Boot log: asus-C433TA-AJ0005-rammus
- Kernel Errors: 0
- Boot result: PASS
- Kernel Warnings: 0
- Warnings: 3
- Errors: 0
1 02:32:19.130768 lava-dispatcher, installed at version: 2022.06
2 02:32:19.130966 start: 0 validate
3 02:32:19.131099 Start time: 2022-08-23 02:32:19.131093+00:00 (UTC)
4 02:32:19.131226 Using caching service: 'http://localhost/cache/?uri=%s'
5 02:32:19.131357 Validating that http://localhost/cache/?uri=http%3A%2F%2Fstorage.kernelci.org%2Fimages%2Frootfs%2Fdebian%2Fbullseye-kselftest%2F20220812.0%2Famd64%2Finitrd.cpio.gz exists
6 02:32:19.425063 Using caching service: 'http://localhost/cache/?uri=%s'
7 02:32:19.425246 Validating that http://localhost/cache/?uri=http%3A%2F%2Fstorage.kernelci.org%2Fcip-gitlab%2Fci-iwamatsu-linux-5.10.y-cip-rc%2Fv5.10.136-cip14-542-g97767707d3d0%2Fx86_64%2Fx86_64_defconfig%2Bx86-chromebook%2Bkselftest%2Fgcc-10%2Fkernel%2FbzImage exists
8 02:32:19.713385 Using caching service: 'http://localhost/cache/?uri=%s'
9 02:32:19.713548 Validating that http://localhost/cache/?uri=http%3A%2F%2Fstorage.kernelci.org%2Fimages%2Frootfs%2Fdebian%2Fbullseye-kselftest%2F20220812.0%2Famd64%2Ffull.rootfs.tar.xz exists
10 02:32:20.002072 Using caching service: 'http://localhost/cache/?uri=%s'
11 02:32:20.002242 Validating that http://localhost/cache/?uri=http%3A%2F%2Fstorage.kernelci.org%2Fcip-gitlab%2Fci-iwamatsu-linux-5.10.y-cip-rc%2Fv5.10.136-cip14-542-g97767707d3d0%2Fx86_64%2Fx86_64_defconfig%2Bx86-chromebook%2Bkselftest%2Fgcc-10%2Fmodules.tar.xz exists
12 02:32:20.291942 validate duration: 1.16
14 02:32:20.292221 start: 1 tftp-deploy (timeout 00:10:00) [common]
15 02:32:20.292327 start: 1.1 download-retry (timeout 00:10:00) [common]
16 02:32:20.292424 start: 1.1.1 http-download (timeout 00:10:00) [common]
17 02:32:20.292518 Not decompressing ramdisk as can be used compressed.
18 02:32:20.292603 downloading http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/20220812.0/amd64/initrd.cpio.gz
19 02:32:20.292669 saving as /var/lib/lava/dispatcher/tmp/7095381/tftp-deploy-xyezpzun/ramdisk/initrd.cpio.gz
20 02:32:20.292730 total size: 5411022 (5MB)
21 02:32:20.293827 progress 0% (0MB)
22 02:32:20.295269 progress 5% (0MB)
23 02:32:20.296594 progress 10% (0MB)
24 02:32:20.297994 progress 15% (0MB)
25 02:32:20.299446 progress 20% (1MB)
26 02:32:20.300737 progress 25% (1MB)
27 02:32:20.302066 progress 30% (1MB)
28 02:32:20.303356 progress 35% (1MB)
29 02:32:20.304791 progress 40% (2MB)
30 02:32:20.306114 progress 45% (2MB)
31 02:32:20.307395 progress 50% (2MB)
32 02:32:20.308676 progress 55% (2MB)
33 02:32:20.310118 progress 60% (3MB)
34 02:32:20.311399 progress 65% (3MB)
35 02:32:20.312678 progress 70% (3MB)
36 02:32:20.313967 progress 75% (3MB)
37 02:32:20.315397 progress 80% (4MB)
38 02:32:20.316676 progress 85% (4MB)
39 02:32:20.318011 progress 90% (4MB)
40 02:32:20.319312 progress 95% (4MB)
41 02:32:20.320762 progress 100% (5MB)
42 02:32:20.320933 5MB downloaded in 0.03s (183.00MB/s)
43 02:32:20.321079 end: 1.1.1 http-download (duration 00:00:00) [common]
45 02:32:20.321370 end: 1.1 download-retry (duration 00:00:00) [common]
46 02:32:20.321460 start: 1.2 download-retry (timeout 00:10:00) [common]
47 02:32:20.321548 start: 1.2.1 http-download (timeout 00:10:00) [common]
48 02:32:20.321653 downloading http://storage.kernelci.org/cip-gitlab/ci-iwamatsu-linux-5.10.y-cip-rc/v5.10.136-cip14-542-g97767707d3d0/x86_64/x86_64_defconfig+x86-chromebook+kselftest/gcc-10/kernel/bzImage
49 02:32:20.321726 saving as /var/lib/lava/dispatcher/tmp/7095381/tftp-deploy-xyezpzun/kernel/bzImage
50 02:32:20.321788 total size: 13548480 (12MB)
51 02:32:20.321848 No compression specified
52 02:32:26.822786 progress 0% (0MB)
53 02:32:26.826182 progress 5% (0MB)
54 02:32:26.829556 progress 10% (1MB)
55 02:32:26.832969 progress 15% (1MB)
56 02:32:26.836173 progress 20% (2MB)
57 02:32:26.839508 progress 25% (3MB)
58 02:32:26.842833 progress 30% (3MB)
59 02:32:26.846016 progress 35% (4MB)
60 02:32:26.849384 progress 40% (5MB)
61 02:32:26.852677 progress 45% (5MB)
62 02:32:26.855845 progress 50% (6MB)
63 02:32:26.859163 progress 55% (7MB)
64 02:32:26.862467 progress 60% (7MB)
65 02:32:26.865604 progress 65% (8MB)
66 02:32:26.868839 progress 70% (9MB)
67 02:32:26.872053 progress 75% (9MB)
68 02:32:26.875293 progress 80% (10MB)
69 02:32:26.878570 progress 85% (11MB)
70 02:32:26.881851 progress 90% (11MB)
71 02:32:26.884914 progress 95% (12MB)
72 02:32:26.888186 progress 100% (12MB)
73 02:32:26.888401 12MB downloaded in 6.57s (1.97MB/s)
74 02:32:26.888553 end: 1.2.1 http-download (duration 00:00:07) [common]
76 02:32:26.888796 end: 1.2 download-retry (duration 00:00:07) [common]
77 02:32:26.888886 start: 1.3 download-retry (timeout 00:09:53) [common]
78 02:32:26.888972 start: 1.3.1 http-download (timeout 00:09:53) [common]
79 02:32:26.889079 downloading http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/20220812.0/amd64/full.rootfs.tar.xz
80 02:32:26.889147 saving as /var/lib/lava/dispatcher/tmp/7095381/tftp-deploy-xyezpzun/nfsrootfs/full.rootfs.tar
81 02:32:26.889209 total size: 207018404 (197MB)
82 02:32:26.889275 Using unxz to decompress xz
83 02:32:26.892549 progress 0% (0MB)
84 02:32:27.451915 progress 5% (9MB)
85 02:32:27.993494 progress 10% (19MB)
86 02:32:28.590590 progress 15% (29MB)
87 02:32:28.955917 progress 20% (39MB)
88 02:32:29.316329 progress 25% (49MB)
89 02:32:29.912865 progress 30% (59MB)
90 02:32:30.472472 progress 35% (69MB)
91 02:32:31.083832 progress 40% (79MB)
92 02:32:31.650518 progress 45% (88MB)
93 02:32:32.236202 progress 50% (98MB)
94 02:32:32.867555 progress 55% (108MB)
95 02:32:33.546688 progress 60% (118MB)
96 02:32:33.688163 progress 65% (128MB)
97 02:32:33.843812 progress 70% (138MB)
98 02:32:33.935045 progress 75% (148MB)
99 02:32:34.008277 progress 80% (157MB)
100 02:32:34.076255 progress 85% (167MB)
101 02:32:34.177825 progress 90% (177MB)
102 02:32:34.446678 progress 95% (187MB)
103 02:32:35.033842 progress 100% (197MB)
104 02:32:35.039800 197MB downloaded in 8.15s (24.22MB/s)
105 02:32:35.040065 end: 1.3.1 http-download (duration 00:00:08) [common]
107 02:32:35.040341 end: 1.3 download-retry (duration 00:00:08) [common]
108 02:32:35.040434 start: 1.4 download-retry (timeout 00:09:45) [common]
109 02:32:35.040529 start: 1.4.1 http-download (timeout 00:09:45) [common]
110 02:32:35.040647 downloading http://storage.kernelci.org/cip-gitlab/ci-iwamatsu-linux-5.10.y-cip-rc/v5.10.136-cip14-542-g97767707d3d0/x86_64/x86_64_defconfig+x86-chromebook+kselftest/gcc-10/modules.tar.xz
111 02:32:35.040724 saving as /var/lib/lava/dispatcher/tmp/7095381/tftp-deploy-xyezpzun/modules/modules.tar
112 02:32:35.040789 total size: 2129648 (2MB)
113 02:32:35.040853 Using unxz to decompress xz
114 02:32:35.334353 progress 1% (0MB)
115 02:32:35.336306 progress 6% (0MB)
116 02:32:35.343811 progress 12% (0MB)
117 02:32:35.350813 progress 18% (0MB)
118 02:32:35.357193 progress 23% (0MB)
119 02:32:35.367706 progress 29% (0MB)
120 02:32:35.377233 progress 35% (0MB)
121 02:32:35.382409 progress 40% (0MB)
122 02:32:35.389238 progress 46% (0MB)
123 02:32:35.396681 progress 52% (1MB)
124 02:32:35.405655 progress 58% (1MB)
125 02:32:35.413934 progress 63% (1MB)
126 02:32:35.422529 progress 69% (1MB)
127 02:32:35.432385 progress 75% (1MB)
128 02:32:35.438603 progress 80% (1MB)
129 02:32:35.446454 progress 86% (1MB)
130 02:32:35.454537 progress 92% (1MB)
131 02:32:35.462373 progress 98% (2MB)
132 02:32:35.470728 2MB downloaded in 0.43s (4.72MB/s)
133 02:32:35.470981 end: 1.4.1 http-download (duration 00:00:00) [common]
135 02:32:35.471260 end: 1.4 download-retry (duration 00:00:00) [common]
136 02:32:35.471355 start: 1.5 prepare-tftp-overlay (timeout 00:09:45) [common]
137 02:32:35.471452 start: 1.5.1 extract-nfsrootfs (timeout 00:09:45) [common]
138 02:32:37.478664 Extracted nfsroot to /var/lib/lava/dispatcher/tmp/7095381/extract-nfsrootfs-hm97fg70
139 02:32:37.478856 end: 1.5.1 extract-nfsrootfs (duration 00:00:02) [common]
140 02:32:37.478963 start: 1.5.2 lava-overlay (timeout 00:09:43) [common]
141 02:32:37.479098 [common] Preparing overlay tarball in /var/lib/lava/dispatcher/tmp/7095381/lava-overlay-hk46odyt
142 02:32:37.479197 makedir: /var/lib/lava/dispatcher/tmp/7095381/lava-overlay-hk46odyt/lava-7095381/bin
143 02:32:37.479281 makedir: /var/lib/lava/dispatcher/tmp/7095381/lava-overlay-hk46odyt/lava-7095381/tests
144 02:32:37.479362 makedir: /var/lib/lava/dispatcher/tmp/7095381/lava-overlay-hk46odyt/lava-7095381/results
145 02:32:37.479457 Creating /var/lib/lava/dispatcher/tmp/7095381/lava-overlay-hk46odyt/lava-7095381/bin/lava-add-keys
146 02:32:37.479586 Creating /var/lib/lava/dispatcher/tmp/7095381/lava-overlay-hk46odyt/lava-7095381/bin/lava-add-sources
147 02:32:37.479711 Creating /var/lib/lava/dispatcher/tmp/7095381/lava-overlay-hk46odyt/lava-7095381/bin/lava-background-process-start
148 02:32:37.479832 Creating /var/lib/lava/dispatcher/tmp/7095381/lava-overlay-hk46odyt/lava-7095381/bin/lava-background-process-stop
149 02:32:37.479944 Creating /var/lib/lava/dispatcher/tmp/7095381/lava-overlay-hk46odyt/lava-7095381/bin/lava-common-functions
150 02:32:37.480053 Creating /var/lib/lava/dispatcher/tmp/7095381/lava-overlay-hk46odyt/lava-7095381/bin/lava-echo-ipv4
151 02:32:37.480162 Creating /var/lib/lava/dispatcher/tmp/7095381/lava-overlay-hk46odyt/lava-7095381/bin/lava-install-packages
152 02:32:37.480269 Creating /var/lib/lava/dispatcher/tmp/7095381/lava-overlay-hk46odyt/lava-7095381/bin/lava-installed-packages
153 02:32:37.480375 Creating /var/lib/lava/dispatcher/tmp/7095381/lava-overlay-hk46odyt/lava-7095381/bin/lava-os-build
154 02:32:37.480489 Creating /var/lib/lava/dispatcher/tmp/7095381/lava-overlay-hk46odyt/lava-7095381/bin/lava-probe-channel
155 02:32:37.480599 Creating /var/lib/lava/dispatcher/tmp/7095381/lava-overlay-hk46odyt/lava-7095381/bin/lava-probe-ip
156 02:32:37.480705 Creating /var/lib/lava/dispatcher/tmp/7095381/lava-overlay-hk46odyt/lava-7095381/bin/lava-target-ip
157 02:32:37.480811 Creating /var/lib/lava/dispatcher/tmp/7095381/lava-overlay-hk46odyt/lava-7095381/bin/lava-target-mac
158 02:32:37.480917 Creating /var/lib/lava/dispatcher/tmp/7095381/lava-overlay-hk46odyt/lava-7095381/bin/lava-target-storage
159 02:32:37.481026 Creating /var/lib/lava/dispatcher/tmp/7095381/lava-overlay-hk46odyt/lava-7095381/bin/lava-test-case
160 02:32:37.481135 Creating /var/lib/lava/dispatcher/tmp/7095381/lava-overlay-hk46odyt/lava-7095381/bin/lava-test-event
161 02:32:37.481240 Creating /var/lib/lava/dispatcher/tmp/7095381/lava-overlay-hk46odyt/lava-7095381/bin/lava-test-feedback
162 02:32:37.481395 Creating /var/lib/lava/dispatcher/tmp/7095381/lava-overlay-hk46odyt/lava-7095381/bin/lava-test-raise
163 02:32:37.481501 Creating /var/lib/lava/dispatcher/tmp/7095381/lava-overlay-hk46odyt/lava-7095381/bin/lava-test-reference
164 02:32:37.481607 Creating /var/lib/lava/dispatcher/tmp/7095381/lava-overlay-hk46odyt/lava-7095381/bin/lava-test-runner
165 02:32:37.481713 Creating /var/lib/lava/dispatcher/tmp/7095381/lava-overlay-hk46odyt/lava-7095381/bin/lava-test-set
166 02:32:37.481828 Creating /var/lib/lava/dispatcher/tmp/7095381/lava-overlay-hk46odyt/lava-7095381/bin/lava-test-shell
167 02:32:37.481938 Updating /var/lib/lava/dispatcher/tmp/7095381/lava-overlay-hk46odyt/lava-7095381/bin/lava-add-keys (debian)
168 02:32:37.482048 Updating /var/lib/lava/dispatcher/tmp/7095381/lava-overlay-hk46odyt/lava-7095381/bin/lava-add-sources (debian)
169 02:32:37.482158 Updating /var/lib/lava/dispatcher/tmp/7095381/lava-overlay-hk46odyt/lava-7095381/bin/lava-install-packages (debian)
170 02:32:37.482268 Updating /var/lib/lava/dispatcher/tmp/7095381/lava-overlay-hk46odyt/lava-7095381/bin/lava-installed-packages (debian)
171 02:32:37.482376 Updating /var/lib/lava/dispatcher/tmp/7095381/lava-overlay-hk46odyt/lava-7095381/bin/lava-os-build (debian)
172 02:32:37.482470 Creating /var/lib/lava/dispatcher/tmp/7095381/lava-overlay-hk46odyt/lava-7095381/environment
173 02:32:37.482552 LAVA metadata
174 02:32:37.482616 - LAVA_JOB_ID=7095381
175 02:32:37.482678 - LAVA_DISPATCHER_IP=192.168.201.1
176 02:32:37.482773 start: 1.5.2.1 lava-vland-overlay (timeout 00:09:43) [common]
177 02:32:37.482837 skipped lava-vland-overlay
178 02:32:37.482912 end: 1.5.2.1 lava-vland-overlay (duration 00:00:00) [common]
179 02:32:37.482993 start: 1.5.2.2 lava-multinode-overlay (timeout 00:09:43) [common]
180 02:32:37.483053 skipped lava-multinode-overlay
181 02:32:37.483124 end: 1.5.2.2 lava-multinode-overlay (duration 00:00:00) [common]
182 02:32:37.483202 start: 1.5.2.3 test-definition (timeout 00:09:43) [common]
183 02:32:37.483272 Loading test definitions
184 02:32:37.483361 start: 1.5.2.3.1 inline-repo-action (timeout 00:09:43) [common]
185 02:32:37.483429 Using /lava-7095381 at stage 0
186 02:32:37.483658 uuid=7095381_1.5.2.3.1 testdef=None
187 02:32:37.483746 end: 1.5.2.3.1 inline-repo-action (duration 00:00:00) [common]
188 02:32:37.483840 start: 1.5.2.3.2 test-overlay (timeout 00:09:43) [common]
189 02:32:37.484253 end: 1.5.2.3.2 test-overlay (duration 00:00:00) [common]
191 02:32:37.484482 start: 1.5.2.3.3 test-install-overlay (timeout 00:09:43) [common]
192 02:32:37.484955 end: 1.5.2.3.3 test-install-overlay (duration 00:00:00) [common]
194 02:32:37.485196 start: 1.5.2.3.4 test-runscript-overlay (timeout 00:09:43) [common]
195 02:32:37.485695 runner path: /var/lib/lava/dispatcher/tmp/7095381/lava-overlay-hk46odyt/lava-7095381/0/tests/0_timesync-off test_uuid 7095381_1.5.2.3.1
196 02:32:37.485851 end: 1.5.2.3.4 test-runscript-overlay (duration 00:00:00) [common]
198 02:32:37.486085 start: 1.5.2.3.5 git-repo-action (timeout 00:09:43) [common]
199 02:32:37.486159 Using /lava-7095381 at stage 0
200 02:32:37.486255 Fetching tests from https://github.com/kernelci/test-definitions.git
201 02:32:37.486352 Running '/usr/bin/git clone https://github.com/kernelci/test-definitions.git /var/lib/lava/dispatcher/tmp/7095381/lava-overlay-hk46odyt/lava-7095381/0/tests/1_kselftest-lkdtm'
202 02:32:41.601157 Running '/usr/bin/git checkout kernelci.org
203 02:32:41.735246 Tests stored (tmp) in /var/lib/lava/dispatcher/tmp/7095381/lava-overlay-hk46odyt/lava-7095381/0/tests/1_kselftest-lkdtm/automated/linux/kselftest/kselftest.yaml
204 02:32:41.736155 uuid=7095381_1.5.2.3.5 testdef=None
205 02:32:41.736368 end: 1.5.2.3.5 git-repo-action (duration 00:00:04) [common]
207 02:32:41.736754 start: 1.5.2.3.6 test-overlay (timeout 00:09:39) [common]
208 02:32:41.737826 end: 1.5.2.3.6 test-overlay (duration 00:00:00) [common]
210 02:32:41.738191 start: 1.5.2.3.7 test-install-overlay (timeout 00:09:39) [common]
211 02:32:41.739588 end: 1.5.2.3.7 test-install-overlay (duration 00:00:00) [common]
213 02:32:41.739967 start: 1.5.2.3.8 test-runscript-overlay (timeout 00:09:39) [common]
214 02:32:41.741378 runner path: /var/lib/lava/dispatcher/tmp/7095381/lava-overlay-hk46odyt/lava-7095381/0/tests/1_kselftest-lkdtm test_uuid 7095381_1.5.2.3.5
215 02:32:41.741505 BOARD='asus-C433TA-AJ0005-rammus'
216 02:32:41.741609 BRANCH='cip-gitlab'
217 02:32:41.741707 SKIPFILE='skipfile-lkft.yaml'
218 02:32:41.741806 TESTPROG_URL='http://storage.kernelci.org/cip-gitlab/ci-iwamatsu-linux-5.10.y-cip-rc/v5.10.136-cip14-542-g97767707d3d0/x86_64/x86_64_defconfig+x86-chromebook+kselftest/gcc-10/kselftest.tar.xz'
219 02:32:41.741910 TST_CASENAME=''
220 02:32:41.742007 TST_CMDFILES='lkdtm'
221 02:32:41.742198 end: 1.5.2.3.8 test-runscript-overlay (duration 00:00:00) [common]
223 02:32:41.742547 Creating lava-test-runner.conf files
224 02:32:41.742651 Using lava-test-runner path: /var/lib/lava/dispatcher/tmp/7095381/lava-overlay-hk46odyt/lava-7095381/0 for stage 0
225 02:32:41.742778 - 0_timesync-off
226 02:32:41.742884 - 1_kselftest-lkdtm
227 02:32:41.743023 end: 1.5.2.3 test-definition (duration 00:00:04) [common]
228 02:32:41.743156 start: 1.5.2.4 compress-overlay (timeout 00:09:39) [common]
229 02:32:49.199570 end: 1.5.2.4 compress-overlay (duration 00:00:07) [common]
230 02:32:49.199737 start: 1.5.2.5 persistent-nfs-overlay (timeout 00:09:31) [common]
231 02:32:49.199838 end: 1.5.2.5 persistent-nfs-overlay (duration 00:00:00) [common]
232 02:32:49.199944 end: 1.5.2 lava-overlay (duration 00:00:12) [common]
233 02:32:49.200037 start: 1.5.3 extract-overlay-ramdisk (timeout 00:09:31) [common]
234 02:32:49.301256 end: 1.5.3 extract-overlay-ramdisk (duration 00:00:00) [common]
235 02:32:49.301645 start: 1.5.4 extract-modules (timeout 00:09:31) [common]
236 02:32:49.301753 extracting modules file /var/lib/lava/dispatcher/tmp/7095381/tftp-deploy-xyezpzun/modules/modules.tar to /var/lib/lava/dispatcher/tmp/7095381/extract-nfsrootfs-hm97fg70
237 02:32:49.325732 extracting modules file /var/lib/lava/dispatcher/tmp/7095381/tftp-deploy-xyezpzun/modules/modules.tar to /var/lib/lava/dispatcher/tmp/7095381/extract-overlay-ramdisk-38ha5h2_/ramdisk
238 02:32:49.349093 end: 1.5.4 extract-modules (duration 00:00:00) [common]
239 02:32:49.349292 start: 1.5.5 apply-overlay-tftp (timeout 00:09:31) [common]
240 02:32:49.349427 [common] Applying overlay to NFS
241 02:32:49.349502 [common] Applying overlay /var/lib/lava/dispatcher/tmp/7095381/compress-overlay-1nxm_in7/overlay-1.5.2.4.tar.gz to directory /var/lib/lava/dispatcher/tmp/7095381/extract-nfsrootfs-hm97fg70
242 02:32:49.789994 end: 1.5.5 apply-overlay-tftp (duration 00:00:00) [common]
243 02:32:49.790157 start: 1.5.6 configure-preseed-file (timeout 00:09:31) [common]
244 02:32:49.790255 end: 1.5.6 configure-preseed-file (duration 00:00:00) [common]
245 02:32:49.790344 start: 1.5.7 compress-ramdisk (timeout 00:09:31) [common]
246 02:32:49.790426 Building ramdisk /var/lib/lava/dispatcher/tmp/7095381/extract-overlay-ramdisk-38ha5h2_/ramdisk.cpio containing /var/lib/lava/dispatcher/tmp/7095381/extract-overlay-ramdisk-38ha5h2_/ramdisk
247 02:32:49.856312 >> 52994 blocks
248 02:32:50.669810 rename /var/lib/lava/dispatcher/tmp/7095381/extract-overlay-ramdisk-38ha5h2_/ramdisk.cpio.gz to /var/lib/lava/dispatcher/tmp/7095381/tftp-deploy-xyezpzun/ramdisk/ramdisk.cpio.gz
249 02:32:50.670208 end: 1.5.7 compress-ramdisk (duration 00:00:01) [common]
250 02:32:50.670331 start: 1.5.8 prepare-kernel (timeout 00:09:30) [common]
251 02:32:50.670435 start: 1.5.8.1 prepare-fit (timeout 00:09:30) [common]
252 02:32:50.670562 No mkimage arch provided, not using FIT.
253 02:32:50.670657 end: 1.5.8.1 prepare-fit (duration 00:00:00) [common]
254 02:32:50.670742 end: 1.5.8 prepare-kernel (duration 00:00:00) [common]
255 02:32:50.670845 end: 1.5 prepare-tftp-overlay (duration 00:00:15) [common]
256 02:32:50.670940 start: 1.6 lxc-create-udev-rule-action (timeout 00:09:30) [common]
257 02:32:50.671019 No LXC device requested
258 02:32:50.671103 end: 1.6 lxc-create-udev-rule-action (duration 00:00:00) [common]
259 02:32:50.671194 start: 1.7 deploy-device-env (timeout 00:09:30) [common]
260 02:32:50.671277 end: 1.7 deploy-device-env (duration 00:00:00) [common]
261 02:32:50.671349 Checking files for TFTP limit of 4294967296 bytes.
262 02:32:50.671730 end: 1 tftp-deploy (duration 00:00:30) [common]
263 02:32:50.671837 start: 2 depthcharge-action (timeout 00:05:00) [common]
264 02:32:50.671931 start: 2.1 depthcharge-overlay (timeout 00:05:00) [common]
265 02:32:50.672058 substitutions:
266 02:32:50.672126 - {DTB}: None
267 02:32:50.672191 - {INITRD}: 7095381/tftp-deploy-xyezpzun/ramdisk/ramdisk.cpio.gz
268 02:32:50.672253 - {KERNEL}: 7095381/tftp-deploy-xyezpzun/kernel/bzImage
269 02:32:50.672312 - {LAVA_MAC}: None
270 02:32:50.672370 - {NFSROOTFS}: /var/lib/lava/dispatcher/tmp/7095381/extract-nfsrootfs-hm97fg70
271 02:32:50.672430 - {NFS_SERVER_IP}: 192.168.201.1
272 02:32:50.672487 - {PRESEED_CONFIG}: None
273 02:32:50.672547 - {PRESEED_LOCAL}: None
274 02:32:50.672603 - {RAMDISK}: 7095381/tftp-deploy-xyezpzun/ramdisk/ramdisk.cpio.gz
275 02:32:50.672660 - {ROOT_PART}: None
276 02:32:50.672716 - {ROOT}: None
277 02:32:50.672772 - {SERVER_IP}: 192.168.201.1
278 02:32:50.672828 - {TEE}: None
279 02:32:50.672884 Parsed boot commands:
280 02:32:50.672939 - tftpboot 192.168.201.1 {DEPTHCHARGE_KERNEL} {CMDLINE} {DEPTHCHARGE_RAMDISK}
281 02:32:50.673092 Parsed boot commands: tftpboot 192.168.201.1 7095381/tftp-deploy-xyezpzun/kernel/bzImage 7095381/tftp-deploy-xyezpzun/kernel/cmdline 7095381/tftp-deploy-xyezpzun/ramdisk/ramdisk.cpio.gz
282 02:32:50.673183 end: 2.1 depthcharge-overlay (duration 00:00:00) [common]
283 02:32:50.673300 start: 2.2 depthcharge-retry (timeout 00:05:00) [common]
284 02:32:50.673409 start: 2.2.1 reset-connection (timeout 00:05:00) [common]
285 02:32:50.673501 start: 2.2.1.1 disconnect-device (timeout 00:05:00) [common]
286 02:32:50.673573 Not connected, no need to disconnect.
287 02:32:50.673650 end: 2.2.1.1 disconnect-device (duration 00:00:00) [common]
288 02:32:50.673733 start: 2.2.1.2 connect-device (timeout 00:05:00) [common]
289 02:32:50.673802 [common] connect-device Connecting to device using '/usr/bin/console -k -f -M localhost asus-C433TA-AJ0005-rammus-cbg-0'
290 02:32:50.676464 Setting prompt string to ['lava-test: # ']
291 02:32:50.676784 end: 2.2.1.2 connect-device (duration 00:00:00) [common]
292 02:32:50.676887 end: 2.2.1 reset-connection (duration 00:00:00) [common]
293 02:32:50.676987 start: 2.2.2 reset-device (timeout 00:05:00) [common]
294 02:32:50.677077 start: 2.2.2.1 pdu-reboot (timeout 00:05:00) [common]
295 02:32:50.677260 Calling: 'nice' 'pduclient' '--daemon=localhost' '--hostname=asus-C433TA-AJ0005-rammus-cbg-0' '--port=1' '--command=reboot'
296 02:32:50.696219 >> Command sent successfully.
297 02:32:50.698119 Returned 0 in 0 seconds
298 02:32:50.798714 end: 2.2.2.1 pdu-reboot (duration 00:00:00) [common]
300 02:32:50.799048 end: 2.2.2 reset-device (duration 00:00:00) [common]
301 02:32:50.799183 start: 2.2.3 depthcharge-start (timeout 00:05:00) [common]
302 02:32:50.799274 Setting prompt string to 'Starting depthcharge on rammus...'
303 02:32:50.799342 Changing prompt to 'Starting depthcharge on rammus...'
304 02:32:50.799413 depthcharge-start: Wait for prompt Starting depthcharge on rammus... (timeout 00:05:00)
305 02:32:50.799679 [Enter `^Ec?' for help]
306 02:32:57.103353
307 02:32:57.103500
308 02:32:57.103765 coreboot-v1.9308_26_0.0.22-6607-g034eeb8dd5 Fri Sep 4 02:38:51 UTC 2020 bootblock starting...
309 02:32:57.103849 CPU: Intel(R) Core(TM) m3-8100Y CPU @ 1.10GHz
310 02:32:57.103916 CPU: ID 806e9, Kabylake H0, ucode: 00000097
311 02:32:57.103977 CPU: AES supported, TXT NOT supported, VT supported
312 02:32:57.104214 MCH: device id 590c (rev 02) is Kabylake-Y
313 02:32:57.104555 PCH: device id 9d4b (rev 21) is Kabylake-Y iHDCP 2.2 Premium
314 02:32:57.104852 IGD: device id 591c (rev 02) is Amberlake ULX GT2
315 02:32:57.104923 VBOOT: Loading verstage.
316 02:32:57.104990 CBFS: 'Master Header Locator' located CBFS at [d00000:ffffc0)
317 02:32:57.172788 CBFS: Locating 'fallback/verstage'
318 02:32:57.172890 CBFS: Found @ offset 1a0a80 size f47c
319 02:32:57.172979
320 02:32:57.173062
321 02:32:57.173330 coreboot-v1.9308_26_0.0.22-6607-g034eeb8dd5 Fri Sep 4 02:38:51 UTC 2020 verstage starting...
322 02:32:57.176435 Probing TPM: .Timeout wait for TPM IRQ!
323 02:32:57.187747 .Timeout wait for TPM IRQ!
324 02:32:57.201006 . done!
325 02:32:57.201093 TPM ready after 0 ms
326 02:32:57.208326 Connected to device vid:did:rid of 1ae0:0028:00
327 02:32:57.218418 Firmware version: B2-C:0 RO_B:0.0.11/4d655eab RW_A:0.5.6/cr50_v1.9308_87_mp.510-d2da4373
328 02:32:57.257435 Initialized TPM device CR50 revision 0
329 02:32:57.266090 tlcl_send_startup: Startup return code is 0
330 02:32:57.266177 TPM: setup succeeded
331 02:32:57.280114 src/security/tpm/tss/tcg-2.0/tss.c:188 index 0x1007 return code 0
332 02:32:57.283855 Chrome EC: UHEPI supported
333 02:32:57.287018 Phase 1
334 02:32:57.290125 FMAP: Found \"FLASH\" version 1.1 at c10000.
335 02:32:57.297019 FMAP: base = ff000000 size = 1000000 #areas = 33
336 02:32:57.300235 FMAP: area GBB found @ c11000 (978944 bytes)
337 02:32:57.307126 VB2:vb2_check_recovery() Recovery reason from previous boot: 0x0 / 0x0
338 02:32:57.307212 Phase 2
339 02:32:57.310269 Phase 3
340 02:32:57.313250 FMAP: area GBB found @ c11000 (978944 bytes)
341 02:32:57.319711 VB2:vb2_report_dev_firmware() This is developer signed firmware
342 02:32:57.326724 FMAP: area VBLOCK_A found @ 200000 (65536 bytes)
343 02:32:57.329862 FMAP: area VBLOCK_A found @ 200000 (65536 bytes)
344 02:32:57.336865 VB2:vb2_verify_keyblock() Checking key block signature...
345 02:32:57.357454 FMAP: area VBLOCK_A found @ 200000 (65536 bytes)
346 02:32:57.361174 FMAP: area VBLOCK_A found @ 200000 (65536 bytes)
347 02:32:57.367325 VB2:vb2_verify_fw_preamble() Verifying preamble.
348 02:32:57.373438 Phase 4
349 02:32:57.377354 FMAP: area FW_MAIN_A found @ 210000 (4030400 bytes)
350 02:32:57.383769 VB2:vb2api_init_hash() HW crypto for hash_alg 2 not supported, using SW
351 02:32:57.642826 VB2:vb2_rsa_verify_digest() Digest check failed!
352 02:32:57.645835 VB2:vb2_fail() Need recovery, reason: 0x1b / 0x7
353 02:32:57.649574 Saving nvdata
354 02:32:57.652662 Reboot requested (10020007)
355 02:32:57.652746 board_reset() called!
356 02:32:57.655837 full_reset() called!
357 02:33:02.072168
358 02:33:02.072327
359 02:33:02.079145 coreboot-v1.9308_26_0.0.22-6607-g034eeb8dd5 Fri Sep 4 02:38:51 UTC 2020 bootblock starting...
360 02:33:02.085466 CPU: Intel(R) Core(TM) m3-8100Y CPU @ 1.10GHz
361 02:33:02.089078 CPU: ID 806e9, Kabylake H0, ucode: 00000097
362 02:33:02.095256 CPU: AES supported, TXT NOT supported, VT supported
363 02:33:02.098521 MCH: device id 590c (rev 02) is Kabylake-Y
364 02:33:02.105334 PCH: device id 9d4b (rev 21) is Kabylake-Y iHDCP 2.2 Premium
365 02:33:02.108580 IGD: device id 591c (rev 02) is Amberlake ULX GT2
366 02:33:02.112264 VBOOT: Loading verstage.
367 02:33:02.118525 CBFS: 'Master Header Locator' located CBFS at [d00000:ffffc0)
368 02:33:02.121656 CBFS: Locating 'fallback/verstage'
369 02:33:02.125390 CBFS: Found @ offset 1a0a80 size f47c
370 02:33:02.138987
371 02:33:02.139070
372 02:33:02.145896 coreboot-v1.9308_26_0.0.22-6607-g034eeb8dd5 Fri Sep 4 02:38:51 UTC 2020 verstage starting...
373 02:33:02.161719 Probing TPM: . done!
374 02:33:02.165245 TPM ready after 0 ms
375 02:33:02.168430 Connected to device vid:did:rid of 1ae0:0028:00
376 02:33:02.178680 Firmware version: B2-C:0 RO_B:0.0.11/4d655eab RW_A:0.5.6/cr50_v1.9308_87_mp.510-d2da4373
377 02:33:02.182480 Initialized TPM device CR50 revision 0
378 02:33:02.227365 tlcl_send_startup: Startup return code is 0
379 02:33:02.227455 TPM: setup succeeded
380 02:33:02.240996 src/security/tpm/tss/tcg-2.0/tss.c:188 index 0x1007 return code 0
381 02:33:02.245252 Chrome EC: UHEPI supported
382 02:33:02.248535 Phase 1
383 02:33:02.251655 FMAP: Found \"FLASH\" version 1.1 at c10000.
384 02:33:02.258482 FMAP: base = ff000000 size = 1000000 #areas = 33
385 02:33:02.261781 FMAP: area GBB found @ c11000 (978944 bytes)
386 02:33:02.268514 VB2:vb2_check_recovery() Recovery reason from previous boot: 0x1b / 0x7
387 02:33:02.274769 VB2:vb2_check_recovery() We have a recovery request: 0x1b / 0x0
388 02:33:02.278382 Recovery requested (1009000e)
389 02:33:02.278467 Saving nvdata
390 02:33:02.289055 tlcl_extend: response is 0
391 02:33:02.297874 tlcl_extend: response is 0
392 02:33:02.305020 CBFS: 'Master Header Locator' located CBFS at [d00000:ffffc0)
393 02:33:02.308156 CBFS: Locating 'fallback/romstage'
394 02:33:02.311351 CBFS: Found @ offset 80 size 10ffc
395 02:33:02.315066
396 02:33:02.315154
397 02:33:02.322047 coreboot-v1.9308_26_0.0.22-6607-g034eeb8dd5 Fri Sep 4 02:38:51 UTC 2020 romstage starting...
398 02:33:02.328890 pm1_sts: 0100 pm1_en: 0000 pm1_cnt: 00001c00
399 02:33:02.332675 gpe0_sts[0]: 00000000 gpe0_en[0]: 00000000
400 02:33:02.335945 gpe0_sts[1]: 00000000 gpe0_en[1]: 00000000
401 02:33:02.342130 gpe0_sts[2]: 00000001 gpe0_en[2]: 00000000
402 02:33:02.345186 gpe0_sts[3]: 00000000 gpe0_en[3]: 00010000
403 02:33:02.348914 TCO_STS: 0000 0000
404 02:33:02.352016 GEN_PMCON: e0040200 0000523a
405 02:33:02.355598 GBLRST_CAUSE: 00000000 00000000
406 02:33:02.355684 prev_sleep_state 5
407 02:33:02.358732 Boot Count incremented to 34832
408 02:33:02.365497 CBFS: 'Master Header Locator' located CBFS at [d00000:ffffc0)
409 02:33:02.368947 CBFS: Locating 'fspm.bin'
410 02:33:02.372159 CBFS: Found @ offset 103fc0 size 63000
411 02:33:02.375162 Chrome EC: UHEPI supported
412 02:33:02.383112 FMAP: Found \"FLASH\" version 1.1 at c10000.
413 02:33:02.386436 FMAP: base = ff000000 size = 1000000 #areas = 33
414 02:33:02.392712 FMAP: area RECOVERY_MRC_CACHE found @ 9d0000 (65536 bytes)
415 02:33:02.397137 Probing TPM: done!
416 02:33:02.404153 Connected to device vid:did:rid of 1ae0:0028:00
417 02:33:02.414104 Firmware version: B2-C:0 RO_B:0.0.11/4d655eab RW_A:0.5.6/cr50_v1.9308_87_mp.510-d2da4373
418 02:33:02.420981 Initialized TPM device CR50 revision 0
419 02:33:02.429867 src/security/tpm/tss/tcg-2.0/tss.c:188 index 0x100b return code 0
420 02:33:02.436575 MRC: Hash comparison successful. Using data from RECOVERY_MRC_CACHE
421 02:33:02.439700 MRC cache found, size 1868
422 02:33:02.442780 bootmode is set to :2
423 02:33:02.442865 SPD index 1
424 02:33:02.449588 CBFS: 'Master Header Locator' located CBFS at [d00000:ffffc0)
425 02:33:02.452772 CBFS: Locating 'spd.bin'
426 02:33:02.456489 CBFS: Found @ offset 1a0240 size 800
427 02:33:02.459640 SPD: module type is LPDDR3
428 02:33:02.462730 SPD: module part is K4E8E324EB-EGCF
429 02:33:02.469548 SPD: banks 8, ranks 1, rows 15, columns 10, density 8192 Mb
430 02:33:02.472791 SPD: device width 32 bits, bus width 64 bits
431 02:33:02.479640 SPD: module size is 2048 MB (per channel)
432 02:33:02.590585 CBMEM:
433 02:33:02.593783 IMD: root @ 7afff000 254 entries.
434 02:33:02.597583 IMD: root @ 7affec00 62 entries.
435 02:33:02.600677 External stage cache:
436 02:33:02.603774 IMD: root @ 7b3ff000 254 entries.
437 02:33:02.606972 IMD: root @ 7b3fec00 62 entries.
438 02:33:02.610842 creating vboot_handoff structure
439 02:33:02.617138 Chrome EC: clear events_b mask to 0x0000000021004000
440 02:33:02.631509 src/security/tpm/tss/tcg-2.0/tss.c:188 index 0x100b return code 0
441 02:33:02.647311 tlcl_write: response is 0
442 02:33:02.659348 src/security/tpm/tss/tcg-2.0/tss.c:188 index 0x100b return code 0
443 02:33:02.662601 MRC: TPM MRC hash updated successfully.
444 02:33:02.662681 2 DIMMs found
445 02:33:02.665697 top_of_ram = 0x7b000000
446 02:33:02.672386 MTRR Range: Start=7a000000 End=7b000000 (Size 1000000)
447 02:33:02.675442 MTRR Range: Start=7b000000 End=7b800000 (Size 800000)
448 02:33:02.682374 MTRR Range: Start=ff000000 End=0 (Size 1000000)
449 02:33:02.688657 CBFS: 'Master Header Locator' located CBFS at [d00000:ffffc0)
450 02:33:02.691770 CBFS: Locating 'fallback/postcar'
451 02:33:02.695520 CBFS: Found @ offset 197000 size 3f04
452 02:33:02.701933 Decompressing stage fallback/postcar @ 0x7abd0fc0 (32720 bytes)
453 02:33:02.711609 Loading module at 7abd1000 with entry 7abd1000. filesize: 0x3cd0 memsize: 0x7f90
454 02:33:02.714807 Processing 118 relocs. Offset value of 0x78bd1000
455 02:33:02.721152
456 02:33:02.721240
457 02:33:02.727558 coreboot-v1.9308_26_0.0.22-6607-g034eeb8dd5 Fri Sep 4 02:38:51 UTC 2020 postcar starting...
458 02:33:02.734366 CBFS: 'Master Header Locator' located CBFS at [d00000:ffffc0)
459 02:33:02.737640 CBFS: Locating 'fallback/ramstage'
460 02:33:02.744134 CBFS: Found @ offset e8d80 size 1a462
461 02:33:02.747339 Decompressing stage fallback/ramstage @ 0x7ab05fc0 (826808 bytes)
462 02:33:02.786715 Loading module at 7ab06000 with entry 7ab06000. filesize: 0x38d90 memsize: 0xc9d78
463 02:33:02.789831 Processing 3657 relocs. Offset value of 0x79d06000
464 02:33:02.793635
465 02:33:02.793720
466 02:33:02.799996 coreboot-v1.9308_26_0.0.22-6607-g034eeb8dd5 Fri Sep 4 02:38:51 UTC 2020 ramstage starting...
467 02:33:02.807017 FMAP: Found \"FLASH\" version 1.1 at c10000.
468 02:33:02.810337 FMAP: base = ff000000 size = 1000000 #areas = 33
469 02:33:02.816758 FMAP: area RO_VPD found @ c00000 (16384 bytes)
470 02:33:02.819895 WARNING: RO_VPD is uninitialized or empty.
471 02:33:02.823198 FMAP: area RW_VPD found @ 9f8000 (8192 bytes)
472 02:33:02.830048 WARNING: RW_VPD is uninitialized or empty.
473 02:33:02.830133 Normal boot.
474 02:33:02.836242 BS: BS_PRE_DEVICE times (us): entry 0 run 30 exit 0
475 02:33:02.843190 CBFS: 'Master Header Locator' located CBFS at [d00000:ffffc0)
476 02:33:02.846467 CBFS: Locating 'cpu_microcode_blob.bin'
477 02:33:02.849714 CBFS: Found @ offset 11100 size d7c00
478 02:33:02.852823 microcode: sig=0x806e9 pf=0x10 revision=0x97
479 02:33:02.856568 Skip microcode update
480 02:33:02.862950 CBFS: 'Master Header Locator' located CBFS at [d00000:ffffc0)
481 02:33:02.866168 CBFS: Locating 'fsps.bin'
482 02:33:02.869257 CBFS: Found @ offset 167fc0 size 2f000
483 02:33:02.894387 Detected 2 core, 4 thread CPU.
484 02:33:02.897549 Setting up SMI for CPU
485 02:33:02.901436 IED base = 0x7b400000
486 02:33:02.901520 IED size = 0x00400000
487 02:33:02.904583 Will perform SMM setup.
488 02:33:02.910763 CPU: Intel(R) Core(TM) m3-8100Y CPU @ 1.10GHz.
489 02:33:02.917813 Loading module at 00030000 with entry 00030000. filesize: 0x170 memsize: 0x170
490 02:33:02.920989 Processing 16 relocs. Offset value of 0x00030000
491 02:33:02.924925 Attempting to start 3 APs
492 02:33:02.927964 Waiting for 10ms after sending INIT.
493 02:33:02.944355 Waiting for 1st SIPI to complete...done.
494 02:33:02.944440 AP: slot 3 apic_id 2.
495 02:33:02.947622 AP: slot 2 apic_id 3.
496 02:33:02.950825 AP: slot 1 apic_id 1.
497 02:33:02.954573 Waiting for 2nd SIPI to complete...done.
498 02:33:02.960797 Loading module at 00038000 with entry 00038000. filesize: 0x1a8 memsize: 0x1a8
499 02:33:02.967195 Processing 13 relocs. Offset value of 0x00038000
500 02:33:02.974446 SMM Module: stub loaded at 00038000. Will call 7ab21603(00000000)
501 02:33:02.977557 Installing SMM handler to 0x7b000000
502 02:33:02.984401 Loading module at 7b010000 with entry 7b010a19. filesize: 0x3b08 memsize: 0x8bc0
503 02:33:02.990641 Processing 243 relocs. Offset value of 0x7b010000
504 02:33:02.997217 Loading module at 7b008000 with entry 7b008000. filesize: 0x1a8 memsize: 0x1a8
505 02:33:03.003644 Processing 13 relocs. Offset value of 0x7b008000
506 02:33:03.007392 SMM Module: placing jmp sequence at 7b007c00 rel16 0x03fd
507 02:33:03.013817 SMM Module: placing jmp sequence at 7b007800 rel16 0x07fd
508 02:33:03.020137 SMM Module: placing jmp sequence at 7b007400 rel16 0x0bfd
509 02:33:03.027192 SMM Module: stub loaded at 7b008000. Will call 7b010a19(00000000)
510 02:33:03.030155 Clearing SMI status registers
511 02:33:03.030241 SMI_STS: PM1
512 02:33:03.033331 PM1_STS: PWRBTN
513 02:33:03.036537 TCO_STS: BOOT SECOND_TO
514 02:33:03.036622 New SMBASE 0x7b000000
515 02:33:03.040423 In relocation handler: CPU 0
516 02:33:03.046729 New SMBASE=0x7b000000 IEDBASE=0x7b400000
517 02:33:03.050057 Writing SMRR. base = 0x7b000006, mask=0xff800800
518 02:33:03.053208 Relocation complete.
519 02:33:03.053329 New SMBASE 0x7afffc00
520 02:33:03.056836 In relocation handler: CPU 1
521 02:33:03.063239 New SMBASE=0x7afffc00 IEDBASE=0x7b400000
522 02:33:03.066514 Writing SMRR. base = 0x7b000006, mask=0xff800800
523 02:33:03.069768 Relocation complete.
524 02:33:03.069854 New SMBASE 0x7afff800
525 02:33:03.073396 In relocation handler: CPU 2
526 02:33:03.076401 New SMBASE=0x7afff800 IEDBASE=0x7b400000
527 02:33:03.083348 Writing SMRR. base = 0x7b000006, mask=0xff800800
528 02:33:03.086337 Relocation complete.
529 02:33:03.086421 New SMBASE 0x7afff400
530 02:33:03.089574 In relocation handler: CPU 3
531 02:33:03.093128 New SMBASE=0x7afff400 IEDBASE=0x7b400000
532 02:33:03.099443 Writing SMRR. base = 0x7b000006, mask=0xff800800
533 02:33:03.103271 Relocation complete.
534 02:33:03.103355 Initializing CPU #0
535 02:33:03.106514 CPU: vendor Intel device 806e9
536 02:33:03.109674 CPU: family 06, model 8e, stepping 09
537 02:33:03.115877 Setting up local APIC... apic_id: 0x00 done.
538 02:33:03.119678 Turbo is available but hidden
539 02:33:03.119764 Turbo has been enabled
540 02:33:03.122832 SGX : param.enable = 0
541 02:33:03.125982 Skip microcode update
542 02:33:03.126067 CPU #0 initialized
543 02:33:03.129120 Initializing CPU #1
544 02:33:03.129205 Initializing CPU #2
545 02:33:03.132905 Initializing CPU #3
546 02:33:03.136068 CPU: vendor Intel device 806e9
547 02:33:03.139338 CPU: family 06, model 8e, stepping 09
548 02:33:03.142585 CPU: vendor Intel device 806e9
549 02:33:03.145652 CPU: family 06, model 8e, stepping 09
550 02:33:03.152733 Setting up local APIC...CPU: vendor Intel device 806e9
551 02:33:03.155772 CPU: family 06, model 8e, stepping 09
552 02:33:03.162148 Setting up local APIC...Setting up local APIC... apic_id: 0x02 done.
553 02:33:03.165903 apic_id: 0x03 done.
554 02:33:03.165988 Skip microcode update
555 02:33:03.169145 Skip microcode update
556 02:33:03.172198 CPU #3 initialized
557 02:33:03.172283 CPU #2 initialized
558 02:33:03.176001 apic_id: 0x01 done.
559 02:33:03.179161 Skip microcode update
560 02:33:03.179246 CPU #1 initialized
561 02:33:03.182341 bsp_do_flight_plan done after 226 msecs.
562 02:33:03.185271 CPU: frequency set to 3400 MHz
563 02:33:03.189059 Enabling SMIs.
564 02:33:03.189146 Locking SMM.
565 02:33:03.192160 VMX : param.enable = 1
566 02:33:03.195265 VMX status: enabled, unlocked
567 02:33:03.199087 SGX: pre-conditions not met
568 02:33:03.202213 VMX status: enabled, unlocked
569 02:33:03.205432 SGX: pre-conditions not met
570 02:33:03.205518 VMX status: enabled, unlocked
571 02:33:03.208546 VMX status: enabled, unlocked
572 02:33:03.211883 SGX: pre-conditions not met
573 02:33:03.215604 SGX: pre-conditions not met
574 02:33:03.222108 CBFS: 'Master Header Locator' located CBFS at [d00000:ffffc0)
575 02:33:03.225226 CBFS: Locating 'vbt.bin'
576 02:33:03.228389 CBFS: Found @ offset 103a00 size 48e
577 02:33:03.231603 Found a VBT of 4608 bytes after decompression
578 02:33:03.236492 psys_pmax = 360
579 02:33:03.239843 FMAP: area GBB found @ c11000 (978944 bytes)
580 02:33:03.356565 ITSS IRQ Polarities Before:
581 02:33:03.359743 IPC0: 0x00ff4000
582 02:33:03.359827 IPC1: 0x00000007
583 02:33:03.362906 IPC2: 0x00000000
584 02:33:03.363036 IPC3: 0x00000000
585 02:33:03.365998 ITSS IRQ Polarities After:
586 02:33:03.369217 IPC0: 0x00ff4000
587 02:33:03.369405 IPC1: 0x00000007
588 02:33:03.373060 IPC2: 0x00000000
589 02:33:03.373154 IPC3: 0x00000000
590 02:33:03.379363 Override DT after FSP-S, PCH is KBL/SKL PCH-LP SKU
591 02:33:03.386308 BS: BS_DEV_INIT_CHIPS times (us): entry 376060 run 170349 exit 0
592 02:33:03.389509 Enumerating buses...
593 02:33:03.392738 Show all devs... Before device enumeration.
594 02:33:03.395772 Root Device: enabled 1
595 02:33:03.395857 CPU_CLUSTER: 0: enabled 1
596 02:33:03.399487 DOMAIN: 0000: enabled 1
597 02:33:03.402630 APIC: 00: enabled 1
598 02:33:03.405720 PCI: 00:00.0: enabled 1
599 02:33:03.405805 PCI: 00:02.0: enabled 1
600 02:33:03.408903 PCI: 00:14.0: enabled 1
601 02:33:03.412680 PCI: 00:14.1: enabled 0
602 02:33:03.412765 PCI: 00:14.2: enabled 1
603 02:33:03.415901 PCI: 00:15.0: enabled 1
604 02:33:03.419140 PCI: 00:15.1: enabled 1
605 02:33:03.422428 PCI: 00:15.2: enabled 0
606 02:33:03.422512 PCI: 00:15.3: enabled 0
607 02:33:03.425649 PCI: 00:16.0: enabled 1
608 02:33:03.428767 PCI: 00:16.1: enabled 0
609 02:33:03.432378 PCI: 00:16.2: enabled 0
610 02:33:03.432489 PCI: 00:16.3: enabled 0
611 02:33:03.435586 PCI: 00:16.4: enabled 0
612 02:33:03.438656 PCI: 00:17.0: enabled 0
613 02:33:03.442463 PCI: 00:19.0: enabled 1
614 02:33:03.442547 PCI: 00:19.1: enabled 1
615 02:33:03.445706 PCI: 00:19.2: enabled 0
616 02:33:03.448890 PCI: 00:1c.0: enabled 1
617 02:33:03.452080 PCI: 00:1c.1: enabled 0
618 02:33:03.452165 PCI: 00:1c.2: enabled 0
619 02:33:03.455721 PCI: 00:1c.3: enabled 0
620 02:33:03.458822 PCI: 00:1c.4: enabled 0
621 02:33:03.458906 PCI: 00:1c.5: enabled 0
622 02:33:03.461993 PCI: 00:1c.6: enabled 0
623 02:33:03.465051 PCI: 00:1c.7: enabled 0
624 02:33:03.468813 PCI: 00:1d.0: enabled 0
625 02:33:03.468897 PCI: 00:1d.1: enabled 0
626 02:33:03.472005 PCI: 00:1d.2: enabled 0
627 02:33:03.475281 PCI: 00:1d.3: enabled 0
628 02:33:03.478493 PCI: 00:1e.0: enabled 1
629 02:33:03.478577 PCI: 00:1e.1: enabled 0
630 02:33:03.481592 PCI: 00:1e.2: enabled 1
631 02:33:03.485250 PCI: 00:1e.3: enabled 0
632 02:33:03.488490 PCI: 00:1e.4: enabled 1
633 02:33:03.488575 PCI: 00:1e.5: enabled 0
634 02:33:03.491530 PCI: 00:1e.6: enabled 1
635 02:33:03.495317 PCI: 00:1f.0: enabled 1
636 02:33:03.495401 PCI: 00:1f.1: enabled 1
637 02:33:03.498522 PCI: 00:1f.2: enabled 1
638 02:33:03.501705 PCI: 00:1f.3: enabled 1
639 02:33:03.504758 PCI: 00:1f.4: enabled 1
640 02:33:03.504846 PCI: 00:1f.5: enabled 1
641 02:33:03.508050 PCI: 00:1f.6: enabled 0
642 02:33:03.511752 USB0 port 0: enabled 1
643 02:33:03.514995 I2C: 00:5c: enabled 1
644 02:33:03.515079 I2C: 00:15: enabled 1
645 02:33:03.518284 I2C: 00:39: enabled 1
646 02:33:03.521351 I2C: 00:3a: enabled 1
647 02:33:03.521439 I2C: 00:1a: enabled 1
648 02:33:03.524634 PCI: 00:00.0: enabled 1
649 02:33:03.528508 SPI: 00: enabled 1
650 02:33:03.528609 PNP: 0c09.0: enabled 1
651 02:33:03.531792 USB2 port 0: enabled 1
652 02:33:03.534895 USB2 port 1: enabled 1
653 02:33:03.534981 USB2 port 2: enabled 1
654 02:33:03.537997 USB2 port 4: enabled 1
655 02:33:03.541230 USB2 port 8: enabled 1
656 02:33:03.541337 APIC: 01: enabled 1
657 02:33:03.544991 APIC: 03: enabled 1
658 02:33:03.548221 APIC: 02: enabled 1
659 02:33:03.548307 Compare with tree...
660 02:33:03.551377 Root Device: enabled 1
661 02:33:03.554523 CPU_CLUSTER: 0: enabled 1
662 02:33:03.557706 APIC: 00: enabled 1
663 02:33:03.557791 APIC: 01: enabled 1
664 02:33:03.561556 APIC: 03: enabled 1
665 02:33:03.564680 APIC: 02: enabled 1
666 02:33:03.564765 DOMAIN: 0000: enabled 1
667 02:33:03.567703 PCI: 00:00.0: enabled 1
668 02:33:03.571384 PCI: 00:02.0: enabled 1
669 02:33:03.574690 PCI: 00:14.0: enabled 1
670 02:33:03.574808 USB0 port 0: enabled 1
671 02:33:03.577977 USB2 port 0: enabled 1
672 02:33:03.581110 USB2 port 1: enabled 1
673 02:33:03.584268 USB2 port 2: enabled 1
674 02:33:03.587452 USB2 port 4: enabled 1
675 02:33:03.591206 USB2 port 8: enabled 1
676 02:33:03.591292 PCI: 00:14.1: enabled 0
677 02:33:03.594357 PCI: 00:14.2: enabled 1
678 02:33:03.597470 PCI: 00:15.0: enabled 1
679 02:33:03.601113 I2C: 00:5c: enabled 1
680 02:33:03.604318 PCI: 00:15.1: enabled 1
681 02:33:03.604404 I2C: 00:15: enabled 1
682 02:33:03.607548 PCI: 00:15.2: enabled 0
683 02:33:03.610669 PCI: 00:15.3: enabled 0
684 02:33:03.613887 PCI: 00:16.0: enabled 1
685 02:33:03.613972 PCI: 00:16.1: enabled 0
686 02:33:03.617761 PCI: 00:16.2: enabled 0
687 02:33:03.621038 PCI: 00:16.3: enabled 0
688 02:33:03.624105 PCI: 00:16.4: enabled 0
689 02:33:03.627325 PCI: 00:17.0: enabled 0
690 02:33:03.627411 PCI: 00:19.0: enabled 1
691 02:33:03.630623 PCI: 00:19.1: enabled 1
692 02:33:03.633833 I2C: 00:39: enabled 1
693 02:33:03.637065 I2C: 00:3a: enabled 1
694 02:33:03.640737 I2C: 00:1a: enabled 1
695 02:33:03.640822 PCI: 00:19.2: enabled 0
696 02:33:03.643923 PCI: 00:1c.0: enabled 1
697 02:33:03.647046 PCI: 00:00.0: enabled 1
698 02:33:03.650283 PCI: 00:1c.1: enabled 0
699 02:33:03.654088 PCI: 00:1c.2: enabled 0
700 02:33:03.654176 PCI: 00:1c.3: enabled 0
701 02:33:03.657298 PCI: 00:1c.4: enabled 0
702 02:33:03.660522 PCI: 00:1c.5: enabled 0
703 02:33:03.663614 PCI: 00:1c.6: enabled 0
704 02:33:03.667348 PCI: 00:1c.7: enabled 0
705 02:33:03.667435 PCI: 00:1d.0: enabled 0
706 02:33:03.670395 PCI: 00:1d.1: enabled 0
707 02:33:03.673506 PCI: 00:1d.2: enabled 0
708 02:33:03.676761 PCI: 00:1d.3: enabled 0
709 02:33:03.676848 PCI: 00:1e.0: enabled 1
710 02:33:03.680110 PCI: 00:1e.1: enabled 0
711 02:33:03.683862 PCI: 00:1e.2: enabled 1
712 02:33:03.686835 SPI: 00: enabled 1
713 02:33:03.690542 PCI: 00:1e.3: enabled 0
714 02:33:03.690629 PCI: 00:1e.4: enabled 1
715 02:33:03.693695 PCI: 00:1e.5: enabled 0
716 02:33:03.696954 PCI: 00:1e.6: enabled 1
717 02:33:03.700157 PCI: 00:1f.0: enabled 1
718 02:33:03.703226 PNP: 0c09.0: enabled 1
719 02:33:03.703313 PCI: 00:1f.1: enabled 1
720 02:33:03.706966 PCI: 00:1f.2: enabled 1
721 02:33:03.710210 PCI: 00:1f.3: enabled 1
722 02:33:03.713260 PCI: 00:1f.4: enabled 1
723 02:33:03.713354 PCI: 00:1f.5: enabled 1
724 02:33:03.716410 PCI: 00:1f.6: enabled 0
725 02:33:03.719722 Root Device scanning...
726 02:33:03.723571 root_dev_scan_bus for Root Device
727 02:33:03.726786 CPU_CLUSTER: 0 enabled
728 02:33:03.726874 DOMAIN: 0000 enabled
729 02:33:03.729915 DOMAIN: 0000 scanning...
730 02:33:03.733162 PCI: pci_scan_bus for bus 00
731 02:33:03.736269 PCI: 00:00.0 [8086/0000] ops
732 02:33:03.740108 PCI: 00:00.0 [8086/590c] enabled
733 02:33:03.743269 PCI: 00:02.0 [8086/0000] ops
734 02:33:03.746450 PCI: 00:02.0 [8086/591c] enabled
735 02:33:03.750109 PCI: 00:04.0 [8086/1903] enabled
736 02:33:03.753223 PCI: 00:08.0 [8086/1911] enabled
737 02:33:03.756379 PCI: 00:14.0 [8086/0000] bus ops
738 02:33:03.759632 PCI: 00:14.0 [8086/9d2f] enabled
739 02:33:03.762813 PCI: 00:14.2 [8086/9d31] enabled
740 02:33:03.766519 PCI: 00:15.0 [8086/0000] bus ops
741 02:33:03.769807 PCI: 00:15.0 [8086/9d60] enabled
742 02:33:03.772744 PCI: 00:15.1 [8086/0000] bus ops
743 02:33:03.775827 PCI: 00:15.1 [8086/9d61] enabled
744 02:33:03.779670 PCI: 00:16.0 [8086/0000] ops
745 02:33:03.782898 PCI: 00:16.0 [8086/9d3a] enabled
746 02:33:03.785970 PCI: 00:19.0 [8086/0000] ops
747 02:33:03.789062 PCI: 00:19.0 [8086/9d66] enabled
748 02:33:03.792723 PCI: 00:19.1 [8086/0000] bus ops
749 02:33:03.795986 PCI: 00:19.1 [8086/9d65] enabled
750 02:33:03.798988 PCI: 00:1c.0 [8086/0000] bus ops
751 02:33:03.802261 PCI: 00:1c.0 [8086/9d10] enabled
752 02:33:03.805447 PCI: 00:1e.0 [8086/0000] ops
753 02:33:03.809198 PCI: 00:1e.0 [8086/9d27] enabled
754 02:33:03.812297 PCI: 00:1e.2 [8086/0000] bus ops
755 02:33:03.815445 PCI: 00:1e.2 [8086/9d29] enabled
756 02:33:03.818690 PCI: 00:1e.4 [8086/9d2b] enabled
757 02:33:03.821859 PCI: 00:1e.6 [8086/0000] ops
758 02:33:03.825735 PCI: 00:1e.6 [8086/9d2d] enabled
759 02:33:03.828912 PCI: 00:1f.0 [8086/0000] bus ops
760 02:33:03.832067 PCI: 00:1f.0 [8086/9d4b] enabled
761 02:33:03.835307 PCI: Static device PCI: 00:1f.1 not found, disabling it.
762 02:33:03.838437 PCI: 00:1f.2 [8086/0000] bus ops
763 02:33:03.842196 PCI: 00:1f.2 [8086/9d21] enabled
764 02:33:03.845279 PCI: 00:1f.3 [8086/0000] bus ops
765 02:33:03.848359 PCI: 00:1f.3 [8086/9d71] enabled
766 02:33:03.852082 PCI: 00:1f.4 [8086/0000] bus ops
767 02:33:03.855209 PCI: 00:1f.4 [8086/9d23] enabled
768 02:33:03.858330 PCI: 00:1f.5 [8086/0000] bus ops
769 02:33:03.861476 PCI: 00:1f.5 [8086/9d24] enabled
770 02:33:03.865248 PCI: 00:14.0 scanning...
771 02:33:03.868492 scan_usb_bus for PCI: 00:14.0
772 02:33:03.871748 USB0 port 0 enabled
773 02:33:03.871846 USB0 port 0 scanning...
774 02:33:03.875453 scan_usb_bus for USB0 port 0
775 02:33:03.878498 USB2 port 0 enabled
776 02:33:03.881718 USB2 port 1 enabled
777 02:33:03.881806 USB2 port 2 enabled
778 02:33:03.884822 USB2 port 4 enabled
779 02:33:03.884909 USB2 port 8 enabled
780 02:33:03.888641 USB2 port 0 scanning...
781 02:33:03.891752 scan_usb_bus for USB2 port 0
782 02:33:03.895002 scan_usb_bus for USB2 port 0 done
783 02:33:03.901827 scan_bus: scanning of bus USB2 port 0 took 8971 usecs
784 02:33:03.904848 USB2 port 1 scanning...
785 02:33:03.904935 scan_usb_bus for USB2 port 1
786 02:33:03.908053 scan_usb_bus for USB2 port 1 done
787 02:33:03.914867 scan_bus: scanning of bus USB2 port 1 took 8969 usecs
788 02:33:03.918000 USB2 port 2 scanning...
789 02:33:03.921234 scan_usb_bus for USB2 port 2
790 02:33:03.924395 scan_usb_bus for USB2 port 2 done
791 02:33:03.927666 scan_bus: scanning of bus USB2 port 2 took 8963 usecs
792 02:33:03.931552 USB2 port 4 scanning...
793 02:33:03.934734 scan_usb_bus for USB2 port 4
794 02:33:03.937958 scan_usb_bus for USB2 port 4 done
795 02:33:03.944267 scan_bus: scanning of bus USB2 port 4 took 8970 usecs
796 02:33:03.944354 USB2 port 8 scanning...
797 02:33:03.948061 scan_usb_bus for USB2 port 8
798 02:33:03.951098 scan_usb_bus for USB2 port 8 done
799 02:33:03.958145 scan_bus: scanning of bus USB2 port 8 took 8970 usecs
800 02:33:03.961192 scan_usb_bus for USB0 port 0 done
801 02:33:03.967533 scan_bus: scanning of bus USB0 port 0 took 90941 usecs
802 02:33:03.971332 scan_usb_bus for PCI: 00:14.0 done
803 02:33:03.974533 scan_bus: scanning of bus PCI: 00:14.0 took 107720 usecs
804 02:33:03.977610 PCI: 00:15.0 scanning...
805 02:33:03.981339 scan_generic_bus for PCI: 00:15.0
806 02:33:03.987655 bus: PCI: 00:15.0[0]->I2C: 01:5c enabled
807 02:33:03.990849 scan_generic_bus for PCI: 00:15.0 done
808 02:33:03.993983 scan_bus: scanning of bus PCI: 00:15.0 took 14152 usecs
809 02:33:03.997627 PCI: 00:15.1 scanning...
810 02:33:04.000711 scan_generic_bus for PCI: 00:15.1
811 02:33:04.004514 bus: PCI: 00:15.1[0]->I2C: 02:15 enabled
812 02:33:04.010770 scan_generic_bus for PCI: 00:15.1 done
813 02:33:04.013943 scan_bus: scanning of bus PCI: 00:15.1 took 14155 usecs
814 02:33:04.017078 PCI: 00:19.1 scanning...
815 02:33:04.020332 scan_generic_bus for PCI: 00:19.1
816 02:33:04.024107 bus: PCI: 00:19.1[0]->I2C: 03:39 enabled
817 02:33:04.030578 bus: PCI: 00:19.1[0]->I2C: 03:3a enabled
818 02:33:04.033848 bus: PCI: 00:19.1[0]->I2C: 03:1a enabled
819 02:33:04.037068 scan_generic_bus for PCI: 00:19.1 done
820 02:33:04.043622 scan_bus: scanning of bus PCI: 00:19.1 took 22370 usecs
821 02:33:04.046756 PCI: 00:1c.0 scanning...
822 02:33:04.050010 do_pci_scan_bridge for PCI: 00:1c.0
823 02:33:04.053845 PCI: pci_scan_bus for bus 01
824 02:33:04.056933 PCI: 01:00.0 [8086/095a] enabled
825 02:33:04.060132 Capability: type 0x01 @ 0xc8
826 02:33:04.060219 Capability: type 0x05 @ 0xd0
827 02:33:04.063301 Capability: type 0x10 @ 0x40
828 02:33:04.066551 Capability: type 0x10 @ 0x40
829 02:33:04.070302 Enabling Common Clock Configuration
830 02:33:04.076574 L1 Sub-State supported from root port 28
831 02:33:04.076661 L1 Sub-State Support = 0xf
832 02:33:04.079737 CommonModeRestoreTime = 0x28
833 02:33:04.086750 Power On Value = 0x1e, Power On Scale = 0x0
834 02:33:04.086838 ASPM: Enabled L1
835 02:33:04.089850 Capability: type 0x01 @ 0xc8
836 02:33:04.093006 Capability: type 0x05 @ 0xd0
837 02:33:04.096543 Capability: type 0x10 @ 0x40
838 02:33:04.102727 scan_bus: scanning of bus PCI: 00:1c.0 took 53500 usecs
839 02:33:04.102813 PCI: 00:1e.2 scanning...
840 02:33:04.109002 scan_generic_bus for PCI: 00:1e.2
841 02:33:04.112857 bus: PCI: 00:1e.2[0]->SPI: 00 enabled
842 02:33:04.116112 scan_generic_bus for PCI: 00:1e.2 done
843 02:33:04.122362 scan_bus: scanning of bus PCI: 00:1e.2 took 13861 usecs
844 02:33:04.122453 PCI: 00:1f.0 scanning...
845 02:33:04.125580 scan_lpc_bus for PCI: 00:1f.0
846 02:33:04.129499 PNP: 0c09.0 enabled
847 02:33:04.132665 scan_lpc_bus for PCI: 00:1f.0 done
848 02:33:04.139025 scan_bus: scanning of bus PCI: 00:1f.0 took 11318 usecs
849 02:33:04.139110 PCI: 00:1f.2 scanning...
850 02:33:04.142244 scan_lpc_bus for PCI: 00:1f.2
851 02:33:04.145990 scan_lpc_bus for PCI: 00:1f.2 done
852 02:33:04.152247 scan_bus: scanning of bus PCI: 00:1f.2 took 9266 usecs
853 02:33:04.155441 PCI: 00:1f.3 scanning...
854 02:33:04.162457 scan_bus: scanning of bus PCI: 00:1f.3 took 2717 usecs
855 02:33:04.162543 PCI: 00:1f.4 scanning...
856 02:33:04.165672 scan_generic_bus for PCI: 00:1f.4
857 02:33:04.172105 scan_generic_bus for PCI: 00:1f.4 done
858 02:33:04.175189 scan_bus: scanning of bus PCI: 00:1f.4 took 10040 usecs
859 02:33:04.178442 PCI: 00:1f.5 scanning...
860 02:33:04.182234 scan_generic_bus for PCI: 00:1f.5
861 02:33:04.185309 scan_generic_bus for PCI: 00:1f.5 done
862 02:33:04.191860 scan_bus: scanning of bus PCI: 00:1f.5 took 10046 usecs
863 02:33:04.198597 scan_bus: scanning of bus DOMAIN: 0000 took 465999 usecs
864 02:33:04.201818 root_dev_scan_bus for Root Device done
865 02:33:04.208101 scan_bus: scanning of bus Root Device took 486111 usecs
866 02:33:04.208187 done
867 02:33:04.211737 Chrome EC: UHEPI supported
868 02:33:04.218719 FMAP: area RECOVERY_MRC_CACHE found @ 9d0000 (65536 bytes)
869 02:33:04.221778 MRC: Checking cached data update for 'RECOVERY_MRC_CACHE'.
870 02:33:04.231809 SF: Detected FAST_SPI Hardware Sequencer with sector size 0x1000, total 0x1000000
871 02:33:04.238268 FMAP: area UNIFIED_MRC_CACHE found @ 9d0000 (131072 bytes)
872 02:33:04.241577 SPI flash protection: WPSW=0 SRP0=0
873 02:33:04.247827 MRC: NOT enabling PRR for 'UNIFIED_MRC_CACHE'.
874 02:33:04.254927 BS: BS_DEV_ENUMERATE times (us): entry 0 run 825835 exit 39339
875 02:33:04.255015 found VGA at PCI: 00:02.0
876 02:33:04.258155 Setting up VGA for PCI: 00:02.0
877 02:33:04.264570 Setting PCI_BRIDGE_CTL_VGA for bridge DOMAIN: 0000
878 02:33:04.267760 Setting PCI_BRIDGE_CTL_VGA for bridge Root Device
879 02:33:04.270974 Allocating resources...
880 02:33:04.274107 Reading resources...
881 02:33:04.277417 Root Device read_resources bus 0 link: 0
882 02:33:04.281190 CPU_CLUSTER: 0 read_resources bus 0 link: 0
883 02:33:04.287423 CPU_CLUSTER: 0 read_resources bus 0 link: 0 done
884 02:33:04.290725 DOMAIN: 0000 read_resources bus 0 link: 0
885 02:33:04.297566 PCI: 00:14.0 read_resources bus 0 link: 0
886 02:33:04.300677 USB0 port 0 read_resources bus 0 link: 0
887 02:33:04.307604 USB0 port 0 read_resources bus 0 link: 0 done
888 02:33:04.310756 PCI: 00:14.0 read_resources bus 0 link: 0 done
889 02:33:04.317611 PCI: 00:15.0 read_resources bus 1 link: 0
890 02:33:04.320761 PCI: 00:15.0 read_resources bus 1 link: 0 done
891 02:33:04.323909 PCI: 00:15.1 read_resources bus 2 link: 0
892 02:33:04.330886 PCI: 00:15.1 read_resources bus 2 link: 0 done
893 02:33:04.334125 PCI: 00:19.1 read_resources bus 3 link: 0
894 02:33:04.341177 PCI: 00:19.1 read_resources bus 3 link: 0 done
895 02:33:04.344356 PCI: 00:1c.0 read_resources bus 1 link: 0
896 02:33:04.350689 PCI: 00:1c.0 read_resources bus 1 link: 0 done
897 02:33:04.354381 PCI: 00:1e.2 read_resources bus 4 link: 0
898 02:33:04.360766 PCI: 00:1e.2 read_resources bus 4 link: 0 done
899 02:33:04.363887 PCI: 00:1f.0 read_resources bus 0 link: 0
900 02:33:04.370568 PCI: 00:1f.0 read_resources bus 0 link: 0 done
901 02:33:04.377201 DOMAIN: 0000 read_resources bus 0 link: 0 done
902 02:33:04.380362 Root Device read_resources bus 0 link: 0 done
903 02:33:04.383496 Done reading resources.
904 02:33:04.387224 Show resources in subtree (Root Device)...After reading.
905 02:33:04.393520 Root Device child on link 0 CPU_CLUSTER: 0
906 02:33:04.397302 CPU_CLUSTER: 0 child on link 0 APIC: 00
907 02:33:04.397403 APIC: 00
908 02:33:04.400374 APIC: 01
909 02:33:04.400461 APIC: 03
910 02:33:04.403349 APIC: 02
911 02:33:04.406663 DOMAIN: 0000 child on link 0 PCI: 00:00.0
912 02:33:04.416675 DOMAIN: 0000 resource base 0 size 0 align 0 gran 0 limit ffff flags 40040100 index 10000000
913 02:33:04.426832 DOMAIN: 0000 resource base 0 size 0 align 0 gran 0 limit ffffffff flags 40040200 index 10000100
914 02:33:04.426921 PCI: 00:00.0
915 02:33:04.436334 PCI: 00:00.0 resource base e0000000 size 4000000 align 0 gran 0 limit 0 flags f0000200 index 0
916 02:33:04.446567 PCI: 00:00.0 resource base fed10000 size 8000 align 0 gran 0 limit 0 flags f0000200 index 1
917 02:33:04.456103 PCI: 00:00.0 resource base fed18000 size 1000 align 0 gran 0 limit 0 flags f0000200 index 2
918 02:33:04.466236 PCI: 00:00.0 resource base fed19000 size 1000 align 0 gran 0 limit 0 flags f0000200 index 3
919 02:33:04.472926 PCI: 00:00.0 resource base fed84000 size 1000 align 0 gran 0 limit 0 flags f0000200 index 4
920 02:33:04.482574 PCI: 00:00.0 resource base fed80000 size 4000 align 0 gran 0 limit 0 flags f0000200 index 5
921 02:33:04.492731 PCI: 00:00.0 resource base fed90000 size 1000 align 0 gran 0 limit 0 flags f0000200 index 6
922 02:33:04.502677 PCI: 00:00.0 resource base fed91000 size 1000 align 0 gran 0 limit 0 flags f0000200 index 7
923 02:33:04.512622 PCI: 00:00.0 resource base 0 size a0000 align 0 gran 0 limit 0 flags e0004200 index 8
924 02:33:04.519003 PCI: 00:00.0 resource base c0000 size 7af40000 align 0 gran 0 limit 0 flags e0004200 index 9
925 02:33:04.529039 PCI: 00:00.0 resource base 7b000000 size 800000 align 0 gran 0 limit 0 flags f0004200 index b
926 02:33:04.538717 PCI: 00:00.0 resource base 7b800000 size 4800000 align 0 gran 0 limit 0 flags f0000200 index c
927 02:33:04.548359 PCI: 00:00.0 resource base 100000000 size 7f000000 align 0 gran 0 limit 0 flags e0004200 index d
928 02:33:04.558488 PCI: 00:00.0 resource base a0000 size 20000 align 0 gran 0 limit 0 flags f0000200 index e
929 02:33:04.568081 PCI: 00:00.0 resource base c0000 size 40000 align 0 gran 0 limit 0 flags f0004200 index f
930 02:33:04.568168 PCI: 00:02.0
931 02:33:04.578135 PCI: 00:02.0 resource base 0 size 1000000 align 24 gran 24 limit ffffffffffffffff flags 201 index 10
932 02:33:04.588249 PCI: 00:02.0 resource base 0 size 10000000 align 28 gran 28 limit ffffffffffffffff flags 1201 index 18
933 02:33:04.598347 PCI: 00:02.0 resource base 0 size 40 align 6 gran 6 limit ffff flags 100 index 20
934 02:33:04.598436 PCI: 00:04.0
935 02:33:04.611455 PCI: 00:04.0 resource base 0 size 8000 align 15 gran 15 limit ffffffffffffffff flags 201 index 10
936 02:33:04.611544 PCI: 00:08.0
937 02:33:04.620779 PCI: 00:08.0 resource base 0 size 1000 align 12 gran 12 limit ffffffffffffffff flags 201 index 10
938 02:33:04.624583 PCI: 00:14.0 child on link 0 USB0 port 0
939 02:33:04.634338 PCI: 00:14.0 resource base 0 size 10000 align 16 gran 16 limit ffffffffffffffff flags 201 index 10
940 02:33:04.640856 USB0 port 0 child on link 0 USB2 port 0
941 02:33:04.640942 USB2 port 0
942 02:33:04.644049 USB2 port 1
943 02:33:04.644135 USB2 port 2
944 02:33:04.647257 USB2 port 4
945 02:33:04.647343 USB2 port 8
946 02:33:04.650519 PCI: 00:14.1
947 02:33:04.650605 PCI: 00:14.2
948 02:33:04.660642 PCI: 00:14.2 resource base 0 size 1000 align 12 gran 12 limit ffffffffffffffff flags 201 index 10
949 02:33:04.666996 PCI: 00:15.0 child on link 0 I2C: 01:5c
950 02:33:04.677034 PCI: 00:15.0 resource base 0 size 1000 align 12 gran 12 limit ffffffffffffffff flags 201 index 10
951 02:33:04.677128 I2C: 01:5c
952 02:33:04.680202 PCI: 00:15.1 child on link 0 I2C: 02:15
953 02:33:04.690336 PCI: 00:15.1 resource base 0 size 1000 align 12 gran 12 limit ffffffffffffffff flags 201 index 10
954 02:33:04.693497 I2C: 02:15
955 02:33:04.693639 PCI: 00:15.2
956 02:33:04.696696 PCI: 00:15.3
957 02:33:04.696773 PCI: 00:16.0
958 02:33:04.706851 PCI: 00:16.0 resource base 0 size 1000 align 12 gran 12 limit ffffffffffffffff flags 201 index 10
959 02:33:04.709890 PCI: 00:16.1
960 02:33:04.709982 PCI: 00:16.2
961 02:33:04.713077 PCI: 00:16.3
962 02:33:04.713177 PCI: 00:16.4
963 02:33:04.716904 PCI: 00:17.0
964 02:33:04.716994 PCI: 00:19.0
965 02:33:04.730111 PCI: 00:19.0 resource base fe034000 size 1000 align 12 gran 12 limit ffffffffffffffff flags c0000200 index 10
966 02:33:04.739570 PCI: 00:19.0 resource base 0 size 1000 align 12 gran 12 limit ffffffffffffffff flags 201 index 18
967 02:33:04.742750 PCI: 00:19.1 child on link 0 I2C: 03:39
968 02:33:04.752965 PCI: 00:19.1 resource base 0 size 1000 align 12 gran 12 limit ffffffffffffffff flags 201 index 10
969 02:33:04.756173 I2C: 03:39
970 02:33:04.756259 I2C: 03:3a
971 02:33:04.759258 I2C: 03:1a
972 02:33:04.759344 PCI: 00:19.2
973 02:33:04.762962 PCI: 00:1c.0 child on link 0 PCI: 01:00.0
974 02:33:04.772600 PCI: 00:1c.0 resource base 0 size 0 align 12 gran 12 limit ffff flags 80102 index 1c
975 02:33:04.782697 PCI: 00:1c.0 resource base 0 size 0 align 20 gran 20 limit ffffffffffffffff flags 81202 index 24
976 02:33:04.792578 PCI: 00:1c.0 resource base 0 size 0 align 20 gran 20 limit ffffffff flags 80202 index 20
977 02:33:04.792665 PCI: 01:00.0
978 02:33:04.802519 PCI: 01:00.0 resource base 0 size 2000 align 13 gran 13 limit ffffffffffffffff flags 201 index 10
979 02:33:04.805649 PCI: 00:1c.1
980 02:33:04.805743 PCI: 00:1c.2
981 02:33:04.808688 PCI: 00:1c.3
982 02:33:04.808774 PCI: 00:1c.4
983 02:33:04.812406 PCI: 00:1c.5
984 02:33:04.812490 PCI: 00:1c.6
985 02:33:04.815376 PCI: 00:1c.7
986 02:33:04.815461 PCI: 00:1d.0
987 02:33:04.818701 PCI: 00:1d.1
988 02:33:04.818786 PCI: 00:1d.2
989 02:33:04.822558 PCI: 00:1d.3
990 02:33:04.822645 PCI: 00:1e.0
991 02:33:04.831913 PCI: 00:1e.0 resource base 0 size 1000 align 12 gran 12 limit ffffffffffffffff flags 201 index 10
992 02:33:04.835553 PCI: 00:1e.1
993 02:33:04.838619 PCI: 00:1e.2 child on link 0 SPI: 00
994 02:33:04.848695 PCI: 00:1e.2 resource base 0 size 1000 align 12 gran 12 limit ffffffffffffffff flags 201 index 10
995 02:33:04.851831 SPI: 00
996 02:33:04.851917 PCI: 00:1e.3
997 02:33:04.855156 PCI: 00:1e.4
998 02:33:04.864707 PCI: 00:1e.4 resource base 0 size 1000 align 12 gran 12 limit ffffffffffffffff flags 201 index 10
999 02:33:04.864794 PCI: 00:1e.5
1000 02:33:04.868362 PCI: 00:1e.6
1001 02:33:04.877894 PCI: 00:1e.6 resource base 0 size 1000 align 12 gran 12 limit ffffffffffffffff flags 201 index 10
1002 02:33:04.881493 PCI: 00:1f.0 child on link 0 PNP: 0c09.0
1003 02:33:04.888293 PCI: 00:1f.0 resource base 0 size 1000 align 0 gran 0 limit 0 flags c0000100 index 0
1004 02:33:04.891490 PNP: 0c09.0
1005 02:33:04.901454 PNP: 0c09.0 resource base 800 size 1ff align 0 gran 0 limit 0 flags c0000100 index 0
1006 02:33:04.901542 PCI: 00:1f.1
1007 02:33:04.904650 PCI: 00:1f.2
1008 02:33:04.911227 PCI: 00:1f.2 resource base 0 size 4000 align 14 gran 14 limit ffffffff flags 200 index 10
1009 02:33:04.921182 PCI: 00:1f.2 resource base fe000000 size 10000 align 0 gran 0 limit 0 flags d0000200 index 48
1010 02:33:04.931119 PCI: 00:1f.2 resource base 1800 size 100 align 0 gran 0 limit 0 flags c0000100 index 40
1011 02:33:04.934187 PCI: 00:1f.3
1012 02:33:04.943908 PCI: 00:1f.3 resource base 0 size 4000 align 14 gran 14 limit ffffffffffffffff flags 201 index 10
1013 02:33:04.954069 PCI: 00:1f.3 resource base 0 size 10000 align 16 gran 16 limit ffffffffffffffff flags 201 index 20
1014 02:33:04.954156 PCI: 00:1f.4
1015 02:33:04.963758 PCI: 00:1f.4 resource base efa0 size 20 align 0 gran 0 limit efbf flags f0000100 index 20
1016 02:33:04.973982 PCI: 00:1f.4 resource base 0 size 100 align 12 gran 8 limit ffffffffffffffff flags 201 index 10
1017 02:33:04.974069 PCI: 00:1f.5
1018 02:33:04.984005 PCI: 00:1f.5 resource base 0 size 1000 align 12 gran 12 limit ffffffff flags 200 index 10
1019 02:33:04.987075 PCI: 00:1f.6
1020 02:33:04.990138 DOMAIN: 0000 io: base: 0 size: 0 align: 0 gran: 0 limit: ffff
1021 02:33:04.996961 PCI: 00:1c.0 io: base: 0 size: 0 align: 12 gran: 12 limit: ffff
1022 02:33:05.003066 PCI: 00:1c.0 io: base: 0 size: 0 align: 12 gran: 12 limit: ffff done
1023 02:33:05.010091 PCI: 00:02.0 20 * [0x0 - 0x3f] io
1024 02:33:05.016383 DOMAIN: 0000 io: base: 40 size: 40 align: 6 gran: 0 limit: ffff done
1025 02:33:05.023419 DOMAIN: 0000 mem: base: 0 size: 0 align: 0 gran: 0 limit: ffffffff
1026 02:33:05.029688 PCI: 00:1c.0 prefmem: base: 0 size: 0 align: 20 gran: 20 limit: ffffffffffffffff
1027 02:33:05.079734 PCI: 00:1c.0 prefmem: base: 0 size: 0 align: 20 gran: 20 limit: ffffffffffffffff done
1028 02:33:05.080012 PCI: 00:1c.0 mem: base: 0 size: 0 align: 20 gran: 20 limit: ffffffff
1029 02:33:05.080091 PCI: 01:00.0 10 * [0x0 - 0x1fff] mem
1030 02:33:05.080163 PCI: 00:1c.0 mem: base: 2000 size: 100000 align: 20 gran: 20 limit: ffffffff done
1031 02:33:05.080226 PCI: 00:02.0 18 * [0x0 - 0xfffffff] prefmem
1032 02:33:05.080473 PCI: 00:02.0 10 * [0x10000000 - 0x10ffffff] mem
1033 02:33:05.080538 PCI: 00:1c.0 20 * [0x11000000 - 0x110fffff] mem
1034 02:33:05.080603 PCI: 00:14.0 10 * [0x11100000 - 0x1110ffff] mem
1035 02:33:05.080691 PCI: 00:1f.3 20 * [0x11110000 - 0x1111ffff] mem
1036 02:33:05.129185 PCI: 00:04.0 10 * [0x11120000 - 0x11127fff] mem
1037 02:33:05.129476 PCI: 00:1f.2 10 * [0x11128000 - 0x1112bfff] mem
1038 02:33:05.129737 PCI: 00:1f.3 10 * [0x1112c000 - 0x1112ffff] mem
1039 02:33:05.130002 PCI: 00:08.0 10 * [0x11130000 - 0x11130fff] mem
1040 02:33:05.130075 PCI: 00:14.2 10 * [0x11131000 - 0x11131fff] mem
1041 02:33:05.130532 PCI: 00:15.0 10 * [0x11132000 - 0x11132fff] mem
1042 02:33:05.130787 PCI: 00:15.1 10 * [0x11133000 - 0x11133fff] mem
1043 02:33:05.131046 PCI: 00:16.0 10 * [0x11134000 - 0x11134fff] mem
1044 02:33:05.131115 PCI: 00:19.0 18 * [0x11135000 - 0x11135fff] mem
1045 02:33:05.131177 PCI: 00:19.1 10 * [0x11136000 - 0x11136fff] mem
1046 02:33:05.179000 PCI: 00:1e.0 10 * [0x11137000 - 0x11137fff] mem
1047 02:33:05.179688 PCI: 00:1e.2 10 * [0x11138000 - 0x11138fff] mem
1048 02:33:05.179951 PCI: 00:1e.4 10 * [0x11139000 - 0x11139fff] mem
1049 02:33:05.180022 PCI: 00:1e.6 10 * [0x1113a000 - 0x1113afff] mem
1050 02:33:05.180090 PCI: 00:1f.5 10 * [0x1113b000 - 0x1113bfff] mem
1051 02:33:05.180338 PCI: 00:1f.4 10 * [0x1113c000 - 0x1113c0ff] mem
1052 02:33:05.180407 DOMAIN: 0000 mem: base: 1113c100 size: 1113c100 align: 28 gran: 0 limit: ffffffff done
1053 02:33:05.180469 avoid_fixed_resources: DOMAIN: 0000
1054 02:33:05.180942 avoid_fixed_resources:@DOMAIN: 0000 10000000 limit 0000ffff
1055 02:33:05.195434 avoid_fixed_resources:@DOMAIN: 0000 10000100 limit ffffffff
1056 02:33:05.195707 constrain_resources: PCI: 00:00.0 00 base e0000000 limit e3ffffff mem (fixed)
1057 02:33:05.199355 constrain_resources: PCI: 00:00.0 08 base 00000000 limit 0009ffff mem (fixed)
1058 02:33:05.205592 constrain_resources: PCI: 00:00.0 09 base 000c0000 limit 7affffff mem (fixed)
1059 02:33:05.212505 constrain_resources: PCI: 00:00.0 0b base 7b000000 limit 7b7fffff mem (fixed)
1060 02:33:05.222459 constrain_resources: PCI: 00:00.0 0c base 7b800000 limit 7fffffff mem (fixed)
1061 02:33:05.228712 constrain_resources: PCI: 00:1f.0 00 base 00000000 limit 00000fff io (fixed)
1062 02:33:05.235574 constrain_resources: PCI: 00:1f.2 40 base 00001800 limit 000018ff io (fixed)
1063 02:33:05.245060 constrain_resources: PCI: 00:1f.4 20 base 0000efa0 limit 0000efbf io (fixed)
1064 02:33:05.252108 avoid_fixed_resources:@DOMAIN: 0000 10000000 base 00001900 limit 0000ef9f
1065 02:33:05.258329 avoid_fixed_resources:@DOMAIN: 0000 10000100 base c0000000 limit dfffffff
1066 02:33:05.261585 Setting resources...
1067 02:33:05.264973 DOMAIN: 0000 io: base:1900 size:40 align:6 gran:0 limit:ef9f
1068 02:33:05.271787 PCI: 00:02.0 20 * [0x1c00 - 0x1c3f] io
1069 02:33:05.278142 DOMAIN: 0000 io: next_base: 1c40 size: 40 align: 6 gran: 0 done
1070 02:33:05.281386 PCI: 00:1c.0 io: base:ef9f size:0 align:12 gran:12 limit:ef9f
1071 02:33:05.288298 PCI: 00:1c.0 io: next_base: ef9f size: 0 align: 12 gran: 12 done
1072 02:33:05.298548 DOMAIN: 0000 mem: base:c0000000 size:1113c100 align:28 gran:0 limit:dfffffff
1073 02:33:05.301655 PCI: 00:02.0 18 * [0xc0000000 - 0xcfffffff] prefmem
1074 02:33:05.308314 PCI: 00:02.0 10 * [0xd0000000 - 0xd0ffffff] mem
1075 02:33:05.311513 PCI: 00:1c.0 20 * [0xd1000000 - 0xd10fffff] mem
1076 02:33:05.318016 PCI: 00:14.0 10 * [0xd1100000 - 0xd110ffff] mem
1077 02:33:05.321162 PCI: 00:1f.3 20 * [0xd1110000 - 0xd111ffff] mem
1078 02:33:05.327862 PCI: 00:04.0 10 * [0xd1120000 - 0xd1127fff] mem
1079 02:33:05.331064 PCI: 00:1f.2 10 * [0xd1128000 - 0xd112bfff] mem
1080 02:33:05.337980 PCI: 00:1f.3 10 * [0xd112c000 - 0xd112ffff] mem
1081 02:33:05.341203 PCI: 00:08.0 10 * [0xd1130000 - 0xd1130fff] mem
1082 02:33:05.344350 PCI: 00:14.2 10 * [0xd1131000 - 0xd1131fff] mem
1083 02:33:05.350791 PCI: 00:15.0 10 * [0xd1132000 - 0xd1132fff] mem
1084 02:33:05.354669 PCI: 00:15.1 10 * [0xd1133000 - 0xd1133fff] mem
1085 02:33:05.361325 PCI: 00:16.0 10 * [0xd1134000 - 0xd1134fff] mem
1086 02:33:05.364562 PCI: 00:19.0 18 * [0xd1135000 - 0xd1135fff] mem
1087 02:33:05.370954 PCI: 00:19.1 10 * [0xd1136000 - 0xd1136fff] mem
1088 02:33:05.374105 PCI: 00:1e.0 10 * [0xd1137000 - 0xd1137fff] mem
1089 02:33:05.380546 PCI: 00:1e.2 10 * [0xd1138000 - 0xd1138fff] mem
1090 02:33:05.384525 PCI: 00:1e.4 10 * [0xd1139000 - 0xd1139fff] mem
1091 02:33:05.390786 PCI: 00:1e.6 10 * [0xd113a000 - 0xd113afff] mem
1092 02:33:05.393949 PCI: 00:1f.5 10 * [0xd113b000 - 0xd113bfff] mem
1093 02:33:05.400915 PCI: 00:1f.4 10 * [0xd113c000 - 0xd113c0ff] mem
1094 02:33:05.407123 DOMAIN: 0000 mem: next_base: d113c100 size: 1113c100 align: 28 gran: 0 done
1095 02:33:05.414099 PCI: 00:1c.0 prefmem: base:dfffffff size:0 align:20 gran:20 limit:dfffffff
1096 02:33:05.420259 PCI: 00:1c.0 prefmem: next_base: dfffffff size: 0 align: 20 gran: 20 done
1097 02:33:05.430270 PCI: 00:1c.0 mem: base:d1000000 size:100000 align:20 gran:20 limit:d10fffff
1098 02:33:05.434112 PCI: 01:00.0 10 * [0xd1000000 - 0xd1001fff] mem
1099 02:33:05.440350 PCI: 00:1c.0 mem: next_base: d1002000 size: 100000 align: 20 gran: 20 done
1100 02:33:05.446762 Root Device assign_resources, bus 0 link: 0
1101 02:33:05.450560 DOMAIN: 0000 assign_resources, bus 0 link: 0
1102 02:33:05.459951 PCI: 00:02.0 10 <- [0x00d0000000 - 0x00d0ffffff] size 0x01000000 gran 0x18 mem64
1103 02:33:05.467005 PCI: 00:02.0 18 <- [0x00c0000000 - 0x00cfffffff] size 0x10000000 gran 0x1c prefmem64
1104 02:33:05.473253 PCI: 00:02.0 20 <- [0x0000001c00 - 0x0000001c3f] size 0x00000040 gran 0x06 io
1105 02:33:05.483547 PCI: 00:04.0 10 <- [0x00d1120000 - 0x00d1127fff] size 0x00008000 gran 0x0f mem64
1106 02:33:05.489986 PCI: 00:08.0 10 <- [0x00d1130000 - 0x00d1130fff] size 0x00001000 gran 0x0c mem64
1107 02:33:05.499899 PCI: 00:14.0 10 <- [0x00d1100000 - 0x00d110ffff] size 0x00010000 gran 0x10 mem64
1108 02:33:05.503037 PCI: 00:14.0 assign_resources, bus 0 link: 0
1109 02:33:05.509778 PCI: 00:14.0 assign_resources, bus 0 link: 0
1110 02:33:05.516062 PCI: 00:14.2 10 <- [0x00d1131000 - 0x00d1131fff] size 0x00001000 gran 0x0c mem64
1111 02:33:05.526080 PCI: 00:15.0 10 <- [0x00d1132000 - 0x00d1132fff] size 0x00001000 gran 0x0c mem64
1112 02:33:05.529144 PCI: 00:15.0 assign_resources, bus 1 link: 0
1113 02:33:05.533003 PCI: 00:15.0 assign_resources, bus 1 link: 0
1114 02:33:05.542304 PCI: 00:15.1 10 <- [0x00d1133000 - 0x00d1133fff] size 0x00001000 gran 0x0c mem64
1115 02:33:05.546116 PCI: 00:15.1 assign_resources, bus 2 link: 0
1116 02:33:05.552242 PCI: 00:15.1 assign_resources, bus 2 link: 0
1117 02:33:05.559217 PCI: 00:16.0 10 <- [0x00d1134000 - 0x00d1134fff] size 0x00001000 gran 0x0c mem64
1118 02:33:05.568692 PCI: 00:19.0 18 <- [0x00d1135000 - 0x00d1135fff] size 0x00001000 gran 0x0c mem64
1119 02:33:05.575744 PCI: 00:19.1 10 <- [0x00d1136000 - 0x00d1136fff] size 0x00001000 gran 0x0c mem64
1120 02:33:05.578968 PCI: 00:19.1 assign_resources, bus 3 link: 0
1121 02:33:05.585405 PCI: 00:19.1 assign_resources, bus 3 link: 0
1122 02:33:05.591897 PCI: 00:1c.0 1c <- [0x000000ef9f - 0x000000ef9e] size 0x00000000 gran 0x0c bus 01 io
1123 02:33:05.601857 PCI: 00:1c.0 24 <- [0x00dfffffff - 0x00dffffffe] size 0x00000000 gran 0x14 bus 01 prefmem
1124 02:33:05.611764 PCI: 00:1c.0 20 <- [0x00d1000000 - 0x00d10fffff] size 0x00100000 gran 0x14 bus 01 mem
1125 02:33:05.614974 PCI: 00:1c.0 assign_resources, bus 1 link: 0
1126 02:33:05.621993 PCI: 01:00.0 10 <- [0x00d1000000 - 0x00d1001fff] size 0x00002000 gran 0x0d mem64
1127 02:33:05.628317 PCI: 00:1c.0 assign_resources, bus 1 link: 0
1128 02:33:05.635266 PCI: 00:1e.0 10 <- [0x00d1137000 - 0x00d1137fff] size 0x00001000 gran 0x0c mem64
1129 02:33:05.645174 PCI: 00:1e.2 10 <- [0x00d1138000 - 0x00d1138fff] size 0x00001000 gran 0x0c mem64
1130 02:33:05.648235 PCI: 00:1e.2 assign_resources, bus 4 link: 0
1131 02:33:05.655135 PCI: 00:1e.2 assign_resources, bus 4 link: 0
1132 02:33:05.661491 PCI: 00:1e.4 10 <- [0x00d1139000 - 0x00d1139fff] size 0x00001000 gran 0x0c mem64
1133 02:33:05.668389 PCI: 00:1e.6 10 <- [0x00d113a000 - 0x00d113afff] size 0x00001000 gran 0x0c mem64
1134 02:33:05.674693 PCI: 00:1f.0 assign_resources, bus 0 link: 0
1135 02:33:05.678462 PCI: 00:1f.0 assign_resources, bus 0 link: 0
1136 02:33:05.684854 LPC: Trying to open IO window from 800 size 1ff
1137 02:33:05.691280 PCI: 00:1f.2 10 <- [0x00d1128000 - 0x00d112bfff] size 0x00004000 gran 0x0e mem
1138 02:33:05.701403 PCI: 00:1f.3 10 <- [0x00d112c000 - 0x00d112ffff] size 0x00004000 gran 0x0e mem64
1139 02:33:05.707706 PCI: 00:1f.3 20 <- [0x00d1110000 - 0x00d111ffff] size 0x00010000 gran 0x10 mem64
1140 02:33:05.717531 PCI: 00:1f.4 10 <- [0x00d113c000 - 0x00d113c0ff] size 0x00000100 gran 0x08 mem64
1141 02:33:05.724529 PCI: 00:1f.5 10 <- [0x00d113b000 - 0x00d113bfff] size 0x00001000 gran 0x0c mem
1142 02:33:05.727762 DOMAIN: 0000 assign_resources, bus 0 link: 0
1143 02:33:05.733978 Root Device assign_resources, bus 0 link: 0
1144 02:33:05.734066 Done setting resources.
1145 02:33:05.740940 Show resources in subtree (Root Device)...After assigning values.
1146 02:33:05.747645 Root Device child on link 0 CPU_CLUSTER: 0
1147 02:33:05.750877 CPU_CLUSTER: 0 child on link 0 APIC: 00
1148 02:33:05.750957 APIC: 00
1149 02:33:05.753940 APIC: 01
1150 02:33:05.754030 APIC: 03
1151 02:33:05.757085 APIC: 02
1152 02:33:05.760330 DOMAIN: 0000 child on link 0 PCI: 00:00.0
1153 02:33:05.770373 DOMAIN: 0000 resource base 1900 size 40 align 6 gran 0 limit ef9f flags 40040100 index 10000000
1154 02:33:05.780592 DOMAIN: 0000 resource base c0000000 size 1113c100 align 28 gran 0 limit dfffffff flags 40040200 index 10000100
1155 02:33:05.783685 PCI: 00:00.0
1156 02:33:05.793771 PCI: 00:00.0 resource base e0000000 size 4000000 align 0 gran 0 limit 0 flags f0000200 index 0
1157 02:33:05.800580 PCI: 00:00.0 resource base fed10000 size 8000 align 0 gran 0 limit 0 flags f0000200 index 1
1158 02:33:05.810108 PCI: 00:00.0 resource base fed18000 size 1000 align 0 gran 0 limit 0 flags f0000200 index 2
1159 02:33:05.820170 PCI: 00:00.0 resource base fed19000 size 1000 align 0 gran 0 limit 0 flags f0000200 index 3
1160 02:33:05.829776 PCI: 00:00.0 resource base fed84000 size 1000 align 0 gran 0 limit 0 flags f0000200 index 4
1161 02:33:05.840288 PCI: 00:00.0 resource base fed80000 size 4000 align 0 gran 0 limit 0 flags f0000200 index 5
1162 02:33:05.849716 PCI: 00:00.0 resource base fed90000 size 1000 align 0 gran 0 limit 0 flags f0000200 index 6
1163 02:33:05.856653 PCI: 00:00.0 resource base fed91000 size 1000 align 0 gran 0 limit 0 flags f0000200 index 7
1164 02:33:05.866158 PCI: 00:00.0 resource base 0 size a0000 align 0 gran 0 limit 0 flags e0004200 index 8
1165 02:33:05.876584 PCI: 00:00.0 resource base c0000 size 7af40000 align 0 gran 0 limit 0 flags e0004200 index 9
1166 02:33:05.885895 PCI: 00:00.0 resource base 7b000000 size 800000 align 0 gran 0 limit 0 flags f0004200 index b
1167 02:33:05.896237 PCI: 00:00.0 resource base 7b800000 size 4800000 align 0 gran 0 limit 0 flags f0000200 index c
1168 02:33:05.905900 PCI: 00:00.0 resource base 100000000 size 7f000000 align 0 gran 0 limit 0 flags e0004200 index d
1169 02:33:05.912902 PCI: 00:00.0 resource base a0000 size 20000 align 0 gran 0 limit 0 flags f0000200 index e
1170 02:33:05.922823 PCI: 00:00.0 resource base c0000 size 40000 align 0 gran 0 limit 0 flags f0004200 index f
1171 02:33:05.925905 PCI: 00:02.0
1172 02:33:05.935512 PCI: 00:02.0 resource base d0000000 size 1000000 align 24 gran 24 limit d0ffffff flags 60000201 index 10
1173 02:33:05.945626 PCI: 00:02.0 resource base c0000000 size 10000000 align 28 gran 28 limit cfffffff flags 60001201 index 18
1174 02:33:05.955781 PCI: 00:02.0 resource base 1c00 size 40 align 6 gran 6 limit 1c3f flags 60000100 index 20
1175 02:33:05.955875 PCI: 00:04.0
1176 02:33:05.965732 PCI: 00:04.0 resource base d1120000 size 8000 align 15 gran 15 limit d1127fff flags 60000201 index 10
1177 02:33:05.968892 PCI: 00:08.0
1178 02:33:05.979041 PCI: 00:08.0 resource base d1130000 size 1000 align 12 gran 12 limit d1130fff flags 60000201 index 10
1179 02:33:05.982314 PCI: 00:14.0 child on link 0 USB0 port 0
1180 02:33:05.995060 PCI: 00:14.0 resource base d1100000 size 10000 align 16 gran 16 limit d110ffff flags 60000201 index 10
1181 02:33:05.998313 USB0 port 0 child on link 0 USB2 port 0
1182 02:33:05.998398 USB2 port 0
1183 02:33:06.001952 USB2 port 1
1184 02:33:06.002036 USB2 port 2
1185 02:33:06.005027 USB2 port 4
1186 02:33:06.008246 USB2 port 8
1187 02:33:06.008330 PCI: 00:14.1
1188 02:33:06.011857 PCI: 00:14.2
1189 02:33:06.021690 PCI: 00:14.2 resource base d1131000 size 1000 align 12 gran 12 limit d1131fff flags 60000201 index 10
1190 02:33:06.024925 PCI: 00:15.0 child on link 0 I2C: 01:5c
1191 02:33:06.035153 PCI: 00:15.0 resource base d1132000 size 1000 align 12 gran 12 limit d1132fff flags 60000201 index 10
1192 02:33:06.038078 I2C: 01:5c
1193 02:33:06.041285 PCI: 00:15.1 child on link 0 I2C: 02:15
1194 02:33:06.051354 PCI: 00:15.1 resource base d1133000 size 1000 align 12 gran 12 limit d1133fff flags 60000201 index 10
1195 02:33:06.051440 I2C: 02:15
1196 02:33:06.054983 PCI: 00:15.2
1197 02:33:06.055067 PCI: 00:15.3
1198 02:33:06.058054 PCI: 00:16.0
1199 02:33:06.068257 PCI: 00:16.0 resource base d1134000 size 1000 align 12 gran 12 limit d1134fff flags 60000201 index 10
1200 02:33:06.071506 PCI: 00:16.1
1201 02:33:06.071590 PCI: 00:16.2
1202 02:33:06.074556 PCI: 00:16.3
1203 02:33:06.074640 PCI: 00:16.4
1204 02:33:06.077773 PCI: 00:17.0
1205 02:33:06.077857 PCI: 00:19.0
1206 02:33:06.087960 PCI: 00:19.0 resource base fe034000 size 1000 align 12 gran 12 limit ffffffffffffffff flags c0000200 index 10
1207 02:33:06.098058 PCI: 00:19.0 resource base d1135000 size 1000 align 12 gran 12 limit d1135fff flags 60000201 index 18
1208 02:33:06.104491 PCI: 00:19.1 child on link 0 I2C: 03:39
1209 02:33:06.114058 PCI: 00:19.1 resource base d1136000 size 1000 align 12 gran 12 limit d1136fff flags 60000201 index 10
1210 02:33:06.114144 I2C: 03:39
1211 02:33:06.117753 I2C: 03:3a
1212 02:33:06.117837 I2C: 03:1a
1213 02:33:06.120831 PCI: 00:19.2
1214 02:33:06.124416 PCI: 00:1c.0 child on link 0 PCI: 01:00.0
1215 02:33:06.134044 PCI: 00:1c.0 resource base ef9f size 0 align 12 gran 12 limit ef9f flags 60080102 index 1c
1216 02:33:06.143711 PCI: 00:1c.0 resource base dfffffff size 0 align 20 gran 20 limit dfffffff flags 60081202 index 24
1217 02:33:06.153861 PCI: 00:1c.0 resource base d1000000 size 100000 align 20 gran 20 limit d10fffff flags 60080202 index 20
1218 02:33:06.157036 PCI: 01:00.0
1219 02:33:06.167244 PCI: 01:00.0 resource base d1000000 size 2000 align 13 gran 13 limit d1001fff flags 60000201 index 10
1220 02:33:06.167329 PCI: 00:1c.1
1221 02:33:06.170554 PCI: 00:1c.2
1222 02:33:06.170639 PCI: 00:1c.3
1223 02:33:06.173677 PCI: 00:1c.4
1224 02:33:06.173762 PCI: 00:1c.5
1225 02:33:06.176895 PCI: 00:1c.6
1226 02:33:06.176979 PCI: 00:1c.7
1227 02:33:06.180729 PCI: 00:1d.0
1228 02:33:06.180814 PCI: 00:1d.1
1229 02:33:06.183872 PCI: 00:1d.2
1230 02:33:06.183959 PCI: 00:1d.3
1231 02:33:06.187164 PCI: 00:1e.0
1232 02:33:06.196765 PCI: 00:1e.0 resource base d1137000 size 1000 align 12 gran 12 limit d1137fff flags 60000201 index 10
1233 02:33:06.200020 PCI: 00:1e.1
1234 02:33:06.203901 PCI: 00:1e.2 child on link 0 SPI: 00
1235 02:33:06.213173 PCI: 00:1e.2 resource base d1138000 size 1000 align 12 gran 12 limit d1138fff flags 60000201 index 10
1236 02:33:06.213259 SPI: 00
1237 02:33:06.216902 PCI: 00:1e.3
1238 02:33:06.216986 PCI: 00:1e.4
1239 02:33:06.226965 PCI: 00:1e.4 resource base d1139000 size 1000 align 12 gran 12 limit d1139fff flags 60000201 index 10
1240 02:33:06.230062 PCI: 00:1e.5
1241 02:33:06.230148 PCI: 00:1e.6
1242 02:33:06.239658 PCI: 00:1e.6 resource base d113a000 size 1000 align 12 gran 12 limit d113afff flags 60000201 index 10
1243 02:33:06.246479 PCI: 00:1f.0 child on link 0 PNP: 0c09.0
1244 02:33:06.252837 PCI: 00:1f.0 resource base 0 size 1000 align 0 gran 0 limit 0 flags c0000100 index 0
1245 02:33:06.256482 PNP: 0c09.0
1246 02:33:06.265853 PNP: 0c09.0 resource base 800 size 1ff align 0 gran 0 limit 0 flags c0000100 index 0
1247 02:33:06.265940 PCI: 00:1f.1
1248 02:33:06.269593 PCI: 00:1f.2
1249 02:33:06.279196 PCI: 00:1f.2 resource base d1128000 size 4000 align 14 gran 14 limit d112bfff flags 60000200 index 10
1250 02:33:06.289401 PCI: 00:1f.2 resource base fe000000 size 10000 align 0 gran 0 limit 0 flags d0000200 index 48
1251 02:33:06.295696 PCI: 00:1f.2 resource base 1800 size 100 align 0 gran 0 limit 0 flags c0000100 index 40
1252 02:33:06.299363 PCI: 00:1f.3
1253 02:33:06.308965 PCI: 00:1f.3 resource base d112c000 size 4000 align 14 gran 14 limit d112ffff flags 60000201 index 10
1254 02:33:06.318874 PCI: 00:1f.3 resource base d1110000 size 10000 align 16 gran 16 limit d111ffff flags 60000201 index 20
1255 02:33:06.321984 PCI: 00:1f.4
1256 02:33:06.328781 PCI: 00:1f.4 resource base efa0 size 20 align 0 gran 0 limit efbf flags f0000100 index 20
1257 02:33:06.338867 PCI: 00:1f.4 resource base d113c000 size 100 align 12 gran 8 limit d113c0ff flags 60000201 index 10
1258 02:33:06.342020 PCI: 00:1f.5
1259 02:33:06.351482 PCI: 00:1f.5 resource base d113b000 size 1000 align 12 gran 12 limit d113bfff flags 60000200 index 10
1260 02:33:06.355269 PCI: 00:1f.6
1261 02:33:06.355354 Done allocating resources.
1262 02:33:06.361672 BS: BS_DEV_RESOURCES times (us): entry 0 run 2114074 exit 29
1263 02:33:06.364857 Enabling resources...
1264 02:33:06.367971 PCI: 00:00.0 subsystem <- 8086/590c
1265 02:33:06.371170 PCI: 00:00.0 cmd <- 06
1266 02:33:06.375017 PCI: 00:02.0 subsystem <- 8086/591c
1267 02:33:06.378235 PCI: 00:02.0 cmd <- 03
1268 02:33:06.381349 PCI: 00:04.0 cmd <- 02
1269 02:33:06.381435 PCI: 00:08.0 cmd <- 06
1270 02:33:06.387878 PCI: 00:14.0 subsystem <- 8086/9d2f
1271 02:33:06.387963 PCI: 00:14.0 cmd <- 02
1272 02:33:06.391062 PCI: 00:14.2 subsystem <- 8086/9d31
1273 02:33:06.394263 PCI: 00:14.2 cmd <- 02
1274 02:33:06.397413 PCI: 00:15.0 subsystem <- 8086/9d60
1275 02:33:06.400625 PCI: 00:15.0 cmd <- 06
1276 02:33:06.404548 PCI: 00:15.1 subsystem <- 8086/9d61
1277 02:33:06.407778 PCI: 00:15.1 cmd <- 06
1278 02:33:06.410925 PCI: 00:16.0 subsystem <- 8086/9d3a
1279 02:33:06.414246 PCI: 00:16.0 cmd <- 02
1280 02:33:06.417318 PCI: 00:19.0 subsystem <- 8086/9d66
1281 02:33:06.420428 PCI: 00:19.0 cmd <- 06
1282 02:33:06.423637 PCI: 00:19.1 subsystem <- 8086/9d65
1283 02:33:06.423722 PCI: 00:19.1 cmd <- 06
1284 02:33:06.427295 PCI: 00:1c.0 bridge ctrl <- 0003
1285 02:33:06.434198 PCI: 00:1c.0 subsystem <- 8086/9d10
1286 02:33:06.434284 PCI: 00:1c.0 cmd <- 06
1287 02:33:06.437436 PCI: 00:1e.0 subsystem <- 8086/9d27
1288 02:33:06.440555 PCI: 00:1e.0 cmd <- 06
1289 02:33:06.443674 PCI: 00:1e.2 subsystem <- 8086/9d29
1290 02:33:06.447328 PCI: 00:1e.2 cmd <- 06
1291 02:33:06.450400 PCI: 00:1e.4 subsystem <- 8086/9d2b
1292 02:33:06.453526 PCI: 00:1e.4 cmd <- 06
1293 02:33:06.457084 PCI: 00:1e.6 subsystem <- 8086/9d2d
1294 02:33:06.460304 PCI: 00:1e.6 cmd <- 06
1295 02:33:06.463467 PCI: 00:1f.0 subsystem <- 8086/9d4b
1296 02:33:06.466547 PCI: 00:1f.0 cmd <- 407
1297 02:33:06.469816 PCI: 00:1f.2 subsystem <- 8086/9d21
1298 02:33:06.473069 PCI: 00:1f.2 cmd <- 02
1299 02:33:06.476741 PCI: 00:1f.3 subsystem <- 8086/9d71
1300 02:33:06.476827 PCI: 00:1f.3 cmd <- 02
1301 02:33:06.483071 PCI: 00:1f.4 subsystem <- 8086/9d23
1302 02:33:06.483158 PCI: 00:1f.4 cmd <- 03
1303 02:33:06.486308 PCI: 00:1f.5 subsystem <- 8086/9d24
1304 02:33:06.489446 PCI: 00:1f.5 cmd <- 406
1305 02:33:06.497904 PCI: 01:00.0 subsystem <- 8086/095a
1306 02:33:06.497990 PCI: 01:00.0 cmd <- 02
1307 02:33:06.502386 done.
1308 02:33:06.520586 ME: Version : 11.8.50.3470
1309 02:33:06.527461 BS: BS_DEV_ENABLE times (us): entry 228 run 139301 exit 20447
1310 02:33:06.530514 Initializing devices...
1311 02:33:06.533658 Root Device init ...
1312 02:33:06.537311 Chrome EC: Set SMI mask to 0x0000000000000001
1313 02:33:06.544560 Chrome EC: Set S5 LAZY WAKE mask to 0x0000000000000006
1314 02:33:06.551294 Chrome EC: Set S3 LAZY WAKE mask to 0x0000000010001006
1315 02:33:06.554484 Chrome EC: Set S0iX LAZY WAKE mask to 0x0000000010001006
1316 02:33:06.560717 Chrome EC: Set WAKE mask to 0x0000000000000000
1317 02:33:06.564480 Root Device init finished in 30940 usecs
1318 02:33:06.567587 CPU_CLUSTER: 0 init ...
1319 02:33:06.570770 CPU_CLUSTER: 0 init finished in 2444 usecs
1320 02:33:06.575292 PCI: 00:00.0 init ...
1321 02:33:06.578540 CPU TDP: 5 Watts
1322 02:33:06.581715 CPU PL2 = 18 Watts
1323 02:33:06.584927 PCI: 00:00.0 init finished in 6983 usecs
1324 02:33:06.588085 PCI: 00:02.0 init ...
1325 02:33:06.591449 PCI: 00:02.0 init finished in 2251 usecs
1326 02:33:06.594557 PCI: 00:04.0 init ...
1327 02:33:06.598248 PCI: 00:04.0 init finished in 2249 usecs
1328 02:33:06.601417 PCI: 00:08.0 init ...
1329 02:33:06.604544 PCI: 00:08.0 init finished in 2250 usecs
1330 02:33:06.607655 PCI: 00:14.0 init ...
1331 02:33:06.611343 PCI: 00:14.0 init finished in 2248 usecs
1332 02:33:06.614460 PCI: 00:14.2 init ...
1333 02:33:06.617587 PCI: 00:14.2 init finished in 2250 usecs
1334 02:33:06.621375 PCI: 00:15.0 init ...
1335 02:33:06.624414 DW I2C bus 0 at 0xd1132000 (400 KHz)
1336 02:33:06.627682 PCI: 00:15.0 init finished in 5965 usecs
1337 02:33:06.630848 PCI: 00:15.1 init ...
1338 02:33:06.634555 DW I2C bus 1 at 0xd1133000 (400 KHz)
1339 02:33:06.637775 PCI: 00:15.1 init finished in 5965 usecs
1340 02:33:06.640935 PCI: 00:16.0 init ...
1341 02:33:06.644021 PCI: 00:16.0 init finished in 2249 usecs
1342 02:33:06.648417 PCI: 00:19.1 init ...
1343 02:33:06.651553 DW I2C bus 5 at 0xd1136000 (400 KHz)
1344 02:33:06.658554 PCI: 00:19.1 init finished in 5966 usecs
1345 02:33:06.658641 PCI: 00:1c.0 init ...
1346 02:33:06.661505 Initializing PCH PCIe bridge.
1347 02:33:06.667742 PCI: 00:1c.0 init finished in 5287 usecs
1348 02:33:06.671987 PCI: 00:1e.4 init ...
1349 02:33:06.675166 PCI: 00:1e.4 init finished in 2249 usecs
1350 02:33:06.678964 PCI: 00:1f.0 init ...
1351 02:33:06.682171 IOAPIC: Initializing IOAPIC at 0xfec00000
1352 02:33:06.688518 IOAPIC: Bootstrap Processor Local APIC = 0x00
1353 02:33:06.688604 IOAPIC: ID = 0x02
1354 02:33:06.692336 IOAPIC: Dumping registers
1355 02:33:06.695485 reg 0x0000: 0x02000000
1356 02:33:06.698606 reg 0x0001: 0x00770020
1357 02:33:06.698692 reg 0x0002: 0x00000000
1358 02:33:06.705656 PCI: 00:1f.0 init finished in 23478 usecs
1359 02:33:06.708674 PCI: 00:1f.2 init ...
1360 02:33:06.708759 RTC Init
1361 02:33:06.711860 Set power on after power failure.
1362 02:33:06.715162 Disabling ACPI via APMC:
1363 02:33:06.719678 done.
1364 02:33:06.719762 Disabling Deep S3
1365 02:33:06.723549 Disabling Deep S3
1366 02:33:06.723635 Enabling Deep S4
1367 02:33:06.726717 Enabling Deep S4
1368 02:33:06.726800 Enabling Deep S5
1369 02:33:06.729953 Enabling Deep S5
1370 02:33:06.733032 PCI: 00:1f.2 init finished in 23781 usecs
1371 02:33:06.736882 PCI: 00:1f.4 init ...
1372 02:33:06.739847 PCI: 00:1f.4 init finished in 2259 usecs
1373 02:33:06.744911 PCI: 01:00.0 init ...
1374 02:33:06.748052 PCI: 01:00.0 init finished in 2390 usecs
1375 02:33:06.751816 PNP: 0c09.0 init ...
1376 02:33:06.758819 Google Chrome EC: Hello got back 11223344 status (0)
1377 02:33:06.762116 Google Chrome EC: version:
1378 02:33:06.765166 ro: rammus_v2.0.387-f0df0fe2e
1379 02:33:06.768337 rw: rammus_v2.0.425-6e0dd622e
1380 02:33:06.772053 running image: 1
1381 02:33:06.775190 EC returned error result code 1
1382 02:33:06.778329 PNP: 0c09.0 init finished in 24404 usecs
1383 02:33:06.782183 Devices initialized
1384 02:33:06.782267 Show all devs... After init.
1385 02:33:06.785379 Root Device: enabled 1
1386 02:33:06.788575 CPU_CLUSTER: 0: enabled 1
1387 02:33:06.791654 DOMAIN: 0000: enabled 1
1388 02:33:06.791738 APIC: 00: enabled 1
1389 02:33:06.794994 PCI: 00:00.0: enabled 1
1390 02:33:06.798237 PCI: 00:02.0: enabled 1
1391 02:33:06.801373 PCI: 00:14.0: enabled 1
1392 02:33:06.801457 PCI: 00:14.1: enabled 0
1393 02:33:06.805042 PCI: 00:14.2: enabled 1
1394 02:33:06.808221 PCI: 00:15.0: enabled 1
1395 02:33:06.811379 PCI: 00:15.1: enabled 1
1396 02:33:06.811463 PCI: 00:15.2: enabled 0
1397 02:33:06.815230 PCI: 00:15.3: enabled 0
1398 02:33:06.818380 PCI: 00:16.0: enabled 1
1399 02:33:06.818465 PCI: 00:16.1: enabled 0
1400 02:33:06.821675 PCI: 00:16.2: enabled 0
1401 02:33:06.824884 PCI: 00:16.3: enabled 0
1402 02:33:06.828079 PCI: 00:16.4: enabled 0
1403 02:33:06.828178 PCI: 00:17.0: enabled 0
1404 02:33:06.831182 PCI: 00:19.0: enabled 1
1405 02:33:06.835014 PCI: 00:19.1: enabled 1
1406 02:33:06.837955 PCI: 00:19.2: enabled 0
1407 02:33:06.838054 PCI: 00:1c.0: enabled 1
1408 02:33:06.840910 PCI: 00:1c.1: enabled 0
1409 02:33:06.844748 PCI: 00:1c.2: enabled 0
1410 02:33:06.848030 PCI: 00:1c.3: enabled 0
1411 02:33:06.848127 PCI: 00:1c.4: enabled 0
1412 02:33:06.851299 PCI: 00:1c.5: enabled 0
1413 02:33:06.854335 PCI: 00:1c.6: enabled 0
1414 02:33:06.857526 PCI: 00:1c.7: enabled 0
1415 02:33:06.857609 PCI: 00:1d.0: enabled 0
1416 02:33:06.861246 PCI: 00:1d.1: enabled 0
1417 02:33:06.864447 PCI: 00:1d.2: enabled 0
1418 02:33:06.867425 PCI: 00:1d.3: enabled 0
1419 02:33:06.867509 PCI: 00:1e.0: enabled 1
1420 02:33:06.870670 PCI: 00:1e.1: enabled 0
1421 02:33:06.874329 PCI: 00:1e.2: enabled 1
1422 02:33:06.874413 PCI: 00:1e.3: enabled 0
1423 02:33:06.877388 PCI: 00:1e.4: enabled 1
1424 02:33:06.880364 PCI: 00:1e.5: enabled 0
1425 02:33:06.884136 PCI: 00:1e.6: enabled 1
1426 02:33:06.884220 PCI: 00:1f.0: enabled 1
1427 02:33:06.887356 PCI: 00:1f.1: enabled 0
1428 02:33:06.890671 PCI: 00:1f.2: enabled 1
1429 02:33:06.893750 PCI: 00:1f.3: enabled 1
1430 02:33:06.893834 PCI: 00:1f.4: enabled 1
1431 02:33:06.896992 PCI: 00:1f.5: enabled 1
1432 02:33:06.900189 PCI: 00:1f.6: enabled 0
1433 02:33:06.903800 USB0 port 0: enabled 1
1434 02:33:06.903887 I2C: 01:5c: enabled 1
1435 02:33:06.907085 I2C: 02:15: enabled 1
1436 02:33:06.910226 I2C: 03:39: enabled 1
1437 02:33:06.910310 I2C: 03:3a: enabled 1
1438 02:33:06.913275 I2C: 03:1a: enabled 1
1439 02:33:06.916563 PCI: 01:00.0: enabled 1
1440 02:33:06.916648 SPI: 00: enabled 1
1441 02:33:06.919820 PNP: 0c09.0: enabled 1
1442 02:33:06.923557 USB2 port 0: enabled 1
1443 02:33:06.923642 USB2 port 1: enabled 1
1444 02:33:06.926747 USB2 port 2: enabled 1
1445 02:33:06.929930 USB2 port 4: enabled 1
1446 02:33:06.933059 USB2 port 8: enabled 1
1447 02:33:06.933147 APIC: 01: enabled 1
1448 02:33:06.936915 APIC: 03: enabled 1
1449 02:33:06.936999 APIC: 02: enabled 1
1450 02:33:06.939951 PCI: 00:04.0: enabled 1
1451 02:33:06.943141 PCI: 00:08.0: enabled 1
1452 02:33:06.949459 FMAP: area RW_ELOG found @ 9f0000 (16384 bytes)
1453 02:33:06.953094 ELOG: NV offset 0x9f0000 size 0x4000
1454 02:33:06.959814 ELOG: area is 4096 bytes, full threshold 3842, shrink size 1024
1455 02:33:06.966200 ELOG: Event(17) added with size 13 at 2022-08-23 01:25:52 UTC
1456 02:33:06.972671 POST: Unexpected post code in previous boot: 0x34
1457 02:33:06.979614 ELOG: Event(A3) added with size 11 at 2022-08-23 01:25:52 UTC
1458 02:33:06.982342 ELOG: Event(92) added with size 9 at 2022-08-23 01:25:52 UTC
1459 02:33:06.989407 ELOG: Event(9A) added with size 9 at 2022-08-23 01:25:52 UTC
1460 02:33:06.995779 ELOG: Event(AD) added with size 10 at 2022-08-23 01:25:52 UTC
1461 02:33:07.002252 ELOG: Event(9F) added with size 14 at 2022-08-23 01:25:52 UTC
1462 02:33:07.009257 BS: BS_DEV_INIT times (us): entry 0 run 417061 exit 59994
1463 02:33:07.015654 ELOG: Event(A1) added with size 10 at 2022-08-23 01:25:52 UTC
1464 02:33:07.022088 elog_add_boot_reason: Logged recovery mode boot (Dev-switch on), reason: 0x1b
1465 02:33:07.028548 ELOG: Event(A0) added with size 9 at 2022-08-23 01:25:52 UTC
1466 02:33:07.035114 elog_add_boot_reason: Logged dev mode boot
1467 02:33:07.035200 Finalize devices...
1468 02:33:07.038328 Devices finalized
1469 02:33:07.041968 FMAP: area RW_NVRAM found @ 9fa000 (24576 bytes)
1470 02:33:07.048249 BS: BS_POST_DEVICE times (us): entry 25562 run 3959 exit 5217
1471 02:33:07.054688 BS: BS_OS_RESUME_CHECK times (us): entry 0 run 56 exit 0
1472 02:33:07.061507 CBFS: 'Master Header Locator' located CBFS at [d00000:ffffc0)
1473 02:33:07.064651 CBFS: Locating 'fallback/dsdt.aml'
1474 02:33:07.067836 CBFS: Found @ offset 19af40 size 4691
1475 02:33:07.074755 CBFS: 'Master Header Locator' located CBFS at [d00000:ffffc0)
1476 02:33:07.077815 CBFS: Locating 'fallback/slic'
1477 02:33:07.082193 CBFS: 'fallback/slic' not found.
1478 02:33:07.089083 ACPI: Writing ACPI tables at 7aa9a000.
1479 02:33:07.089169 ACPI: * FACS
1480 02:33:07.092329 ACPI: * DSDT
1481 02:33:07.095550 Ramoops buffer: 0x100000@0x7a999000.
1482 02:33:07.098662 SGX: not enabled or not supported. skip gnvs fill
1483 02:33:07.103810 ACPI: * FADT
1484 02:33:07.103895 SCI is IRQ9
1485 02:33:07.110538 ACPI: added table 1/32, length now 40
1486 02:33:07.110625 ACPI: * SSDT
1487 02:33:07.113694 Found 1 CPU(s) with 4 core(s) each.
1488 02:33:07.120440 \_SB.PCI0.I2C0.H05C: SISC Touchscreen at I2C: 01:5c
1489 02:33:07.123692 \_SB.PCI0.I2C1.D015: ELAN Touchpad at I2C: 02:15
1490 02:33:07.130123 \_SB.PCI0.I2C5.MAXR: Maxim MAX98927 Codec address 039h
1491 02:33:07.136840 \_SB.PCI0.I2C5.MAXL: Maxim MAX98927 Codec address 03ah
1492 02:33:07.143209 \_SB.PCI0.I2C5.DLG7: Dialog Semiconductor DA7219 Audio Codec address 01ah irq 105
1493 02:33:07.146280 Error: Could not locate 'wifi_sar' in VPD.
1494 02:33:07.150128 Error: failed from getting SAR limits!
1495 02:33:07.156536 \_SB.PCI0.RP01.WIFI: Intel WiFi PCI: 01:00.0
1496 02:33:07.159614 \_SB.PCI0.SPI0.S001: SPI Device at SPI: 00
1497 02:33:07.166480 \_SB.PCI0.XHCI.RHUB.HS01: USB Type C Port 1 at USB2 port 0
1498 02:33:07.172813 \_SB.PCI0.XHCI.RHUB.HS02: USB Type A Port 1 at USB2 port 1
1499 02:33:07.176044 \_SB.PCI0.XHCI.RHUB.HS03: Bluetooth at USB2 port 2
1500 02:33:07.182716 \_SB.PCI0.XHCI.RHUB.HS05: USB Type C Port 2 at USB2 port 4
1501 02:33:07.185896 \_SB.PCI0.XHCI.RHUB.HS09: Camera at USB2 port 8
1502 02:33:07.192932 ACPI: added table 2/32, length now 44
1503 02:33:07.193018 ACPI: * MCFG
1504 02:33:07.196064 ACPI: added table 3/32, length now 48
1505 02:33:07.199186 ACPI: * TPM2
1506 02:33:07.202422 ACPI: added table 4/32, length now 52
1507 02:33:07.202509 ACPI: * MADT
1508 02:33:07.205600 SCI is IRQ9
1509 02:33:07.208800 ACPI: added table 5/32, length now 56
1510 02:33:07.212586 current = 7aa9fa60
1511 02:33:07.215705 CBFS: 'Master Header Locator' located CBFS at [d00000:ffffc0)
1512 02:33:07.222487 CBFS: Locating 'dmic-4ch-48khz-16b.bin'
1513 02:33:07.225836 CBFS: Found @ offset 167000 size ba8
1514 02:33:07.232278 CBFS: 'Master Header Locator' located CBFS at [d00000:ffffc0)
1515 02:33:07.235440 CBFS: Locating 'dmic-4ch-48khz-32b.bin'
1516 02:33:07.239134 CBFS: Found @ offset 19f640 size ba8
1517 02:33:07.245459 CBFS: 'Master Header Locator' located CBFS at [d00000:ffffc0)
1518 02:33:07.248509 CBFS: Locating 'dialog-2ch-48khz-24b.bin'
1519 02:33:07.252174 CBFS: Found @ offset 167cc0 size 64
1520 02:33:07.258599 CBFS: 'Master Header Locator' located CBFS at [d00000:ffffc0)
1521 02:33:07.261712 CBFS: Locating 'dialog-2ch-48khz-24b.bin'
1522 02:33:07.268484 CBFS: Found @ offset 167cc0 size 64
1523 02:33:07.271689 CBFS: 'Master Header Locator' located CBFS at [d00000:ffffc0)
1524 02:33:07.278431 CBFS: Locating 'max98927-render-2ch-48khz-24b.bin'
1525 02:33:07.281594 CBFS: Found @ offset 167c00 size 64
1526 02:33:07.287904 CBFS: 'Master Header Locator' located CBFS at [d00000:ffffc0)
1527 02:33:07.291679 CBFS: Locating 'max98927-render-2ch-48khz-16b.bin'
1528 02:33:07.294932 CBFS: Found @ offset 103f00 size 64
1529 02:33:07.301262 CBFS: 'Master Header Locator' located CBFS at [d00000:ffffc0)
1530 02:33:07.307764 CBFS: Locating 'max98927-render-2ch-48khz-16b.bin'
1531 02:33:07.311564 CBFS: Found @ offset 103f00 size 64
1532 02:33:07.311650 ACPI: * NHLT
1533 02:33:07.318003 ACPI: added table 6/32, length now 60
1534 02:33:07.318089 ACPI: * DMAR
1535 02:33:07.321173 ACPI: added table 7/32, length now 64
1536 02:33:07.324313 ACPI: * IGD OpRegion
1537 02:33:07.327679 GMA: Found VBT in CBFS
1538 02:33:07.330734 GMA: Found valid VBT in CBFS
1539 02:33:07.330820 current = 7aaa3610
1540 02:33:07.334050 ACPI: added table 8/32, length now 68
1541 02:33:07.337743 ACPI: * HPET
1542 02:33:07.340831 ACPI: added table 9/32, length now 72
1543 02:33:07.340916 ACPI: done.
1544 02:33:07.344022 ACPI tables: 38592 bytes.
1545 02:33:07.347682 smbios_write_tables: 7a998000
1546 02:33:07.350893 Create SMBIOS type 17
1547 02:33:07.353969 PCI: 01:00.0 (Intel WiFi)
1548 02:33:07.354048 SMBIOS tables: 662 bytes.
1549 02:33:07.360919 Writing table forward entry at 0x00000500
1550 02:33:07.367630 Wrote coreboot table at: 00000500, 0x10 bytes, checksum a532
1551 02:33:07.370893 Writing coreboot table at 0x7aabe000
1552 02:33:07.374083 0. 0000000000000000-0000000000000fff: CONFIGURATION TABLES
1553 02:33:07.380467 1. 0000000000001000-000000000009ffff: RAM
1554 02:33:07.383566 2. 00000000000a0000-00000000000fffff: RESERVED
1555 02:33:07.390527 3. 0000000000100000-000000007a997fff: RAM
1556 02:33:07.393652 4. 000000007a998000-000000007ab05fff: CONFIGURATION TABLES
1557 02:33:07.400719 5. 000000007ab06000-000000007abcffff: RAMSTAGE
1558 02:33:07.407132 6. 000000007abd0000-000000007affffff: CONFIGURATION TABLES
1559 02:33:07.410411 7. 000000007b000000-000000007fffffff: RESERVED
1560 02:33:07.413531 8. 00000000e0000000-00000000e3ffffff: RESERVED
1561 02:33:07.420013 9. 00000000fe000000-00000000fe00ffff: RESERVED
1562 02:33:07.423692 10. 00000000fed10000-00000000fed19fff: RESERVED
1563 02:33:07.429989 11. 00000000fed80000-00000000fed84fff: RESERVED
1564 02:33:07.433136 12. 00000000fed90000-00000000fed91fff: RESERVED
1565 02:33:07.436996 13. 0000000100000000-000000017effffff: RAM
1566 02:33:07.443207 Graphics framebuffer located at 0xc0000000
1567 02:33:07.446494 Passing 6 GPIOs to payload:
1568 02:33:07.450167 NAME | PORT | POLARITY | VALUE
1569 02:33:07.456549 write protect | undefined | high | low
1570 02:33:07.463305 recovery | undefined | high | low
1571 02:33:07.466447 lid | undefined | high | high
1572 02:33:07.473235 power | undefined | high | low
1573 02:33:07.476396 oprom | undefined | high | low
1574 02:33:07.483297 EC in RW | 0x00000036 | high | low
1575 02:33:07.483382 Board ID: 6
1576 02:33:07.489485 CBFS: 'Master Header Locator' located CBFS at [d00000:ffffc0)
1577 02:33:07.496351 Wrote coreboot table at: 7aabe000, 0x57c bytes, checksum bebf
1578 02:33:07.499591 coreboot table: 1428 bytes.
1579 02:33:07.502817 IMD ROOT 0. 7afff000 00001000
1580 02:33:07.505909 IMD SMALL 1. 7affe000 00001000
1581 02:33:07.509721 FSP MEMORY 2. 7abfe000 00400000
1582 02:33:07.512978 CONSOLE 3. 7abde000 00020000
1583 02:33:07.516182 TIME STAMP 4. 7abdd000 00000910
1584 02:33:07.519349 VBOOT 5. 7abdc000 00000c0c
1585 02:33:07.522586 MRC DATA 6. 7abda000 00001878
1586 02:33:07.525729 ROMSTG STCK 7. 7abd9000 00000400
1587 02:33:07.529559 AFTER CAR 8. 7abd0000 00009000
1588 02:33:07.532717 RAMSTAGE 9. 7ab05000 000cb000
1589 02:33:07.535918 REFCODE 10. 7aad6000 0002f000
1590 02:33:07.539091 SMM BACKUP 11. 7aac6000 00010000
1591 02:33:07.542252 COREBOOT 12. 7aabe000 00008000
1592 02:33:07.545354 ACPI 13. 7aa9a000 00024000
1593 02:33:07.548988 ACPI GNVS 14. 7aa99000 00001000
1594 02:33:07.552056 RAMOOPS 15. 7a999000 00100000
1595 02:33:07.555267 SMBIOS 16. 7a998000 00000800
1596 02:33:07.558417 IMD small region:
1597 02:33:07.562156 IMD ROOT 0. 7affec00 00000400
1598 02:33:07.565384 FSP RUNTIME 1. 7affebe0 00000004
1599 02:33:07.568461 VBOOT SEL 2. 7affebc0 00000008
1600 02:33:07.571583 EC HOSTEVENT 3. 7affeba0 00000008
1601 02:33:07.575324 POWER STATE 4. 7affeb60 00000040
1602 02:33:07.578482 ROMSTAGE 5. 7affeb40 00000004
1603 02:33:07.581724 MEM INFO 6. 7affe980 000001a9
1604 02:33:07.584846 COREBOOTFWD 7. 7affe940 00000028
1605 02:33:07.588020 MTRR: Physical address space:
1606 02:33:07.594862 0x0000000000000000 - 0x00000000000a0000 size 0x000a0000 type 6
1607 02:33:07.601157 0x00000000000a0000 - 0x00000000000c0000 size 0x00020000 type 0
1608 02:33:07.608172 0x00000000000c0000 - 0x000000007b800000 size 0x7b740000 type 6
1609 02:33:07.614650 0x000000007b800000 - 0x00000000c0000000 size 0x44800000 type 0
1610 02:33:07.620959 0x00000000c0000000 - 0x00000000d0000000 size 0x10000000 type 1
1611 02:33:07.628043 0x00000000d0000000 - 0x0000000100000000 size 0x30000000 type 0
1612 02:33:07.631206 0x0000000100000000 - 0x000000017f000000 size 0x7f000000 type 6
1613 02:33:07.637467 MTRR: Fixed MSR 0x250 0x0606060606060606
1614 02:33:07.641382 MTRR: Fixed MSR 0x258 0x0606060606060606
1615 02:33:07.644597 MTRR: Fixed MSR 0x259 0x0000000000000000
1616 02:33:07.647632 MTRR: Fixed MSR 0x268 0x0606060606060606
1617 02:33:07.654492 MTRR: Fixed MSR 0x269 0x0606060606060606
1618 02:33:07.657623 MTRR: Fixed MSR 0x26a 0x0606060606060606
1619 02:33:07.660663 MTRR: Fixed MSR 0x26b 0x0606060606060606
1620 02:33:07.664473 MTRR: Fixed MSR 0x26c 0x0606060606060606
1621 02:33:07.670791 MTRR: Fixed MSR 0x26d 0x0606060606060606
1622 02:33:07.673791 MTRR: Fixed MSR 0x26e 0x0606060606060606
1623 02:33:07.677583 MTRR: Fixed MSR 0x26f 0x0606060606060606
1624 02:33:07.680721 call enable_fixed_mtrr()
1625 02:33:07.683893 CPU physical address size: 39 bits
1626 02:33:07.690168 MTRR: default type WB/UC MTRR counts: 6/5.
1627 02:33:07.693846 MTRR: UC selected as default type.
1628 02:33:07.700350 MTRR: 0 base 0x0000000000000000 mask 0x0000007f80000000 type 6
1629 02:33:07.703536 MTRR: 1 base 0x000000007b800000 mask 0x0000007fff800000 type 0
1630 02:33:07.710595 MTRR: 2 base 0x000000007c000000 mask 0x0000007ffc000000 type 0
1631 02:33:07.716901 MTRR: 3 base 0x00000000c0000000 mask 0x0000007ff0000000 type 1
1632 02:33:07.723708 MTRR: 4 base 0x0000000100000000 mask 0x0000007f80000000 type 6
1633 02:33:07.723794
1634 02:33:07.726988 MTRR check
1635 02:33:07.730124 Fixed MTRRs : Enabled
1636 02:33:07.730210 Variable MTRRs: Enabled
1637 02:33:07.730277
1638 02:33:07.736390 MTRR: Fixed MSR 0x250 0x0606060606060606
1639 02:33:07.740147 MTRR: Fixed MSR 0x258 0x0606060606060606
1640 02:33:07.743369 MTRR: Fixed MSR 0x259 0x0000000000000000
1641 02:33:07.746432 MTRR: Fixed MSR 0x268 0x0606060606060606
1642 02:33:07.753418 MTRR: Fixed MSR 0x269 0x0606060606060606
1643 02:33:07.756354 MTRR: Fixed MSR 0x26a 0x0606060606060606
1644 02:33:07.759571 MTRR: Fixed MSR 0x26b 0x0606060606060606
1645 02:33:07.763330 MTRR: Fixed MSR 0x26c 0x0606060606060606
1646 02:33:07.769543 MTRR: Fixed MSR 0x26d 0x0606060606060606
1647 02:33:07.773170 MTRR: Fixed MSR 0x26e 0x0606060606060606
1648 02:33:07.776327 MTRR: Fixed MSR 0x26f 0x0606060606060606
1649 02:33:07.783241 BS: BS_WRITE_TABLES times (us): entry 0 run 533961 exit 145979
1650 02:33:07.786368 call enable_fixed_mtrr()
1651 02:33:07.793508 CBFS: 'Master Header Locator' located CBFS at [d00000:ffffc0)
1652 02:33:07.796601 CBFS: Locating 'fallback/payload'
1653 02:33:07.799747 CPU physical address size: 39 bits
1654 02:33:07.802998 CBFS: Found @ offset 223040 size 360b4
1655 02:33:07.806157 MTRR: Fixed MSR 0x250 0x0606060606060606
1656 02:33:07.809976 MTRR: Fixed MSR 0x250 0x0606060606060606
1657 02:33:07.816290 MTRR: Fixed MSR 0x258 0x0606060606060606
1658 02:33:07.819704 MTRR: Fixed MSR 0x259 0x0000000000000000
1659 02:33:07.822640 MTRR: Fixed MSR 0x268 0x0606060606060606
1660 02:33:07.826427 MTRR: Fixed MSR 0x269 0x0606060606060606
1661 02:33:07.832843 MTRR: Fixed MSR 0x26a 0x0606060606060606
1662 02:33:07.836054 MTRR: Fixed MSR 0x26b 0x0606060606060606
1663 02:33:07.839250 MTRR: Fixed MSR 0x26c 0x0606060606060606
1664 02:33:07.842634 MTRR: Fixed MSR 0x26d 0x0606060606060606
1665 02:33:07.849006 MTRR: Fixed MSR 0x26e 0x0606060606060606
1666 02:33:07.852722 MTRR: Fixed MSR 0x26f 0x0606060606060606
1667 02:33:07.855842 MTRR: Fixed MSR 0x258 0x0606060606060606
1668 02:33:07.858949 call enable_fixed_mtrr()
1669 02:33:07.862573 MTRR: Fixed MSR 0x259 0x0000000000000000
1670 02:33:07.865796 MTRR: Fixed MSR 0x268 0x0606060606060606
1671 02:33:07.872075 MTRR: Fixed MSR 0x269 0x0606060606060606
1672 02:33:07.875926 MTRR: Fixed MSR 0x26a 0x0606060606060606
1673 02:33:07.878870 MTRR: Fixed MSR 0x26b 0x0606060606060606
1674 02:33:07.882105 MTRR: Fixed MSR 0x26c 0x0606060606060606
1675 02:33:07.888857 MTRR: Fixed MSR 0x26d 0x0606060606060606
1676 02:33:07.892004 MTRR: Fixed MSR 0x26e 0x0606060606060606
1677 02:33:07.895754 MTRR: Fixed MSR 0x26f 0x0606060606060606
1678 02:33:07.898867 CPU physical address size: 39 bits
1679 02:33:07.902421 call enable_fixed_mtrr()
1680 02:33:07.905592 Checking segment from ROM address 0xfff23078
1681 02:33:07.908812 CPU physical address size: 39 bits
1682 02:33:07.915420 Checking segment from ROM address 0xfff23094
1683 02:33:07.918699 Loading segment from ROM address 0xfff23078
1684 02:33:07.922492 code (compression=0)
1685 02:33:07.928836 New segment dstaddr 0x30104020 memsize 0x64d8b0 srcaddr 0xfff230b0 filesize 0x3607c
1686 02:33:07.939005 Loading Segment: addr: 0x30104020 memsz: 0x000000000064d8b0 filesz: 0x000000000003607c
1687 02:33:07.942214 it's not compressed!
1688 02:33:08.025200 [ 0x30104020, 3013a09c, 0x307518d0) <- fff230b0
1689 02:33:08.031650 Clearing Segment: addr: 0x000000003013a09c memsz: 0x0000000000617834
1690 02:33:08.038543 Loading segment from ROM address 0xfff23094
1691 02:33:08.038632 Entry Point 0x30104020
1692 02:33:08.041861 Loaded segments
1693 02:33:08.066838 Finalizing chipset.
1694 02:33:08.073293 ME: Host Firmware Status Register 1 : 0x90000245
1695 02:33:08.076533 ME: Host Firmware Status Register 2 : 0x6B000306
1696 02:33:08.083309 ME: Host Firmware Status Register 3 : 0x00000020
1697 02:33:08.086496 ME: Host Firmware Status Register 4 : 0x00084000
1698 02:33:08.089610 ME: Host Firmware Status Register 5 : 0x00000000
1699 02:33:08.096569 ME: Host Firmware Status Register 6 : 0x40000002
1700 02:33:08.099702 ME: FW Partition Table : OK
1701 02:33:08.102726 ME: Bringup Loader Failure : NO
1702 02:33:08.106405 ME: Firmware Init Complete : YES
1703 02:33:08.109558 ME: Manufacturing Mode : NO
1704 02:33:08.112663 ME: Boot Options Present : NO
1705 02:33:08.116492 ME: Update In Progress : NO
1706 02:33:08.119574 ME: D3 Support : NO
1707 02:33:08.122678 ME: D0i3 Support : YES
1708 02:33:08.125930 ME: Low Power State Enabled : YES
1709 02:33:08.129114 ME: CPU Replaced : NO
1710 02:33:08.132968 ME: CPU Replacement Valid : YES
1711 02:33:08.136159 ME: Current Working State : Normal
1712 02:33:08.139387 ME: Current Operation State : M0 with UMA
1713 02:33:08.146164 ME: Current Operation Mode : Normal
1714 02:33:08.149469 ME: Error Code : No Error
1715 02:33:08.152636 ME: Progress Phase : Host Communication
1716 02:33:08.159360 ME: Power Management Event : Power cycle reset through Moff
1717 02:33:08.165540 ME: Progress Phase State : Host communication established
1718 02:33:08.169180 ME: Power Down Mitigation : NO
1719 02:33:08.172409 ME: FPF status : fused
1720 02:33:08.172487 Clearing MCA.
1721 02:33:08.175517 Finalizing SMM.
1722 02:33:08.181879 BS: BS_PAYLOAD_LOAD times (us): entry 634 run 258807 exit 135072
1723 02:33:08.185490 mp_park_aps done after 0 msecs.
1724 02:33:08.188506 Jumping to boot code at 30104020(7aabe000)
1725 02:33:08.198810 CPU0: stack: 7ab46000 - 7ab47000, lowest used address 7ab46abc, stack used: 1348 bytes
1726 02:33:08.198913
1727 02:33:08.202078 Starting depthcharge on rammus...
1728 02:33:08.202430 end: 2.2.3 depthcharge-start (duration 00:00:17) [common]
1729 02:33:08.202558 start: 2.2.4 bootloader-commands (timeout 00:04:42) [common]
1730 02:33:08.202666 Setting prompt string to ['rammus:']
1731 02:33:08.202767 bootloader-commands: Wait for prompt ['rammus:'] (timeout 00:04:42)
1732 02:33:08.208443 WARNING: can't convert coreboot GPIOs, 'lid' won't be resampled at runtime!
1733 02:33:08.218025 WARNING: can't convert coreboot GPIOs, 'power' won't be resampled at runtime!
1734 02:33:08.224976 The GBB signature is at 0x30004020 and is: 24 47 42 42
1735 02:33:08.231281 [firmware-rammus-11275.B-collabora] Dec 11 2020 10:26:21
1736 02:33:08.231384
1737 02:33:08.231688 Setting prompt string to ['rammus:', 'Tftp failed.', 'Dhcp release failed.', 'No space left for ramdisk', 'TFTP failed for ramdisk.', 'Dhcp release failed.', 'Out of space adding TFTP server IP to the command line.', 'No network device.', 'Error code \\d+']
1739 02:33:08.332450 rammus: tftpboot 192.168.201.1 7095381/tftp-deploy-xyezpzun/kernel/bzImage 7095381/tftp-deploy-xyezpzun/kernel/cmdline 7095381/tftp-deploy-xyezpzun/ramdisk/ramdisk.cpio.gz
1740 02:33:08.332637 Setting prompt string to 'Starting kernel'
1741 02:33:08.332716 Setting prompt string to ['Starting kernel']
1742 02:33:08.332781 Setting prompt string to ['Starting kernel', 'Tftp failed.', 'Dhcp release failed.', 'No space left for ramdisk', 'TFTP failed for ramdisk.', 'Dhcp release failed.', 'Out of space adding TFTP server IP to the command line.', 'No network device.', 'Error code \\d+']
1743 02:33:08.332855 bootloader-commands: Wait for prompt ['Starting kernel', 'Tftp failed.', 'Dhcp release failed.', 'No space left for ramdisk', 'TFTP failed for ramdisk.', 'Dhcp release failed.', 'Out of space adding TFTP server IP to the command line.', 'No network device.', 'Error code \\d+'] (timeout 00:04:42)
1744 02:33:08.336780 tftpboot 192.168.201.1 7095381/tftp-deploy-xyezpzun/kernel/bzImoy-xyezpzun/kernel/cmdline 7095381/tftp-deploy-xyezpzun/ramdisk/ramdisk.cpio.gz
1745 02:33:08.336867 Waiting for link
1746 02:33:08.844054 R8152: Initializing
1747 02:33:08.847098 Version 9 (ocp_data = 6010)
1748 02:33:08.850330 R8152: Done initializing
1749 02:33:08.853896 Adding net device
1750 02:33:09.053322 done.
1751 02:33:09.053852 MAC: 00:e0:4c:68:0b:d9
1752 02:33:09.056583 Sending DHCP discover... done.
1753 02:33:09.060392 Waiting for reply... done.
1754 02:33:09.063520 Sending DHCP request... done.
1755 02:33:09.066658 Waiting for reply... done.
1756 02:33:09.070354 My ip is 192.168.201.15
1757 02:33:09.073438 The DHCP server ip is 192.168.201.1
1758 02:33:09.076713 TFTP server IP predefined by user: 192.168.201.1
1759 02:33:09.083041 Bootfile predefined by user: 7095381/tftp-deploy-xyezpzun/kernel/bzImage
1760 02:33:09.086746 Sending tftp read request... done.
1761 02:33:09.092979 Waiting for the transfer...
1762 02:33:09.297634 00000000 ################################################################
1763 02:33:09.495068 00080000 ################################################################
1764 02:33:09.688355 00100000 ################################################################
1765 02:33:09.881449 00180000 ################################################################
1766 02:33:10.080610 00200000 ################################################################
1767 02:33:10.290535 00280000 ################################################################
1768 02:33:10.489943 00300000 ################################################################
1769 02:33:10.691781 00380000 ################################################################
1770 02:33:10.901117 00400000 ################################################################
1771 02:33:11.106002 00480000 ################################################################
1772 02:33:11.365229 00500000 ################################################################
1773 02:33:11.621315 00580000 ################################################################
1774 02:33:11.884339 00600000 ################################################################
1775 02:33:12.090711 00680000 ################################################################
1776 02:33:12.298281 00700000 ################################################################
1777 02:33:12.490088 00780000 ################################################################
1778 02:33:12.708220 00800000 ################################################################
1779 02:33:12.926837 00880000 ################################################################
1780 02:33:13.155048 00900000 ################################################################
1781 02:33:13.401810 00980000 ################################################################
1782 02:33:13.618016 00a00000 ################################################################
1783 02:33:13.857316 00a80000 ################################################################
1784 02:33:14.101095 00b00000 ################################################################
1785 02:33:14.381455 00b80000 ################################################################
1786 02:33:14.636771 00c00000 ################################################################
1787 02:33:14.837388 00c80000 ###################################################### done.
1788 02:33:14.840524 The bootfile was 13548480 bytes long.
1789 02:33:14.843682 Sending tftp read request... done.
1790 02:33:14.846765 Waiting for the transfer...
1791 02:33:15.133539 00000000 ################################################################
1792 02:33:15.363616 00080000 ################################################################
1793 02:33:15.590096 00100000 ################################################################
1794 02:33:15.809936 00180000 ################################################################
1795 02:33:16.008604 00200000 ################################################################
1796 02:33:16.204757 00280000 ################################################################
1797 02:33:16.403561 00300000 ################################################################
1798 02:33:16.608246 00380000 ################################################################
1799 02:33:16.813750 00400000 ################################################################
1800 02:33:17.028784 00480000 ################################################################
1801 02:33:17.274561 00500000 ################################################################
1802 02:33:17.485974 00580000 ################################################################
1803 02:33:17.686265 00600000 ################################################################
1804 02:33:17.884146 00680000 ################################################################
1805 02:33:18.098911 00700000 ################################################################
1806 02:33:18.339611 00780000 ################################################################
1807 02:33:18.446756 00800000 ############################ done.
1808 02:33:18.450245 Sending tftp read request... done.
1809 02:33:18.453566 Waiting for the transfer...
1810 02:33:18.453734 00000000 # done.
1811 02:33:18.463638 Command line loaded dynamically from TFTP file: 7095381/tftp-deploy-xyezpzun/kernel/cmdline
1812 02:33:18.486519 The command line is: earlyprintk=uart8250,mmio32,0xde000000,115200n8 console=ttyS0,115200n8 root=/dev/nfs rw nfsroot=192.168.201.1:/var/lib/lava/dispatcher/tmp/7095381/extract-nfsrootfs-hm97fg70,tcp,hard ip=dhcp tftpserverip=192.168.201.1
1813 02:33:18.495940 Shutting down all USB controllers.
1814 02:33:18.496191 Removing current net device
1815 02:33:18.499335 Finalizing coreboot
1816 02:33:18.505584 Exiting depthcharge with code 4 at timestamp: 16531006
1817 02:33:18.505934
1818 02:33:18.506257 Starting kernel ...
1819 02:33:18.506669
1820 02:33:18.507029
1821 02:33:18.507858 end: 2.2.4 bootloader-commands (duration 00:00:10) [common]
1822 02:33:18.508326 start: 2.2.5 auto-login-action (timeout 00:04:32) [common]
1823 02:33:18.508720 Setting prompt string to ['Linux version [0-9]']
1824 02:33:18.509056 Setting prompt string to ['Linux version [0-9]', 'Tftp failed.', 'Dhcp release failed.', 'No space left for ramdisk', 'TFTP failed for ramdisk.', 'Dhcp release failed.', 'Out of space adding TFTP server IP to the command line.', 'No network device.', 'Error code \\d+']
1825 02:33:18.509413 auto-login-action: Wait for prompt ['Linux version [0-9]', 'Tftp failed.', 'Dhcp release failed.', 'No space left for ramdisk', 'TFTP failed for ramdisk.', 'Dhcp release failed.', 'Out of space adding TFTP server IP to the command line.', 'No network device.', 'Error code \\d+'] (timeout 00:05:00)
1826 02:33:20.353650 start: 2.2.5.1 login-action (timeout 00:04:30) [common]
1827 02:33:20.353797 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.
1828 02:33:20.353910 Setting prompt string to ['-+\\[ cut here \\]-+\\s+(.*\\s+-+\\[ end trace (\\w*) \\]-+)', '(Unhandled fault.*)\\r\\n', 'Kernel panic - (.*) end Kernel panic', 'Stack:\\s+(.*\\s+-+\\[ end trace (\\w*) \\]-+)', '^[^\\n]+WARNING:.*?$', '^[^\\n]+Oops(?: -|:).*?$', '^[^\\n]+BUG:.*?$']
1829 02:33:20.354002 Using line separator: #'\n'#
1830 02:33:20.354068 No login prompt set.
1831 02:33:20.354132 Parsing kernel messages
1832 02:33:20.354191 ['-+\\[ cut here \\]-+\\s+(.*\\s+-+\\[ end trace (\\w*) \\]-+)', '(Unhandled fault.*)\\r\\n', 'Kernel panic - (.*) end Kernel panic', 'Stack:\\s+(.*\\s+-+\\[ end trace (\\w*) \\]-+)', '^[^\\n]+WARNING:.*?$', '^[^\\n]+Oops(?: -|:).*?$', '^[^\\n]+BUG:.*?$', '/ #', 'Login timed out', 'Login incorrect']
1833 02:33:20.354291 [login-action] Waiting for messages, (timeout 00:04:30)
1834 02:33:20.372520 [ 0.000000] Linux version 5.10.137-cip14 (KernelCI@build-j70040-x86-64-gcc-10-x86-64-defconfig-x86-chromebooks2psd) (gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2) #1 SMP Tue Aug 23 02:19:39 UTC 2022
1835 02:33:20.399414 [ 0.000000] Command line: earlyprintk=uart8250,mmio32,0xde000000,115200n8 console=ttyS0,115200n8 root=/dev/nfs rw nfsroot=192.168.201.1:/var/lib/lava/dispatcher/tmp/7095381/extract-nfsrootfs-hm97fg70,tcp,hard ip=dhcp tftpserverip=192.168.201.1
1836 02:33:20.405811 [ 0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
1837 02:33:20.415573 [ 0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
1838 02:33:20.421918 [ 0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
1839 02:33:20.428884 [ 0.000000] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers'
1840 02:33:20.435010 [ 0.000000] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR'
1841 02:33:20.442039 [ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256
1842 02:33:20.448790 [ 0.000000] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64
1843 02:33:20.455038 [ 0.000000] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64
1844 02:33:20.468449 [ 0.000000] x86/fpu: Enabled xstate features 0x1f, context size is 960 bytes, using 'compacted' format.
1845 02:33:20.471493 [ 0.000000] BIOS-provided physical RAM map:
1846 02:33:20.477949 [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x0000000000000fff] type 16
1847 02:33:20.488063 [ 0.000000] BIOS-e820: [mem 0x0000000000001000-0x000000000009ffff] usable
1848 02:33:20.494484 [ 0.000000] BIOS-e820: [mem 0x00000000000a0000-0x00000000000fffff] reserved
1849 02:33:20.504068 [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000007a997fff] usable
1850 02:33:20.510629 [ 0.000000] BIOS-e820: [mem 0x000000007a998000-0x000000007affffff] type 16
1851 02:33:20.517636 [ 0.000000] BIOS-e820: [mem 0x000000007b000000-0x000000007fffffff] reserved
1852 02:33:20.527227 [ 0.000000] BIOS-e820: [mem 0x00000000e0000000-0x00000000e3ffffff] reserved
1853 02:33:20.533484 [ 0.000000] BIOS-e820: [mem 0x00000000fe000000-0x00000000fe00ffff] reserved
1854 02:33:20.540391 [ 0.000000] BIOS-e820: [mem 0x00000000fed10000-0x00000000fed19fff] reserved
1855 02:33:20.550030 [ 0.000000] BIOS-e820: [mem 0x00000000fed80000-0x00000000fed84fff] reserved
1856 02:33:20.556812 [ 0.000000] BIOS-e820: [mem 0x00000000fed90000-0x00000000fed91fff] reserved
1857 02:33:20.563118 [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000017effffff] usable
1858 02:33:20.569682 [ 0.000000] NX (Execute Disable) protection: active
1859 02:33:20.573055 [ 0.000000] SMBIOS 2.7 present.
1860 02:33:20.580163 [ 0.000000] DMI: Google Rammus/Rammus, BIOS 09/04/2020
1861 02:33:20.586232 [ 0.000000] tsc: Detected 1600.000 MHz processor
1862 02:33:20.589608 [ 0.000000] tsc: Detected 1599.960 MHz TSC
1863 02:33:20.595817 [ 0.000043] last_pfn = 0x17f000 max_arch_pfn = 0x400000000
1864 02:33:20.602982 [ 0.001115] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT
1865 02:33:20.609230 [ 0.005620] last_pfn = 0x7a998 max_arch_pfn = 0x400000000
1866 02:33:20.615793 [ 0.018956] check: Scanning 1 areas for low memory corruption
1867 02:33:20.618935 [ 0.018966] Using GB pages for direct mapping
1868 02:33:20.626074 [ 0.019402] RAMDISK: [mem 0x377c9000-0x37ffffff]
1869 02:33:20.632400 [ 0.019408] ACPI: Early table checksum verification disabled
1870 02:33:20.638776 [ 0.019415] ACPI: RSDP 0x00000000000F0000 000024 (v02 CORE )
1871 02:33:20.648953 [ 0.019425] ACPI: XSDT 0x000000007AA9A0E0 00006C (v01 CORE COREBOOT 00000000 CORE 00000000)
1872 02:33:20.658380 [ 0.019438] ACPI: FACP 0x000000007AA9E970 0000F4 (v04 CORE COREBOOT 00000000 CORE 00000000)
1873 02:33:20.668851 [ 0.019451] ACPI: DSDT 0x000000007AA9A280 0046E3 (v05 COREv4 COREBOOT 20110725 INTL 20180531)
1874 02:33:20.671962 [ 0.019461] ACPI: FACS 0x000000007AA9A240 000040
1875 02:33:20.678319 [ 0.019470] ACPI: FACS 0x000000007AA9A240 000040
1876 02:33:20.687904 [ 0.019478] ACPI: SSDT 0x000000007AA9EA70 000EFA (v02 CORE COREBOOT 0000002A CORE 0000002A)
1877 02:33:20.697930 [ 0.019488] ACPI: MCFG 0x000000007AA9F970 00003C (v01 CORE COREBOOT 00000000 CORE 00000000)
1878 02:33:20.707852 [ 0.019498] ACPI: TPM2 0x000000007AA9F9B0 000040 (v04 CORE COREBOOT 00000000 CORE 00000000)
1879 02:33:20.717200 [ 0.019507] ACPI: APIC 0x000000007AA9F9F0 00006C (v02 CORE COREBOOT 00000000 CORE 00000000)
1880 02:33:20.723760 [ 0.019516] ACPI: NHLT 0x000000007AA9FA60 001B1C (v05 GOOGLE RAMMUS 00000000 CORE 00000000)
1881 02:33:20.734091 [ 0.019526] ACPI: DMAR 0x000000007AAA1580 000088 (v01 CORE COREBOOT 00000000 CORE 00000000)
1882 02:33:20.743680 [ 0.019535] ACPI: DBG2 0x000000007AAA3610 000061 (v00 CORE COREBOOT 00000000 CORE 00000000)
1883 02:33:20.753803 [ 0.019544] ACPI: HPET 0x000000007AAA3680 000038 (v01 CORE COREBOOT 00000000 CORE 00000000)
1884 02:33:20.763193 [ 0.019554] ACPI: Reserving FACP table memory at [mem 0x7aa9e970-0x7aa9ea63]
1885 02:33:20.770414 [ 0.019558] ACPI: Reserving DSDT table memory at [mem 0x7aa9a280-0x7aa9e962]
1886 02:33:20.776708 [ 0.019561] ACPI: Reserving FACS table memory at [mem 0x7aa9a240-0x7aa9a27f]
1887 02:33:20.786154 [ 0.019565] ACPI: Reserving FACS table memory at [mem 0x7aa9a240-0x7aa9a27f]
1888 02:33:20.793143 [ 0.019569] ACPI: Reserving SSDT table memory at [mem 0x7aa9ea70-0x7aa9f969]
1889 02:33:20.802946 [ 0.019572] ACPI: Reserving MCFG table memory at [mem 0x7aa9f970-0x7aa9f9ab]
1890 02:33:20.809214 [ 0.019576] ACPI: Reserving TPM2 table memory at [mem 0x7aa9f9b0-0x7aa9f9ef]
1891 02:33:20.816084 [ 0.019580] ACPI: Reserving APIC table memory at [mem 0x7aa9f9f0-0x7aa9fa5b]
1892 02:33:20.825770 [ 0.019583] ACPI: Reserving NHLT table memory at [mem 0x7aa9fa60-0x7aaa157b]
1893 02:33:20.832078 [ 0.019587] ACPI: Reserving DMAR table memory at [mem 0x7aaa1580-0x7aaa1607]
1894 02:33:20.841869 [ 0.019590] ACPI: Reserving DBG2 table memory at [mem 0x7aaa3610-0x7aaa3670]
1895 02:33:20.848920 [ 0.019594] ACPI: Reserving HPET table memory at [mem 0x7aaa3680-0x7aaa36b7]
1896 02:33:20.852033 [ 0.019722] No NUMA configuration found
1897 02:33:20.861911 [ 0.019726] Faking a node at [mem 0x0000000000000000-0x000000017effffff]
1898 02:33:20.868135 [ 0.019734] NODE_DATA(0) allocated [mem 0x17effc000-0x17effffff]
1899 02:33:20.871371 [ 0.019769] Zone ranges:
1900 02:33:20.877812 [ 0.019773] DMA [mem 0x0000000000001000-0x0000000000ffffff]
1901 02:33:20.884755 [ 0.019779] DMA32 [mem 0x0000000001000000-0x00000000ffffffff]
1902 02:33:20.890957 [ 0.019784] Normal [mem 0x0000000100000000-0x000000017effffff]
1903 02:33:20.894149 [ 0.019790] Movable zone start for each node
1904 02:33:20.901290 [ 0.019793] Early memory node ranges
1905 02:33:20.907765 [ 0.019797] node 0: [mem 0x0000000000001000-0x000000000009ffff]
1906 02:33:20.913685 [ 0.019801] node 0: [mem 0x0000000000100000-0x000000007a997fff]
1907 02:33:20.920534 [ 0.019805] node 0: [mem 0x0000000100000000-0x000000017effffff]
1908 02:33:20.930203 [ 0.019810] Initmem setup node 0 [mem 0x0000000000001000-0x000000017effffff]
1909 02:33:20.936657 [ 0.019838] On node 0, zone DMA: 1 pages in unavailable ranges
1910 02:33:20.943456 [ 0.019874] On node 0, zone DMA: 96 pages in unavailable ranges
1911 02:33:20.949816 [ 0.029701] On node 0, zone Normal: 22120 pages in unavailable ranges
1912 02:33:20.956748 [ 0.029758] On node 0, zone Normal: 4096 pages in unavailable ranges
1913 02:33:20.962882 [ 0.029781] Reserving Intel graphics memory at [mem 0x7c000000-0x7fffffff]
1914 02:33:20.969790 [ 0.030124] ACPI: PM-Timer IO Port: 0x1808
1915 02:33:20.976251 [ 0.030174] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-119
1916 02:33:20.982748 [ 0.030185] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
1917 02:33:20.993135 [ 0.030189] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
1918 02:33:20.999522 [ 0.030201] Using ACPI (MADT) for SMP configuration information
1919 02:33:21.002691 [ 0.030205] ACPI: HPET id: 0x8086a701 base: 0xfed00000
1920 02:33:21.009170 [ 0.030212] TSC deadline timer available
1921 02:33:21.012295 [ 0.030216] smpboot: Allowing 4 CPUs, 0 hotplug CPUs
1922 02:33:21.022260 [ 0.030239] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff]
1923 02:33:21.028880 [ 0.030244] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000fffff]
1924 02:33:21.038417 [ 0.030249] PM: hibernation: Registered nosave memory: [mem 0x7a998000-0x7affffff]
1925 02:33:21.048381 [ 0.030252] PM: hibernation: Registered nosave memory: [mem 0x7b000000-0x7fffffff]
1926 02:33:21.055321 [ 0.030256] PM: hibernation: Registered nosave memory: [mem 0x80000000-0xdfffffff]
1927 02:33:21.064890 [ 0.030259] PM: hibernation: Registered nosave memory: [mem 0xe0000000-0xe3ffffff]
1928 02:33:21.071716 [ 0.030263] PM: hibernation: Registered nosave memory: [mem 0xe4000000-0xfdffffff]
1929 02:33:21.081383 [ 0.030266] PM: hibernation: Registered nosave memory: [mem 0xfe000000-0xfe00ffff]
1930 02:33:21.091445 [ 0.030269] PM: hibernation: Registered nosave memory: [mem 0xfe010000-0xfed0ffff]
1931 02:33:21.097923 [ 0.030273] PM: hibernation: Registered nosave memory: [mem 0xfed10000-0xfed19fff]
1932 02:33:21.107556 [ 0.030276] PM: hibernation: Registered nosave memory: [mem 0xfed1a000-0xfed7ffff]
1933 02:33:21.113998 [ 0.030279] PM: hibernation: Registered nosave memory: [mem 0xfed80000-0xfed84fff]
1934 02:33:21.124099 [ 0.030283] PM: hibernation: Registered nosave memory: [mem 0xfed85000-0xfed8ffff]
1935 02:33:21.130616 [ 0.030286] PM: hibernation: Registered nosave memory: [mem 0xfed90000-0xfed91fff]
1936 02:33:21.140202 [ 0.030289] PM: hibernation: Registered nosave memory: [mem 0xfed92000-0xffffffff]
1937 02:33:21.147015 [ 0.030296] [mem 0x80000000-0xdfffffff] available for PCI devices
1938 02:33:21.160355 [ 0.030303] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns
1939 02:33:21.166786 [ 0.041300] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:4 nr_node_ids:1
1940 02:33:21.176331 [ 0.041519] percpu: Embedded 59 pages/cpu s200848 r8192 d32624 u524288
1941 02:33:21.182827 [ 0.041578] Built 1 zonelists, mobility grouping on. Total pages: 1006266
1942 02:33:21.186072 [ 0.041582] Policy zone: Normal
1943 02:33:21.209673 [ 0.041594] Kernel command line: earlyprintk=uart8250,mmio32,0xde000000,115200n8 console=ttyS0,115200n8 root=/dev/nfs rw nfsroot=192.168.201.1:/var/lib/lava/dispatcher/tmp/7095381/extract-nfsrootfs-hm97fg70,tcp,hard ip=dhcp tftpserverip=192.168.201.1
1944 02:33:21.219341 [ 0.042022] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes, linear)
1945 02:33:21.229547 [ 0.042217] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes, linear)
1946 02:33:21.235970 [ 0.042289] mem auto-init: stack:off, heap alloc:off, heap free:off
1947 02:33:21.252567 [ 0.060384] Memory: 3890428K/4089052K available (18450K kernel code, 3458K rwdata, 5988K rodata, 2032K init, 13308K bss, 198364K reserved, 0K cma-reserved)
1948 02:33:21.258581 [ 0.060507] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
1949 02:33:21.265655 [ 0.060555] Kernel/User page tables isolation: enabled
1950 02:33:21.271746 [ 0.060623] ftrace: allocating 52740 entries in 207 pages
1951 02:33:21.274961 [ 0.104590] ftrace: allocated 207 pages with 6 groups
1952 02:33:21.278852 [ 0.104818] Running RCU self tests
1953 02:33:21.285380 [ 0.104830] rcu: Hierarchical RCU implementation.
1954 02:33:21.291479 [ 0.104833] rcu: RCU event tracing is enabled.
1955 02:33:21.294745 [ 0.104837] rcu: RCU lockdep checking is enabled.
1956 02:33:21.301624 [ 0.104840] rcu: RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=4.
1957 02:33:21.308196 [ 0.104844] Rude variant of Tasks RCU enabled.
1958 02:33:21.314672 [ 0.104847] Tracing variant of Tasks RCU enabled.
1959 02:33:21.321112 [ 0.104851] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies.
1960 02:33:21.331166 [ 0.104855] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
1961 02:33:21.337596 [ 0.113212] NR_IRQS: 4352, nr_irqs: 1024, preallocated irqs: 16
1962 02:33:21.340820 [ 0.113614] random: crng init done
1963 02:33:21.344049 [ 0.113702] Console: colour dummy device 80x25
1964 02:33:21.350323 [ 0.188821] printk: console [ttyS0] enabled
1965 02:33:21.357352 [ 0.189188] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
1966 02:33:21.363595 [ 0.189849] ... MAX_LOCKDEP_SUBCLASSES: 8
1967 02:33:21.367402 [ 0.190209] ... MAX_LOCK_DEPTH: 48
1968 02:33:21.373708 [ 0.190570] ... MAX_LOCKDEP_KEYS: 8192
1969 02:33:21.376814 [ 0.190952] ... CLASSHASH_SIZE: 4096
1970 02:33:21.383860 [ 0.191334] ... MAX_LOCKDEP_ENTRIES: 32768
1971 02:33:21.387140 [ 0.191716] ... MAX_LOCKDEP_CHAINS: 65536
1972 02:33:21.393483 [ 0.192099] ... CHAINHASH_SIZE: 32768
1973 02:33:21.399811 [ 0.192482] memory used by lock dependency info: 6365 kB
1974 02:33:21.403656 [ 0.192950] memory used for stack traces: 4224 kB
1975 02:33:21.410104 [ 0.193362] per task-struct memory footprint: 1920 bytes
1976 02:33:21.413191 [ 0.193891] ACPI: Core revision 20200925
1977 02:33:21.419863 [ 0.194444] hpet: HPET dysfunctional in PC10. Force disabled.
1978 02:33:21.426223 [ 0.194943] APIC: Switch to symmetric I/O mode setup
1979 02:33:21.439584 [ 0.199405] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x170fff30cc4, max_idle_ns: 440795237869 ns
1980 02:33:21.449260 [ 0.200320] Calibrating delay loop (skipped), value calculated using timer frequency.. 3199.92 BogoMIPS (lpj=1599960)
1981 02:33:21.455611 [ 0.201224] pid_max: default: 32768 minimum: 301
1982 02:33:21.459561 [ 0.201306] LSM: Security Framework initializing
1983 02:33:21.465940 [ 0.201306] SELinux: Initializing.
1984 02:33:21.468936 [ 0.201306] LSM support for eBPF active
1985 02:33:21.475558 [ 0.201306] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes, linear)
1986 02:33:21.485091 [ 0.201306] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes, linear)
1987 02:33:21.492142 [ 0.201306] mce: CPU0: Thermal monitoring enabled (TM1)
1988 02:33:21.495231 [ 0.201306] process: using mwait in idle threads
1989 02:33:21.501809 [ 0.201306] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8
1990 02:33:21.508280 [ 0.201306] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4
1991 02:33:21.518070 [ 0.201306] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization
1992 02:33:21.524452 [ 0.201306] Spectre V2 : Mitigation: IBRS
1993 02:33:21.531223 [ 0.201306] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch
1994 02:33:21.541531 [ 0.201306] Spectre V2 : Spectre v2 / SpectreRSB : Filling RSB on VMEXIT
1995 02:33:21.544418 [ 0.201306] RETBleed: Mitigation: IBRS
1996 02:33:21.554489 [ 0.201306] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier
1997 02:33:21.563925 [ 0.201306] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl and seccomp
1998 02:33:21.570989 [ 0.201306] MDS: Vulnerable: Clear CPU buffers attempted, no microcode
1999 02:33:21.580956 [ 0.201306] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode
2000 02:33:21.584011 [ 0.201306] SRBDS: Vulnerable: No microcode
2001 02:33:21.590287 [ 0.201306] ------------[ cut here ]------------
2002 02:33:21.603697 [ 0.201306] missing return thunk: lkdtm_rodata_do_nothing+0x0/0x10-lkdtm_rodata_do_nothing+0x5/0x10: e9 00 00 00 00
2003 02:33:21.613756 [ 0.201306] WARNING: CPU: 0 PID: 0 at arch/x86/kernel/alternative.c:712 apply_returns+0x1f5/0x220
2004 02:33:21.617066 [ 0.201306] Modules linked in:
2005 02:33:21.623604 [ 0.201306] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.10.137-cip14 #1
2006 02:33:21.629910 [ 0.201306] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
2007 02:33:21.636307 [ 0.201306] RIP: 0010:apply_returns+0x1f5/0x220
2008 02:33:21.656082 [ 0.201306] Code: c4 01 00 0f 85 e1 fe ff ff 49 89 e8 b9 05 00 00 00 4c 89 f2 48 89 ee 48 c7 c7 e8 e9 bf 82 c6 05 c1 48 c4 01 01 e8 c6 8a e5 00 <0f> 0b e9 b9 fe ff ff 44 89 f9 c7 00 cc cc cc cc c7 44 08 fc cc cc
2009 02:33:21.662405 [ 0.201306] RSP: 0000:ffffffff82e03de0 EFLAGS: 00010282
2010 02:33:21.669223 [ 0.201306] RAX: 0000000000000000 RBX: ffffffff838d2a04 RCX: 0000000000000000
2011 02:33:21.678917 [ 0.201306] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff8157a871
2012 02:33:21.685692 [ 0.201306] RBP: ffffffff828da0a0 R08: 0000000000000001 R09: 0000000000000001
2013 02:33:21.695395 [ 0.201306] R10: ffffffff82e8fb80 R11: 3fffffffffffffff R12: ffffffff838e9bac
2014 02:33:21.701806 [ 0.201306] R13: cccccccccccccccc R14: ffffffff828da0a5 R15: 0000000000000004
2015 02:33:21.712027 [ 0.201306] FS: 0000000000000000(0000) GS:ffff91ed3ac00000(0000) knlGS:0000000000000000
2016 02:33:21.718413 [ 0.201306] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
2017 02:33:21.724868 [ 0.201306] CR2: ffff91ecf9801000 CR3: 0000000138026001 CR4: 00000000003706f0
2018 02:33:21.728086 [ 0.201306] Call Trace:
2019 02:33:21.734595 [ 0.201306] alternative_instructions+0x7d/0x143
2020 02:33:21.737775 [ 0.201306] check_bugs+0xec1/0xf1d
2021 02:33:21.741095 [ 0.201306] start_kernel+0x517/0x54d
2022 02:33:21.747890 [ 0.201306] secondary_startup_64_no_verify+0xc2/0xcb
2023 02:33:21.751215 [ 0.201306] irq event stamp: 162021
2024 02:33:21.760642 [ 0.201306] hardirqs last enabled at (162029): [<ffffffff8157a871>] console_unlock+0x4d1/0x5f0
2025 02:33:21.770896 [ 0.201306] hardirqs last disabled at (162036): [<ffffffff8157a7e4>] console_unlock+0x444/0x5f0
2026 02:33:21.781023 [ 0.201306] softirqs last enabled at (1836): [<ffffffff815d2eeb>] cgroup_idr_alloc.constprop.0+0x5b/0xe0
2027 02:33:21.790381 [ 0.201306] softirqs last disabled at (1834): [<ffffffff815d2ebe>] cgroup_idr_alloc.constprop.0+0x2e/0xe0
2028 02:33:21.796919 [ 0.201306] ---[ end trace 639227b05bc38997 ]---
2029 02:33:21.797629 login-action: exception
2031 02:33:21.898235 [ 0.201306] #
2032 02:33:21.898398 [login-action] Waiting for messages, (timeout 00:04:30)
2033 02:33:21.898565 Freeing SMP alternatives memory: 44K
2034 02:33:21.898641 [ 0.201306] smpboot: CPU0: Intel(R) Core(TM) m3-8100Y CPU @ 1.10GHz (family: 0x6, model: 0x8e, stepping: 0x9)
2035 02:33:21.898715 [ 0.201968] Performance Events: PEBS fmt3+, Skylake events, 32-deep LBR, full-width counters, Intel PMU driver.
2036 02:33:21.898779 [ 0.202321] ... version: 4
2037 02:33:21.898841 [ 0.202678] ... bit width: 48
2038 02:33:21.898906 [ 0.203039] ... generic registers: 4
2039 02:33:21.898964 [ 0.203313] ... value mask: 0000ffffffffffff
2040 02:33:21.899022 [ 0.203777] ... max period: 00007fffffffffff
2041 02:33:21.899085 [ 0.204238] ... fixed-purpose events: 3
2042 02:33:21.899154 [ 0.204312] ... event mask: 000000070000000f
2043 02:33:21.899212 [ 0.205285] rcu: Hierarchical SRCU implementation.
2044 02:33:21.899278 [ 0.207180] smp: Bringing up secondary CPUs ...
2045 02:33:21.899339 [ 0.208058] x86: Booting SMP configuration:
2046 02:33:21.899453 [ 0.208330] .... node #0, CPUs: #1
2047 02:33:21.899531 [ 0.209363] MDS CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/mds.html for more details.
2048 02:33:21.914847 [ 0.210335] MMIO Stale Data CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/processor_mmio_stale_data.html for more details.
2049 02:33:21.914958 [ 0.211991] #2 #3
2050 02:33:21.921705 [ 0.214095] smp: Brought up 1 node, 4 CPUs
2051 02:33:21.924975 [ 0.214675] smpboot: Max logical packages: 1
2052 02:33:21.934391 [ 0.215053] smpboot: Total of 4 processors activated (12799.68 BogoMIPS)
2053 02:33:21.938145 [ 0.217631] devtmpfs: initialized
2054 02:33:21.941233 [ 0.218374] x86/mm: Memory block size: 128MB
2055 02:33:21.954551 [ 0.222404] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns
2056 02:33:21.960998 [ 0.223325] futex hash table entries: 1024 (order: 5, 131072 bytes, linear)
2057 02:33:21.967149 [ 0.224332] pinctrl core: initialized pinctrl subsystem
2058 02:33:21.970829 [ 0.225141] PM: RTC time: 01:26:04, date: 2022-08-23
2059 02:33:21.977116 [ 0.225829] NET: Registered protocol family 16
2060 02:33:21.983964 [ 0.226945] audit: initializing netlink subsys (disabled)
2061 02:33:21.993570 [ 0.227356] audit: type=2000 audit(1661217964.027:1): state=initialized audit_enabled=0 res=1
2062 02:33:21.999967 [ 0.228023] thermal_sys: Registered thermal governor 'step_wise'
2063 02:33:22.006896 [ 0.228094] thermal_sys: Registered thermal governor 'user_space'
2064 02:33:22.010078 [ 0.228391] cpuidle: using governor menu
2065 02:33:22.016380 [ 0.229462] ACPI: bus type PCI registered
2066 02:33:22.026679 [ 0.230168] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xe0000000-0xe3ffffff] (base 0xe0000000)
2067 02:33:22.033129 [ 0.230321] PCI: MMCONFIG at [mem 0xe0000000-0xe3ffffff] reserved in E820
2068 02:33:22.039424 [ 0.230937] PCI: Using configuration type 1 for base access
2069 02:33:22.043226 [ 0.254472] Kprobes globally optimized
2070 02:33:22.052743 [ 0.254843] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages
2071 02:33:22.059287 [ 0.255326] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
2072 02:33:22.065679 [ 0.256081] cryptomgr_test (38) used greatest stack depth: 14880 bytes left
2073 02:33:22.072562 [ 0.258607] ACPI: Added _OSI(Module Device)
2074 02:33:22.075726 [ 0.259315] ACPI: Added _OSI(Processor Device)
2075 02:33:22.082107 [ 0.259708] ACPI: Added _OSI(3.0 _SCP Extensions)
2076 02:33:22.088556 [ 0.260122] ACPI: Added _OSI(Processor Aggregator Device)
2077 02:33:22.092281 [ 0.260325] ACPI: Added _OSI(Linux-Dell-Video)
2078 02:33:22.098391 [ 0.260720] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
2079 02:33:22.104815 [ 0.261185] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics)
2080 02:33:22.112038 [ 0.274026] ACPI: 2 ACPI AML tables successfully acquired and loaded
2081 02:33:22.115139 [ 0.282539] ACPI: EC: EC started
2082 02:33:22.118356 [ 0.282849] ACPI: EC: interrupt blocked
2083 02:33:22.124720 [ 0.283975] ACPI: EC: EC_CMD/EC_SC=0x66, EC_DATA=0x62
2084 02:33:22.134784 [ 0.284317] ACPI: \_SB_.PCI0.LPCB.EC0_: Boot DSDT EC used to handle transactions
2085 02:33:22.137973 [ 0.284953] ACPI: Interpreter enabled
2086 02:33:22.141125 [ 0.285343] ACPI: (supports S0 S3 S4 S5)
2087 02:33:22.147513 [ 0.285694] ACPI: Using IOAPIC for interrupt routing
2088 02:33:22.157848 [ 0.286206] PCI: Using host bridge windows from ACPI; if necessary, use \"pci=nocrs\" and report a bug
2089 02:33:22.160958 [ 0.304231] ACPI: Power Resource [PRIC] (on)
2090 02:33:22.170987 [ 0.433513] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
2091 02:33:22.180451 [ 0.434061] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3]
2092 02:33:22.187400 [ 0.434625] acpi PNP0A08:00: _OSC: OS now controls [PME PCIeCapability LTR]
2093 02:33:22.200134 [ 0.435291] acpi PNP0A08:00: [Firmware Info]: MMCONFIG for domain 0000 [bus 00-3f] only partially covers this bridge
2094 02:33:22.203979 [ 0.435951] PCI host bridge to bus 0000:00
2095 02:33:22.210242 [ 0.436317] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window]
2096 02:33:22.219867 [ 0.436904] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window]
2097 02:33:22.226771 [ 0.437314] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
2098 02:33:22.236454 [ 0.437959] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000c3fff window]
2099 02:33:22.242729 [ 0.438314] pci_bus 0000:00: root bus resource [mem 0x000c4000-0x000c7fff window]
2100 02:33:22.252865 [ 0.438959] pci_bus 0000:00: root bus resource [mem 0x000c8000-0x000cbfff window]
2101 02:33:22.259269 [ 0.439313] pci_bus 0000:00: root bus resource [mem 0x000cc000-0x000cffff window]
2102 02:33:22.269511 [ 0.439959] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff window]
2103 02:33:22.279210 [ 0.440314] pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff window]
2104 02:33:22.285700 [ 0.440959] pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff window]
2105 02:33:22.295808 [ 0.441313] pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff window]
2106 02:33:22.302118 [ 0.441958] pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000e3fff window]
2107 02:33:22.311638 [ 0.442314] pci_bus 0000:00: root bus resource [mem 0x000e4000-0x000e7fff window]
2108 02:33:22.318497 [ 0.442959] pci_bus 0000:00: root bus resource [mem 0x000e8000-0x000ebfff window]
2109 02:33:22.328143 [ 0.443314] pci_bus 0000:00: root bus resource [mem 0x000ec000-0x000effff window]
2110 02:33:22.334604 [ 0.443958] pci_bus 0000:00: root bus resource [mem 0x000f0000-0x000fffff window]
2111 02:33:22.344895 [ 0.444313] pci_bus 0000:00: root bus resource [mem 0x80000001-0xdfffffff window]
2112 02:33:22.354357 [ 0.444958] pci_bus 0000:00: root bus resource [mem 0x800000000-0xbffffffff window]
2113 02:33:22.361259 [ 0.445314] pci_bus 0000:00: root bus resource [mem 0xfd000000-0xfe7fffff window]
2114 02:33:22.370927 [ 0.445959] pci_bus 0000:00: root bus resource [mem 0xfed40000-0xfed44fff window]
2115 02:33:22.377224 [ 0.446314] pci_bus 0000:00: root bus resource [bus 00-ff]
2116 02:33:22.384224 [ 0.446879] pci 0000:00:00.0: [8086:590c] type 00 class 0x060000
2117 02:33:22.390474 [ 0.448371] pci 0000:00:02.0: [8086:591c] type 00 class 0x030000
2118 02:33:22.397481 [ 0.448916] pci 0000:00:02.0: reg 0x10: [mem 0xd0000000-0xd0ffffff 64bit]
2119 02:33:22.407101 [ 0.449327] pci 0000:00:02.0: reg 0x18: [mem 0xc0000000-0xcfffffff 64bit pref]
2120 02:33:22.410243 [ 0.449958] pci 0000:00:02.0: reg 0x20: [io 0x1c00-0x1c3f]
2121 02:33:22.417083 [ 0.450991] pci 0000:00:04.0: [8086:1903] type 00 class 0x118000
2122 02:33:22.426667 [ 0.451337] pci 0000:00:04.0: reg 0x10: [mem 0xd1120000-0xd1127fff 64bit]
2123 02:33:22.432985 [ 0.452726] pci 0000:00:08.0: [8086:1911] type 00 class 0x088000
2124 02:33:22.439445 [ 0.453273] pci 0000:00:08.0: reg 0x10: [mem 0xd1130000-0xd1130fff 64bit]
2125 02:33:22.446249 [ 0.454009] pci 0000:00:14.0: [8086:9d2f] type 00 class 0x0c0330
2126 02:33:22.455849 [ 0.454351] pci 0000:00:14.0: reg 0x10: [mem 0xd1100000-0xd110ffff 64bit]
2127 02:33:22.462897 [ 0.455078] pci 0000:00:14.0: PME# supported from D3hot D3cold
2128 02:33:22.469137 [ 0.456127] pci 0000:00:14.2: [8086:9d31] type 00 class 0x118000
2129 02:33:22.475578 [ 0.456351] pci 0000:00:14.2: reg 0x10: [mem 0xd1131000-0xd1131fff 64bit]
2130 02:33:22.482425 [ 0.457664] pci 0000:00:15.0: [8086:9d60] type 00 class 0x118000
2131 02:33:22.488754 [ 0.458222] pci 0000:00:15.0: reg 0x10: [mem 0xd1132000-0xd1132fff 64bit]
2132 02:33:22.496155 [ 0.459178] pci 0000:00:15.1: [8086:9d61] type 00 class 0x118000
2133 02:33:22.503542 [ 0.459359] pci 0000:00:15.1: reg 0x10: [mem 0xd1133000-0xd1133fff 64bit]
2134 02:33:22.511234 [ 0.460842] pci 0000:00:19.0: [8086:9d66] type 00 class 0x118000
2135 02:33:22.518788 [ 0.461359] pci 0000:00:19.0: reg 0x10: [mem 0xfe034000-0xfe034fff 64bit]
2136 02:33:22.525783 [ 0.461969] pci 0000:00:19.0: reg 0x18: [mem 0xd1135000-0xd1135fff 64bit]
2137 02:33:22.533516 [ 0.463148] pci 0000:00:19.1: [8086:9d65] type 00 class 0x118000
2138 02:33:22.540615 [ 0.463359] pci 0000:00:19.1: reg 0x10: [mem 0xd1136000-0xd1136fff 64bit]
2139 02:33:22.547548 [ 0.464855] pci 0000:00:1c.0: [8086:9d10] type 01 class 0x060400
2140 02:33:22.555655 [ 0.465511] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
2141 02:33:22.562110 [ 0.466860] pci 0000:00:1e.0: [8086:9d27] type 00 class 0x118000
2142 02:33:22.569105 [ 0.467358] pci 0000:00:1e.0: reg 0x10: [mem 0xd1137000-0xd1137fff 64bit]
2143 02:33:22.575518 [ 0.468820] pci 0000:00:1e.2: [8086:9d29] type 00 class 0x118000
2144 02:33:22.582397 [ 0.469358] pci 0000:00:1e.2: reg 0x10: [mem 0xd1138000-0xd1138fff 64bit]
2145 02:33:22.588644 [ 0.470809] pci 0000:00:1e.4: [8086:9d2b] type 00 class 0x080501
2146 02:33:22.598237 [ 0.471352] pci 0000:00:1e.4: reg 0x10: [mem 0xd1139000-0xd1139fff 64bit]
2147 02:33:22.605126 [ 0.472906] pci 0000:00:1e.6: [8086:9d2d] type 00 class 0x080501
2148 02:33:22.611343 [ 0.473352] pci 0000:00:1e.6: reg 0x10: [mem 0xd113a000-0xd113afff 64bit]
2149 02:33:22.618310 [ 0.474767] pci 0000:00:1f.0: [8086:9d4b] type 00 class 0x060100
2150 02:33:22.624548 [ 0.476121] pci 0000:00:1f.2: [8086:9d21] type 00 class 0x058000
2151 02:33:22.630918 [ 0.476350] pci 0000:00:1f.2: reg 0x10: [mem 0xd1128000-0xd112bfff]
2152 02:33:22.637455 [ 0.477700] pci 0000:00:1f.3: [8086:9d71] type 00 class 0x040100
2153 02:33:22.647826 [ 0.478257] pci 0000:00:1f.3: reg 0x10: [mem 0xd112c000-0xd112ffff 64bit]
2154 02:33:22.653895 [ 0.478372] pci 0000:00:1f.3: reg 0x20: [mem 0xd1110000-0xd111ffff 64bit]
2155 02:33:22.660903 [ 0.479059] pci 0000:00:1f.3: PME# supported from D3hot D3cold
2156 02:33:22.667250 [ 0.480123] pci 0000:00:1f.4: [8086:9d23] type 00 class 0x0c0500
2157 02:33:22.673469 [ 0.480379] pci 0000:00:1f.4: reg 0x10: [mem 0xd113c000-0xd113c0ff 64bit]
2158 02:33:22.680458 [ 0.481035] pci 0000:00:1f.4: reg 0x20: [io 0xefa0-0xefbf]
2159 02:33:22.686835 [ 0.482100] pci 0000:00:1f.5: [8086:9d24] type 00 class 0x000000
2160 02:33:22.693542 [ 0.482345] pci 0000:00:1f.5: reg 0x10: [mem 0xfe010000-0xfe010fff]
2161 02:33:22.703030 [ 0.483971] pci 0000:01:00.0: [8086:095a] type 00 class 0x028000
2162 02:33:22.709987 [ 0.484650] pci 0000:01:00.0: reg 0x10: [mem 0xd1000000-0xd1001fff 64bit]
2163 02:33:22.716488 [ 0.486306] pci 0000:01:00.0: PME# supported from D0 D3hot D3cold
2164 02:33:22.722765 [ 0.488666] pci 0000:00:1c.0: PCI bridge to [bus 01]
2165 02:33:22.729599 [ 0.489112] pci 0000:00:1c.0: bridge window [mem 0xd1000000-0xd10fffff]
2166 02:33:22.736000 [ 0.490683] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 12 14 15) *11
2167 02:33:22.745595 [ 0.491615] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 *10 12 14 15)
2168 02:33:22.752709 [ 0.492519] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 12 14 15) *11
2169 02:33:22.759078 [ 0.493450] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 12 14 15) *11
2170 02:33:22.768590 [ 0.494370] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 12 14 15) *11
2171 02:33:22.775258 [ 0.495298] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 12 14 15) *11
2172 02:33:22.782040 [ 0.496228] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 12 14 15) *11
2173 02:33:22.791500 [ 0.496609] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 12 14 15) *11
2174 02:33:22.794656 [ 0.503313] ACPI: EC: interrupt unblocked
2175 02:33:22.798441 [ 0.503681] ACPI: EC: event unblocked
2176 02:33:22.804885 [ 0.504017] ACPI: EC: EC_CMD/EC_SC=0x66, EC_DATA=0x62
2177 02:33:22.807911 [ 0.504314] ACPI: EC: GPE=0x6e
2178 02:33:22.814827 [ 0.504596] ACPI: \_SB_.PCI0.LPCB.EC0_: Boot DSDT EC initialization complete
2179 02:33:22.824413 [ 0.505206] ACPI: \_SB_.PCI0.LPCB.EC0_: EC: Used to handle transactions and events
2180 02:33:22.831459 [ 0.505734] iommu: Default domain type: Translated
2181 02:33:22.837743 [ 0.506440] pci 0000:00:02.0: vgaarb: setting as boot VGA device
2182 02:33:22.847901 [ 0.506918] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
2183 02:33:22.854814 [ 0.507345] pci 0000:00:02.0: vgaarb: bridge control possible
2184 02:33:22.857401 [ 0.507846] vgaarb: loaded
2185 02:33:22.860990 [ 0.508628] SCSI subsystem initialized
2186 02:33:22.864160 [ 0.508994] ACPI: bus type USB registered
2187 02:33:22.870686 [ 0.509470] usbcore: registered new interface driver usbfs
2188 02:33:22.877414 [ 0.510006] usbcore: registered new interface driver hub
2189 02:33:22.883592 [ 0.510352] usbcore: registered new device driver usb
2190 02:33:22.886815 [ 0.510912] pps_core: LinuxPPS API ver. 1 registered
2191 02:33:22.897126 [ 0.511313] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
2192 02:33:22.903282 [ 0.512104] PTP clock support registered
2193 02:33:22.910214 [ 0.512545] Advanced Linux Sound Architecture Driver Initialized.
2194 02:33:22.913483 [ 0.514263] NetLabel: Initializing
2195 02:33:22.920014 [ 0.514313] NetLabel: domain hash size = 128
2196 02:33:22.923222 [ 0.514698] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO
2197 02:33:22.929560 [ 0.515257] NetLabel: unlabeled traffic allowed by default
2198 02:33:22.936327 [ 0.515428] PCI: Using ACPI for IRQ routing
2199 02:33:22.942742 [ 0.523654] clocksource: Switched to clocksource tsc-early
2200 02:33:22.945938 [ 0.891441] VFS: Disk quotas dquot_6.6.0
2201 02:33:22.952943 [ 0.891835] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
2202 02:33:22.956166 [ 0.892806] pnp: PnP ACPI init
2203 02:33:22.965547 [ 0.893849] system 00:00: [mem 0xfed10000-0xfed17fff] has been reserved
2204 02:33:22.972520 [ 0.894447] system 00:00: [mem 0xfed18000-0xfed18fff] has been reserved
2205 02:33:22.978993 [ 0.895024] system 00:00: [mem 0xfed19000-0xfed19fff] has been reserved
2206 02:33:22.985218 [ 0.895614] system 00:00: [mem 0xe0000000-0xe3ffffff] has been reserved
2207 02:33:22.995259 [ 0.896190] system 00:00: [mem 0xfed20000-0xfed3ffff] has been reserved
2208 02:33:23.002199 [ 0.896780] system 00:00: [mem 0xfed90000-0xfed93fff] could not be reserved
2209 02:33:23.008388 [ 0.897399] system 00:00: [mem 0xfed45000-0xfed8ffff] could not be reserved
2210 02:33:23.018426 [ 0.898003] system 00:00: [mem 0xff000000-0xffffffff] has been reserved
2211 02:33:23.024760 [ 0.898592] system 00:00: [mem 0xfee00000-0xfeefffff] has been reserved
2212 02:33:23.031197 [ 0.899167] system 00:00: [mem 0xfed00000-0xfed003ff] has been reserved
2213 02:33:23.038353 [ 0.900643] system 00:01: [io 0x1800-0x18fe] has been reserved
2214 02:33:23.044709 [ 0.901540] system 00:03: [io 0x0900-0x09fe] has been reserved
2215 02:33:23.051170 [ 0.902291] system 00:04: [io 0x0200] has been reserved
2216 02:33:23.057686 [ 0.902778] system 00:04: [io 0x0204] has been reserved
2217 02:33:23.063908 [ 0.903246] system 00:04: [io 0x0800-0x087f] has been reserved
2218 02:33:23.070368 [ 0.903777] system 00:04: [io 0x0880-0x08ff] has been reserved
2219 02:33:23.074290 [ 0.906702] pnp: PnP ACPI: found 6 devices
2220 02:33:23.083664 [ 0.920954] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
2221 02:33:23.090561 [ 0.921845] NET: Registered protocol family 2
2222 02:33:23.096936 [ 0.922393] IP idents hash table entries: 65536 (order: 7, 524288 bytes, linear)
2223 02:33:23.107071 [ 0.924509] tcp_listen_portaddr_hash hash table entries: 2048 (order: 5, 163840 bytes, linear)
2224 02:33:23.116517 [ 0.925450] TCP established hash table entries: 32768 (order: 6, 262144 bytes, linear)
2225 02:33:23.126472 [ 0.926346] TCP bind hash table entries: 32768 (order: 9, 2359296 bytes, linear)
2226 02:33:23.132811 [ 0.928658] TCP: Hash tables configured (established 32768 bind 32768)
2227 02:33:23.139632 [ 0.929521] MPTCP token hash table entries: 4096 (order: 6, 360448 bytes, linear)
2228 02:33:23.149657 [ 0.930436] UDP hash table entries: 2048 (order: 6, 327680 bytes, linear)
2229 02:33:23.156064 [ 0.931259] UDP-Lite hash table entries: 2048 (order: 6, 327680 bytes, linear)
2230 02:33:23.162583 [ 0.932241] NET: Registered protocol family 1
2231 02:33:23.168923 [ 0.933268] RPC: Registered named UNIX socket transport module.
2232 02:33:23.172122 [ 0.933829] RPC: Registered udp transport module.
2233 02:33:23.178874 [ 0.934245] RPC: Registered tcp transport module.
2234 02:33:23.185158 [ 0.934670] RPC: Registered tcp NFSv4.1 backchannel transport module.
2235 02:33:23.191612 [ 0.935767] NET: Registered protocol family 44
2236 02:33:23.195488 [ 0.936178] pci 0000:00:1c.0: PCI bridge to [bus 01]
2237 02:33:23.205095 [ 0.936650] pci 0000:00:1c.0: bridge window [mem 0xd1000000-0xd10fffff]
2238 02:33:23.211449 [ 0.937247] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window]
2239 02:33:23.218331 [ 0.937795] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window]
2240 02:33:23.224762 [ 0.938399] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
2241 02:33:23.234211 [ 0.938993] pci_bus 0000:00: resource 7 [mem 0x000c0000-0x000c3fff window]
2242 02:33:23.241277 [ 0.939601] pci_bus 0000:00: resource 8 [mem 0x000c4000-0x000c7fff window]
2243 02:33:23.247643 [ 0.940197] pci_bus 0000:00: resource 9 [mem 0x000c8000-0x000cbfff window]
2244 02:33:23.257241 [ 0.940803] pci_bus 0000:00: resource 10 [mem 0x000cc000-0x000cffff window]
2245 02:33:23.263774 [ 0.941419] pci_bus 0000:00: resource 11 [mem 0x000d0000-0x000d3fff window]
2246 02:33:23.273968 [ 0.942022] pci_bus 0000:00: resource 12 [mem 0x000d4000-0x000d7fff window]
2247 02:33:23.280251 [ 0.942634] pci_bus 0000:00: resource 13 [mem 0x000d8000-0x000dbfff window]
2248 02:33:23.287141 [ 0.943238] pci_bus 0000:00: resource 14 [mem 0x000dc000-0x000dffff window]
2249 02:33:23.296644 [ 0.943850] pci_bus 0000:00: resource 15 [mem 0x000e0000-0x000e3fff window]
2250 02:33:23.303563 [ 0.944467] pci_bus 0000:00: resource 16 [mem 0x000e4000-0x000e7fff window]
2251 02:33:23.309773 [ 0.945069] pci_bus 0000:00: resource 17 [mem 0x000e8000-0x000ebfff window]
2252 02:33:23.319954 [ 0.945681] pci_bus 0000:00: resource 18 [mem 0x000ec000-0x000effff window]
2253 02:33:23.326247 [ 0.946284] pci_bus 0000:00: resource 19 [mem 0x000f0000-0x000fffff window]
2254 02:33:23.336215 [ 0.946899] pci_bus 0000:00: resource 20 [mem 0x80000001-0xdfffffff window]
2255 02:33:23.342558 [ 0.947515] pci_bus 0000:00: resource 21 [mem 0x800000000-0xbffffffff window]
2256 02:33:23.349506 [ 0.948133] pci_bus 0000:00: resource 22 [mem 0xfd000000-0xfe7fffff window]
2257 02:33:23.359002 [ 0.948746] pci_bus 0000:00: resource 23 [mem 0xfed40000-0xfed44fff window]
2258 02:33:23.365247 [ 0.949362] pci_bus 0000:01: resource 1 [mem 0xd1000000-0xd10fffff]
2259 02:33:23.375524 [ 0.950359] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
2260 02:33:23.378692 [ 0.953021] PCI: CLS 64 bytes, default 64
2261 02:33:23.381948 [ 0.953746] Unpacking initramfs...
2262 02:33:23.388213 [ 1.214782] Freeing initrd memory: 8412K
2263 02:33:23.392026 [ 1.215262] DMAR: Host address width 39
2264 02:33:23.398296 [ 1.215669] DMAR: DRHD base: 0x000000fed90000 flags: 0x0
2265 02:33:23.408005 [ 1.216192] DMAR: dmar0: reg_base_addr fed90000 ver 1:0 cap 1c0000c40660462 ecap 19e2ff0505e
2266 02:33:23.414939 [ 1.216931] DMAR: RMRR base: 0x0000007b800000 end: 0x0000007fffffff
2267 02:33:23.421023 [ 1.217591] DMAR: DRHD base: 0x000000fed91000 flags: 0x1
2268 02:33:23.427932 [ 1.218073] DMAR: dmar1: reg_base_addr fed91000 ver 1:0 cap d2008c40660462 ecap f050da
2269 02:33:23.437429 [ 1.218859] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
2270 02:33:23.444215 [ 1.219434] software IO TLB: mapped [mem 0x0000000076998000-0x000000007a998000] (64MB)
2271 02:33:23.453863 [ 1.220336] RAPL PMU: API unit is 2^-32 Joules, 5 fixed counters, 655360 ms ovfl timer
2272 02:33:23.460856 [ 1.221017] RAPL PMU: hw unit of domain pp0-core 2^-14 Joules
2273 02:33:23.467211 [ 1.221536] RAPL PMU: hw unit of domain package 2^-14 Joules
2274 02:33:23.473448 [ 1.222029] RAPL PMU: hw unit of domain dram 2^-14 Joules
2275 02:33:23.479978 [ 1.222511] RAPL PMU: hw unit of domain pp1-gpu 2^-14 Joules
2276 02:33:23.483642 [ 1.223003] RAPL PMU: hw unit of domain psys 2^-14 Joules
2277 02:33:23.489846 [ 1.225177] kvm: already loaded the other module
2278 02:33:23.496820 [ 1.229705] check: Scanning for low memory corruption every 60 seconds
2279 02:33:23.503108 [ 1.233393] Initialise system trusted keyrings
2280 02:33:23.509349 [ 1.234014] workingset: timestamp_bits=56 max_order=20 bucket_order=0
2281 02:33:23.516233 [ 1.254289] NFS: Registering the id_resolver key type
2282 02:33:23.519385 [ 1.254805] Key type id_resolver registered
2283 02:33:23.526254 [ 1.255198] Key type id_legacy registered
2284 02:33:23.529410 [ 1.271641] Key type asymmetric registered
2285 02:33:23.535922 [ 1.272030] Asymmetric key parser 'x509' registered
2286 02:33:23.542861 [ 1.272529] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249)
2287 02:33:23.549166 [ 1.273181] io scheduler mq-deadline registered
2288 02:33:23.552246 [ 1.273594] io scheduler kyber registered
2289 02:33:23.556024 [ 1.274159] test_firmware: interface ready
2290 02:33:23.562605 [ 1.276048] pcieport 0000:00:1c.0: PME: Signaling with IRQ 120
2291 02:33:23.569012 [ 1.277813] ACPI: AC Adapter [AC] (on-line)
2292 02:33:23.581694 [ 1.278561] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:03/PNP0C09:00/PNP0C0D:00/input/input0
2293 02:33:23.585530 [ 1.280192] ACPI: Lid Switch [LID0]
2294 02:33:23.591672 [ 1.280777] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1
2295 02:33:23.598092 [ 1.281661] ACPI: Power Button [PWRF]
2296 02:33:23.601368 [ 1.282332] ACPI: \_PR_.CP00: Found 3 idle states
2297 02:33:23.608440 [ 1.283527] ACPI: \_PR_.CP01: Found 3 idle states
2298 02:33:23.611562 [ 1.284550] ACPI: \_PR_.CP02: Found 3 idle states
2299 02:33:23.617788 [ 1.285542] ACPI: \_PR_.CP03: Found 3 idle states
2300 02:33:23.624784 [ 1.286958] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
2301 02:33:23.631000 [ 1.290450] hpet_acpi_add: no address or irqs in _CRS
2302 02:33:23.634224 [ 1.291171] Non-volatile memory driver v1.3
2303 02:33:23.641124 [ 1.291770] Linux agpgart interface v0.103
2304 02:33:23.647542 [ 1.291824] battery: ACPI: Battery Slot [BAT0] (battery present)
2305 02:33:23.653920 [ 1.295089] i915 0000:00:02.0: vgaarb: deactivate vga console
2306 02:33:23.664204 [ 1.347852] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem
2307 02:33:23.673902 [ 1.349222] i915 0000:00:02.0: Direct firmware load for i915/kbl_dmc_ver1_04.bin failed with error -2
2308 02:33:23.686658 [ 1.350177] i915 0000:00:02.0: [drm] Failed to load DMC firmware i915/kbl_dmc_ver1_04.bin. Disabling runtime power management.
2309 02:33:23.699929 [ 1.351400] i915 0000:00:02.0: [drm] DMC firmware homepage: https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/tree/i915
2310 02:33:23.710042 [ 1.381764] [drm] Initialized i915 1.6.0 20200917 for 0000:00:02.0 on minor 0
2311 02:33:23.716331 [ 1.386305] [drm] Initialized vgem 1.0.0 20120112 for vgem on minor 1
2312 02:33:23.719496 [ 1.408275] loop: module loaded
2313 02:33:23.726459 [ 1.409587] lkdtm: No crash points registered, enable through debugfs
2314 02:33:23.732782 [ 1.437888] printk: console [ttyS0] disabled
2315 02:33:23.742846 [ 1.439132] dw-apb-uart.2: ttyS0 at MMIO 0xfe034000 (irq = 32, base_baud = 115200) is a 16550A
2316 02:33:23.749103 [ 2.279477] tsc: Refined TSC clocksource calibration: 1607.999 MHz
2317 02:33:23.752381 [ 2.303513] printk: console [ttyS0] enabled
2318 02:33:23.765842 [ 2.312382] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x172da94f0e2, max_idle_ns: 440795278248 ns
2319 02:33:23.775433 [ 2.340346] dw-apb-uart.4: ttyS1 at MMIO 0xd1137000 (irq = 20, base_baud = 115200) is a 16550A
2320 02:33:23.826884 [ 4.879939] clocksource: Switched to clocksource tsc
2321 02:33:23.833674 [ 4.880083] fbcon: i915drmfb (fb0) is primary device
2322 02:33:23.840207 [ 4.882169] pxa2xx-spi pxa2xx-spi.5: no DMA channels available, using PIO
2323 02:33:23.843414 [ 4.889984] e100: Intel(R) PRO/100 Network Driver
2324 02:33:23.852018 [ 4.889987] e100: Copyright(c) 1999-2006 Intel Corporation
2325 02:33:23.855197 [ 4.890045] e1000: Intel(R) PRO/1000 Network Driver
2326 02:33:23.870448 [ 4.890047] e1000: Copyright (c) 1999-2006 Intel Corporation.
2327 02:33:23.871268 [ 4.890120] e1000e: Intel(R) PRO/1000 Network Driver
2328 02:33:23.874124 [ 4.890122] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
2329 02:33:23.881129 [ 4.890198] sky2: driver version 1.30
2330 02:33:23.884497 [ 4.890516] usbcore: registered new interface driver r8152
2331 02:33:23.891480 [ 4.890938] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
2332 02:33:23.898584 [ 4.890960] ehci-pci: EHCI PCI platform driver
2333 02:33:23.905601 [ 4.891020] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
2334 02:33:23.909505 [ 4.891044] ohci-pci: OHCI PCI platform driver
2335 02:33:23.916490 [ 4.891100] uhci_hcd: USB Universal Host Controller Interface driver
2336 02:33:23.925831 [ 4.892223] tpm_tis_spi spi-PRP0001:00: TPM ready IRQ confirmed on attempt 2
2337 02:33:23.929537 [ 4.892293] xhci_hcd 0000:00:14.0: xHCI Host Controller
2338 02:33:23.939291 [ 4.893133] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1
2339 02:33:23.949195 [ 4.894521] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x0000000081109810
2340 02:33:23.955630 [ 4.894580] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
2341 02:33:23.965606 [ 4.896638] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.10
2342 02:33:23.975376 [ 4.896659] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
2343 02:33:23.978559 [ 4.896665] usb usb1: Product: xHCI Host Controller
2344 02:33:23.985417 [ 4.896670] usb usb1: Manufacturer: Linux 5.10.137-cip14 xhci-hcd
2345 02:33:23.991700 [ 4.896675] usb usb1: SerialNumber: 0000:00:14.0
2346 02:33:23.995021 [ 4.898181] hub 1-0:1.0: USB hub found
2347 02:33:24.002019 [ 4.898347] hub 1-0:1.0: 12 ports detected
2348 02:33:24.004972 [ 4.901893] xhci_hcd 0000:00:14.0: xHCI Host Controller
2349 02:33:24.015046 [ 4.902252] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2
2350 02:33:24.021284 [ 4.902262] xhci_hcd 0000:00:14.0: Host supports USB 3.0 SuperSpeed
2351 02:33:24.031494 [ 4.902583] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.10
2352 02:33:24.038285 [ 4.902590] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
2353 02:33:24.044736 [ 4.902593] usb usb2: Product: xHCI Host Controller
2354 02:33:24.051154 [ 4.902596] usb usb2: Manufacturer: Linux 5.10.137-cip14 xhci-hcd
2355 02:33:24.057933 [ 4.902599] usb usb2: SerialNumber: 0000:00:14.0
2356 02:33:24.060699 [ 4.903714] hub 2-0:1.0: USB hub found
2357 02:33:24.064409 [ 4.903829] hub 2-0:1.0: 6 ports detected
2358 02:33:24.070916 [ 4.905719] usbcore: registered new interface driver usblp
2359 02:33:24.077805 [ 4.905782] usbcore: registered new interface driver usb-storage
2360 02:33:24.087371 [ 4.906169] udc-core: couldn't find an available UDC - added [g_ether] to list of pending drivers
2361 02:33:24.093667 [ 4.906357] i8042: PNP: PS/2 Controller [PNP0303:PS2K] at 0x60,0x64 irq 1
2362 02:33:24.107307 [ 4.906360] i8042: PNP: PS/2 appears to have AUX port disabled, if this is incorrect please boot with i8042.nopnp
2363 02:33:24.110507 [ 4.907022] i8042: Warning: Keylock active
2364 02:33:24.116850 [ 4.907260] serio: i8042 KBD port at 0x60,0x64 irq 1
2365 02:33:24.123772 [ 4.909180] rtc_cmos 00:02: RTC can wake from S4
2366 02:33:24.126897 [ 4.911182] rtc_cmos 00:02: registered as rtc0
2367 02:33:24.133195 [ 4.911401] rtc_cmos 00:02: alarms up to one month, 242 bytes nvram
2368 02:33:24.143228 [ 4.911797] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2
2369 02:33:24.149540 [ 4.913535] i801_smbus 0000:00:1f.4: SPD Write Disable is set
2370 02:33:24.156330 [ 4.913579] i801_smbus 0000:00:1f.4: SMBus using PCI interrupt
2371 02:33:24.163284 [ 4.913961] tpm_tis_spi spi-PRP0001:00: 2.0 TPM (device-id 0x28, rev-id 0)
2372 02:33:24.169702 [ 4.914550] i2c i2c-9: 2/2 memory slots populated (from DMI)
2373 02:33:24.179821 [ 4.916148] device-mapper: ioctl: 4.43.0-ioctl (2020-10-01) initialised: dm-devel@redhat.com
2374 02:33:24.186112 [ 4.916187] intel_pstate: Intel P-state driver initializing
2375 02:33:24.189406 [ 4.917036] intel_pstate: HWP enabled
2376 02:33:24.196483 [ 4.917077] sdhci: Secure Digital Host Controller Interface driver
2377 02:33:24.202826 [ 4.917078] sdhci: Copyright(c) Pierre Ossman
2378 02:33:24.209020 [ 4.917130] sdhci-pci 0000:00:1e.4: SDHCI controller found [8086:9d2b] (rev 21)
2379 02:33:24.215903 [ 4.917535] Console: switching to colour frame buffer device 240x67
2380 02:33:24.226069 [ 4.918328] mmc0: SDHCI controller on PCI [0000:00:1e.4] using ADMA 64-bit
2381 02:33:24.232271 [ 4.918510] sdhci-pci 0000:00:1e.6: SDHCI controller found [8086:9d2d] (rev 21)
2382 02:33:24.239314 [ 4.919971] hid: raw HID events driver (C) Jiri Kosina
2383 02:33:24.245761 [ 4.920594] usbcore: registered new interface driver usbhid
2384 02:33:24.248935 [ 4.920595] usbhid: USB HID core driver
2385 02:33:24.262252 [ 4.921077] input: Tablet Mode Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:03/PNP0C09:00/GOOG0006:00/input/input3
2386 02:33:24.268688 [ 4.926298] cros_ec_lpcs GOOG0004:00: Chrome EC device registered
2387 02:33:24.278457 [ 4.927005] snd_hda_intel 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040100
2388 02:33:24.285578 [ 4.932052] i915 0000:00:02.0: [drm] fb0: i915drmfb frame buffer device
2389 02:33:24.295152 [ 4.938525] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops)
2390 02:33:24.302032 [ 4.938656] ipip: IPv4 and MPLS over IPv4 tunneling driver
2391 02:33:24.308244 [ 4.939025] gre: GRE over IPv4 demultiplexor driver
2392 02:33:24.311373 [ 4.939026] ip_gre: GRE over IPv4 tunneling driver
2393 02:33:24.318265 [ 4.940009] IPv4 over IPsec tunneling driver
2394 02:33:24.321450 [ 4.940325] Initializing XFRM netlink socket
2395 02:33:24.327931 [ 4.940976] NET: Registered protocol family 10
2396 02:33:24.331673 [ 4.941998] Segment Routing with IPv6
2397 02:33:24.338034 [ 4.942787] ip6_gre: GRE over IPv6 tunneling driver
2398 02:33:24.341172 [ 4.943131] NET: Registered protocol family 17
2399 02:33:24.347881 [ 4.943248] Key type dns_resolver registered
2400 02:33:24.361110 [ 5.024026] tpm_tis_spi spi-PRP0001:00: Cr50 firmware version: B2-C:0 RO_B:0.0.11/4d655eab RW_A:0.5.6/cr50_v1.9308_87_mp.510-d2
2401 02:33:24.367389 [ 5.045022] snd_hda_intel 0000:00:1f.3: Cannot probe codecs, giving up
2402 02:33:24.374256 [ 5.054884] microcode: sig=0x806e9, pf=0x10, revision=0x98
2403 02:33:24.377467 [ 5.478656] microcode: Microcode Update Driver: v2.2.
2404 02:33:24.383880 [ 5.478662] IPI shorthand broadcast: enabled
2405 02:33:24.394005 [ 5.489178] sched_clock: Marking stable (5402419260, 86725138)->(5585794942, -96650544)
2406 02:33:24.397221 [ 5.498499] registered taskstats version 1
2407 02:33:24.403668 [ 5.503091] Loading compiled-in X.509 certificates
2408 02:33:24.413777 [ 5.510739] sdhci-pci 0000:00:1e.6: SDHCI controller found [8086:9d2d] (rev 21)
2409 02:33:24.423643 [ 5.520911] sdhci-pci 0000:00:1e.6: SDHCI controller found [8086:9d2d] (rev 21)
2410 02:33:24.430672 [ 5.530568] PM: Magic number: 2:219:408
2411 02:33:24.436911 [ 5.531339] usb 1-3: new full-speed USB device number 2 using xhci_hcd
2412 02:33:24.443786 [ 5.542517] printk: console [netcon0] enabled
2413 02:33:24.446766 [ 5.547401] netconsole: network logging started
2414 02:33:24.453705 [ 5.553064] IP-Config: Failed to open gretap0
2415 02:33:24.456856 [ 5.558011] IP-Config: Failed to open erspan0
2416 02:33:24.463177 [ 5.562888] IP-Config: No network devices available
2417 02:33:24.473383 [ 5.568368] cfg80211: Loading compiled-in X.509 certificates for regulatory database
2418 02:33:24.482963 [ 5.579915] modprobe (100) used greatest stack depth: 14208 bytes left
2419 02:33:24.489377 [ 5.583594] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
2420 02:33:24.496314 [ 5.587250] modprobe (101) used greatest stack depth: 14120 bytes left
2421 02:33:24.502615 [ 5.598020] mmc0: new HS400 MMC card at address 0001
2422 02:33:24.512258 [ 5.602138] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
2423 02:33:24.515425 [ 5.607661] ALSA device list:
2424 02:33:24.519444 [ 5.608368] mmcblk0: mmc0:0001 DA4064 58.2 GiB
2425 02:33:24.525487 [ 5.608502] mmcblk0boot0: mmc0:0001 DA4064 partition 1 4.00 MiB
2426 02:33:24.532531 [ 5.608619] mmcblk0boot1: mmc0:0001 DA4064 partition 2 4.00 MiB
2427 02:33:24.542073 [ 5.608794] mmcblk0rpmb: mmc0:0001 DA4064 partition 3 16.0 MiB, chardev (246:0)
2428 02:33:24.548860 [ 5.613063] mmcblk0: p1 p2 p3 p4 p5 p6 p7 p8 p9 p10 p11 p12
2429 02:33:24.551969 [ 5.617206] cfg80211: failed to load regulatory.db
2430 02:33:24.561994 [ 5.618601] sdhci-pci 0000:00:1e.6: SDHCI controller found [8086:9d2d] (rev 21)
2431 02:33:24.565093 [ 5.620519] No soundcards found.
2432 02:33:24.572187 [ 5.671051] dw-apb-uart dw-apb-uart.2: forbid DMA for kernel console
2433 02:33:24.581854 [ 5.672621] usb 1-3: New USB device found, idVendor=8087, idProduct=0a2a, bcdDevice= 0.03
2434 02:33:24.591483 [ 5.687358] usb 1-3: New USB device strings: Mfr=0, Product=0, SerialNumber=0
2435 02:33:24.598396 [ 5.696085] Freeing unused kernel image (initmem) memory: 2032K
2436 02:33:24.604810 [ 5.698073] sdhci-pci 0000:00:1e.6: SDHCI controller found [8086:9d2d] (rev 21)
2437 02:33:24.623107 [ 5.723587] Write protecting the kernel read-only data: 26624k
2438 02:33:24.634377 [ 5.731317] Freeing unused kernel image (text/rodata gap) memory: 2028K
2439 02:33:24.640646 [ 5.738962] Freeing unused kernel image (rodata/data gap) memory: 156K
2440 02:33:24.643810 [ 5.746305] Run /init as init process
2441 02:33:24.651893 Loading, please wait...
2442 02:33:24.664417 Starting version 247.3-7
2443 02:33:24.673901 [ 5.768426] systemd-udevd (123) used greatest stack depth: 13800 bytes left
2444 02:33:24.690420 [ 5.787425] usb 2-3: new SuperSpeed Gen 1 USB device number 2 using xhci_hcd
2445 02:33:24.711106 [ 5.808404] usb 2-3: New USB device found, idVendor=0bda, idProduct=8153, bcdDevice=31.00
2446 02:33:24.721494 [ 5.817684] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=6
2447 02:33:24.724546 [ 5.825682] usb 2-3: Product: USB 10/100/1000 LAN
2448 02:33:24.730939 [ 5.830961] usb 2-3: Manufacturer: Realtek
2449 02:33:24.737978 [ 5.831263] udevadm (125) used greatest stack depth: 13576 bytes left
2450 02:33:24.741001 [ 5.835555] usb 2-3: SerialNumber: 001000001
2451 02:33:24.757727 [ 5.854772] sdhci-pci 0000:00:1e.6: SDHCI controller found [8086:9d2d] (rev 21)
2452 02:33:24.824615 [ 5.921338] usb 1-9: new high-speed USB device number 3 using xhci_hcd
2453 02:33:24.905560 [ 6.002211] cros-usbpd-notify-acpi GOOG0003:00: Couldn't get Chrome EC device pointer.
2454 02:33:24.915019 [ 6.011212] sdhci-pci 0000:00:1e.6: SDHCI controller found [8086:9d2d] (rev 21)
2455 02:33:24.941795 [ 6.038477] sdhci-pci 0000:00:1e.6: SDHCI controller found [8086:9d2d] (rev 21)
2456 02:33:24.989908 [ 6.086786] usb 1-9: New USB device found, idVendor=13d3, idProduct=56d4, bcdDevice=18.07
2457 02:33:24.999521 [ 6.095978] usb 1-9: New USB device strings: Mfr=3, Product=1, SerialNumber=2
2458 02:33:25.002684 [ 6.103980] usb 1-9: Product: USB2.0 HD UVC WebCam
2459 02:33:25.009144 [ 6.109357] usb 1-9: Manufacturer: Azurewave
2460 02:33:25.012324 [ 6.114147] usb 1-9: SerialNumber: 0x0001
2461 02:33:25.023199 [ 6.119634] sdhci-pci 0000:00:1e.6: SDHCI controller found [8086:9d2d] (rev 21)
2462 02:33:25.034616 [ 6.130462] sdhci-pci 0000:00:1e.6: SDHCI controller found [8086:9d2d] (rev 21)
2463 02:33:25.045173 [ 6.141055] sdhci-pci 0000:00:1e.6: SDHCI controller found [8086:9d2d] (rev 21)
2464 02:33:25.058321 [ 6.154479] sdhci-pci 0000:00:1e.6: SDHCI controller found [8086:9d2d] (rev 21)
2465 02:33:25.068445 [ 6.165066] sdhci-pci 0000:00:1e.6: SDHCI controller found [8086:9d2d] (rev 21)
2466 02:33:25.082420 [ 6.179146] usb 2-3: reset SuperSpeed Gen 1 USB device number 2 using xhci_hcd
2467 02:33:25.106756 [ 6.203762] r8152 2-3:1.0: Direct firmware load for rtl_nic/rtl8153b-2.fw failed with error -2
2468 02:33:25.116471 [ 6.213477] r8152 2-3:1.0: unable to load firmware patch rtl_nic/rtl8153b-2.fw (-2)
2469 02:33:25.151651 [ 6.252078] r8152 2-3:1.0 eth0: v1.11.11
2470 02:33:25.161779 [ 6.257210] sdhci-pci 0000:00:1e.6: SDHCI controller found [8086:9d2d] (rev 21)
2471 02:33:25.190069 [ 6.290047] r8152 2-3:1.0 enx00e04c680bd9: renamed from eth0
2472 02:33:25.214665 [ 6.311902] udevadm (143) used greatest stack depth: 13400 bytes left
2473 02:33:25.217811 Begin: Loading essential drivers ... done.
2474 02:33:25.221643 Begin: Running /scripts/init-premount ... done.
2475 02:33:25.231101 Begin: Mounting root file system ... Begin: Running /scripts/nfs-top ... done.
2476 02:33:25.234184 Begin: Running /scripts/nfs-premount ... done.
2477 02:33:25.255621 IP-Config: enx00e04c680bd9 hardware address 00:e0:4c:68:0b:d9 mtu 1500 DHCP
2478 02:33:25.268675 IP-Config: gretap0 hardware address 00:00:00:00:00:00 mtu 1462 DHCP
2479 02:33:25.271875 SIOCSIFFLAGS: Cannot assign requested address
2480 02:33:25.278200 IP-Config: erspan0 hardware address 00:00:00:00:00:00 mtu 1450 DHCP
2481 02:33:25.281921 SIOCSIFFLAGS: Cannot assign requested address
2482 02:33:27.099660 IP-Config: no response after 2 secs - giving up
2483 02:33:27.131419 IP-Config: enx00e04c680bd9 hardware address 00:e0:4c:68:0b:d9 mtu 1500 DHCP
2484 02:33:27.137825 IP-Config: gretap0 hardware address 00:00:00:00:00:00 mtu 1462 DHCP
2485 02:33:27.144627 SIOCSIFFLAGS: Cannot assign requested address
2486 02:33:27.151524 IP-Config: erspan0 hardware address 00:00:00:00:00:00 mtu 1450 DHCP
2487 02:33:27.154119 SIOCSIFFLAGS: Cannot assign requested address
2488 02:33:28.203362 [ 9.300290] IPv6: ADDRCONF(NETDEV_CHANGE): enx00e04c680bd9: link becomes ready
2489 02:33:28.209643 [ 9.308825] r8152 2-3:1.0 enx00e04c680bd9: carrier on
2490 02:33:29.350624 IP-Config: enx00e04c680bd9 complete (dhcp from 192.168.201.1):
2491 02:33:29.360263 address: 192.168.201.15 broadcast: 192.168.201.255 netmask: 255.255.255.0
2492 02:33:29.366994 gateway: 192.168.201.1 dns0 : 192.168.201.1 dns1 : 0.0.0.0
2493 02:33:29.376497 host : asus-C433TA-AJ0005-rammus-cbg-0
2494 02:33:29.383513 domain : lava-rack
2495 02:33:29.386678 rootserver: 192.168.201.1 rootpath:
2496 02:33:29.386777 filename :
2497 02:33:29.492689 [ 10.589875] nfsmount (164) used greatest stack depth: 12688 bytes left
2498 02:33:29.492845 done.
2499 02:33:29.500193 Begin: Running /scripts/nfs-bottom ... done.
2500 02:33:29.508429 Begin: Running /scripts/init-bottom ... done.
2501 02:33:29.747876 SELinux: Could not open policy file <= /etc/selinux/targeted/policy/policy.33: No such file or directory
2502 02:33:29.840728 [ 10.921521] systemd[1]: systemd 247.3-7 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +ZSTD +SECCOMP +BLKID +ELFUTILS +KMOD +IDN2 -IDN +PCRE2 default-hierarchy=unified)
2503 02:33:29.859045 [ 10.959587] systemd[1]: Detected architecture x86-64.
2504 02:33:29.867222
2505 02:33:29.870429 Welcome to [1mDebian GNU/Linux 11 (bullseye)[0m!
2506 02:33:29.870556
2507 02:33:29.883846 [ 10.981131] systemd[1]: Set hostname to <debian-bullseye-amd64>.
2508 02:33:30.248402 [ 11.345539] systemd[1]: Queued start job for default target Graphical Interface.
2509 02:33:30.255413 [ 11.355910] systemd[1]: Created slice system-getty.slice.
2510 02:33:30.262332 [[0;32m OK [0m] Created slice [0;1;39msystem-getty.slice[0m.
2511 02:33:30.272897 [ 11.373044] systemd[1]: Created slice system-modprobe.slice.
2512 02:33:30.282240 [[0;32m OK [0m] Created slice [0;1;39msystem-modprobe.slice[0m.
2513 02:33:30.289192 [ 11.389071] systemd[1]: Created slice system-serial\x2dgetty.slice.
2514 02:33:30.298767 [[0;32m OK [0m] Created slice [0;1;39msystem-serial\x2dgetty.slice[0m.
2515 02:33:30.305841 [ 11.405929] systemd[1]: Created slice User and Session Slice.
2516 02:33:30.315864 [[0;32m OK [0m] Created slice [0;1;39mUser and Session Slice[0m.
2517 02:33:30.325511 [ 11.421879] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
2518 02:33:30.335672 [[0;32m OK [0m] Started [0;1;39mDispatch Password …ts to Console Directory Watch[0m.
2519 02:33:30.345091 [ 11.440857] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
2520 02:33:30.354598 [[0;32m OK [0m] Started [0;1;39mForward Password R…uests to Wall Directory Watch[0m.
2521 02:33:30.368548 [ 11.462462] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
2522 02:33:30.378636 [[0;32m OK [0m] Set up automount [0;1;39mArbitrary…s File System Automount Point[0m.
2523 02:33:30.384851 [ 11.482715] systemd[1]: Reached target Local Encrypted Volumes.
2524 02:33:30.391639 [[0;32m OK [0m] Reached target [0;1;39mLocal Encrypted Volumes[0m.
2525 02:33:30.398038 [ 11.498601] systemd[1]: Reached target Paths.
2526 02:33:30.404663 [[0;32m OK [0m] Reached target [0;1;39mPaths[0m.
2527 02:33:30.411605 [ 11.509569] systemd[1]: Reached target Remote File Systems.
2528 02:33:30.417929 [[0;32m OK [0m] Reached target [0;1;39mRemote File Systems[0m.
2529 02:33:30.425697 [ 11.525664] systemd[1]: Reached target Slices.
2530 02:33:30.432004 [[0;32m OK [0m] Reached target [0;1;39mSlices[0m.
2531 02:33:30.435202 [ 11.536574] systemd[1]: Reached target Swap.
2532 02:33:30.441471 [[0;32m OK [0m] Reached target [0;1;39mSwap[0m.
2533 02:33:30.448268 [ 11.547874] systemd[1]: Listening on initctl Compatibility Named Pipe.
2534 02:33:30.458403 [[0;32m OK [0m] Listening on [0;1;39minitctl Compatibility Named Pipe[0m.
2535 02:33:30.465145 [ 11.565551] systemd[1]: Listening on Journal Audit Socket.
2536 02:33:30.474667 [[0;32m OK [0m] Listening on [0;1;39mJournal Audit Socket[0m.
2537 02:33:30.485392 [ 11.582561] systemd[1]: Listening on Journal Socket (/dev/log).
2538 02:33:30.492165 [[0;32m OK [0m] Listening on [0;1;39mJournal Socket (/dev/log)[0m.
2539 02:33:30.498464 [ 11.599138] systemd[1]: Listening on Journal Socket.
2540 02:33:30.505220 [[0;32m OK [0m] Listening on [0;1;39mJournal Socket[0m.
2541 02:33:30.517378 [ 11.614561] systemd[1]: Listening on Network Service Netlink Socket.
2542 02:33:30.523662 [[0;32m OK [0m] Listening on [0;1;39mNetwork Service Netlink Socket[0m.
2543 02:33:30.532534 [ 11.632683] systemd[1]: Listening on udev Control Socket.
2544 02:33:30.538944 [[0;32m OK [0m] Listening on [0;1;39mudev Control Socket[0m.
2545 02:33:30.548441 [ 11.649012] systemd[1]: Listening on udev Kernel Socket.
2546 02:33:30.555250 [[0;32m OK [0m] Listening on [0;1;39mudev Kernel Socket[0m.
2547 02:33:30.565843 [ 11.666577] systemd[1]: Mounting Huge Pages File System...
2548 02:33:30.572741 Mounting [0;1;39mHuge Pages File System[0m...
2549 02:33:30.586162 [ 11.683132] systemd[1]: Mounting POSIX Message Queue File System...
2550 02:33:30.592119 Mounting [0;1;39mPOSIX Message Queue File System[0m...
2551 02:33:30.603607 [ 11.703762] systemd[1]: Mounting Kernel Debug File System...
2552 02:33:30.610704 Mounting [0;1;39mKernel Debug File System[0m...
2553 02:33:30.619565 [ 11.720142] systemd[1]: Mounting Kernel Trace File System...
2554 02:33:30.626347 Mounting [0;1;39mKernel Trace File System[0m...
2555 02:33:30.641019 [ 11.738027] systemd[1]: Starting Create list of static device nodes for the current kernel...
2556 02:33:30.650427 Starting [0;1;39mCreate list of st…odes for the current kernel[0m...
2557 02:33:30.659164 [ 11.759397] systemd[1]: Starting Load Kernel Module configfs...
2558 02:33:30.665476 Starting [0;1;39mLoad Kernel Module configfs[0m...
2559 02:33:30.673700 [ 11.774399] systemd[1]: Starting Load Kernel Module drm...
2560 02:33:30.680463 Starting [0;1;39mLoad Kernel Module drm[0m...
2561 02:33:30.689930 [ 11.790396] systemd[1]: Starting Load Kernel Module fuse...
2562 02:33:30.696315 Starting [0;1;39mLoad Kernel Module fuse[0m...
2563 02:33:30.712969 [ 11.806640] systemd[1]: Condition check resulted in Set Up Additional Binary Formats being skipped.
2564 02:33:30.715594 [ 11.817243] fuse: init (API version 7.32)
2565 02:33:30.723306 [ 11.823629] systemd[1]: Starting Journal Service...
2566 02:33:30.729644 Starting [0;1;39mJournal Service[0m...
2567 02:33:30.739780 [ 11.840528] systemd[1]: Starting Load Kernel Modules...
2568 02:33:30.746771 Starting [0;1;39mLoad Kernel Modules[0m...
2569 02:33:30.759383 [ 11.856843] systemd[1]: Starting Remount Root and Kernel File Systems...
2570 02:33:30.766122 Starting [0;1;39mRemount Root and Kernel File Systems[0m...
2571 02:33:30.774602 [ 11.875283] systemd[1]: Starting Coldplug All udev Devices...
2572 02:33:30.781524 Starting [0;1;39mColdplug All udev Devices[0m...
2573 02:33:30.794106 [ 11.894668] systemd[1]: Mounted Huge Pages File System.
2574 02:33:30.800618 [[0;32m OK [0m] Mounted [0;1;39mHuge Pages File System[0m.
2575 02:33:30.812402 [ 11.909687] systemd[1]: Mounted POSIX Message Queue File System.
2576 02:33:30.819351 [[0;32m OK [0m] Mounted [0;1;39mPOSIX Message Queue File System[0m.
2577 02:33:30.825629 [ 11.925661] systemd[1]: Mounted Kernel Debug File System.
2578 02:33:30.831913 [[0;32m OK [0m] Mounted [0;1;39mKernel Debug File System[0m.
2579 02:33:30.840134 [ 11.940669] systemd[1]: Mounted Kernel Trace File System.
2580 02:33:30.846601 [[0;32m OK [0m] Mounted [0;1;39mKernel Trace File System[0m.
2581 02:33:30.859762 [ 11.956626] systemd[1]: Finished Create list of static device nodes for the current kernel.
2582 02:33:30.869617 [[0;32m OK [0m] Finished [0;1;39mCreate list of st… nodes for the current kernel[0m.
2583 02:33:30.875941 [ 11.976436] systemd[1]: modprobe@configfs.service: Succeeded.
2584 02:33:30.882758 [ 11.983474] systemd[1]: Finished Load Kernel Module configfs.
2585 02:33:30.892958 [[0;32m OK [0m] Finished [0;1;39mLoad Kernel Module configfs[0m.
2586 02:33:30.899102 [ 11.999143] systemd[1]: modprobe@drm.service: Succeeded.
2587 02:33:30.905760 [ 12.005726] systemd[1]: Finished Load Kernel Module drm.
2588 02:33:30.912848 [[0;32m OK [0m] Finished [0;1;39mLoad Kernel Module drm[0m.
2589 02:33:30.921176 [ 12.021910] systemd[1]: Started Journal Service.
2590 02:33:30.927929 [[0;32m OK [0m] Started [0;1;39mJournal Service[0m.
2591 02:33:30.936971 [[0;32m OK [0m] Finished [0;1;39mLoad Kernel Module fuse[0m.
2592 02:33:30.948176 [[0;32m OK [0m] Finished [0;1;39mLoad Kernel Modules[0m.
2593 02:33:30.959285 [[0;32m OK [0m] Finished [0;1;39mRemount Root and Kernel File Systems[0m.
2594 02:33:30.971254 Mounting [0;1;39mFUSE Control File System[0m...
2595 02:33:30.980564 Mounting [0;1;39mKernel Configuration File System[0m...
2596 02:33:30.997158 Starting [0;1;39mFlush Journal to Persistent Storage[0m...
2597 02:33:31.006052 Starting [0;1;39mLoad/Save Random Seed[0m...
2598 02:33:31.017432 Starting [0;1;39mApply Kernel Variables[0m...
2599 02:33:31.027116 [ 12.120105] systemd-journald[199]: Received client request to flush runtime journal.
2600 02:33:31.034677 Starting [0;1;39mCreate System Users[0m...
2601 02:33:31.045422 [[0;32m OK [0m] Mounted [0;1;39mFUSE Control File System[0m.
2602 02:33:31.057462 [[0;32m OK [0m] Mounted [0;1;39mKernel Configuration File System[0m.
2603 02:33:31.064381 [[0;32m OK [0m] Finished [0;1;39mLoad/Save Random Seed[0m.
2604 02:33:31.074589 [[0;32m OK [0m] Finished [0;1;39mApply Kernel Variables[0m.
2605 02:33:31.192087 [[0;32m OK [0m] Finished [0;1;39mColdplug All udev Devices[0m.
2606 02:33:31.214550 [[0;32m OK [0m] Finished [0;1;39mCreate System Users[0m.
2607 02:33:31.228564 Starting [0;1;39mCreate Static Device Nodes in /dev[0m...
2608 02:33:31.258177 [[0;32m OK [0m] Finished [0;1;39mFlush Journal to Persistent Storage[0m.
2609 02:33:31.291312 [[0;32m OK [0m] Finished [0;1;39mCreate Static Device Nodes in /dev[0m.
2610 02:33:31.301860 [[0;32m OK [0m] Reached target [0;1;39mLocal File Systems (Pre)[0m.
2611 02:33:31.311223 [[0;32m OK [0m] Reached target [0;1;39mLocal File Systems[0m.
2612 02:33:31.322579 Starting [0;1;39mCreate Volatile Files and Directories[0m...
2613 02:33:31.336500 Starting [0;1;39mRule-based Manage…for Device Events and Files[0m...
2614 02:33:31.426266 [[0;32m OK [0m] Started [0;1;39mRule-based Manager for Device Events and Files[0m.
2615 02:33:31.437657 Starting [0;1;39mNetwork Service[0m...
2616 02:33:31.459158 [[0;32m OK [0m] Finished [0;1;39mCreate Volatile Files and Directories[0m.
2617 02:33:31.470780 Starting [0;1;39mUpdate UTMP about System Boot/Shutdown[0m...
2618 02:33:31.512872 [[0;32m OK [0m] Finished [0;1;39mUpdate UTMP about System Boot/Shutdown[0m.
2619 02:33:31.522836 [[0;32m OK [0m] Reached target [0;1;39mSystem Initialization[0m.
2620 02:33:31.536136 [[0;32m OK [0m] Started [0;1;39mDaily apt download activities[0m.
2621 02:33:31.546474 [[0;32m OK [0m] Started [0;1;39mDaily apt upgrade and clean activities[0m.
2622 02:33:31.559377 [[0;32m OK [0m] Started [0;1;39mPeriodic ext4 Onli…ata Check for All Filesystems[0m.
2623 02:33:31.572871 [[0;32m OK [0m] Started [0;1;39mDiscard unused blocks once a week[0m.
2624 02:33:31.583001 [[0;32m OK [0m] Started [0;1;39mDaily Cleanup of Temporary Directories[0m.
2625 02:33:31.589323 [[0;32m OK [0m] Reached target [0;1;39mTimers[0m.
2626 02:33:31.599590 [[0;32m OK [0m] Listening on [0;1;39mD-Bus System Message Bus Socket[0m.
2627 02:33:31.606425 [[0;32m OK [0m] Reached target [0;1;39mSockets[0m.
2628 02:33:31.612803 [[0;32m OK [0m] Reached target [0;1;39mBasic System[0m.
2629 02:33:31.628889 [[0;32m OK [0m] Started [0;1;39mD-Bus System Message Bus[0m.
2630 02:33:31.655340 Starting [0;1;39mRemove Stale Onli…t4 Metadata Check Snapshots[0m...
2631 02:33:31.770609 Starting [0;1;39mUser Login Management[0m...
2632 02:33:31.778209 [[0;32m OK [0m] Started [0;1;39mNetwork Service[0m.
2633 02:33:31.801486 [[0;32m OK [0m] Found device [0;1;39mSunrise Point-LP Serial IO UART Controller[0m.
2634 02:33:31.942746 [[0;32m OK [0m] Finished [0;1;39mRemove Stale Onli…ext4 Metadata Check Snapshots[0m.
2635 02:33:31.995731 [[0;32m OK [0m] Started [0;1;39mUser Login Management[0m.
2636 02:33:32.011166 [[0;32m OK [0m] Created slice [0;1;39msystem-systemd\x2dbacklight.slice[0m.
2637 02:33:32.021855 [[0;32m OK [0m] Listening on [0;1;39mLoad/Save RF …itch Status /dev/rfkill Watch[0m.
2638 02:33:32.034779 Starting [0;1;39mLoad/Save Screen …f backlight:intel_backlight[0m...
2639 02:33:32.046327 Starting [0;1;39mNetwork Name Resolution[0m...
2640 02:33:32.058948 [[0;32m OK [0m] Finished [0;1;39mLoad/Save Screen … of backlight:intel_backlight[0m.
2641 02:33:32.275465 [[0;32m OK [0m] Started [0;1;39mNetwork Name Resolution[0m.
2642 02:33:32.285317 [[0;32m OK [0m] Reached target [0;1;39mNetwork[0m.
2643 02:33:32.296893 [[0;32m OK [0m] Reached target [0;1;39mHost and Network Name Lookups[0m.
2644 02:33:32.305551 Starting [0;1;39mPermit User Sessions[0m...
2645 02:33:32.325442 [[0;32m OK [0m] Finished [0;1;39mPermit User Sessions[0m.
2646 02:33:32.337312 [[0;32m OK [0m] Started [0;1;39mGetty on tty1[0m.
2647 02:33:32.347530 [[0;32m OK [0m] Started [0;1;39mSerial Getty on ttyS0[0m.
2648 02:33:32.357748 [[0;32m OK [0m] Reached target [0;1;39mLogin Prompts[0m.
2649 02:33:32.367020 [[0;32m OK [0m] Reached target [0;1;39mMulti-User System[0m.
2650 02:33:32.380175 [[0;32m OK [0m] Reached target [0;1;39mGraphical Interface[0m.
2651 02:33:32.395896 Starting [0;1;39mUpdate UTMP about System Runlevel Changes[0m...
2652 02:33:32.443383 [[0;32m OK [0m] Finished [0;1;39mUpdate UTMP about System Runlevel Changes[0m.
2653 02:33:32.477791
2654 02:33:32.480854 Debian GNU/Linux 11 debian-bullseye-amd64 ttyS0
2655 02:33:32.480948
2656 02:33:32.487741 debian-bullseye-amd64 login: root (automatic login)
2657 02:33:32.487842
2658 02:33:32.606767 [ 13.703695] sh (268) used greatest stack depth: 12528 bytes left
2659 02:33:32.612927 Linux debian-bullseye-amd64 5.10.137-cip14 #1 SMP Tue Aug 23 02:19:39 UTC 2022 x86_64
2660 02:33:32.613059
2661 02:33:32.619882 The programs included with the Debian GNU/Linux system are free software;
2662 02:33:32.626186 the exact distribution terms for each program are described in the
2663 02:33:32.633117 individual files in /usr/share/doc/*/copyright.
2664 02:33:32.633202
2665 02:33:32.639907 Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
2666 02:33:32.643152 permitted by applicable law.
2667 02:33:32.982361 Matched prompt #7: / #
2669 02:33:32.982710 Kernel warnings or errors detected.
2670 02:33:32.982791 Setting prompt string to ['/ #']
2671 02:33:32.982890 end: 2.2.5.1 login-action (duration 00:00:13) [common]
2673 02:33:32.983149 end: 2.2.5 auto-login-action (duration 00:00:14) [common]
2674 02:33:32.983242 start: 2.2.6 expect-shell-connection (timeout 00:04:18) [common]
2675 02:33:32.983313 Setting prompt string to ['/ #']
2676 02:33:32.983376 Forcing a shell prompt, looking for ['/ #']
2678 02:33:33.033815 / #
2679 02:33:33.033995 expect-shell-connection: Wait for prompt ['/ #'] (timeout 00:05:00)
2680 02:33:33.034082 Waiting using forced prompt support (timeout 00:02:30)
2681 02:33:33.039970
2682 02:33:33.040281 end: 2.2.6 expect-shell-connection (duration 00:00:00) [common]
2683 02:33:33.040405 start: 2.2.7 export-device-env (timeout 00:04:18) [common]
2685 02:33:33.141192 / # export NFS_ROOTFS='/var/lib/lava/dispatcher/tmp/7095381/extract-nfsrootfs-hm97fg70'
2686 02:33:33.146480 export NFS_ROOTFS='/var/lib/lava/dispatcher/tmp/7095381/extract-nfsrootfs-hm97fg70'
2688 02:33:33.247469 / # export NFS_SERVER_IP='192.168.201.1'
2689 02:33:33.253044 export NFS_SERVER_IP='192.168.201.1'
2690 02:33:33.253387 end: 2.2.7 export-device-env (duration 00:00:00) [common]
2691 02:33:33.253492 end: 2.2 depthcharge-retry (duration 00:00:43) [common]
2692 02:33:33.253588 end: 2 depthcharge-action (duration 00:00:43) [common]
2693 02:33:33.253820 start: 3 lava-test-retry (timeout 00:08:47) [common]
2694 02:33:33.253915 start: 3.1 lava-test-shell (timeout 00:08:47) [common]
2695 02:33:33.253989 Using namespace: common
2697 02:33:33.354530 / # #
2698 02:33:33.354729 lava-test-shell: Wait for prompt ['/ #'] (timeout 00:10:00)
2699 02:33:33.359460 #
2700 02:33:33.359728 Using /lava-7095381
2702 02:33:33.460447 / # export SHELL=/bin/bash
2703 02:33:33.465668 export SHELL=/bin/bash
2705 02:33:33.566749 / # . /lava-7095381/environment
2706 02:33:33.571821 . /lava-7095381/environment
2708 02:33:33.677873 / # /lava-7095381/bin/lava-test-runner /lava-7095381/0
2709 02:33:33.678041 Test shell timeout: 10s (minimum of the action and connection timeout)
2710 02:33:33.683285 /lava-7095381/bin/lava-test-runner /lava-7095381/0
2711 02:33:33.866186 + export TESTRUN_ID=0_timesync-off
2712 02:33:33.866386 + TESTRUN_ID=0_timesync-off
2713 02:33:33.872887 + cd /lava-7095381/0/tests/0_timesync-off
2714 02:33:33.873017 ++ cat uuid
2715 02:33:33.875983 + UUID=7095381_1.5.2.3.1
2716 02:33:33.876129 + set +x
2717 02:33:33.882389 <LAVA_SIGNAL_STARTRUN 0_timesync-off 7095381_1.5.2.3.1>
2718 02:33:33.882667 Received signal: <STARTRUN> 0_timesync-off 7095381_1.5.2.3.1
2719 02:33:33.882751 Starting test lava.0_timesync-off (7095381_1.5.2.3.1)
2720 02:33:33.882846 Skipping test definition patterns.
2721 02:33:33.886330 + systemctl stop systemd-timesyncd
2722 02:33:33.899522 Failed to stop systemd-timesyncd.service: Unit systemd-timesyncd.service not loaded.
2723 02:33:33.899625 + true
2724 02:33:33.902706 + set +x
2725 02:33:33.906533 <LAVA_SIGNAL_ENDRUN 0_timesync-off 7095381_1.5.2.3.1>
2726 02:33:33.906790 Received signal: <ENDRUN> 0_timesync-off 7095381_1.5.2.3.1
2727 02:33:33.906880 Ending use of test pattern.
2728 02:33:33.906953 Ending test lava.0_timesync-off (7095381_1.5.2.3.1), duration 0.02
2730 02:33:33.947604 + export TESTRUN_ID=1_kselftest-lkdtm
2731 02:33:33.950733 + TESTRUN_ID=1_kselftest-lkdtm
2732 02:33:33.953881 + cd /lava-7095381/0/tests/1_kselftest-lkdtm
2733 02:33:33.953974 ++ cat uuid
2734 02:33:33.957740 + UUID=7095381_1.5.2.3.5
2735 02:33:33.957841 + set +x
2736 02:33:33.964012 <LAVA_SIGNAL_STARTRUN 1_kselftest-lkdtm 7095381_1.5.2.3.5>
2737 02:33:33.964270 Received signal: <STARTRUN> 1_kselftest-lkdtm 7095381_1.5.2.3.5
2738 02:33:33.964343 Starting test lava.1_kselftest-lkdtm (7095381_1.5.2.3.5)
2739 02:33:33.964428 Skipping test definition patterns.
2740 02:33:33.967025 + cd ./automated/linux/kselftest/
2741 02:33:34.003732 + ./kselftest.sh -c lkdtm -T '' -t kselftest_armhf.tar.gz -s false -u http://storage.kernelci.org/cip-gitlab/ci-iwamatsu-linux-5.10.y-cip-rc/v5.10.136-cip14-542-g97767707d3d0/x86_64/x86_64_defconfig+x86-chromebook+kselftest/gcc-10/kselftest.tar.xz -L '' -S skipfile-lkft.yaml -b asus-C433TA-AJ0005-rammus -g cip-gitlab -e '' -p /opt/kselftests/mainline/
2742 02:33:34.013234 INFO: Generating a skipfile based on /lava-7095381/0/tests/1_kselftest-lkdtm/automated/linux/kselftest/skipfile-lkft.yaml
2743 02:33:34.036950 INFO: Using the following generated skipfile contents (until EOF):
2744 02:33:34.040776 breakpoints:breakpoint_test
2745 02:33:34.043301 breakpoints:step_after_suspend_test
2746 02:33:34.047085 ftrace:ftracetest
2747 02:33:34.050214 net:rtnetlink.sh
2748 02:33:34.050300 net:tls
2749 02:33:34.053527 netfilter:bridge_brouter.sh
2750 02:33:34.056691 netfilter:nft_flowtable.sh
2751 02:33:34.056776 netfilter:nft_trans_stress.sh
2752 02:33:34.059901 pidfd:pidfd_wait
2753 02:33:34.059986 INFO: EOF
2754 02:33:34.066739 INFO: Installing sed perl wget xz-utils iproute2
2755 02:33:34.354745 Hit:1 http://deb.debian.org/debian bullseye InRelease
2756 02:33:36.725435 Reading package lists...
2757 02:33:37.092139 Reading package lists...
2758 02:33:37.332601 Building dependency tree...
2759 02:33:37.332748 Reading state information...
2760 02:33:37.365099 iproute2 is already the newest version (5.10.0-4).
2761 02:33:37.372177 perl is already the newest version (5.32.1-4+deb11u2).
2762 02:33:37.375444 sed is already the newest version (4.7-1).
2763 02:33:37.381683 wget is already the newest version (1.21-1+deb11u1).
2764 02:33:37.384922 xz-utils is already the newest version (5.2.5-2.1~deb11u1).
2765 02:33:37.691765 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
2766 02:33:37.740706 --2022-08-23 01:26:22-- http://storage.kernelci.org/cip-gitlab/ci-iwamatsu-linux-5.10.y-cip-rc/v5.10.136-cip14-542-g97767707d3d0/x86_64/x86_64_defconfig+x86-chromebook+kselftest/gcc-10/kselftest.tar.xz
2767 02:33:37.747209 Resolving storage.kernelci.org (storage.kernelci.org)... 52.250.1.28
2768 02:33:37.874611 Connecting to storage.kernelci.org (storage.kernelci.org)|52.250.1.28|:80... connected.
2769 02:33:38.019671 HTTP request sent, awaiting response... 200 OK
2770 02:33:38.022719 Length: 3572564 (3.4M) [application/octet-stream]
2771 02:33:38.026547 Saving to: 'kselftest.tar.xz'
2772 02:33:38.026646
2773 02:33:40.944047 kselftest.tar.xz 0%[ ] 0 --.-KB/s kselftest.tar.xz 1%[ ] 50.15K 174KB/s kselftest.tar.xz 6%[> ] 219.84K 381KB/s kselftest.tar.xz 16%[==> ] 592.22K 680KB/s kselftest.tar.xz 31%[=====> ] 1.08M 957KB/s kselftest.tar.xz 42%[=======> ] 1.46M 1.00MB/s kselftest.tar.xz 54%[=========> ] 1.85M 1.06MB/s kselftest.tar.xz 65%[============> ] 2.24M 1.16MB/s kselftest.tar.xz 72%[=============> ] 2.45M 1.13MB/s kselftest.tar.xz 83%[===============> ] 2.85M 1.15MB/s kselftest.tar.xz 94%[=================> ] 3.21M 1.18MB/s kselftest.tar.xz 98%[==================> ] 3.37M 1.16MB/s kselftest.tar.xz 100%[===================>] 3.41M 1.17MB/s in 2.9s
2774 02:33:40.944210
2775 02:33:40.976187 2022-08-23 01:26:25 (1.17 MB/s) - 'kselftest.tar.xz' saved [3572564/3572564]
2776 02:33:40.976328
2777 02:33:41.010169 tar: ./timens/timens: time stamp 2022-08-23 02:26:51 is 3625.093441533 s in the future
2778 02:33:41.019761 tar: ./timens/gettime_perf: time stamp 2022-08-23 02:26:51 is 3625.090729641 s in the future
2779 02:33:41.026174 tar: ./timens/timer: time stamp 2022-08-23 02:26:51 is 3625.088542141 s in the future
2780 02:33:41.036182 tar: ./timens/procfs: time stamp 2022-08-23 02:26:51 is 3625.086253635 s in the future
2781 02:33:41.045873 tar: ./timens/timerfd: time stamp 2022-08-23 02:26:51 is 3625.083591391 s in the future
2782 02:33:41.052743 tar: ./timens/clock_nanosleep: time stamp 2022-08-23 02:26:51 is 3625.081191998 s in the future
2783 02:33:41.062417 tar: ./timens/exec: time stamp 2022-08-23 02:26:51 is 3625.079041281 s in the future
2784 02:33:41.072296 tar: ./timens/futex: time stamp 2022-08-23 02:26:51 is 3625.076893113 s in the future
2785 02:33:41.079424 tar: ./timens: time stamp 2022-08-23 02:27:03 is 3637.076104667 s in the future
2786 02:33:41.088915 tar: ./proc/proc-self-wchan: time stamp 2022-08-23 02:26:48 is 3622.073357713 s in the future
2787 02:33:41.098958 tar: ./proc/proc-self-map-files-001: time stamp 2022-08-23 02:26:48 is 3622.071024445 s in the future
2788 02:33:41.105939 tar: ./proc/read: time stamp 2022-08-23 02:26:48 is 3622.06845887 s in the future
2789 02:33:41.115441 tar: ./proc/proc-pid-vm: time stamp 2022-08-23 02:26:48 is 3622.065752449 s in the future
2790 02:33:41.125315 tar: ./proc/setns-sysvipc: time stamp 2022-08-23 02:26:48 is 3622.063248478 s in the future
2791 02:33:41.131603 tar: ./proc/setns-dcache: time stamp 2022-08-23 02:26:48 is 3622.060750903 s in the future
2792 02:33:41.141718 tar: ./proc/fd-001-lookup: time stamp 2022-08-23 02:26:48 is 3622.057715816 s in the future
2793 02:33:41.151981 tar: ./proc/proc-self-map-files-002: time stamp 2022-08-23 02:26:48 is 3622.05512125 s in the future
2794 02:33:41.161229 tar: ./proc/proc-uptime-001: time stamp 2022-08-23 02:26:48 is 3622.052132641 s in the future
2795 02:33:41.168162 tar: ./proc/self: time stamp 2022-08-23 02:26:48 is 3622.048975948 s in the future
2796 02:33:41.177657 tar: ./proc/fd-002-posix-eq: time stamp 2022-08-23 02:26:48 is 3622.045775199 s in the future
2797 02:33:41.187797 tar: ./proc/fd-003-kthread: time stamp 2022-08-23 02:26:48 is 3622.043137163 s in the future
2798 02:33:41.197809 tar: ./proc/proc-uptime-002: time stamp 2022-08-23 02:26:48 is 3622.040201567 s in the future
2799 02:33:41.207464 tar: ./proc/proc-fsconfig-hidepid: time stamp 2022-08-23 02:26:48 is 3622.037247899 s in the future
2800 02:33:41.217618 tar: ./proc/proc-loadavg-001: time stamp 2022-08-23 02:26:48 is 3622.034248342 s in the future
2801 02:33:41.227099 tar: ./proc/proc-self-syscall: time stamp 2022-08-23 02:26:48 is 3622.031445047 s in the future
2802 02:33:41.236807 tar: ./proc/thread-self: time stamp 2022-08-23 02:26:48 is 3622.028856359 s in the future
2803 02:33:41.246964 tar: ./proc/proc-multiple-procfs: time stamp 2022-08-23 02:26:48 is 3622.026038598 s in the future
2804 02:33:41.253408 tar: ./proc: time stamp 2022-08-23 02:27:02 is 3636.024608074 s in the future
2805 02:33:41.263034 tar: ./tmpfs/bug-link-o-tmpfile: time stamp 2022-08-23 02:26:52 is 3626.020268803 s in the future
2806 02:33:41.273000 tar: ./tmpfs: time stamp 2022-08-23 02:27:03 is 3637.019067817 s in the future
2807 02:33:41.279971 tar: ./sigaltstack/sas: time stamp 2022-08-23 02:26:51 is 3625.015087593 s in the future
2808 02:33:41.289454 tar: ./sigaltstack: time stamp 2022-08-23 02:27:02 is 3636.013871131 s in the future
2809 02:33:41.299699 tar: ./clone3/clone3: time stamp 2022-08-23 02:26:31 is 3605.010044533 s in the future
2810 02:33:41.309285 tar: ./clone3/clone3_set_tid: time stamp 2022-08-23 02:26:31 is 3605.007401476 s in the future
2811 02:33:41.318967 tar: ./clone3/clone3_clear_sighand: time stamp 2022-08-23 02:26:31 is 3605.004835004 s in the future
2812 02:33:41.328585 tar: ./clone3/clone3_cap_checkpoint_restore: time stamp 2022-08-23 02:26:31 is 3605.002160209 s in the future
2813 02:33:41.338283 tar: ./clone3: time stamp 2022-08-23 02:26:59 is 3633.001013287 s in the future
2814 02:33:41.345233 tar: ./sync/sync_test: time stamp 2022-08-23 02:26:51 is 3624.996293363 s in the future
2815 02:33:41.354937 tar: ./sync: time stamp 2022-08-23 02:27:03 is 3636.995060149 s in the future
2816 02:33:41.364481 tar: ./mincore/mincore_selftest: time stamp 2022-08-23 02:26:40 is 3613.990367359 s in the future
2817 02:33:41.371365 tar: ./mincore: time stamp 2022-08-23 02:27:01 is 3634.989212791 s in the future
2818 02:33:41.381547 tar: ./run_kselftest.sh: time stamp 2022-08-23 02:26:55 is 3628.986785777 s in the future
2819 02:33:41.391039 tar: ./breakpoints/step_after_suspend_test: time stamp 2022-08-23 02:26:30 is 3603.983159496 s in the future
2820 02:33:41.400873 tar: ./breakpoints: time stamp 2022-08-23 02:26:58 is 3631.982200688 s in the future
2821 02:33:41.410640 tar: ./pstore/common_tests: time stamp 2022-08-23 01:38:52 is 745.979480215 s in the future
2822 02:33:41.420175 tar: ./pstore/pstore_crash_test: time stamp 2022-08-23 01:38:52 is 745.977591802 s in the future
2823 02:33:41.430253 tar: ./pstore/pstore_post_reboot_tests: time stamp 2022-08-23 01:38:52 is 745.975687313 s in the future
2824 02:33:41.440179 tar: ./pstore/pstore_tests: time stamp 2022-08-23 01:38:52 is 745.973315745 s in the future
2825 02:33:41.449916 tar: ./pstore: time stamp 2022-08-23 02:27:02 is 3635.972143299 s in the future
2826 02:33:41.456197 tar: ./efivarfs/open-unlink: time stamp 2022-08-23 02:26:31 is 3604.9674656 s in the future
2827 02:33:41.466174 tar: ./efivarfs/efivarfs.sh: time stamp 2022-08-23 01:38:52 is 745.965175387 s in the future
2828 02:33:41.476229 tar: ./efivarfs/create-read: time stamp 2022-08-23 02:26:31 is 3604.962656981 s in the future
2829 02:33:41.486320 tar: ./efivarfs: time stamp 2022-08-23 02:26:59 is 3632.961733073 s in the future
2830 02:33:41.496030 tar: ./cgroup/test_stress.sh: time stamp 2022-08-23 01:38:52 is 745.958868703 s in the future
2831 02:33:41.502142 tar: ./cgroup/test_freezer: time stamp 2022-08-23 02:26:31 is 3604.956177999 s in the future
2832 02:33:41.512526 tar: ./cgroup/test_core: time stamp 2022-08-23 02:26:31 is 3604.953504488 s in the future
2833 02:33:41.522437 tar: ./cgroup/test_kmem: time stamp 2022-08-23 02:26:31 is 3604.950983631 s in the future
2834 02:33:41.532116 tar: ./cgroup/test_memcontrol: time stamp 2022-08-23 02:26:31 is 3604.948519945 s in the future
2835 02:33:41.541864 tar: ./cgroup/with_stress.sh: time stamp 2022-08-23 01:38:52 is 745.946613085 s in the future
2836 02:33:41.548348 tar: ./cgroup: time stamp 2022-08-23 02:26:59 is 3632.945664923 s in the future
2837 02:33:41.558591 tar: ./kselftest-list.txt: time stamp 2022-08-23 02:27:04 is 3637.943396236 s in the future
2838 02:33:41.568309 tar: ./seccomp/seccomp_bpf: time stamp 2022-08-23 02:26:51 is 3624.931875116 s in the future
2839 02:33:41.578047 tar: ./seccomp/seccomp_benchmark: time stamp 2022-08-23 02:26:50 is 3623.929381349 s in the future
2840 02:33:41.585086 tar: ./seccomp: time stamp 2022-08-23 02:27:02 is 3635.928327128 s in the future
2841 02:33:41.594812 tar: ./timers/raw_skew: time stamp 2022-08-23 02:26:52 is 3625.540080751 s in the future
2842 02:33:41.604777 tar: ./timers/clocksource-switch: time stamp 2022-08-23 02:26:52 is 3625.536080746 s in the future
2843 02:33:41.614612 tar: ./timers/skew_consistency: time stamp 2022-08-23 02:26:52 is 3625.53240732 s in the future
2844 02:33:41.624483 tar: ./timers/valid-adjtimex: time stamp 2022-08-23 02:26:52 is 3625.528887053 s in the future
2845 02:33:41.634770 tar: ./timers/inconsistency-check: time stamp 2022-08-23 02:26:52 is 3625.524966867 s in the future
2846 02:33:41.641198 tar: ./timers/set-tai: time stamp 2022-08-23 02:26:52 is 3625.521815169 s in the future
2847 02:33:41.650815 tar: ./timers/settings: time stamp 2022-08-23 01:38:52 is 745.518591672 s in the future
2848 02:33:41.657504 tar: ./timers/rtcpie: time stamp 2022-08-23 02:26:52 is 3625.514946786 s in the future
2849 02:33:41.667098 tar: ./timers/threadtest: time stamp 2022-08-23 02:26:52 is 3625.511235632 s in the future
2850 02:33:41.677292 tar: ./timers/set-tz: time stamp 2022-08-23 02:26:52 is 3625.50729196 s in the future
2851 02:33:41.683752 tar: ./timers/nanosleep: time stamp 2022-08-23 02:26:52 is 3625.502687432 s in the future
2852 02:33:41.693930 tar: ./timers/leap-a-day: time stamp 2022-08-23 02:26:52 is 3625.498634221 s in the future
2853 02:33:41.703571 tar: ./timers/posix_timers: time stamp 2022-08-23 02:26:52 is 3625.494192058 s in the future
2854 02:33:41.713612 tar: ./timers/set-timer-lat: time stamp 2022-08-23 02:26:52 is 3625.489859734 s in the future
2855 02:33:41.720055 tar: ./timers/adjtick: time stamp 2022-08-23 02:26:52 is 3625.485095653 s in the future
2856 02:33:41.729832 tar: ./timers/freq-step: time stamp 2022-08-23 02:26:52 is 3625.480171188 s in the future
2857 02:33:41.739954 tar: ./timers/set-2038: time stamp 2022-08-23 02:26:52 is 3625.475260848 s in the future
2858 02:33:41.746495 tar: ./timers/mqueue-lat: time stamp 2022-08-23 02:26:52 is 3625.470115278 s in the future
2859 02:33:41.756270 tar: ./timers/change_skew: time stamp 2022-08-23 02:26:52 is 3625.465632601 s in the future
2860 02:33:41.765898 tar: ./timers/nsleep-lat: time stamp 2022-08-23 02:26:52 is 3625.461166425 s in the future
2861 02:33:41.772965 tar: ./timers/leapcrash: time stamp 2022-08-23 02:26:52 is 3625.456155372 s in the future
2862 02:33:41.782652 tar: ./timers/alarmtimer-suspend: time stamp 2022-08-23 02:26:52 is 3625.451517339 s in the future
2863 02:33:41.792207 tar: ./timers: time stamp 2022-08-23 02:27:03 is 3636.449560473 s in the future
2864 02:33:41.802588 tar: ./filesystems/dnotify_test: time stamp 2022-08-23 02:26:31 is 3604.443115949 s in the future
2865 02:33:41.812234 tar: ./filesystems/binderfs/binderfs_test: time stamp 2022-08-23 02:27:00 is 3633.435858155 s in the future
2866 02:33:41.821983 tar: ./filesystems/binderfs: time stamp 2022-08-23 02:27:00 is 3633.433113151 s in the future
2867 02:33:41.831920 tar: ./filesystems/epoll/epoll_wakeup_test: time stamp 2022-08-23 02:26:32 is 3605.418442689 s in the future
2868 02:33:41.842205 tar: ./filesystems/epoll: time stamp 2022-08-23 02:27:00 is 3633.416962453 s in the future
2869 02:33:41.852104 tar: ./filesystems/devpts_pts: time stamp 2022-08-23 02:26:31 is 3604.413043992 s in the future
2870 02:33:41.858353 tar: ./filesystems: time stamp 2022-08-23 02:27:00 is 3633.411413124 s in the future
2871 02:33:41.868115 tar: ./pid_namespace/regression_enomem: time stamp 2022-08-23 02:26:48 is 3621.405537757 s in the future
2872 02:33:41.878502 tar: ./pid_namespace: time stamp 2022-08-23 02:27:02 is 3635.403906391 s in the future
2873 02:33:41.888310 tar: ./sysctl/sysctl.sh: time stamp 2022-08-23 01:38:52 is 745.399434813 s in the future
2874 02:33:41.894829 tar: ./sysctl: time stamp 2022-08-23 02:27:03 is 3636.398014193 s in the future
2875 02:33:41.904288 tar: ./pidfd/pidfd_poll_test: time stamp 2022-08-23 02:26:47 is 3620.392975639 s in the future
2876 02:33:41.914499 tar: ./pidfd/pidfd_wait: time stamp 2022-08-23 02:26:47 is 3620.388804473 s in the future
2877 02:33:41.924060 tar: ./pidfd/pidfd_getfd_test: time stamp 2022-08-23 02:26:47 is 3620.38549493 s in the future
2878 02:33:41.934197 tar: ./pidfd/pidfd_setns_test: time stamp 2022-08-23 02:26:47 is 3620.381571875 s in the future
2879 02:33:41.943826 tar: ./pidfd/pidfd_open_test: time stamp 2022-08-23 02:26:47 is 3620.3790974 s in the future
2880 02:33:41.953534 tar: ./pidfd/pidfd_fdinfo_test: time stamp 2022-08-23 02:26:47 is 3620.376307435 s in the future
2881 02:33:41.963696 tar: ./pidfd/pidfd_test: time stamp 2022-08-23 02:26:47 is 3620.373844949 s in the future
2882 02:33:41.970186 tar: ./pidfd: time stamp 2022-08-23 02:27:02 is 3635.372667606 s in the future
2883 02:33:41.979916 tar: ./x86/test_vdso_64: time stamp 2022-08-23 02:26:55 is 3628.369264082 s in the future
2884 02:33:41.989826 tar: ./x86/fsgsbase_restore_64: time stamp 2022-08-23 02:26:55 is 3628.366883523 s in the future
2885 02:33:42.000252 tar: ./x86/test_mremap_vdso_64: time stamp 2022-08-23 02:26:55 is 3628.364411208 s in the future
2886 02:33:42.009633 tar: ./x86/vdso_restorer_32: time stamp 2022-08-23 02:26:55 is 3628.361885449 s in the future
2887 02:33:42.019302 tar: ./x86/sysret_ss_attrs_32: time stamp 2022-08-23 02:26:54 is 3627.359627046 s in the future
2888 02:33:42.029478 tar: ./x86/syscall_numbering_64: time stamp 2022-08-23 02:26:55 is 3628.357179529 s in the future
2889 02:33:42.039141 tar: ./x86/mov_ss_trap_64: time stamp 2022-08-23 02:26:55 is 3628.354871618 s in the future
2890 02:33:42.048725 tar: ./x86/test_syscall_vdso_32: time stamp 2022-08-23 02:26:55 is 3628.352130258 s in the future
2891 02:33:42.059270 tar: ./x86/ptrace_syscall_32: time stamp 2022-08-23 02:26:55 is 3628.348738577 s in the future
2892 02:33:42.068909 tar: ./x86/ptrace_syscall_64: time stamp 2022-08-23 02:26:55 is 3628.346177057 s in the future
2893 02:33:42.074975 tar: ./x86/ldt_gdt_32: time stamp 2022-08-23 02:26:55 is 3628.343542071 s in the future
2894 02:33:42.088419 tar: ./x86/check_initial_reg_state_64: time stamp 2022-08-23 02:26:55 is 3628.31065328 s in the future
2895 02:33:42.095037 tar: ./x86/single_step_syscall_64: time stamp 2022-08-23 02:26:55 is 3628.30760162 s in the future
2896 02:33:42.104865 tar: ./x86/mov_ss_trap_32: time stamp 2022-08-23 02:26:54 is 3627.304728319 s in the future
2897 02:33:42.114829 tar: ./x86/test_mremap_vdso_32: time stamp 2022-08-23 02:26:54 is 3627.30054421 s in the future
2898 02:33:42.124593 tar: ./x86/test_FCMOV_32: time stamp 2022-08-23 02:26:54 is 3627.297078446 s in the future
2899 02:33:42.134288 tar: ./x86/entry_from_vm86_32: time stamp 2022-08-23 02:26:54 is 3627.293301682 s in the future
2900 02:33:42.144109 tar: ./x86/sysret_ss_attrs_64: time stamp 2022-08-23 02:26:55 is 3628.290187635 s in the future
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2903 02:33:42.173883 tar: ./x86/fsgsbase_restore_32: time stamp 2022-08-23 02:26:55 is 3628.282055791 s in the future
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2905 02:33:42.190374 tar: ./x86/unwind_vdso_32: time stamp 2022-08-23 02:26:54 is 3627.275785005 s in the future
2906 02:33:42.200200 tar: ./x86/test_vsyscall_64: time stamp 2022-08-23 02:26:55 is 3628.272051041 s in the future
2907 02:33:42.209846 tar: ./x86/sigreturn_32: time stamp 2022-08-23 02:26:54 is 3627.268378991 s in the future
2908 02:33:42.219846 tar: ./x86/syscall_nt_64: time stamp 2022-08-23 02:26:55 is 3628.266156158 s in the future
2909 02:33:42.229365 tar: ./x86/ioperm_32: time stamp 2022-08-23 02:26:54 is 3627.26340341 s in the future
2910 02:33:42.235857 tar: ./x86/sigreturn_64: time stamp 2022-08-23 02:26:55 is 3628.260006263 s in the future
2911 02:33:42.245785 tar: ./x86/iopl_32: time stamp 2022-08-23 02:26:54 is 3627.257193704 s in the future
2912 02:33:42.256159 tar: ./x86/single_step_syscall_32: time stamp 2022-08-23 02:26:54 is 3627.254360181 s in the future
2913 02:33:42.265980 tar: ./x86/syscall_arg_fault_32: time stamp 2022-08-23 02:26:54 is 3627.25151337 s in the future
2914 02:33:42.272467 tar: ./x86/syscall_nt_32: time stamp 2022-08-23 02:26:54 is 3626.862758152 s in the future
2915 02:33:42.282203 tar: ./x86/test_FCOMI_32: time stamp 2022-08-23 02:26:55 is 3627.857222251 s in the future
2916 02:33:42.292422 tar: ./x86/test_vsyscall_32: time stamp 2022-08-23 02:26:54 is 3626.851727429 s in the future
2917 02:33:42.298718 tar: ./x86/ioperm_64: time stamp 2022-08-23 02:26:55 is 3627.846010619 s in the future
2918 02:33:42.308499 tar: ./x86/test_vdso_32: time stamp 2022-08-23 02:26:54 is 3626.839916392 s in the future
2919 02:33:42.318421 tar: ./x86/sysret_rip_64: time stamp 2022-08-23 02:26:55 is 3627.834627805 s in the future
2920 02:33:42.328140 tar: ./x86/check_initial_reg_state_32: time stamp 2022-08-23 02:26:54 is 3626.794659298 s in the future
2921 02:33:42.337889 tar: ./x86/test_FISTTP_32: time stamp 2022-08-23 02:26:55 is 3627.790730978 s in the future
2922 02:33:42.344482 tar: ./x86/iopl_64: time stamp 2022-08-23 02:26:55 is 3627.786774207 s in the future
2923 02:33:42.351418 tar: ./x86: time stamp 2022-08-23 02:27:04 is 3636.784808102 s in the future
2924 02:33:42.364380 tar: ./static_keys/test_static_keys.sh: time stamp 2022-08-23 01:38:52 is 744.780108054 s in the future
2925 02:33:42.370853 tar: ./static_keys: time stamp 2022-08-23 02:27:03 is 3635.778224363 s in the future
2926 02:33:42.380522 tar: ./intel_pstate/run.sh: time stamp 2022-08-23 01:38:52 is 744.774134539 s in the future
2927 02:33:42.387638 tar: ./intel_pstate: time stamp 2022-08-23 02:27:00 is 3632.772937594 s in the future
2928 02:33:42.400479 tar: ./splice/default_file_splice_read.sh: time stamp 2022-08-23 01:38:52 is 744.769390919 s in the future
2929 02:33:42.407602 tar: ./splice/splice_read: time stamp 2022-08-23 02:26:51 is 3623.766275895 s in the future
2930 02:33:42.417544 tar: ./splice/default_file_splice_read: time stamp 2022-08-23 02:26:51 is 3623.763254272 s in the future
2931 02:33:42.427564 tar: ./splice/short_splice_read.sh: time stamp 2022-08-23 01:38:52 is 744.761176286 s in the future
2932 02:33:42.437082 tar: ./splice: time stamp 2022-08-23 02:27:03 is 3635.760319675 s in the future
2933 02:33:42.446953 tar: ./lib/prime_numbers.sh: time stamp 2022-08-23 01:38:52 is 744.757433761 s in the future
2934 02:33:42.453166 tar: ./lib/printf.sh: time stamp 2022-08-23 01:38:52 is 744.755299332 s in the future
2935 02:33:42.462924 tar: ./lib/bitmap.sh: time stamp 2022-08-23 01:38:52 is 744.753274375 s in the future
2936 02:33:42.472529 tar: ./lib/strscpy.sh: time stamp 2022-08-23 01:38:52 is 744.751423382 s in the future
2937 02:33:42.479523 tar: ./lib: time stamp 2022-08-23 02:27:00 is 3632.750567185 s in the future
2938 02:33:42.488984 tar: ./ipc/msgque: time stamp 2022-08-23 02:26:34 is 3606.747235247 s in the future
2939 02:33:42.495584 tar: ./ipc: time stamp 2022-08-23 02:27:00 is 3632.746089841 s in the future
2940 02:33:42.505250 tar: ./openat2/rename_attack_test: time stamp 2022-08-23 02:26:48 is 3620.742236273 s in the future
2941 02:33:42.515257 tar: ./openat2/resolve_test: time stamp 2022-08-23 02:26:49 is 3621.736096286 s in the future
2942 02:33:42.525385 tar: ./openat2/openat2_test: time stamp 2022-08-23 02:26:49 is 3621.731622456 s in the future
2943 02:33:42.535116 tar: ./openat2: time stamp 2022-08-23 02:27:02 is 3634.730824676 s in the future
2944 02:33:42.544758 tar: ./ftrace/test.d/event/trace_printk.tc: time stamp 2022-08-23 01:38:52 is 744.726768575 s in the future
2945 02:33:42.554938 tar: ./ftrace/test.d/event/subsystem-enable.tc: time stamp 2022-08-23 01:38:52 is 744.725283193 s in the future
2946 02:33:42.567918 tar: ./ftrace/test.d/event/event-enable.tc: time stamp 2022-08-23 01:38:52 is 744.723873611 s in the future
2947 02:33:42.578030 tar: ./ftrace/test.d/event/toplevel-enable.tc: time stamp 2022-08-23 01:38:52 is 744.722501349 s in the future
2948 02:33:42.591352 tar: ./ftrace/test.d/event/event-no-pid.tc: time stamp 2022-08-23 01:38:52 is 744.72115232 s in the future
2949 02:33:42.601020 tar: ./ftrace/test.d/event/event-pid.tc: time stamp 2022-08-23 01:38:52 is 744.719504457 s in the future
2950 02:33:42.610220 tar: ./ftrace/test.d/event: time stamp 2022-08-23 01:38:52 is 744.718716862 s in the future
2951 02:33:42.620051 tar: ./ftrace/test.d/tracer/wakeup_rt.tc: time stamp 2022-08-23 01:38:52 is 744.716262316 s in the future
2952 02:33:42.629851 tar: ./ftrace/test.d/tracer/wakeup.tc: time stamp 2022-08-23 01:38:52 is 744.714558844 s in the future
2953 02:33:42.640360 tar: ./ftrace/test.d/tracer: time stamp 2022-08-23 01:38:52 is 744.713754716 s in the future
2954 02:33:42.649605 tar: ./ftrace/test.d/instances/instance-event.tc: time stamp 2022-08-23 01:38:52 is 744.711310492 s in the future
2955 02:33:42.663231 tar: ./ftrace/test.d/instances/instance.tc: time stamp 2022-08-23 01:38:52 is 744.709583293 s in the future
2956 02:33:42.673034 tar: ./ftrace/test.d/instances: time stamp 2022-08-23 01:38:52 is 744.708873034 s in the future
2957 02:33:42.682601 tar: ./ftrace/test.d/template: time stamp 2022-08-23 01:38:52 is 744.707078656 s in the future
2958 02:33:42.692407 tar: ./ftrace/test.d/selftest/bashisms.tc: time stamp 2022-08-23 01:38:52 is 744.704530522 s in the future
2959 02:33:42.702565 tar: ./ftrace/test.d/selftest: time stamp 2022-08-23 01:38:52 is 744.703758044 s in the future
2960 02:33:42.716115 tar: ./ftrace/test.d/trigger/inter-event/trigger-synthetic-event-dynstring.tc: time stamp 2022-08-23 01:38:52 is 744.700687049 s in the future
2961 02:33:42.732118 tar: ./ftrace/test.d/trigger/inter-event/trigger-synthetic-event-syntax.tc: time stamp 2022-08-23 01:38:52 is 744.699220808 s in the future
2962 02:33:42.745260 tar: ./ftrace/test.d/trigger/inter-event/trigger-action-hist-xfail.tc: time stamp 2022-08-23 01:38:52 is 744.697800323 s in the future
2963 02:33:42.758277 tar: ./ftrace/test.d/trigger/inter-event/trigger-trace-action-hist.tc: time stamp 2022-08-23 01:38:52 is 744.696305954 s in the future
2964 02:33:42.771825 tar: ./ftrace/test.d/trigger/inter-event/trigger-synthetic-event-createremove.tc: time stamp 2022-08-23 01:38:52 is 744.694765557 s in the future
2965 02:33:42.787987 tar: ./ftrace/test.d/trigger/inter-event/trigger-onmatch-action-hist.tc: time stamp 2022-08-23 01:38:52 is 744.693256483 s in the future
2966 02:33:42.801254 tar: ./ftrace/test.d/trigger/inter-event/trigger-onmax-action-hist.tc: time stamp 2022-08-23 01:38:52 is 744.691794004 s in the future
2967 02:33:42.814059 tar: ./ftrace/test.d/trigger/inter-event/trigger-inter-event-combined-hist.tc: time stamp 2022-08-23 01:38:52 is 744.69025946 s in the future
2968 02:33:42.827411 tar: ./ftrace/test.d/trigger/inter-event/trigger-onchange-action-hist.tc: time stamp 2022-08-23 01:38:52 is 744.688766146 s in the future
2969 02:33:42.840227 tar: ./ftrace/test.d/trigger/inter-event/trigger-field-variable-support.tc: time stamp 2022-08-23 01:38:52 is 744.299182227 s in the future
2970 02:33:42.856995 tar: ./ftrace/test.d/trigger/inter-event/trigger-synthetic_event_syntax_errors.tc: time stamp 2022-08-23 01:38:52 is 744.293921365 s in the future
2971 02:33:42.869943 tar: ./ftrace/test.d/trigger/inter-event/trigger-snapshot-action-hist.tc: time stamp 2022-08-23 01:38:52 is 744.288435373 s in the future
2972 02:33:42.883291 tar: ./ftrace/test.d/trigger/inter-event/trigger-onmatch-onmax-action-hist.tc: time stamp 2022-08-23 01:38:52 is 744.284245755 s in the future
2973 02:33:42.896530 tar: ./ftrace/test.d/trigger/inter-event/trigger-multi-actions-accept.tc: time stamp 2022-08-23 01:38:52 is 744.280379562 s in the future
2974 02:33:42.906165 tar: ./ftrace/test.d/trigger/inter-event: time stamp 2022-08-23 01:38:52 is 744.278282256 s in the future
2975 02:33:42.919212 tar: ./ftrace/test.d/trigger/trigger-trace-marker-synthetic.tc: time stamp 2022-08-23 01:38:52 is 744.274155093 s in the future
2976 02:33:42.929195 tar: ./ftrace/test.d/trigger/trigger-eventonoff.tc: time stamp 2022-08-23 01:38:52 is 744.270422034 s in the future
2977 02:33:42.942673 tar: ./ftrace/test.d/trigger/trigger-trace-marker-hist.tc: time stamp 2022-08-23 01:38:52 is 744.267124923 s in the future
2978 02:33:42.955452 tar: ./ftrace/test.d/trigger/trigger-multihist.tc: time stamp 2022-08-23 01:38:52 is 744.264146016 s in the future
2979 02:33:42.968903 tar: ./ftrace/test.d/trigger/trigger-trace-marker-synthetic-kernel.tc: time stamp 2022-08-23 01:38:52 is 744.261139086 s in the future
2980 02:33:42.978516 tar: ./ftrace/test.d/trigger/trigger-filter.tc: time stamp 2022-08-23 01:38:52 is 744.258349651 s in the future
2981 02:33:42.991747 tar: ./ftrace/test.d/trigger/trigger-snapshot.tc: time stamp 2022-08-23 01:38:52 is 744.255486361 s in the future
2982 02:33:43.002058 tar: ./ftrace/test.d/trigger/trigger-stacktrace.tc: time stamp 2022-08-23 01:38:52 is 744.252507466 s in the future
2983 02:33:43.014962 tar: ./ftrace/test.d/trigger/trigger-hist-mod.tc: time stamp 2022-08-23 01:38:52 is 744.249322202 s in the future
2984 02:33:43.028483 tar: ./ftrace/test.d/trigger/trigger-hist-syntax-errors.tc: time stamp 2022-08-23 01:38:52 is 744.246066413 s in the future
2985 02:33:43.041416 tar: ./ftrace/test.d/trigger/trigger-trace-marker-snapshot.tc: time stamp 2022-08-23 01:38:52 is 744.242488331 s in the future
2986 02:33:43.050976 tar: ./ftrace/test.d/trigger/trigger-traceonoff.tc: time stamp 2022-08-23 01:38:52 is 744.239375046 s in the future
2987 02:33:43.064068 tar: ./ftrace/test.d/trigger/trigger-hist.tc: time stamp 2022-08-23 01:38:52 is 744.236367374 s in the future
2988 02:33:43.070398 tar: ./ftrace/test.d/trigger: time stamp 2022-08-23 01:38:52 is 744.235047741 s in the future
2989 02:33:43.084157 tar: ./ftrace/test.d/dynevent/add_remove_synth.tc: time stamp 2022-08-23 01:38:52 is 744.230450188 s in the future
2990 02:33:43.097133 tar: ./ftrace/test.d/dynevent/generic_clear_event.tc: time stamp 2022-08-23 01:38:52 is 744.227175802 s in the future
2991 02:33:43.106921 tar: ./ftrace/test.d/dynevent/clear_select_events.tc: time stamp 2022-08-23 01:38:52 is 744.223643739 s in the future
2992 02:33:43.120214 tar: ./ftrace/test.d/dynevent/add_remove_kprobe.tc: time stamp 2022-08-23 01:38:52 is 744.220393729 s in the future
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2994 02:33:43.139949 tar: ./ftrace/test.d/preemptirq/irqsoff_tracer.tc: time stamp 2022-08-23 01:38:52 is 744.214355026 s in the future
2995 02:33:43.149626 tar: ./ftrace/test.d/preemptirq: time stamp 2022-08-23 01:38:52 is 744.212517411 s in the future
2996 02:33:43.162402 tar: ./ftrace/test.d/direct/ftrace-direct.tc: time stamp 2022-08-23 01:38:52 is 744.207550595 s in the future
2997 02:33:43.172558 tar: ./ftrace/test.d/direct/kprobe-direct.tc: time stamp 2022-08-23 01:38:52 is 744.204129472 s in the future
2998 02:33:43.182294 tar: ./ftrace/test.d/direct: time stamp 2022-08-23 01:38:52 is 744.20262998 s in the future
2999 02:33:43.191923 tar: ./ftrace/test.d/ftrace/func_cpumask.tc: time stamp 2022-08-23 01:38:52 is 744.198830379 s in the future
3000 02:33:43.205339 tar: ./ftrace/test.d/ftrace/func-filter-stacktrace.tc: time stamp 2022-08-23 01:38:52 is 744.196177476 s in the future
3001 02:33:43.214959 tar: ./ftrace/test.d/ftrace/func_profiler.tc: time stamp 2022-08-23 01:38:52 is 744.193418615 s in the future
3002 02:33:43.228899 tar: ./ftrace/test.d/ftrace/func_profile_stat.tc: time stamp 2022-08-23 01:38:52 is 744.19071117 s in the future
3003 02:33:43.238238 tar: ./ftrace/test.d/ftrace/func_mod_trace.tc: time stamp 2022-08-23 01:38:52 is 744.188147314 s in the future
3004 02:33:43.250980 tar: ./ftrace/test.d/ftrace/fgraph-filter-stack.tc: time stamp 2022-08-23 01:38:52 is 744.185478024 s in the future
3005 02:33:43.264580 tar: ./ftrace/test.d/ftrace/tracing-error-log.tc: time stamp 2022-08-23 01:38:52 is 744.182433935 s in the future
3006 02:33:43.274186 tar: ./ftrace/test.d/ftrace/func-filter-notrace-pid.tc: time stamp 2022-08-23 01:38:52 is 744.179647138 s in the future
3007 02:33:43.287451 tar: ./ftrace/test.d/ftrace/func-filter-pid.tc: time stamp 2022-08-23 01:38:52 is 744.177048075 s in the future
3008 02:33:43.297053 tar: ./ftrace/test.d/ftrace/func_traceonoff_triggers.tc: time stamp 2022-08-23 01:38:52 is 744.174242996 s in the future
3009 02:33:43.310683 tar: ./ftrace/test.d/ftrace/func_set_ftrace_file.tc: time stamp 2022-08-23 01:38:52 is 744.171403021 s in the future
3010 02:33:43.323310 tar: ./ftrace/test.d/ftrace/func-filter-glob.tc: time stamp 2022-08-23 01:38:52 is 744.168815081 s in the future
3011 02:33:43.332992 tar: ./ftrace/test.d/ftrace/func_event_triggers.tc: time stamp 2022-08-23 01:38:52 is 744.166443268 s in the future
3012 02:33:43.343251 tar: ./ftrace/test.d/ftrace/func_stack_tracer.tc: time stamp 2022-08-23 01:38:52 is 744.163557974 s in the future
3013 02:33:43.356170 tar: ./ftrace/test.d/ftrace/fgraph-filter.tc: time stamp 2022-08-23 01:38:52 is 743.776933337 s in the future
3014 02:33:43.362503 tar: ./ftrace/test.d/ftrace: time stamp 2022-08-23 01:38:52 is 743.774679927 s in the future
3015 02:33:43.372673 tar: ./ftrace/test.d/functions: time stamp 2022-08-23 01:38:52 is 743.76971068 s in the future
3016 02:33:43.385734 tar: ./ftrace/test.d/kprobe/kprobe_args_type.tc: time stamp 2022-08-23 01:38:52 is 743.764031004 s in the future
3017 02:33:43.396087 tar: ./ftrace/test.d/kprobe/probepoint.tc: time stamp 2022-08-23 01:38:52 is 743.760051179 s in the future
3018 02:33:43.405682 tar: ./ftrace/test.d/kprobe/kretprobe_return_suffix.tc: time stamp 2022-08-23 01:38:52 is 743.756058778 s in the future
3019 02:33:43.418633 tar: ./ftrace/test.d/kprobe/kprobe_module.tc: time stamp 2022-08-23 01:38:52 is 743.75224943 s in the future
3020 02:33:43.428979 tar: ./ftrace/test.d/kprobe/kprobe_args_syntax.tc: time stamp 2022-08-23 01:38:52 is 743.747891409 s in the future
3021 02:33:43.438627 tar: ./ftrace/test.d/kprobe/kprobe_multiprobe.tc: time stamp 2022-08-23 01:38:52 is 743.74443749 s in the future
3022 02:33:43.452022 tar: ./ftrace/test.d/kprobe/kprobe_ftrace.tc: time stamp 2022-08-23 01:38:52 is 743.741243503 s in the future
3023 02:33:43.461673 tar: ./ftrace/test.d/kprobe/busy_check.tc: time stamp 2022-08-23 01:38:52 is 743.737912468 s in the future
3024 02:33:43.471401 tar: ./ftrace/test.d/kprobe/multiple_kprobes.tc: time stamp 2022-08-23 01:38:52 is 743.734491687 s in the future
3025 02:33:43.481708 tar: ./ftrace/test.d/kprobe/kprobe_args_comm.tc: time stamp 2022-08-23 01:38:52 is 743.73158641 s in the future
3026 02:33:43.494494 tar: ./ftrace/test.d/kprobe/kprobe_args.tc: time stamp 2022-08-23 01:38:52 is 743.728898582 s in the future
3027 02:33:43.504895 tar: ./ftrace/test.d/kprobe/kprobe_args_user.tc: time stamp 2022-08-23 01:38:52 is 743.726296139 s in the future
3028 02:33:43.514502 tar: ./ftrace/test.d/kprobe/profile.tc: time stamp 2022-08-23 01:38:52 is 743.723274231 s in the future
3029 02:33:43.527972 tar: ./ftrace/test.d/kprobe/kretprobe_maxactive.tc: time stamp 2022-08-23 01:38:52 is 743.720631095 s in the future
3030 02:33:43.537657 tar: ./ftrace/test.d/kprobe/kprobe_args_symbol.tc: time stamp 2022-08-23 01:38:52 is 743.717905241 s in the future
3031 02:33:43.547358 tar: ./ftrace/test.d/kprobe/add_and_remove.tc: time stamp 2022-08-23 01:38:52 is 743.714941502 s in the future
3032 02:33:43.560692 tar: ./ftrace/test.d/kprobe/kprobe_syntax_errors.tc: time stamp 2022-08-23 01:38:52 is 743.711891713 s in the future
3033 02:33:43.570568 tar: ./ftrace/test.d/kprobe/uprobe_syntax_errors.tc: time stamp 2022-08-23 01:38:52 is 743.708869378 s in the future
3034 02:33:43.583619 tar: ./ftrace/test.d/kprobe/kprobe_args_string.tc: time stamp 2022-08-23 01:38:52 is 743.705666685 s in the future
3035 02:33:43.593926 tar: ./ftrace/test.d/kprobe/kprobe_eventname.tc: time stamp 2022-08-23 01:38:52 is 743.702861718 s in the future
3036 02:33:43.603783 tar: ./ftrace/test.d/kprobe/kretprobe_args.tc: time stamp 2022-08-23 01:38:52 is 743.700135324 s in the future
3037 02:33:43.613622 tar: ./ftrace/test.d/kprobe: time stamp 2022-08-23 01:38:52 is 743.698351846 s in the future
3038 02:33:43.623117 tar: ./ftrace/test.d/00basic/basic2.tc: time stamp 2022-08-23 01:38:52 is 743.694071728 s in the future
3039 02:33:43.636599 tar: ./ftrace/test.d/00basic/ringbuffer_size.tc: time stamp 2022-08-23 01:38:52 is 743.691324469 s in the future
3040 02:33:43.646216 tar: ./ftrace/test.d/00basic/basic3.tc: time stamp 2022-08-23 01:38:52 is 743.6885554 s in the future
3041 02:33:43.656405 tar: ./ftrace/test.d/00basic/snapshot.tc: time stamp 2022-08-23 01:38:52 is 743.686217941 s in the future
3042 02:33:43.665901 tar: ./ftrace/test.d/00basic/basic4.tc: time stamp 2022-08-23 01:38:52 is 743.683567648 s in the future
3043 02:33:43.676165 tar: ./ftrace/test.d/00basic/trace_pipe.tc: time stamp 2022-08-23 01:38:52 is 743.681433092 s in the future
3044 02:33:43.685901 tar: ./ftrace/test.d/00basic/basic1.tc: time stamp 2022-08-23 01:38:28 is 719.678939544 s in the future
3045 02:33:43.696340 tar: ./ftrace/test.d/00basic: time stamp 2022-08-23 01:38:52 is 743.67759306 s in the future
3046 02:33:43.702875 tar: ./ftrace/test.d: time stamp 2022-08-23 01:38:52 is 743.676186582 s in the future
3047 02:33:43.712413 tar: ./ftrace/settings: time stamp 2022-08-23 01:38:52 is 743.673462133 s in the future
3048 02:33:43.722532 tar: ./ftrace/ftracetest: time stamp 2022-08-23 01:38:52 is 743.670682875 s in the future
3049 02:33:43.728909 tar: ./ftrace: time stamp 2022-08-23 02:27:00 is 3631.669457661 s in the future
3050 02:33:43.739108 tar: ./kvm/state_test: time stamp 2022-08-23 02:26:37 is 3608.637841886 s in the future
3051 02:33:43.745583 tar: ./kvm/smm_test: time stamp 2022-08-23 02:26:37 is 3608.625779555 s in the future
3052 02:33:43.755161 tar: ./kvm/user_msr_test: time stamp 2022-08-23 02:26:39 is 3610.616846701 s in the future
3053 02:33:43.764954 tar: ./kvm/kvm_pv_test: time stamp 2022-08-23 02:26:36 is 3607.60781479 s in the future
3054 02:33:43.771401 tar: ./kvm/debug_regs: time stamp 2022-08-23 02:26:39 is 3610.598923581 s in the future
3055 02:33:43.781685 tar: ./kvm/vmx_set_nested_state_test: time stamp 2022-08-23 02:26:38 is 3609.587509206 s in the future
3056 02:33:43.791352 tar: ./kvm/steal_time: time stamp 2022-08-23 02:26:40 is 3611.578073528 s in the future
3057 02:33:43.801212 tar: ./kvm/vmx_preemption_timer_test: time stamp 2022-08-23 02:26:37 is 3608.566915236 s in the future
3058 02:33:43.811064 tar: ./kvm/vmx_close_while_nested_test: time stamp 2022-08-23 02:26:38 is 3609.556580419 s in the future
3059 02:33:43.821068 tar: ./kvm/platform_info_test: time stamp 2022-08-23 02:26:37 is 3608.548383562 s in the future
3060 02:33:43.830772 tar: ./kvm/dirty_log_test: time stamp 2022-08-23 02:26:39 is 3610.539271538 s in the future
3061 02:33:43.841110 tar: ./kvm/demand_paging_test: time stamp 2022-08-23 02:26:39 is 3610.529865203 s in the future
3062 02:33:43.850567 tar: ./kvm/kvm_create_max_vcpus: time stamp 2022-08-23 02:26:39 is 3610.522111478 s in the future
3063 02:33:43.860626 tar: ./kvm/cr4_cpuid_sync_test: time stamp 2022-08-23 02:26:36 is 3607.514577579 s in the future
3064 02:33:43.870826 tar: ./kvm/vmx_apic_access_test: time stamp 2022-08-23 02:26:38 is 3609.503337819 s in the future
3065 02:33:43.880484 tar: ./kvm/sync_regs_test: time stamp 2022-08-23 02:26:38 is 3609.490442274 s in the future
3066 02:33:43.890110 tar: ./kvm/evmcs_test: time stamp 2022-08-23 02:26:36 is 3607.474146383 s in the future
3067 02:33:43.900043 tar: ./kvm/dirty_log_perf_test: time stamp 2022-08-23 02:26:39 is 3610.462433532 s in the future
3068 02:33:43.909740 tar: ./kvm/set_memory_region_test: time stamp 2022-08-23 02:26:40 is 3611.450689934 s in the future
3069 02:33:43.919438 tar: ./kvm/set_sregs_test: time stamp 2022-08-23 02:26:37 is 3608.441652229 s in the future
3070 02:33:43.926440 tar: ./kvm/hyperv_cpuid: time stamp 2022-08-23 02:26:36 is 3607.430121197 s in the future
3071 02:33:43.935984 tar: ./kvm/tsc_msrs_test: time stamp 2022-08-23 02:26:39 is 3610.420844018 s in the future
3072 02:33:43.945677 tar: ./kvm/svm_vmcall_test: time stamp 2022-08-23 02:26:37 is 3608.411424523 s in the future
3073 02:33:43.955712 tar: ./kvm/vmx_dirty_log_test: time stamp 2022-08-23 02:26:38 is 3609.399536449 s in the future
3074 02:33:43.965981 tar: ./kvm/xss_msr_test: time stamp 2022-08-23 02:26:38 is 3609.390589085 s in the future
3075 02:33:43.975750 tar: ./kvm/mmio_warning_test: time stamp 2022-08-23 02:26:37 is 3608.380003915 s in the future
3076 02:33:43.985505 tar: ./kvm/vmx_tsc_adjust_test: time stamp 2022-08-23 02:26:38 is 3609.365804371 s in the future
3077 02:33:43.991957 tar: ./kvm: time stamp 2022-08-23 02:27:00 is 3631.364342145 s in the future
3078 02:33:44.001885 tar: ./memory-hotplug/mem-on-off-test.sh: time stamp 2022-08-23 01:38:52 is 743.359363946 s in the future
3079 02:33:44.011650 tar: ./memory-hotplug: time stamp 2022-08-23 02:27:01 is 3632.358113223 s in the future
3080 02:33:44.021246 tar: ./ptrace/get_syscall_info: time stamp 2022-08-23 02:26:48 is 3619.353054459 s in the future
3081 02:33:44.031670 tar: ./ptrace/peeksiginfo: time stamp 2022-08-23 02:26:48 is 3619.350087326 s in the future
3082 02:33:44.038045 tar: ./ptrace/vmaccess: time stamp 2022-08-23 02:26:48 is 3619.347113801 s in the future
3083 02:33:44.047750 tar: ./ptrace: time stamp 2022-08-23 02:27:02 is 3633.346015789 s in the future
3084 02:33:44.057544 tar: ./mount/unprivileged-remount-test: time stamp 2022-08-23 02:26:40 is 3611.341825926 s in the future
3085 02:33:44.067442 tar: ./mount/nosymfollow-test: time stamp 2022-08-23 02:26:40 is 3611.338769909 s in the future
3086 02:33:44.076991 tar: ./mount/run_unprivileged_remount.sh: time stamp 2022-08-23 01:38:52 is 743.336455862 s in the future
3087 02:33:44.087290 tar: ./mount/run_nosymfollow.sh: time stamp 2022-08-23 01:38:52 is 743.333920477 s in the future
3088 02:33:44.097361 tar: ./mount: time stamp 2022-08-23 02:27:01 is 3632.332724844 s in the future
3089 02:33:44.106884 tar: ./capabilities/validate_cap: time stamp 2022-08-23 02:26:30 is 3601.328798816 s in the future
3090 02:33:44.116523 tar: ./capabilities/test_execve: time stamp 2022-08-23 02:26:30 is 3601.325392636 s in the future
3091 02:33:44.126142 tar: ./capabilities: time stamp 2022-08-23 02:26:58 is 3629.324267894 s in the future
3092 02:33:44.136338 tar: ./drivers/dma-buf/udmabuf: time stamp 2022-08-23 02:26:31 is 3602.319803123 s in the future
3093 02:33:44.142841 tar: ./drivers/dma-buf: time stamp 2022-08-23 02:26:59 is 3630.318892463 s in the future
3094 02:33:44.152920 tar: ./drivers: time stamp 2022-08-23 02:26:59 is 3630.317968953 s in the future
3095 02:33:44.162703 tar: ./mqueue/mq_perf_tests: time stamp 2022-08-23 02:26:40 is 3611.314399005 s in the future
3096 02:33:44.172394 tar: ./mqueue/mq_open_tests: time stamp 2022-08-23 02:26:40 is 3611.312029517 s in the future
3097 02:33:44.178878 tar: ./mqueue: time stamp 2022-08-23 02:27:01 is 3632.310954013 s in the future
3098 02:33:44.188583 tar: ./cpu-hotplug/cpu-on-off-test.sh: time stamp 2022-08-23 01:38:52 is 743.307446458 s in the future
3099 02:33:44.198303 tar: ./cpu-hotplug: time stamp 2022-08-23 02:26:59 is 3630.306327772 s in the future
3100 02:33:44.205443 tar: ./rseq/basic_test: time stamp 2022-08-23 02:26:49 is 3620.302459714 s in the future
3101 02:33:44.215216 tar: ./rseq/param_test_benchmark: time stamp 2022-08-23 02:26:50 is 3621.298266761 s in the future
3102 02:33:44.225133 tar: ./rseq/param_test: time stamp 2022-08-23 02:26:50 is 3620.90924842 s in the future
3103 02:33:44.234704 tar: ./rseq/param_test_compare_twice: time stamp 2022-08-23 02:26:50 is 3620.902002815 s in the future
3104 02:33:44.244243 tar: ./rseq/settings: time stamp 2022-08-23 01:38:52 is 742.899161906 s in the future
3105 02:33:44.254424 tar: ./rseq/basic_percpu_ops_test: time stamp 2022-08-23 02:26:49 is 3619.895629507 s in the future
3106 02:33:44.260832 tar: ./rseq/run_param_test.sh: time stamp 2022-08-23 01:38:52 is 742.892327495 s in the future
3107 02:33:44.270876 tar: ./rseq/librseq.so: time stamp 2022-08-23 02:26:49 is 3619.888806615 s in the future
3108 02:33:44.277231 tar: ./rseq: time stamp 2022-08-23 02:27:02 is 3632.88761527 s in the future
3109 02:33:44.286984 tar: ./user/test_user_copy.sh: time stamp 2022-08-23 01:38:52 is 742.883917048 s in the future
3110 02:33:44.297284 tar: ./user: time stamp 2022-08-23 02:27:03 is 3633.882279642 s in the future
3111 02:33:44.303896 tar: ./android/run.sh: time stamp 2022-08-23 02:26:55 is 3625.877211728 s in the future
3112 02:33:44.313669 tar: ./android: time stamp 2022-08-23 02:26:55 is 3625.875402769 s in the future
3113 02:33:44.320163 tar: ./nsfs/owner: time stamp 2022-08-23 02:26:47 is 3617.870291752 s in the future
3114 02:33:44.329951 tar: ./nsfs/pidns: time stamp 2022-08-23 02:26:47 is 3617.866597446 s in the future
3115 02:33:44.337140 tar: ./nsfs: time stamp 2022-08-23 02:27:02 is 3632.865084787 s in the future
3116 02:33:44.346658 tar: ./vm/map_populate: time stamp 2022-08-23 02:26:53 is 3623.860095092 s in the future
3117 02:33:44.353582 tar: ./vm/compaction_test: time stamp 2022-08-23 02:26:52 is 3622.8561787 s in the future
3118 02:33:44.363396 tar: ./vm/write_to_hugetlbfs: time stamp 2022-08-23 02:26:54 is 3624.853088477 s in the future
3119 02:33:44.372991 tar: ./vm/on-fault-limit: time stamp 2022-08-23 02:26:53 is 3623.849433716 s in the future
3120 02:33:44.379469 tar: ./vm/mlock2-tests: time stamp 2022-08-23 02:26:53 is 3623.846162994 s in the future
3121 02:33:44.389830 tar: ./vm/mlock-random-test: time stamp 2022-08-23 02:26:53 is 3623.843265751 s in the future
3122 02:33:44.399447 tar: ./vm/khugepaged: time stamp 2022-08-23 02:26:53 is 3623.839869802 s in the future
3123 02:33:44.405938 tar: ./vm/run_vmtests: time stamp 2022-08-23 01:38:52 is 742.837277155 s in the future
3124 02:33:44.416261 tar: ./vm/test_vmalloc.sh: time stamp 2022-08-23 01:38:52 is 742.835205761 s in the future
3125 02:33:44.425831 tar: ./vm/hugepage-mmap: time stamp 2022-08-23 02:26:53 is 3623.832446687 s in the future
3126 02:33:44.432711 tar: ./vm/userfaultfd: time stamp 2022-08-23 02:26:53 is 3623.828950076 s in the future
3127 02:33:44.442101 tar: ./vm/va_128TBswitch: time stamp 2022-08-23 02:26:54 is 3624.826005561 s in the future
3128 02:33:44.451796 tar: ./vm/protection_keys_64: time stamp 2022-08-23 02:26:54 is 3624.822269981 s in the future
3129 02:33:44.461952 tar: ./vm/thuge-gen: time stamp 2022-08-23 02:26:53 is 3623.819292418 s in the future
3130 02:33:44.468803 tar: ./vm/mremap_dontunmap: time stamp 2022-08-23 02:26:53 is 3623.815821882 s in the future
3131 02:33:44.478597 tar: ./vm/protection_keys_32: time stamp 2022-08-23 02:26:53 is 3623.811465157 s in the future
3132 02:33:44.488393 tar: ./vm/hmm-tests: time stamp 2022-08-23 02:26:52 is 3622.805832757 s in the future
3133 02:33:44.498213 tar: ./vm/map_fixed_noreplace: time stamp 2022-08-23 02:26:53 is 3623.803052438 s in the future
3134 02:33:44.505338 tar: ./vm/hugepage-shm: time stamp 2022-08-23 02:26:53 is 3623.800009521 s in the future
3135 02:33:44.514996 tar: ./vm/map_hugetlb: time stamp 2022-08-23 02:26:53 is 3623.797164283 s in the future
3136 02:33:44.524973 tar: ./vm/transhuge-stress: time stamp 2022-08-23 02:26:53 is 3623.793364826 s in the future
3137 02:33:44.535157 tar: ./vm/virtual_address_range: time stamp 2022-08-23 02:26:54 is 3624.790043212 s in the future
3138 02:33:44.540951 tar: ./vm/gup_benchmark: time stamp 2022-08-23 02:26:52 is 3622.786904572 s in the future
3139 02:33:44.547535 tar: ./vm: time stamp 2022-08-23 02:27:03 is 3633.78529456 s in the future
3140 02:33:44.557902 tar: ./cpufreq/cpu.sh: time stamp 2022-08-23 01:38:52 is 742.780382936 s in the future
3141 02:33:44.567515 tar: ./cpufreq/module.sh: time stamp 2022-08-23 01:38:52 is 742.777552924 s in the future
3142 02:33:44.574039 tar: ./cpufreq/governor.sh: time stamp 2022-08-23 01:38:52 is 742.775083574 s in the future
3143 02:33:44.583779 tar: ./cpufreq/cpufreq.sh: time stamp 2022-08-23 01:38:52 is 742.772830987 s in the future
3144 02:33:44.594082 tar: ./cpufreq/main.sh: time stamp 2022-08-23 01:38:52 is 742.770462285 s in the future
3145 02:33:44.603681 tar: ./cpufreq/special-tests.sh: time stamp 2022-08-23 01:38:52 is 742.7679058 s in the future
3146 02:33:44.610696 tar: ./cpufreq: time stamp 2022-08-23 02:26:59 is 3629.766754102 s in the future
3147 02:33:44.620558 tar: ./zram/zram.sh: time stamp 2022-08-23 01:38:52 is 742.762609506 s in the future
3148 02:33:44.627051 tar: ./zram/zram_lib.sh: time stamp 2022-08-23 01:38:52 is 742.759308285 s in the future
3149 02:33:44.636669 tar: ./zram/zram01.sh: time stamp 2022-08-23 01:38:52 is 742.756043659 s in the future
3150 02:33:44.643432 tar: ./zram/zram02.sh: time stamp 2022-08-23 01:38:52 is 742.753317633 s in the future
3151 02:33:44.653048 tar: ./zram: time stamp 2022-08-23 02:27:04 is 3634.751592225 s in the future
3152 02:33:44.663210 tar: ./firmware/fw_filesystem.sh: time stamp 2022-08-23 01:38:52 is 742.746308641 s in the future
3153 02:33:44.672549 tar: ./firmware/fw_fallback.sh: time stamp 2022-08-23 01:38:52 is 742.743382935 s in the future
3154 02:33:44.679094 tar: ./firmware/fw_run_tests.sh: time stamp 2022-08-23 01:38:52 is 742.741059155 s in the future
3155 02:33:44.689399 tar: ./firmware/fw_lib.sh: time stamp 2022-08-23 01:38:52 is 742.739002565 s in the future
3156 02:33:44.699173 tar: ./firmware/fw_namespace: time stamp 2022-08-23 02:26:32 is 3602.73606767 s in the future
3157 02:33:44.705570 tar: ./firmware: time stamp 2022-08-23 02:27:00 is 3630.734531287 s in the future
3158 02:33:44.715959 tar: ./fpu/test_fpu: time stamp 2022-08-23 02:26:32 is 3602.728438036 s in the future
3159 02:33:44.725523 tar: ./fpu/run_test_fpu.sh: time stamp 2022-08-23 01:38:52 is 742.72526457 s in the future
3160 02:33:44.732566 tar: ./fpu: time stamp 2022-08-23 02:27:00 is 3630.72335276 s in the future
3161 02:33:44.738887 tar: ./exec/execveat: time stamp 2022-08-23 02:26:31 is 3601.718052103 s in the future
3162 02:33:44.748881 tar: ./exec/load_address_2097152: time stamp 2022-08-23 02:26:31 is 3601.633950302 s in the future
3163 02:33:44.758455 tar: ./exec/subdir: time stamp 2022-08-23 02:26:31 is 3601.632670736 s in the future
3164 02:33:44.768824 tar: ./exec/binfmt_script: time stamp 2022-08-23 01:38:52 is 742.630255373 s in the future
3165 02:33:44.778105 tar: ./exec/load_address_4096: time stamp 2022-08-23 02:26:31 is 3601.616067228 s in the future
3166 02:33:44.785127 tar: ./exec/non-regular: time stamp 2022-08-23 02:26:31 is 3601.612955986 s in the future
3167 02:33:44.794722 tar: ./exec/script: time stamp 2022-08-23 02:26:31 is 3601.61068947 s in the future
3168 02:33:44.801629 tar: ./exec/Makefile: time stamp 2022-08-23 01:38:52 is 742.608069058 s in the future
3169 02:33:44.922793 tar: ./exec/load_address_16777216: time stamp 2022-08-23 02:26:31 is 3601.18060346 s in the future
3170 02:33:44.932434 tar: ./exec/execveat.symlink: time stamp 2022-08-23 02:26:31 is 3601.178901226 s in the future
3171 02:33:44.942178 tar: ./exec/recursion-depth: time stamp 2022-08-23 02:26:31 is 3601.17690034 s in the future
3172 02:33:44.951861 tar: ./exec/execveat.denatured: time stamp 2022-08-23 02:26:31 is 3601.174156197 s in the future
3173 02:33:44.958896 tar: ./exec: time stamp 2022-08-23 02:26:59 is 3629.172889502 s in the future
3174 02:33:44.971959 tar: ./membarrier/membarrier_test_single_thread: time stamp 2022-08-23 02:26:40 is 3610.168517096 s in the future
3175 02:33:44.982037 tar: ./membarrier/membarrier_test_multi_thread: time stamp 2022-08-23 02:26:40 is 3610.165422415 s in the future
3176 02:33:44.988524 tar: ./membarrier: time stamp 2022-08-23 02:27:01 is 3631.164073658 s in the future
3177 02:33:44.998447 tar: ./ir/ir_loopback: time stamp 2022-08-23 02:26:34 is 3604.15961557 s in the future
3178 02:33:45.008056 tar: ./ir/ir_loopback.sh: time stamp 2022-08-23 01:38:52 is 742.157894247 s in the future
3179 02:33:45.015187 tar: ./ir: time stamp 2022-08-23 02:27:00 is 3630.157220246 s in the future
3180 02:33:45.024872 tar: ./net/altnames.sh: time stamp 2022-08-23 01:38:52 is 742.155184356 s in the future
3181 02:33:45.031395 tar: ./net/pmtu.sh: time stamp 2022-08-23 01:38:52 is 742.152904052 s in the future
3182 02:33:45.041595 tar: ./net/psock_fanout: time stamp 2022-08-23 02:26:43 is 3613.150780567 s in the future
3183 02:33:45.051128 tar: ./net/reuseport_bpf_numa: time stamp 2022-08-23 02:26:41 is 3611.14828861 s in the future
3184 02:33:45.061286 tar: ./net/reuseaddr_ports_exhausted: time stamp 2022-08-23 02:26:46 is 3616.145732043 s in the future
3185 02:33:45.067648 tar: ./net/test_bpf.sh: time stamp 2022-08-23 01:38:52 is 742.144256488 s in the future
3186 02:33:45.077428 tar: ./net/test_vxlan_fdb_changelink.sh: time stamp 2022-08-23 01:38:52 is 742.142825573 s in the future
3187 02:33:45.087729 tar: ./net/txtimestamp.sh: time stamp 2022-08-23 01:38:52 is 742.141399213 s in the future
3188 02:33:45.097539 tar: ./net/fin_ack_lat: time stamp 2022-08-23 02:26:45 is 3615.139369357 s in the future
3189 02:33:45.107241 tar: ./net/udpgso_bench_tx: time stamp 2022-08-23 02:26:44 is 3614.137094153 s in the future
3190 02:33:45.113704 tar: ./net/udpgro.sh: time stamp 2022-08-23 01:38:52 is 742.135406142 s in the future
3191 02:33:45.123308 tar: ./net/psock_snd: time stamp 2022-08-23 02:26:44 is 3614.133274791 s in the future
3192 02:33:45.133055 tar: ./net/fib_nexthops.sh: time stamp 2022-08-23 01:38:52 is 742.130955233 s in the future
3193 02:33:45.143397 tar: ./net/in_netns.sh: time stamp 2022-08-23 01:38:52 is 742.129497009 s in the future
3194 02:33:45.149937 tar: ./net/txtimestamp: time stamp 2022-08-23 02:26:46 is 3616.126741429 s in the future
3195 02:33:45.162775 tar: ./net/fib_nexthop_multiprefix.sh: time stamp 2022-08-23 01:38:52 is 742.125120109 s in the future
3196 02:33:45.169129 tar: ./net/udpgro_bench.sh: time stamp 2022-08-23 01:38:52 is 742.123612902 s in the future
3197 02:33:45.178922 tar: ./net/tls: time stamp 2022-08-23 02:26:42 is 3612.111670371 s in the future
3198 02:33:45.189209 tar: ./net/timestamping: time stamp 2022-08-23 02:26:46 is 3616.109092286 s in the future
3199 02:33:45.195820 tar: ./net/ipsec: time stamp 2022-08-23 02:26:47 is 3617.103786087 s in the future
3200 02:33:45.205607 tar: ./net/run_netsocktests: time stamp 2022-08-23 01:38:52 is 742.101967168 s in the future
3201 02:33:45.215319 tar: ./net/psock_tpacket: time stamp 2022-08-23 02:26:43 is 3613.09915902 s in the future
3202 02:33:45.225053 tar: ./net/udpgso_bench_rx: time stamp 2022-08-23 02:26:45 is 3615.096341357 s in the future
3203 02:33:45.235216 tar: ./net/tcp_fastopen_backup_key.sh: time stamp 2022-08-23 01:38:52 is 742.09378714 s in the future
3204 02:33:45.244932 tar: ./net/vrf-xfrm-tests.sh: time stamp 2022-08-23 01:38:52 is 742.091303095 s in the future
3205 02:33:45.254542 tar: ./net/ip_defrag.sh: time stamp 2022-08-23 01:38:52 is 742.088503157 s in the future
3206 02:33:45.264326 tar: ./net/ipv6_flowlabel.sh: time stamp 2022-08-23 01:38:52 is 742.086104676 s in the future
3207 02:33:45.274676 tar: ./net/vrf_route_leaking.sh: time stamp 2022-08-23 01:38:52 is 742.083383774 s in the future
3208 02:33:45.284224 tar: ./net/route_localnet.sh: time stamp 2022-08-23 01:38:52 is 742.080482165 s in the future
3209 02:33:45.290676 tar: ./net/so_txtime.sh: time stamp 2022-08-23 01:38:52 is 742.078037629 s in the future
3210 02:33:45.300437 tar: ./net/reuseport_dualstack: time stamp 2022-08-23 02:26:41 is 3611.075386081 s in the future
3211 02:33:45.310594 tar: ./net/tcp_fastopen_backup_key: time stamp 2022-08-23 02:26:45 is 3615.072007219 s in the future
3212 02:33:45.320025 tar: ./net/fib_rule_tests.sh: time stamp 2022-08-23 01:38:52 is 742.068799674 s in the future
3213 02:33:45.329725 tar: ./net/netdevice.sh: time stamp 2022-08-23 01:38:52 is 742.065221758 s in the future
3214 02:33:45.339920 tar: ./net/drop_monitor_tests.sh: time stamp 2022-08-23 01:38:52 is 742.061800322 s in the future
3215 02:33:45.349779 tar: ./net/l2tp.sh: time stamp 2022-08-23 01:38:52 is 742.058221904 s in the future
3216 02:33:45.359234 tar: ./net/rxtimestamp: time stamp 2022-08-23 02:26:46 is 3616.054236669 s in the future
3217 02:33:45.369636 tar: ./net/forwarding/tc_actions.sh: time stamp 2022-08-23 01:38:52 is 742.049006124 s in the future
3218 02:33:45.379358 tar: ./net/forwarding/ethtool.sh: time stamp 2022-08-23 01:38:52 is 742.045235744 s in the future
3219 02:33:45.388989 tar: ./net/forwarding/ipip_hier_gre.sh: time stamp 2022-08-23 01:38:52 is 742.041888449 s in the future
3220 02:33:45.399388 tar: ./net/forwarding/vxlan_asymmetric.sh: time stamp 2022-08-23 01:38:52 is 742.038356599 s in the future
3221 02:33:45.409078 tar: ./net/forwarding/vxlan_symmetric.sh: time stamp 2022-08-23 01:38:52 is 742.034266797 s in the future
3222 02:33:45.421829 tar: ./net/forwarding/router_mpath_nh.sh: time stamp 2022-08-23 01:38:52 is 742.031257581 s in the future
3223 02:33:45.432284 tar: ./net/forwarding/vxlan_bridge_1d.sh: time stamp 2022-08-23 01:38:52 is 742.028231498 s in the future
3224 02:33:45.441672 tar: ./net/forwarding/tc_common.sh: time stamp 2022-08-23 01:38:52 is 742.025116425 s in the future
3225 02:33:45.451427 tar: ./net/forwarding/ipip_flat_gre_keys.sh: time stamp 2022-08-23 01:38:52 is 742.022140772 s in the future
3226 02:33:45.461562 tar: ./net/forwarding/tc_flower.sh: time stamp 2022-08-23 01:38:52 is 742.019102216 s in the future
3227 02:33:45.474298 tar: ./net/forwarding/tc_flower_router.sh: time stamp 2022-08-23 01:38:52 is 742.016301741 s in the future
3228 02:33:45.484736 tar: ./net/forwarding/tc_vlan_modify.sh: time stamp 2022-08-23 01:38:52 is 742.013345166 s in the future
3229 02:33:45.494181 tar: ./net/forwarding/sch_tbf_ets.sh: time stamp 2022-08-23 01:38:52 is 742.010461142 s in the future
3230 02:33:45.504452 tar: ./net/forwarding/tc_shblocks.sh: time stamp 2022-08-23 01:38:52 is 742.007956401 s in the future
3231 02:33:45.513982 tar: ./net/forwarding/tc_chains.sh: time stamp 2022-08-23 01:38:52 is 741.622232718 s in the future
3232 02:33:45.524122 tar: ./net/forwarding/mirror_gre_bound.sh: time stamp 2022-08-23 01:38:52 is 741.616436449 s in the future
3233 02:33:45.536760 tar: ./net/forwarding/gre_inner_v6_multipath.sh: time stamp 2022-08-23 01:38:52 is 741.610895616 s in the future
3234 02:33:45.547008 tar: ./net/forwarding/sch_tbf_etsprio.sh: time stamp 2022-08-23 01:38:52 is 741.604849251 s in the future
3235 02:33:45.556544 tar: ./net/forwarding/ip6_forward_instats_vrf.sh: time stamp 2022-08-23 01:38:52 is 741.598813638 s in the future
3236 02:33:45.566146 tar: ./net/forwarding/mirror_lib.sh: time stamp 2022-08-23 01:38:52 is 741.5930709 s in the future
3237 02:33:45.576401 tar: ./net/forwarding/devlink_lib.sh: time stamp 2022-08-23 01:38:52 is 741.587322013 s in the future
3238 02:33:45.586075 tar: ./net/forwarding/mirror_gre_bridge_1d.sh: time stamp 2022-08-23 01:38:52 is 741.581328623 s in the future
3239 02:33:45.598754 tar: ./net/forwarding/ip6gre_inner_v6_multipath.sh: time stamp 2022-08-23 01:38:52 is 741.57586621 s in the future
3240 02:33:45.609053 tar: ./net/forwarding/ipip_flat_gre_key.sh: time stamp 2022-08-23 01:38:52 is 741.571425915 s in the future
3241 02:33:45.618762 tar: ./net/forwarding/mirror_gre_topo_lib.sh: time stamp 2022-08-23 01:38:52 is 741.566780008 s in the future
3242 02:33:45.631699 tar: ./net/forwarding/router_bridge_vlan.sh: time stamp 2022-08-23 01:38:52 is 741.561343804 s in the future
3243 02:33:45.641790 tar: ./net/forwarding/mirror_gre.sh: time stamp 2022-08-23 01:38:52 is 741.556433096 s in the future
3244 02:33:45.651695 tar: ./net/forwarding/bridge_igmp.sh: time stamp 2022-08-23 01:38:52 is 741.552016428 s in the future
3245 02:33:45.661778 tar: ./net/forwarding/sch_tbf_core.sh: time stamp 2022-08-23 01:38:52 is 741.547737551 s in the future
3246 02:33:45.671795 tar: ./net/forwarding/gre_inner_v4_multipath.sh: time stamp 2022-08-23 01:38:52 is 741.543951139 s in the future
3247 02:33:45.684757 tar: ./net/forwarding/mirror_gre_bridge_1d_vlan.sh: time stamp 2022-08-23 01:38:52 is 741.540203271 s in the future
3248 02:33:45.694779 tar: ./net/forwarding/ip6gre_inner_v4_multipath.sh: time stamp 2022-08-23 01:38:52 is 741.536287136 s in the future
3249 02:33:45.705055 tar: ./net/forwarding/router_vid_1.sh: time stamp 2022-08-23 01:38:52 is 741.532568943 s in the future
3250 02:33:45.715032 tar: ./net/forwarding/ethtool_lib.sh: time stamp 2022-08-23 01:38:52 is 741.529050483 s in the future
3251 02:33:45.727662 tar: ./net/forwarding/router_multipath.sh: time stamp 2022-08-23 01:38:52 is 741.52553043 s in the future
3252 02:33:45.737462 tar: ./net/forwarding/mirror_gre_neigh.sh: time stamp 2022-08-23 01:38:52 is 741.522672478 s in the future
3253 02:33:45.747512 tar: ./net/forwarding/ipip_flat_gre.sh: time stamp 2022-08-23 01:38:52 is 741.520206529 s in the future
3254 02:33:45.757796 tar: ./net/forwarding/sch_tbf_prio.sh: time stamp 2022-08-23 01:38:52 is 741.517111942 s in the future
3255 02:33:45.767368 tar: ./net/forwarding/router.sh: time stamp 2022-08-23 01:38:52 is 741.513748858 s in the future
3256 02:33:45.777407 tar: ./net/forwarding/router_bridge.sh: time stamp 2022-08-23 01:38:52 is 741.510547025 s in the future
3257 02:33:45.790386 tar: ./net/forwarding/forwarding.config.sample: time stamp 2022-08-23 01:38:52 is 741.507179774 s in the future
3258 02:33:45.800214 tar: ./net/forwarding/ipip_hier_gre_key.sh: time stamp 2022-08-23 01:38:52 is 741.504351362 s in the future
3259 02:33:45.810422 tar: ./net/forwarding/loopback.sh: time stamp 2022-08-23 01:38:52 is 741.501119232 s in the future
3260 02:33:45.822960 tar: ./net/forwarding/vxlan_bridge_1q_port_8472.sh: time stamp 2022-08-23 01:38:52 is 741.497690757 s in the future
3261 02:33:45.833007 tar: ./net/forwarding/ipip_lib.sh: time stamp 2022-08-23 01:38:52 is 741.494885396 s in the future
3262 02:33:45.843089 tar: ./net/forwarding/bridge_port_isolation.sh: time stamp 2022-08-23 01:38:52 is 741.492072648 s in the future
3263 02:33:45.855891 tar: ./net/forwarding/bridge_vlan_aware.sh: time stamp 2022-08-23 01:38:52 is 741.488702845 s in the future
3264 02:33:45.865519 tar: ./net/forwarding/vxlan_bridge_1q.sh: time stamp 2022-08-23 01:38:52 is 741.485258422 s in the future
3265 02:33:45.875252 tar: ./net/forwarding/router_multicast.sh: time stamp 2022-08-23 01:38:52 is 741.482461759 s in the future
3266 02:33:45.885462 tar: ./net/forwarding/sch_ets.sh: time stamp 2022-08-23 01:38:52 is 741.479946559 s in the future
3267 02:33:45.898151 tar: ./net/forwarding/ipip_hier_gre_keys.sh: time stamp 2022-08-23 01:38:52 is 741.476778857 s in the future
3268 02:33:45.907916 tar: ./net/forwarding/gre_multipath.sh: time stamp 2022-08-23 01:38:52 is 741.473788536 s in the future
3269 02:33:45.917746 tar: ./net/forwarding/mirror_gre_nh.sh: time stamp 2022-08-23 01:38:52 is 741.470653474 s in the future
3270 02:33:45.927499 tar: ./net/forwarding/mirror_gre_flower.sh: time stamp 2022-08-23 01:38:52 is 741.467611595 s in the future
3271 02:33:45.937820 tar: ./net/forwarding/mirror_vlan.sh: time stamp 2022-08-23 01:38:52 is 741.464772106 s in the future
3272 02:33:45.951065 tar: ./net/forwarding/sch_tbf_root.sh: time stamp 2022-08-23 01:38:52 is 741.462168526 s in the future
3273 02:33:45.960615 tar: ./net/forwarding/mirror_topo_lib.sh: time stamp 2022-08-23 01:38:52 is 741.459244807 s in the future
3274 02:33:45.970206 tar: ./net/forwarding/mirror_gre_lag_lacp.sh: time stamp 2022-08-23 01:38:52 is 741.456512617 s in the future
3275 02:33:45.980314 tar: ./net/forwarding/fib_offload_lib.sh: time stamp 2022-08-23 01:38:52 is 741.453417297 s in the future
3276 02:33:45.993635 tar: ./net/forwarding/bridge_sticky_fdb.sh: time stamp 2022-08-23 01:38:52 is 741.450464972 s in the future
3277 02:33:46.003078 tar: ./net/forwarding/lib.sh: time stamp 2022-08-23 01:38:52 is 741.4475137 s in the future
3278 02:33:46.013336 tar: ./net/forwarding/mirror_gre_bridge_1q.sh: time stamp 2022-08-23 01:38:52 is 741.444359265 s in the future
3279 02:33:46.022680 tar: ./net/forwarding/bridge_vlan_unaware.sh: time stamp 2022-08-23 01:38:52 is 741.441311077 s in the future
3280 02:33:46.036267 tar: ./net/forwarding/router_broadcast.sh: time stamp 2022-08-23 01:38:52 is 741.438167473 s in the future
3281 02:33:46.046114 tar: ./net/forwarding/mirror_gre_lib.sh: time stamp 2022-08-23 01:38:52 is 741.435389332 s in the future
3282 02:33:46.055830 tar: ./net/forwarding/sch_ets_core.sh: time stamp 2022-08-23 01:38:52 is 741.432585667 s in the future
3283 02:33:46.066266 tar: ./net/forwarding/mirror_gre_changes.sh: time stamp 2022-08-23 01:38:52 is 741.429891686 s in the future
3284 02:33:46.075902 tar: ./net/forwarding/mirror_gre_vlan.sh: time stamp 2022-08-23 01:38:52 is 741.427321373 s in the future
3285 02:33:46.089308 tar: ./net/forwarding/mirror_gre_vlan_bridge_1q.sh: time stamp 2022-08-23 01:38:52 is 741.424747474 s in the future
3286 02:33:46.098700 tar: ./net/forwarding/sch_ets_tests.sh: time stamp 2022-08-23 01:38:52 is 741.039134179 s in the future
3287 02:33:46.108788 tar: ./net/forwarding/vxlan_bridge_1d_port_8472.sh: time stamp 2022-08-23 01:38:52 is 741.032949469 s in the future
3288 02:33:46.121725 tar: ./net/forwarding/mirror_gre_bridge_1q_lag.sh: time stamp 2022-08-23 01:38:52 is 741.02675284 s in the future
3289 02:33:46.128966 tar: ./net/forwarding: time stamp 2022-08-23 02:27:01 is 3630.024081513 s in the future
3290 02:33:46.138555 tar: ./net/udpgso: time stamp 2022-08-23 02:26:44 is 3613.018050433 s in the future
3291 02:33:46.148648 tar: ./net/reuseaddr_ports_exhausted.sh: time stamp 2022-08-23 01:38:52 is 741.01269893 s in the future
3292 02:33:46.158246 tar: ./net/tcp_inq: time stamp 2022-08-23 02:26:44 is 3613.006824535 s in the future
3293 02:33:46.167995 tar: ./net/test_blackhole_dev.sh: time stamp 2022-08-23 01:38:52 is 741.001715156 s in the future
3294 02:33:46.175030 tar: ./net/run_afpackettests: time stamp 2022-08-23 01:38:52 is 740.996939987 s in the future
3295 02:33:46.184756 tar: ./net/so_txtime: time stamp 2022-08-23 02:26:45 is 3613.991584405 s in the future
3296 02:33:46.194422 tar: ./net/msg_zerocopy.sh: time stamp 2022-08-23 01:38:52 is 740.986006624 s in the future
3297 02:33:46.204734 tar: ./net/devlink_port_split.py: time stamp 2022-08-23 01:38:52 is 740.980835611 s in the future
3298 02:33:46.211068 tar: ./net/xfrm_policy.sh: time stamp 2022-08-23 01:38:52 is 740.976106195 s in the future
3299 02:33:46.220792 tar: ./net/socket: time stamp 2022-08-23 02:26:42 is 3610.971237069 s in the future
3300 02:33:46.226841 tar: ./net/psock_snd.sh: time stamp 2022-08-23 01:38:52 is 740.966838785 s in the future
3301 02:33:46.237083 tar: ./net/ipv6_flowlabel_mgr: time stamp 2022-08-23 02:26:45 is 3613.9617699 s in the future
3302 02:33:46.246728 tar: ./net/udpgso.sh: time stamp 2022-08-23 01:38:52 is 740.957761089 s in the future
3303 02:33:46.253609 tar: ./net/msg_zerocopy: time stamp 2022-08-23 02:26:43 is 3611.951909657 s in the future
3304 02:33:46.263352 tar: ./net/icmp_redirect.sh: time stamp 2022-08-23 01:38:52 is 740.947305922 s in the future
3305 02:33:46.273448 tar: ./net/fib_tests.sh: time stamp 2022-08-23 01:38:52 is 740.942235689 s in the future
3306 02:33:46.283238 tar: ./net/reuseport_bpf: time stamp 2022-08-23 02:26:41 is 3609.936803248 s in the future
3307 02:33:46.289902 tar: ./net/mptcp/settings: time stamp 2022-08-23 01:38:52 is 740.931064578 s in the future
3308 02:33:46.299912 tar: ./net/mptcp/mptcp_connect: time stamp 2022-08-23 02:26:47 is 3615.925667689 s in the future
3309 02:33:46.309530 tar: ./net/mptcp/pm_netlink.sh: time stamp 2022-08-23 01:38:52 is 740.921786665 s in the future
3310 02:33:46.319736 tar: ./net/mptcp/pm_nl_ctl: time stamp 2022-08-23 02:26:47 is 3615.91693504 s in the future
3311 02:33:46.325993 tar: ./net/mptcp/diag.sh: time stamp 2022-08-23 01:38:52 is 740.912812809 s in the future
3312 02:33:46.339034 tar: ./net/mptcp/mptcp_connect.sh: time stamp 2022-08-23 01:38:52 is 740.90801329 s in the future
3313 02:33:46.346006 tar: ./net/mptcp/mptcp_join.sh: time stamp 2022-08-23 01:38:52 is 740.903760508 s in the future
3314 02:33:46.355773 tar: ./net/mptcp/simult_flows.sh: time stamp 2022-08-23 01:38:52 is 740.89953667 s in the future
3315 02:33:46.365304 tar: ./net/mptcp: time stamp 2022-08-23 02:27:02 is 3630.897602543 s in the future
3316 02:33:46.374977 tar: ./net/reuseport_addr_any: time stamp 2022-08-23 02:26:44 is 3612.893127013 s in the future
3317 02:33:46.385322 tar: ./net/reuseport_bpf_cpu: time stamp 2022-08-23 02:26:41 is 3609.888787699 s in the future
3318 02:33:46.395202 tar: ./net/reuseport_addr_any.sh: time stamp 2022-08-23 01:38:52 is 740.885325102 s in the future
3319 02:33:46.404527 tar: ./net/ip_defrag: time stamp 2022-08-23 02:26:45 is 3613.881005175 s in the future
3320 02:33:46.414892 tar: ./net/fib-onlink-tests.sh: time stamp 2022-08-23 01:38:52 is 740.877252298 s in the future
3321 02:33:46.421632 tar: ./net/fin_ack_lat.sh: time stamp 2022-08-23 01:38:52 is 740.873959934 s in the future
3322 02:33:46.431547 tar: ./net/rtnetlink.sh: time stamp 2022-08-23 01:38:52 is 740.869721145 s in the future
3323 02:33:46.441585 tar: ./net/udpgso_bench.sh: time stamp 2022-08-23 01:38:52 is 740.866224279 s in the future
3324 02:33:46.451296 tar: ./net/hwtstamp_config: time stamp 2022-08-23 02:26:46 is 3614.862903587 s in the future
3325 02:33:46.460915 tar: ./net/ip6_gre_headroom.sh: time stamp 2022-08-23 01:38:52 is 740.860266427 s in the future
3326 02:33:46.470547 tar: ./net/test_vxlan_under_vrf.sh: time stamp 2022-08-23 01:38:52 is 740.857401609 s in the future
3327 02:33:46.481103 tar: ./net/rxtimestamp.sh: time stamp 2022-08-23 01:38:52 is 740.854699468 s in the future
3328 02:33:46.487416 tar: ./net/traceroute.sh: time stamp 2022-08-23 01:38:52 is 740.851885031 s in the future
3329 02:33:46.496889 tar: ./net/nettest: time stamp 2022-08-23 02:26:43 is 3611.845736055 s in the future
3330 02:33:46.507047 tar: ./net/ipv6_flowlabel: time stamp 2022-08-23 02:26:45 is 3613.842380045 s in the future
3331 02:33:46.516597 tar: ./net/fcnal-test.sh: time stamp 2022-08-23 01:38:52 is 740.837698691 s in the future
3332 02:33:46.526450 tar: ./net/reuseaddr_conflict: time stamp 2022-08-23 02:26:41 is 3609.834522761 s in the future
3333 02:33:46.533228 tar: ./net/tcp_mmap: time stamp 2022-08-23 02:26:44 is 3612.830912198 s in the future
3334 02:33:46.543194 tar: ./net/txring_overwrite: time stamp 2022-08-23 02:26:44 is 3612.827565454 s in the future
3335 02:33:46.552857 tar: ./net: time stamp 2022-08-23 02:27:01 is 3629.826207521 s in the future
3336 02:33:46.563013 tar: ./lkdtm/UNALIGNED_LOAD_STORE_WRITE.sh: time stamp 2022-08-23 02:26:40 is 3608.822112557 s in the future
3337 02:33:46.572677 tar: ./lkdtm/WRITE_BUDDY_AFTER_FREE.sh: time stamp 2022-08-23 02:26:40 is 3608.819377185 s in the future
3338 02:33:46.582517 tar: ./lkdtm/USERCOPY_STACK_BEYOND.sh: time stamp 2022-08-23 02:26:40 is 3608.816684186 s in the future
3339 02:33:46.596372 tar: ./lkdtm/USERCOPY_STACK_FRAME_TO.sh: time stamp 2022-08-23 02:26:40 is 3608.813955784 s in the future
3340 02:33:46.605940 tar: ./lkdtm/REFCOUNT_ADD_NOT_ZERO_SATURATED.sh: time stamp 2022-08-23 02:26:40 is 3608.811376154 s in the future
3341 02:33:46.615422 tar: ./lkdtm/CORRUPT_LIST_DEL.sh: time stamp 2022-08-23 02:26:40 is 3608.808812024 s in the future
3342 02:33:46.628531 tar: ./lkdtm/REFCOUNT_DEC_ZERO.sh: time stamp 2022-08-23 02:26:40 is 3608.806185546 s in the future
3343 02:33:46.634975 tar: ./lkdtm/EXEC_VMALLOC.sh: time stamp 2022-08-23 02:26:40 is 3608.803541202 s in the future
3344 02:33:46.647907 tar: ./lkdtm/WARNING_MESSAGE.sh: time stamp 2022-08-23 02:26:40 is 3608.800891289 s in the future
3345 02:33:46.658183 tar: ./lkdtm/READ_BUDDY_AFTER_FREE.sh: time stamp 2022-08-23 02:26:40 is 3608.798207975 s in the future
3346 02:33:46.667464 tar: ./lkdtm/READ_AFTER_FREE.sh: time stamp 2022-08-23 02:26:40 is 3608.795580664 s in the future
3347 02:33:46.677219 tar: ./lkdtm/REFCOUNT_INC_ZERO.sh: time stamp 2022-08-23 02:26:40 is 3608.793066401 s in the future
3348 02:33:46.686992 tar: ./lkdtm/REFCOUNT_SUB_AND_TEST_NEGATIVE.sh: time stamp 2022-08-23 02:26:40 is 3608.790455854 s in the future
3349 02:33:46.700682 tar: ./lkdtm/REFCOUNT_DEC_AND_TEST_NEGATIVE.sh: time stamp 2022-08-23 02:26:40 is 3608.787800478 s in the future
3350 02:33:46.709884 tar: ./lkdtm/WARNING.sh: time stamp 2022-08-23 02:26:40 is 3608.785216273 s in the future
3351 02:33:46.716911 tar: ./lkdtm/DOUBLE_FAULT.sh: time stamp 2022-08-23 02:26:40 is 3608.782552671 s in the future
3352 02:33:46.726872 tar: ./lkdtm/BUG.sh: time stamp 2022-08-23 02:26:40 is 3608.779702017 s in the future
3353 02:33:46.736445 tar: ./lkdtm/USERCOPY_STACK_FRAME_FROM.sh: time stamp 2022-08-23 02:26:40 is 3608.777067922 s in the future
3354 02:33:46.746039 tar: ./lkdtm/EXEC_DATA.sh: time stamp 2022-08-23 02:26:40 is 3608.386716708 s in the future
3355 02:33:46.756016 tar: ./lkdtm/WRITE_KERN.sh: time stamp 2022-08-23 02:26:40 is 3608.380880296 s in the future
3356 02:33:46.766135 tar: ./lkdtm/ATOMIC_TIMING.sh: time stamp 2022-08-23 02:26:40 is 3608.374946454 s in the future
3357 02:33:46.772414 tar: ./lkdtm/SOFTLOCKUP.sh: time stamp 2022-08-23 02:26:40 is 3608.36914402 s in the future
3358 02:33:46.786076 tar: ./lkdtm/REFCOUNT_DEC_SATURATED.sh: time stamp 2022-08-23 02:26:40 is 3608.363260022 s in the future
3359 02:33:46.792525 tar: ./lkdtm/ACCESS_USERSPACE.sh: time stamp 2022-08-23 02:26:40 is 3608.357734476 s in the future
3360 02:33:46.802315 tar: ./lkdtm/EXEC_RODATA.sh: time stamp 2022-08-23 02:26:40 is 3608.352361813 s in the future
3361 02:33:46.812403 tar: ./lkdtm/REFCOUNT_ADD_ZERO.sh: time stamp 2022-08-23 02:26:40 is 3608.347260377 s in the future
3362 02:33:46.821984 tar: ./lkdtm/USERCOPY_HEAP_SIZE_FROM.sh: time stamp 2022-08-23 02:26:40 is 3608.342093395 s in the future
3363 02:33:46.832250 tar: ./lkdtm/HUNG_TASK.sh: time stamp 2022-08-23 02:26:40 is 3608.336945142 s in the future
3364 02:33:46.841811 tar: ./lkdtm/REFCOUNT_ADD_OVERFLOW.sh: time stamp 2022-08-23 02:26:40 is 3608.331115504 s in the future
3365 02:33:46.851886 tar: ./lkdtm/OVERWRITE_ALLOCATION.sh: time stamp 2022-08-23 02:26:40 is 3608.325374182 s in the future
3366 02:33:46.865294 tar: ./lkdtm/USERCOPY_HEAP_WHITELIST_FROM.sh: time stamp 2022-08-23 02:26:40 is 3608.320159843 s in the future
3367 02:33:46.871656 tar: ./lkdtm/EXEC_KMALLOC.sh: time stamp 2022-08-23 02:26:40 is 3608.315188798 s in the future
3368 02:33:46.881336 tar: ./lkdtm/CORRUPT_STACK.sh: time stamp 2022-08-23 02:26:40 is 3608.309890484 s in the future
3369 02:33:46.890983 tar: ./lkdtm/STACKLEAK_ERASING.sh: time stamp 2022-08-23 02:26:40 is 3608.304289518 s in the future
3370 02:33:46.901250 tar: ./lkdtm/ACCESS_NULL.sh: time stamp 2022-08-23 02:26:40 is 3608.299454327 s in the future
3371 02:33:46.910804 tar: ./lkdtm/REFCOUNT_INC_SATURATED.sh: time stamp 2022-08-23 02:26:40 is 3608.295103924 s in the future
3372 02:33:46.920892 tar: ./lkdtm/WRITE_AFTER_FREE.sh: time stamp 2022-08-23 02:26:40 is 3608.291095772 s in the future
3373 02:33:46.930900 tar: ./lkdtm/REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh: time stamp 2022-08-23 02:26:40 is 3608.287140298 s in the future
3374 02:33:46.944216 tar: ./lkdtm/REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh: time stamp 2022-08-23 02:26:40 is 3608.283268198 s in the future
3375 02:33:46.953856 tar: ./lkdtm/USERCOPY_HEAP_WHITELIST_TO.sh: time stamp 2022-08-23 02:26:40 is 3608.279197024 s in the future
3376 02:33:46.963601 tar: ./lkdtm/tests.txt: time stamp 2022-08-23 01:38:52 is 740.275389671 s in the future
3377 02:33:46.973384 tar: ./lkdtm/REFCOUNT_SUB_AND_TEST_SATURATED.sh: time stamp 2022-08-23 02:26:40 is 3608.271773209 s in the future
3378 02:33:46.983618 tar: ./lkdtm/EXEC_USERSPACE.sh: time stamp 2022-08-23 02:26:40 is 3608.267437617 s in the future
3379 02:33:46.993307 tar: ./lkdtm/EXHAUST_STACK.sh: time stamp 2022-08-23 02:26:40 is 3608.263670968 s in the future
3380 02:33:47.002892 tar: ./lkdtm/CORRUPT_PAC.sh: time stamp 2022-08-23 02:26:40 is 3608.259657795 s in the future
3381 02:33:47.013099 tar: ./lkdtm/REFCOUNT_INC_OVERFLOW.sh: time stamp 2022-08-23 02:26:40 is 3608.255301241 s in the future
3382 02:33:47.022622 tar: ./lkdtm/SPINLOCKUP.sh: time stamp 2022-08-23 02:26:40 is 3608.251643151 s in the future
3383 02:33:47.032643 tar: ./lkdtm/STACK_GUARD_PAGE_TRAILING.sh: time stamp 2022-08-23 02:26:40 is 3608.247464097 s in the future
3384 02:33:47.042480 tar: ./lkdtm/EXCEPTION.sh: time stamp 2022-08-23 02:26:40 is 3608.243511226 s in the future
3385 02:33:47.052185 tar: ./lkdtm/USERCOPY_HEAP_SIZE_TO.sh: time stamp 2022-08-23 02:26:40 is 3608.239202712 s in the future
3386 02:33:47.061913 tar: ./lkdtm/WRITE_RO_AFTER_INIT.sh: time stamp 2022-08-23 02:26:40 is 3608.235316671 s in the future
3387 02:33:47.071494 tar: ./lkdtm/EXEC_NULL.sh: time stamp 2022-08-23 02:26:40 is 3608.231779938 s in the future
3388 02:33:47.081863 tar: ./lkdtm/HARDLOCKUP.sh: time stamp 2022-08-23 02:26:40 is 3608.228102144 s in the future
3389 02:33:47.091676 tar: ./lkdtm/SLAB_FREE_DOUBLE.sh: time stamp 2022-08-23 02:26:40 is 3608.224207133 s in the future
3390 02:33:47.101271 tar: ./lkdtm/CORRUPT_LIST_ADD.sh: time stamp 2022-08-23 02:26:40 is 3608.220393103 s in the future
3391 02:33:47.114078 tar: ./lkdtm/REFCOUNT_DEC_AND_TEST_SATURATED.sh: time stamp 2022-08-23 02:26:40 is 3608.216251211 s in the future
3392 02:33:47.124232 tar: ./lkdtm/REFCOUNT_TIMING.sh: time stamp 2022-08-23 02:26:40 is 3608.212146614 s in the future
3393 02:33:47.130895 tar: ./lkdtm/UNSET_SMEP.sh: time stamp 2022-08-23 02:26:40 is 3608.208241877 s in the future
3394 02:33:47.144357 tar: ./lkdtm/STACK_GUARD_PAGE_LEADING.sh: time stamp 2022-08-23 02:26:40 is 3608.204410849 s in the future
3395 02:33:47.154180 tar: ./lkdtm/USERCOPY_KERNEL.sh: time stamp 2022-08-23 02:26:40 is 3608.200648659 s in the future
3396 02:33:47.164302 tar: ./lkdtm/CFI_FORWARD_PROTO.sh: time stamp 2022-08-23 02:26:40 is 3608.196962866 s in the future
3397 02:33:47.173976 tar: ./lkdtm/WRITE_RO.sh: time stamp 2022-08-23 02:26:40 is 3608.193215447 s in the future
3398 02:33:47.183748 tar: ./lkdtm/REFCOUNT_DEC_NEGATIVE.sh: time stamp 2022-08-23 02:26:40 is 3608.189075665 s in the future
3399 02:33:47.197140 tar: ./lkdtm/REFCOUNT_INC_NOT_ZERO_SATURATED.sh: time stamp 2022-08-23 02:26:40 is 3608.185354545 s in the future
3400 02:33:47.203659 tar: ./lkdtm/LOOP.sh: time stamp 2022-08-23 02:26:40 is 3608.181657737 s in the future
3401 02:33:47.213380 tar: ./lkdtm/SLAB_FREE_CROSS.sh: time stamp 2022-08-23 02:26:40 is 3608.177616163 s in the future
3402 02:33:47.223652 tar: ./lkdtm/EXEC_STACK.sh: time stamp 2022-08-23 02:26:40 is 3608.173668071 s in the future
3403 02:33:47.233455 tar: ./lkdtm/CORRUPT_STACK_STRONG.sh: time stamp 2022-08-23 02:26:40 is 3608.169047385 s in the future
3404 02:33:47.243082 tar: ./lkdtm/SLAB_FREE_PAGE.sh: time stamp 2022-08-23 02:26:40 is 3608.165393422 s in the future
3405 02:33:47.252813 tar: ./lkdtm/PANIC.sh: time stamp 2022-08-23 02:26:40 is 3608.161876875 s in the future
3406 02:33:47.262860 tar: ./lkdtm/REFCOUNT_ADD_SATURATED.sh: time stamp 2022-08-23 02:26:40 is 3608.158254048 s in the future
3407 02:33:47.272431 tar: ./lkdtm: time stamp 2022-08-23 02:27:01 is 3629.156604002 s in the future
3408 02:33:47.285813 tar: ./futex/functional/futex_requeue_pi_signal_restart: time stamp 2022-08-23 02:26:33 is 3601.149205801 s in the future
3409 02:33:47.295392 tar: ./futex/functional/futex_wait_wouldblock: time stamp 2022-08-23 02:26:33 is 3601.145332088 s in the future
3410 02:33:47.305545 tar: ./futex/functional/futex_wait_timeout: time stamp 2022-08-23 02:26:32 is 3600.141208097 s in the future
3411 02:33:47.318562 tar: ./futex/functional/futex_wait_private_mapped_file: time stamp 2022-08-23 02:26:34 is 3602.137283418 s in the future
3412 02:33:47.328459 tar: ./futex/functional/run.sh: time stamp 2022-08-23 01:38:52 is 740.13412409 s in the future
3413 02:33:47.341085 tar: ./futex/functional/futex_wait_uninitialized_heap: time stamp 2022-08-23 02:26:34 is 3602.130122304 s in the future
3414 02:33:47.351212 tar: ./futex/functional/futex_requeue_pi: time stamp 2022-08-23 02:26:33 is 3601.125557539 s in the future
3415 02:33:47.364115 tar: ./futex/functional/futex_requeue_pi_mismatched_ops: time stamp 2022-08-23 02:26:33 is 3601.121711724 s in the future
3416 02:33:47.373695 tar: ./futex/functional: time stamp 2022-08-23 02:27:00 is 3628.12034084 s in the future
3417 02:33:47.380724 tar: ./futex/run.sh: time stamp 2022-08-23 02:27:00 is 3628.117415575 s in the future
3418 02:33:47.387124 tar: ./futex: time stamp 2022-08-23 02:27:00 is 3628.116055491 s in the future
3419 02:33:47.397004 tar: ./tpm2/test_space.sh: time stamp 2022-08-23 01:38:52 is 740.111477918 s in the future
3420 02:33:47.407104 tar: ./tpm2/tpm2.py: time stamp 2022-08-23 01:38:52 is 740.107875456 s in the future
3421 02:33:47.413608 tar: ./tpm2/test_smoke.sh: time stamp 2022-08-23 01:38:52 is 739.723148966 s in the future
3422 02:33:47.423232 tar: ./tpm2/tpm2_tests.py: time stamp 2022-08-23 01:38:52 is 739.718334021 s in the future
3423 02:33:47.430109 tar: ./tpm2: time stamp 2022-08-23 02:27:03 is 3630.716751934 s in the future
3424 02:33:47.439543 tar: ./size/get_size: time stamp 2022-08-23 02:26:51 is 3618.711776068 s in the future
3425 02:33:47.446395 tar: ./size: time stamp 2022-08-23 02:27:03 is 3630.710237916 s in the future
3426 02:33:47.455976 tar: ./memfd/fuse_test: time stamp 2022-08-23 02:26:40 is 3607.705393846 s in the future
3427 02:33:47.466218 tar: ./memfd/memfd_test: time stamp 2022-08-23 02:26:40 is 3607.701914238 s in the future
3428 02:33:47.475801 tar: ./memfd/run_fuse_test.sh: time stamp 2022-08-23 01:38:52 is 739.699126361 s in the future
3429 02:33:47.486026 tar: ./memfd/run_hugetlbfs_test.sh: time stamp 2022-08-23 01:38:52 is 739.696259616 s in the future
3430 02:33:47.492514 tar: ./memfd/fuse_mnt: time stamp 2022-08-23 02:26:40 is 3607.693009401 s in the future
3431 02:33:47.502009 tar: ./memfd: time stamp 2022-08-23 02:27:01 is 3628.691670992 s in the future
3432 02:33:47.508727 tar: ./core/close_range_test: time stamp 2022-08-23 02:26:31 is 3598.686719341 s in the future
3433 02:33:47.519201 tar: ./core: time stamp 2022-08-23 02:26:59 is 3626.685467783 s in the future
3434 02:33:47.525840 tar: ./rtc/settings: time stamp 2022-08-23 01:38:52 is 739.681540702 s in the future
3435 02:33:47.535922 tar: ./rtc/rtctest: time stamp 2022-08-23 02:26:50 is 3617.678014934 s in the future
3436 02:33:47.542402 tar: ./rtc/setdate: time stamp 2022-08-23 02:26:50 is 3617.674665823 s in the future
3437 02:33:47.551914 tar: ./rtc: time stamp 2022-08-23 02:27:02 is 3629.673301268 s in the future
3438 02:33:47.559107 tar: ./livepatch/test-ftrace.sh: time stamp 2022-08-23 01:38:52 is 739.669386564 s in the future
3439 02:33:47.568619 tar: ./livepatch/test-shadow-vars.sh: time stamp 2022-08-23 01:38:52 is 739.66680502 s in the future
3440 02:33:47.578309 tar: ./livepatch/settings: time stamp 2022-08-23 01:38:52 is 739.664386305 s in the future
3441 02:33:47.588506 tar: ./livepatch/test-state.sh: time stamp 2022-08-23 01:38:52 is 739.661754058 s in the future
3442 02:33:47.598265 tar: ./livepatch/test-livepatch.sh: time stamp 2022-08-23 01:38:52 is 739.658903124 s in the future
3443 02:33:47.608040 tar: ./livepatch/functions.sh: time stamp 2022-08-23 01:38:52 is 739.655955032 s in the future
3444 02:33:47.618296 tar: ./livepatch/test-callbacks.sh: time stamp 2022-08-23 01:38:52 is 739.652882254 s in the future
3445 02:33:47.624783 tar: ./livepatch: time stamp 2022-08-23 02:27:01 is 3628.651631805 s in the future
3446 02:33:47.634804 tar: ./kselftest/module.sh: time stamp 2022-08-23 02:26:55 is 3622.648225899 s in the future
3447 02:33:47.644688 tar: ./kselftest/runner.sh: time stamp 2022-08-23 02:26:55 is 3622.6457854 s in the future
3448 02:33:47.651390 tar: ./kselftest/prefix.pl: time stamp 2022-08-23 02:26:55 is 3622.643517584 s in the future
3449 02:33:47.660760 tar: ./kselftest: time stamp 2022-08-23 02:26:55 is 3622.64236642 s in the future
3450 02:33:47.670967 tar: ./kcmp/kcmp_test: time stamp 2022-08-23 02:26:34 is 3601.638478338 s in the future
3451 02:33:47.677381 tar: ./kcmp: time stamp 2022-08-23 02:27:00 is 3627.63741282 s in the future
3452 02:33:47.687187 tar: ./netfilter/ipvs.sh: time stamp 2022-08-23 01:38:52 is 739.634031391 s in the future
3453 02:33:47.696757 tar: ./netfilter/bridge_brouter.sh: time stamp 2022-08-23 01:38:52 is 739.631814774 s in the future
3454 02:33:47.706571 tar: ./netfilter/nft_concat_range.sh: time stamp 2022-08-23 01:38:52 is 739.628917502 s in the future
3455 02:33:47.716187 tar: ./netfilter/nft_trans_stress.sh: time stamp 2022-08-23 01:38:52 is 739.626393908 s in the future
3456 02:33:47.722938 tar: ./netfilter/nft_nat.sh: time stamp 2022-08-23 01:38:52 is 739.623570179 s in the future
3457 02:33:47.736253 tar: ./netfilter/nft_conntrack_helper.sh: time stamp 2022-08-23 01:38:52 is 739.620834771 s in the future
3458 02:33:47.743405 tar: ./netfilter/nft_meta.sh: time stamp 2022-08-23 01:38:52 is 739.618313926 s in the future
3459 02:33:47.752954 tar: ./netfilter/nft_queue.sh: time stamp 2022-08-23 01:38:52 is 739.61549351 s in the future
3460 02:33:47.763411 tar: ./netfilter/nft_flowtable.sh: time stamp 2022-08-23 01:38:52 is 739.612198121 s in the future
3461 02:33:47.773086 tar: ./netfilter/conntrack_vrf.sh: time stamp 2022-08-23 01:38:52 is 739.609186843 s in the future
3462 02:33:47.782577 tar: ./netfilter/nf-queue: time stamp 2022-08-23 02:26:47 is 3614.605978378 s in the future
3463 02:33:47.793034 tar: ./netfilter/conntrack_icmp_related.sh: time stamp 2022-08-23 01:38:52 is 739.602791755 s in the future
3464 02:33:47.799488 tar: ./netfilter: time stamp 2022-08-23 02:27:02 is 3629.601148231 s in the future
3465 02:33:47.809184 tar: .: time stamp 2022-08-23 02:27:04 is 3631.599238396 s in the future
3466 02:33:47.809661 skiplist:
3467 02:33:47.812481 ========================================
3468 02:33:47.815734 breakpoints:breakpoint_test
3469 02:33:47.819013 breakpoints:step_after_suspend_test
3470 02:33:47.822219 ftrace:ftracetest
3471 02:33:47.822733 net:rtnetlink.sh
3472 02:33:47.825629 net:tls
3473 02:33:47.826110 netfilter:bridge_brouter.sh
3474 02:33:47.829317 netfilter:nft_flowtable.sh
3475 02:33:47.832491 netfilter:nft_trans_stress.sh
3476 02:33:47.835816 pidfd:pidfd_wait
3477 02:33:47.838867 ========================================
3478 02:33:48.251657 [ 29.352679] kselftest: Running tests in lkdtm
3479 02:33:48.258084 TAP version 13
3480 02:33:48.264230 1..70
3481 02:33:48.269936 # selftests: lkdtm: PANIC.sh
3482 02:33:48.325610 # Skipping PANIC: crashes entire system
3483 02:33:48.328744 ok 1 selftests: lkdtm: PANIC.sh # SKIP
3484 02:33:48.331863 # selftests: lkdtm: BUG.sh
3485 02:33:48.392163 [ 29.492637] lkdtm: Performing direct entry BUG
3486 02:33:48.398549 [ 29.497683] ------------[ cut here ]------------
3487 02:33:48.401826 [ 29.502862] kernel BUG at drivers/misc/lkdtm/bugs.c:76!
3488 02:33:48.408100 [ 29.508725] invalid opcode: 0000 [#1] SMP PTI
3489 02:33:48.418449 [ 29.513596] CPU: 3 PID: 725 Comm: cat Tainted: G W 5.10.137-cip14 #1
3490 02:33:48.424866 [ 29.522150] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
3491 02:33:48.428165 [ 29.528959] RIP: 0010:lkdtm_BUG+0x5/0x10
3492 02:33:48.447569 [ 29.533341] Code: 89 ff e8 4e bb a3 ff 48 c7 c0 ea ff ff ff eb de 48 c7 c0 ea ff ff ff c3 cc cc cc cc 48 c7 c0 f4 ff ff ff eb c9 0f 1f 44 00 00 <0f> 0b 66 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 83 05 50 e4 72 02
3493 02:33:48.454453 [ 29.554315] RSP: 0018:ffff9aed8146fe60 EFLAGS: 00010286
3494 02:33:48.464189 [ 29.560174] RAX: ffffffff81cde0c0 RBX: 0000000000000001 RCX: 0000000000000000
3495 02:33:48.470662 [ 29.568144] RDX: 0000000000000000 RSI: ffff91ed3ad9bf70 RDI: ffffffff828d9c10
3496 02:33:48.477106 [ 29.576114] RBP: ffffffff82d1b910 R08: 0000000000000001 R09: 0000000000000001
3497 02:33:48.487570 [ 29.584085] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000004
3498 02:33:48.493757 [ 29.592054] R13: ffff9aed8146ff10 R14: ffff9aed8146ff10 R15: ffff91ecc4eb9000
3499 02:33:48.504157 [ 29.600025] FS: 00007f0af7e99580(0000) GS:ffff91ed3ad80000(0000) knlGS:0000000000000000
3500 02:33:48.510603 [ 29.609057] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
3501 02:33:48.517188 [ 29.615474] CR2: 00007f0af7cb2000 CR3: 0000000103322006 CR4: 00000000003706e0
3502 02:33:48.520404 [ 29.623436] Call Trace:
3503 02:33:48.523589 [ 29.626165] direct_entry.cold+0x2c/0x38
3504 02:33:48.530009 [ 29.630543] full_proxy_write+0x53/0x80
3505 02:33:48.533229 [ 29.634831] vfs_write+0xe7/0x3a0
3506 02:33:48.537078 [ 29.638535] ksys_write+0x68/0xf0
3507 02:33:48.540426 [ 29.642235] do_syscall_64+0x30/0x40
3508 02:33:48.546824 [ 29.646226] entry_SYSCALL_64_after_hwframe+0x61/0xc6
3509 02:33:48.550003 [ 29.651867] RIP: 0033:0x7f0af7dc1f33
3510 02:33:48.569608 [ 29.655847] Code: 8b 15 61 ef 0c 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
3511 02:33:48.579855 [ 29.676822] RSP: 002b:00007fffbfab60b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
3512 02:33:48.586187 [ 29.685278] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f0af7dc1f33
3513 02:33:48.596477 [ 29.693250] RDX: 0000000000000004 RSI: 00007f0af7cb2000 RDI: 0000000000000001
3514 02:33:48.602913 [ 29.701221] RBP: 00007f0af7cb2000 R08: 00007f0af7cb1010 R09: 0000000000000000
3515 02:33:48.613132 [ 29.709193] R10: 00007f0af7ebc1c0 R11: 0000000000000246 R12: 0000000000000001
3516 02:33:48.619506 [ 29.717162] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
3517 02:33:48.645621 [ 29.725138] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_lightbar cros_ec_debugfs cros_ec_sysfs cros_ec_chardev cros_ec_sensorhub x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
3518 02:33:48.652281 [ 29.751593] ---[ end trace 639227b05bc38999 ]---
3519 02:33:48.656292 [ 29.756762] RIP: 0010:lkdtm_BUG+0x5/0x10
3520 02:33:48.675695 [ 29.761150] Code: 89 ff e8 4e bb a3 ff 48 c7 c0 ea ff ff ff eb de 48 c7 c0 ea ff ff ff c3 cc cc cc cc 48 c7 c0 f4 ff ff ff eb c9 0f 1f 44 00 00 <0f> 0b 66 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 83 05 50 e4 72 02
3521 02:33:48.682230 [ 29.782166] RSP: 0018:ffff9aed8146fe60 EFLAGS: 00010286
3522 02:33:48.691648 [ 29.788033] RAX: ffffffff81cde0c0 RBX: 0000000000000001 RCX: 0000000000000000
3523 02:33:48.698641 [ 29.796036] RDX: 0000000000000000 RSI: ffff91ed3ad9bf70 RDI: ffffffff828d9c10
3524 02:33:48.708622 [ 29.804039] RBP: ffffffff82d1b910 R08: 0000000000000001 R09: 0000000000000001
3525 02:33:48.715251 [ 29.812040] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000004
3526 02:33:48.721469 [ 29.820044] R13: ffff9aed8146ff10 R14: ffff9aed8146ff10 R15: ffff91ecc4eb9000
3527 02:33:48.731670 [ 29.828048] FS: 00007f0af7e99580(0000) GS:ffff91ed3ad80000(0000) knlGS:0000000000000000
3528 02:33:48.737918 [ 29.837117] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
3529 02:33:48.747718 [ 29.843565] CR2: 00007f0af7cb2000 CR3: 0000000103322006 CR4: 00000000003706e0
3530 02:33:48.748247 # Segmentation fault
3531 02:33:48.765433 # [ 29.492637] lkdtm: Performing direct entry BUG
3532 02:33:48.771973 # [ 29.497683] ------------[ cut here ]------------
3533 02:33:48.775094 # [ 29.502862] kernel BUG at drivers/misc/lkdtm/bugs.c:76!
3534 02:33:48.782044 # [ 29.508725] invalid opcode: 0000 [#1] SMP PTI
3535 02:33:48.791753 # [ 29.513596] CPU: 3 PID: 725 Comm: cat Tainted: G W 5.10.137-cip14 #1
3536 02:33:48.798664 # [ 29.522150] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
3537 02:33:48.801901 # [ 29.528959] RIP: 0010:lkdtm_BUG+0x5/0x10
3538 02:33:48.824890 # [ 29.533341] Code: 89 ff e8 4e bb a3 ff 48 c7 c0 ea ff ff ff eb de 48 c7 c0 ea ff ff ff c3 cc cc cc cc 48 c7 c0 f4 ff ff ff eb c9 0f 1f 44 00 00 <0f> 0b 66 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 83 05 50 e4 72 02
3539 02:33:48.828142 # [ 29.554315] RSP: 0018:ffff9aed8146fe60 EFLAGS: 00010286
3540 02:33:48.838279 # [ 29.560174] RAX[ 29.936111] lkdtm: Performing direct entry WARNING
3541 02:33:48.841701 [ 29.942036] ------------[ cut here ]------------
3542 02:33:48.847872 : ffffffff81cde0c0 RBX: 0000000000000001 RCX: 0000000000000000
3543 02:33:48.857804 [ 29.947222] WARNING: CPU: 3 PID: 761 at drivers/misc/lkdtm/bugs.c:83 lkdtm_WARNING+0x13/0x20
3544 02:33:48.884239 [ 29.962847] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_lightbar cros_ec_debugfs cros_ec_sysfs cros_ec_chardev cros_ec_sensorhub x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
3545 02:33:48.894027 [ 29.989300] CPU: 3 PID: 761 Comm: cat Tainted: G D W 5.10.137-cip14 #1
3546 02:33:48.901001 [ 29.997858] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
3547 02:33:48.904235 [ 30.004667] RIP: 0010:lkdtm_WARNING+0x13/0x20
3548 02:33:48.923439 [ 30.009535] Code: c0 f4 ff ff ff eb c9 0f 1f 44 00 00 0f 0b 66 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 83 05 50 e4 72 02 01 75 05 c3 cc cc cc cc <0f> 0b c3 cc cc cc cc 66 0f 1f 44 00 00 0f 1f 44 00 00 8b 05 31 e4
3549 02:33:48.930573 [ 30.030526] RSP: 0018:ffff9aed81507e60 EFLAGS: 00010202
3550 02:33:48.940075 [ 30.036395] RAX: ffffffff81cde0d0 RBX: 0000000000000002 RCX: 0000000000000000
3551 02:33:48.946659 [ 30.044381] RDX: 0000000000000000 RSI: ffff91ed3ad9bf70 RDI: ffffffff828d9c20
3552 02:33:48.957018 [ 30.052388] RBP: ffffffff82cc04df R08: 0000000000000000 R09: 0000000000000000
3553 02:33:48.963281 [ 30.060377] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000008
3554 02:33:48.969706 [ 30.068389] R13: ffff9aed81507f10 R14: ffff9aed81507f10 R15: ffff91ecc31e8000
3555 02:33:48.979315 [ 30.076355] FS: 00007ff7e7da5580(0000) GS:ffff91ed3ad80000(0000) knlGS:0000000000000000
3556 02:33:48.986289 [ 30.085396] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
3557 02:33:48.995726 [ 30.091816] CR2: 00007ff7e7bbe000 CR3: 00000001034f2003 CR4: 00000000003706e0
3558 02:33:48.996233 [ 30.099789] Call Trace:
3559 02:33:49.002804 [ 30.102521] direct_entry.cold+0x2c/0x38
3560 02:33:49.012372 # [ 29.568144] RDX: 0000000000000000 RSI: ffff91ed3ad9bf70 RDI[ 30.106933] full_proxy_write+0x53/0x80
3561 02:33:49.015937 [ 30.117421] vfs_write+0xe7/0x3a0
3562 02:33:49.018863 [ 30.121156] ksys_write+0x68/0xf0
3563 02:33:49.022167 [ 30.124892] do_syscall_64+0x30/0x40
3564 02:33:49.025405 : ffffffff828d9c10
3565 02:33:49.035656 # [ 29.576114] RBP: ffffffff82d1b910 R08: [ 30.128910] entry_SYSCALL_64_after_hwframe+0x61/0xc6
3566 02:33:49.039197 [ 30.140760] RIP: 0033:0x7ff7e7ccdf33
3567 02:33:49.062007 [ 30.144753] Code: 8b 15 61 ef 0c 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
3568 02:33:49.068800 [ 30.165741] RSP: 002b:00007ffe3ed20918 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
3569 02:33:49.078169 [ 30.174227] RAX: ffffffffffffffda RBX: 0000000000000008 RCX: 00007ff7e7ccdf33
3570 02:33:49.085316 [ 30.182200] RDX: 0000000000000008 RSI: 00007ff7e7bbe000 RDI: 0000000000000001
3571 02:33:49.091813 [ 30.190174] RBP: 00007ff7e7bbe000 R08: 00007ff7e7bbd010 R09: 0000000000000000
3572 02:33:49.101346 [ 30.198148] R10: 00007ff7e7dc81c0 R11: 0000000000000246 R12: 0000000000000001
3573 02:33:49.107998 [ 30.206122] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
3574 02:33:49.111626 [ 30.214117] irq event stamp: 0
3575 02:33:49.114630 0000000000000001 R09: 0000000000000001
3576 02:33:49.124804 # [ 29.584085] R10: 00[ 30.217536] hardirqs last enabled at (0): [<0000000000000000>] 0x0
3577 02:33:49.134132 [ 30.230749] hardirqs last disabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
3578 02:33:49.144384 [ 30.239891] softirqs last enabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
3579 02:33:49.150693 [ 30.249054] softirqs last disabled at (0): [<0000000000000000>] 0x0
3580 02:33:49.157215 [ 30.256058] ---[ end trace 639227b05bc3899a ]---
3581 02:33:49.160353 000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000004
3582 02:33:49.170654 # [ 29.592054] R13: ffff9aed8146ff10 R14: ffff9aed8146ff10 R15: ffff91ecc4eb9000
3583 02:33:49.180253 # [ 29.600025] FS: 00007f0af7e99580(0000) GS:ffff91ed3ad80000(0000) knlGS:0000000000000000
3584 02:33:49.186854 # [ 29.609057] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
3585 02:33:49.193313 # [ 29.615474] CR2: 00007f0af7cb2000 CR3: 0000000103322006 CR4: 00000000003706e0
3586 02:33:49.196427 # [ 29.623436] Call Trace:
3587 02:33:49.200187 # [ 29.626165] direct_entry.cold+0x2c/0x38
3588 02:33:49.206662 # [ 29.630543] full_proxy_write+0x53/0x80
3589 02:33:49.209843 # [ 29.634831] vfs_write+0xe7/0x3a0
3590 02:33:49.213020 # [ 29.638535] ksys_write+0x68/0xf0
3591 02:33:49.216989 # [ 29.642235] do_syscall_64+0x30/0x40
3592 02:33:49.223261 # [ 29.646226] entry_SYSCALL_64_after_hwframe+0x61/0xc6
3593 02:33:49.226409 # [ 29.651867] RIP: 0033:0x7f0af7dc1f33
3594 02:33:49.243115 # [ 29.655847] Code: 8b 15 61 ef 0c 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 [ 30.341490] lkdtm: Performing direct entry WARNING_MESSAGE
3595 02:33:49.249376 [ 30.348183] ------------[ cut here ]------------
3596 02:33:49.252481 [ 30.353347] Warning message trigger count: 2
3597 02:33:49.269084 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d[ 30.358140] WARNING: CPU: 2 PID: 796 at drivers/misc/lkdtm/bugs.c:88 lkdtm_WARNING_MESSAGE+0x20/0x30
3598 02:33:49.276117 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
3599 02:33:49.301794 # [ 30.374543] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_lightbar cros_ec_debugfs cros_ec_sysfs cros_ec_chardev cros_ec_sensorhub x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
3600 02:33:49.311978 [ 30.407247] CPU: 2 PID: 796 Comm: cat Tainted: G D W 5.10.137-cip14 #1
3601 02:33:49.321709 [ 29.676822] RSP: 002b:00007fffbfab60b8 EFLAGS: 00000246 ORIG_[ 30.415813] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
3602 02:33:49.328195 [ 30.428829] RIP: 0010:lkdtm_WARNING_MESSAGE+0x20/0x30
3603 02:33:49.351055 [ 30.434495] Code: cc cc cc cc 66 0f 1f 44 00 00 0f 1f 44 00 00 8b 05 31 e4 72 02 48 c7 c7 40 0a cc 82 8d 70 01 89 35 21 e4 72 02 e8 fb 36 63 00 <0f> 0b c3 cc cc cc cc 66 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 c7
3604 02:33:49.354247 [ 30.455507] RSP: 0018:ffff9aed8157fe60 EFLAGS: 00010286
3605 02:33:49.364646 [ 30.461347] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 0000000000000000
3606 02:33:49.364775 RAX: 0000000000000001
3607 02:33:49.377250 # [ 29.685278] RAX: ffffffffffffffda RB[ 30.469346] RDX: ffff91ed3ad2c660 RSI: ffff91ed3ad1bf70 RDI: ffff91ed3ad1bf70
3608 02:33:49.387593 [ 30.483535] RBP: ffffffff82cc04e7 R08: 0000000000000000 R09: 0000000000000000
3609 02:33:49.394073 [ 30.491508] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000010
3610 02:33:49.400306 [ 30.499481] R13: ffff9aed8157ff10 R14: ffff9aed8157ff10 R15: ffff91ecc34ee000
3611 02:33:49.410502 [ 30.507456] FS: 00007f431d1b9580(0000) GS:ffff91ed3ad00000(0000) knlGS:0000000000000000
3612 02:33:49.416985 [ 30.516496] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
3613 02:33:49.426926 [ 30.522916] CR2: 00007f431cfd2000 CR3: 00000001037be004 CR4: 00000000003706e0
3614 02:33:49.427092 [ 30.530890] Call Trace:
3615 02:33:49.433208 [ 30.533622] direct_entry.cold+0x2c/0x38
3616 02:33:49.437047 [ 30.538055] full_proxy_write+0x53/0x80
3617 02:33:49.439981 X: 0000000000000004 RCX: 00007f0af7dc1f33
3618 02:33:49.446485 # [ 29.693250] RDX:[ 30.542348] vfs_write+0xe7/0x3a0
3619 02:33:49.449255 [ 30.552259] ksys_write+0x68/0xf0
3620 02:33:49.453180 [ 30.555987] do_syscall_64+0x30/0x40
3621 02:33:49.460042 [ 30.560002] entry_SYSCALL_64_after_hwframe+0x61/0xc6
3622 02:33:49.463128 [ 30.565669] RIP: 0033:0x7f431d0e1f33
3623 02:33:49.486182 [ 30.569660] Code: 8b 15 61 ef 0c 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
3624 02:33:49.492597 [ 30.590647] RSP: 002b:00007fff4d421e98 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
3625 02:33:49.502202 [ 30.599131] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f431d0e1f33
3626 02:33:49.509104 [ 30.607105] RDX: 0000000000000010 RSI: 00007f431cfd2000 RDI: 0000000000000001
3627 02:33:49.519017 [ 30.615079] RBP: 00007f431cfd2000 R08: 00007f431cfd1010 R09: 0000000000000000
3628 02:33:49.525523 [ 30.623053] R10: 00007f431d1dc1c0 R11: 0000000000000246 R12: 0000000000000001
3629 02:33:49.532089 [ 30.631026] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
3630 02:33:49.535350 [ 30.639004] irq event stamp: 0
3631 02:33:49.541874 0000000000000004 RSI: 00007f0af7cb2000 RDI: 0000000000000001
3632 02:33:49.552212 #[ 30.642437] hardirqs last enabled at (0): [<0000000000000000>] 0x0
3633 02:33:49.558472 [ 30.655652] hardirqs last disabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
3634 02:33:49.568404 [ 30.664790] softirqs last enabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
3635 02:33:49.574772 [ 30.673927] softirqs last disabled at (0): [<0000000000000000>] 0x0
3636 02:33:49.581961 [ 30.680927] ---[ end trace 639227b05bc3899b ]---
3637 02:33:49.588345 [ 29.701221] RBP: 00007f0af7cb2000 R08: 00007f0af7cb1010 R09: 0000000000000000
3638 02:33:49.599778 # [ 29.709193] R10: 00007f0af7ebc1c0 R11: 0000000000000246 R12: 0000000000000001
3639 02:33:49.604431 # [ 29.717162] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
3640 02:33:49.631082 # [ 29.725138] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_lightbar cros_ec_debugfs cros_ec_sysfs cros_ec_chardev cros_ec_sensorhub x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
3641 02:33:49.637695 # [ 29.751593] ---[ end trace 639227b05bc38999 ]---
3642 02:33:49.640894 # [ 29.756762] RIP: 0010:lkdtm_BUG+0x5/0x10
3643 02:33:49.663926 # [ 29.761150] Code: 89 ff e8 4e bb a3 ff 48 c7 c0 ea ff ff ff eb de 48 c7 c0 ea ff ff ff c3 cc cc cc cc 48 c7 c0 f4 ff ff ff eb c9 0f 1f 44 00 00 <0f> 0b 66 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 83 05 50 e4 72 02
3644 02:33:49.667016 # [ 29.782166] RSP: 0018:ffff9aed8146fe60 EFLAGS: 00010286
3645 02:33:49.677227 # [ 29.788033] RAX: ffffffff81cde0c0 RBX: 0000000000000001 RCX: 0000000000000000
3646 02:33:49.687145 # [ 29.796036] RDX: 00000000000[ 30.780977] lkdtm: Performing direct entry EXCEPTION
3647 02:33:49.693467 [ 30.791112] BUG: kernel NULL pointer dereference, address: 0000000000000000
3648 02:33:49.700339 [ 30.798920] #PF: supervisor write access in kernel mode
3649 02:33:49.703451 [ 30.804752] #PF: error_code(0x0002) - not-present page
3650 02:33:49.706677 [ 30.810488] PGD 0 P4D 0
3651 02:33:49.710490 [ 30.813306] Oops: 0002 [#2] SMP PTI
3652 02:33:49.719815 [ 30.817199] CPU: 2 PID: 828 Comm: cat Tainted: G D W 5.10.137-cip14 #1
3653 02:33:49.726248 [ 30.825751] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
3654 02:33:49.733145 [ 30.832558] RIP: 0010:lkdtm_EXCEPTION+0x5/0x20
3655 02:33:49.753076 [ 30.837518] Code: 48 c7 c7 40 0a cc 82 8d 70 01 89 35 21 e4 72 02 e8 fb 36 63 00 0f 0b c3 cc cc cc cc 66 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 <c7> 04 25 00 00 00 00 00 00 00 00 c3 cc cc cc cc 66 66 2e 0f 1f 84
3656 02:33:49.759988 [ 30.858491] RSP: 0018:ffff9aed81617e60 EFLAGS: 00010282
3657 02:33:49.765773 [ 30.864339] RAX: ffffffff81cde120 RBX: 0000000000000004 RCX: 0000000000000000
3658 02:33:49.775829 [ 30.872308] RDX: 0000000000000000 RSI: ffff91ed3ad1bf70 RDI: ffffffff828d9c40
3659 02:33:49.782828 [ 30.880278] RBP: ffffffff82bf5b57 R08: 0000000000000000 R09: 0000000000000000
3660 02:33:49.792229 [ 30.888249] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 000000000000000a
3661 02:33:49.798495 [ 30.896217] R13: ffff9aed81617f10 R14: ffff9aed81617f10 R15: ffff91ecc3084000
3662 02:33:49.808468 [ 30.904187] FS: 00007f9bafa37580(0000) GS:ffff91ed3ad00000(0000) knlGS:0000000000000000
3663 02:33:49.815300 [ 30.913227] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
3664 02:33:49.821595 [ 30.919642] CR2: 0000000000000000 CR3: 00000001037b0004 CR4: 00000000003706e0
3665 02:33:49.825247 [ 30.927610] Call Trace:
3666 02:33:49.828502 [ 30.930347] direct_entry.cold+0x2c/0x38
3667 02:33:49.834719 [ 30.934729] full_proxy_write+0x53/0x80
3668 02:33:49.838330 [ 30.939011] vfs_write+0xe7/0x3a0
3669 02:33:49.841579 [ 30.942709] ksys_write+0x68/0xf0
3670 02:33:49.844669 [ 30.946405] do_syscall_64+0x30/0x40
3671 02:33:49.851014 [ 30.950394] entry_SYSCALL_64_after_hwframe+0x61/0xc6
3672 02:33:49.854812 [ 30.956034] RIP: 0033:0x7f9baf95ff33
3673 02:33:49.874620 [ 30.960022] Code: 8b 15 61 ef 0c 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
3674 02:33:49.884526 [ 30.981005] RSP: 002b:00007ffef5f92438 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
3675 02:33:49.890908 [ 30.989462] RAX: ffffffffffffffda RBX: 000000000000000a RCX: 00007f9baf95ff33
3676 02:33:49.900756 [ 30.997429] RDX: 000000000000000a RSI: 00007f9baf850000 RDI: 0000000000000001
3677 02:33:49.907650 [ 31.005398] RBP: 00007f9baf850000 R08: 00007f9baf84f010 R09: 0000000000000000
3678 02:33:49.917550 [ 31.013361] R10: 00007f9bafa5a1c0 R11: 0000000000000246 R12: 0000000000000001
3679 02:33:49.924059 [ 31.021339] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
3680 02:33:49.950359 [ 31.029313] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_lightbar cros_ec_debugfs cros_ec_sysfs cros_ec_chardev cros_ec_sensorhub x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
3681 02:33:49.953500 00000 RSI: ffff91ed3ad9bf70 RDI: ffffffff828d9c10
3682 02:33:49.960154 # [ 29.8040[ 31.055767] CR2: 0000000000000000
3683 02:33:49.967116 [ 31.065675] ---[ end trace 639227b05bc3899c ]---
3684 02:33:49.970235 [ 31.070828] RIP: 0010:lkdtm_BUG+0x5/0x10
3685 02:33:49.990165 [ 31.075206] Code: 89 ff e8 4e bb a3 ff 48 c7 c0 ea ff ff ff eb de 48 c7 c0 ea ff ff ff c3 cc cc cc cc 48 c7 c0 f4 ff ff ff eb c9 0f 1f 44 00 00 <0f> 0b 66 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 83 05 50 e4 72 02
3686 02:33:49.997066 [ 31.096180] RSP: 0018:ffff9aed8146fe60 EFLAGS: 00010286
3687 02:33:50.003151 [ 31.102011] RAX: ffffffff81cde0c0 RBX: 0000000000000001 RCX: 0000000000000000
3688 02:33:50.013154 [ 31.109981] RDX: 0000000000000000 RSI: ffff91ed3ad9bf70 RDI: ffffffff828d9c10
3689 02:33:50.019661 [ 31.117950] RBP: ffffffff82d1b910 R08: 0000000000000001 R09: 0000000000000001
3690 02:33:50.029232 [ 31.125919] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000004
3691 02:33:50.036292 [ 31.133889] R13: ffff9aed8146ff10 R14: ffff9aed8146ff10 R15: ffff91ecc4eb9000
3692 02:33:50.045788 [ 31.141858] FS: 00007f9bafa37580(0000) GS:ffff91ed3ad00000(0000) knlGS:0000000000000000
3693 02:33:50.052891 [ 31.150896] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
3694 02:33:50.059100 [ 31.157312] CR2: 0000000000000000 CR3: 00000001037b0004 CR4: 00000000003706e0
3695 02:33:50.069077 [ 31.165281] BUG: sleeping function called from invalid context at include/linux/percpu-rwsem.h:49
3696 02:33:50.079255 [ 31.175193] in_atomic(): 0, irqs_disabled(): 1, non_block: 0, pid: 828, name: cat
3697 02:33:50.082333 [ 31.183552] INFO: lockdep is turned off.
3698 02:33:50.085470 [ 31.187928] irq event stamp: 0
3699 02:33:50.091879 [ 31.191349] hardirqs last enabled at (0): [<0000000000000000>] 0x0
3700 02:33:50.101662 [ 31.198350] hardirqs last disabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
3701 02:33:50.111703 [ 31.207487] softirqs last enabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
3702 02:33:50.118455 [ 31.216621] softirqs last disabled at (0): [<0000000000000000>] 0x0
3703 02:33:50.125492 [ 31.223620] CPU: 2 PID: 828 Comm: cat Tainted: G D W 5.10.137-cip14 #1
3704 02:33:50.135060 [ 31.232171] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
3705 02:33:50.135507 [ 31.238974] Call Trace:
3706 02:33:50.138246 [ 31.241701] dump_stack+0x77/0x9b
3707 02:33:50.145191 [ 31.245401] ___might_sleep.cold+0xa6/0xb6
3708 02:33:50.148407 [ 31.249972] exit_signals+0x1c/0x2e0
3709 02:33:50.151689 [ 31.253952] do_exit+0xd5/0xb00
3710 02:33:50.154913 [ 31.257457] ? ksys_write+0x68/0xf0
3711 02:33:50.161874 [ 31.261352] rewind_stack_do_exit+0x17/0x20
3712 02:33:50.164852 [ 31.266020] RIP: 0033:0x7f9baf95ff33
3713 02:33:50.184637 [ 31.270008] Code: 8b 15 61 ef 0c 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
3714 02:33:50.195014 [ 31.290992] RSP: 002b:00007ffef5f92438 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
3715 02:33:50.201069 [ 31.299448] RAX: ffffffffffffffda RBX: 000000000000000a RCX: 00007f9baf95ff33
3716 02:33:50.211062 [ 31.307417] RDX: 000000000000000a RSI: 00007f9baf850000 RDI: 0000000000000001
3717 02:33:50.217894 [ 31.315396] RBP: 00007f9baf850000 R08: 00007f9baf84f010 R09: 0000000000000000
3718 02:33:50.227414 [ 31.323357] R10: 00007f9bafa5a1c0 R11: 0000000000000246 R12: 0000000000000001
3719 02:33:50.234219 [ 31.331341] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
3720 02:33:50.240444 39] RBP: ffffffff82d1b910 R08: 0000000000000001 R09: 0000000000000001
3721 02:33:50.250709 # [ 29.812040] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000004
3722 02:33:50.257040 # [ 29.820044] R13: ffff9aed8146ff10 R14: ffff9aed8146ff10 R15: ffff91ecc4eb9000
3723 02:33:50.266904 # [ 29.828048] FS: 00007f0af7e99580(0000) GS:ffff91ed3ad80000(0000) knlGS:0000000000000000
3724 02:33:50.273706 # [ 29.837117] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
3725 02:33:50.280234 # [ 29.843565] CR2: 00007f0af7cb2000 CR3: 0000000103322006 CR4: 00000000003706e0
3726 02:33:50.283329 # BUG: saw 'kernel BUG at': ok
3727 02:33:50.286898 ok 2 selftests: lkdtm: BUG.sh
3728 02:33:50.289992 # selftests: lkdtm: WARNING.sh
3729 02:33:50.296415 # [ 29.936111] lkdtm: Performing direct entry WARNING
3730 02:33:50.300128 # [ 29.942036] ------------[ cut here ]------------
3731 02:33:50.309578 # [ 29.947222] WARNING: CPU: 3 PID: 761 at drivers/misc/lkdtm/bugs.c:83 lkdtm_WARNING+0x13/0x20
3732 02:33:50.336136 # [ 29.962847] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_lightbar cros_ec_debugfs cros_ec_sysfs cros_ec_chardev cros_ec_sensorhub x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
3733 02:33:50.346107 # [ 29.989300] CPU: 3 PID: 761 Comm: cat Tainted: G D W 5.10.137-cip14 #1
3734 02:33:50.353103 # [ 29.997858] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
3735 02:33:50.359083 # [ 30.004667] RIP: 0010:lkdtm_WARNING+0x13/0x20
3736 02:33:50.379227 # [ 30.009535] Code: c0 f4 ff ff ff eb c9 0f 1f 44 00 00 0f 0b 66 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 83 05 50 e4 72 02 01 75 05 c3 cc cc cc cc <0f> 0b c3 cc cc cc cc 66 0f 1f 44 00 00 0f 1f 44 00 00 8b 05 31 e4
3737 02:33:50.385794 # [ 30.030526] RSP: 0018:ffff9aed81507e60 EFLAGS: 00010202
3738 02:33:50.391872 # [ 30.036395] RAX: ffffffff81cde0d0 RBX: 0000000000000002 RCX: 0000000000000000
3739 02:33:50.402217 # [ 30.044381] RDX: 0000000000000000 RSI: ffff91ed3ad9bf70 RDI: ffffffff828d9c20
3740 02:33:50.408047 # [ 30.052388] RBP: ffffffff82cc04df R08: 0000000000000000 R09: 0000000000000000
3741 02:33:50.418215 # [ 30.060377] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000008
3742 02:33:50.424605 # [ 30.068389] R13: ffff9aed81507f10 R14: ffff9aed81507f10 R15: ffff91ecc31e8000
3743 02:33:50.434768 # [ 30.076355] FS: 00007ff7e7da5580(0000) GS:ffff91ed3ad80000(0000) knlGS:0000000000000000
3744 02:33:50.441147 # [ 30.085396] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
3745 02:33:50.451281 # [ 30.091816] CR2: 00007ff7e7bbe000 CR3: 00000001034f2003 CR4: 00000000003706e0
3746 02:33:50.451369 # [ 30.099789] Call Trace:
3747 02:33:50.458034 # [ 30.102521] direct_entry.cold+0x2c/0x38
3748 02:33:50.461176 # [ 30.106933] full_proxy_write+0x53/0x80
3749 02:33:50.471292 # [ 30.117421] [ 31.565378] lkdtm: Performing direct entry CORRUPT_LIST_ADD
3750 02:33:50.474471 [ 31.575520] lkdtm: attempting good list addition
3751 02:33:50.480764 [ 31.580710] lkdtm: attempting corrupted list addition
3752 02:33:50.487720 [ 31.586360] lkdtm: list_add() corruption not detected!
3753 02:33:50.487907 vfs_write+0xe7/0x3a0
3754 02:33:50.494180 # [ 30.121156] ksys_write+0x68/0xf0
3755 02:33:50.497189 # [ 30.124892] do_syscall_64+0x30/0x40
3756 02:33:50.504146 # [ 30.128910] entry_SYSCALL_64_after_hwframe+0x61/0xc6
3757 02:33:50.507393 # [ 30.140760] RIP: 0033:0x7ff7e7ccdf33
3758 02:33:50.527273 # [ 30.144753] Code: 8b 15 61 ef 0c 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
3759 02:33:50.536767 # [ 30.165741] RSP: 002b:00007ffe3ed20918 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
3760 02:33:50.543693 # [ 30.174227] RAX: ffffffffffffffda RBX: 0000000000000008 RCX: 00007ff7e7ccdf33
3761 02:33:50.553198 # [ 30.182200] RDX: 0000000000000008 RSI: 00007ff7e7bbe000 RDI: 0000000000000001
3762 02:33:50.560147 # [ 30.190174] RBP:[ 31.655012] lkdtm: Performing direct entry CORRUPT_LIST_DEL
3763 02:33:50.566534 00007ff7e7bbe000 R08: 00007ff7e7bbd010 R09: 0000000000000000
3764 02:33:50.573099 #[ 31.666754] lkdtm: attempting good list removal
3765 02:33:50.583209 [ 30.198148] R10: 00007ff7e7dc81c0 R11: 0000000000000246 R12:[ 31.678030] lkdtm: attempting corrupted list removal
3766 02:33:50.586448 0000000000000001
3767 02:33:50.595913 # [ 30.206122] R13: 0000000000000001 R14: 0[ 31.689789] lkdtm: list_del() corruption not detected!
3768 02:33:50.599518 000000000020000 R15: 0000000000020000
3769 02:33:50.602695 # [ 30.214117] irq event stamp: 0
3770 02:33:50.609465 # [ 30.217536] hardirqs last enabled at (0): [<0000000000000000>] 0x0
3771 02:33:50.619409 # [ 30.230749] hardirqs last disabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
3772 02:33:50.629615 # [ 30.239891] softirqs last enabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
3773 02:33:50.636100 # [ 30.249054] softirqs last disabled at (0): [<0000000000000000>] 0x0
3774 02:33:50.642336 # [ 30.256058] ---[ end trace 639227b05bc3899a ]---
3775 02:33:50.645360 # WARNING: saw 'WARNING:': ok
3776 02:33:50.649253 ok 3 selftests: lkdtm: WARNING.sh
3777 02:33:50.652440 # selftests: lkdtm: WARNING_MESSAGE.sh
3778 02:33:50.658816 # [ 30.341490] lkdtm: Performing direct entry WARNING_MESSAGE
3779 02:33:50.665816 # [ 30.348183] ------------[ cut here ]------------
3780 02:33:50.668767 # [ 30.353347] Warning message trigger count: 2
3781 02:33:50.685285 # [ 30.358140] WARNING: CPU: 2 PID: 796 at drivers/misc/lkdtm/bugs.c:88 lkdtm_WARN[ 31.776474] lkdtm: Performing direct entry STACK_GUARD_PAGE_LEADING
3782 02:33:50.691205 [ 31.789541] lkdtm: attempting bad read from page below current stack
3783 02:33:50.701638 [ 31.796677] BUG: stack guard page was hit at 00000000a326b6bb (stack is 00000000372ccb77..0000000007d8691b)
3784 02:33:50.708648 [ 31.807592] kernel stack overflow (page fault): 0000 [#3] SMP PTI
3785 02:33:50.718061 [ 31.814398] CPU: 3 PID: 1053 Comm: cat Tainted: G D W 5.10.137-cip14 #1
3786 02:33:50.725042 [ 31.823046] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
3787 02:33:50.731161 [ 31.829853] RIP: 0010:lkdtm_STACK_GUARD_PAGE_LEADING+0x27/0x3a
3788 02:33:50.751281 [ 31.836366] Code: cc cc cc 0f 1f 44 00 00 53 48 c7 c7 e0 0d cc 82 50 65 48 8b 04 25 40 b0 01 00 48 8b 58 18 e8 ce a0 fd ff 48 c7 c7 20 0e cc 82 <8a> 43 ff 88 44 24 07 0f b6 74 24 07 5a 5b e9 b4 a0 fd ff 0f 1f 44
3789 02:33:50.757458 [ 31.857350] RSP: 0018:ffff9aed8196fe50 EFLAGS: 00010246
3790 02:33:50.764287 [ 31.863176] RAX: 0000000000000038 RBX: ffff9aed8196c000 RCX: 0000000000000000
3791 02:33:50.773872 [ 31.871147] RDX: 0000000000000000 RSI: ffff91ed3ad9bf70 RDI: ffffffff82cc0e20
3792 02:33:50.780791 [ 31.879118] RBP: ffffffff82cc054a R08: 0000000000000000 R09: 0000000000000000
3793 02:33:50.790291 [ 31.887086] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000019
3794 02:33:50.797178 [ 31.895057] R13: ffff9aed8196ff10 R14: ffff9aed8196ff10 R15: ffff91ecc30cb000
3795 02:33:50.806675 [ 31.903026] FS: 00007fa268afc580(0000) GS:ffff91ed3ad80000(0000) knlGS:0000000000000000
3796 02:33:50.813626 [ 31.912063] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
3797 02:33:50.819819 [ 31.918480] CR2: ffff9aed8196bfff CR3: 000000010400e005 CR4: 00000000003706e0
3798 02:33:50.823533 [ 31.926449] Call Trace:
3799 02:33:50.829850 [ 31.929176] ? lkdtm_CORRUPT_LIST_DEL+0xe0/0xe0
3800 02:33:50.833010 [ 31.934233] direct_entry.cold+0x2c/0x38
3801 02:33:50.836727 [ 31.938604] full_proxy_write+0x53/0x80
3802 02:33:50.840008 [ 31.942887] vfs_write+0xe7/0x3a0
3803 02:33:50.843026 [ 31.946585] ksys_write+0x68/0xf0
3804 02:33:50.849546 [ 31.950276] do_syscall_64+0x30/0x40
3805 02:33:50.853070 [ 31.954264] entry_SYSCALL_64_after_hwframe+0x61/0xc6
3806 02:33:50.859641 [ 31.959905] RIP: 0033:0x7fa268a24f33
3807 02:33:50.879269 [ 31.963885] Code: 8b 15 61 ef 0c 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
3808 02:33:50.889354 [ 31.984870] RSP: 002b:00007ffeab1cc608 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
3809 02:33:50.895530 [ 31.993340] RAX: ffffffffffffffda RBX: 0000000000000019 RCX: 00007fa268a24f33
3810 02:33:50.902399 [ 32.001310] RDX: 0000000000000019 RSI: 00007fa268915000 RDI: 0000000000000001
3811 02:33:50.912474 [ 32.009270] RBP: 00007fa268915000 R08: 00007fa268914010 R09: 0000000000000000
3812 02:33:50.918849 [ 32.017239] R10: 00007fa268b1f1c0 R11: 0000000000000246 R12: 0000000000000001
3813 02:33:50.928974 [ 32.025206] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
3814 02:33:50.955209 [ 32.033179] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_lightbar cros_ec_debugfs cros_ec_sysfs cros_ec_chardev cros_ec_sensorhub x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
3815 02:33:50.955390 ING_MESSAGE+0x20/0x30
3816 02:33:50.965011 # [ 30.374543] Modules linked in: fuse [ 32.059635] ---[ end trace 639227b05bc3899d ]---
3817 02:33:50.968263 [ 32.071002] RIP: 0010:lkdtm_BUG+0x5/0x10
3818 02:33:50.991642 [ 32.075385] Code: 89 ff e8 4e bb a3 ff 48 c7 c0 ea ff ff ff eb de 48 c7 c0 ea ff ff ff c3 cc cc cc cc 48 c7 c0 f4 ff ff ff eb c9 0f 1f 44 00 00 <0f> 0b 66 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 83 05 50 e4 72 02
3819 02:33:50.997965 [ 32.096391] RSP: 0018:ffff9aed8146fe60 EFLAGS: 00010286
3820 02:33:51.005114 [ 32.102226] RAX: ffffffff81cde0c0 RBX: 0000000000000001 RCX: 0000000000000000
3821 02:33:51.011523 [ 32.110194] RDX: 0000000000000000 RSI: ffff91ed3ad9bf70 RDI: ffffffff828d9c10
3822 02:33:51.021495 [ 32.118164] RBP: ffffffff82d1b910 R08: 0000000000000001 R09: 0000000000000001
3823 02:33:51.027756 [ 32.126134] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000004
3824 02:33:51.037808 [ 32.134103] R13: ffff9aed8146ff10 R14: ffff9aed8146ff10 R15: ffff91ecc4eb9000
3825 02:33:51.044789 [ 32.142072] FS: 00007fa268afc580(0000) GS:ffff91ed3ad80000(0000) knlGS:0000000000000000
3826 02:33:51.050944 [ 32.151108] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
3827 02:33:51.061159 [ 32.157523] CR2: ffff9aed8196bfff CR3: 000000010400e005 CR4: 00000000003706e0
3828 02:33:51.070434 [ 32.165492] BUG: sleeping function called from invalid context at include/linux/percpu-rwsem.h:49
3829 02:33:51.077428 [ 32.175404] in_atomic(): 0, irqs_disabled(): 1, non_block: 0, pid: 1053, name: cat
3830 02:33:51.083718 [ 32.183860] INFO: lockdep is turned off.
3831 02:33:51.086888 [ 32.188234] irq event stamp: 0
3832 02:33:51.093892 [ 32.191640] hardirqs last enabled at (0): [<0000000000000000>] 0x0
3833 02:33:51.104117 [ 32.198641] hardirqs last disabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
3834 02:33:51.110099 [ 32.207784] softirqs last enabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
3835 02:33:51.120064 [ 32.216921] softirqs last disabled at (0): [<0000000000000000>] 0x0
3836 02:33:51.126581 [ 32.223919] CPU: 3 PID: 1053 Comm: cat Tainted: G D W 5.10.137-cip14 #1
3837 02:33:51.133292 [ 32.232568] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
3838 02:33:51.136485 [ 32.239390] Call Trace:
3839 02:33:51.139565 [ 32.242108] dump_stack+0x77/0x9b
3840 02:33:51.146412 [ 32.245806] ___might_sleep.cold+0xa6/0xb6
3841 02:33:51.149685 [ 32.250397] exit_signals+0x1c/0x2e0
3842 02:33:51.152787 [ 32.254395] do_exit+0xd5/0xb00
3843 02:33:51.156124 [ 32.257898] ? ksys_write+0x68/0xf0
3844 02:33:51.162678 [ 32.261791] rewind_stack_do_exit+0x17/0x20
3845 02:33:51.165917 [ 32.266458] RIP: 0033:0x7fa268a24f33
3846 02:33:51.185676 [ 32.270446] Code: 8b 15 61 ef 0c 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
3847 02:33:51.195980 [ 32.291428] RSP: 002b:00007ffeab1cc608 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
3848 02:33:51.202668 [ 32.299884] RAX: ffffffffffffffda RBX: 0000000000000019 RCX: 00007fa268a24f33
3849 02:33:51.208874 [ 32.307852] RDX: 0000000000000019 RSI: 00007fa268915000 RDI: 0000000000000001
3850 02:33:51.219011 [ 32.315819] RBP: 00007fa268915000 R08: 00007fa268914010 R09: 0000000000000000
3851 02:33:51.225451 [ 32.323787] R10: 00007fa268b1f1c0 R11: 0000000000000246 R12: 0000000000000001
3852 02:33:51.235153 [ 32.331756] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
3853 02:33:51.258229 ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_lightbar cros_ec_debugfs cros_ec_sysfs cros_ec_chardev cros_ec_sensorhub x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
3854 02:33:51.265094 # [ 30.407247] CPU: 2 PID: 796 Comm: cat Tainted: G D W 5.10.137-cip14 #1
3855 02:33:51.271618 # [ 30.415813] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
3856 02:33:51.278255 # [ 30.428829] RIP: 0010:lkdtm_WARNING_MESSAGE+0x20/0x30
3857 02:33:51.301224 # [ 30.434495] Code: cc cc cc cc 66 0f 1f 44 00 00 0f 1f 44 00 00 8b 05 31 e4 72 02 48 c7 c7 40 0a cc 82 8d 70 01 89 35 21 e4 72 02 e8 fb 36 63 00 <0f> 0b c3 cc cc cc cc 66 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 c7
3858 02:33:51.304526 # [ 30.455507] RSP: 0018:ffff9aed8157fe60 EFLAGS: 00010286
3859 02:33:51.314161 # [ 30.461347] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 0000000000000000
3860 02:33:51.321227 # [ 30.469346] RDX: ffff91ed3ad2c660 RSI: ffff91ed3ad1bf70 RDI: ffff91ed3ad1bf70
3861 02:33:51.334117 # [ 30.483535] RBP: ffffffff82cc04e7 R08: 0000000000000[ 32.430518] lkdtm: Performing direct entry STACK_GUARD_PAGE_TRAILING
3862 02:33:51.340398 [ 32.440096] lkdtm: attempting bad read from page above current stack
3863 02:33:51.353691 [ 32.447229] BUG: stack guard page was hit at 000000006b8c10c4 (stack is 000000006949b2c7..00000000d61e2fcc)
3864 02:33:51.356627 000 R09: 0000000000000000
3865 02:33:51.366925 # [ 30.491508] R10: 00000000ffffe00[ 32.458120] kernel stack overflow (page fault): 0000 [#4] SMP PTI
3866 02:33:51.373175 [ 32.471135] CPU: 3 PID: 1086 Comm: cat Tainted: G D W 5.10.137-cip14 #1
3867 02:33:51.380298 [ 32.479777] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
3868 02:33:51.386555 [ 32.486578] RIP: 0010:lkdtm_STACK_GUARD_PAGE_TRAILING+0x27/0x3d
3869 02:33:51.409939 [ 32.493186] Code: a0 fd ff 0f 1f 44 00 00 53 48 c7 c7 58 0e cc 82 50 65 48 8b 04 25 40 b0 01 00 48 8b 58 18 e8 94 a0 fd ff 48 c7 c7 98 0e cc 82 <8a> 83 00 40 00 00 88 44 24 07 0f b6 74 24 07 5a 5b e9 77 a0 fd ff
3870 02:33:51.413207 [ 32.514170] RSP: 0018:ffff9aed819e7e50 EFLAGS: 00010246
3871 02:33:51.422769 [ 32.520003] RAX: 0000000000000038 RBX: ffff9aed819e4000 RCX: 0000000000000000
3872 02:33:51.429408 [ 32.527965] RDX: 0000000000000000 RSI: ffff91ed3ad9bf70 RDI: ffffffff82cc0e98
3873 02:33:51.439406 [ 32.535934] RBP: ffffffff82cc0563 R08: 0000000000000000 R09: 0000000000000000
3874 02:33:51.445909 [ 32.543903] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 000000000000001a
3875 02:33:51.456054 [ 32.551871] R13: ffff9aed819e7f10 R14: ffff9aed819e7f10 R15: ffff91ecc3904000
3876 02:33:51.462399 [ 32.559840] FS: 00007fd6146ce580(0000) GS:ffff91ed3ad80000(0000) knlGS:0000000000000000
3877 02:33:51.469070 [ 32.568877] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
3878 02:33:51.479029 [ 32.575292] CR2: ffff9aed819e8000 CR3: 00000001034b6006 CR4: 00000000003706e0
3879 02:33:51.479535 [ 32.583262] Call Trace:
3880 02:33:51.485921 [ 32.585988] ? lkdtm_STACK_GUARD_PAGE_LEADING+0x3a/0x3a
3881 02:33:51.492313 [ 32.591823] direct_entry.cold+0x2c/0x38
3882 02:33:51.495484 [ 32.596202] full_proxy_write+0x53/0x80
3883 02:33:51.499357 [ 32.600484] vfs_write+0xe7/0x3a0
3884 02:33:51.502346 [ 32.604181] ksys_write+0x68/0xf0
3885 02:33:51.505363 [ 32.607872] do_syscall_64+0x30/0x40
3886 02:33:51.511871 [ 32.611861] entry_SYSCALL_64_after_hwframe+0x61/0xc6
3887 02:33:51.515594 [ 32.617492] RIP: 0033:0x7fd6145f6f33
3888 02:33:51.538258 [ 32.621481] Code: 8b 15 61 ef 0c 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
3889 02:33:51.544976 [ 32.642462] RSP: 002b:00007ffdf53afdc8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
3890 02:33:51.555086 [ 32.650918] RAX: ffffffffffffffda RBX: 000000000000001a RCX: 00007fd6145f6f33
3891 02:33:51.561399 [ 32.658886] RDX: 000000000000001a RSI: 00007fd6144e7000 RDI: 0000000000000001
3892 02:33:51.568184 [ 32.666857] RBP: 00007fd6144e7000 R08: 00007fd6144e6010 R09: 0000000000000000
3893 02:33:51.577510 [ 32.674824] R10: 00007fd6146f11c0 R11: 0000000000000246 R12: 0000000000000001
3894 02:33:51.584398 [ 32.682791] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
3895 02:33:51.610060 [ 32.690763] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_lightbar cros_ec_debugfs cros_ec_sysfs cros_ec_chardev cros_ec_sensorhub x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
3896 02:33:51.616981 0 R11: 3fffffffffffffff R12: 0000000000000010
3897 02:33:51.623830 # [ 30.499481] [ 32.717216] ---[ end trace 639227b05bc3899e ]---
3898 02:33:51.626930 [ 32.728584] RIP: 0010:lkdtm_BUG+0x5/0x10
3899 02:33:51.647026 [ 32.732959] Code: 89 ff e8 4e bb a3 ff 48 c7 c0 ea ff ff ff eb de 48 c7 c0 ea ff ff ff c3 cc cc cc cc 48 c7 c0 f4 ff ff ff eb c9 0f 1f 44 00 00 <0f> 0b 66 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 83 05 50 e4 72 02
3900 02:33:51.653372 [ 32.753941] RSP: 0018:ffff9aed8146fe60 EFLAGS: 00010286
3901 02:33:51.663519 [ 32.759774] RAX: ffffffff81cde0c0 RBX: 0000000000000001 RCX: 0000000000000000
3902 02:33:51.669644 [ 32.767743] RDX: 0000000000000000 RSI: ffff91ed3ad9bf70 RDI: ffffffff828d9c10
3903 02:33:51.676971 [ 32.775713] RBP: ffffffff82d1b910 R08: 0000000000000001 R09: 0000000000000001
3904 02:33:51.686365 [ 32.783682] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000004
3905 02:33:51.692623 [ 32.791651] R13: ffff9aed8146ff10 R14: ffff9aed8146ff10 R15: ffff91ecc4eb9000
3906 02:33:51.702941 [ 32.799618] FS: 00007fd6146ce580(0000) GS:ffff91ed3ad80000(0000) knlGS:0000000000000000
3907 02:33:51.709107 [ 32.808655] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
3908 02:33:51.716228 [ 32.815070] CR2: ffff9aed819e8000 CR3: 00000001034b6006 CR4: 00000000003706e0
3909 02:33:51.722428 R13: ffff9aed8157ff10 R14: ffff9aed8157ff10 R15: ffff91ecc34ee000
3910 02:33:51.732268 # [ 30.507456] FS: 00007f431d1b9580(0000) GS:ffff91ed3ad00000(0000) knlGS:0000000000000000
3911 02:33:51.739241 # [ 30.516496] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
3912 02:33:51.749312 # [ 30.522916] CR2: 00007f431cfd2000 CR3: 00000001037be004 CR4: 00000000003706e0
3913 02:33:51.752348 # [ 30.530890] Call Trace:
3914 02:33:51.755474 # [ 30.533622] direct_entry.cold+0x2c/0x38
3915 02:33:51.759230 # [ 30.538055] full_proxy_write+0x53/0x80
3916 02:33:51.765393 # [ 30.542348] vfs_write+0xe7/0x3a0
3917 02:33:51.768171 # [ 30.552259] ksys_write+0x68/0xf0
3918 02:33:51.771987 # [ 30.555987] do_syscall_64+0x30/0x40
3919 02:33:51.778327 # [ 30.560002] entry_SYSCALL_64_after_hwframe+0x61/0xc6
3920 02:33:51.781522 # [ 30.565669] RIP: 0033:0x7f431d0e1f33
3921 02:33:51.801840 # [ 30.569660] Code: 8b 15 61 ef 0c 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
3922 02:33:51.815499 # [ 30.590647] RSP: 002b:00007fff4d421e98 EFLAGS: 00000246 ORIG_RAX: 00000000[ 32.911380] lkdtm: Performing direct entry UNSET_SMEP
3923 02:33:51.821870 [ 32.921953] lkdtm: trying to clear SMEP normally
3924 02:33:51.827926 [ 32.927116] ------------[ cut here ]------------
3925 02:33:51.831862 [ 32.932284] pinned CR4 bits changed: 0x100000!?
3926 02:33:51.841183 [ 32.937359] WARNING: CPU: 2 PID: 1122 at arch/x86/kernel/cpu/common.c:392 native_write_cr4+0x45/0x60
3927 02:33:51.868017 [ 32.947592] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_lightbar cros_ec_debugfs cros_ec_sysfs cros_ec_chardev cros_ec_sensorhub x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
3928 02:33:51.870746 00000001
3929 02:33:51.884062 # [ 30.599131] RAX: ffffffffffffffda RBX: 0000000000[ 32.974050] CPU: 2 PID: 1122 Comm: cat Tainted: G D W 5.10.137-cip14 #1
3930 02:33:51.890647 [ 32.988909] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
3931 02:33:51.893741 [ 32.995716] RIP: 0010:native_write_cr4+0x45/0x60
3932 02:33:51.917376 [ 33.000875] Code: 39 c2 75 2d 48 85 f6 75 05 c3 cc cc cc cc 80 3d 09 8f c3 01 00 75 f2 48 c7 c7 98 fb bf 82 c6 05 f9 8e c3 01 01 e8 e6 d0 e4 00 <0f> 0b c3 cc cc cc cc 48 89 d6 48 81 e7 ff f7 ce ff 48 31 c6 48 09
3933 02:33:51.923558 [ 33.021862] RSP: 0018:ffff9aed81a6fe48 EFLAGS: 00010286
3934 02:33:51.930265 [ 33.027699] RAX: 0000000000000000 RBX: 00000000002706e0 RCX: 0000000000000000
3935 02:33:51.936428 [ 33.035672] RDX: ffff91ed3ad2c660 RSI: ffff91ed3ad1bf70 RDI: ffff91ed3ad1bf70
3936 02:33:51.946162 [ 33.043648] RBP: ffffffff82cc057d R08: 0000000000000000 R09: 0000000000000000
3937 02:33:51.952596 [ 33.051645] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 000000000000000b
3938 02:33:51.963105 [ 33.059619] R13: ffff9aed81a6ff10 R14: ffff9aed81a6ff10 R15: ffff91ecc5649000
3939 02:33:51.969344 [ 33.067593] FS: 00007f99e943e580(0000) GS:ffff91ed3ad00000(0000) knlGS:0000000000000000
3940 02:33:51.976140 [ 33.076636] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
3941 02:33:51.985738 [ 33.083054] CR2: 00007f99e9257000 CR3: 0000000103798001 CR4: 00000000003706e0
3942 02:33:51.989340 [ 33.091029] Call Trace:
3943 02:33:51.992405 [ 33.093762] lkdtm_UNSET_SMEP.cold+0x1d/0x103
3944 02:33:51.995497 [ 33.098652] direct_entry.cold+0x2c/0x38
3945 02:33:52.002629 [ 33.103066] full_proxy_write+0x53/0x80
3946 02:33:52.005648 [ 33.107417] vfs_write+0xe7/0x3a0
3947 02:33:52.008858 000010 RCX: 00007f431d0e1f33
3948 02:33:52.015650 # [ 30.607105] RDX: 000000000000[ 33.111127] ksys_write+0x68/0xf0
3949 02:33:52.018908 [ 33.121041] do_syscall_64+0x30/0x40
3950 02:33:52.025430 0010 RSI: 00007f431cfd2000 RDI: 0000000000000001
3951 02:33:52.032409 # [ 30.61507[ 33.125059] entry_SYSCALL_64_after_hwframe+0x61/0xc6
3952 02:33:52.035447 [ 33.136910] RIP: 0033:0x7f99e9366f33
3953 02:33:52.055224 [ 33.140901] Code: 8b 15 61 ef 0c 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
3954 02:33:52.064839 [ 33.161890] RSP: 002b:00007fffd59fc238 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
3955 02:33:52.071672 [ 33.170390] RAX: ffffffffffffffda RBX: 000000000000000b RCX: 00007f99e9366f33
3956 02:33:52.082020 [ 33.178364] RDX: 000000000000000b RSI: 00007f99e9257000 RDI: 0000000000000001
3957 02:33:52.088457 [ 33.186349] RBP: 00007f99e9257000 R08: 00007f99e9256010 R09: 0000000000000000
3958 02:33:52.101733 9] RBP: 00007f431cfd2000 R08: 00007f431cfd1010 R09: 000000000000[ 33.194326] R10: 00007f99e94611c0 R11: 0000000000000246 R12: 0000000000000001
3959 02:33:52.111306 [ 33.208509] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
3960 02:33:52.114995 [ 33.216485] irq event stamp: 0
3961 02:33:52.115435 0000
3962 02:33:52.127926 # [ 30.623053] R10: 00007f431d1dc1c0 R11: 00000000000002[ 33.219918] hardirqs last enabled at (0): [<0000000000000000>] 0x0
3963 02:33:52.137810 [ 33.233131] hardirqs last disabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
3964 02:33:52.147906 [ 33.242269] softirqs last enabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
3965 02:33:52.154134 [ 33.251408] softirqs last disabled at (0): [<0000000000000000>] 0x0
3966 02:33:52.157351 [ 33.258410] ---[ end trace 639227b05bc3899f ]---
3967 02:33:52.164261 [ 33.263567] lkdtm: ok: SMEP did not get cleared
3968 02:33:52.171108 [ 33.268625] lkdtm: trying to clear SMEP with call gadget
3969 02:33:52.174170 [ 33.274559] lkdtm: ok: SMEP removal was reverted
3970 02:33:52.177311 46 R12: 0000000000000001
3971 02:33:52.184186 # [ 30.631026] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
3972 02:33:52.187356 # [ 30.639004] irq event stamp: 0
3973 02:33:52.197422 # [ 30.642437] hardirqs last enabled at (0): [<0000000000000000>] 0x0
3974 02:33:52.203587 # [ 30.655652] hardirqs last disabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
3975 02:33:52.213850 # [ 30.664790] softirqs last enabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
3976 02:33:52.220397 # [ 30.673927] softirqs last disabled at (0): [<0000000000000000>] 0x0
3977 02:33:52.226725 # [ 30.680927] ---[ end trace 639227b05bc3899b ]---
3978 02:33:52.229819 # WARNING_MESSAGE: saw 'message trigger': ok
3979 02:33:52.236758 ok 4 selftests: lkdtm: WARNING_MESSAGE.sh
3980 02:33:52.239794 # selftests: lkdtm: EXCEPTION.sh
3981 02:33:52.240229 # Killed
3982 02:33:52.246661 # [ 30.780977] lkdtm: Performing direct entry EXCEPTION
3983 02:33:52.252915 # [ 30.791112] BUG: kernel NULL pointer dereference, address: 0000000000000000
3984 02:33:52.259705 # [ 30.798920] #PF: supervisor write access in kernel mode
3985 02:33:52.266948 # [ 30.804752] #PF: error_code(0x0002) - not-present page
3986 02:33:52.270005 # [ 30.810488] PGD 0 P4D 0
3987 02:33:52.273042 # [ 30.813306] Oops: 0002 [#2] SMP PTI
3988 02:33:52.286328 # [ 30.817199] CPU: 2 PID: 828 Comm: cat Tainted: G D W 5.10.[ 33.380631] lkdtm: Performing direct entry DOUBLE_FAULT
3989 02:33:52.292718 [ 33.391251] lkdtm: XFAIL: this test is ia32-only
3990 02:33:52.293153 137-cip14 #1
3991 02:33:52.299061 # [ 30.825751] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
3992 02:33:52.305943 # [ 30.832558] RIP: 0010:lkdtm_EXCEPTION+0x5/0x20
3993 02:33:52.325762 # [ 30.837518] Code: 48 c7 c7 40 0a cc 82 8d 70 01 89 35 21 e4 72 02 e8 fb 36 63 00 0f 0b c3 cc cc cc cc 66 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 <c7> 04 25 00 00 00 00 00 00 00 00 c3 cc cc cc cc 66 66 2e 0f 1f 84
3994 02:33:52.332032 # [ 30.858491] RSP: 0018:ffff9aed81617e60 EFLAGS: 00010282
3995 02:33:52.338914 # [ 30.864339] RAX: ffffffff81cde120 RBX: 0000000000000004 RCX: 0000000000000000
3996 02:33:52.348915 # [ 30.872308] RDX: 0000000000000000 RSI: ffff91ed3ad1bf70 RDI: ffffffff828d9c40
3997 02:33:52.355185 # [ 30.880278] RBP: ffffffff82bf5b57 R08: 0000000000000000 R09: 0000000000000000
3998 02:33:52.365069 # [ 30.888249] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 000000000000000a
3999 02:33:52.371502 # [ 30.896217] R13: ffff9aed81617f10 R14: ffff9aed81617f10 R15: ffff91ecc3084000
4000 02:33:52.384807 # [ 30.904187] FS: 00007f9bafa37580(0000) GS:ffff91ed3[ 33.480158] lkdtm: Performing direct entry CORRUPT_PAC
4001 02:33:52.387820 [ 33.489214] lkdtm: XFAIL: this test is arm64-only
4002 02:33:52.391076 ad00000(0000) knlGS:0000000000000000
4003 02:33:52.398004 # [ 30.913227] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
4004 02:33:52.407607 # [ 30.919642] CR2: 0000000000000000 CR3: 00000001037b0004 CR4: 00000000003706e0
4005 02:33:52.411493 # [ 30.927610] Call Trace:
4006 02:33:52.414643 # [ 30.930347] direct_entry.cold+0x2c/0x38
4007 02:33:52.420931 # [ 30.934729] full_proxy_write+0x53/0x80
4008 02:33:52.424206 # [ 30.939011] vfs_write+0xe7/0x3a0
4009 02:33:52.427381 # [ 30.942709] ksys_write+0x68/0xf0
4010 02:33:52.431063 # [ 30.946405] do_syscall_64+0x30/0x40
4011 02:33:52.437487 # [ 30.950394] entry_SYSCALL_64_after_hwframe+0x61/0xc6
4012 02:33:52.440543 # [ 30.956034] RIP: 0033:0x7f9baf95ff33
4013 02:33:52.464228 # [ 30.960022] Code: 8b 15 61 ef 0c 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
4014 02:33:52.470544 # [ 30.981005] RSP: 002b:00007ffef5f92438 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
4015 02:33:52.480828 # [ 30.989462] RAX: ffffffffffffffda RBX: 000000000000000a RCX: 00007f9baf95ff33
4016 02:33:52.490286 # [ 30.997429] RDX: 00000000[ 33.584545] lkdtm: Performing direct entry UNALIGNED_LOAD_STORE_WRITE
4017 02:33:52.493895 0000000a RSI: 00007f9baf850000 RDI: 0000000000000001
4018 02:33:52.503386 # [ 31.0[ 33.595040] lkdtm: XFAIL: arch has CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS
4019 02:33:52.510357 05398] RBP: 00007f9baf850000 R08: 00007f9baf84f010 R09: 0000000000000000
4020 02:33:52.519985 # [ 31.013361] R10: 00007f9bafa5a1c0 R11: 0000000000000246 R12: 0000000000000001
4021 02:33:52.526300 # [ 31.021339] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
4022 02:33:52.552404 # [ 31.029313] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_lightbar cros_ec_debugfs cros_ec_sysfs cros_ec_chardev cros_ec_sensorhub x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
4023 02:33:52.555698 # [ 31.055767] CR2: 0000000000000000
4024 02:33:52.562598 # [ 31.065675] ---[ end trace 639227b05bc3899c ]---
4025 02:33:52.565591 # [ 31.070828] RIP: 0010:lkdtm_BUG+0x5/0x10
4026 02:33:52.588533 # [ 31.075206] Code: 89 ff e8 4e bb a3 ff 48 c7 c0 ea ff ff ff eb de 48 c7 c0 ea ff ff ff c3 cc cc cc cc 48 c7 c0 f4 ff ff ff eb c9 0f 1f 44 00 00 <0f> 0b 66 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 83 05 50 e4 72 02
4027 02:33:52.595508 # [ 31.096180] RSP: 0018:ffff9aed8146fe60 EFLAGS: 00010286
4028 02:33:52.601891 # [ 31.102011] RAX: ffffffff81cde0c0 RBX: 0000000000000001 RCX: 0000000000000000
4029 02:33:52.612219 # [ 31.109981] RDX: 0000000000000000 RSI: ffff91ed3ad9bf70 RDI: ffffffff828d9c10
4030 02:33:52.618476 # [ 31.117950] RBP: ffffffff82d1b910 R08: 0000000000000001 R09: 0000000000000001
4031 02:33:52.628318 # [ 31.125919] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000004
4032 02:33:52.634905 # [ 31.133889] R13: ffff9aed8146ff10 R14: ffff9aed8146ff10 R15: ffff91ecc4eb9000
4033 02:33:52.645021 # [ 31.141858] FS: 00007f9bafa37580(0000) GS:ff[ 33.740194] lkdtm: Performing direct entry READ_AFTER_FREE
4034 02:33:52.651736 ff91ed3ad00000(0000) knlGS:0000000000000000
4035 02:33:52.658545 # [ 31.150896] CS[ 33.751710] lkdtm: Value in memory before free: 12345678
4036 02:33:52.664729 : 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
4037 02:33:52.671623 # [ 31.157312[ 33.763831] lkdtm: Attempting bad read from freed memory
4038 02:33:52.674754 [ 33.775978] lkdtm: Memory was not poisoned
4039 02:33:52.680975 ] CR2: 0000000000000000 CR3: 00000001037b0004 CR4: 00000000003706e0
4040 02:33:52.690869 # [ 31.165281] BUG: sleeping function called from invalid context at include/linux/percpu-rwsem.h:49
4041 02:33:52.700420 # [ 31.175193] in_atomic(): 0, irqs_disabled(): 1, non_block: 0, pid: 828, name: cat
4042 02:33:52.704083 # [ 31.183552] INFO: lockdep is turned off.
4043 02:33:52.707135 # [ 31.187928] irq event stamp: 0
4044 02:33:52.716863 # [ 31.191349] hardirqs last enabled at (0): [<0000000000000000>] 0x0
4045 02:33:52.723800 # [ 31.198350] hardirqs last disabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
4046 02:33:52.733821 # [ 31.207487] softirqs last enabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
4047 02:33:52.739968 # [ 31.216621] softirqs last disabled at (0): [<0000000000000000>] 0x0
4048 02:33:52.750296 # [ 31.223620] CPU: 2 PID: 828 Comm: cat Tainted: G D W 5.10.137-cip14 #1
4049 02:33:52.756692 # [ 31.232171] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
4050 02:33:52.759763 # [ 31.238974] Call Trace:
4051 02:33:52.763661 # [ 31.241701] dump_stack+0x77/0x9b
4052 02:33:52.769904 # [ 31.245401] ___might_sleep.cold+0xa6/0xb6
4053 02:33:52.773650 # [ 31.249972] exit_signals+0x1c/0x2e0
4054 02:33:52.779858 # [ 31.253952[ 33.874945] lkdtm: Performing direct entry READ_BUDDY_AFTER_FREE
4055 02:33:52.786841 [ 33.886718] lkdtm: Value in memory before free: 12345678
4056 02:33:52.789954 ] do_exit+0xd5/0xb00
4057 02:33:52.799497 # [ 31.257457] ? ksys_write+0x68/0xf0[ 33.892667] lkdtm: Attempting to read from freed memory
4058 02:33:52.802734 [ 33.904713] lkdtm: Buddy page was not poisoned
4059 02:33:52.809587 # [ 31.261352] rewind_stack_do_exit+0x17/0x20
4060 02:33:52.812850 # [ 31.266020] RIP: 0033:0x7f9baf95ff33
4061 02:33:52.835455 # [ 31.270008] Code: 8b 15 61 ef 0c 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
4062 02:33:52.842465 # [ 31.290992] RSP: 002b:00007ffef5f92438 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
4063 02:33:52.852207 # [ 31.299448] RAX: ffffffffffffffda RBX: 000000000000000a RCX: 00007f9baf95ff33
4064 02:33:52.859500 # [ 31.307417] RDX: 000000000000000a RSI: 00007f9baf850000 RDI: 0000000000000001
4065 02:33:52.868975 # [ 31.315396] RBP: 00007f9baf850000 R08: 00007f9baf84f010 R09: 0000000000000000
4066 02:33:52.878959 # [ 31.323357] R10: 00007f9bafa5a1c0 R11: 0000000[ 33.977538] lkdtm: Performing direct entry SLAB_FREE_DOUBLE
4067 02:33:52.885333 [ 33.984273] lkdtm: Attempting double slab free ...
4068 02:33:52.888367 000000246 R12: 0000000000000001
4069 02:33:52.895432 # [ 31.331341] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
4070 02:33:52.898409 # EXCEPTION: saw 'call trace:': ok
4071 02:33:52.902200 ok 5 selftests: lkdtm: EXCEPTION.sh
4072 02:33:52.905325 # selftests: lkdtm: LOOP.sh
4073 02:33:52.908423 # Skipping LOOP: Hangs the system
4074 02:33:52.911737 ok 6 selftests: lkdtm: LOOP.sh # SKIP
4075 02:33:52.914890 # selftests: lkdtm: EXHAUST_STACK.sh
4076 02:33:52.921195 # Skipping EXHAUST_STACK: Corrupts memory on failure
4077 02:33:52.924518 ok 7 selftests: lkdtm: EXHAUST_STACK.sh # SKIP
4078 02:33:52.931231 # selftests: lkdtm: CORRUPT_STACK.sh
4079 02:33:52.934474 # Skipping CORRUPT_STACK: Crashes entire system on success
4080 02:33:52.941142 ok 8 selftests: lkdtm: CORRUPT_STACK.sh # SKIP
4081 02:33:52.944225 # selftests: lkdtm: CORRUPT_STACK_STRONG.sh
4082 02:33:52.951217 # Skipping CORRUPT_STACK_STRONG: Crashes entire system on success
4083 02:33:52.957487 ok 9 selftests: lkdtm: CORRUPT_STACK_STRONG.sh # SKIP
4084 02:33:52.961296 # selftests: lkdtm: CORRUPT_LIST_ADD.sh
4085 02:33:52.967678 # [ 31.565378] lkdtm: Performing direct entry CORRUPT_LIST_ADD
4086 02:33:52.970877 # [ 31.575520] lkdtm: attempting good list addition
4087 02:33:52.977352 # [ 31.580710] lkdtm: attempting corrupted list addition
4088 02:33:52.990973 # [ 31.586360] lkdtm: list_add() corruption not detect[ 34.084573] lkdtm: Performing direct entry SLAB_FREE_CROSS
4089 02:33:52.996920 [ 34.095301] lkdtm: Attempting cross-cache slab free ...
4090 02:33:52.997378 ed!
4091 02:33:53.000752 # CORRUPT_LIST_ADD: missing 'list_add corruption': [FAIL]
4092 02:33:53.007086 not ok 10 selftests: lkdtm: CORRUPT_LIST_ADD.sh # exit=1
4093 02:33:53.010201 # selftests: lkdtm: CORRUPT_LIST_DEL.sh
4094 02:33:53.017053 # [ 31.655012] lkdtm: Performing direct entry CORRUPT_LIST_DEL
4095 02:33:53.023416 # [ 31.666754] lkdtm: attempting good list removal
4096 02:33:53.029896 # [ 31.678030] lkdtm: attempting corrupted list removal
4097 02:33:53.033519 # [ 31.689789] lkdtm: list_del() corruption not detected!
4098 02:33:53.039720 # CORRUPT_LIST_DEL: missing 'list_del corruption': [FAIL]
4099 02:33:53.046828 not ok 11 selftests: lkdtm: CORRUPT_LIST_DEL.sh # exit=1
4100 02:33:53.049925 # selftests: lkdtm: STACK_GUARD_PAGE_LEADING.sh
4101 02:33:53.053068 # Segmentation fault
4102 02:33:53.059520 # [ 31.776474] lkdtm: Performing direct entry STACK_GUARD_PAGE_LEADING
4103 02:33:53.066418 # [ 31.789541] lkdtm: attempting bad read from page below current stack
4104 02:33:53.079041 # [ 31.796677] BUG: stack guard page was hit at 00000000a326b6bb (stack is 00000000372ccb77..0000000007d8691b)
4105 02:33:53.086016 # [ 31.807592] kernel stack overflow (page fault): 0000 [#3] SMP PTI
4106 02:33:53.095948 # [ 31.814398] CPU: 3 PID: 1053 Comm: cat Tainted: G D W 5.10.137-cip14 #1
4107 02:33:53.102580 # [ 3[ 34.196367] lkdtm: Performing direct entry SLAB_FREE_PAGE
4108 02:33:53.112441 1.823046] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020[ 34.206658] lkdtm: Attempting non-Slab slab free ...
4109 02:33:53.118819 # [ 31.829853] RIP: 0010:lkdtm_STACK_GUARD_PAGE_LEADING+0x27/0x3a
4110 02:33:53.141489 # [ 31.836366] Code: cc cc cc 0f 1f 44 00 00 53 48 c7 c7 e0 0d cc 82 50 65 48 8b 04 25 40 b0 01 00 48 8b 58 18 e8 ce a0 fd ff 48 c7 c7 20 0e cc 82 <8a> 43 ff 88 44 24 07 0f b6 74 24 07 5a 5b e9 b4 a0 fd ff 0f 1f 44
4111 02:33:53.148251 # [ 31.857350] RSP: 0018:ffff9aed8196fe50 EFLAGS: 00010246
4112 02:33:53.155098 # [ 31.863176] RAX: 0000000000000038 RBX: ffff9aed8196c000 RCX: 0000000000000000
4113 02:33:53.161541 # [ 31.871147] RDX: 0000000000000000 RSI: ffff91ed3ad9bf70 RDI: ffffffff82cc0e20
4114 02:33:53.171604 # [ 31.879118] RBP: ffffffff82cc054a R08: 0000000000000000 R09: 0000000000000000
4115 02:33:53.178025 # [ 31.887086] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000019
4116 02:33:53.188159 # [ 31.895057] R13: ffff9aed8196ff10 R14: ffff9aed8196ff10 R15: ffff91ecc30cb000
4117 02:33:53.197500 # [ 31.903026] FS: 00007fa268afc580(0000) GS:ffff91ed3ad80000(0000) knlGS:0000000000000000
4118 02:33:53.204526 # [ 31.912063] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
4119 02:33:53.210976 # [ 31.918480] CR2: ffff9aed8196bfff CR3: 000000010400e005 CR4: 00000000003706e0
4120 02:33:53.214118 # [ 31.926449] Call Trace:
4121 02:33:53.221056 # [ 31.929176] ? lkdtm_CORRUPT_LIST_DEL+0xe0/0xe0
4122 02:33:53.224281 # [ 31.934233] direct_entry.cold+0x2c/0x38
4123 02:33:53.227519 # [ 31.938604] full_proxy_write+0x53/0x80
4124 02:33:53.233760 # [ 31.942887] vfs_write+0xe7/0x3a0
4125 02:33:53.237530 # [ 31.946585] ksys_write+0x68/0xf0
4126 02:33:53.240635 # [ 31.950276] do_syscall_64+0x30/0x40
4127 02:33:53.246861 # [ 31.954264] entry_SYSCALL_64_after_hwframe+0x61/0xc6
4128 02:33:53.250679 # [ 31.959905] RIP: 0033:0x7fa268a24f33
4129 02:33:53.270344 # [ 31.963885] Code: 8b 15 61 ef 0c 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
4130 02:33:53.280379 # [ 31.984870] RSP: 002b:00007ffeab1cc608 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
4131 02:33:53.290434 # [ 31.993340] RAX: ffffffffffffffda RBX: 0000000000000019 RCX: 00007fa268a24f33
4132 02:33:53.296828 # [ 32.001310] RDX: 0000000000000019 RSI: 00007fa268915000 RDI: 0000000000000001
4133 02:33:53.306908 # [ 32.009270] RBP: 00007fa268915000 R08: 00007fa268914010 R09: 0000000000000000
4134 02:33:53.316818 # [ 32.017239] R10: 00007fa268b1f1c0 R11: 0000000000000246 R12: 000[ 34.412986] lkdtm: Performing direct entry EXEC_DATA
4135 02:33:53.323134 [ 34.422847] lkdtm: attempting ok execution at ffffffff81cde490
4136 02:33:53.330033 [ 34.429392] lkdtm: attempting bad execution at ffffffff8440c560
4137 02:33:53.339563 [ 34.436002] kernel tried to execute NX-protected page - exploit attempt? (uid: 0)
4138 02:33:53.346312 [ 34.444387] BUG: unable to handle page fault for address: ffffffff8440c560
4139 02:33:53.352717 [ 34.452065] #PF: supervisor instruction fetch in kernel mode
4140 02:33:53.359526 [ 34.458391] #PF: error_code(0x0011) - permissions violation
4141 02:33:53.366038 [ 34.464604] PGD 138029067 P4D 138029067 PUD 13802a063 PMD 80000001396000e3
4142 02:33:53.369197 [ 34.472396] Oops: 0011 [#5] SMP PTI
4143 02:33:53.378853 [ 34.476287] CPU: 2 PID: 1629 Comm: cat Tainted: G D W 5.10.137-cip14 #1
4144 02:33:53.385572 [ 34.484935] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
4145 02:33:53.392590 [ 34.491742] RIP: 0010:data_area+0x0/0x40
4146 02:33:53.411861 [ 34.496118] Code: ff ff 00 cd 39 c4 ec 91 ff ff 00 cc 39 c4 ec 91 ff ff 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 <0f> 1f 44 00 00 c3 cc cc cc cc 66 0f 1f 44 00 00 0f 1f 44 00 00 55
4147 02:33:53.418916 [ 34.517101] RSP: 0018:ffff9aed8229fe48 EFLAGS: 00010246
4148 02:33:53.425396 [ 34.522936] RAX: 0000000000000033 RBX: 0000000000000001 RCX: 0000000000000000
4149 02:33:53.425946 0000000000001
4150 02:33:53.438568 # [ 32.025206] R13: 0000000000000001 R14: 00000[ 34.530913] RDX: 0000000000000000 RSI: ffff91ed3ad1bf70 RDI: ffff91ed3ad1bf70
4151 02:33:53.448349 [ 34.545094] RBP: ffffffff8440c560 R08: 0000000000000000 R09: 0000000000000000
4152 02:33:53.454981 [ 34.553063] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 000000000000000a
4153 02:33:53.465012 [ 34.561033] R13: ffff9aed8229ff10 R14: ffff9aed8229ff10 R15: ffff91ecc3003000
4154 02:33:53.471734 [ 34.569001] FS: 00007f0171d25580(0000) GS:ffff91ed3ad00000(0000) knlGS:0000000000000000
4155 02:33:53.478375 [ 34.578037] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
4156 02:33:53.488283 [ 34.584453] CR2: ffffffff8440c560 CR3: 0000000103028001 CR4: 00000000003706e0
4157 02:33:53.491490 [ 34.592422] Call Trace:
4158 02:33:53.494493 [ 34.595152] ? execute_location+0x45/0x56
4159 02:33:53.497818 [ 34.599629] ? direct_entry.cold+0x2c/0x38
4160 02:33:53.504294 [ 34.604203] ? full_proxy_write+0x53/0x80
4161 02:33:53.508162 [ 34.608680] ? vfs_write+0xe7/0x3a0
4162 02:33:53.511215 [ 34.612571] ? ksys_write+0x68/0xf0
4163 02:33:53.514297 [ 34.616463] ? do_syscall_64+0x30/0x40
4164 02:33:53.521219 [ 34.620645] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6
4165 02:33:53.547350 [ 34.626481] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_lightbar cros_ec_debugfs cros_ec_sysfs cros_ec_chardev cros_ec_sensorhub x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
4166 02:33:53.551021 00000020000 R15: 0000000000020000
4167 02:33:53.557287 # [ 32.033179] Modules link[ 34.652933] CR2: ffffffff8440c560
4168 02:33:53.564053 [ 34.662841] ---[ end trace 639227b05bc389a0 ]---
4169 02:33:53.567176 [ 34.667996] RIP: 0010:lkdtm_BUG+0x5/0x10
4170 02:33:53.586466 [ 34.672391] Code: 89 ff e8 4e bb a3 ff 48 c7 c0 ea ff ff ff eb de 48 c7 c0 ea ff ff ff c3 cc cc cc cc 48 c7 c0 f4 ff ff ff eb c9 0f 1f 44 00 00 <0f> 0b 66 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 83 05 50 e4 72 02
4171 02:33:53.593303 [ 34.693389] RSP: 0018:ffff9aed8146fe60 EFLAGS: 00010286
4172 02:33:53.602851 [ 34.699216] RAX: ffffffff81cde0c0 RBX: 0000000000000001 RCX: 0000000000000000
4173 02:33:53.609401 [ 34.707186] RDX: 0000000000000000 RSI: ffff91ed3ad9bf70 RDI: ffffffff828d9c10
4174 02:33:53.616228 [ 34.715147] RBP: ffffffff82d1b910 R08: 0000000000000001 R09: 0000000000000001
4175 02:33:53.626140 [ 34.723115] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000004
4176 02:33:53.632528 [ 34.731084] R13: ffff9aed8146ff10 R14: ffff9aed8146ff10 R15: ffff91ecc4eb9000
4177 02:33:53.642501 [ 34.739055] FS: 00007f0171d25580(0000) GS:ffff91ed3ad00000(0000) knlGS:0000000000000000
4178 02:33:53.649476 [ 34.748093] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
4179 02:33:53.655594 [ 34.754509] CR2: ffffffff8440c560 CR3: 0000000103028001 CR4: 00000000003706e0
4180 02:33:53.665780 [ 34.762478] BUG: sleeping function called from invalid context at include/linux/percpu-rwsem.h:49
4181 02:33:53.676036 [ 34.772381] in_atomic(): 0, irqs_disabled(): 1, non_block: 0, pid: 1629, name: cat
4182 02:33:53.679037 [ 34.780837] INFO: lockdep is turned off.
4183 02:33:53.682057 [ 34.785215] irq event stamp: 0
4184 02:33:53.689098 [ 34.788612] hardirqs last enabled at (0): [<0000000000000000>] 0x0
4185 02:33:53.698429 [ 34.795612] hardirqs last disabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
4186 02:33:53.708470 [ 34.804745] softirqs last enabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
4187 02:33:53.714875 [ 34.813879] softirqs last disabled at (0): [<0000000000000000>] 0x0
4188 02:33:53.725160 [ 34.820877] CPU: 2 PID: 1629 Comm: cat Tainted: G D W 5.10.137-cip14 #1
4189 02:33:53.732062 [ 34.829524] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
4190 02:33:53.735259 [ 34.836342] Call Trace:
4191 02:33:53.738289 [ 34.839071] dump_stack+0x77/0x9b
4192 02:33:53.741454 [ 34.842768] ___might_sleep.cold+0xa6/0xb6
4193 02:33:53.744781 [ 34.847342] exit_signals+0x1c/0x2e0
4194 02:33:53.748464 [ 34.851343] do_exit+0xd5/0xb00
4195 02:33:53.755227 [ 34.854846] ? ksys_write+0x68/0xf0
4196 02:33:53.758495 [ 34.858731] rewind_stack_do_exit+0x17/0x20
4197 02:33:53.761690 [ 34.863399] RIP: 0033:0x7f0171c4df33
4198 02:33:53.784787 [ 34.867394] Code: 8b 15 61 ef 0c 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
4199 02:33:53.791041 [ 34.888390] RSP: 002b:00007ffe464c66b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
4200 02:33:53.797888 [ 34.896845] RAX: ffffffffffffffda RBX: 000000000000000a RCX: 00007f0171c4df33
4201 02:33:53.807975 [ 34.904813] RDX: 000000000000000a RSI: 00007f0171b3e000 RDI: 0000000000000001
4202 02:33:53.814231 [ 34.912781] RBP: 00007f0171b3e000 R08: 00007f0171b3d010 R09: 0000000000000000
4203 02:33:53.824422 [ 34.920749] R10: 00007f0171d481c0 R11: 0000000000000246 R12: 0000000000000001
4204 02:33:53.830752 [ 34.928720] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
4205 02:33:53.853755 ed in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_lightbar cros_ec_debugfs cros_ec_sysfs cros_ec_chardev cros_ec_sensorhub x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
4206 02:33:53.860055 # [ 32.059635] ---[ end trace 639227b05bc3899d ]---
4207 02:33:53.863142 # [ 32.071002] RIP: 0010:lkdtm_BUG+0x5/0x10
4208 02:33:53.886495 # [ 32.075385] Code: 89 ff e8 4e bb a3 ff 48 c7 c0 ea ff ff ff eb de 48 c7 c0 ea ff ff ff c3 cc cc cc cc 48 c7 c0 f4 ff ff ff eb c9 0f 1f 44 00 00 <0f> 0b 66 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 83 05 50 e4 72 02
4209 02:33:53.893068 # [ 32.096391] RSP: 0018:ffff9aed8146fe60 EFLAGS: 00010286
4210 02:33:53.899803 # [ 32.102226] RAX: ffffffff81cde0c0 RBX: 0000000000000001 RCX: 0000000000000000
4211 02:33:53.909502 # [ 32.110194] RDX: 0000000000000000 RSI: ffff91ed3ad9bf70 RDI: ffffffff828d9c10
4212 02:33:53.916281 # [ 32.118164] RBP: ffffffff82d1b910 R08: 0000000000000001 R09: 0000000000000001
4213 02:33:53.922623 # [ 32.126134] [ 35.021719] lkdtm: Performing direct entry EXEC_STACK
4214 02:33:53.929455 [ 35.029385] lkdtm: attempting ok execution at ffffffff81cde490
4215 02:33:53.935885 [ 35.035911] lkdtm: attempting bad execution at ffff9aed8233fe18
4216 02:33:53.945945 [ 35.042556] kernel tried to execute NX-protected page - exploit attempt? (uid: 0)
4217 02:33:53.958907 R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 000000000000000[ 35.050921] BUG: unable to handle page fault for address: ffff9aed8233fe18
4218 02:33:53.965766 [ 35.064813] #PF: supervisor instruction fetch in kernel mode
4219 02:33:53.972086 [ 35.071121] #PF: error_code(0x0011) - permissions violation
4220 02:33:53.982189 [ 35.077342] PGD 100000067 P4D 100000067 PUD 100212067 PMD 10334a067 PTE 8000000105752063
4221 02:33:53.985212 [ 35.086389] Oops: 0011 [#6] SMP PTI
4222 02:33:53.991810 [ 35.090280] CPU: 2 PID: 1666 Comm: cat Tainted: G D W 5.10.137-cip14 #1
4223 02:33:54.001647 [ 35.098929] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
4224 02:33:54.005237 [ 35.105725] RIP: 0010:0xffff9aed8233fe18
4225 02:33:54.025109 [ 35.110102] Code: 00 00 18 fe 33 82 ed 9a ff ff 5a d5 33 82 ff ff ff ff 20 00 00 00 00 00 00 00 a6 06 cc 82 ff ff ff ff 89 d6 33 82 ff ff ff ff <0f> 1f 44 00 00 c3 cc cc cc cc 66 0f 1f 44 00 00 0f 1f 44 00 00 55
4226 02:33:54.031297 [ 35.131074] RSP: 0018:ffff9aed8233fdf8 EFLAGS: 00010246
4227 02:33:54.038225 [ 35.136904] RAX: 0000000000000033 RBX: 0000000000000001 RCX: 0000000000000000
4228 02:33:54.047624 [ 35.144874] RDX: 0000000000000000 RSI: ffff91ed3ad1bf70 RDI: ffff91ed3ad1bf70
4229 02:33:54.054612 [ 35.152843] RBP: ffff9aed8233fe18 R08: 0000000000000000 R09: 0000000000000000
4230 02:33:54.064734 [ 35.160812] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 000000000000000b
4231 02:33:54.071030 [ 35.168781] R13: ffff9aed8233ff10 R14: ffff9aed8233ff10 R15: ffff91ecc4d5a000
4232 02:33:54.080963 [ 35.176751] FS: 00007f39ee0d9580(0000) GS:ffff91ed3ad00000(0000) knlGS:0000000000000000
4233 02:33:54.087645 [ 35.185788] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
4234 02:33:54.093785 [ 35.192203] CR2: ffff9aed8233fe18 CR3: 0000000104f92003 CR4: 00000000003706e0
4235 02:33:54.097122 [ 35.200172] Call Trace:
4236 02:33:54.100738 [ 35.202901] ? execute_location+0x45/0x56
4237 02:33:54.107749 [ 35.207388] ? lkdtm_EXEC_STACK+0x26/0x44
4238 02:33:54.110807 [ 35.211864] ? direct_entry.cold+0x2c/0x38
4239 02:33:54.116978 [ 35.216439] ? full_proxy_write+0x53/0x80
4240 02:33:54.120165 [ 35.220915] ? vfs_write+0xe7/0x3a0
4241 02:33:54.124150 [ 35.224806] ? ksys_write+0x68/0xf0
4242 02:33:54.127373 [ 35.228698] ? do_syscall_64+0x30/0x40
4243 02:33:54.133871 [ 35.232880] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6
4244 02:33:54.159805 [ 35.238716] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_lightbar cros_ec_debugfs cros_ec_sysfs cros_ec_chardev cros_ec_sensorhub x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
4245 02:33:54.160350 4
4246 02:33:54.169704 # [ 32.134103] R13: ffff9aed8146ff10 R14: ffff9aed8146ff10 [ 35.265166] CR2: ffff9aed8233fe18
4247 02:33:54.176082 [ 35.275078] ---[ end trace 639227b05bc389a1 ]---
4248 02:33:54.176521 R15: ffff91ecc4eb9000
4249 02:33:54.186275 # [ 32.142072] FS: 00007fa268afc580(00[ 35.280235] RIP: 0010:lkdtm_BUG+0x5/0x10
4250 02:33:54.206254 [ 35.290822] Code: 89 ff e8 4e bb a3 ff 48 c7 c0 ea ff ff ff eb de 48 c7 c0 ea ff ff ff c3 cc cc cc cc 48 c7 c0 f4 ff ff ff eb c9 0f 1f 44 00 00 <0f> 0b 66 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 83 05 50 e4 72 02
4251 02:33:54.213425 [ 35.311802] RSP: 0018:ffff9aed8146fe60 EFLAGS: 00010286
4252 02:33:54.219870 [ 35.317633] RAX: ffffffff81cde0c0 RBX: 0000000000000001 RCX: 0000000000000000
4253 02:33:54.229351 [ 35.325603] RDX: 0000000000000000 RSI: ffff91ed3ad9bf70 RDI: ffffffff828d9c10
4254 02:33:54.235758 [ 35.333571] RBP: ffffffff82d1b910 R08: 0000000000000001 R09: 0000000000000001
4255 02:33:54.245847 [ 35.341540] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000004
4256 02:33:54.252728 [ 35.349508] R13: ffff9aed8146ff10 R14: ffff9aed8146ff10 R15: ffff91ecc4eb9000
4257 02:33:54.262042 [ 35.357477] FS: 00007f39ee0d9580(0000) GS:ffff91ed3ad00000(0000) knlGS:0000000000000000
4258 02:33:54.268814 [ 35.366505] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
4259 02:33:54.274993 [ 35.372921] CR2: ffff9aed8233fe18 CR3: 0000000104f92003 CR4: 00000000003706e0
4260 02:33:54.281270 00) GS:ffff91ed3ad80000(0000) knlGS:0000000000000000
4261 02:33:54.288236 # [ 32.151108] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
4262 02:33:54.294667 # [ 32.157523] CR2: ffff9aed8196bfff CR3: 000000010400e005 CR4: 00000000003706e0
4263 02:33:54.304616 # [ 32.165492] BUG: sleeping function called from invalid context at include/linux/percpu-rwsem.h:49
4264 02:33:54.314600 # [ 32.175404] in_atomic(): 0, irqs_disabled(): 1, non_block: 0, pid: 1053, name: cat
4265 02:33:54.317765 # [ 32.183860] INFO: lockdep is turned off.
4266 02:33:54.321040 # [ 32.188234] irq event stamp: 0
4267 02:33:54.327763 # [ 32.191640] hardirqs last enabled at (0): [<0000000000000000>] 0x0
4268 02:33:54.337749 # [ 32.198641] hardirqs last disabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
4269 02:33:54.347888 # [ 32.207784] softirqs last enabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
4270 02:33:54.354100 # [ 32.216921] softirqs last disabled at (0): [<0000000000000000>] 0x0
4271 02:33:54.360518 # [ 32.[ 35.457041] lkdtm: Performing direct entry EXEC_KMALLOC
4272 02:33:54.367000 [ 35.467563] lkdtm: attempting ok execution at ffffffff81cde490
4273 02:33:54.373860 [ 35.474112] lkdtm: attempting bad execution at ffff91ecc30cf280
4274 02:33:54.383480 [ 35.480779] kernel tried to execute NX-protected page - exploit attempt? (uid: 0)
4275 02:33:54.396923 223919] CPU: 3 PID: 1053 Comm: cat Tainted: G D W 5[ 35.489144] BUG: unable to handle page fault for address: ffff91ecc30cf280
4276 02:33:54.403120 [ 35.503037] #PF: supervisor instruction fetch in kernel mode
4277 02:33:54.410027 [ 35.509356] #PF: error_code(0x0011) - permissions violation
4278 02:33:54.419697 [ 35.515576] PGD 139801067 P4D 139801067 PUD 10004e063 PMD 1031cc063 PTE 80000001030cf163
4279 02:33:54.423541 [ 35.524618] Oops: 0011 [#7] SMP PTI
4280 02:33:54.433105 [ 35.528509] CPU: 3 PID: 1702 Comm: cat Tainted: G D W 5.10.137-cip14 #1
4281 02:33:54.439466 [ 35.537149] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
4282 02:33:54.442982 [ 35.543953] RIP: 0010:0xffff91ecc30cf280
4283 02:33:54.462618 [ 35.548341] Code: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0b 24 50 81 ff ff ff ff <0f> 1f 44 00 00 c3 cc cc cc cc 66 0f 1f 44 00 00 0f 1f 44 00 00 55
4284 02:33:54.469643 [ 35.569340] RSP: 0018:ffff9aed823cfe38 EFLAGS: 00010246
4285 02:33:54.476037 [ 35.575173] RAX: 0000000000000033 RBX: 0000000000000001 RCX: 0000000000000000
4286 02:33:54.486005 [ 35.583143] RDX: 0000000000000000 RSI: ffff91ed3ad9bf70 RDI: ffff91ed3ad9bf70
4287 02:33:54.492543 [ 35.591113] RBP: ffff91ecc30cf280 R08: 0000000000000000 R09: 0000000000000000
4288 02:33:54.502891 [ 35.599081] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 000000000000000d
4289 02:33:54.509369 [ 35.607050] R13: ffff9aed823cff10 R14: ffff9aed823cff10 R15: ffff91ecc365c000
4290 02:33:54.519044 [ 35.615018] FS: 00007f53c59ed580(0000) GS:ffff91ed3ad80000(0000) knlGS:0000000000000000
4291 02:33:54.525693 [ 35.624053] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
4292 02:33:54.532442 [ 35.630467] CR2: ffff91ecc30cf280 CR3: 0000000104010002 CR4: 00000000003706e0
4293 02:33:54.535661 [ 35.638434] Call Trace:
4294 02:33:54.538903 [ 35.641163] ? execute_location+0x45/0x56
4295 02:33:54.545372 [ 35.645637] ? lkdtm_EXEC_KMALLOC+0x2c/0x40
4296 02:33:54.549169 [ 35.650306] ? direct_entry.cold+0x2c/0x38
4297 02:33:54.555497 [ 35.654880] ? full_proxy_write+0x53/0x80
4298 02:33:54.558643 [ 35.659355] ? vfs_write+0xe7/0x3a0
4299 02:33:54.561860 [ 35.663246] ? ksys_write+0x68/0xf0
4300 02:33:54.565146 [ 35.667138] ? do_syscall_64+0x30/0x40
4301 02:33:54.571887 [ 35.671342] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6
4302 02:33:54.598228 [ 35.677177] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_lightbar cros_ec_debugfs cros_ec_sysfs cros_ec_chardev cros_ec_sensorhub x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
4303 02:33:54.601982 .10.137-cip14 #1
4304 02:33:54.608264 # [ 32.232568] Hardware name: Google Rammus/[ 35.703631] CR2: ffff91ecc30cf280
4305 02:33:54.615054 [ 35.713540] ---[ end trace 639227b05bc389a2 ]---
4306 02:33:54.618047 [ 35.718694] RIP: 0010:lkdtm_BUG+0x5/0x10
4307 02:33:54.638264 [ 35.723062] Code: 89 ff e8 4e bb a3 ff 48 c7 c0 ea ff ff ff eb de 48 c7 c0 ea ff ff ff c3 cc cc cc cc 48 c7 c0 f4 ff ff ff eb c9 0f 1f 44 00 00 <0f> 0b 66 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 83 05 50 e4 72 02
4308 02:33:54.644496 [ 35.744040] RSP: 0018:ffff9aed8146fe60 EFLAGS: 00010286
4309 02:33:54.651152 [ 35.749872] RAX: ffffffff81cde0c0 RBX: 0000000000000001 RCX: 0000000000000000
4310 02:33:54.660784 [ 35.757840] RDX: 0000000000000000 RSI: ffff91ed3ad9bf70 RDI: ffffffff828d9c10
4311 02:33:54.667865 [ 35.765809] RBP: ffffffff82d1b910 R08: 0000000000000001 R09: 0000000000000001
4312 02:33:54.677623 [ 35.773779] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000004
4313 02:33:54.684390 [ 35.781737] R13: ffff9aed8146ff10 R14: ffff9aed8146ff10 R15: ffff91ecc4eb9000
4314 02:33:54.694092 [ 35.789707] FS: 00007f53c59ed580(0000) GS:ffff91ed3ad80000(0000) knlGS:0000000000000000
4315 02:33:54.700552 [ 35.798744] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
4316 02:33:54.707602 [ 35.805157] CR2: ffff91ecc30cf280 CR3: 0000000104010002 CR4: 00000000003706e0
4317 02:33:54.717414 [ 35.813125] BUG: sleeping function called from invalid context at include/linux/percpu-rwsem.h:49
4318 02:33:54.727035 [ 35.823035] in_atomic(): 0, irqs_disabled(): 1, non_block: 0, pid: 1702, name: cat
4319 02:33:54.729954 [ 35.831486] INFO: lockdep is turned off.
4320 02:33:54.733943 [ 35.835861] irq event stamp: 0
4321 02:33:54.739935 [ 35.839265] hardirqs last enabled at (0): [<0000000000000000>] 0x0
4322 02:33:54.749960 [ 35.846263] hardirqs last disabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
4323 02:33:54.759576 [ 35.855396] softirqs last enabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
4324 02:33:54.766563 [ 35.864528] softirqs last disabled at (0): [<0000000000000000>] 0x0
4325 02:33:54.776560 [ 35.871525] CPU: 3 PID: 1702 Comm: cat Tainted: G D W 5.10.137-cip14 #1
4326 02:33:54.782930 [ 35.880170] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
4327 02:33:54.783461 [ 35.886973] Call Trace:
4328 02:33:54.789119 [ 35.889700] dump_stack+0x77/0x9b
4329 02:33:54.792831 [ 35.893400] ___might_sleep.cold+0xa6/0xb6
4330 02:33:54.796040 [ 35.897970] exit_signals+0x1c/0x2e0
4331 02:33:54.799353 [ 35.901958] do_exit+0xd5/0xb00
4332 02:33:54.802943 [ 35.905461] ? ksys_write+0x68/0xf0
4333 02:33:54.809216 [ 35.909355] rewind_stack_do_exit+0x17/0x20
4334 02:33:54.812346 [ 35.914022] RIP: 0033:0x7f53c5915f33
4335 02:33:54.832115 [ 35.918010] Code: 8b 15 61 ef 0c 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
4336 02:33:54.841989 [ 35.938990] RSP: 002b:00007ffd8a33e298 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
4337 02:33:54.848474 [ 35.947436] RAX: ffffffffffffffda RBX: 000000000000000d RCX: 00007f53c5915f33
4338 02:33:54.858342 [ 35.955403] RDX: 000000000000000d RSI: 00007f53c5806000 RDI: 0000000000000001
4339 02:33:54.865367 [ 35.963370] RBP: 00007f53c5806000 R08: 00007f53c5805010 R09: 0000000000000000
4340 02:33:54.875088 [ 35.971357] R10: 00007f53c5a101c0 R11: 0000000000000246 R12: 0000000000000001
4341 02:33:54.881688 [ 35.979347] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
4342 02:33:54.884608 Rammus, BIOS 09/04/2020
4343 02:33:54.888041 # [ 32.239390] Call Trace:
4344 02:33:54.891174 # [ 32.242108] dump_stack+0x77/0x9b
4345 02:33:54.895094 # [ 32.245806] ___might_sleep.cold+0xa6/0xb6
4346 02:33:54.901250 # [ 32.250397] exit_signals+0x1c/0x2e0
4347 02:33:54.904257 # [ 32.254395] do_exit+0xd5/0xb00
4348 02:33:54.908120 # [ 32.257898] ? ksys_write+0x68/0xf0
4349 02:33:54.914352 # [ 32.261791] rewind_stack_do_exit+0x17/0x20
4350 02:33:54.917403 # [ 32.266458] RIP: 0033:0x7fa268a24f33
4351 02:33:54.937131 # [ 32.270446] Code: 8b 15 61 ef 0c 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
4352 02:33:54.947099 # [ 32.291428] RSP: 002b:00007ffeab1cc608 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
4353 02:33:54.954249 # [ 32.299884] RAX: ffffffffffffffda RBX: 0000000000000019 RCX: 00007fa268a24f33
4354 02:33:54.963705 # [ 32.307852] RDX: 0000000000000019 RSI: 00007fa268915000 RDI: 0000000000000001
4355 02:33:54.970679 # [ 32.315819] RBP: 00007fa268915000 R08: 00007fa268914010 R09: 0000000000000000
4356 02:33:54.980093 # [ 32.323787] R10: 00007fa268b1f1c0 R11: 0000000000000246 R12: 0000000000000001
4357 02:33:54.986624 # [ 32.331756] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
4358 02:33:54.993368 [ 36.086776] lkdtm: Performing direct entry EXEC_VMALLOC
4359 02:33:54.999660 [ 36.098860] lkdtm: attempting ok execution at ffffffff81cde490
4360 02:33:55.006406 # STACK_GUARD_PAGE_LEADING: saw 'call trace:': ok
4361 02:33:55.013166 ok 12 selftes[ 36.105384] lkdtm: attempting bad execution at ffff9aed806c5000
4362 02:33:55.019263 [ 36.118225] kernel tried to execute NX-protected page - exploit attempt? (uid: 0)
4363 02:33:55.025895 ts: lkdtm: STACK_GUARD_PAGE_LEADING.sh
4364 02:33:55.035992 # selftests: lkdtm: STAC[ 36.126590] BUG: unable to handle page fault for address: ffff9aed806c5000
4365 02:33:55.042501 [ 36.140482] #PF: supervisor instruction fetch in kernel mode
4366 02:33:55.045565 [ 36.146799] #PF: error_code(0x0011) - permissions violation
4367 02:33:55.055802 [ 36.153020] PGD 100000067 P4D 100000067 PUD 100212067 PMD 105445067 PTE 80000001027f3063
4368 02:33:55.058899 [ 36.162059] Oops: 0011 [#8] SMP PTI
4369 02:33:55.068487 [ 36.165950] CPU: 3 PID: 1738 Comm: cat Tainted: G D W 5.10.137-cip14 #1
4370 02:33:55.075342 [ 36.174597] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
4371 02:33:55.078622 [ 36.181402] RIP: 0010:0xffff9aed806c5000
4372 02:33:55.088539 [ 36.185777] Code: Unable to access opcode bytes at RIP 0xffff9aed806c4fd6.
4373 02:33:55.094919 [ 36.193454] RSP: 0018:ffff9aed82467e38 EFLAGS: 00010246
4374 02:33:55.101708 [ 36.199276] RAX: 0000000000000033 RBX: 0000000000000001 RCX: 0000000000000000
4375 02:33:55.108053 [ 36.207244] RDX: 0000000000000000 RSI: ffff91ed3ad9bf70 RDI: ffff91ed3ad9bf70
4376 02:33:55.117866 [ 36.215213] RBP: ffff9aed806c5000 R08: 0000000000000000 R09: 0000000000000000
4377 02:33:55.124903 [ 36.223181] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 000000000000000d
4378 02:33:55.134257 [ 36.231149] R13: ffff9aed82467f10 R14: ffff9aed82467f10 R15: ffff91ecc27f3000
4379 02:33:55.141087 [ 36.239116] FS: 00007f917873a580(0000) GS:ffff91ed3ad80000(0000) knlGS:0000000000000000
4380 02:33:55.147834 [ 36.248152] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
4381 02:33:55.157262 [ 36.254566] CR2: ffff9aed806c4fd6 CR3: 00000001037d4001 CR4: 00000000003706e0
4382 02:33:55.160972 [ 36.262534] Call Trace:
4383 02:33:55.164235 [ 36.265263] ? execute_location+0x45/0x56
4384 02:33:55.167552 [ 36.269738] ? lkdtm_EXEC_VMALLOC+0x20/0x30
4385 02:33:55.174097 [ 36.274405] ? direct_entry.cold+0x2c/0x38
4386 02:33:55.177969 [ 36.278977] ? full_proxy_write+0x53/0x80
4387 02:33:55.180551 [ 36.283450] ? vfs_write+0xe7/0x3a0
4388 02:33:55.187284 [ 36.287342] ? ksys_write+0x68/0xf0
4389 02:33:55.190987 [ 36.291235] ? do_syscall_64+0x30/0x40
4390 02:33:55.197385 [ 36.295418] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6
4391 02:33:55.223460 [ 36.301248] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_lightbar cros_ec_debugfs cros_ec_sysfs cros_ec_chardev cros_ec_sensorhub x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
4392 02:33:55.223930 K_GUARD_PAGE_TRAILING.sh
4393 02:33:55.226495 # Segmentation fault
4394 02:33:55.233363 # [ 32.430518][ 36.327700] CR2: ffff9aed806c5000
4395 02:33:55.236512 [ 36.337609] ---[ end trace 639227b05bc389a3 ]---
4396 02:33:55.243431 [ 36.342763] RIP: 0010:lkdtm_BUG+0x5/0x10
4397 02:33:55.262967 [ 36.347138] Code: 89 ff e8 4e bb a3 ff 48 c7 c0 ea ff ff ff eb de 48 c7 c0 ea ff ff ff c3 cc cc cc cc 48 c7 c0 f4 ff ff ff eb c9 0f 1f 44 00 00 <0f> 0b 66 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 83 05 50 e4 72 02
4398 02:33:55.269928 [ 36.368119] RSP: 0018:ffff9aed8146fe60 EFLAGS: 00010286
4399 02:33:55.276243 [ 36.373952] RAX: ffffffff81cde0c0 RBX: 0000000000000001 RCX: 0000000000000000
4400 02:33:55.283186 [ 36.381921] RDX: 0000000000000000 RSI: ffff91ed3ad9bf70 RDI: ffffffff828d9c10
4401 02:33:55.292779 [ 36.389890] RBP: ffffffff82d1b910 R08: 0000000000000001 R09: 0000000000000001
4402 02:33:55.299173 [ 36.397857] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000004
4403 02:33:55.309226 [ 36.405825] R13: ffff9aed8146ff10 R14: ffff9aed8146ff10 R15: ffff91ecc4eb9000
4404 02:33:55.319269 [ 36.413794] FS: 00007f917873a580(0000) GS:ffff91ed3ad80000(0000) knlGS:0000000000000000
4405 02:33:55.322429 [ 36.422831] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
4406 02:33:55.332176 [ 36.429244] CR2: ffff9aed806c4fd6 CR3: 00000001037d4001 CR4: 00000000003706e0
4407 02:33:55.338605 lkdtm: Performing direct entry STACK_GUARD_PAGE_TRAILING
4408 02:33:55.344967 # [ 32.440096] lkdtm: attempting bad read from page above current stack
4409 02:33:55.354482 # [ 32.447229] BUG: stack guard page was hit at 000000006b8c10c4 (stack is 000000006949b2c7..00000000d61e2fcc)
4410 02:33:55.361476 # [ 32.458120] kernel stack overflow (page fault): 0000 [#4] SMP PTI
4411 02:33:55.371229 # [ 32.471135] CPU: 3 PID: 1086 Comm: cat Tainted: G D W 5.10.137-cip14 #1
4412 02:33:55.377626 # [ 32.479777] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
4413 02:33:55.384448 # [ 32.486578] RIP: 0010:lkdtm_STACK_GUARD_PAGE_TRAILING+0x27/0x3d
4414 02:33:55.407209 # [ 32.493186] Code: a0 fd ff 0f 1f 44 00 00 53 48 c7 c7 58 0e cc 82 50 65 48 8b 04 25 40 b0 01 00 48 8b 58 18 e8 94 a0 fd ff 48 c7 c7 98 0e cc 82 <8a> 83 00 40 00 00 88 44 24 07 0f b6 74 24 07 5a 5b e9 77 a0 fd ff
4415 02:33:55.417351 # [ 32.514170] RSP: 0018:ffff9aed819e7e50 EFLAGS: 00010246[ 36.516406] lkdtm: Performing direct entry EXEC_RODATA
4416 02:33:55.424099 [ 36.523790] lkdtm: attempting ok execution at ffffffff81cde490
4417 02:33:55.430617 [ 36.530331] lkdtm: attempting bad execution at ffffffff828da0a0
4418 02:33:55.447046 # [ 32.520003] RAX: 0000000000000038 RBX: ffff9aed819e4000 RC[ 36.536954] kernel tried to execute NX-protected page - exploit attempt? (uid: 0)
4419 02:33:55.453504 [ 36.551519] BUG: unable to handle page fault for address: ffffffff828da0a0
4420 02:33:55.460346 [ 36.559196] #PF: supervisor instruction fetch in kernel mode
4421 02:33:55.466903 [ 36.565512] #PF: error_code(0x0011) - permissions violation
4422 02:33:55.473176 [ 36.571732] PGD 138029067 P4D 138029067 PUD 13802a063 PMD 8000000137a000e1
4423 02:33:55.476340 [ 36.579509] Oops: 0011 [#9] SMP PTI
4424 02:33:55.486443 [ 36.583400] CPU: 3 PID: 1774 Comm: cat Tainted: G D W 5.10.137-cip14 #1
4425 02:33:55.493143 [ 36.592046] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
4426 02:33:55.499315 [ 36.598853] RIP: 0010:lkdtm_rodata_do_nothing+0x0/0x10
4427 02:33:55.519586 [ 36.604589] Code: ff ff f9 ea 33 82 ff ff ff ff f2 08 cc 82 ff ff ff ff 3f d2 33 82 ff ff ff ff 55 aa 55 aa 00 00 00 00 00 00 00 00 00 00 00 00 <e9> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 54 68 69 73 20 69
4428 02:33:55.525721 [ 36.625571] RSP: 0018:ffff9aed824f7e48 EFLAGS: 00010246
4429 02:33:55.532729 [ 36.631394] RAX: 0000000000000033 RBX: 0000000000000000 RCX: 0000000000000000
4430 02:33:55.542123 [ 36.639363] RDX: 0000000000000000 RSI: ffff91ed3ad9bf70 RDI: ffff91ed3ad9bf70
4431 02:33:55.549013 [ 36.647347] RBP: ffffffff828da0a0 R08: 0000000000000000 R09: 0000000000000000
4432 02:33:55.558977 [ 36.655340] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 000000000000000c
4433 02:33:55.565237 [ 36.663307] R13: ffff9aed824f7f10 R14: ffff9aed824f7f10 R15: ffff91ecc5d84000
4434 02:33:55.575295 [ 36.671276] FS: 00007f626561c580(0000) GS:ffff91ed3ad80000(0000) knlGS:0000000000000000
4435 02:33:55.581686 [ 36.680313] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
4436 02:33:55.588767 [ 36.686750] CR2: ffffffff828da0a0 CR3: 000000010355e002 CR4: 00000000003706e0
4437 02:33:55.591902 [ 36.694717] Call Trace:
4438 02:33:55.594797 [ 36.697444] ? execute_location+0x45/0x56
4439 02:33:55.601801 [ 36.701918] ? direct_entry.cold+0x2c/0x38
4440 02:33:55.604846 [ 36.706491] ? full_proxy_write+0x53/0x80
4441 02:33:55.608014 [ 36.710966] ? vfs_write+0xe7/0x3a0
4442 02:33:55.611103 [ 36.714856] ? ksys_write+0x68/0xf0
4443 02:33:55.617950 [ 36.718740] ? do_syscall_64+0x30/0x40
4444 02:33:55.624266 [ 36.722921] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6
4445 02:33:55.651034 [ 36.728756] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_lightbar cros_ec_debugfs cros_ec_sysfs cros_ec_chardev cros_ec_sensorhub x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
4446 02:33:55.651124 X: 0000000000000000
4447 02:33:55.660574 # [ 32.527965] RDX: 0000000000000000 RSI:[ 36.755207] CR2: ffffffff828da0a0
4448 02:33:55.664467 [ 36.765116] ---[ end trace 639227b05bc389a4 ]---
4449 02:33:55.667622 [ 36.770261] RIP: 0010:lkdtm_BUG+0x5/0x10
4450 02:33:55.690396 [ 36.774636] Code: 89 ff e8 4e bb a3 ff 48 c7 c0 ea ff ff ff eb de 48 c7 c0 ea ff ff ff c3 cc cc cc cc 48 c7 c0 f4 ff ff ff eb c9 0f 1f 44 00 00 <0f> 0b 66 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 83 05 50 e4 72 02
4451 02:33:55.696729 [ 36.795614] RSP: 0018:ffff9aed8146fe60 EFLAGS: 00010286
4452 02:33:55.703429 [ 36.801447] RAX: ffffffff81cde0c0 RBX: 0000000000000001 RCX: 0000000000000000
4453 02:33:55.710068 [ 36.809414] RDX: 0000000000000000 RSI: ffff91ed3ad9bf70 RDI: ffffffff828d9c10
4454 02:33:55.720014 [ 36.817398] RBP: ffffffff82d1b910 R08: 0000000000000001 R09: 0000000000000001
4455 02:33:55.726777 [ 36.825365] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000004
4456 02:33:55.736819 [ 36.833340] R13: ffff9aed8146ff10 R14: ffff9aed8146ff10 R15: ffff91ecc4eb9000
4457 02:33:55.742782 [ 36.841308] FS: 00007f626561c580(0000) GS:ffff91ed3ad80000(0000) knlGS:0000000000000000
4458 02:33:55.749986 [ 36.850346] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
4459 02:33:55.759534 [ 36.856761] CR2: ffffffff828da0a0 CR3: 000000010355e002 CR4: 00000000003706e0
4460 02:33:55.769471 [ 36.864729] BUG: sleeping function called from invalid context at include/linux/percpu-rwsem.h:49
4461 02:33:55.776127 [ 36.874640] in_atomic(): 0, irqs_disabled(): 1, non_block: 0, pid: 1774, name: cat
4462 02:33:55.782663 [ 36.883094] INFO: lockdep is turned off.
4463 02:33:55.785723 [ 36.887469] irq event stamp: 0
4464 02:33:55.792802 [ 36.890873] hardirqs last enabled at (0): [<0000000000000000>] 0x0
4465 02:33:55.802181 [ 36.897871] hardirqs last disabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
4466 02:33:55.809151 [ 36.906998] softirqs last enabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
4467 02:33:55.819195 [ 36.916121] softirqs last disabled at (0): [<0000000000000000>] 0x0
4468 02:33:55.825414 [ 36.923119] CPU: 3 PID: 1774 Comm: cat Tainted: G D W 5.10.137-cip14 #1
4469 02:33:55.832315 [ 36.931765] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
4470 02:33:55.835433 [ 36.938567] Call Trace:
4471 02:33:55.838413 [ 36.941295] dump_stack+0x77/0x9b
4472 02:33:55.845146 [ 36.944992] ___might_sleep.cold+0xa6/0xb6
4473 02:33:55.848437 [ 36.949554] exit_signals+0x1c/0x2e0
4474 02:33:55.852176 [ 36.953541] do_exit+0xd5/0xb00
4475 02:33:55.855312 [ 36.957044] ? ksys_write+0x68/0xf0
4476 02:33:55.858502 [ 36.960936] rewind_stack_do_exit+0x17/0x20
4477 02:33:55.865162 [ 36.965603] RIP: 0033:0x7f6265544f33
4478 02:33:55.885002 [ 36.969589] Code: 8b 15 61 ef 0c 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
4479 02:33:55.894445 [ 36.990566] RSP: 002b:00007fff806dc358 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
4480 02:33:55.901418 [ 36.999020] RAX: ffffffffffffffda RBX: 000000000000000c RCX: 00007f6265544f33
4481 02:33:55.907719 [ 37.006987] RDX: 000000000000000c RSI: 00007f6265435000 RDI: 0000000000000001
4482 02:33:55.917415 [ 37.014954] RBP: 00007f6265435000 R08: 00007f6265434010 R09: 0000000000000000
4483 02:33:55.924280 [ 37.022921] R10: 00007f626563f1c0 R11: 0000000000000246 R12: 0000000000000001
4484 02:33:55.931645 [ 37.030889] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
4485 02:33:55.938032 ffff91ed3ad9bf70 RDI: ffffffff82cc0e98
4486 02:33:55.944757 # [ 32.535934] RBP: ffffffff82cc0563 R08: 0000000000000000 R09: 0000000000000000
4487 02:33:55.954805 # [ 32.543903] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 000000000000001a
4488 02:33:55.961106 # [ 32.551871] R13: ffff9aed819e7f10 R14: ffff9aed819e7f10 R15: ffff91ecc3904000
4489 02:33:55.971058 # [ 32.559840] FS: 00007fd6146ce580(0000) GS:ffff91ed3ad80000(0000) knlGS:0000000000000000
4490 02:33:55.977780 # [ 32.568877] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
4491 02:33:55.984411 # [ 32.575292] CR2: ffff9aed819e8000 CR3: 00000001034b6006 CR4: 00000000003706e0
4492 02:33:55.987357 # [ 32.583262] Call Trace:
4493 02:33:55.994377 # [ 32.585988] ? lkdtm_STACK_GUARD_PAGE_LEADING+0x3a/0x3a
4494 02:33:55.997490 # [ 32.591823] direct_entry.cold+0x2c/0x38
4495 02:33:56.004317 # [ 32.596202] full_proxy_write+0x53/0x80
4496 02:33:56.007619 # [ 32.600484] vfs_write+0xe7/0x3a0
4497 02:33:56.010661 # [ 32.604181] ksys_write+0x68/0xf0
4498 02:33:56.013861 # [ 32.607872] do_syscall_64+0x30/0x40
4499 02:33:56.027075 # [ 32.611861] entry_SYSCALL_64_after_hwframe[ 37.120762] lkdtm: Performing direct entry EXEC_USERSPACE
4500 02:33:56.033479 [ 37.131944] lkdtm: attempting ok execution at ffffffff81cde490
4501 02:33:56.040286 [ 37.138517] lkdtm: attempting bad execution at 00007fca63999000
4502 02:33:56.040368 +0x61/0xc6
4503 02:33:56.043428 # [ 32.617492] RIP: 0033:0x7fd6145f6f33
4504 02:33:56.053349 # [ 32.[ 37.145148] unable to execute userspace code (SMEP?) (uid: 0)
4505 02:33:56.059587 [ 37.157759] BUG: unable to handle page fault for address: 00007fca63999000
4506 02:33:56.066638 [ 37.165436] #PF: supervisor instruction fetch in kernel mode
4507 02:33:56.072834 [ 37.171751] #PF: error_code(0x0011) - permissions violation
4508 02:33:56.082892 [ 37.177972] PGD 800000010334f067 P4D 800000010334f067 PUD 102664067 PMD 1034ec067 PTE 139bde067
4509 02:33:56.086750 [ 37.187691] Oops: 0011 [#10] SMP PTI
4510 02:33:56.093093 [ 37.191678] CPU: 3 PID: 1810 Comm: cat Tainted: G D W 5.10.137-cip14 #1
4511 02:33:56.103191 [ 37.200340] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
4512 02:33:56.106178 [ 37.207143] RIP: 0010:0x7fca63999000
4513 02:33:56.113043 [ 37.211128] Code: Unable to access opcode bytes at RIP 0x7fca63998fd6.
4514 02:33:56.119468 [ 37.218417] RSP: 0018:ffff9aed82587e50 EFLAGS: 00010246
4515 02:33:56.125675 [ 37.224248] RAX: 0000000000000033 RBX: 0000000000000024 RCX: 0000000000000000
4516 02:33:56.135796 [ 37.232215] RDX: 0000000000000000 RSI: ffff91ed3ad9bf70 RDI: ffff91ed3ad9bf70
4517 02:33:56.142107 [ 37.240184] RBP: 00007fca63999000 R08: 0000000000000000 R09: 0000000000000000
4518 02:33:56.148946 [ 37.248150] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 000000000000000f
4519 02:33:56.158954 [ 37.256118] R13: ffff9aed82587f10 R14: ffff9aed82587f10 R15: ffff91ecc4e6d000
4520 02:33:56.168878 [ 37.264087] FS: 00007fca6396a580(0000) GS:ffff91ed3ad80000(0000) knlGS:0000000000000000
4521 02:33:56.175311 [ 37.273120] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
4522 02:33:56.181590 [ 37.279534] CR2: 00007fca63999000 CR3: 00000001029f0005 CR4: 00000000003706e0
4523 02:33:56.185407 [ 37.287500] Call Trace:
4524 02:33:56.188534 [ 37.290228] ? lkdtm_EXEC_USERSPACE.cold+0x66/0xae
4525 02:33:56.195431 [ 37.295576] ? direct_entry.cold+0x2c/0x38
4526 02:33:56.198619 [ 37.300148] ? full_proxy_write+0x53/0x80
4527 02:33:56.201810 [ 37.304623] ? vfs_write+0xe7/0x3a0
4528 02:33:56.208622 [ 37.308513] ? ksys_write+0x68/0xf0
4529 02:33:56.211260 [ 37.312395] ? do_syscall_64+0x30/0x40
4530 02:33:56.218213 [ 37.316569] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6
4531 02:33:56.244666 [ 37.322396] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_lightbar cros_ec_debugfs cros_ec_sysfs cros_ec_chardev cros_ec_sensorhub x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
4532 02:33:56.254564 621481] Code: 8b 15 61 ef 0c 00 f7 d8 64 89 02 48 c7 c0 ff ff ff[ 37.348849] CR2: 00007fca63999000
4533 02:33:56.257686 [ 37.358757] ---[ end trace 639227b05bc389a5 ]---
4534 02:33:56.260944 [ 37.363910] RIP: 0010:lkdtm_BUG+0x5/0x10
4535 02:33:56.284086 [ 37.368287] Code: 89 ff e8 4e bb a3 ff 48 c7 c0 ea ff ff ff eb de 48 c7 c0 ea ff ff ff c3 cc cc cc cc 48 c7 c0 f4 ff ff ff eb c9 0f 1f 44 00 00 <0f> 0b 66 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 83 05 50 e4 72 02
4536 02:33:56.290676 [ 37.389267] RSP: 0018:ffff9aed8146fe60 EFLAGS: 00010286
4537 02:33:56.297552 [ 37.395097] RAX: ffffffff81cde0c0 RBX: 0000000000000001 RCX: 0000000000000000
4538 02:33:56.303703 [ 37.403066] RDX: 0000000000000000 RSI: ffff91ed3ad9bf70 RDI: ffffffff828d9c10
4539 02:33:56.313499 [ 37.411033] RBP: ffffffff82d1b910 R08: 0000000000000001 R09: 0000000000000001
4540 02:33:56.320420 [ 37.419000] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000004
4541 02:33:56.330361 [ 37.426969] R13: ffff9aed8146ff10 R14: ffff9aed8146ff10 R15: ffff91ecc4eb9000
4542 02:33:56.336730 [ 37.434938] FS: 00007fca6396a580(0000) GS:ffff91ed3ad80000(0000) knlGS:0000000000000000
4543 02:33:56.343212 [ 37.443974] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
4544 02:33:56.352789 [ 37.450392] CR2: 00007fca63999000 CR3: 00000001029f0005 CR4: 00000000003706e0
4545 02:33:56.366340 ff eb b7 0f 1f 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
4546 02:33:56.376324 # [ 32.642462] RSP: 002b:00007ffdf53afdc8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
4547 02:33:56.382613 # [ 32.650918] RAX: ffffffffffffffda RBX: 000000000000001a RCX: 00007fd6145f6f33
4548 02:33:56.392752 # [ 32.658886] RDX: 000000000000001a RSI: 00007fd6144e7000 RDI: 0000000000000001
4549 02:33:56.399009 # [ 32.666857] RBP: 00007fd6144e7000 R08: 00007fd6144e6010 R09: 0000000000000000
4550 02:33:56.408846 # [ 32.674824] R10: 00007fd6146f11c0 R11: 0000000000000246 R12: 0000000000000001
4551 02:33:56.415629 # [ 32.682791] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
4552 02:33:56.445490 # [ 32.690763] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_lightbar cros_ec_debugfs cros_ec_sysfs cros_ec_chardev cros_ec_sensorhub x86_pkg_temp_thermal[ 37.544426] lkdtm: Performing direct entry EXEC_NULL
4553 02:33:56.451758 [ 37.550975] lkdtm: attempting ok execution at ffffffff81cde490
4554 02:33:56.458412 [ 37.557497] lkdtm: attempting bad execution at 0000000000000000
4555 02:33:56.465226 [ 37.564122] BUG: kernel NULL pointer dereference, address: 0000000000000000
4556 02:33:56.471685 [ 37.571925] #PF: supervisor instruction fetch in kernel mode
4557 02:33:56.478468 [ 37.578242] #PF: error_code(0x0010) - not-present page
4558 02:33:56.481691 [ 37.583977] PGD 0 P4D 0
4559 02:33:56.485020 [ 37.586800] Oops: 0010 [#11] SMP PTI
4560 02:33:56.494528 [ 37.590788] CPU: 3 PID: 1846 Comm: cat Tainted: G D W 5.10.137-cip14 #1
4561 02:33:56.501578 [ 37.599427] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
4562 02:33:56.504776 [ 37.606232] RIP: 0010:0x0
4563 02:33:56.510963 [ 37.609143] Code: Unable to access opcode bytes at RIP 0xffffffffffffffd6.
4564 02:33:56.517837 [ 37.616812] RSP: 0018:ffff9aed825ffe48 EFLAGS: 00010246
4565 02:33:56.524196 [ 37.622635] RAX: 0000000000000033 RBX: 0000000000000000 RCX: 0000000000000000
4566 02:33:56.534100 [ 37.630601] RDX: 0000000000000000 RSI: ffff91ed3ad9bf70 RDI: ffff91ed3ad9bf70
4567 02:33:56.540949 [ 37.638569] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
4568 02:33:56.547279 [ 37.646537] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 000000000000000a
4569 02:33:56.557159 [ 37.654504] R13: ffff9aed825fff10 R14: ffff9aed825fff10 R15: ffff91ecc416d000
4570 02:33:56.566743 [ 37.662472] FS: 00007f9931957580(0000) GS:ffff91ed3ad80000(0000) knlGS:0000000000000000
4571 02:33:56.573575 [ 37.671507] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
4572 02:33:56.580383 [ 37.677922] CR2: ffffffffffffffd6 CR3: 00000001035c6001 CR4: 00000000003706e0
4573 02:33:56.583606 [ 37.685889] Call Trace:
4574 02:33:56.586794 [ 37.688618] execute_location+0x45/0x56
4575 02:33:56.589802 [ 37.692898] direct_entry.cold+0x2c/0x38
4576 02:33:56.596675 [ 37.697277] full_proxy_write+0x53/0x80
4577 02:33:56.599936 [ 37.701558] vfs_write+0xe7/0x3a0
4578 02:33:56.603052 [ 37.705256] ksys_write+0x68/0xf0
4579 02:33:56.606879 [ 37.708953] do_syscall_64+0x30/0x40
4580 02:33:56.613090 [ 37.712941] entry_SYSCALL_64_after_hwframe+0x61/0xc6
4581 02:33:56.616737 [ 37.718570] RIP: 0033:0x7f993187ff33
4582 02:33:56.636265 [ 37.722555] Code: 8b 15 61 ef 0c 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
4583 02:33:56.646255 [ 37.743535] RSP: 002b:00007ffc79945558 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
4584 02:33:56.652466 [ 37.751990] RAX: ffffffffffffffda RBX: 000000000000000a RCX: 00007f993187ff33
4585 02:33:56.662887 [ 37.759960] RDX: 000000000000000a RSI: 00007f9931770000 RDI: 0000000000000001
4586 02:33:56.669105 [ 37.767927] RBP: 00007f9931770000 R08: 00007f993176f010 R09: 0000000000000000
4587 02:33:56.679314 [ 37.775895] R10: 00007f993197a1c0 R11: 0000000000000246 R12: 0000000000000001
4588 02:33:56.685514 [ 37.783863] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
4589 02:33:56.711966 [ 37.791837] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_lightbar cros_ec_debugfs cros_ec_sysfs cros_ec_chardev cros_ec_sensorhub x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
4590 02:33:56.715093 cros_ec_dev cros_usbpd_notify
4591 02:33:56.721782 # [ 32.717216] ---[ end trace [ 37.818289] CR2: 0000000000000000
4592 02:33:56.728652 [ 37.828198] ---[ end trace 639227b05bc389a6 ]---
4593 02:33:56.731862 [ 37.833352] RIP: 0010:lkdtm_BUG+0x5/0x10
4594 02:33:56.751865 [ 37.837728] Code: 89 ff e8 4e bb a3 ff 48 c7 c0 ea ff ff ff eb de 48 c7 c0 ea ff ff ff c3 cc cc cc cc 48 c7 c0 f4 ff ff ff eb c9 0f 1f 44 00 00 <0f> 0b 66 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 83 05 50 e4 72 02
4595 02:33:56.757996 [ 37.858707] RSP: 0018:ffff9aed8146fe60 EFLAGS: 00010286
4596 02:33:56.767918 [ 37.864538] RAX: ffffffff81cde0c0 RBX: 0000000000000001 RCX: 0000000000000000
4597 02:33:56.774920 [ 37.872505] RDX: 0000000000000000 RSI: ffff91ed3ad9bf70 RDI: ffffffff828d9c10
4598 02:33:56.781547 [ 37.880470] RBP: ffffffff82d1b910 R08: 0000000000000001 R09: 0000000000000001
4599 02:33:56.791665 [ 37.888438] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000004
4600 02:33:56.797939 [ 37.896404] R13: ffff9aed8146ff10 R14: ffff9aed8146ff10 R15: ffff91ecc4eb9000
4601 02:33:56.808168 [ 37.904391] FS: 00007f9931957580(0000) GS:ffff91ed3ad80000(0000) knlGS:0000000000000000
4602 02:33:56.814437 [ 37.913417] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
4603 02:33:56.821159 [ 37.919831] CR2: ffffffffffffffd6 CR3: 00000001035c6001 CR4: 00000000003706e0
4604 02:33:56.830818 [ 37.927800] BUG: sleeping function called from invalid context at include/linux/percpu-rwsem.h:49
4605 02:33:56.840865 [ 37.937710] in_atomic(): 0, irqs_disabled(): 1, non_block: 0, pid: 1846, name: cat
4606 02:33:56.843897 [ 37.946162] INFO: lockdep is turned off.
4607 02:33:56.847799 [ 37.950536] irq event stamp: 0
4608 02:33:56.854151 [ 37.953939] hardirqs last enabled at (0): [<0000000000000000>] 0x0
4609 02:33:56.863905 [ 37.960938] hardirqs last disabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
4610 02:33:56.873711 [ 37.970061] softirqs last enabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
4611 02:33:56.880648 [ 37.979194] softirqs last disabled at (0): [<0000000000000000>] 0x0
4612 02:33:56.890537 [ 37.986193] CPU: 3 PID: 1846 Comm: cat Tainted: G D W 5.10.137-cip14 #1
4613 02:33:56.896789 [ 37.994830] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
4614 02:33:56.896871 [ 38.001631] Call Trace:
4615 02:33:56.903382 [ 38.004358] dump_stack+0x77/0x9b
4616 02:33:56.907123 [ 38.008055] ___might_sleep.cold+0xa6/0xb6
4617 02:33:56.910288 [ 38.012618] exit_signals+0x1c/0x2e0
4618 02:33:56.913533 [ 38.016607] do_exit+0xd5/0xb00
4619 02:33:56.916550 [ 38.020101] ? ksys_write+0x68/0xf0
4620 02:33:56.919875 639227b05bc3899e ]---
4621 02:33:56.929812 # [ 32.728584] RIP: 0010:lkdtm_BUG+0x5/[ 38.023995] rewind_stack_do_exit+0x17/0x20
4622 02:33:56.933704 [ 38.034875] RIP: 0033:0x7f993187ff33
4623 02:33:56.953009 [ 38.038863] Code: 8b 15 61 ef 0c 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
4624 02:33:56.963047 [ 38.059833] RSP: 002b:00007ffc79945558 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
4625 02:33:56.969868 [ 38.068277] RAX: ffffffffffffffda RBX: 000000000000000a RCX: 00007f993187ff33
4626 02:33:56.979444 [ 38.076243] RDX: 000000000000000a RSI: 00007f9931770000 RDI: 0000000000000001
4627 02:33:56.986302 [ 38.084209] RBP: 00007f9931770000 R08: 00007f993176f010 R09: 0000000000000000
4628 02:33:56.992590 [ 38.092176] R10: 00007f993197a1c0 R11: 0000000000000246 R12: 0000000000000001
4629 02:33:57.002723 [ 38.100143] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
4630 02:33:57.002811 0x10
4631 02:33:57.025531 # [ 32.732959] Code: 89 ff e8 4e bb a3 ff 48 c7 c0 ea ff ff ff eb de 48 c7 c0 ea ff ff ff c3 cc cc cc cc 48 c7 c0 f4 ff ff ff eb c9 0f 1f 44 00 00 <0f> 0b 66 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 83 05 50 e4 72 02
4632 02:33:57.028566 # [ 32.753941] RSP: 0018:ffff9aed8146fe60 EFLAGS: 00010286
4633 02:33:57.038703 # [ 32.759774] RAX: ffffffff81cde0c0 RBX: 0000000000000001 RCX: 0000000000000000
4634 02:33:57.045505 # [ 32.767743] RDX: 0000000000000000 RSI: ffff91ed3ad9bf70 RDI: ffffffff828d9c10
4635 02:33:57.054992 # [ 32.775713] RBP: ffffffff82d1b910 R08: 0000000000000001 R09: 0000000000000001
4636 02:33:57.061974 # [ 32.783682] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000004
4637 02:33:57.071720 # [ 32.791651] R13: ffff9aed8146ff10 R14: ffff9aed8146ff10 R15: ffff91ecc4eb9000
4638 02:33:57.081901 # [ 32.799618] FS: 00007fd6146ce580(0000) GS:ffff91ed3ad80000(0000) knlGS:0000000000000000
4639 02:33:57.088120 # [ 32.808655] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
4640 02:33:57.094527 # [ 32.815070] CR2: ffff9[ 38.194029] lkdtm: Performing direct entry ACCESS_USERSPACE
4641 02:33:57.101374 aed819e8000 CR3: 00000001034b6006 CR4: 00000000003706e0
4642 02:33:57.107858 # STACK[ 38.201409] lkdtm: attempting bad read at 00007f1bfa7ef000
4643 02:33:57.110983 _GUARD_PAGE_TRAILING: saw 'call trace:': ok
4644 02:33:57.121018 ok 13 selftests: lk[ 38.213758] BUG: unable to handle page fault for address: 00007f1bfa7ef000
4645 02:33:57.127886 [ 38.227626] #PF: supervisor read access in kernel mode
4646 02:33:57.134316 [ 38.233382] #PF: error_code(0x0001) - permissions violation
4647 02:33:57.144226 [ 38.239603] PGD 800000010398e067 P4D 800000010398e067 PUD 10576f067 PMD 104d6c067 PTE 107d61067
4648 02:33:57.147390 dtm: STACK_GUARD_PAGE_TRAILING.sh
4649 02:33:57.153952 # selftests: lkdtm: UNSET_SME[ 38.249342] Oops: 0001 [#12] SMP PTI
4650 02:33:57.164001 [ 38.259541] CPU: 1 PID: 1881 Comm: cat Tainted: G D W 5.10.137-cip14 #1
4651 02:33:57.170339 [ 38.268178] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
4652 02:33:57.177250 [ 38.274986] RIP: 0010:lkdtm_ACCESS_USERSPACE.cold+0x41/0xa3
4653 02:33:57.177373 P.sh
4654 02:33:57.203131 # [ 32.911380] lkdtm: Performing direct entry UNSET_SMEP[ 38.281208] Code: 00 00 00 75 64 48 83 c4 10 5d c3 cc cc cc cc 48 89 ee 48 c7 c7 10 16 cc 82 e8 08 9a fd ff 48 c7 c7 38 16 cc 82 b8 de c0 de c0 <48> 03 45 00 48 89 04 24 e8 ef 99 fd ff 48 89 ee 48 c7 c7 60 16 cc
4655 02:33:57.210232 [ 38.308398] RSP: 0018:ffff9aed82687e48 EFLAGS: 00010246
4656 02:33:57.216986 [ 38.314231] RAX: 00000000c0dec0de RBX: 0000000000000026 RCX: 0000000000000000
4657 02:33:57.223212 [ 38.322191] RDX: 0000000000000000 RSI: ffff91ed3ac9bf70 RDI: ffffffff82cc1638
4658 02:33:57.233132 [ 38.330159] RBP: 00007f1bfa7ef000 R08: 0000000000000000 R09: 0000000000000000
4659 02:33:57.239477 [ 38.338128] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000011
4660 02:33:57.249713 [ 38.346087] R13: ffff9aed82687f10 R14: ffff9aed82687f10 R15: ffff91ecc318d000
4661 02:33:57.255958 [ 38.354055] FS: 00007f1bfa7c0580(0000) GS:ffff91ed3ac80000(0000) knlGS:0000000000000000
4662 02:33:57.262811 [ 38.363083] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
4663 02:33:57.272614 [ 38.369489] CR2: 00007f1bfa7ef000 CR3: 00000001033ea004 CR4: 00000000003706e0
4664 02:33:57.275720 [ 38.377456] Call Trace:
4665 02:33:57.279445 [ 38.380184] direct_entry.cold+0x2c/0x38
4666 02:33:57.279529
4667 02:33:57.285715 # [ 32.921953] lkdtm: trying to clear SMEP normally
4668 02:33:57.289392 # [ 3[ 38.384565] full_proxy_write+0x53/0x80
4669 02:33:57.292411 [ 38.395055] vfs_write+0xe7/0x3a0
4670 02:33:57.299333 2.927116] ------------[ cut here ]------------
4671 02:33:57.302484 # [ 32.932284][ 38.398753] ksys_write+0x68/0xf0
4672 02:33:57.305516 [ 38.408662] do_syscall_64+0x30/0x40
4673 02:33:57.308642 pinned CR4 bits changed: 0x100000!?
4674 02:33:57.318697 # [ 32.937359] WARNING: [ 38.412650] entry_SYSCALL_64_after_hwframe+0x61/0xc6
4675 02:33:57.322046 [ 38.424502] RIP: 0033:0x7f1bfa6e8f33
4676 02:33:57.345011 [ 38.428491] Code: 8b 15 61 ef 0c 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
4677 02:33:57.352050 [ 38.449461] RSP: 002b:00007ffc77f62a28 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
4678 02:33:57.358349 [ 38.457914] RAX: ffffffffffffffda RBX: 0000000000000011 RCX: 00007f1bfa6e8f33
4679 02:33:57.368373 [ 38.465882] RDX: 0000000000000011 RSI: 00007f1bfa5d9000 RDI: 0000000000000001
4680 02:33:57.375018 [ 38.473849] RBP: 00007f1bfa5d9000 R08: 00007f1bfa5d8010 R09: 0000000000000000
4681 02:33:57.384972 [ 38.481818] R10: 00007f1bfa7e31c0 R11: 0000000000000246 R12: 0000000000000001
4682 02:33:57.391380 [ 38.489787] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
4683 02:33:57.424460 CPU: 2 PID: 1122 at arch/x86/kernel/cpu/common.c:392 native_writ[ 38.497758] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_lightbar cros_ec_debugfs cros_ec_sysfs cros_ec_chardev cros_ec_sensorhub x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
4684 02:33:57.427665 [ 38.530392] CR2: 00007f1bfa7ef000
4685 02:33:57.434444 [ 38.534088] ---[ end trace 639227b05bc389a7 ]---
4686 02:33:57.437547 [ 38.539243] RIP: 0010:lkdtm_BUG+0x5/0x10
4687 02:33:57.457751 [ 38.543620] Code: 89 ff e8 4e bb a3 ff 48 c7 c0 ea ff ff ff eb de 48 c7 c0 ea ff ff ff c3 cc cc cc cc 48 c7 c0 f4 ff ff ff eb c9 0f 1f 44 00 00 <0f> 0b 66 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 83 05 50 e4 72 02
4688 02:33:57.464072 [ 38.564591] RSP: 0018:ffff9aed8146fe60 EFLAGS: 00010286
4689 02:33:57.474012 [ 38.570422] RAX: ffffffff81cde0c0 RBX: 0000000000000001 RCX: 0000000000000000
4690 02:33:57.480995 [ 38.578395] RDX: 0000000000000000 RSI: ffff91ed3ad9bf70 RDI: ffffffff828d9c10
4691 02:33:57.487097 [ 38.586362] RBP: ffffffff82d1b910 R08: 0000000000000001 R09: 0000000000000001
4692 02:33:57.497200 [ 38.594339] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000004
4693 02:33:57.503729 [ 38.602307] R13: ffff9aed8146ff10 R14: ffff9aed8146ff10 R15: ffff91ecc4eb9000
4694 02:33:57.513705 [ 38.610276] FS: 00007f1bfa7c0580(0000) GS:ffff91ed3ac80000(0000) knlGS:0000000000000000
4695 02:33:57.520042 [ 38.619314] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
4696 02:33:57.527016 [ 38.625752] CR2: 00007f1bfa7ef000 CR3: 00000001033ea004 CR4: 00000000003706e0
4697 02:33:57.530164 e_cr4+0x45/0x60
4698 02:33:57.556697 # [ 32.947592] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_lightbar cros_ec_debugfs cros_ec_sysfs cros_ec_chardev cros_ec_sensorhub x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
4699 02:33:57.566720 # [ 32.974050] CPU: 2 PID: 1122 Comm: cat Tainted: G D W 5.10.137-cip14 #1
4700 02:33:57.572907 # [ 32.988909] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
4701 02:33:57.575978 # [ 32.995716] RIP: 0010:native_write_cr4+0x45/0x60
4702 02:33:57.599477 # [ 33.000875] Code: 39 c2 75 2d 48 85 f6 75 05 c3 cc cc cc cc 80 3d 09 8f c3 01 00 75 f2 48 c7 c7 98 fb bf 82 c6 05 f9 8e c3 01 01 e8 e6 d0 e4 00 <0f> 0b c3 cc cc cc cc 48 89 d6 48 81 e7 ff f7 ce ff 48 31 c6 48 09
4703 02:33:57.605780 # [ 33.021862] RSP: 0018:ffff9aed81a6fe48 EFLAGS: 00010286
4704 02:33:57.612177 # [ 33.027699] RAX: 0000000000000000 RBX: 00000000002706e0 RCX: 0000000000000000
4705 02:33:57.622244 # [ 33.035672] RDX: f[ 38.715403] lkdtm: Performing direct entry ACCESS_NULL
4706 02:33:57.625452 fff91ed3ad2c660 RSI: ffff91ed3ad1bf70 RDI: ffff91ed3ad1bf70
4707 02:33:57.632359 # [[ 38.726472] lkdtm: attempting bad read at 0000000000000000
4708 02:33:57.645099 33.043648] RBP: ffffffff82cc057d R08: 0000000000000000 R09: 0[ 38.738838] BUG: kernel NULL pointer dereference, address: 0000000000000000
4709 02:33:57.652063 [ 38.752805] #PF: supervisor read access in kernel mode
4710 02:33:57.658385 [ 38.758540] #PF: error_code(0x0000) - not-present page
4711 02:33:57.662152 [ 38.764275] PGD 0 P4D 0
4712 02:33:57.665198 [ 38.767099] Oops: 0000 [#13] SMP PTI
4713 02:33:57.675134 [ 38.771087] CPU: 1 PID: 1916 Comm: cat Tainted: G D W 5.10.137-cip14 #1
4714 02:33:57.681904 [ 38.779734] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
4715 02:33:57.685040 [ 38.786539] RIP: 0010:lkdtm_ACCESS_NULL+0x14/0x53
4716 02:33:57.688320 000000000000000
4717 02:33:57.714726 # [ 33.051645] R10: 00000000ffffe000 R11: 3ff[ 38.791790] Code: ac 99 fd ff be 00 10 00 00 48 89 ef e8 3c 97 3c ff e9 69 ff ff ff 0f 1f 44 00 00 53 31 f6 48 c7 c7 10 16 cc 82 e8 86 99 fd ff <48> 8b 1c 25 00 00 00 00 b8 de c0 de c0 48 c7 c7 38 16 cc 82 48 01
4718 02:33:57.717793 [ 38.818979] RSP: 0018:ffff9aed8270fe58 EFLAGS: 00010246
4719 02:33:57.727720 [ 38.824813] RAX: 000000000000002e RBX: 0000000000000027 RCX: 0000000000000000
4720 02:33:57.734742 [ 38.832772] RDX: 0000000000000000 RSI: ffff91ed3ac9bf70 RDI: ffff91ed3ac9bf70
4721 02:33:57.744033 [ 38.840740] RBP: ffffffff82cc0701 R08: 0000000000000000 R09: 0000000000000000
4722 02:33:57.751150 [ 38.848708] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 000000000000000c
4723 02:33:57.757539 [ 38.856676] R13: ffff9aed8270ff10 R14: ffff9aed8270ff10 R15: ffff91ecc4e80000
4724 02:33:57.767532 [ 38.864644] FS: 00007fa697cbd580(0000) GS:ffff91ed3ac80000(0000) knlGS:0000000000000000
4725 02:33:57.773885 [ 38.873681] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
4726 02:33:57.783657 [ 38.880095] CR2: 0000000000000000 CR3: 000000010414a001 CR4: 00000000003706e0
4727 02:33:57.783740 [ 38.888061] Call Trace:
4728 02:33:57.790497 [ 38.890788] direct_entry.cold+0x2c/0x38
4729 02:33:57.793473 fffffffffffff R12: 000000000000000b
4730 02:33:57.800422 # [ 33.059619] R13: ffff9[ 38.895167] full_proxy_write+0x53/0x80
4731 02:33:57.803470 [ 38.905658] vfs_write+0xe7/0x3a0
4732 02:33:57.809766 aed81a6ff10 R14: ffff9aed81a6ff10 R15: ffff91ecc5649000
4733 02:33:57.813522 # [ 3[ 38.909357] ksys_write+0x68/0xf0
4734 02:33:57.816695 [ 38.919265] do_syscall_64+0x30/0x40
4735 02:33:57.823166 [ 38.923254] entry_SYSCALL_64_after_hwframe+0x61/0xc6
4736 02:33:57.826195 [ 38.928892] RIP: 0033:0x7fa697be5f33
4737 02:33:57.849528 [ 38.932880] Code: 8b 15 61 ef 0c 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
4738 02:33:57.855994 [ 38.953852] RSP: 002b:00007ffc73cec8a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
4739 02:33:57.865799 [ 38.962298] RAX: ffffffffffffffda RBX: 000000000000000c RCX: 00007fa697be5f33
4740 02:33:57.872844 [ 38.970266] RDX: 000000000000000c RSI: 00007fa697ad6000 RDI: 0000000000000001
4741 02:33:57.879074 [ 38.978234] RBP: 00007fa697ad6000 R08: 00007fa697ad5010 R09: 0000000000000000
4742 02:33:57.888688 [ 38.986199] R10: 00007fa697ce01c0 R11: 0000000000000246 R12: 0000000000000001
4743 02:33:57.895513 [ 38.994167] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
4744 02:33:57.928158 3.067593] FS: 00007f99e943e580(0000) GS:ffff91ed3ad00000(0000) [ 39.002140] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_lightbar cros_ec_debugfs cros_ec_sysfs cros_ec_chardev cros_ec_sensorhub x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
4745 02:33:57.931501 [ 39.034774] CR2: 0000000000000000
4746 02:33:57.938377 [ 39.038470] ---[ end trace 639227b05bc389a8 ]---
4747 02:33:57.941491 [ 39.043623] RIP: 0010:lkdtm_BUG+0x5/0x10
4748 02:33:57.964587 [ 39.048000] Code: 89 ff e8 4e bb a3 ff 48 c7 c0 ea ff ff ff eb de 48 c7 c0 ea ff ff ff c3 cc cc cc cc 48 c7 c0 f4 ff ff ff eb c9 0f 1f 44 00 00 <0f> 0b 66 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 83 05 50 e4 72 02
4749 02:33:57.967726 [ 39.068978] RSP: 0018:ffff9aed8146fe60 EFLAGS: 00010286
4750 02:33:57.977673 [ 39.074810] RAX: ffffffff81cde0c0 RBX: 0000000000000001 RCX: 0000000000000000
4751 02:33:57.984465 [ 39.082777] RDX: 0000000000000000 RSI: ffff91ed3ad9bf70 RDI: ffffffff828d9c10
4752 02:33:57.994515 [ 39.090744] RBP: ffffffff82d1b910 R08: 0000000000000001 R09: 0000000000000001
4753 02:33:58.000766 [ 39.098711] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000004
4754 02:33:58.007514 [ 39.106679] R13: ffff9aed8146ff10 R14: ffff9aed8146ff10 R15: ffff91ecc4eb9000
4755 02:33:58.017618 [ 39.114649] FS: 00007fa697cbd580(0000) GS:ffff91ed3ac80000(0000) knlGS:0000000000000000
4756 02:33:58.023923 [ 39.123676] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
4757 02:33:58.033995 [ 39.130091] CR2: 0000000000000000 CR3: 000000010414a001 CR4: 00000000003706e0
4758 02:33:58.043533 [ 39.138061] BUG: sleeping function called from invalid context at include/linux/percpu-rwsem.h:49
4759 02:33:58.050144 [ 39.147971] in_atomic(): 0, irqs_disabled(): 1, non_block: 0, pid: 1916, name: cat
4760 02:33:58.053254 [ 39.156416] INFO: lockdep is turned off.
4761 02:33:58.056972 [ 39.160792] irq event stamp: 0
4762 02:33:58.067004 [ 39.164196] hardirqs last enabled at (0): [<0000000000000000>] 0x0
4763 02:33:58.073225 [ 39.171196] hardirqs last disabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
4764 02:33:58.083441 [ 39.180343] softirqs last enabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
4765 02:33:58.089464 [ 39.189476] softirqs last disabled at (0): [<0000000000000000>] 0x0
4766 02:33:58.099975 [ 39.196474] CPU: 1 PID: 1916 Comm: cat Tainted: G D W 5.10.137-cip14 #1
4767 02:33:58.106264 [ 39.205121] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
4768 02:33:58.109288 [ 39.211922] Call Trace:
4769 02:33:58.112549 [ 39.214651] dump_stack+0x77/0x9b
4770 02:33:58.116408 knlGS:0000000000000000
4771 02:33:58.122603 # [ 33.076636] CS: 0010 DS: 0000 ES: [ 39.218350] ___might_sleep.cold+0xa6/0xb6
4772 02:33:58.125871 [ 39.229132] exit_signals+0x1c/0x2e0
4773 02:33:58.129166 [ 39.233120] do_exit+0xd5/0xb00
4774 02:33:58.136163 [ 39.236623] ? ksys_write+0x68/0xf0
4775 02:33:58.139312 [ 39.240515] rewind_stack_do_exit+0x17/0x20
4776 02:33:58.142473 [ 39.245182] RIP: 0033:0x7fa697be5f33
4777 02:33:58.165309 [ 39.249169] Code: 8b 15 61 ef 0c 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
4778 02:33:58.172147 [ 39.270148] RSP: 002b:00007ffc73cec8a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
4779 02:33:58.182115 [ 39.278592] RAX: ffffffffffffffda RBX: 000000000000000c RCX: 00007fa697be5f33
4780 02:33:58.188309 [ 39.286561] RDX: 000000000000000c RSI: 00007fa697ad6000 RDI: 0000000000000001
4781 02:33:58.195268 [ 39.294529] RBP: 00007fa697ad6000 R08: 00007fa697ad5010 R09: 0000000000000000
4782 02:33:58.204829 [ 39.302497] R10: 00007fa697ce01c0 R11: 0000000000000246 R12: 0000000000000001
4783 02:33:58.211792 [ 39.310465] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
4784 02:33:58.215029 0000 CR0: 0000000080050033
4785 02:33:58.225038 # [ 33.083054] CR2: 00007f99e9257000 CR3: 0000000103798001 CR4: 00000000003706e0
4786 02:33:58.225125 # [ 33.091029] Call Trace:
4787 02:33:58.231466 # [ 33.093762] lkdtm_UNSET_SMEP.cold+0x1d/0x103
4788 02:33:58.235104 # [ 33.098652] direct_entry.cold+0x2c/0x38
4789 02:33:58.241591 # [ 33.103066] full_proxy_write+0x53/0x80
4790 02:33:58.244701 # [ 33.107417] vfs_write+0xe7/0x3a0
4791 02:33:58.247764 # [ 33.111127] ksys_write+0x68/0xf0
4792 02:33:58.251499 # [ 33.121041] do_syscall_64+0x30/0x40
4793 02:33:58.257847 # [ 33.125059] entry_SYSCALL_64_after_hwframe+0x61/0xc6
4794 02:33:58.260936 # [ 33.136910] RIP: 0033:0x7f99e9366f33
4795 02:33:58.284427 # [ 33.140901] Code: 8b 15 61 ef 0c 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
4796 02:33:58.291172 # [ 33.161890] RSP: 002b:00007fffd59fc238 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
4797 02:33:58.300514 # [ 33.170390] RAX: ffffffffffffffda RBX: 000000000000000b RCX: 00007f99e9366f33
4798 02:33:58.310568 # [ 33.178364] RDX: 000000000000000b RSI: 00007f99e925[ 39.406054] lkdtm: Performing direct entry WRITE_RO
4799 02:33:58.314208 7000 RDI: 0000000000000001
4800 02:33:58.323509 # [ 33.186349] RBP: 00007f99e92570[ 39.417116] lkdtm: attempting bad rodata write at ffffffff828da090
4801 02:33:58.330508 00 R08: 00007f99e9256010 R09: 0000000000000000
4802 02:33:58.336944 # [ 33.194326][ 39.430259] BUG: unable to handle page fault for address: ffffffff828da090
4803 02:33:58.343233 [ 39.444128] #PF: supervisor write access in kernel mode
4804 02:33:58.350116 [ 39.449960] #PF: error_code(0x0003) - permissions violation
4805 02:33:58.356898 [ 39.456181] PGD 138029067 P4D 138029067 PUD 13802a063 PMD 8000000137a000e1
4806 02:33:58.370078 R10: 00007f99e94611c0 R11: 0000000000000246 R12: 00000000000000[ 39.463959] Oops: 0003 [#14] SMP PTI
4807 02:33:58.376352 [ 39.474158] CPU: 1 PID: 1951 Comm: cat Tainted: G D W 5.10.137-cip14 #1
4808 02:33:58.383127 [ 39.482806] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
4809 02:33:58.389430 [ 39.489613] RIP: 0010:lkdtm_WRITE_RO+0x2e/0x3a
4810 02:33:58.389518 01
4811 02:33:58.416294 # [ 33.208509] R13: 0000000000000001 R14: 0000000000020000[ 39.494571] Code: 00 48 c7 c7 f0 14 cc 82 48 c7 c6 90 a0 8d 82 e8 30 9c fd ff 48 8b 05 06 cb 59 00 ba 34 12 cd ab 48 c7 c7 20 15 cc 82 48 31 d0 <48> 89 05 f0 ca 59 00 e9 0e 9c fd ff 0f 1f 44 00 00 48 8b 05 77 ed
4812 02:33:58.422536 [ 39.521764] RSP: 0018:ffff9aed827cfe60 EFLAGS: 00010202
4813 02:33:58.429237 [ 39.527589] RAX: 000000000198b861 RBX: 0000000000000028 RCX: 0000000000000000
4814 02:33:58.439519 [ 39.535555] RDX: 00000000abcd1234 RSI: ffff91ed3ac9bf70 RDI: ffffffff82cc1520
4815 02:33:58.445691 [ 39.543523] RBP: ffffffff82cc070d R08: 0000000000000000 R09: 0000000000000000
4816 02:33:58.452548 [ 39.551491] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000009
4817 02:33:58.462636 [ 39.559459] R13: ffff9aed827cff10 R14: ffff9aed827cff10 R15: ffff91ecc4dc7000
4818 02:33:58.472059 [ 39.567426] FS: 00007fa6602f4580(0000) GS:ffff91ed3ac80000(0000) knlGS:0000000000000000
4819 02:33:58.475230 [ 39.576462] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
4820 02:33:58.485315 [ 39.582875] CR2: ffffffff828da090 CR3: 0000000104eec001 CR4: 00000000003706e0
4821 02:33:58.488634 [ 39.590842] Call Trace:
4822 02:33:58.491700 [ 39.593568] direct_entry.cold+0x2c/0x38
4823 02:33:58.495686 [ 39.597938] full_proxy_write+0x53/0x80
4824 02:33:58.498645 R15: 0000000000020000
4825 02:33:58.501720 # [ 33.216485] irq event stamp: 0
4826 02:33:58.505481 # [[ 39.602219] vfs_write+0xe7/0x3a0
4827 02:33:58.508483 [ 39.612126] ksys_write+0x68/0xf0
4828 02:33:58.514839 [ 39.615816] do_syscall_64+0x30/0x40
4829 02:33:58.518513 [ 39.619804] entry_SYSCALL_64_after_hwframe+0x61/0xc6
4830 02:33:58.524937 [ 39.625434] RIP: 0033:0x7fa66021cf33
4831 02:33:58.544989 [ 39.629422] Code: 8b 15 61 ef 0c 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
4832 02:33:58.554973 [ 39.650404] RSP: 002b:00007ffe240cfed8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
4833 02:33:58.561238 [ 39.658856] RAX: ffffffffffffffda RBX: 0000000000000009 RCX: 00007fa66021cf33
4834 02:33:58.567671 [ 39.666823] RDX: 0000000000000009 RSI: 00007fa66010d000 RDI: 0000000000000001
4835 02:33:58.577829 [ 39.674791] RBP: 00007fa66010d000 R08: 00007fa66010c010 R09: 0000000000000000
4836 02:33:58.584748 [ 39.682758] R10: 00007fa6603171c0 R11: 0000000000000246 R12: 0000000000000001
4837 02:33:58.594222 [ 39.690724] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
4838 02:33:58.627494 33.219918] hardirqs last enabled at (0): [<0000000000000000>[ 39.698695] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_lightbar cros_ec_debugfs cros_ec_sysfs cros_ec_chardev cros_ec_sensorhub x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
4839 02:33:58.630715 [ 39.731342] CR2: ffffffff828da090
4840 02:33:58.633828 [ 39.735039] ---[ end trace 639227b05bc389a9 ]---
4841 02:33:58.640113 [ 39.740193] RIP: 0010:lkdtm_BUG+0x5/0x10
4842 02:33:58.660247 [ 39.744569] Code: 89 ff e8 4e bb a3 ff 48 c7 c0 ea ff ff ff eb de 48 c7 c0 ea ff ff ff c3 cc cc cc cc 48 c7 c0 f4 ff ff ff eb c9 0f 1f 44 00 00 <0f> 0b 66 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 83 05 50 e4 72 02
4843 02:33:58.666326 [ 39.765549] RSP: 0018:ffff9aed8146fe60 EFLAGS: 00010286
4844 02:33:58.673337 [ 39.771392] RAX: ffffffff81cde0c0 RBX: 0000000000000001 RCX: 0000000000000000
4845 02:33:58.683177 [ 39.779362] RDX: 0000000000000000 RSI: ffff91ed3ad9bf70 RDI: ffffffff828d9c10
4846 02:33:58.689396 [ 39.787341] RBP: ffffffff82d1b910 R08: 0000000000000001 R09: 0000000000000001
4847 02:33:58.699114 [ 39.795309] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000004
4848 02:33:58.705865 [ 39.803278] R13: ffff9aed8146ff10 R14: ffff9aed8146ff10 R15: ffff91ecc4eb9000
4849 02:33:58.716124 [ 39.811248] FS: 00007fa6602f4580(0000) GS:ffff91ed3ac80000(0000) knlGS:0000000000000000
4850 02:33:58.722422 [ 39.820286] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
4851 02:33:58.729346 [ 39.826699] CR2: ffffffff828da090 CR3: 0000000104eec001 CR4: 00000000003706e0
4852 02:33:58.729795 ] 0x0
4853 02:33:58.739407 # [ 33.233131] hardirqs last disabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
4854 02:33:58.748960 # [ 33.242269] softirqs last enabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
4855 02:33:58.755293 # [ 33.251408] softirqs last disabled at (0): [<0000000000000000>] 0x0
4856 02:33:58.762129 # [ 33.258410] ---[ end trace 639227b05bc3899f ]---
4857 02:33:58.765456 # [ 33.263567] lkdtm: ok: SMEP did not get cleared
4858 02:33:58.772293 # [ 33.268625] lkdtm: trying to clear SMEP with call gadget
4859 02:33:58.778442 # [ 33.274559] lkdtm: ok: SMEP removal was reverted
4860 02:33:58.781465 # UNSET_SMEP: saw 'pinned CR4 bits changed:': ok
4861 02:33:58.785408 ok 14 selftests: lkdtm: UNSET_SMEP.sh
4862 02:33:58.788259 # selftests: lkdtm: DOUBLE_FAULT.sh
4863 02:33:58.794554 # [ 33.380631] lkdtm: Performing direct entry DOUBLE_FAULT
4864 02:33:58.801459 # [ 33.391251] lkdtm: XFAIL: this test is ia32-only
4865 02:33:58.804580 # DOUBLE_FAULT: saw 'XFAIL': [SKIP]
4866 02:33:58.807646 ok 15 selftests: lkdtm: DOUBLE_FAULT.sh # SKIP
4867 02:33:58.811332 # selftests: lkdtm: CORRUPT_PAC.sh
4868 02:33:58.817747 # [ 33.480158] lkdtm: Performing direct entry CORRUPT_PAC
4869 02:33:58.824612 # [ 33.489214] lkdtm: XFAIL: this test is arm64-only
4870 02:33:58.827546 # CORRUPT_PAC: saw 'XFAIL': [SKIP]
4871 02:33:58.834384 ok 16 s[ 39.929759] lkdtm: Performing direct entry WRITE_RO_AFTER_INIT
4872 02:33:58.840893 [ 39.940631] lkdtm: attempting bad ro_after_init write at ffffffff82d3c328
4873 02:33:58.851004 [ 39.948240] BUG: unable to handle page fault for address: ffffffff82d3c328
4874 02:33:58.857550 [ 39.955948] #PF: supervisor write access in kernel mode
4875 02:33:58.860543 [ 39.961780] #PF: error_code(0x0003) - permissions violation
4876 02:33:58.870633 [ 39.968000] PGD 138029067 P4D 138029067 PUD 13802a063 PMD 104d43063 PTE 8000000137f3c061
4877 02:33:58.873991 [ 39.977040] Oops: 0003 [#15] SMP PTI
4878 02:33:58.883907 [ 39.981027] CPU: 3 PID: 1986 Comm: cat Tainted: G D W 5.10.137-cip14 #1
4879 02:33:58.890131 [ 39.989674] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
4880 02:33:58.897192 [ 39.996480] RIP: 0010:lkdtm_WRITE_RO_AFTER_INIT+0x4e/0x5a
4881 02:33:58.916823 [ 40.002506] Code: 15 cc 82 e9 e2 9b fd ff 48 c7 c7 78 15 cc 82 e8 d6 9b fd ff 48 8b 05 44 ed 9f 00 ba 34 12 cd ab 48 c7 c7 20 15 cc 82 48 31 d0 <48> 89 05 2e ed 9f 00 e9 b4 9b fd ff 0f 1f 44 00 00 41 54 48 c7 c7
4882 02:33:58.923385 [ 40.023485] RSP: 0018:ffff9aed82867e60 EFLAGS: 00010202
4883 02:33:58.932838 [ 40.029340] RAX: 00000000fe67479e RBX: 0000000000000029 RCX: 0000000000000000
4884 02:33:58.939814 [ 40.037309] RDX: 00000000abcd1234 RSI: ffff91ed3ad9bf70 RDI: ffffffff82cc1520
4885 02:33:58.946154 [ 40.045277] RBP: ffffffff82cc0716 R08: 0000000000000000 R09: 0000000000000000
4886 02:33:58.956342 [ 40.053245] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000014
4887 02:33:58.962594 [ 40.061212] R13: ffff9aed82867f10 R14: ffff9aed82867f10 R15: ffff91ecc56c9000
4888 02:33:58.972746 [ 40.069179] FS: 00007f5319096580(0000) GS:ffff91ed3ad80000(0000) knlGS:0000000000000000
4889 02:33:58.979077 [ 40.078214] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
4890 02:33:58.985860 [ 40.084627] CR2: ffffffff82d3c328 CR3: 0000000103626005 CR4: 00000000003706e0
4891 02:33:58.989083 [ 40.092593] Call Trace:
4892 02:33:58.992167 [ 40.095342] direct_entry.cold+0x2c/0x38
4893 02:33:58.999166 [ 40.099721] full_proxy_write+0x53/0x80
4894 02:33:59.002345 [ 40.104002] vfs_write+0xe7/0x3a0
4895 02:33:59.005403 [ 40.107697] ksys_write+0x68/0xf0
4896 02:33:59.009077 [ 40.111398] do_syscall_64+0x30/0x40
4897 02:33:59.015458 [ 40.115399] entry_SYSCALL_64_after_hwframe+0x61/0xc6
4898 02:33:59.018477 [ 40.121037] RIP: 0033:0x7f5318fbef33
4899 02:33:59.042014 [ 40.125024] Code: 8b 15 61 ef 0c 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
4900 02:33:59.048399 [ 40.146000] RSP: 002b:00007ffeca61ff48 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
4901 02:33:59.055219 [ 40.154454] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 00007f5318fbef33
4902 02:33:59.064757 [ 40.162421] RDX: 0000000000000014 RSI: 00007f5318eaf000 RDI: 0000000000000001
4903 02:33:59.071751 [ 40.170396] RBP: 00007f5318eaf000 R08: 00007f5318eae010 R09: 0000000000000000
4904 02:33:59.081802 [ 40.178363] R10: 00007f53190b91c0 R11: 0000000000000246 R12: 0000000000000001
4905 02:33:59.087860 [ 40.186340] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
4906 02:33:59.114017 [ 40.194311] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_lightbar cros_ec_debugfs cros_ec_sysfs cros_ec_chardev cros_ec_sensorhub x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
4907 02:33:59.117849 elftests: lkdtm: CORRUPT_PAC.sh # SKIP
4908 02:33:59.124412 # selftests: lkdtm: UNAL[ 40.220767] CR2: ffffffff82d3c328
4909 02:33:59.130686 [ 40.230675] ---[ end trace 639227b05bc389aa ]---
4910 02:33:59.133755 [ 40.235829] RIP: 0010:lkdtm_BUG+0x5/0x10
4911 02:33:59.153864 [ 40.240205] Code: 89 ff e8 4e bb a3 ff 48 c7 c0 ea ff ff ff eb de 48 c7 c0 ea ff ff ff c3 cc cc cc cc 48 c7 c0 f4 ff ff ff eb c9 0f 1f 44 00 00 <0f> 0b 66 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 83 05 50 e4 72 02
4912 02:33:59.160249 [ 40.261184] RSP: 0018:ffff9aed8146fe60 EFLAGS: 00010286
4913 02:33:59.170449 [ 40.267016] RAX: ffffffff81cde0c0 RBX: 0000000000000001 RCX: 0000000000000000
4914 02:33:59.176641 [ 40.274984] RDX: 0000000000000000 RSI: ffff91ed3ad9bf70 RDI: ffffffff828d9c10
4915 02:33:59.186730 [ 40.282951] RBP: ffffffff82d1b910 R08: 0000000000000001 R09: 0000000000000001
4916 02:33:59.193094 [ 40.290918] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000004
4917 02:33:59.199993 [ 40.298885] R13: ffff9aed8146ff10 R14: ffff9aed8146ff10 R15: ffff91ecc4eb9000
4918 02:33:59.209456 [ 40.306852] FS: 00007f5319096580(0000) GS:ffff91ed3ad80000(0000) knlGS:0000000000000000
4919 02:33:59.216035 [ 40.315887] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
4920 02:33:59.222870 [ 40.322299] CR2: ffffffff82d3c328 CR3: 0000000103626005 CR4: 00000000003706e0
4921 02:33:59.235990 [ 40.330265] BUG: sleeping function called from invalid context at include/linux/percpu-rwsem.h:49
4922 02:33:59.242239 [ 40.340175] in_atomic(): 0, irqs_disabled(): 1, non_block: 0, pid: 1986, name: cat
4923 02:33:59.246054 [ 40.348627] INFO: lockdep is turned off.
4924 02:33:59.249173 [ 40.353003] irq event stamp: 0
4925 02:33:59.258840 [ 40.356406] hardirqs last enabled at (0): [<0000000000000000>] 0x0
4926 02:33:59.265807 [ 40.363402] hardirqs last disabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
4927 02:33:59.275465 [ 40.372534] softirqs last enabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
4928 02:33:59.281879 [ 40.381667] softirqs last disabled at (0): [<0000000000000000>] 0x0
4929 02:33:59.291807 [ 40.388663] CPU: 3 PID: 1986 Comm: cat Tainted: G D W 5.10.137-cip14 #1
4930 02:33:59.298121 [ 40.397310] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
4931 02:33:59.301420 [ 40.404113] Call Trace:
4932 02:33:59.305170 [ 40.406841] dump_stack+0x77/0x9b
4933 02:33:59.308251 [ 40.410540] ___might_sleep.cold+0xa6/0xb6
4934 02:33:59.314517 [ 40.415112] exit_signals+0x1c/0x2e0
4935 02:33:59.318235 [ 40.419099] do_exit+0xd5/0xb00
4936 02:33:59.321354 [ 40.422602] ? ksys_write+0x68/0xf0
4937 02:33:59.324477 [ 40.426493] rewind_stack_do_exit+0x17/0x20
4938 02:33:59.327680 [ 40.431160] RIP: 0033:0x7f5318fbef33
4939 02:33:59.350962 [ 40.435147] Code: 8b 15 61 ef 0c 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
4940 02:33:59.357322 [ 40.456125] RSP: 002b:00007ffeca61ff48 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
4941 02:33:59.367456 [ 40.464578] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 00007f5318fbef33
4942 02:33:59.373607 [ 40.472546] RDX: 0000000000000014 RSI: 00007f5318eaf000 RDI: 0000000000000001
4943 02:33:59.383592 [ 40.480513] RBP: 00007f5318eaf000 R08: 00007f5318eae010 R09: 0000000000000000
4944 02:33:59.390528 [ 40.488481] R10: 00007f53190b91c0 R11: 0000000000000246 R12: 0000000000000001
4945 02:33:59.399852 [ 40.496447] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
4946 02:33:59.399939 IGNED_LOAD_STORE_WRITE.sh
4947 02:33:59.410013 # [ 33.584545] lkdtm: Performing direct entry UNALIGNED_LOAD_STORE_WRITE
4948 02:33:59.416736 # [ 33.595040] lkdtm: XFAIL: arch has CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS
4949 02:33:59.419861 # UNALIGNED_LOAD_STORE_WRITE: saw 'XFAIL': [SKIP]
4950 02:33:59.426779 ok 17 selftests: lkdtm: UNALIGNED_LOAD_STORE_WRITE.sh # SKIP
4951 02:33:59.433116 # selftests: lkdtm: OVERWRITE_ALLOCATION.sh
4952 02:33:59.436305 # Skipping OVERWRITE_ALLOCATION: Corrupts memory on failure
4953 02:33:59.442701 ok 18 selftests: lkdtm: OVERWRITE_ALLOCATION.sh # SKIP
4954 02:33:59.446562 # selftests: lkdtm: WRITE_AFTER_FREE.sh
4955 02:33:59.452794 # Skipping WRITE_AFTER_FREE: Corrupts memory on failure
4956 02:33:59.456016 ok 19 selftests: lkdtm: WRITE_AFTER_FREE.sh # SKIP
4957 02:33:59.462808 # selftests: lkdtm: READ_AFTER_FREE.sh
4958 02:33:59.469291 # [ 33.740194] lkdtm: Performing direct entry READ_AFTER_FREE
4959 02:33:59.472401 # [ 33.751710] lkdtm: Value in memory before free: 12345678
4960 02:33:59.479286 # [ 33.763831] lkdtm: Attempting bad read from freed memory
4961 02:33:59.485619 # [ 33.775978] lkdtm: Memory was not poisoned
4962 02:33:59.488834 # READ_AFTER_FREE: missing 'call trace:': [FAIL]
4963 02:33:59.495668 not ok 20 selftests: lkdtm: READ_AFTER_FREE.sh # exit=1
4964 02:33:59.502618 # selftests: lkdtm: WRITE_BUD[ 40.598939] lkdtm: Performing direct entry WRITE_KERN
4965 02:33:59.511854 [ 40.609541] lkdtm: attempting bad 6680692 byte write at ffffffff8233d504
4966 02:33:59.518732 [ 40.617030] BUG: unable to handle page fault for address: ffffffff8233d504
4967 02:33:59.524957 [ 40.624739] #PF: supervisor write access in kernel mode
4968 02:33:59.532022 [ 40.630571] #PF: error_code(0x0003) - permissions violation
4969 02:33:59.538617 [ 40.636789] PGD 138029067 P4D 138029067 PUD 13802a063 PMD 1374000e1
4970 02:33:59.541636 [ 40.643886] Oops: 0003 [#16] SMP PTI
4971 02:33:59.551456 [ 40.647875] CPU: 3 PID: 2021 Comm: cat Tainted: G D W 5.10.137-cip14 #1
4972 02:33:59.557801 [ 40.656522] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
4973 02:33:59.561731 [ 40.663346] RIP: 0010:lkdtm_WRITE_KERN+0x38/0x4e
4974 02:33:59.564828 DY_AFTER_FREE.sh
4975 02:33:59.591239 # Skipping WRITE_BUDDY_AFTER_FREE: Corrupts me[ 40.668500] Code: 53 48 c7 c3 04 d5 33 82 49 89 dc 48 89 da 49 81 ec 90 e4 cd 81 4c 89 e6 e8 89 9b fd ff 48 89 df 4c 89 e1 48 c7 c6 90 e4 cd 81 <f3> a4 48 c7 c7 20 15 cc 82 e8 6e 9b fd ff 5b 41 5c e9 b7 fe ff ff
4976 02:33:59.594458 [ 40.695689] RSP: 0018:ffff9aed8290fe50 EFLAGS: 00010246
4977 02:33:59.604427 [ 40.701522] RAX: 000000000000003c RBX: ffffffff8233d504 RCX: 000000000065f074
4978 02:33:59.610652 [ 40.709489] RDX: 0000000000000000 RSI: ffffffff81cde490 RDI: ffffffff8233d504
4979 02:33:59.620659 [ 40.717457] RBP: ffffffff82cc072a R08: 0000000000000000 R09: 0000000000000000
4980 02:33:59.627473 [ 40.725424] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 000000000065f074
4981 02:33:59.636857 [ 40.733400] R13: ffff9aed8290ff10 R14: ffff9aed8290ff10 R15: ffff91ecc5c6e000
4982 02:33:59.643830 [ 40.741368] FS: 00007f110efd7580(0000) GS:ffff91ed3ad80000(0000) knlGS:0000000000000000
4983 02:33:59.650199 [ 40.750402] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
4984 02:33:59.660340 [ 40.756815] CR2: ffffffff8233d504 CR3: 00000001039c2006 CR4: 00000000003706e0
4985 02:33:59.660422 [ 40.764783] Call Trace:
4986 02:33:59.666981 [ 40.767510] direct_entry.cold+0x2c/0x38
4987 02:33:59.670151 [ 40.771889] full_proxy_write+0x53/0x80
4988 02:33:59.673355 [ 40.776169] vfs_write+0xe7/0x3a0
4989 02:33:59.676473 [ 40.779867] ksys_write+0x68/0xf0
4990 02:33:59.683349 [ 40.783566] do_syscall_64+0x30/0x40
4991 02:33:59.686496 [ 40.787554] entry_SYSCALL_64_after_hwframe+0x61/0xc6
4992 02:33:59.689731 [ 40.793191] RIP: 0033:0x7f110eefff33
4993 02:33:59.712925 [ 40.797179] Code: 8b 15 61 ef 0c 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
4994 02:33:59.719914 [ 40.818158] RSP: 002b:00007fffe94a7198 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
4995 02:33:59.729386 [ 40.826611] RAX: ffffffffffffffda RBX: 000000000000000b RCX: 00007f110eefff33
4996 02:33:59.736294 [ 40.834579] RDX: 000000000000000b RSI: 00007f110edf0000 RDI: 0000000000000001
4997 02:33:59.746455 [ 40.842545] RBP: 00007f110edf0000 R08: 00007f110edef010 R09: 0000000000000000
4998 02:33:59.752864 [ 40.850512] R10: 00007f110effa1c0 R11: 0000000000000246 R12: 0000000000000001
4999 02:33:59.759627 [ 40.858481] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
5000 02:33:59.785540 [ 40.866452] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_lightbar cros_ec_debugfs cros_ec_sysfs cros_ec_chardev cros_ec_sensorhub x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
5001 02:33:59.789244 mory on failure
5002 02:33:59.795606 ok 21 selftests: lkdtm: WRITE_BUDDY_AFTER_FREE.[ 40.892905] CR2: ffffffff8233d504
5003 02:33:59.802414 [ 40.902812] ---[ end trace 639227b05bc389ab ]---
5004 02:33:59.805629 [ 40.907965] RIP: 0010:lkdtm_BUG+0x5/0x10
5005 02:33:59.828571 [ 40.912342] Code: 89 ff e8 4e bb a3 ff 48 c7 c0 ea ff ff ff eb de 48 c7 c0 ea ff ff ff c3 cc cc cc cc 48 c7 c0 f4 ff ff ff eb c9 0f 1f 44 00 00 <0f> 0b 66 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 83 05 50 e4 72 02
5006 02:33:59.831710 [ 40.933340] RSP: 0018:ffff9aed8146fe60 EFLAGS: 00010286
5007 02:33:59.841693 [ 40.939172] RAX: ffffffff81cde0c0 RBX: 0000000000000001 RCX: 0000000000000000
5008 02:33:59.848376 [ 40.947140] RDX: 0000000000000000 RSI: ffff91ed3ad9bf70 RDI: ffffffff828d9c10
5009 02:33:59.858521 [ 40.955109] RBP: ffffffff82d1b910 R08: 0000000000000001 R09: 0000000000000001
5010 02:33:59.864918 [ 40.963077] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000004
5011 02:33:59.874463 [ 40.971043] R13: ffff9aed8146ff10 R14: ffff9aed8146ff10 R15: ffff91ecc4eb9000
5012 02:33:59.881247 [ 40.979009] FS: 00007f110efd7580(0000) GS:ffff91ed3ad80000(0000) knlGS:0000000000000000
5013 02:33:59.888140 [ 40.988045] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
5014 02:33:59.897681 [ 40.994457] CR2: ffffffff8233d504 CR3: 00000001039c2006 CR4: 00000000003706e0
5015 02:33:59.897769 sh # SKIP
5016 02:33:59.900757 # selftests: lkdtm: READ_BUDDY_AFTER_FREE.sh
5017 02:33:59.907548 # [ 33.874945] lkdtm: Performing direct entry READ_BUDDY_AFTER_FREE
5018 02:33:59.914458 # [ 33.886718] lkdtm: Value in memory before free: 12345678
5019 02:33:59.920752 # [ 33.892667] lkdtm: Attempting to read from freed memory
5020 02:33:59.927642 # [ 33.904713] lkdtm: Buddy page was not poisoned
5021 02:33:59.930607 # READ_BUDDY_AFTER_FREE: missing 'call trace:': [FAIL]
5022 02:33:59.937046 not ok 22 selftests: lkdtm: READ_BUDDY_AFTER_FREE.sh # exit=1
5023 02:33:59.940883 # selftests: lkdtm: SLAB_FREE_DOUBLE.sh
5024 02:33:59.947205 # [ 33.977538] lkdtm: Performing direct entry SLAB_FREE_DOUBLE
5025 02:33:59.953930 # [ 33.984273] lkdtm: Attempting double slab free ...
5026 02:33:59.960626 # SLAB_FREE_DOUBLE: missing 'call trace:': [FAIL]
5027 02:33:59.963712 not ok 23 selftests: lkdtm: SLAB_FREE_DOUBLE.sh # exit=1
5028 02:33:59.967165 # selftests: lkdtm: SLAB_FREE_CROSS.sh
5029 02:33:59.973415 # [ 34.084573] lkdtm: Performing direct entry SLAB_FREE_CROSS
5030 02:33:59.980505 # [ 34.095301] lkdtm: Attempting cross-cache slab free ...
5031 02:33:59.986640 # SLAB_FREE_CROSS: missing 'call trace:': [FAIL]
5032 02:33:59.996813 not ok 24 selftests: lkdtm: SLAB_FREE_CROSS.s[ 41.092600] lkdtm: Performing direct entry REFCOUNT_INC_OVERFLOW
5033 02:34:00.003027 [ 41.102407] lkdtm: attempting good refcount_inc() without overflow
5034 02:34:00.003123 h # exit=1
5035 02:34:00.009919 # selftests: lkdtm: SLAB_FREE_PAGE.sh
5036 02:34:00.016153 # [ 34.1963[ 41.109342] lkdtm: attempting bad refcount_inc() overflow
5037 02:34:00.019307 [ 41.121576] ------------[ cut here ]------------
5038 02:34:00.026426 [ 41.126754] refcount_t: saturated; leaking memory.
5039 02:34:00.036381 [ 41.132130] WARNING: CPU: 3 PID: 2056 at lib/refcount.c:22 refcount_warn_saturate+0x51/0x110
5040 02:34:00.039485 67] lkdtm: Performing direct entry SLAB_FREE_PAGE
5041 02:34:00.069103 # [ 34.2066[ 41.141565] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_lightbar cros_ec_debugfs cros_ec_sysfs cros_ec_chardev cros_ec_sensorhub x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
5042 02:34:00.075545 [ 41.174195] CPU: 3 PID: 2056 Comm: cat Tainted: G D W 5.10.137-cip14 #1
5043 02:34:00.085558 [ 41.182844] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
5044 02:34:00.088622 [ 41.189651] RIP: 0010:refcount_warn_saturate+0x51/0x110
5045 02:34:00.111770 [ 41.195485] Code: 84 bc 00 00 00 c3 cc cc cc cc 85 f6 74 46 80 3d a4 3c 74 01 00 75 ee 48 c7 c7 78 c2 c5 82 c6 05 94 3c 74 01 01 e8 9a 7d 95 00 <0f> 0b c3 cc cc cc cc 80 3d 80 3c 74 01 00 75 cb 48 c7 c7 a0 c2 c5
5046 02:34:00.114723 [ 41.216466] RSP: 0018:ffff9aed829a7e48 EFLAGS: 00010286
5047 02:34:00.124810 [ 41.222302] RAX: 0000000000000000 RBX: 000000000000002b RCX: 0000000000000000
5048 02:34:00.131706 [ 41.230273] RDX: ffff91ed3adac660 RSI: ffff91ed3ad9bf70 RDI: ffff91ed3ad9bf70
5049 02:34:00.141792 [ 41.238244] RBP: ffffffff82cc0735 R08: 0000000000000000 R09: 0000000000000000
5050 02:34:00.148169 [ 41.246215] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000016
5051 02:34:00.158148 [ 41.254187] R13: ffff9aed829a7f10 R14: ffff9aed829a7f10 R15: ffff91ecc4295000
5052 02:34:00.164388 [ 41.262158] FS: 00007f40a98d2580(0000) GS:ffff91ed3ad80000(0000) knlGS:0000000000000000
5053 02:34:00.171251 [ 41.271196] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
5054 02:34:00.180821 [ 41.277614] CR2: 00007f40a96eb000 CR3: 000000010564e001 CR4: 00000000003706e0
5055 02:34:00.180909 [ 41.285583] Call Trace:
5056 02:34:00.187215 [ 41.288331] lkdtm_REFCOUNT_INC_OVERFLOW+0x70/0x98
5057 02:34:00.190907 58] lkdtm: Attempting non-Slab slab free ...
5058 02:34:00.197119 # SLAB_FREE_PAGE: [ 41.293692] direct_entry.cold+0x2c/0x38
5059 02:34:00.204031 [ 41.304299] full_proxy_write+0x53/0x80
5060 02:34:00.207231 missing 'call trace:': [FAIL]
5061 02:34:00.213991 not ok 25 selftests: lkdtm: SLAB_[ 41.308594] vfs_write+0xe7/0x3a0
5062 02:34:00.217157 [ 41.318500] ksys_write+0x68/0xf0
5063 02:34:00.220426 [ 41.322201] do_syscall_64+0x30/0x40
5064 02:34:00.226693 [ 41.326216] entry_SYSCALL_64_after_hwframe+0x61/0xc6
5065 02:34:00.229951 [ 41.331857] RIP: 0033:0x7f40a97faf33
5066 02:34:00.250158 [ 41.335847] Code: 8b 15 61 ef 0c 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
5067 02:34:00.259822 [ 41.356831] RSP: 002b:00007ffd9b690538 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
5068 02:34:00.266294 [ 41.365288] RAX: ffffffffffffffda RBX: 0000000000000016 RCX: 00007f40a97faf33
5069 02:34:00.276223 [ 41.373264] RDX: 0000000000000016 RSI: 00007f40a96eb000 RDI: 0000000000000001
5070 02:34:00.276304 FREE_PAGE.sh # exit=1
5071 02:34:00.279425 # selftests: lkdtm: SOFTLOCKUP.sh
5072 02:34:00.289639 # Skip[ 41.381259] RBP: 00007f40a96eb000 R08: 00007f40a96ea010 R09: 0000000000000000
5073 02:34:00.296406 [ 41.395440] R10: 00007f40a98f51c0 R11: 0000000000000246 R12: 0000000000000001
5074 02:34:00.306029 [ 41.403410] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
5075 02:34:00.309090 [ 41.411390] irq event stamp: 0
5076 02:34:00.312936 ping SOFTLOCKUP: Hangs the system
5077 02:34:00.322455 ok 26 selftests: lkdtm: SOFTL[ 41.414825] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5078 02:34:00.332445 [ 41.428036] hardirqs last disabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
5079 02:34:00.341848 [ 41.437198] softirqs last enabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
5080 02:34:00.348717 [ 41.446344] softirqs last disabled at (0): [<0000000000000000>] 0x0
5081 02:34:00.348797 OCKUP.sh # SKIP
5082 02:34:00.351820 # selftests: lkdtm: HARDLOCKUP.sh
5083 02:34:00.358682 # Skipping H[ 41.453346] ---[ end trace 639227b05bc389ac ]---
5084 02:34:00.365081 [ 41.464710] lkdtm: Overflow detected: saturated
5085 02:34:00.368647 ARDLOCKUP: Hangs the system
5086 02:34:00.371765 ok 27 selftests: lkdtm: HARDLOCKUP.sh # SKIP
5087 02:34:00.375093 # selftests: lkdtm: SPINLOCKUP.sh
5088 02:34:00.378172 # Skipping SPINLOCKUP: Hangs the system
5089 02:34:00.381345 ok 28 selftests: lkdtm: SPINLOCKUP.sh # SKIP
5090 02:34:00.385148 # selftests: lkdtm: HUNG_TASK.sh
5091 02:34:00.391332 # Skipping HUNG_TASK: Hangs the system
5092 02:34:00.394439 ok 29 selftests: lkdtm: HUNG_TASK.sh # SKIP
5093 02:34:00.398027 # selftests: lkdtm: EXEC_DATA.sh
5094 02:34:00.398109 # Killed
5095 02:34:00.404376 # [ 34.412986] lkdtm: Performing direct entry EXEC_DATA
5096 02:34:00.411460 # [ 34.422847] lkdtm: attempting ok execution at ffffffff81cde490
5097 02:34:00.417753 # [ 34.429392] lkdtm: attempting bad execution at ffffffff8440c560
5098 02:34:00.427883 # [ 34.436002] kernel tried to execute NX-protected page - exploit attempt? (uid: 0)
5099 02:34:00.434115 # [ 34.444387] BUG: unable to handle page fault for address: ffffffff8440c560
5100 02:34:00.440951 # [ 34.452065] #PF: supervisor instruction fetch in kernel mode
5101 02:34:00.447882 # [ 34.458391] #PF: error_code(0x0011) - permissions violation
5102 02:34:00.457245 # [ 34.464604] PGD 138029067 P4D 1[ 41.556001] lkdtm: Performing direct entry REFCOUNT_ADD_OVERFLOW
5103 02:34:00.461032 38029067 PUD 13802a063 PMD 80000001396000e3
5104 02:34:00.470529 # [ 34.472396] O[ 41.563532] lkdtm: attempting good refcount_add() without overflow
5105 02:34:00.474336 ops: 0011 [#5] SMP PTI
5106 02:34:00.483929 # [ 34.476287] CPU: 2 PID: 1629 Comm: [ 41.576653] lkdtm: attempting bad refcount_add() overflow
5107 02:34:00.487062 cat Tainted: G D W 5.10.137-cip14 #1
5108 02:34:00.493947 # [ 34.4849[ 41.588896] ------------[ cut here ]------------
5109 02:34:00.500192 35] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
5110 02:34:00.507031 # [ [ 41.600266] refcount_t: saturated; leaking memory.
5111 02:34:00.510227 34.491742] RIP: 0010:data_area+0x0/0x40
5112 02:34:00.520391 # [ 34.496118] Code:[ 41.611860] WARNING: CPU: 1 PID: 2088 at lib/refcount.c:22 refcount_warn_saturate+0x51/0x110
5113 02:34:00.553244 ff ff 00 cd 39 c4 ec 91 ff ff 00 cc 39 c4 ec 91 ff ff 00 00 00 [ 41.627476] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_lightbar cros_ec_debugfs cros_ec_sysfs cros_ec_chardev cros_ec_sensorhub x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
5114 02:34:00.569964 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 <[ 41.660113] CPU: 1 PID: 2088 Comm: cat Tainted: G D W 5.10.137-cip14 #1
5115 02:34:00.583218 0f> 1f 44 00 00 c3 cc cc cc cc 66 0f 1f 44 00 00 0f 1f 44 00 00 [ 41.674983] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
5116 02:34:00.583309 55
5117 02:34:00.592741 # [ 34.517101] RSP: 0018:ffff9aed8229fe48 EFLAGS: 00010246[ 41.688009] RIP: 0010:refcount_warn_saturate+0x51/0x110
5118 02:34:00.595922
5119 02:34:00.622638 # [ 34.522936] RAX: 0000000000000033 RBX: 0000000000000001 R[ 41.700062] Code: 84 bc 00 00 00 c3 cc cc cc cc 85 f6 74 46 80 3d a4 3c 74 01 00 75 ee 48 c7 c7 78 c2 c5 82 c6 05 94 3c 74 01 01 e8 9a 7d 95 00 <0f> 0b c3 cc cc cc cc 80 3d 80 3c 74 01 00 75 cb 48 c7 c7 a0 c2 c5
5120 02:34:00.622733 CX: 0000000000000000
5121 02:34:00.632527 # [ 34.530913] RDX: 0000000000000000 RSI[ 41.727263] RSP: 0018:ffff9aed82a07e48 EFLAGS: 00010286
5122 02:34:00.638916 : ffff91ed3ad1bf70 RDI: ffff91ed3ad1bf70
5123 02:34:00.649080 # [ 34.545094] RBP: [ 41.739312] RAX: 0000000000000000 RBX: 000000000000002c RCX: 0000000000000000
5124 02:34:00.655453 ffffffff8440c560 R08: 0000000000000000 R09: 0000000000000000
5125 02:34:00.661824 # [ 41.753500] RDX: ffff91ed3acac660 RSI: ffff91ed3ac9bf70 RDI: ffff91ed3ac9bf70
5126 02:34:00.674958 [ 34.553063] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: [ 41.767690] RBP: ffffffff82cc074b R08: 0000000000000000 R09: 0000000000000000
5127 02:34:00.678275 000000000000000a
5128 02:34:00.691518 # [ 34.561033] R13: ffff9aed8229ff10 R14: ff[ 41.781877] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000016
5129 02:34:00.694818 ff9aed8229ff10 R15: ffff91ecc3003000
5130 02:34:00.704638 # [ 34.569001] FS: 0000[ 41.796067] R13: ffff9aed82a07f10 R14: ffff9aed82a07f10 R15: ffff91ecc4f59000
5131 02:34:00.717893 7f0171d25580(0000) GS:ffff91ed3ad00000(0000) knlGS:0000000000000[ 41.810257] FS: 00007f7f05618580(0000) GS:ffff91ed3ac80000(0000) knlGS:0000000000000000
5132 02:34:00.721538 000
5133 02:34:00.731096 # [ 34.578037] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008[ 41.825514] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
5134 02:34:00.734838 0050033
5135 02:34:00.747870 # [ 34.584453] CR2: ffffffff8440c560 CR3: 00000001030[ 41.838147] CR2: 00007f7f05431000 CR3: 0000000105664005 CR4: 00000000003706e0
5136 02:34:00.747962 28001 CR4: 00000000003706e0
5137 02:34:00.750925 # [ 34.592422] Call Trace:
5138 02:34:00.754238 # [ [ 41.852335] Call Trace:
5139 02:34:00.761141 34.595152] ? execute_location+0x45/0x56
5140 02:34:00.767876 # [ 34.599629] ? d[ 41.861284] lkdtm_REFCOUNT_ADD_OVERFLOW+0x7f/0xa7
5141 02:34:00.770842 irect_entry.cold+0x2c/0x38
5142 02:34:00.777783 # [ 34.604203] ? full_proxy_write[ 41.872849] direct_entry.cold+0x2c/0x38
5143 02:34:00.777868 +0x53/0x80
5144 02:34:00.784184 # [ 34.608680] ? vfs_write+0xe7/0x3a0
5145 02:34:00.787297 # [ 34.6[ 41.883447] full_proxy_write+0x53/0x80
5146 02:34:00.790419 12571] ? ksys_write+0x68/0xf0
5147 02:34:00.797284 # [ 34.616463] ? do_syscall_6[ 41.893945] vfs_write+0xe7/0x3a0
5148 02:34:00.800417 4+0x30/0x40
5149 02:34:00.807221 # [ 34.620645] ? entry_SYSCALL_64_after_hwframe+[ 41.903862] ksys_write+0x68/0xf0
5150 02:34:00.810480 0x61/0xc6
5151 02:34:00.816692 # [ 34.626481] Modules linked in: fuse ip_tables cr[ 41.913773] do_syscall_64+0x30/0x40
5152 02:34:00.829944 os_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer[ 41.923976] entry_SYSCALL_64_after_hwframe+0x61/0xc6
5153 02:34:00.840166 kfifo_buf industrialio cros_ec_lightbar cros_ec_debugfs cros_ec[ 41.935833] RIP: 0033:0x7f7f05540f33
5154 02:34:00.866436 _sysfs cros_ec_chardev cros_ec_sensorhub x86_pkg_temp_thermal cr[ 41.946036] Code: 8b 15 61 ef 0c 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
5155 02:34:00.869440 os_ec_dev cros_usbpd_notify
5156 02:34:00.882688 # [ 34.652933] CR2: ffffffff8440c[ 41.973234] RSP: 002b:00007ffff86897f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
5157 02:34:00.889663 [ 41.987903] RAX: ffffffffffffffda RBX: 0000000000000016 RCX: 00007f7f05540f33
5158 02:34:00.889750 560
5159 02:34:00.895874 # [ 34.662841] ---[ end trace 639227b05bc389a0 ]---
5160 02:34:00.902413 # [ [ 41.995876] RDX: 0000000000000016 RSI: 00007f7f05431000 RDI: 0000000000000001
5161 02:34:00.912412 [ 42.010057] RBP: 00007f7f05431000 R08: 00007f7f05430010 R09: 0000000000000000
5162 02:34:00.916313 34.667996] RIP: 0010:lkdtm_BUG+0x5/0x10
5163 02:34:00.925640 # [ 34.672391] Code[ 42.018032] R10: 00007f7f0563b1c0 R11: 0000000000000246 R12: 0000000000000001
5164 02:34:00.935638 [ 42.032211] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
5165 02:34:00.945720 : 89 ff e8 4e bb a3 ff 48 c7 c0 ea ff ff ff eb de 48 c7 c0 ea ff[ 42.040207] irq event stamp: 0
5166 02:34:00.952031 [ 42.049802] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5167 02:34:00.965567 ff ff c3 cc cc cc cc 48 c7 c0 f4 ff ff ff eb c9 0f 1f 44 00 00 [ 42.056804] hardirqs last disabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
5168 02:34:00.975217 [ 42.072147] softirqs last enabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
5169 02:34:00.988521 <0f> 0b 66 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 83 05 50 e4 72[ 42.081284] softirqs last disabled at (0): [<0000000000000000>] 0x0
5170 02:34:00.995384 [ 42.094493] ---[ end trace 639227b05bc389ad ]---
5171 02:34:00.995471 02
5172 02:34:01.004839 # [ 34.693389] RSP: 0018:ffff9aed8146fe60 EFLAGS: 0001028[ 42.099650] lkdtm: Overflow detected: saturated
5173 02:34:01.004929 6
5174 02:34:01.014955 # [ 34.699216] RAX: ffffffff81cde0c0 RBX: 0000000000000001 RCX: 0000000000000000
5175 02:34:01.021239 # [ 34.707186] RDX: 0000000000000000 RSI: ffff91ed3ad9bf70 RDI: ffffffff828d9c10
5176 02:34:01.031386 # [ 34.715147] RBP: ffffffff82d1b910 R08: 0000000000000001 R09: 0000000000000001
5177 02:34:01.038339 # [ 34.723115] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000004
5178 02:34:01.044718 # [ 34.731084] R13: ffff9aed8146ff10 R14: ffff9aed8146ff10 R15: ffff91ecc4eb9000
5179 02:34:01.054520 # [ 34.739055] FS: 00007f0171d25580(0000) GS:ffff91ed3ad00000(0000) knlGS:0000000000000000
5180 02:34:01.061253 # [ 34.748093] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
5181 02:34:01.071278 # [ 34.754509] CR2: ffffffff8440c560 CR3: 0000000103028001 CR4: 00000000003706e0
5182 02:34:01.080681 # [ 34.762478] BUG: sleeping function called from invalid context at include/linux/percpu-rwsem.h:49
5183 02:34:01.087400 # [ 34.772381] in_atomic(): 0, irqs_disabled(): 1, non_block: 0, pid: 1629, name: cat
5184 02:34:01.093814 # [ 34.780837] INFO: lockdep is turned off.
5185 02:34:01.097223 # [ 34.785215] irq event stamp: 0
5186 02:34:01.107333 # [ 34.7886[ 42.200418] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_OVERFLOW
5187 02:34:01.110845 12] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5188 02:34:01.120283 # [[ 42.211734] lkdtm: attempting bad refcount_inc_not_zero() overflow
5189 02:34:01.130344 34.795612] hardirqs last disabled at (0): [<ffffffff81500ce0>[ 42.224856] ------------[ cut here ]------------
5190 02:34:01.133518 ] copy_process+0x640/0x1c80
5191 02:34:01.143177 # [ 34.804745] softirqs last ena[ 42.236225] refcount_t: saturated; leaking memory.
5192 02:34:01.147007 bled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
5193 02:34:01.156386 # [[ 42.247817] WARNING: CPU: 1 PID: 2120 at lib/refcount.c:19 refcount_warn_saturate+0x97/0x110
5194 02:34:01.189407 34.813879] softirqs last disabled at (0): [<0000000000000000>[ 42.263434] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_lightbar cros_ec_debugfs cros_ec_sysfs cros_ec_chardev cros_ec_sensorhub x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
5195 02:34:01.189502 ] 0x0
5196 02:34:01.205937 # [ 34.820877] CPU: 2 PID: 1629 Comm: cat Tainted: G [ 42.296092] CPU: 1 PID: 2120 Comm: cat Tainted: G D W 5.10.137-cip14 #1
5197 02:34:01.209005 D W 5.10.137-cip14 #1
5198 02:34:01.219173 # [ 34.829524] Hardware name[ 42.310937] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
5199 02:34:01.222339 [ 42.323955] RIP: 0010:refcount_warn_saturate+0x97/0x110
5200 02:34:01.229259 : Google Rammus/Rammus, BIOS 09/04/2020
5201 02:34:01.252375 # [ 34.836342] Call [ 42.329793] Code: 01 01 e8 77 7d 95 00 0f 0b c3 cc cc cc cc 80 3d 5f 3c 74 01 00 75 a8 48 c7 c7 78 c2 c5 82 c6 05 4f 3c 74 01 01 e8 54 7d 95 00 <0f> 0b c3 cc cc cc cc 80 3d 39 3c 74 01 00 75 85 48 c7 c7 d0 c2 c5
5202 02:34:01.255486 [ 42.356982] RSP: 0018:ffff9aed82aa7e38 EFLAGS: 00010282
5203 02:34:01.258445 Trace:
5204 02:34:01.262181 # [ 34.839071] dump_stack+0x77/0x9b
5205 02:34:01.271636 # [ 34.842768][ 42.362819] RAX: 0000000000000000 RBX: 000000007fffffff RCX: 0000000000000000
5206 02:34:01.278429 [ 42.376998] RDX: ffff91ed3acac660 RSI: ffff91ed3ac9bf70 RDI: ffff91ed3ac9bf70
5207 02:34:01.282107 ___might_sleep.cold+0xa6/0xb6
5208 02:34:01.291712 # [ 34.847342] exit_signals+[ 42.384972] RBP: ffffffff82cc0388 R08: 0000000000000000 R09: 0000000000000000
5209 02:34:01.301258 [ 42.399151] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 000000000000001f
5210 02:34:01.308216 [ 42.407123] R13: ffff9aed82aa7f10 R14: ffff9aed82aa7f10 R15: ffff91ecc3704000
5211 02:34:01.311391 0x1c/0x2e0
5212 02:34:01.314573 # [ 34.851343] do_exit+0xd5/0xb00
5213 02:34:01.324597 # [ 34.85484[ 42.415096] FS: 00007f3abebce580(0000) GS:ffff91ed3ac80000(0000) knlGS:0000000000000000
5214 02:34:01.331030 [ 42.430345] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
5215 02:34:01.334759 6] ? ksys_write+0x68/0xf0
5216 02:34:01.344162 # [ 34.858731] rewind_stack_do_ex[ 42.436763] CR2: 00007f3abe9e7000 CR3: 00000001035c6003 CR4: 00000000003706e0
5217 02:34:01.347321 [ 42.450943] Call Trace:
5218 02:34:01.347401 it+0x17/0x20
5219 02:34:01.354289 # [ 34.863399] RIP: 0033:0x7f0171c4df33
5220 02:34:01.360970 # [ 3[ 42.453674] __refcount_add_not_zero.constprop.0+0x2a/0x35
5221 02:34:01.373609 4.867394] Code: 8b 15 61 ef 0c 00 f7 d8 64 89 02 48 c7 c0 ff ff [ 42.466016] lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW+0x3e/0x76
5222 02:34:01.377200 [ 42.478455] direct_entry.cold+0x2c/0x38
5223 02:34:01.387100 ff ff eb b7 0f 1f 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 0[ 42.482838] full_proxy_write+0x53/0x80
5224 02:34:01.397063 0 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec [ 42.493347] vfs_write+0xe7/0x3a0
5225 02:34:01.400111 28 48 89 54 24 18
5226 02:34:01.407193 # [ 34.888390] RSP: 002b:00007ffe464c66b8 E[ 42.503260] ksys_write+0x68/0xf0
5227 02:34:01.410392 FLAGS: 00000246 ORIG_RAX: 0000000000000001
5228 02:34:01.416462 # [ 34.896845] RAX[ 42.513178] do_syscall_64+0x30/0x40
5229 02:34:01.423513 : ffffffffffffffda RBX: 000000000000000a RCX: 00007f0171c4df33
5230 02:34:01.429782 [ 42.523393] entry_SYSCALL_64_after_hwframe+0x61/0xc6
5231 02:34:01.439595 # [ 34.904813] RDX: 000000000000000a RSI: 00007f0171b3e000 RDI[ 42.535249] RIP: 0033:0x7f3abeaf6f33
5232 02:34:01.459614 [ 42.545452] Code: 8b 15 61 ef 0c 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
5233 02:34:01.462636 : 0000000000000001
5234 02:34:01.476319 # [ 34.912781] RBP: 00007f0171b3e000 R08: [ 42.566438] RSP: 002b:00007ffe372ed6d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
5235 02:34:01.482558 [ 42.581103] RAX: ffffffffffffffda RBX: 000000000000001f RCX: 00007f3abeaf6f33
5236 02:34:01.486197 00007f0171b3d010 R09: 0000000000000000
5237 02:34:01.496194 # [ 34.920749] R10: 00[ 42.589075] RDX: 000000000000001f RSI: 00007f3abe9e7000 RDI: 0000000000000001
5238 02:34:01.505762 [ 42.603253] RBP: 00007f3abe9e7000 R08: 00007f3abe9e6010 R09: 0000000000000000
5239 02:34:01.512670 007f0171d481c0 R11: 0000000000000246 R12: 0000000000000001
5240 02:34:01.519337 # [ [ 42.611227] R10: 00007f3abebf11c0 R11: 0000000000000246 R12: 0000000000000001
5241 02:34:01.528776 [ 42.625407] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
5242 02:34:01.535726 34.928720] R13: 0000000000000001 R14: 0000000000020000 R15: 00[ 42.633412] irq event stamp: 0
5243 02:34:01.545764 [ 42.643005] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5244 02:34:01.545852 00000000020000
5245 02:34:01.548476 # EXEC_DATA: saw 'call trace:': ok
5246 02:34:01.558384 ok 30 selfte[ 42.650008] hardirqs last disabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
5247 02:34:01.568337 [ 42.665352] softirqs last enabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
5248 02:34:01.571937 sts: lkdtm: EXEC_DATA.sh
5249 02:34:01.575198 # selftests: lkdtm: EXEC_STACK.sh
5250 02:34:01.581460 # K[ 42.674491] softirqs last disabled at (0): [<0000000000000000>] 0x0
5251 02:34:01.588449 [ 42.687699] ---[ end trace 639227b05bc389ae ]---
5252 02:34:01.588535 illed
5253 02:34:01.598061 # [ 35.021719] lkdtm: Performing direct entry EXEC_STAC[ 42.692855] lkdtm: Overflow detected: saturated
5254 02:34:01.598150 K
5255 02:34:01.604917 # [ 35.029385] lkdtm: attempting ok execution at ffffffff81cde490
5256 02:34:01.611303 # [ 35.035911] lkdtm: attempting bad execution at ffff9aed8233fe18
5257 02:34:01.621456 # [ 35.042556] kernel tried to execute NX-protected page - exploit attempt? (uid: 0)
5258 02:34:01.627652 # [ 35.050921] BUG: unable to handle page fault for address: ffff9aed8233fe18
5259 02:34:01.634456 # [ 35.064813] #PF: supervisor instruction fetch in kernel mode
5260 02:34:01.641267 # [ 35.071121] #PF: error_code(0x0011) - permissions violation
5261 02:34:01.650759 # [ 35.077342] PGD 100000067 P4D 100000067 PUD 100212067 PMD 10334a067 PTE 8000000105752063
5262 02:34:01.654518 # [ 35.086389] Oops: 0011 [#6] SMP PTI
5263 02:34:01.663887 # [ 35.090280] CPU: 2 PID: 1666 Comm: cat Tainted: G D W 5.10.137-cip14 #1
5264 02:34:01.670629 # [ 35.098929] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
5265 02:34:01.673705 # [ 35.105725] RIP: 0010:0xffff9aed8233fe18
5266 02:34:01.700188 # [ 35.110102] Code: 00 00 18 fe 33 82 ed 9a ff ff 5a d5 33 82 ff ff ff ff 20 00 00 00 00 00 00 00 a6 06 cc 82 ff ff ff ff 89 d6 33 82 ff ff ff ff <0f> 1f 44 00 00 c3 [ 42.792222] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_OVERFLOW
5267 02:34:01.707085 [ 42.804942] lkdtm: attempting bad refcount_add_not_zero() overflow
5268 02:34:01.710072 [ 42.811882] ------------[ cut here ]------------
5269 02:34:01.716618 [ 42.817071] refcount_t: saturated; leaking memory.
5270 02:34:01.726705 [ 42.822483] WARNING: CPU: 2 PID: 2152 at lib/refcount.c:19 refcount_warn_saturate+0x97/0x110
5271 02:34:01.729704 cc cc cc cc 66 0f 1f 44 00 00 0f 1f 44 00 00 55
5272 02:34:01.759864 # [ 35.131074[ 42.831919] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_lightbar cros_ec_debugfs cros_ec_sysfs cros_ec_chardev cros_ec_sensorhub x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
5273 02:34:01.766134 [ 42.864549] CPU: 2 PID: 2152 Comm: cat Tainted: G D W 5.10.137-cip14 #1
5274 02:34:01.773014 ] RSP: 0018:ffff9aed8233fdf8 EFLAGS: 00010246
5275 02:34:01.779146 # [ 35.136904] [ 42.873231] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
5276 02:34:01.786035 [ 42.886244] RIP: 0010:refcount_warn_saturate+0x97/0x110
5277 02:34:01.808836 [ 42.892083] Code: 01 01 e8 77 7d 95 00 0f 0b c3 cc cc cc cc 80 3d 5f 3c 74 01 00 75 a8 48 c7 c7 78 c2 c5 82 c6 05 4f 3c 74 01 01 e8 54 7d 95 00 <0f> 0b c3 cc cc cc cc 80 3d 39 3c 74 01 00 75 85 48 c7 c7 d0 c2 c5
5278 02:34:01.812154 [ 42.913096] RSP: 0018:ffff9aed82b0fe38 EFLAGS: 00010282
5279 02:34:01.821719 [ 42.918936] RAX: 0000000000000000 RBX: 000000007fffffff RCX: 0000000000000000
5280 02:34:01.828362 [ 42.926938] RDX: ffff91ed3ad2c660 RSI: ffff91ed3ad1bf70 RDI: ffff91ed3ad1bf70
5281 02:34:01.838551 [ 42.934912] RBP: ffffffff82cc03a8 R08: 0000000000000000 R09: 0000000000000000
5282 02:34:01.844938 [ 42.942915] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 000000000000001f
5283 02:34:01.851205 [ 42.950888] R13: ffff9aed82b0ff10 R14: ffff9aed82b0ff10 R15: ffff91ecc36b3000
5284 02:34:01.861419 [ 42.958861] FS: 00007ff615abe580(0000) GS:ffff91ed3ad00000(0000) knlGS:0000000000000000
5285 02:34:01.868184 [ 42.967903] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
5286 02:34:01.877997 [ 42.974343] CR2: 00007ff6158d7000 CR3: 00000001035c6006 CR4: 00000000003706e0
5287 02:34:01.878084 [ 42.982334] Call Trace:
5288 02:34:01.891182 RAX: 0000000000000033 RBX: 0000000000000001 RCX: 000000000000000[ 42.985078] __refcount_add_not_zero.constprop.0+0x2a/0x35
5289 02:34:01.897539 [ 42.997415] lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW+0x3e/0x76
5290 02:34:01.897626 0
5291 02:34:01.906944 # [ 35.144874] RDX: 0000000000000000 RSI: ffff91ed3ad1bf70 [ 43.003666] direct_entry.cold+0x2c/0x38
5292 02:34:01.913888 [ 43.014257] full_proxy_write+0x53/0x80
5293 02:34:01.917027 [ 43.018573] vfs_write+0xe7/0x3a0
5294 02:34:01.920799 [ 43.022309] ksys_write+0x68/0xf0
5295 02:34:01.923774 RDI: ffff91ed3ad1bf70
5296 02:34:01.930110 # [ 35.152843] RBP: ffff9aed8233fe18 R0[ 43.026037] do_syscall_64+0x30/0x40
5297 02:34:01.936975 [ 43.036237] entry_SYSCALL_64_after_hwframe+0x61/0xc6
5298 02:34:01.940216 [ 43.041911] RIP: 0033:0x7ff6159e6f33
5299 02:34:01.959900 [ 43.045926] Code: 8b 15 61 ef 0c 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
5300 02:34:01.969822 [ 43.066910] RSP: 002b:00007fffd3cefcb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
5301 02:34:01.976105 [ 43.075398] RAX: ffffffffffffffda RBX: 000000000000001f RCX: 00007ff6159e6f33
5302 02:34:01.986390 [ 43.083388] RDX: 000000000000001f RSI: 00007ff6158d7000 RDI: 0000000000000001
5303 02:34:01.992535 [ 43.091400] RBP: 00007ff6158d7000 R08: 00007ff6158d6010 R09: 0000000000000000
5304 02:34:02.002364 [ 43.099386] R10: 00007ff615ae11c0 R11: 0000000000000246 R12: 0000000000000001
5305 02:34:02.008914 [ 43.107399] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
5306 02:34:02.012099 [ 43.115391] irq event stamp: 0
5307 02:34:02.018998 [ 43.118830] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5308 02:34:02.028981 [ 43.125834] hardirqs last disabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
5309 02:34:02.038557 [ 43.135005] softirqs last enabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
5310 02:34:02.045383 [ 43.144173] softirqs last disabled at (0): [<0000000000000000>] 0x0
5311 02:34:02.051559 [ 43.151173] ---[ end trace 639227b05bc389af ]---
5312 02:34:02.054701 [ 43.156348] lkdtm: Overflow detected: saturated
5313 02:34:02.058375 8: 0000000000000000 R09: 0000000000000000
5314 02:34:02.067984 # [ 35.160812] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 000000000000000b
5315 02:34:02.074648 # [ 35.168781] R13: ffff9aed8233ff10 R14: ffff9aed8233ff10 R15: ffff91ecc4d5a000
5316 02:34:02.084393 # [ 35.176751] FS: 00007f39ee0d9580(0000) GS:ffff91ed3ad00000(0000) knlGS:0000000000000000
5317 02:34:02.091421 # [ 35.185788] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
5318 02:34:02.100843 # [ 35.192203] CR2: ffff9aed8233fe18 CR3: 0000000104f92003 CR4: 00000000003706e0
5319 02:34:02.104608 # [ 35.200172] Call Trace:
5320 02:34:02.107697 # [ 35.202901] ? execute_location+0x45/0x56
5321 02:34:02.110887 # [ 35.207388] ? lkdtm_EXEC_STACK+0x26/0x44
5322 02:34:02.117807 # [ 35.211864] ? direct_entry.cold+0x2c/0x38
5323 02:34:02.121030 # [ 35.216439] ? full_proxy_write+0x53/0x80
5324 02:34:02.124163 # [ 35.220915] ? vfs_write+0xe7/0x3a0
5325 02:34:02.131325 # [ 35.224806] ? ksys_write+0x68/0xf0
5326 02:34:02.134399 # [ 35.228698] ? do_syscall_64+0x30/0x40
5327 02:34:02.140632 # [ 35.232880] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6
5328 02:34:02.153758 # [ 35.238716] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core [ 43.250437] lkdtm: Performing direct entry REFCOUNT_DEC_ZERO
5329 02:34:02.167077 industrialio_triggered_buffer kfifo_buf industrialio cros_ec_lig[ 43.260998] lkdtm: attempting good refcount_dec()
5330 02:34:02.180299 htbar cros_ec_debugfs cros_ec_sysfs cros_ec_chardev cros_ec_sens[ 43.272469] lkdtm: attempting bad refcount_dec() to zero
5331 02:34:02.183901 [ 43.284611] ------------[ cut here ]------------
5332 02:34:02.190164 orhub x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
5333 02:34:02.197047 # [ [ 43.289770] refcount_t: decrement hit 0; leaking memory.
5334 02:34:02.200060 35.265166] CR2: ffff9aed8233fe18
5335 02:34:02.213451 # [ 35.275078] ---[ end trac[ 43.301942] WARNING: CPU: 1 PID: 2184 at lib/refcount.c:31 refcount_warn_saturate+0xfb/0x110
5336 02:34:02.213581 e 639227b05bc389a1 ]---
5337 02:34:02.243138 # [ 35.280235] RIP: 0010:lkdtm_BUG+0x[ 43.317555] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_lightbar cros_ec_debugfs cros_ec_sysfs cros_ec_chardev cros_ec_sensorhub x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
5338 02:34:02.246286 5/0x10
5339 02:34:02.259756 # [ 35.290822] Code: 89 ff e8 4e bb a3 ff 48 c7 c0 ea [ 43.350191] CPU: 1 PID: 2184 Comm: cat Tainted: G D W 5.10.137-cip14 #1
5340 02:34:02.272518 ff ff ff eb de 48 c7 c0 ea ff ff ff c3 cc cc cc cc 48 c7 c0 f4 f[ 43.365058] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
5341 02:34:02.285684 f ff ff eb c9 0f 1f 44 00 00 <0f> 0b 66 0f 1f 84 00 00 00 00 00 [ 43.378080] RIP: 0010:refcount_warn_saturate+0xfb/0x110
5342 02:34:02.288880 0f 1f 44 00 00 83 05 50 e4 72 02
5343 02:34:02.312255 # [ 35.311802] RSP: 0018:fff[ 43.390128] Code: 28 c3 c5 82 c6 05 00 3c 74 01 01 e8 0a 7d 95 00 0f 0b c3 cc cc cc cc 48 c7 c7 f8 c2 c5 82 c6 05 e7 3b 74 01 01 e8 f0 7c 95 00 <0f> 0b c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 8b
5344 02:34:02.315372 f9aed8146fe60 EFLAGS: 00010286
5345 02:34:02.321795 # [ 35.317633] RAX: ffffffff81[ 43.417353] RSP: 0018:ffff9aed82bbfe48 EFLAGS: 00010286
5346 02:34:02.328847 cde0c0 RBX: 0000000000000001 RCX: 0000000000000000
5347 02:34:02.338171 # [ 35.325[ 43.429398] RAX: 0000000000000000 RBX: 000000000000002f RCX: 0000000000000000
5348 02:34:02.345048 [ 43.443582] RDX: ffff91ed3acac660 RSI: ffff91ed3ac9bf70 RDI: ffff91ed3ac9bf70
5349 02:34:02.361437 603] RDX: 0000000000000000 RSI: ffff91ed3ad9bf70 RDI: ffffffff82[ 43.451556] RBP: ffffffff82cc0761 R08: 0000000000000000 R09: 0000000000000000
5350 02:34:02.367892 [ 43.465737] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000012
5351 02:34:02.367978 8d9c10
5352 02:34:02.381418 # [ 35.333571] RBP: ffffffff82d1b910 R08: 000000000000[ 43.473709] R13: ffff9aed82bbff10 R14: ffff9aed82bbff10 R15: ffff91ecc54d5000
5353 02:34:02.391499 [ 43.487891] FS: 00007f39151d2580(0000) GS:ffff91ed3ac80000(0000) knlGS:0000000000000000
5354 02:34:02.394540 0001 R09: 0000000000000001
5355 02:34:02.404452 # [ 35.341540] R10: 00000000ffffe0[ 43.496933] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
5356 02:34:02.410768 [ 43.509559] CR2: 00007f3914feb000 CR3: 0000000104218006 CR4: 00000000003706e0
5357 02:34:02.417707 00 R11: 3fffffffffffffff R12: 0000000000000004
5358 02:34:02.420918 # [ 35.349508][ 43.517534] Call Trace:
5359 02:34:02.430950 R13: ffff9aed8146ff10 R14: ffff9aed8146ff10 R15: ffff91ecc4eb90[ 43.526474] lkdtm_REFCOUNT_DEC_ZERO+0x4d/0xbd
5360 02:34:02.431031 00
5361 02:34:02.444084 # [ 35.357477] FS: 00007f39ee0d9580(0000) GS:ffff91ed3ad0[ 43.537650] direct_entry.cold+0x2c/0x38
5362 02:34:02.447384 0000(0000) knlGS:0000000000000000
5363 02:34:02.453664 # [ 35.366505] CS: 0010 DS[ 43.548245] full_proxy_write+0x53/0x80
5364 02:34:02.456860 : 0000 ES: 0000 CR0: 0000000080050033
5365 02:34:02.463801 # [ 35.372921] CR2: fff[ 43.558742] vfs_write+0xe7/0x3a0
5366 02:34:02.466934 f9aed8233fe18 CR3: 0000000104f92003 CR4: 00000000003706e0
5367 02:34:02.473890 # EXE[ 43.568655] ksys_write+0x68/0xf0
5368 02:34:02.476862 C_STACK: saw 'call trace:': ok
5369 02:34:02.483760 ok 31 selftests: lkdtm: EXEC_STA[ 43.578569] do_syscall_64+0x30/0x40
5370 02:34:02.483850 CK.sh
5371 02:34:02.486768 # selftests: lkdtm: EXEC_KMALLOC.sh
5372 02:34:02.486844 # Killed
5373 02:34:02.493186 # [ 35.4[ 43.588773] entry_SYSCALL_64_after_hwframe+0x61/0xc6
5374 02:34:02.500151 57041] lkdtm: Performing direct entry EXEC_KMALLOC
5375 02:34:02.503864 # [ 35.467[ 43.600629] RIP: 0033:0x7f39150faf33
5376 02:34:02.526393 [ 43.610836] Code: 8b 15 61 ef 0c 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
5377 02:34:02.532799 563] lkdtm: attempting ok execution at ffffffff81cde490
5378 02:34:02.539654 # [ 3[ 43.631819] RSP: 002b:00007ffdb9dcc7b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
5379 02:34:02.546629 5.474112] lkdtm: attempting bad execution at ffff91ecc30cf280
5380 02:34:02.555865 #[ 43.646487] RAX: ffffffffffffffda RBX: 0000000000000012 RCX: 00007f39150faf33
5381 02:34:02.568989 [ 35.480779] kernel tried to execute NX-protected page - expl[ 43.660674] RDX: 0000000000000012 RSI: 00007f3914feb000 RDI: 0000000000000001
5382 02:34:02.572809 oit attempt? (uid: 0)
5383 02:34:02.582123 # [ 35.489144] BUG: unable to handle pa[ 43.674864] RBP: 00007f3914feb000 R08: 00007f3914fea010 R09: 0000000000000000
5384 02:34:02.585812 ge fault for address: ffff91ecc30cf280
5385 02:34:02.598901 # [ 35.503037] #PF: su[ 43.689050] R10: 00007f39151f51c0 R11: 0000000000000246 R12: 0000000000000001
5386 02:34:02.602025 pervisor instruction fetch in kernel mode
5387 02:34:02.612063 # [ 35.509356] #PF:[ 43.703238] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
5388 02:34:02.615194 error_code(0x0011) - permissions violation
5389 02:34:02.621931 # [ 35.515576] PG[ 43.717431] irq event stamp: 0
5390 02:34:02.635183 D 139801067 P4D 139801067 PUD 10004e063 PMD 1031cc063 PTE 800000[ 43.727051] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5391 02:34:02.635268 01030cf163
5392 02:34:02.638977 # [ 35.524618] Oops: 0011 [#7] SMP PTI
5393 02:34:02.648258 # [ 35.5[ 43.740271] hardirqs last disabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
5394 02:34:02.665074 28509] CPU: 3 PID: 1702 Comm: cat Tainted: G D W 5.[ 43.755622] softirqs last enabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
5395 02:34:02.668182 10.137-cip14 #1
5396 02:34:02.678046 # [ 35.537149] Hardware name: Google Rammus/R[ 43.770977] softirqs last disabled at (0): [<0000000000000000>] 0x0
5397 02:34:02.681288 ammus, BIOS 09/04/2020
5398 02:34:02.687889 # [ 35.543953] RIP: 0010:0xffff91ecc3[ 43.784195] ---[ end trace 639227b05bc389b0 ]---
5399 02:34:02.691596 0cf280
5400 02:34:02.701116 # [ 35.548341] Code: 00 00 02 00 00 00 00 00 00 00 00 [ 43.795568] lkdtm: Zero detected: saturated
5401 02:34:02.717761 00 00 00 00 00 00 00 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0b 24 50 81 ff ff ff ff <0f> 1f 44 00 00 c3 cc cc cc cc 66 0f 1f 44 00 00 0f 1f 44 00 00 55
5402 02:34:02.720852 # [ 35.569340] RSP: 0018:ffff9aed823cfe38 EFLAGS: 00010246
5403 02:34:02.730914 # [ 35.575173] RAX: 0000000000000033 RBX: 0000000000000001 RCX: 0000000000000000
5404 02:34:02.737245 # [ 35.583143] RDX: 0000000000000000 RSI: ffff91ed3ad9bf70 RDI: ffff91ed3ad9bf70
5405 02:34:02.747140 # [ 35.591113] RBP: ffff91ecc30cf280 R08: 0000000000000000 R09: 0000000000000000
5406 02:34:02.753527 # [ 35.599081] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 000000000000000d
5407 02:34:02.763444 # [ 35.607050] R13: ffff9aed823cff10 R14: ffff9aed823cff10 R15: ffff91ecc365c000
5408 02:34:02.773555 # [ 35.615018] FS: 00007f53c59ed580(0000) GS:ffff91ed3ad80000(0000) knlGS:0000000000000000
5409 02:34:02.779937 # [ 35.624053] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
5410 02:34:02.786579 # [ 35.630467] CR2: ffff91ecc30cf280 CR3: 0000000104010002 CR4: 00000000003706e0
5411 02:34:02.790230 # [ 35.638434] Call Trace:
5412 02:34:02.799728 # [ 35.641163] ? execute_location+0x[ 43.895472] lkdtm: Performing direct entry REFCOUNT_DEC_NEGATIVE
5413 02:34:02.806868 [ 43.906403] lkdtm: attempting bad refcount_dec() below zero
5414 02:34:02.812892 [ 43.912619] ------------[ cut here ]------------
5415 02:34:02.816233 [ 43.917780] refcount_t: decrement hit 0; leaking memory.
5416 02:34:02.819905 45/0x56
5417 02:34:02.822970 # [ 35.645637] ? lkdtm_EXEC_KMALLOC+0x2c/0x40
5418 02:34:02.832508 # [ [ 43.923752] WARNING: CPU: 2 PID: 2219 at lib/refcount.c:31 refcount_warn_saturate+0xfb/0x110
5419 02:34:02.859519 [ 43.939387] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_lightbar cros_ec_debugfs cros_ec_sysfs cros_ec_chardev cros_ec_sensorhub x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
5420 02:34:02.865815 35.650306] ? direct_entry.cold+0x2c/0x38
5421 02:34:02.875345 # [ 35.654880] ? [ 43.965848] CPU: 2 PID: 2219 Comm: cat Tainted: G D W 5.10.137-cip14 #1
5422 02:34:02.882046 [ 43.980703] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
5423 02:34:02.888962 [ 43.987510] RIP: 0010:refcount_warn_saturate+0xfb/0x110
5424 02:34:02.889048 full_proxy_write+0x53/0x80
5425 02:34:02.915295 # [ 35.659355] ? vfs_write+0xe7/0[ 43.993347] Code: 28 c3 c5 82 c6 05 00 3c 74 01 01 e8 0a 7d 95 00 0f 0b c3 cc cc cc cc 48 c7 c7 f8 c2 c5 82 c6 05 e7 3b 74 01 01 e8 f0 7c 95 00 <0f> 0b c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 8b
5426 02:34:02.921558 [ 44.020544] RSP: 0018:ffff9aed82c2fe48 EFLAGS: 00010286
5427 02:34:02.928413 [ 44.026387] RAX: 0000000000000000 RBX: 0000000000000030 RCX: 0000000000000000
5428 02:34:02.938010 [ 44.034373] RDX: ffff91ed3ad2c660 RSI: ffff91ed3ad1bf70 RDI: ffff91ed3ad1bf70
5429 02:34:02.944853 [ 44.042387] RBP: ffffffff82cc0773 R08: 0000000000000000 R09: 0000000000000000
5430 02:34:02.951044 [ 44.050360] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000016
5431 02:34:02.961156 [ 44.058352] R13: ffff9aed82c2ff10 R14: ffff9aed82c2ff10 R15: ffff91ecc5c8a000
5432 02:34:02.961282 x3a0
5433 02:34:02.964401 # [ 35.663246] ? ksys_write+0x68/0xf0
5434 02:34:02.974306 # [ 35.667138][ 44.066347] FS: 00007f4fe147c580(0000) GS:ffff91ed3ad00000(0000) knlGS:0000000000000000
5435 02:34:02.980639 [ 44.081601] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
5436 02:34:02.990724 [ 44.088017] CR2: 00007f4fe1295000 CR3: 000000010383c001 CR4: 00000000003706e0
5437 02:34:02.993691 [ 44.095987] Call Trace:
5438 02:34:02.997401 [ 44.098719] lkdtm_REFCOUNT_DEC_NEGATIVE+0x37/0x61
5439 02:34:03.000614 ? do_syscall_64+0x30/0x40
5440 02:34:03.006925 # [ 35.671342] ? entry_SYSCALL_6[ 44.104098] direct_entry.cold+0x2c/0x38
5441 02:34:03.013798 [ 44.114685] full_proxy_write+0x53/0x80
5442 02:34:03.016941 [ 44.118992] vfs_write+0xe7/0x3a0
5443 02:34:03.020156 [ 44.122714] ksys_write+0x68/0xf0
5444 02:34:03.023892 [ 44.126414] do_syscall_64+0x30/0x40
5445 02:34:03.030312 [ 44.130428] entry_SYSCALL_64_after_hwframe+0x61/0xc6
5446 02:34:03.033456 [ 44.136070] RIP: 0033:0x7f4fe13a4f33
5447 02:34:03.056344 [ 44.140061] Code: 8b 15 61 ef 0c 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
5448 02:34:03.063428 [ 44.161044] RSP: 002b:00007fff4c283f58 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
5449 02:34:03.072696 [ 44.169500] RAX: ffffffffffffffda RBX: 0000000000000016 RCX: 00007f4fe13a4f33
5450 02:34:03.079721 [ 44.177471] RDX: 0000000000000016 RSI: 00007f4fe1295000 RDI: 0000000000000001
5451 02:34:03.085940 [ 44.185447] RBP: 00007f4fe1295000 R08: 00007f4fe1294010 R09: 0000000000000000
5452 02:34:03.095832 [ 44.193448] R10: 00007f4fe149f1c0 R11: 0000000000000246 R12: 0000000000000001
5453 02:34:03.102611 [ 44.201419] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
5454 02:34:03.105714 [ 44.209394] irq event stamp: 0
5455 02:34:03.109058 4_after_hwframe+0x61/0xc6
5456 02:34:03.118975 # [ 35.677177] Modules linked in: f[ 44.212828] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5457 02:34:03.128896 [ 44.226073] hardirqs last disabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
5458 02:34:03.145662 use ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_[ 44.235223] softirqs last enabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
5459 02:34:03.151716 [ 44.250565] softirqs last disabled at (0): [<0000000000000000>] 0x0
5460 02:34:03.154984 [ 44.257566] ---[ end trace 639227b05bc389b1 ]---
5461 02:34:03.161827 [ 44.262720] lkdtm: Negative detected: saturated
5462 02:34:03.178072 triggered_buffer kfifo_buf industrialio cros_ec_lightbar cros_ec_debugfs cros_ec_sysfs cros_ec_chardev cros_ec_sensorhub x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
5463 02:34:03.181756 # [ 35.703631] CR2: ffff91ecc30cf280
5464 02:34:03.188035 # [ 35.713540] ---[ end trace 639227b05bc389a2 ]---
5465 02:34:03.191699 # [ 35.718694] RIP: 0010:lkdtm_BUG+0x5/0x10
5466 02:34:03.214600 # [ 35.723062] Code: 89 ff e8 4e bb a3 ff 48 c7 c0 ea ff ff ff eb de 48 c7 c0 ea ff ff ff c3 cc cc cc cc 48 c7 c0 f4 ff ff ff eb c9 0f 1f 44 00 00 <0f> 0b 66 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 83 05 50 e4 72 02
5467 02:34:03.221303 # [ 35.744040] RSP: 0018:ffff9aed8146fe60 EFLAGS: 00010286
5468 02:34:03.227496 # [ 35.749872] RAX: ffffffff81cde0c0 RBX: 0000000000000001 RCX: 0000000000000000
5469 02:34:03.237552 # [ 35.757840] RDX: 0000000000000000 RSI: ffff91ed3ad9bf70 RDI: ffffffff828d9c10
5470 02:34:03.243978 # [ 35.765809] RBP: ffffffff82d1b910 R08: 0000000000000001 R09: 0000000000000001
5471 02:34:03.250804 # [ 35.773779] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000004
5472 02:34:03.264131 # [ 35.781737] R13: ffff9ae[ 44.358539] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_NEGATIVE
5473 02:34:03.270457 [ 44.368626] lkdtm: attempting bad refcount_dec_and_test() below zero
5474 02:34:03.273607 [ 44.375725] ------------[ cut here ]------------
5475 02:34:03.280620 [ 44.380882] refcount_t: underflow; use-after-free.
5476 02:34:03.290435 [ 44.386260] WARNING: CPU: 2 PID: 2254 at lib/refcount.c:28 refcount_warn_saturate+0xba/0x110
5477 02:34:03.293676 d8146ff10 R14: ffff9aed8146ff10 R15: ffff91ecc4eb9000
5478 02:34:03.323392 # [ 35.[ 44.395697] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_lightbar cros_ec_debugfs cros_ec_sysfs cros_ec_chardev cros_ec_sensorhub x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
5479 02:34:03.336558 789707] FS: 00007f53c59ed580(0000) GS:ffff91ed3ad80000(0000) kn[ 44.428349] CPU: 2 PID: 2254 Comm: cat Tainted: G D W 5.10.137-cip14 #1
5480 02:34:03.342898 [ 44.443212] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
5481 02:34:03.349388 [ 44.450024] RIP: 0010:refcount_warn_saturate+0xba/0x110
5482 02:34:03.353109 lGS:0000000000000000
5483 02:34:03.375979 # [ 35.798744] CS: 0010 DS: 0000 ES: 00[ 44.455886] Code: 01 01 e8 54 7d 95 00 0f 0b c3 cc cc cc cc 80 3d 39 3c 74 01 00 75 85 48 c7 c7 d0 c2 c5 82 c6 05 29 3c 74 01 01 e8 31 7d 95 00 <0f> 0b c3 cc cc cc cc 80 3d 14 3c 74 01 00 0f 85 5e ff ff ff 48 c7
5484 02:34:03.382368 [ 44.483078] RSP: 0018:ffff9aed82cd7e40 EFLAGS: 00010286
5485 02:34:03.392664 [ 44.488937] RAX: 0000000000000000 RBX: 0000000000000031 RCX: 0000000000000000
5486 02:34:03.392761 00 CR0: 0000000080050033
5487 02:34:03.405558 # [ 35.805157] CR2: ffff91ecc30cf280[ 44.496921] RDX: ffff91ed3ad2c660 RSI: ffff91ed3ad1bf70 RDI: ffff91ed3ad1bf70
5488 02:34:03.412432 [ 44.511097] RBP: ffffffff82cc03c8 R08: 0000000000000000 R09: 0000000000000000
5489 02:34:03.421872 [ 44.519068] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 000000000000001f
5490 02:34:03.428779 [ 44.527037] R13: ffff9aed82cd7f10 R14: ffff9aed82cd7f10 R15: ffff91ecc32d9000
5491 02:34:03.438501 [ 44.535008] FS: 00007faeeeab8580(0000) GS:ffff91ed3ad00000(0000) knlGS:0000000000000000
5492 02:34:03.445483 [ 44.544045] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
5493 02:34:03.451781 [ 44.550464] CR2: 00007faeee8d1000 CR3: 0000000104290001 CR4: 00000000003706e0
5494 02:34:03.454975 [ 44.558434] Call Trace:
5495 02:34:03.461830 [ 44.561163] __refcount_sub_and_test.constprop.0+0x3c/0x50
5496 02:34:03.468023 [ 44.567335] lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE+0x3e/0x78
5497 02:34:03.471249 CR3: 0000000104010002 CR4: 00000000003706e0
5498 02:34:03.478122 # [ 35.813125] B[ 44.573571] direct_entry.cold+0x2c/0x38
5499 02:34:03.481340 [ 44.584158] full_proxy_write+0x53/0x80
5500 02:34:03.487701 [ 44.588467] vfs_write+0xe7/0x3a0
5501 02:34:03.491512 [ 44.592190] ksys_write+0x68/0xf0
5502 02:34:03.494565 [ 44.595890] do_syscall_64+0x30/0x40
5503 02:34:03.500942 [ 44.599881] entry_SYSCALL_64_after_hwframe+0x61/0xc6
5504 02:34:03.504628 [ 44.605523] RIP: 0033:0x7faeee9e0f33
5505 02:34:03.524211 [ 44.609513] Code: 8b 15 61 ef 0c 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
5506 02:34:03.534316 [ 44.630493] RSP: 002b:00007ffe8bc7fdb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
5507 02:34:03.540573 [ 44.638951] RAX: ffffffffffffffda RBX: 000000000000001f RCX: 00007faeee9e0f33
5508 02:34:03.550277 [ 44.646922] RDX: 000000000000001f RSI: 00007faeee8d1000 RDI: 0000000000000001
5509 02:34:03.557015 [ 44.654893] RBP: 00007faeee8d1000 R08: 00007faeee8d0010 R09: 0000000000000000
5510 02:34:03.563815 [ 44.662861] R10: 00007faeeeadb1c0 R11: 0000000000000246 R12: 0000000000000001
5511 02:34:03.573342 [ 44.670831] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
5512 02:34:03.577034 [ 44.678807] irq event stamp: 0
5513 02:34:03.583355 [ 44.682244] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5514 02:34:03.592951 [ 44.689245] hardirqs last disabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
5515 02:34:03.602841 [ 44.698396] softirqs last enabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
5516 02:34:03.609530 [ 44.707531] softirqs last disabled at (0): [<0000000000000000>] 0x0
5517 02:34:03.613221 [ 44.714533] ---[ end trace 639227b05bc389b2 ]---
5518 02:34:03.619376 [ 44.719690] lkdtm: Negative detected: saturated
5519 02:34:03.626375 UG: sleeping function called from invalid context at include/linux/percpu-rwsem.h:49
5520 02:34:03.635696 # [ 35.823035] in_atomic(): 0, irqs_disabled(): 1, non_block: 0, pid: 1702, name: cat
5521 02:34:03.639450 # [ 35.831486] INFO: lockdep is turned off.
5522 02:34:03.642727 # [ 35.835861] irq event stamp: 0
5523 02:34:03.652293 # [ 35.839265] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5524 02:34:03.659072 # [ 35.846263] hardirqs last disabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
5525 02:34:03.668783 # [ 35.855396] softirqs last enabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
5526 02:34:03.675780 # [ 35.864528] softirqs last disabled at (0): [<0000000000000000>] 0x0
5527 02:34:03.685705 # [ 35.871525] CPU: 3 PID: 1702 Comm: cat Tainted: G D W 5.10.137-cip14 #1
5528 02:34:03.691924 # [ 35.880170] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
5529 02:34:03.695709 # [ 35.886973] Call Trace:
5530 02:34:03.698760 # [ 35.889700] dump_stack+0x77/0x9b
5531 02:34:03.705137 # [ 35.893400] ___might_sleep.cold+0xa6/0xb6
5532 02:34:03.708211 # [ 35.897970] exit_signals+0x1c/0x2e0
5533 02:34:03.718094 # [ 35.901958] do_exit+0xd5/0xb00[ 44.817302] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_NEGATIVE
5534 02:34:03.728264 [ 44.825604] lkdtm: attempting bad refcount_sub_and_test() below zero
5535 02:34:03.731258 [ 44.832707] ------------[ cut here ]------------
5536 02:34:03.738252 [ 44.837894] refcount_t: underflow; use-after-free.
5537 02:34:03.748364 [ 44.843272] WARNING: CPU: 2 PID: 2289 at lib/refcount.c:28 refcount_warn_saturate+0xba/0x110
5538 02:34:03.748450
5539 02:34:03.751490 # [ 35.905461] ? ksys_write+0x68/0xf0
5540 02:34:03.780826 # [ 35.909355] re[ 44.852706] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_lightbar cros_ec_debugfs cros_ec_sysfs cros_ec_chardev cros_ec_sensorhub x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
5541 02:34:03.780920 wind_stack_do_exit+0x17/0x20
5542 02:34:03.793932 # [ 35.914022] RIP: 0033:0x7f53c[ 44.885345] CPU: 2 PID: 2289 Comm: cat Tainted: G D W 5.10.137-cip14 #1
5543 02:34:03.800890 [ 44.900207] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
5544 02:34:03.807724 [ 44.907015] RIP: 0010:refcount_warn_saturate+0xba/0x110
5545 02:34:03.826910 [ 44.912850] Code: 01 01 e8 54 7d 95 00 0f 0b c3 cc cc cc cc 80 3d 39 3c 74 01 00 75 85 48 c7 c7 d0 c2 c5 82 c6 05 29 3c 74 01 01 e8 31 7d 95 00 <0f> 0b c3 cc cc cc cc 80 3d 14 3c 74 01 00 0f 85 5e ff ff ff 48 c7
5546 02:34:03.833799 [ 44.933832] RSP: 0018:ffff9aed82d3fe40 EFLAGS: 00010286
5547 02:34:03.840204 [ 44.939668] RAX: 0000000000000000 RBX: 0000000000000032 RCX: 0000000000000000
5548 02:34:03.850291 [ 44.947638] RDX: ffff91ed3ad2c660 RSI: ffff91ed3ad1bf70 RDI: ffff91ed3ad1bf70
5549 02:34:03.857278 [ 44.955609] RBP: ffffffff82cc03e8 R08: 0000000000000000 R09: 0000000000000000
5550 02:34:03.866584 [ 44.963581] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 000000000000001f
5551 02:34:03.873504 [ 44.971551] R13: ffff9aed82d3ff10 R14: ffff9aed82d3ff10 R15: ffff91ecc3621000
5552 02:34:03.883528 [ 44.979526] FS: 00007fd416e88580(0000) GS:ffff91ed3ad00000(0000) knlGS:0000000000000000
5553 02:34:03.889749 [ 44.988597] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
5554 02:34:03.896555 [ 44.995014] CR2: 00007fd416ca1000 CR3: 000000010565c001 CR4: 00000000003706e0
5555 02:34:03.899711 [ 45.002985] Call Trace:
5556 02:34:03.906576 [ 45.005716] __refcount_sub_and_test.constprop.0+0x3c/0x50
5557 02:34:03.912830 [ 45.011867] lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE+0x3e/0x7b
5558 02:34:03.916438 [ 45.018115] direct_entry.cold+0x2c/0x38
5559 02:34:03.916578 5915f33
5560 02:34:03.926306 # [ 35.918010] Code: 8b 15 61 ef 0c 00 f7 d8 64 89 02[ 45.022500] full_proxy_write+0x53/0x80
5561 02:34:03.929530 [ 45.032987] vfs_write+0xe7/0x3a0
5562 02:34:03.936258 [ 45.036719] ksys_write+0x68/0xf0
5563 02:34:03.939521 [ 45.040419] do_syscall_64+0x30/0x40
5564 02:34:03.945792 [ 45.044435] entry_SYSCALL_64_after_hwframe+0x61/0xc6
5565 02:34:03.949527 [ 45.050076] RIP: 0033:0x7fd416db0f33
5566 02:34:03.969297 [ 45.054066] Code: 8b 15 61 ef 0c 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
5567 02:34:03.979221 [ 45.075048] RSP: 002b:00007ffd49babc18 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
5568 02:34:03.985406 [ 45.083505] RAX: ffffffffffffffda RBX: 000000000000001f RCX: 00007fd416db0f33
5569 02:34:03.995246 [ 45.091475] RDX: 000000000000001f RSI: 00007fd416ca1000 RDI: 0000000000000001
5570 02:34:04.001933 [ 45.099446] RBP: 00007fd416ca1000 R08: 00007fd416ca0010 R09: 0000000000000000
5571 02:34:04.008177 [ 45.107416] R10: 00007fd416eab1c0 R11: 0000000000000246 R12: 0000000000000001
5572 02:34:04.018199 [ 45.115393] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
5573 02:34:04.021376 [ 45.123370] irq event stamp: 0
5574 02:34:04.028345 [ 45.126803] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5575 02:34:04.037784 [ 45.133804] hardirqs last disabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
5576 02:34:04.044843 [ 45.142942] softirqs last enabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
5577 02:34:04.054385 [ 45.152078] softirqs last disabled at (0): [<0000000000000000>] 0x0
5578 02:34:04.057573 [ 45.159078] ---[ end trace 639227b05bc389b3 ]---
5579 02:34:04.064456 [ 45.164232] lkdtm: Negative detected: saturated
5580 02:34:04.080758 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
5581 02:34:04.087551 # [ 35.938990] RSP: 002b:00007ffd8a33e298 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
5582 02:34:04.097537 # [ 35.947436] RAX: ffffffffffffffda RBX: 000000000000000d RCX: 00007f53c5915f33
5583 02:34:04.103735 # [ 35.955403] RDX: 000000000000000d RSI: 00007f53c5806000 RDI: 0000000000000001
5584 02:34:04.113829 # [ 35.963370] RBP: 00007f53c5806000 R08: 00007f53c5805010 R09: 0000000000000000
5585 02:34:04.120731 # [ 35.971357] R10: 00007f53c5a101c0 R11: 0000000000000246 R12: 0000000000000001
5586 02:34:04.130247 # [ 35.979347] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
5587 02:34:04.133986 # EXEC_KMALLOC: saw 'call trace:': ok
5588 02:34:04.136977 ok 32 selftests: lkdtm: EXEC_KMALLOC.sh
5589 02:34:04.140185 # selftests: lkdtm: EXEC_VMALLOC.sh
5590 02:34:04.143309 # Killed
5591 02:34:04.146471 # [ 36.086776] lkdtm: Performing direct entry EXEC_VMALLOC
5592 02:34:04.156737 # [ 36.098860] lkdtm: attempting ok execution at ffffffff81cde490
5593 02:34:04.163132 # [ 36.105384] lkdtm: attempting bad execution at ffff9aed806c5000
5594 02:34:04.169859 # [ 36.118225] kernel tried to execute NX-protected page - exploit attempt? (uid: 0)
5595 02:34:04.179546 # [ 36.126590] BUG: unable to handle page fault for address: ffff9aed806c5000
5596 02:34:04.185913 # [ 36.140482] #PF: supervisor instruction fetch in kernel mode
5597 02:34:04.192681 # [ 36.146799] #PF: error_code(0x0011) - permissions violation
5598 02:34:04.202761 # [ 36.153020] PGD 100000067 P4D 100000067 PUD 100212067 PMD 105445067 PTE 80000001027f3063
5599 02:34:04.205983 # [ 36.162059] Oops: 0011 [#8] SMP PTI
5600 02:34:04.216048 # [ 36.165950] CPU: 3 PID: 1738 Comm: cat Tainted: G D W 5.10.137-cip14 #1
5601 02:34:04.222285 # [ 36.174597] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
5602 02:34:04.225452 # [ 36.181402] RIP: 0010:0xffff9aed806c5000
5603 02:34:04.235454 # [ 36.185777] Code: Unable to access opcode bytes at RIP 0xffff9aed806c4fd6.
5604 02:34:04.242030 # [ 36.193454] RSP: 0018:ffff9aed82467e38 EFLAGS: 00010246
5605 02:34:04.248816 # [ 36.199276] RAX: 0000000000000033 RBX: 0000000000000001 RCX: 0000000000000000
5606 02:34:04.258407 # [ 36.207244] RDX: 0000000000000000 RSI: ffff91ed3ad9bf70 RDI: ffff91ed3ad9bf70
5607 02:34:04.267950 # [ 36.215213] RBP: ffff9aed806c5000 R08: 0000000000000000 R09: 0000000000000000
5608 02:34:04.274795 # [ 36.223181] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 000000000000000d
5609 02:34:04.284401 # [ 36.231149] R13: ffff9aed82467f10 R14: ffff9aed82467f10 R15: ffff91ecc27f3000
5610 02:34:04.295032 # [ 36.239116] FS: 00007f917873a580(0000) GS:ffff91ed3ad80000(0000) knlGS:0000000000000000
5611 02:34:04.301079 # [ 36.248152] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
5612 02:34:04.307278 # [ 36.254566] CR2: ffff9aed806c4fd6 CR3: 00000001037d4001 CR4: 00000000003706e0
5613 02:34:04.311209 # [ 36.262534] Call Trace:
5614 02:34:04.317188 # [ 36.265263] ? execute_location+0x45/0x56
5615 02:34:04.320564 # [ 36.269738] ? lkdtm_EXEC_VMALLOC+0x20/0x30
5616 02:34:04.327106 # [ 36.274405] ? direct_entry.cold+0x2c/0x38
5617 02:34:04.330267 # [ 36.278977] ? full_proxy_write+0x53/0x80
5618 02:34:04.333781 # [ 36.283450] ? vfs_write+0xe7/0x3a0
5619 02:34:04.340622 # [ 36.287342] ? ksys_write+0x68/0xf0
5620 02:34:04.343383 # [ 36.291235] ? do_syscall_64+0x30/0x40
5621 02:34:04.350315 # [ 36.295418] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6
5622 02:34:04.376743 # [ 36.301248] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_lightbar cros_ec_debugfs cros_ec_sysfs cros_ec_chardev cros_ec_sensorhub x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
5623 02:34:04.379892 # [ 36.327700] CR2: ffff9aed806c5000
5624 02:34:04.386112 # [ 36.337609] ---[ end trace 639227b05bc389a3 ]---
5625 02:34:04.393097 # [ 36.342763] RIP: 0010:lkdtm_BUG+0x5/0x10
5626 02:34:04.412412 # [ 36.347138] Code: 89 ff e8 4e bb a3 ff 48 c7 c0 ea ff ff ff eb de 48 c7 c0 ea ff ff ff c3 cc cc cc cc 48 c7 c0 f4 ff ff ff eb c9 0f 1f 44 00 00 <0f> 0b 66 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 83 05 50 e4 72 02
5627 02:34:04.419172 # [ 36.368119] RSP: 0018:ffff9aed8146fe60 EFLAGS: 00010286
5628 02:34:04.428987 # [ 36.373952] RAX: ffffffff81cde0c0 RBX: 0000000000000001 RCX: 0000000000000000
5629 02:34:04.435278 # [ 36.381921] RDX: 0000000000000000 RSI: ffff91ed3ad9bf70 RDI: ffffffff828d9c10
5630 02:34:04.445233 # [ 36.389890] RBP: ffffffff82d1b910 R08: 0000000000000001 R09: 0000000000000001
5631 02:34:04.451444 # [ 36.397857] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000004
5632 02:34:04.461417 # [ 36.405825] R13: ffff9aed8146ff10 R14: ffff9aed8146ff10 R15: ffff91ecc4eb9000
5633 02:34:04.471635 # [ 36.413794] FS: 00007f917873a580(0000) GS:ffff91ed3ad80000(0000) knlGS:0000000000000000
5634 02:34:04.477953 # [ 36.422831] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
5635 02:34:04.484969 # [ 36.429244] CR2: ffff9aed806c4fd6 CR3: 00000001037d4001 CR4: 00000000003706e0
5636 02:34:04.488110 # EXEC_VMALLOC: saw 'call trace:': ok
5637 02:34:04.491292 ok 33 selftests: lkdtm: EXEC_VMALLOC.sh
5638 02:34:04.494460 # selftests: lkdtm: EXEC_RODATA.sh
5639 02:34:04.497513 # Killed
5640 02:34:04.504628 # [ 36.516406] lkdtm: Performing direct entry EXEC_RODATA
5641 02:34:04.511351 # [ 36.523790] lkdtm: attempting ok execution at ffffffff81cde490
5642 02:34:04.517586 # [ 36.530331] lkdtm: attempting bad execution at ffffffff828da0a0
5643 02:34:04.524393 # [ 36.536954] kernel tried to execute NX-protected page - exploit attempt? (uid: 0)
5644 02:34:04.533896 # [ 36.551519] BUG: unable to handle page fault for address: ffffffff828da0a0
5645 02:34:04.540785 # [ 36.559196] #PF: supervisor instruction fetch in kernel mode
5646 02:34:04.543940 [ 45.640291] lkdtm: Performing direct entry REFCOUNT_INC_ZERO
5647 02:34:04.554211 [ 45.651438] lkdtm: attempting safe refcount_inc_not_zero() from zero
5648 02:34:04.557302 [ 45.658569] lkdtm: Good: zero detected
5649 02:34:04.560787 [ 45.662755] lkdtm: Correctly stayed at zero
5650 02:34:04.566913 [ 45.667447] lkdtm: attempting bad refcount_inc() from zero
5651 02:34:04.573836 [ 45.673573] ------------[ cut here ]------------
5652 02:34:04.577133 [ 45.678727] refcount_t: addition on 0; use-after-free.
5653 02:34:04.587196 [ 45.684494] WARNING: CPU: 3 PID: 2321 at lib/refcount.c:25 refcount_warn_saturate+0x74/0x110
5654 02:34:04.619856 # [ 36.565512] #PF: error_code(0x0011) - permissions violation[ 45.693927] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_lightbar cros_ec_debugfs cros_ec_sysfs cros_ec_chardev cros_ec_sensorhub x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
5655 02:34:04.629789 [ 45.726558] CPU: 3 PID: 2321 Comm: cat Tainted: G D W 5.10.137-cip14 #1
5656 02:34:04.636834 [ 45.735209] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
5657 02:34:04.643447 [ 45.742017] RIP: 0010:refcount_warn_saturate+0x74/0x110
5658 02:34:04.663233 [ 45.747853] Code: 01 01 e8 9a 7d 95 00 0f 0b c3 cc cc cc cc 80 3d 80 3c 74 01 00 75 cb 48 c7 c7 a0 c2 c5 82 c6 05 70 3c 74 01 01 e8 77 7d 95 00 <0f> 0b c3 cc cc cc cc 80 3d 5f 3c 74 01 00 75 a8 48 c7 c7 78 c2 c5
5659 02:34:04.669800 [ 45.768836] RSP: 0018:ffff9aed82dcfe48 EFLAGS: 00010286
5660 02:34:04.676742 [ 45.774694] RAX: 0000000000000000 RBX: 0000000000000033 RCX: 0000000000000000
5661 02:34:04.686269 [ 45.782665] RDX: ffff91ed3adac660 RSI: ffff91ed3ad9bf70 RDI: ffff91ed3ad9bf70
5662 02:34:04.693320 [ 45.790637] RBP: ffffffff82cc0789 R08: 0000000000000000 R09: 0000000000000000
5663 02:34:04.703125 [ 45.798608] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000012
5664 02:34:04.709482 [ 45.806579] R13: ffff9aed82dcff10 R14: ffff9aed82dcff10 R15: ffff91ecc5c79000
5665 02:34:04.719108 [ 45.814552] FS: 00007fb12e296580(0000) GS:ffff91ed3ad80000(0000) knlGS:0000000000000000
5666 02:34:04.725980 [ 45.823590] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
5667 02:34:04.732535 [ 45.830007] CR2: 00007fb12e0af000 CR3: 0000000105c8c001 CR4: 00000000003706e0
5668 02:34:04.735787 [ 45.837978] Call Trace:
5669 02:34:04.739254 [ 45.840711] lkdtm_REFCOUNT_INC_ZERO+0x99/0xc1
5670 02:34:04.739760
5671 02:34:04.752510 # [ 36.571732] PGD 138029067 P4D 138029067 PUD 13802a063 PMD[ 45.845701] direct_entry.cold+0x2c/0x38
5672 02:34:04.755735 [ 45.856309] full_proxy_write+0x53/0x80
5673 02:34:04.756282 8000000137a000e1
5674 02:34:04.762402 # [ 36.579509] Oops: 0011 [#9] SMP PTI
5675 02:34:04.765622 # [ 45.860604] vfs_write+0xe7/0x3a0
5676 02:34:04.769157 [ 45.870512] ksys_write+0x68/0xf0
5677 02:34:04.772289 [ 45.874239] do_syscall_64+0x30/0x40
5678 02:34:04.778220 [ 45.878230] entry_SYSCALL_64_after_hwframe+0x61/0xc6
5679 02:34:04.781966 [ 45.883896] RIP: 0033:0x7fb12e1bef33
5680 02:34:04.805015 [ 45.887887] Code: 8b 15 61 ef 0c 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
5681 02:34:04.811470 [ 45.908869] RSP: 002b:00007ffdc9d41428 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
5682 02:34:04.824663 [ 36.583400] CPU: 3 PID: 1774 Comm: cat Tainted: G D W [ 45.917356] RAX: ffffffffffffffda RBX: 0000000000000012 RCX: 00007fb12e1bef33
5683 02:34:04.834486 [ 45.931539] RDX: 0000000000000012 RSI: 00007fb12e0af000 RDI: 0000000000000001
5684 02:34:04.841335 [ 45.939543] RBP: 00007fb12e0af000 R08: 00007fb12e0ae010 R09: 0000000000000000
5685 02:34:04.850828 [ 45.947513] R10: 00007fb12e2b91c0 R11: 0000000000000246 R12: 0000000000000001
5686 02:34:04.857600 [ 45.955510] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
5687 02:34:04.860977 5.10.137-cip14 #1
5688 02:34:04.867466 # [ 36.592046] Hardware name: Google [ 45.963502] irq event stamp: 0
5689 02:34:04.873837 [ 45.973109] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5690 02:34:04.883596 [ 45.980111] hardirqs last disabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
5691 02:34:04.893860 [ 45.989250] softirqs last enabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
5692 02:34:04.900293 [ 45.998396] softirqs last disabled at (0): [<0000000000000000>] 0x0
5693 02:34:04.903339 [ 46.005409] ---[ end trace 639227b05bc389b4 ]---
5694 02:34:04.910165 [ 46.010565] lkdtm: Zero detected: saturated
5695 02:34:04.913372 Rammus/Rammus, BIOS 09/04/2020
5696 02:34:04.919787 # [ 36.598853] RIP: 0010:lkdtm_rodata_do_nothing+0x0/0x10
5697 02:34:04.939460 # [ 36.604589] Code: ff ff f9 ea 33 82 ff ff ff ff f2 08 cc 82 ff ff ff ff 3f d2 33 82 ff ff ff ff 55 aa 55 aa 00 00 00 00 00 00 00 00 00 00 00 00 <e9> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 54 68 69 73 20 69
5698 02:34:04.946333 # [ 36.625571] RSP: 0018:ffff9aed824f7e48 EFLAGS: 00010246
5699 02:34:04.952934 # [ 36.631394] RAX: 0000000000000033 RBX: 0000000000000000 RCX: 0000000000000000
5700 02:34:04.962842 # [ 36.639363] RDX: 0000000000000000 RSI: ffff91ed3ad9bf70 RDI: ffff91ed3ad9bf70
5701 02:34:04.969013 # [ 36.647347] RBP: ffffffff828da0a0 R08: 0000000000000000 R09: 0000000000000000
5702 02:34:04.978987 # [ 36.655340] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 000000000000000c
5703 02:34:04.985798 # [ 36.663307] R13: ffff9aed824f7f10 R14: ffff9aed824f7f10 R15: ffff91ecc5d84000
5704 02:34:04.995822 # [ 36.671276] FS: 00007f626561c580(0000) GS:ffff91ed3ad80000(0000) knlGS:0000000000000000
5705 02:34:05.002128 # [ 36.680313] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
5706 02:34:05.012231 # [ 36.686750] CR2: ffffffff828da0a0 CR3: 000000010355e002 CR4: 00000000003706e0
5707 02:34:05.012365 # [ 36.694717] Call Trace:
5708 02:34:05.022158 # [ 36.697444] [ 46.120254] lkdtm: Performing direct entry REFCOUNT_ADD_ZERO
5709 02:34:05.025504 ? execute_location+0x45/0x56
5710 02:34:05.035270 # [ 36.701918] ? direct_entry.[ 46.127253] lkdtm: attempting safe refcount_add_not_zero() from zero
5711 02:34:05.035791 cold+0x2c/0x38
5712 02:34:05.042162 # [ 36.706491] ? full_proxy_write+0x53/0x80
5713 02:34:05.045384 [ 46.140566] lkdtm: Good: zero detected
5714 02:34:05.048539 # [ 36.710966] ? vfs_write+0xe7/0x3a0
5715 02:34:05.054948 # [ 36.714856] ? ks[ 46.150963] lkdtm: Correctly stayed at zero
5716 02:34:05.057985 ys_write+0x68/0xf0
5717 02:34:05.068146 # [ 36.718740] ? do_syscall_64+0x30/0x40[ 46.161847] lkdtm: attempting bad refcount_add() from zero
5718 02:34:05.074866 # [ 36.722921] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6
5719 02:34:05.081203 #[ 46.174189] ------------[ cut here ]------------
5720 02:34:05.091358 [ 36.728756] Modules linked in: fuse ip_tables cros_ec_sensor[ 46.185560] refcount_t: addition on 0; use-after-free.
5721 02:34:05.107466 s cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf i[ 46.197544] WARNING: CPU: 1 PID: 2353 at lib/refcount.c:25 refcount_warn_saturate+0x74/0x110
5722 02:34:05.140559 ndustrialio cros_ec_lightbar cros_ec_debugfs cros_ec_sysfs cros_[ 46.213155] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_lightbar cros_ec_debugfs cros_ec_sysfs cros_ec_chardev cros_ec_sensorhub x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
5723 02:34:05.153819 ec_chardev cros_ec_sensorhub x86_pkg_temp_thermal cros_ec_dev cr[ 46.245816] CPU: 1 PID: 2353 Comm: cat Tainted: G D W 5.10.137-cip14 #1
5724 02:34:05.156875 os_usbpd_notify
5725 02:34:05.160033 # [ 36.755207] CR2: ffffffff828da0a0
5726 02:34:05.166893 # [ 3[ 46.260662] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
5727 02:34:05.173443 6.765116] ---[ end trace 639227b05bc389a4 ]---
5728 02:34:05.180355 # [ 36.770261][ 46.273681] RIP: 0010:refcount_warn_saturate+0x74/0x110
5729 02:34:05.183259 RIP: 0010:lkdtm_BUG+0x5/0x10
5730 02:34:05.206607 # [ 36.774636] Code: 89 ff e8 4[ 46.285730] Code: 01 01 e8 9a 7d 95 00 0f 0b c3 cc cc cc cc 80 3d 80 3c 74 01 00 75 cb 48 c7 c7 a0 c2 c5 82 c6 05 70 3c 74 01 01 e8 77 7d 95 00 <0f> 0b c3 cc cc cc cc 80 3d 5f 3c 74 01 00 75 a8 48 c7 c7 78 c2 c5
5731 02:34:05.219989 e bb a3 ff 48 c7 c0 ea ff ff ff eb de 48 c7 c0 ea ff ff ff c3 cc[ 46.312927] RSP: 0018:ffff9aed82e5fe48 EFLAGS: 00010286
5732 02:34:05.233039 cc cc cc 48 c7 c0 f4 ff ff ff eb c9 0f 1f 44 00 00 <0f> 0b 66 0[ 46.324976] RAX: 0000000000000000 RBX: 0000000000000034 RCX: 0000000000000000
5733 02:34:05.239309 f 1f 84 00 00 00 00 00 0f 1f 44 00 00 83 05 50 e4 72 02
5734 02:34:05.246004 # [ 3[ 46.339162] RDX: ffff91ed3acac660 RSI: ffff91ed3ac9bf70 RDI: ffff91ed3ac9bf70
5735 02:34:05.252803 6.795614] RSP: 0018:ffff9aed8146fe60 EFLAGS: 00010286
5736 02:34:05.262384 # [ 36.[ 46.353351] RBP: ffffffff82cc079b R08: 0000000000000000 R09: 0000000000000000
5737 02:34:05.275571 801447] RAX: ffffffff81cde0c0 RBX: 0000000000000001 RCX: 0000000[ 46.367538] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000012
5738 02:34:05.275722 000000000
5739 02:34:05.288935 # [ 36.809414] RDX: 0000000000000000 RSI: ffff91ed3[ 46.381722] R13: ffff9aed82e5ff10 R14: ffff9aed82e5ff10 R15: ffff91ecc37eb000
5740 02:34:05.292276 ad9bf70 RDI: ffffffff828d9c10
5741 02:34:05.305373 # [ 36.817398] RBP: ffffffff82d[ 46.395908] FS: 00007f06b87c6580(0000) GS:ffff91ed3ac80000(0000) knlGS:0000000000000000
5742 02:34:05.308570 1b910 R08: 0000000000000001 R09: 0000000000000001
5743 02:34:05.318787 # [ 36.8253[ 46.411163] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
5744 02:34:05.331695 65] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 00000000000[ 46.423799] CR2: 00007f06b85df000 CR3: 0000000100fe4004 CR4: 00000000003706e0
5745 02:34:05.331897 00004
5746 02:34:05.341896 # [ 36.833340] R13: ffff9aed8146ff10 R14: ffff9aed8146f[ 46.437985] Call Trace:
5747 02:34:05.345018 f10 R15: ffff91ecc4eb9000
5748 02:34:05.351977 # [ 36.841308] FS: 00007f626561c58[ 46.446931] lkdtm_REFCOUNT_ADD_ZERO+0x99/0xc1
5749 02:34:05.358303 0(0000) GS:ffff91ed3ad80000(0000) knlGS:0000000000000000
5750 02:34:05.361412 # [ [ 46.458107] direct_entry.cold+0x2c/0x38
5751 02:34:05.368042 36.850346] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
5752 02:34:05.374980 # [ 46.468705] full_proxy_write+0x53/0x80
5753 02:34:05.384562 [ 36.856761] CR2: ffffffff828da0a0 CR3: 000000010355e002 CR4: [ 46.479202] vfs_write+0xe7/0x3a0
5754 02:34:05.384818 00000000003706e0
5755 02:34:05.394646 # [ 36.864729] BUG: sleeping function called[ 46.489116] ksys_write+0x68/0xf0
5756 02:34:05.397804 from invalid context at include/linux/percpu-rwsem.h:49
5757 02:34:05.404003 # [ [ 46.499031] do_syscall_64+0x30/0x40
5758 02:34:05.414478 36.874640] in_atomic(): 0, irqs_disabled(): 1, non_block: 0, pid[ 46.509236] entry_SYSCALL_64_after_hwframe+0x61/0xc6
5759 02:34:05.417532 : 1774, name: cat
5760 02:34:05.427693 # [ 36.883094] INFO: lockdep is turned off.[ 46.521092] RIP: 0033:0x7f06b86eef33
5761 02:34:05.427903
5762 02:34:05.431103 # [ 36.887469] irq event stamp: 0
5763 02:34:05.453728 # [ 36.890873] hardirqs[ 46.531300] Code: 8b 15 61 ef 0c 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
5764 02:34:05.456933 last enabled at (0): [<0000000000000000>] 0x0
5765 02:34:05.466449 # [ 36.897871[ 46.558499] RSP: 002b:00007fffd990f5f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
5766 02:34:05.483096 ] hardirqs last disabled at (0): [<ffffffff81500ce0>] copy_proce[ 46.573173] RAX: ffffffffffffffda RBX: 0000000000000012 RCX: 00007f06b86eef33
5767 02:34:05.483313 ss+0x640/0x1c80
5768 02:34:05.496553 # [ 36.906998] softirqs last enabled at (0):[ 46.587359] RDX: 0000000000000012 RSI: 00007f06b85df000 RDI: 0000000000000001
5769 02:34:05.499764 [<ffffffff81500ce0>] copy_process+0x640/0x1c80
5770 02:34:05.509831 # [ 36.916121[ 46.601546] RBP: 00007f06b85df000 R08: 00007f06b85de010 R09: 0000000000000000
5771 02:34:05.516257 ] softirqs last disabled at (0): [<0000000000000000>] 0x0
5772 02:34:05.523102 # [ [ 46.615735] R10: 00007f06b87e91c0 R11: 0000000000000246 R12: 0000000000000001
5773 02:34:05.539114 36.923119] CPU: 3 PID: 1774 Comm: cat Tainted: G D W [ 46.629922] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
5774 02:34:05.539602 5.10.137-cip14 #1
5775 02:34:05.549402 # [ 36.931765] Hardware name: Google Ram[ 46.644116] irq event stamp: 0
5776 02:34:05.552420 mus/Rammus, BIOS 09/04/2020
5777 02:34:05.556138 # [ 36.938567] Call Trace:
5778 02:34:05.562317 # [ [ 46.653733] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5779 02:34:05.565359 36.941295] dump_stack+0x77/0x9b
5780 02:34:05.575289 # [ 36.944992] ___might_s[ 46.666952] hardirqs last disabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
5781 02:34:05.578420 leep.cold+0xa6/0xb6
5782 02:34:05.582086 # [ 36.949554] exit_signals+0x1c/0x2e0
5783 02:34:05.591618 [ 46.682302] softirqs last enabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
5784 02:34:05.594926 # [ 36.953541] do_exit+0xd5/0xb00
5785 02:34:05.604803 # [ 36.957044] ? ksys_w[ 46.697653] softirqs last disabled at (0): [<0000000000000000>] 0x0
5786 02:34:05.608389 rite+0x68/0xf0
5787 02:34:05.614685 # [ 36.960936] rewind_stack_do_exit+0x17/0x20[ 46.710869] ---[ end trace 639227b05bc389b5 ]---
5788 02:34:05.617872
5789 02:34:05.621622 # [ 36.965603] RIP: 0033:0x7f6265544f33
5790 02:34:05.627859 # [ 36.969589] Co[ 46.722238] lkdtm: Zero detected: saturated
5791 02:34:05.647583 de: 8b 15 61 ef 0c 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
5792 02:34:05.654416 # [ 36.990566] RSP: 002b:00007fff806dc358 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
5793 02:34:05.664442 # [ 36.999020] RAX: ffffffffffffffda RBX: 000000000000000c RCX: 00007f6265544f33
5794 02:34:05.670823 # [ 37.006987] RDX: 000000000000000c RSI: 00007f6265435000 RDI: 0000000000000001
5795 02:34:05.680667 # [ 37.014954] RBP: 00007f6265435000 R08: 00007f6265434010 R09: 0000000000000000
5796 02:34:05.686908 # [ 37.022921] R10: 00007f626563f1c0 R11: 0000000000000246 R12: 0000000000000001
5797 02:34:05.697054 # [ 37.030889] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
5798 02:34:05.700251 # EXEC_RODATA: saw 'call trace:': ok
5799 02:34:05.704079 ok 34 selftests: lkdtm: EXEC_RODATA.sh
5800 02:34:05.707315 # selftests: lkdtm: EXEC_USERSPACE.sh
5801 02:34:05.707418 # Killed
5802 02:34:05.713893 # [ 37.120762] lkdtm: Performing direct entry EXEC_USERSPACE
5803 02:34:05.720649 # [ 37.131944] lkdtm: attempting ok execution at ffffffff81cde490
5804 02:34:05.726902 # [ 37.138517] lkdtm: attempting bad execution at 00007fca63999000
5805 02:34:05.740152 # [ 37.145148] unable to execute userspace code [ 46.836191] lkdtm: Performing direct entry REFCOUNT_INC_SATURATED
5806 02:34:05.740602 (SMEP?) (uid: 0)
5807 02:34:05.753378 # [ 37.157759] BUG: unable to handle page fa[ 46.845612] lkdtm: attempting bad refcount_inc() from saturated
5808 02:34:05.756588 ult for address: 00007fca63999000
5809 02:34:05.763222 # [ 37.165436] #PF: supervi[ 46.858468] ------------[ cut here ]------------
5810 02:34:05.766918 sor instruction fetch in kernel mode
5811 02:34:05.776663 # [ 37.171751] #PF: erro[ 46.869837] refcount_t: saturated; leaking memory.
5812 02:34:05.779575 r_code(0x0011) - permissions violation
5813 02:34:05.792930 # [ 37.177972] PGD 800[ 46.881449] WARNING: CPU: 0 PID: 2388 at lib/refcount.c:22 refcount_warn_saturate+0x51/0x110
5814 02:34:05.822368 000010334f067 P4D 800000010334f067 PUD 102664067 PMD 1034ec067 P[ 46.897078] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_lightbar cros_ec_debugfs cros_ec_sysfs cros_ec_chardev cros_ec_sensorhub x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
5815 02:34:05.826291 TE 139bde067
5816 02:34:05.829263 # [ 37.187691] Oops: 0011 [#10] SMP PTI
5817 02:34:05.839229 # [ 3[ 46.929735] CPU: 0 PID: 2388 Comm: cat Tainted: G D W 5.10.137-cip14 #1
5818 02:34:05.852355 7.191678] CPU: 3 PID: 1810 Comm: cat Tainted: G D W [ 46.944620] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
5819 02:34:05.855399 5.10.137-cip14 #1
5820 02:34:05.865485 # [ 37.200340] Hardware name: Google Rammu[ 46.957640] RIP: 0010:refcount_warn_saturate+0x51/0x110
5821 02:34:05.866027 s/Rammus, BIOS 09/04/2020
5822 02:34:05.891746 # [ 37.207143] RIP: 0010:0x7fca639[ 46.969700] Code: 84 bc 00 00 00 c3 cc cc cc cc 85 f6 74 46 80 3d a4 3c 74 01 00 75 ee 48 c7 c7 78 c2 c5 82 c6 05 94 3c 74 01 01 e8 9a 7d 95 00 <0f> 0b c3 cc cc cc cc 80 3d 80 3c 74 01 00 75 cb 48 c7 c7 a0 c2 c5
5823 02:34:05.892083 99000
5824 02:34:05.905194 # [ 37.211128] Code: Unable to access opcode bytes at R[ 46.996920] RSP: 0018:ffff9aed82edfe48 EFLAGS: 00010286
5825 02:34:05.905550 IP 0x7fca63998fd6.
5826 02:34:05.918291 # [ 37.218417] RSP: 0018:ffff9aed82587e50 [ 47.008990] RAX: 0000000000000000 RBX: 0000000000000035 RCX: 0000000000000000
5827 02:34:05.918667 EFLAGS: 00010246
5828 02:34:05.931488 # [ 37.224248] RAX: 0000000000000033 RBX: 00[ 47.023143] RDX: ffff91ed3ac2c660 RSI: ffff91ed3ac1bf70 RDI: ffff91ed3ac1bf70
5829 02:34:05.934596 00000000000024 RCX: 0000000000000000
5830 02:34:05.944771 # [ 37.232215] RDX: 0000[ 47.037359] RBP: ffffffff82cc07ad R08: 0000000000000000 R09: 0000000000000000
5831 02:34:05.950986 000000000000 RSI: ffff91ed3ad9bf70 RDI: ffff91ed3ad9bf70
5832 02:34:05.961023 # [ [ 47.051529] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000017
5833 02:34:05.974172 37.240184] RBP: 00007fca63999000 R08: 0000000000000000 R09: 0000[ 47.065758] R13: ffff9aed82edff10 R14: ffff9aed82edff10 R15: ffff91ecc33b9000
5834 02:34:05.977377 000000000000
5835 02:34:05.990753 # [ 37.248150] R10: 00000000ffffe000 R11: 3fffff[ 47.079964] FS: 00007f84dcf1d580(0000) GS:ffff91ed3ac00000(0000) knlGS:0000000000000000
5836 02:34:05.993750 ffffffffff R12: 000000000000000f
5837 02:34:06.003343 # [ 37.256118] R13: ffff9aed[ 47.095226] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
5838 02:34:06.006527 82587f10 R14: ffff9aed82587f10 R15: ffff91ecc4e6d000
5839 02:34:06.016518 # [ 37.2[ 47.107847] CR2: 00007f84dcd36000 CR3: 0000000103390001 CR4: 00000000003706f0
5840 02:34:06.026680 64087] FS: 00007fca6396a580(0000) GS:ffff91ed3ad80000(0000) knl[ 47.122072] Call Trace:
5841 02:34:06.027003 GS:0000000000000000
5842 02:34:06.036284 # [ 37.273120] CS: 0010 DS: 0000 ES: 000[ 47.131040] lkdtm_REFCOUNT_INC_SATURATED+0x3c/0x64
5843 02:34:06.039265 0 CR0: 0000000080050033
5844 02:34:06.046131 # [ 37.279534] CR2: 00007fca63999000 [ 47.142699] direct_entry.cold+0x2c/0x38
5845 02:34:06.052639 CR3: 00000001029f0005 CR4: 00000000003706e0
5846 02:34:06.059404 # [ 37.287500] Ca[ 47.153342] full_proxy_write+0x53/0x80
5847 02:34:06.059700 ll Trace:
5848 02:34:06.069224 # [ 37.290228] ? lkdtm_EXEC_USERSPACE.cold+0x66/0x[ 47.163797] vfs_write+0xe7/0x3a0
5849 02:34:06.069498 ae
5850 02:34:06.072561 # [ 37.295576] ? direct_entry.cold+0x2c/0x38
5851 02:34:06.079343 # [ 37.30[ 47.173776] ksys_write+0x68/0xf0
5852 02:34:06.082593 0148] ? full_proxy_write+0x53/0x80
5853 02:34:06.088925 # [ 37.304623] ? vfs_wri[ 47.183638] do_syscall_64+0x30/0x40
5854 02:34:06.089550 te+0xe7/0x3a0
5855 02:34:06.092262 # [ 37.308513] ? ksys_write+0x68/0xf0
5856 02:34:06.099197 # [ 3[ 47.193878] entry_SYSCALL_64_after_hwframe+0x61/0xc6
5857 02:34:06.102464 7.312395] ? do_syscall_64+0x30/0x40
5858 02:34:06.108583 # [ 37.316569] ? entry_[ 47.205731] RIP: 0033:0x7f84dce45f33
5859 02:34:06.111865 SYSCALL_64_after_hwframe+0x61/0xc6
5860 02:34:06.138551 # [ 37.322396] Modules lin[ 47.215931] Code: 8b 15 61 ef 0c 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
5861 02:34:06.151577 ked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core indu[ 47.243110] RSP: 002b:00007fff4ebe4098 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
5862 02:34:06.165483 strialio_triggered_buffer kfifo_buf industrialio cros_ec_lightba[ 47.257792] RAX: ffffffffffffffda RBX: 0000000000000017 RCX: 00007f84dce45f33
5863 02:34:06.181665 r cros_ec_debugfs cros_ec_sysfs cros_ec_chardev cros_ec_sensorhu[ 47.272004] RDX: 0000000000000017 RSI: 00007f84dcd36000 RDI: 0000000000000001
5864 02:34:06.185376 b x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
5865 02:34:06.195039 # [ 37.3[ 47.286199] RBP: 00007f84dcd36000 R08: 00007f84dcd35010 R09: 0000000000000000
5866 02:34:06.198159 48849] CR2: 00007fca63999000
5867 02:34:06.208353 # [ 37.358757] ---[ end trace 63[ 47.300403] R10: 00007f84dcf401c0 R11: 0000000000000246 R12: 0000000000000001
5868 02:34:06.211292 9227b05bc389a5 ]---
5869 02:34:06.224755 # [ 37.363910] RIP: 0010:lkdtm_BUG+0x5/0x[ 47.314572] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
5870 02:34:06.225199 10
5871 02:34:06.234385 # [ 37.368287] Code: 89 ff e8 4e bb a3 ff 48 c7 c0 ea ff f[ 47.328758] irq event stamp: 0
5872 02:34:06.247317 f ff eb de 48 c7 c0 ea ff ff ff c3 cc cc cc cc 48 c7 c0 f4 ff ff[ 47.338388] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5873 02:34:06.260687 ff eb c9 0f 1f 44 00 00 <0f> 0b 66 0f 1f 84 00 00 00 00 00 0f 1[ 47.351593] hardirqs last disabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
5874 02:34:06.263693 f 44 00 00 83 05 50 e4 72 02
5875 02:34:06.276765 # [ 37.389267] RSP: 0018:ffff9ae[ 47.366967] softirqs last enabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
5876 02:34:06.280532 d8146fe60 EFLAGS: 00010286
5877 02:34:06.290444 # [ 37.395097] RAX: ffffffff81cde0[ 47.382290] softirqs last disabled at (0): [<0000000000000000>] 0x0
5878 02:34:06.293670 c0 RBX: 0000000000000001 RCX: 0000000000000000
5879 02:34:06.299894 # [ 37.403066][ 47.395514] ---[ end trace 639227b05bc389b6 ]---
5880 02:34:06.313288 RDX: 0000000000000000 RSI: ffff91ed3ad9bf70 RDI: ffffffff828d9c[ 47.406904] lkdtm: Saturation detected: still saturated
5881 02:34:06.313436 10
5882 02:34:06.323084 # [ 37.411033] RBP: ffffffff82d1b910 R08: 0000000000000001 R09: 0000000000000001
5883 02:34:06.329902 # [ 37.419000] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000004
5884 02:34:06.336271 # [ 37.426969] R13: ffff9aed8146ff10 R14: ffff9aed8146ff10 R15: ffff91ecc4eb9000
5885 02:34:06.346365 # [ 37.434938] FS: 00007fca6396a580(0000) GS:ffff91ed3ad80000(0000) knlGS:0000000000000000
5886 02:34:06.352577 # [ 37.443974] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
5887 02:34:06.362708 # [ 37.450392] CR2: 00007fca63999000 CR3: 00000001029f0005 CR4: 00000000003706e0
5888 02:34:06.365878 # EXEC_USERSPACE: saw 'call trace:': ok
5889 02:34:06.369505 ok 35 selftests: lkdtm: EXEC_USERSPACE.sh
5890 02:34:06.372736 # selftests: lkdtm: EXEC_NULL.sh
5891 02:34:06.375804 # Killed
5892 02:34:06.379652 # [ 37.544426] lkdtm: Performing direct entry EXEC_NULL
5893 02:34:06.386110 # [ 37.550975] lkdtm: attempting ok execution at ffffffff81cde490
5894 02:34:06.392325 # [ 37.557497] lkdtm: attempting bad execution at 0000000000000000
5895 02:34:06.402512 # [ 37.564122] BUG: kernel NULL pointer dereference, address: 0000000000000000
5896 02:34:06.408637 # [ 37.571925] #PF: supervisor instruction fetch in kernel mode
5897 02:34:06.415277 # [ 37.578242] #PF: error_code(0x0010) - not-present page
5898 02:34:06.415378 # [ 37.583977] PGD 0 P4D 0
5899 02:34:06.425323 # [ 37.586800] O[ 47.518973] lkdtm: Performing direct entry REFCOUNT_DEC_SATURATED
5900 02:34:06.431624 [ 47.531394] lkdtm: attempting bad refcount_dec() from saturated
5901 02:34:06.438053 [ 47.538040] ------------[ cut here ]------------
5902 02:34:06.445017 [ 47.543226] refcount_t: decrement hit 0; leaking memory.
5903 02:34:06.451513 [ 47.549170] WARNING: CPU: 3 PID: 2423 at lib/refcount.c:31 refcount_warn_saturate+0xfb/0x110
5904 02:34:06.454955 ops: 0010 [#11] SMP PTI
5905 02:34:06.484564 # [ 37.590788] CPU: 3 PID: 1846 Comm:[ 47.558623] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_lightbar cros_ec_debugfs cros_ec_sysfs cros_ec_chardev cros_ec_sensorhub x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
5906 02:34:06.494123 [ 47.591253] CPU: 3 PID: 2423 Comm: cat Tainted: G D W 5.10.137-cip14 #1
5907 02:34:06.501156 [ 47.599928] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
5908 02:34:06.507451 [ 47.606736] RIP: 0010:refcount_warn_saturate+0xfb/0x110
5909 02:34:06.527142 [ 47.612575] Code: 28 c3 c5 82 c6 05 00 3c 74 01 01 e8 0a 7d 95 00 0f 0b c3 cc cc cc cc 48 c7 c7 f8 c2 c5 82 c6 05 e7 3b 74 01 01 e8 f0 7c 95 00 <0f> 0b c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 8b
5910 02:34:06.534293 [ 47.633586] RSP: 0018:ffff9aed82f77e48 EFLAGS: 00010286
5911 02:34:06.540657 [ 47.639423] RAX: 0000000000000000 RBX: 0000000000000036 RCX: 0000000000000000
5912 02:34:06.550362 [ 47.647394] RDX: ffff91ed3adac660 RSI: ffff91ed3ad9bf70 RDI: ffff91ed3ad9bf70
5913 02:34:06.556931 [ 47.655378] RBP: ffffffff82cc07c4 R08: 0000000000000000 R09: 0000000000000000
5914 02:34:06.566376 [ 47.663386] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000017
5915 02:34:06.573252 [ 47.671357] R13: ffff9aed82f77f10 R14: ffff9aed82f77f10 R15: ffff91ecc4dcd000
5916 02:34:06.583318 [ 47.679350] FS: 00007fbfe6c78580(0000) GS:ffff91ed3ad80000(0000) knlGS:0000000000000000
5917 02:34:06.589828 [ 47.688390] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
5918 02:34:06.596419 [ 47.694807] CR2: 00007fbfe6a91000 CR3: 0000000100fe4003 CR4: 00000000003706e0
5919 02:34:06.599750 [ 47.702778] Call Trace:
5920 02:34:06.605846 [ 47.705509] lkdtm_REFCOUNT_DEC_SATURATED+0x37/0x5f
5921 02:34:06.609662 [ 47.710978] direct_entry.cold+0x2c/0x38
5922 02:34:06.612821 [ 47.715390] full_proxy_write+0x53/0x80
5923 02:34:06.619225 [ 47.719698] vfs_write+0xe7/0x3a0
5924 02:34:06.622376 [ 47.723430] ksys_write+0x68/0xf0
5925 02:34:06.625555 [ 47.727130] do_syscall_64+0x30/0x40
5926 02:34:06.632258 [ 47.731146] entry_SYSCALL_64_after_hwframe+0x61/0xc6
5927 02:34:06.636081 [ 47.736786] RIP: 0033:0x7fbfe6ba0f33
5928 02:34:06.655545 [ 47.740777] Code: 8b 15 61 ef 0c 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
5929 02:34:06.665575 [ 47.761759] RSP: 002b:00007ffd2cafb418 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
5930 02:34:06.671740 [ 47.770216] RAX: ffffffffffffffda RBX: 0000000000000017 RCX: 00007fbfe6ba0f33
5931 02:34:06.681550 [ 47.778186] RDX: 0000000000000017 RSI: 00007fbfe6a91000 RDI: 0000000000000001
5932 02:34:06.688483 [ 47.786157] RBP: 00007fbfe6a91000 R08: 00007fbfe6a90010 R09: 0000000000000000
5933 02:34:06.695385 [ 47.794127] R10: 00007fbfe6c9b1c0 R11: 0000000000000246 R12: 0000000000000001
5934 02:34:06.704682 [ 47.802096] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
5935 02:34:06.708363 [ 47.810071] irq event stamp: 0
5936 02:34:06.711554 cat Tainted: G D W 5.10.137-cip14 #1
5937 02:34:06.721519 # [ 37.599[ 47.813505] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5938 02:34:06.730995 [ 47.826715] hardirqs last disabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
5939 02:34:06.737995 [ 47.835852] softirqs last enabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
5940 02:34:06.747970 [ 47.844989] softirqs last disabled at (0): [<0000000000000000>] 0x0
5941 02:34:06.751148 [ 47.851990] ---[ end trace 639227b05bc389b7 ]---
5942 02:34:06.757386 [ 47.857144] lkdtm: Saturation detected: still saturated
5943 02:34:06.764337 427] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
5944 02:34:06.767445 # [ 37.606232] RIP: 0010:0x0
5945 02:34:06.773700 # [ 37.609143] Code: Unable to access opcode bytes at RIP 0xffffffffffffffd6.
5946 02:34:06.780979 # [ 37.616812] RSP: 0018:ffff9aed825ffe48 EFLAGS: 00010246
5947 02:34:06.786976 # [ 37.622635] RAX: 0000000000000033 RBX: 0000000000000000 RCX: 0000000000000000
5948 02:34:06.796998 # [ 37.630601] RDX: 0000000000000000 RSI: ffff91ed3ad9bf70 RDI: ffff91ed3ad9bf70
5949 02:34:06.803279 # [ 37.638569] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
5950 02:34:06.812854 # [ 37.646537] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 000000000000000a
5951 02:34:06.819904 # [ 37.654504] R13: ffff9aed825fff10 R14: ffff9aed825fff10 R15: ffff91ecc416d000
5952 02:34:06.829370 # [ 37.662472] FS: 00007f9931957580(0000) GS:ffff91ed3ad80000(0000) knlGS:0000000000000000
5953 02:34:06.836457 # [ 37.671507] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
5954 02:34:06.846144 # [ 37.677922] CR2: ffffffffffffffd6 CR3: 00000001035c6001 CR4: 00000000003706e0
5955 02:34:06.846242 # [ 37.685889] Call Trace:
5956 02:34:06.852547 # [ 37.688618] execute_location+0x45/0x56
5957 02:34:06.856299 # [ 37.692898] direct_entry.cold+0x2c/0x38
5958 02:34:06.862467 # [ 37.697277] full_proxy_write+0x53/0x80
5959 02:34:06.869455 # [ 37.701558] [ 47.965545] lkdtm: Performing direct entry REFCOUNT_ADD_SATURATED
5960 02:34:06.872570 vfs_write+0xe7/0x3a0
5961 02:34:06.875638 # [ 37.705256] ksys_write+0x68/0xf0
5962 02:34:06.882579 #[ 47.975525] lkdtm: attempting bad refcount_dec() from saturated
5963 02:34:06.885615 [ 37.708953] do_syscall_64+0x30/0x40
5964 02:34:06.891957 # [ 37.712941] entr[ 47.988379] ------------[ cut here ]------------
5965 02:34:06.899034 y_SYSCALL_64_after_hwframe+0x61/0xc6
5966 02:34:06.905252 # [ 37.718570] RIP: 0033[ 47.999742] refcount_t: saturated; leaking memory.
5967 02:34:06.905364 :0x7f993187ff33
5968 02:34:06.922375 # [ 37.722555] Code: 8b 15 61 ef 0c 00 f7 d8 [ 48.011371] WARNING: CPU: 0 PID: 2458 at lib/refcount.c:22 refcount_warn_saturate+0x51/0x110
5969 02:34:06.955027 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 64 8b 04 25 18 00 0[ 48.026958] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_lightbar cros_ec_debugfs cros_ec_sysfs cros_ec_chardev cros_ec_sensorhub x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
5970 02:34:06.968261 0 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 [ 48.059666] CPU: 0 PID: 2458 Comm: cat Tainted: G D W 5.10.137-cip14 #1
5971 02:34:06.971283 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
5972 02:34:06.981183 # [ 37.743535] RSP:[ 48.074476] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
5973 02:34:06.994447 002b:00007ffc79945558 EFLAGS: 00000246 ORIG_RAX: 00000000000000[ 48.087564] RIP: 0010:refcount_warn_saturate+0x51/0x110
5974 02:34:06.994673 01
5975 02:34:07.020626 # [ 37.751990] RAX: ffffffffffffffda RBX: 000000000000000a[ 48.099586] Code: 84 bc 00 00 00 c3 cc cc cc cc 85 f6 74 46 80 3d a4 3c 74 01 00 75 ee 48 c7 c7 78 c2 c5 82 c6 05 94 3c 74 01 01 e8 9a 7d 95 00 <0f> 0b c3 cc cc cc cc 80 3d 80 3c 74 01 00 75 cb 48 c7 c7 a0 c2 c5
5976 02:34:07.023830 RCX: 00007f993187ff33
5977 02:34:07.033914 # [ 37.759960] RDX: 000000000000000a R[ 48.126800] RSP: 0018:ffff9aed82ff7e48 EFLAGS: 00010286
5978 02:34:07.036959 SI: 00007f9931770000 RDI: 0000000000000001
5979 02:34:07.047198 # [ 37.767927] RBP[ 48.138816] RAX: 0000000000000000 RBX: 0000000000000037 RCX: 0000000000000000
5980 02:34:07.053666 : 00007f9931770000 R08: 00007f993176f010 R09: 0000000000000000
5981 02:34:07.060543 [ 48.153028] RDX: ffff91ed3ac2c660 RSI: ffff91ed3ac1bf70 RDI: ffff91ed3ac1bf70
5982 02:34:07.076545 # [ 37.775895] R10: 00007f993197a1c0 R11: 0000000000000246 R12[ 48.167186] RBP: ffffffff82cc07db R08: 0000000000000000 R09: 0000000000000000
5983 02:34:07.076767 : 0000000000000001
5984 02:34:07.089660 # [ 37.783863] R13: 0000000000000001 R14: [ 48.181423] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000017
5985 02:34:07.093372 0000000000020000 R15: 0000000000020000
5986 02:34:07.102999 # [ 37.791837] Modules[ 48.195590] R13: ffff9aed82ff7f10 R14: ffff9aed82ff7f10 R15: ffff91ecc3383000
5987 02:34:07.119325 linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core [ 48.209763] FS: 00007f9e0920a580(0000) GS:ffff91ed3ac00000(0000) knlGS:0000000000000000
5988 02:34:07.133009 industrialio_triggered_buffer kfifo_buf industrialio cros_ec_lig[ 48.225013] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
5989 02:34:07.145844 htbar cros_ec_debugfs cros_ec_sysfs cros_ec_chardev cros_ec_sens[ 48.237672] CR2: 00007f9e09023000 CR3: 00000001054da001 CR4: 00000000003706f0
5990 02:34:07.152205 orhub x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
5991 02:34:07.155276 # [ [ 48.251872] Call Trace:
5992 02:34:07.158424 37.818289] CR2: 0000000000000000
5993 02:34:07.165289 # [ 37.828198] ---[ end trac[ 48.260825] lkdtm_REFCOUNT_ADD_SATURATED+0x3c/0x64
5994 02:34:07.168686 e 639227b05bc389a6 ]---
5995 02:34:07.178475 # [ 37.833352] RIP: 0010:lkdtm_BUG+0x[ 48.272481] direct_entry.cold+0x2c/0x38
5996 02:34:07.178792 5/0x10
5997 02:34:07.188633 # [ 37.837728] Code: 89 ff e8 4e bb a3 ff 48 c7 c0 ea [ 48.283080] full_proxy_write+0x53/0x80
5998 02:34:07.198220 ff ff ff eb de 48 c7 c0 ea ff ff ff c3 cc cc cc cc 48 c7 c0 f4 f[ 48.293549] vfs_write+0xe7/0x3a0
5999 02:34:07.208257 f ff ff eb c9 0f 1f 44 00 00 <0f> 0b 66 0f 1f 84 00 00 00 00 00 [ 48.303458] ksys_write+0x68/0xf0
6000 02:34:07.211340 0f 1f 44 00 00 83 05 50 e4 72 02
6001 02:34:07.218155 # [ 37.858707] RSP: 0018:fff[ 48.313366] do_syscall_64+0x30/0x40
6002 02:34:07.221308 f9aed8146fe60 EFLAGS: 00010286
6003 02:34:07.230794 # [ 37.864538] RAX: ffffffff81[ 48.323573] entry_SYSCALL_64_after_hwframe+0x61/0xc6
6004 02:34:07.234525 cde0c0 RBX: 0000000000000001 RCX: 0000000000000000
6005 02:34:07.240738 # [ 37.872[ 48.335452] RIP: 0033:0x7f9e09132f33
6006 02:34:07.267122 505] RDX: 0000000000000000 RSI: ffff91ed3ad9bf70 RDI: ffffffff82[ 48.345647] Code: 8b 15 61 ef 0c 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
6007 02:34:07.267391 8d9c10
6008 02:34:07.280290 # [ 37.880470] RBP: ffffffff82d1b910 R08: 000000000000[ 48.372867] RSP: 002b:00007ffdcebcedb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
6009 02:34:07.283339 0001 R09: 0000000000000001
6010 02:34:07.296457 # [ 37.888438] R10: 00000000ffffe0[ 48.387529] RAX: ffffffffffffffda RBX: 0000000000000017 RCX: 00007f9e09132f33
6011 02:34:07.300136 00 R11: 3fffffffffffffff R12: 0000000000000004
6012 02:34:07.310100 # [ 37.896404][ 48.401720] RDX: 0000000000000017 RSI: 00007f9e09023000 RDI: 0000000000000001
6013 02:34:07.323148 R13: ffff9aed8146ff10 R14: ffff9aed8146ff10 R15: ffff91ecc4eb90[ 48.415927] RBP: 00007f9e09023000 R08: 00007f9e09022010 R09: 0000000000000000
6014 02:34:07.326426 00
6015 02:34:07.339533 # [ 37.904391] FS: 00007f9931957580(0000) GS:ffff91ed3ad8[ 48.430114] R10: 00007f9e0922d1c0 R11: 0000000000000246 R12: 0000000000000001
6016 02:34:07.342699 0000(0000) knlGS:0000000000000000
6017 02:34:07.352646 # [ 37.913417] CS: 0010 DS[ 48.444309] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
6018 02:34:07.356316 : 0000 ES: 0000 CR0: 0000000080050033
6019 02:34:07.362315 # [ 37.919831] CR2: fff[ 48.458517] irq event stamp: 0
6020 02:34:07.368895 fffffffffffd6 CR3: 00000001035c6001 CR4: 00000000003706e0
6021 02:34:07.375698 # [ [ 48.468140] hardirqs last enabled at (0): [<0000000000000000>] 0x0
6022 02:34:07.392353 37.927800] BUG: sleeping function called from invalid context a[ 48.481357] hardirqs last disabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
6023 02:34:07.395557 t include/linux/percpu-rwsem.h:49
6024 02:34:07.404943 # [ 37.937710] in_atomic():[ 48.496733] softirqs last enabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
6025 02:34:07.411973 0, irqs_disabled(): 1, non_block: 0, pid: 1846, name: cat
6026 02:34:07.418432 # [ [ 48.512073] softirqs last disabled at (0): [<0000000000000000>] 0x0
6027 02:34:07.425039 37.946162] INFO: lockdep is turned off.
6028 02:34:07.431351 # [ 37.950536] irq [ 48.525289] ---[ end trace 639227b05bc389b8 ]---
6029 02:34:07.431572 event stamp: 0
6030 02:34:07.441464 # [ 37.953939] hardirqs last enabled at (0): [ 48.536698] lkdtm: Saturation detected: still saturated
6031 02:34:07.444699 [<0000000000000000>] 0x0
6032 02:34:07.454634 # [ 37.960938] hardirqs last disabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
6033 02:34:07.464714 # [ 37.970061] softirqs last enabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
6034 02:34:07.470951 # [ 37.979194] softirqs last disabled at (0): [<0000000000000000>] 0x0
6035 02:34:07.481119 # [ 37.986193] CPU: 3 PID: 1846 Comm: cat Tainted: G D W 5.10.137-cip14 #1
6036 02:34:07.487375 # [ 37.994830] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
6037 02:34:07.490935 # [ 38.001631] Call Trace:
6038 02:34:07.494070 # [ 38.004358] dump_stack+0x77/0x9b
6039 02:34:07.497472 # [ 38.008055] ___might_sleep.cold+0xa6/0xb6
6040 02:34:07.504068 # [ 38.012618] exit_signals+0x1c/0x2e0
6041 02:34:07.507235 # [ 38.016607] do_exit+0xd5/0xb00
6042 02:34:07.510429 # [ 38.020101] ? ksys_write+0x68/0xf0
6043 02:34:07.516818 # [ 38.023995] rewind_stack_do_exit+0x17/0x20
6044 02:34:07.520705 # [ 38.034875] RIP: 0033:0x7f993187ff33
6045 02:34:07.543295 # [ 38.038863] Code: 8b 15 61 ef 0c 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
6046 02:34:07.549674 # [ 38.059833] RSP: 002b:00007ffc79945558 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
6047 02:34:07.559710 # [ 38.068277] RAX: ffffffffffffffda RBX: 000000000000000a RCX: 00007f993187ff33
6048 02:34:07.566104 # [ 38.076243] RDX: 000000000000000a RSI: 00007f9931770000 RDI: 0000000000000001
6049 02:34:07.575942 # [ 38.084209] RBP: 00007f9931770000 R08: 00007f993176f010 R09: 0000000000000000
6050 02:34:07.586184 # [ 38.092176] R10: 00007f993197a1c0 R11: 0000000000000246 R12: 0000000000000001
6051 02:34:07.592473 # [ 38.100143] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
6052 02:34:07.595660 # EXEC_NULL: saw 'call trace:': ok
6053 02:34:07.598978 ok 36 selftests: lkdtm: EXEC_NULL.sh
6054 02:34:07.606109 # selftests: lkdtm: ACCESS_USERSPACE.sh
6055 02:34:07.606194 # Killed
6056 02:34:07.612142 # [ 38.194029] lkdtm: Performing direct entry ACCESS_USERSPACE
6057 02:34:07.618349 # [ 38.201409] lkdtm: attempting bad read at 00007f1bfa7ef000
6058 02:34:07.625186 # [ 38.213758] BUG: unable to handle page fault for address: 00007f1bfa7ef000
6059 02:34:07.631660 # [ 38.227626] #PF: supervisor read access in kernel mode
6060 02:34:07.638619 # [ 38.233382] #PF: error_code(0x0001) - permissions violation
6061 02:34:07.648206 # [ 38.239603] PGD 800000010398e067 P4D 800000010398e067 PUD 10576f067 PMD 104d6c067 PTE 107d61067
6062 02:34:07.654790 # [ 38.249342] Oops: 0001 [#12] SMP PTI
6063 02:34:07.661138 # [ 38.259541] CPU: 1 PID: 1881 Comm: cat Tainted: G D W 5.10.137-cip14 #1
6064 02:34:07.670933 # [ 38.268178] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
6065 02:34:07.677802 # [ 38.274986] RIP: 0010:lkdtm_ACCESS_USERSPACE.cold+0x41/0xa3
6066 02:34:07.697829 # [ 38.281208] Code: 00 00 00 75 64 48 83 c4 10 5d c3 cc cc cc cc 48 89 ee 48 c7 c7 10 16 cc 82 e8 08 9a fd ff 48 c7 c7 38 16 cc 82 b8 de c0 de c0 <48> 03 45 00 48 89 04 24 e8 ef 99 fd ff 48 89 ee 48 c7 c7 60 16 cc
6067 02:34:07.704119 # [ 38.308398] RSP: 0018:ffff9aed82687e48 EFLAGS: 00010246
6068 02:34:07.714249 # [ 38.314231] RAX: 00000000c0dec0de RBX: 0000000000000026 RCX: 0000000000000000
6069 02:34:07.720396 # [ 38.322191] RDX: 0000000000000000 RSI: ffff91ed3ac9bf70 RDI: ffffffff82cc1638
6070 02:34:07.730550 # [ 38.330159] RBP: 00007f1bfa7ef000 R08: 0000000000000000 R09: 0000000000000000
6071 02:34:07.736891 # [ 38.338128] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000011
6072 02:34:07.747017 # [ 38.346087] R13: ffff9aed82687f10 R14: ffff9aed82687f10 R15: ffff91ecc318d000
6073 02:34:07.757007 # [ 38.354055] FS: 00007f1bfa7c0580(0000) GS:ffff91ed3ac80000(0000) knlGS:0000000000000000
6074 02:34:07.763400 # [ 38.363083] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
6075 02:34:07.770298 # [ 38.369489] CR2: 00007f1bfa7ef000 CR3: 00000001033ea004 CR4: 00000000003706e0
6076 02:34:07.773394 # [ 38.377456] Call Trace:
6077 02:34:07.780166 # [ 38.380184] direct_entry.cold+0x2c/0x38
6078 02:34:07.783255 # [ 38.384565] full_proxy_write+0x53/0x80
6079 02:34:07.786379 # [ 38.395055] vfs_write+0xe7/0x3a0
6080 02:34:07.789490 # [ 38.398753] ksys_write+0x68/0xf0
6081 02:34:07.796455 # [ 38.408662] do_syscall_64+0x30/0x40
6082 02:34:07.799532 # [ 38.412650] entry_SYSCALL_64_after_hwframe+0x61/0xc6
6083 02:34:07.805807 # [ 38.424502] RIP: 0033:0x7f1bfa6e8f33
6084 02:34:07.825961 # [ 38.428491] Code: 8b 15 61 ef 0c 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
6085 02:34:07.835759 # [ 38.449461] RSP: 002b:00007ffc77f62a28 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
6086 02:34:07.842108 # [ 38.457914] RAX: ffffffffffffffda RBX: 0000000000000011 RCX: 00007f1bfa6e8f33
6087 02:34:07.852182 # [ 38.465882] RDX: 0000000000000011 RSI: 00007f1bfa5d9000 RDI: 0000000000000001
6088 02:34:07.858584 # [ 38.473849] RBP: 00007f1bfa5d9000 R08: 00007f1bfa5d8010 R09: 0000000000000000
6089 02:34:07.868540 # [ 38.481818] R10: 00007f1bfa7e31c0 R11: 0000000000000246 R12: 0000000000000001
6090 02:34:07.875340 # [ 38.489787] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
6091 02:34:07.888524 # [ 38.497758] Modules linked in: fu[ 48.980088] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_SATURATED
6092 02:34:07.894771 [ 48.992613] lkdtm: attempting bad refcount_inc_not_zero() from saturated
6093 02:34:07.897855 [ 49.000132] ------------[ cut here ]------------
6094 02:34:07.911029 se ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_t[ 49.005315] refcount_t: saturated; leaking memory.
6095 02:34:07.920981 [ 49.016899] WARNING: CPU: 2 PID: 2490 at lib/refcount.c:19 refcount_warn_saturate+0x97/0x110
6096 02:34:07.953664 riggered_buffer kfifo_buf industrialio cros_ec_lightbar cros_ec_[ 49.026335] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_lightbar cros_ec_debugfs cros_ec_sysfs cros_ec_chardev cros_ec_sensorhub x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
6097 02:34:07.960402 [ 49.058965] CPU: 2 PID: 2490 Comm: cat Tainted: G D W 5.10.137-cip14 #1
6098 02:34:07.969924 [ 49.067617] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
6099 02:34:07.973743 [ 49.074424] RIP: 0010:refcount_warn_saturate+0x97/0x110
6100 02:34:07.996603 [ 49.080259] Code: 01 01 e8 77 7d 95 00 0f 0b c3 cc cc cc cc 80 3d 5f 3c 74 01 00 75 a8 48 c7 c7 78 c2 c5 82 c6 05 4f 3c 74 01 01 e8 54 7d 95 00 <0f> 0b c3 cc cc cc cc 80 3d 39 3c 74 01 00 75 85 48 c7 c7 d0 c2 c5
6101 02:34:07.999915 [ 49.101242] RSP: 0018:ffff9aed8308fe38 EFLAGS: 00010282
6102 02:34:08.009985 [ 49.107078] RAX: 0000000000000000 RBX: 00000000c0000000 RCX: 0000000000000000
6103 02:34:08.016275 [ 49.115050] RDX: ffff91ed3ad2c660 RSI: ffff91ed3ad1bf70 RDI: ffff91ed3ad1bf70
6104 02:34:08.026509 [ 49.123022] RBP: ffffffff82cc0408 R08: 0000000000000000 R09: 0000000000000000
6105 02:34:08.032909 [ 49.130992] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000020
6106 02:34:08.042862 [ 49.138964] R13: ffff9aed8308ff10 R14: ffff9aed8308ff10 R15: ffff91ecc2664000
6107 02:34:08.049523 [ 49.146935] FS: 00007f05b6e4b580(0000) GS:ffff91ed3ad00000(0000) knlGS:0000000000000000
6108 02:34:08.056400 [ 49.155973] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
6109 02:34:08.065783 [ 49.162398] CR2: 00007f05b6c64000 CR3: 000000010420c004 CR4: 00000000003706e0
6110 02:34:08.069030 [ 49.170360] Call Trace:
6111 02:34:08.072703 [ 49.173137] __refcount_add_not_zero.constprop.0+0x2a/0x35
6112 02:34:08.078891 [ 49.179296] lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED+0x3e/0x76
6113 02:34:08.085150 [ 49.185643] direct_entry.cold+0x2c/0x38
6114 02:34:08.088433 [ 49.190056] full_proxy_write+0x53/0x80
6115 02:34:08.092094 [ 49.194389] vfs_write+0xe7/0x3a0
6116 02:34:08.095185 [ 49.198114] ksys_write+0x68/0xf0
6117 02:34:08.098504 [ 49.201815] do_syscall_64+0x30/0x40
6118 02:34:08.105250 [ 49.205829] entry_SYSCALL_64_after_hwframe+0x61/0xc6
6119 02:34:08.108211 [ 49.211472] RIP: 0033:0x7f05b6d73f33
6120 02:34:08.131502 [ 49.215463] Code: 8b 15 61 ef 0c 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
6121 02:34:08.137614 [ 49.236447] RSP: 002b:00007ffe214c1068 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
6122 02:34:08.147991 [ 49.244904] RAX: ffffffffffffffda RBX: 0000000000000020 RCX: 00007f05b6d73f33
6123 02:34:08.154462 [ 49.252875] RDX: 0000000000000020 RSI: 00007f05b6c64000 RDI: 0000000000000001
6124 02:34:08.164469 [ 49.260850] RBP: 00007f05b6c64000 R08: 00007f05b6c63010 R09: 0000000000000000
6125 02:34:08.171373 [ 49.268852] R10: 00007f05b6e6e1c0 R11: 0000000000000246 R12: 0000000000000001
6126 02:34:08.177588 [ 49.276826] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
6127 02:34:08.184288 [ 49.284804] irq event stamp: 0
6128 02:34:08.197723 debugfs cros_ec_sysfs cros_ec_chardev cros_ec_sensorhub x86_pkg_[ 49.288241] hardirqs last enabled at (0): [<0000000000000000>] 0x0
6129 02:34:08.203981 [ 49.301446] hardirqs last disabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
6130 02:34:08.214254 [ 49.310586] softirqs last enabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
6131 02:34:08.220514 [ 49.319746] softirqs last disabled at (0): [<0000000000000000>] 0x0
6132 02:34:08.227412 [ 49.326768] ---[ end trace 639227b05bc389b9 ]---
6133 02:34:08.233322 [ 49.331925] lkdtm: Saturation detected: still saturated
6134 02:34:08.236641 temp_thermal cros_ec_dev cros_usbpd_notify
6135 02:34:08.240354 # [ 38.530392] CR2: 00007f1bfa7ef000
6136 02:34:08.246708 # [ 38.534088] ---[ end trace 639227b05bc389a7 ]---
6137 02:34:08.250418 # [ 38.539243] RIP: 0010:lkdtm_BUG+0x5/0x10
6138 02:34:08.270079 # [ 38.543620] Code: 89 ff e8 4e bb a3 ff 48 c7 c0 ea ff ff ff eb de 48 c7 c0 ea ff ff ff c3 cc cc cc cc 48 c7 c0 f4 ff ff ff eb c9 0f 1f 44 00 00 <0f> 0b 66 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 83 05 50 e4 72 02
6139 02:34:08.276306 # [ 38.564591] RSP: 0018:ffff9aed8146fe60 EFLAGS: 00010286
6140 02:34:08.286317 # [ 38.570422] RAX: ffffffff81cde0c0 RBX: 0000000000000001 RCX: 0000000000000000
6141 02:34:08.292346 # [ 38.578395] RDX: 0000000000000000 RSI: ffff91ed3ad9bf70 RDI: ffffffff828d9c10
6142 02:34:08.302447 # [ 38.586362] RBP: ffffffff82d1b910 R08: 0000000000000001 R09: 0000000000000001
6143 02:34:08.309517 # [ 38.594339] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000004
6144 02:34:08.318867 # [ 38.602307] R13: ffff9aed8146ff10 R14: ffff9aed8146ff10 R15: ffff91ecc4eb9000
6145 02:34:08.328948 # [ 38.610276] FS: 00007f1bfa7c0580(0000) GS:ffff91ed3ac80000(0000) knlGS:0000000000000000
6146 02:34:08.335228 # [ 38.619314] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
6147 02:34:08.342045 # [ 38.625752] CR2: 00007f1bfa7ef000 CR3: 00000001033ea004 CR4: 00000000003706e0
6148 02:34:08.351965 # ACCESS_USERSPACE:[ 49.448143] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_SATURATED
6149 02:34:08.358290 [ 49.457361] lkdtm: attempting bad refcount_add_not_zero() from saturated
6150 02:34:08.364802 [ 49.464873] ------------[ cut here ]------------
6151 02:34:08.368640 [ 49.470032] refcount_t: saturated; leaking memory.
6152 02:34:08.377944 [ 49.475441] WARNING: CPU: 3 PID: 2522 at lib/refcount.c:19 refcount_warn_saturate+0x97/0x110
6153 02:34:08.381142 saw 'call trace:': ok
6154 02:34:08.410935 ok 37 selftests: lkdtm: ACCESS_USERSPACE[ 49.484875] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_lightbar cros_ec_debugfs cros_ec_sysfs cros_ec_chardev cros_ec_sensorhub x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
6155 02:34:08.421038 [ 49.517506] CPU: 3 PID: 2522 Comm: cat Tainted: G D W 5.10.137-cip14 #1
6156 02:34:08.427225 [ 49.526180] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
6157 02:34:08.434135 [ 49.532990] RIP: 0010:refcount_warn_saturate+0x97/0x110
6158 02:34:08.453572 [ 49.538855] Code: 01 01 e8 77 7d 95 00 0f 0b c3 cc cc cc cc 80 3d 5f 3c 74 01 00 75 a8 48 c7 c7 78 c2 c5 82 c6 05 4f 3c 74 01 01 e8 54 7d 95 00 <0f> 0b c3 cc cc cc cc 80 3d 39 3c 74 01 00 75 85 48 c7 c7 d0 c2 c5
6159 02:34:08.460091 [ 49.559836] RSP: 0018:ffff9aed8311fe38 EFLAGS: 00010282
6160 02:34:08.467462 [ 49.565671] RAX: 0000000000000000 RBX: 00000000c0000000 RCX: 0000000000000000
6161 02:34:08.476557 [ 49.573662] RDX: ffff91ed3adac660 RSI: ffff91ed3ad9bf70 RDI: ffff91ed3ad9bf70
6162 02:34:08.476746 .sh
6163 02:34:08.479792 # selftests: lkdtm: ACCESS_NULL.sh
6164 02:34:08.479945 # Killed
6165 02:34:08.489725 # [ 38.7154[ 49.581645] RBP: ffffffff82cc0428 R08: 0000000000000000 R09: 0000000000000000
6166 02:34:08.496826 [ 49.595824] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000020
6167 02:34:08.506259 [ 49.603794] R13: ffff9aed8311ff10 R14: ffff9aed8311ff10 R15: ffff91ecc38fe000
6168 02:34:08.516319 [ 49.611766] FS: 00007f5569319580(0000) GS:ffff91ed3ad80000(0000) knlGS:0000000000000000
6169 02:34:08.523294 [ 49.620804] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
6170 02:34:08.529468 [ 49.627222] CR2: 00007f5569132000 CR3: 0000000100fe6003 CR4: 00000000003706e0
6171 02:34:08.533514 [ 49.635192] Call Trace:
6172 02:34:08.539381 [ 49.637924] __refcount_add_not_zero.constprop.0+0x2a/0x35
6173 02:34:08.546230 [ 49.644080] lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED+0x3e/0x76
6174 02:34:08.549390 [ 49.650425] direct_entry.cold+0x2c/0x38
6175 02:34:08.552816 [ 49.654805] full_proxy_write+0x53/0x80
6176 02:34:08.556181 [ 49.659112] vfs_write+0xe7/0x3a0
6177 02:34:08.562346 [ 49.662837] ksys_write+0x68/0xf0
6178 02:34:08.565561 [ 49.666537] do_syscall_64+0x30/0x40
6179 02:34:08.572370 [ 49.670528] entry_SYSCALL_64_after_hwframe+0x61/0xc6
6180 02:34:08.575504 [ 49.676169] RIP: 0033:0x7f5569241f33
6181 02:34:08.595462 [ 49.680158] Code: 8b 15 61 ef 0c 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
6182 02:34:08.605404 [ 49.701142] RSP: 002b:00007ffc1ac240c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
6183 02:34:08.611788 [ 49.709601] RAX: ffffffffffffffda RBX: 0000000000000020 RCX: 00007f5569241f33
6184 02:34:08.618623 [ 49.717571] RDX: 0000000000000020 RSI: 00007f5569132000 RDI: 0000000000000001
6185 02:34:08.627854 [ 49.725542] RBP: 00007f5569132000 R08: 00007f5569131010 R09: 0000000000000000
6186 02:34:08.634749 [ 49.733513] R10: 00007f556933c1c0 R11: 0000000000000246 R12: 0000000000000001
6187 02:34:08.644152 [ 49.741483] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
6188 02:34:08.647956 [ 49.749458] irq event stamp: 0
6189 02:34:08.654385 [ 49.752895] hardirqs last enabled at (0): [<0000000000000000>] 0x0
6190 02:34:08.663934 [ 49.759896] hardirqs last disabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
6191 02:34:08.670922 [ 49.769033] softirqs last enabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
6192 02:34:08.681101 [ 49.778167] softirqs last disabled at (0): [<0000000000000000>] 0x0
6193 02:34:08.683756 [ 49.785167] ---[ end trace 639227b05bc389ba ]---
6194 02:34:08.690756 03] lkdtm: Performing direct entry ACCESS_NULL
6195 02:34:08.697062 # [ 38.726472][ 49.790325] lkdtm: Saturation detected: still saturated
6196 02:34:08.700126 lkdtm: attempting bad read at 0000000000000000
6197 02:34:08.710066 # [ 38.738838] BUG: kernel NULL pointer dereference, address: 0000000000000000
6198 02:34:08.713794 # [ 38.752805] #PF: supervisor read access in kernel mode
6199 02:34:08.719959 # [ 38.758540] #PF: error_code(0x0000) - not-present page
6200 02:34:08.723654 # [ 38.764275] PGD 0 P4D 0
6201 02:34:08.726760 # [ 38.767099] Oops: 0000 [#13] SMP PTI
6202 02:34:08.736947 # [ 38.771087] CPU: 1 PID: 1916 Comm: cat Tainted: G D W 5.10.137-cip14 #1
6203 02:34:08.743276 # [ 38.779734] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
6204 02:34:08.749573 # [ 38.786539] RIP: 0010:lkdtm_ACCESS_NULL+0x14/0x53
6205 02:34:08.772530 # [ 38.791790] Code: ac 99 fd ff be 00 10 00 00 48 89 ef e8 3c 97 3c ff e9 69 ff ff ff 0f 1f 44 00 00 53 31 f6 48 c7 c7 10 16 cc 82 e8 86 99 fd ff <48> 8b 1c 25 00 00 00 00 b8 de c0 de c0 48 c7 c7 38 16 cc 82 48 01
6206 02:34:08.775710 # [ 38.818979] RSP: 0018:ffff9aed8270fe58 EFLAGS: 00010246
6207 02:34:08.785944 # [ 38.824813] RAX: 000000000000002e RBX: 0000000000000027 RCX: 0000000000000000
6208 02:34:08.795578 # [ 38.832772] RDX: 0000000000000000 RSI: ffff91ed3ac9bf70 RDI: ffff91ed3ac9bf70
6209 02:34:08.802406 # [ 38.840740] RBP: ffffffff82cc0701 R08: 0000000000000000 R09: 0000000000000000
6210 02:34:08.812492 # [ 38.848708] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 000000000000000c
6211 02:34:08.818636 # [ 38.856676] R13: ffff9aed8270ff10 R14: ffff9aed8270ff10 R15: ffff91ecc4e80000
6212 02:34:08.828614 # [ 38.864644] FS: 00007fa697cbd580(0000) GS:ffff91ed3ac80000(0000) knlGS:0000000000000000
6213 02:34:08.835079 # [ 38.873681] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
6214 02:34:08.845089 # [ 38.880095] CR2: 0000000000000000 CR3: 000000010414a001 CR4: 00000000003706e0
6215 02:34:08.848484 # [ 38.888061] Call Trace:
6216 02:34:08.851602 # [ 38.890788] direct_entry.cold+0x2c/0x38
6217 02:34:08.858354 # [ 38.895167] full_proxy_write+0x53/0x80
6218 02:34:08.861455 # [ 38.905658] vfs_write+0xe7/0x3a0
6219 02:34:08.864643 # [ 38.909357] ksys_write+0x68/0xf0
6220 02:34:08.871997 # [ 38.919265] do_syscall_64+0x30/0x40
6221 02:34:08.874916 # [ 38.923254] entry_SYSCALL_64_after_hwframe+0x61/0xc6
6222 02:34:08.881031 # [ 38.928892] RIP: 0033:0x7fa697be5f33
6223 02:34:08.901189 # [ 38.932880] Code: 8b 15 61 ef 0c 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
6224 02:34:08.910979 # [ 38.953852] RSP: 002b:00007ffc73cec8a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
6225 02:34:08.920495 # [ 38.962298] RAX: ffffffffffffffda RBX: 000000000000000c RCX: 00007fa697be5f33
6226 02:34:08.927193 # [ 38.970266] RDX: 000000000000000c RSI: 00007fa697ad6000 RDI: 0000000000000001
6227 02:34:08.936803 # [ 38.978234] RBP: 00007fa697ad6000 R08: 00007fa697ad5010 R09: 0000000000000000
6228 02:34:08.943187 # [ 38.986199] R10: 00007fa697ce01c0 R11: 0000000000000246 R12: 0000000000000001
6229 02:34:08.953053 # [ 38.994167] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
6230 02:34:08.979692 # [ 39.002140] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_lightbar cros_ec_debugfs cros_ec_sysfs cros_ec_chardev cros_ec_sensorhub x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
6231 02:34:08.982768 # [ 39.034774] CR2: 0000000000000000
6232 02:34:08.989032 # [ 39.038470] ---[ end trace 639227b05bc389a8 ]---
6233 02:34:08.995843 # [ 39.043623] RIP: 0010:lkdtm_BUG+0x5/0x10
6234 02:34:09.015289 # [ 39.048000] Code: 89 ff e8 4e bb a3 ff 48 c7 c0 ea ff ff ff eb de 48 c7 c0 ea ff ff ff c3 cc cc cc cc 48 c7 c0 f4 ff ff ff eb c9 0f 1f 44 00 00 <0f> 0b 66 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 83 05 50 e4 72 02
6235 02:34:09.021680 # [ 39.068978] RSP: 0018:ffff9aed8146fe60 EFLAGS: 00010286
6236 02:34:09.032078 # [ 39.074810] RAX: ffffffff81cde0c0 RBX: 0000000000000001 RCX: 0000000000000000
6237 02:34:09.038404 # [ 39.082777] RDX: 0000000000000000 RSI: ffff91ed3ad9bf70 RDI: ffffffff828d9c10
6238 02:34:09.047831 # [ 39.090744] RBP: ffffffff82d1b910 R08: 0000000000000001 R09: 0000000000000001
6239 02:34:09.054755 # [ 39.098711] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000004
6240 02:34:09.064329 # [ 39.106679] R13: ffff9aed8146ff10 R14: ffff9aed8146ff10 R15: ffff91ecc4eb9000
6241 02:34:09.074587 # [ 39.114649] FS: 00007fa697cbd580(0000) GS:ffff91ed3ac80000(0000) knlGS:0000000000000000
6242 02:34:09.080800 # [ 39.123676] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
6243 02:34:09.087183 # [ 39.130091] CR2: 0000000000000000 CR3: 000000010414a001 CR4: 00000000003706e0
6244 02:34:09.100887 # [ 39.138061] BUG: sleeping function called from invalid context at include/linux/percpu-rwsem.h:49
6245 02:34:09.107206 # [ 39.147971] in_atomic(): 0, irqs_disabled(): 1, non_block: 0, pid: 1916, name: cat
6246 02:34:09.113464 # [ 39.156416] INFO: lockdep is turned off.
6247 02:34:09.117211 # [ 39.160792] irq event stamp: 0
6248 02:34:09.123398 # [ 39.164196] hardirqs last enabled at (0): [<0000000000000000>] 0x0
6249 02:34:09.133681 # [ 39.171196] hardirqs last disabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
6250 02:34:09.143408 # [ 39.180343] softirqs last enabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
6251 02:34:09.149968 # [ 39.189476] softirqs last disabled at (0): [<0000000000000000>] 0x0
6252 02:34:09.159401 # [ 39.196474] CPU: 1 PID: 1916 Comm: cat Tainted: G D W 5.10.137-cip14 #1
6253 02:34:09.166344 # [ 39.205121] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
6254 02:34:09.169876 # [ 39.211922] Call Trace:
6255 02:34:09.172935 # [ 39.214651] dump_stack+0x77/0x9b
6256 02:34:09.179392 # [ 39.218350] ___might_sleep.cold+0xa6/0xb6
6257 02:34:09.183191 # [ 39.229132] exit_signals+0x1c/0x2e0
6258 02:34:09.186153 # [ 39.233120] do_exit+0xd5/0xb00
6259 02:34:09.189406 # [ 39.236623] ? ksys_write+0x68/0xf0
6260 02:34:09.195805 # [ 39.240515] rewind_stack_do_exit+0x17/0x20
6261 02:34:09.199106 # [ 39.245182] RIP: 0033:0x7fa697be5f33
6262 02:34:09.222132 # [ 39.249169] Code: 8b 15 61 ef 0c 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
6263 02:34:09.229059 # [ 39.270148] RSP: 002b:00007ffc73cec8a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
6264 02:34:09.239021 # [ 39.278592] RAX: ffffffffffffffda RBX: 000000000000000c RCX: 00007fa697be5f33
6265 02:34:09.245241 # [ 39.286561] RDX: 000000000000000c RSI: 00007fa697ad6000 RDI: 0000000000000001
6266 02:34:09.255378 # [ 39.294529] RBP: 00007fa697ad6000 R08: 00007fa697ad5010 R09: 0000000000000000
6267 02:34:09.262183 # [ 39.302497] R10: 00007fa697ce01c0 R11: 0000000000000246 R12: 0000000000000001
6268 02:34:09.271578 # [ 39.310465] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
6269 02:34:09.275455 # ACCESS_NULL: saw 'call trace:': ok
6270 02:34:09.278546 ok 38 selftests: lkdtm: ACCESS_NULL.sh
6271 02:34:09.281732 # selftests: lkdtm: WRITE_RO.sh
6272 02:34:09.282170 # Killed
6273 02:34:09.287986 # [ 39.406054] lkdtm: Performing direct entry WRITE_RO
6274 02:34:09.294878 # [ 39.417116] lkdtm: attempting bad rodata write at ffffffff828da090
6275 02:34:09.307756 # [ 39.430259] BUG: unable to handle page fault for [ 50.400743] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_SATURATED
6276 02:34:09.314771 [ 50.413766] lkdtm: attempting bad refcount_dec_and_test() from saturated
6277 02:34:09.317784 address: ffffffff828da090
6278 02:34:09.327780 # [ 39.444128] #PF: supervisor writ[ 50.421268] ------------[ cut here ]------------
6279 02:34:09.330720 [ 50.432626] refcount_t: underflow; use-after-free.
6280 02:34:09.340861 [ 50.438004] WARNING: CPU: 2 PID: 2557 at lib/refcount.c:28 refcount_warn_saturate+0xba/0x110
6281 02:34:09.344121 e access in kernel mode
6282 02:34:09.374043 # [ 39.449960] #PF: error_code(0x0003[ 50.447438] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_lightbar cros_ec_debugfs cros_ec_sysfs cros_ec_chardev cros_ec_sensorhub x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
6283 02:34:09.383451 [ 50.480069] CPU: 2 PID: 2557 Comm: cat Tainted: G D W 5.10.137-cip14 #1
6284 02:34:09.390531 [ 50.488741] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
6285 02:34:09.396658 [ 50.495549] RIP: 0010:refcount_warn_saturate+0xba/0x110
6286 02:34:09.416828 [ 50.501394] Code: 01 01 e8 54 7d 95 00 0f 0b c3 cc cc cc cc 80 3d 39 3c 74 01 00 75 85 48 c7 c7 d0 c2 c5 82 c6 05 29 3c 74 01 01 e8 31 7d 95 00 <0f> 0b c3 cc cc cc cc 80 3d 14 3c 74 01 00 0f 85 5e ff ff ff 48 c7
6287 02:34:09.423619 [ 50.522387] RSP: 0018:ffff9aed831a7e40 EFLAGS: 00010286
6288 02:34:09.430014 [ 50.528223] RAX: 0000000000000000 RBX: 000000000000003a RCX: 0000000000000000
6289 02:34:09.440045 [ 50.536194] RDX: ffff91ed3ad2c660 RSI: ffff91ed3ad1bf70 RDI: ffff91ed3ad1bf70
6290 02:34:09.446291 [ 50.544167] RBP: ffffffff82cc0448 R08: 0000000000000000 R09: 0000000000000000
6291 02:34:09.453534 [ 50.552136] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000020
6292 02:34:09.462656 [ 50.560108] R13: ffff9aed831a7f10 R14: ffff9aed831a7f10 R15: ffff91ecc34b4000
6293 02:34:09.472764 [ 50.568078] FS: 00007f6e65db3580(0000) GS:ffff91ed3ad00000(0000) knlGS:0000000000000000
6294 02:34:09.479200 [ 50.577119] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
6295 02:34:09.485726 [ 50.583536] CR2: 00007f6e65bcc000 CR3: 0000000103576001 CR4: 00000000003706e0
6296 02:34:09.489622 [ 50.591507] Call Trace:
6297 02:34:09.495866 [ 50.594237] __refcount_sub_and_test.constprop.0+0x3c/0x50
6298 02:34:09.502803 [ 50.600394] lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED+0x3e/0x76
6299 02:34:09.505950 [ 50.606720] direct_entry.cold+0x2c/0x38
6300 02:34:09.509067 [ 50.611132] full_proxy_write+0x53/0x80
6301 02:34:09.512230 [ 50.615446] vfs_write+0xe7/0x3a0
6302 02:34:09.518462 [ 50.619170] ksys_write+0x68/0xf0
6303 02:34:09.522267 [ 50.622872] do_syscall_64+0x30/0x40
6304 02:34:09.525408 [ 50.626866] entry_SYSCALL_64_after_hwframe+0x61/0xc6
6305 02:34:09.531733 [ 50.632508] RIP: 0033:0x7f6e65cdbf33
6306 02:34:09.551757 [ 50.636499] Code: 8b 15 61 ef 0c 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
6307 02:34:09.561759 [ 50.657483] RSP: 002b:00007ffe91a50168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
6308 02:34:09.567922 [ 50.665939] RAX: ffffffffffffffda RBX: 0000000000000020 RCX: 00007f6e65cdbf33
6309 02:34:09.574904 [ 50.673909] RDX: 0000000000000020 RSI: 00007f6e65bcc000 RDI: 0000000000000001
6310 02:34:09.577940 ) - permissions violation
6311 02:34:09.591296 # [ 39.456181] PGD 138029067 P4D 13[ 50.681887] RBP: 00007f6e65bcc000 R08: 00007f6e65bcb010 R09: 0000000000000000
6312 02:34:09.597746 [ 50.696071] R10: 00007f6e65dd61c0 R11: 0000000000000246 R12: 0000000000000001
6313 02:34:09.607685 [ 50.704046] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
6314 02:34:09.610795 [ 50.712023] irq event stamp: 0
6315 02:34:09.613935 8029067 PUD 13802a063 PMD 8000000137a000e1
6316 02:34:09.624045 # [ 39.463959] Oo[ 50.715467] hardirqs last enabled at (0): [<0000000000000000>] 0x0
6317 02:34:09.630804 [ 50.728672] hardirqs last disabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
6318 02:34:09.634052 ps: 0003 [#14] SMP PTI
6319 02:34:09.647607 # [ 39.474158] CPU: 1 PID: 1951 Comm: [ 50.737828] softirqs last enabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
6320 02:34:09.653983 [ 50.753171] softirqs last disabled at (0): [<0000000000000000>] 0x0
6321 02:34:09.660076 [ 50.760174] ---[ end trace 639227b05bc389bb ]---
6322 02:34:09.666897 [ 50.765346] lkdtm: Saturation detected: still saturated
6323 02:34:09.669967 cat Tainted: G D W 5.10.137-cip14 #1
6324 02:34:09.676583 # [ 39.482806] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
6325 02:34:09.683594 # [ 39.489613] RIP: 0010:lkdtm_WRITE_RO+0x2e/0x3a
6326 02:34:09.703087 # [ 39.494571] Code: 00 48 c7 c7 f0 14 cc 82 48 c7 c6 90 a0 8d 82 e8 30 9c fd ff 48 8b 05 06 cb 59 00 ba 34 12 cd ab 48 c7 c7 20 15 cc 82 48 31 d0 <48> 89 05 f0 ca 59 00 e9 0e 9c fd ff 0f 1f 44 00 00 48 8b 05 77 ed
6327 02:34:09.709418 # [ 39.521764] RSP: 0018:ffff9aed827cfe60 EFLAGS: 00010202
6328 02:34:09.719473 # [ 39.527589] RAX: 000000000198b861 RBX: 0000000000000028 RCX: 0000000000000000
6329 02:34:09.726240 # [ 39.535555] RDX: 00000000abcd1234 RSI: ffff91ed3ac9bf70 RDI: ffffffff82cc1520
6330 02:34:09.733163 # [ 39.543523] RBP: ffffffff82cc070d R08: 0000000000000000 R09: 0000000000000000
6331 02:34:09.742919 # [ 39.551491] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000009
6332 02:34:09.749246 # [ 39.559459] R13: ffff9aed827cff10 R14: ffff9aed827cff10 R15: ffff91ecc4dc7000
6333 02:34:09.759398 # [ 39.567426] FS: 00007fa6602f4580(0000) GS:ffff91ed3ac80000(0000) knlGS:0000000000000000
6334 02:34:09.765767 # [ 39.576462] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
6335 02:34:09.775607 # [ 39.582875] CR2: ffffffff828da090 CR3: 0000000104eec001 CR4: 00000000003706e0
6336 02:34:09.778782 # [ 39.590842] Call Trace:
6337 02:34:09.781968 # [ 39.593568] direct_entry.cold+0x2c/0x38
6338 02:34:09.785483 # [ 39.597938] full_proxy_write+0x53/0x80
6339 02:34:09.798585 # [ 39.602219] vfs_write+0xe7/0[ 50.893091] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_SATURATED
6340 02:34:09.798777 x3a0
6341 02:34:09.801886 # [ 39.612126] ksys_write+0x68/0xf0
6342 02:34:09.811198 # [ 39.615816] [ 50.903205] lkdtm: attempting bad refcount_sub_and_test() from saturated
6343 02:34:09.815081 do_syscall_64+0x30/0x40
6344 02:34:09.821381 # [ 39.619804] entry_SYSCALL_64_afte[ 50.916925] ------------[ cut here ]------------
6345 02:34:09.827980 [ 50.928272] refcount_t: underflow; use-after-free.
6346 02:34:09.831001 r_hwframe+0x61/0xc6
6347 02:34:09.834306 # [ 39.625434] RIP: 0033:0x7fa66021cf33
6348 02:34:09.844405 [ 50.933654] WARNING: CPU: 1 PID: 2592 at lib/refcount.c:28 refcount_warn_saturate+0xba/0x110
6349 02:34:09.877503 # [ 39.629422] Code: 8b 15 61 ef 0c 00 f7 d8 64 89 02 48 c7 c0[ 50.949261] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_lightbar cros_ec_debugfs cros_ec_sysfs cros_ec_chardev cros_ec_sensorhub x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
6350 02:34:09.890843 ff ff ff ff eb b7 0f 1f 00 64 8b 04 25 18 00 00 00 85 c0 75 14 [ 50.981899] CPU: 1 PID: 2592 Comm: cat Tainted: G D W 5.10.137-cip14 #1
6351 02:34:09.904137 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48[ 50.996764] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
6352 02:34:09.907229 83 ec 28 48 89 54 24 18
6353 02:34:09.917087 # [ 39.650404] RSP: 002b:00007ffe240[ 51.009783] RIP: 0010:refcount_warn_saturate+0xba/0x110
6354 02:34:09.920185 cfed8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
6355 02:34:09.943197 # [ 39.6588[ 51.021833] Code: 01 01 e8 54 7d 95 00 0f 0b c3 cc cc cc cc 80 3d 39 3c 74 01 00 75 85 48 c7 c7 d0 c2 c5 82 c6 05 29 3c 74 01 01 e8 31 7d 95 00 <0f> 0b c3 cc cc cc cc 80 3d 14 3c 74 01 00 0f 85 5e ff ff ff 48 c7
6356 02:34:09.956760 56] RAX: ffffffffffffffda RBX: 0000000000000009 RCX: 00007fa6602[ 51.049054] RSP: 0018:ffff9aed83227e40 EFLAGS: 00010286
6357 02:34:09.956851 1cf33
6358 02:34:09.969707 # [ 39.666823] RDX: 0000000000000009 RSI: 00007fa66010d[ 51.061080] RAX: 0000000000000000 RBX: 000000000000003b RCX: 0000000000000000
6359 02:34:09.972777 000 RDI: 0000000000000001
6360 02:34:09.982789 # [ 39.674791] RBP: 00007fa66010d00[ 51.075264] RDX: ffff91ed3acac660 RSI: ffff91ed3ac9bf70 RDI: ffff91ed3ac9bf70
6361 02:34:09.993532 [ 51.089448] RBP: ffffffff82cc0468 R08: 0000000000000000 R09: 0000000000000000
6362 02:34:09.996516 0 R08: 00007fa66010c010 R09: 0000000000000000
6363 02:34:10.006568 # [ 39.682758] [ 51.097422] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000020
6364 02:34:10.013642 [ 51.111602] R13: ffff9aed83227f10 R14: ffff9aed83227f10 R15: ffff91ecc54cb000
6365 02:34:10.029598 R10: 00007fa6603171c0 R11: 0000000000000246 R12: 000000000000000[ 51.119576] FS: 00007f3e9bbc9580(0000) GS:ffff91ed3ac80000(0000) knlGS:0000000000000000
6366 02:34:10.030160 1
6367 02:34:10.042931 # [ 39.690724] R13: 0000000000000001 R14: 0000000000020000 [ 51.134823] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
6368 02:34:10.049140 [ 51.147453] CR2: 00007f3e9b9e2000 CR3: 00000001029ac005 CR4: 00000000003706e0
6369 02:34:10.052318 R15: 0000000000020000
6370 02:34:10.059258 # [ 39.698695] Modules linked in: fuse [ 51.155426] Call Trace:
6371 02:34:10.072239 ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_trig[ 51.164379] __refcount_sub_and_test.constprop.0+0x3c/0x50
6372 02:34:10.082177 gered_buffer kfifo_buf industrialio cros_ec_lightbar cros_ec_deb[ 51.176748] lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED+0x3e/0x76
6373 02:34:10.095852 ugfs cros_ec_sysfs cros_ec_chardev cros_ec_sensorhub x86_pkg_tem[ 51.189283] direct_entry.cold+0x2c/0x38
6374 02:34:10.098741 p_thermal cros_ec_dev cros_usbpd_notify
6375 02:34:10.105305 # [ 39.731342] CR2: f[ 51.199875] full_proxy_write+0x53/0x80
6376 02:34:10.105834 fffffff828da090
6377 02:34:10.114925 # [ 39.735039] ---[ end trace 639227b05bc389a[ 51.210391] vfs_write+0xe7/0x3a0
6378 02:34:10.115367 9 ]---
6379 02:34:10.121785 # [ 39.740193] RIP: 0010:lkdtm_BUG+0x5/0x10
6380 02:34:10.124950 # [ 39.[ 51.220311] ksys_write+0x68/0xf0
6381 02:34:10.135186 744569] Code: 89 ff e8 4e bb a3 ff 48 c7 c0 ea ff ff ff eb de 48[ 51.230229] do_syscall_64+0x30/0x40
6382 02:34:10.147698 c7 c0 ea ff ff ff c3 cc cc cc cc 48 c7 c0 f4 ff ff ff eb c9 0f [ 51.240436] entry_SYSCALL_64_after_hwframe+0x61/0xc6
6383 02:34:10.157799 1f 44 00 00 <0f> 0b 66 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 83[ 51.252291] RIP: 0033:0x7f3e9baf1f33
6384 02:34:10.157940 05 50 e4 72 02
6385 02:34:10.183661 # [ 39.765549] RSP: 0018:ffff9aed8146fe60 EFL[ 51.262499] Code: 8b 15 61 ef 0c 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
6386 02:34:10.183753 AGS: 00010286
6387 02:34:10.196565 # [ 39.771392] RAX: ffffffff81cde0c0 RBX: 00000[ 51.289698] RSP: 002b:00007fffdae651b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
6388 02:34:10.203611 00000000001 RCX: 0000000000000000
6389 02:34:10.213005 # [ 39.779362] RDX: 0000000[ 51.304374] RAX: ffffffffffffffda RBX: 0000000000000020 RCX: 00007f3e9baf1f33
6390 02:34:10.216952 000000000 RSI: ffff91ed3ad9bf70 RDI: ffffffff828d9c10
6391 02:34:10.226349 # [ 39.[ 51.318561] RDX: 0000000000000020 RSI: 00007f3e9b9e2000 RDI: 0000000000000001
6392 02:34:10.239359 787341] RBP: ffffffff82d1b910 R08: 0000000000000001 R09: 0000000[ 51.332751] RBP: 00007f3e9b9e2000 R08: 00007f3e9b9e1010 R09: 0000000000000000
6393 02:34:10.243159 000000001
6394 02:34:10.256212 # [ 39.795309] R10: 00000000ffffe000 R11: 3ffffffff[ 51.346939] R10: 00007f3e9bbec1c0 R11: 0000000000000246 R12: 0000000000000001
6395 02:34:10.259212 fffffff R12: 0000000000000004
6396 02:34:10.269510 # [ 39.803278] R13: ffff9aed814[ 51.361126] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
6397 02:34:10.275896 6ff10 R14: ffff9aed8146ff10 R15: ffff91ecc4eb9000
6398 02:34:10.279786 # [ 39.8112[ 51.375320] irq event stamp: 0
6399 02:34:10.292962 48] FS: 00007fa6602f4580(0000) GS:ffff91ed3ac80000(0000) knlGS:[ 51.384939] hardirqs last enabled at (0): [<0000000000000000>] 0x0
6400 02:34:10.293132 0000000000000000
6401 02:34:10.309124 # [ 39.820286] CS: 0010 DS: 0000 ES: 0000 C[ 51.398158] hardirqs last disabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
6402 02:34:10.309305 R0: 0000000080050033
6403 02:34:10.321887 # [ 39.826699] CR2: ffffffff828da090 CR3[ 51.413510] softirqs last enabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
6404 02:34:10.328942 : 0000000104eec001 CR4: 00000000003706e0
6405 02:34:10.335096 # WRITE_RO: saw 'call [ 51.428862] softirqs last disabled at (0): [<0000000000000000>] 0x0
6406 02:34:10.339033 trace:': ok
6407 02:34:10.341937 ok 39 selftests: lkdtm: WRITE_RO.sh
6408 02:34:10.348835 # selftests: l[ 51.442077] ---[ end trace 639227b05bc389bc ]---
6409 02:34:10.351818 kdtm: WRITE_RO_AFTER_INIT.sh
6410 02:34:10.352117 # Killed
6411 02:34:10.358754 # [ 39.929759] lkdtm: [ 51.453449] lkdtm: Saturation detected: still saturated
6412 02:34:10.365056 Performing direct entry WRITE_RO_AFTER_INIT
6413 02:34:10.371626 # [ 39.940631] lkdtm: attempting bad ro_after_init write at ffffffff82d3c328
6414 02:34:10.378593 # [ 39.948240] BUG: unable to handle page fault for address: ffffffff82d3c328
6415 02:34:10.384871 # [ 39.955948] #PF: supervisor write access in kernel mode
6416 02:34:10.391751 # [ 39.961780] #PF: error_code(0x0003) - permissions violation
6417 02:34:10.401335 # [ 39.968000] PGD 138029067 P4D 138029067 PUD 13802a063 PMD 104d43063 PTE 8000000137f3c061
6418 02:34:10.404485 # [ 39.977040] Oops: 0003 [#15] SMP PTI
6419 02:34:10.414903 # [ 39.981027] CPU: 3 PID: 1986 Comm: cat Tainted: G D W 5.10.137-cip14 #1
6420 02:34:10.421656 # [ 39.989674] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
6421 02:34:10.427997 # [ 39.996480] RIP: 0010:lkdtm_WRITE_RO_AFTER_INIT+0x4e/0x5a
6422 02:34:10.450893 # [ 40.002506] Code: 15 cc 82 e9 e2 9b fd ff 48 c7 c7 78 15 cc 82 e8 d6 9b fd ff 48 8b 05 44 ed 9f 00 ba 34 12 cd ab 48 c7 c7 20 15 cc 82 48 31 d0 <48> 89 05 2e ed 9f 00 e9 b4 9b fd ff 0f 1f 44 00 00 41 54 48 c7 c7
6423 02:34:10.457706 # [ 40.023485] RSP: 0018:ffff9aed82867e60 EFLAGS: 00010202
6424 02:34:10.463992 # [ 40.029340] RAX: 00000000fe67479e RBX: 0000000000000029 RCX: 0000000000000000
6425 02:34:10.473977 # [ 40.037309] RDX: 00000000abcd1234 RSI: ffff91ed3ad9bf70 RDI: ffffffff82cc1520
6426 02:34:10.480325 # [ 40.045277] RBP: ffffffff82cc0716 R08: 0000000000000000 R09: 0000000000000000
6427 02:34:10.490323 # [ 40.053245] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000014
6428 02:34:10.496837 # [ 40.061212] R13: ffff9aed82867f10 R14: ffff9aed82867f10 R15: ffff91ecc56c9000
6429 02:34:10.506867 # [ 40.069179] FS: 00007f5319096580(0000) GS:ffff91ed3ad80000(0000) knlGS:0000000000000000
6430 02:34:10.513258 # [ 40.078214] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
6431 02:34:10.523377 # [ 40.084627] CR2: ffffffff82d3c328 CR3: 0000000103626005 CR4: 00000000003706e0
6432 02:34:10.526351 # [ 40.092593] Call Trace:
6433 02:34:10.529625 # [ 40.095342] direct_entry.cold+0x2c/0x38
6434 02:34:10.535880 # [ 40.099721] full_proxy_write+0x53/0x80
6435 02:34:10.539612 # [ 40.104002] vfs_write+0xe7/0x3a0
6436 02:34:10.542821 # [ 40.107697] ksys_write+0x68/0xf0
6437 02:34:10.549669 # [ 40.111398] do_syscall_64+0x30/0x40
6438 02:34:10.553044 # [ 40.115399] entry_SYSCALL_64_after_hwframe+0x61/0xc6
6439 02:34:10.559145 # [ 40.121037] RIP: 0033:0x7f5318fbef33
6440 02:34:10.579010 # [ 40.125024] Code: 8b 15 61 ef 0c 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
6441 02:34:10.588500 # [ 40.146000] RSP: 002b:00007ffeca61ff48 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
6442 02:34:10.598509 # [ 40.154454] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 00007f5318fbef33
6443 02:34:10.605498 # [ 40.162421] RDX: 0000000000000014 RSI: 00007f5318eaf000 RDI: 0000000000000001
6444 02:34:10.614936 # [ 40.170396] RBP: 00007f5318eaf000 R08: 00007f5318eae010 R09: 0000000000000000
6445 02:34:10.621786 # [ 40.178363] R10: 00007f53190b91c0 R11: 0000000000000246 R12: 0000000000000001
6446 02:34:10.631902 # [ 40.186340] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
6447 02:34:10.658145 # [ 40.194311] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_lightbar cros_ec_debugfs cros_ec_sysfs cros_ec_chardev cros_ec_sensorhub x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
6448 02:34:10.664258 # [ 40.220767] CR2: ffffffff82d3c328
6449 02:34:10.667376 # [ 40.230675] ---[ end trace 639227b05bc389aa ]---
6450 02:34:10.674248 # [ 40.235829] RIP: 0010:lkdtm_BUG+0x5/0x10
6451 02:34:10.694100 # [ 40.240205] Code: 89 ff e8 4e bb a3 ff 48 c7 c0 ea ff ff ff eb de 48 c7 c0 ea ff ff ff c3 cc cc cc cc 48 c7 c0 f4 ff ff ff eb c9 0f 1f 44 00 00 <0f> 0b 66 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 83 05 50 e4 72 02
6452 02:34:10.700383 # [ 40.261184] RSP: 0018:ffff9aed8146fe60 EFLAGS: 00010286
6453 02:34:10.710732 # [ 40.267016] RAX: ffffffff81cde0c0 RBX: 0000000000000001 RCX: 0000000000000000
6454 02:34:10.717042 # [ 40.274984] RDX: 0000000000000000 RSI: ffff91ed3ad9bf70 RDI: ffffffff828d9c10
6455 02:34:10.726505 # [ 40.282951] RBP: ffffffff82d1b910 R08: 0000000000000001 R09: 0000000000000001
6456 02:34:10.733778 # [ 40.290918] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000004
6457 02:34:10.743314 # [ 40.298885] R13: ffff9aed8146ff10 R14: ffff9aed8146ff10 R15: ffff91ecc4eb9000
6458 02:34:10.752911 # [ 40.306852] FS: 00007f5319096580(0000) GS:ffff91ed3ad80000(0000) knlGS:0000000000000000
6459 02:34:10.759699 # [ 40.315887] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
6460 02:34:10.766324 # [ 40.322299] CR2: ffffffff82d3c328 CR3: 0000000103626005 CR4: 00000000003706e0
6461 02:34:10.776344 # [ 40.330265] BUG: sleeping function called from invalid context at include/linux/percpu-rwsem.h:49
6462 02:34:10.785958 # [ 40.340175] in_atomic(): 0, irqs_disabled(): 1, non_block: 0, pid: 1986, name: cat
6463 02:34:10.789436 # [ 40.348627] INFO: lockdep is turned off.
6464 02:34:10.795875 # [ 40.353003] irq event stamp: 0
6465 02:34:10.802775 # [ 40.356406] hardirqs last enabled at (0): [<0000000000000000>] 0x0
6466 02:34:10.812198 # [ 40.363402] hardirqs last disabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
6467 02:34:10.819229 # [ 40.372534] softirqs last enabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
6468 02:34:10.829142 # [ 40.381667] softirqs last disabled at (0): [<0000000000000000>] 0x0
6469 02:34:10.835587 # [ 40.388663] CPU: 3 PID: 1986 Comm: cat Tainted: G D W 5.10.137-cip14 #1
6470 02:34:10.842445 # [ 40.397310] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
6471 02:34:10.845399 # [ 40.404113] Call Trace:
6472 02:34:10.848757 # [ 40.406841] dump_stack+0x77/0x9b
6473 02:34:10.855207 # [ 40.410540] ___might_sleep.cold+0xa6/0xb6
6474 02:34:10.858332 # [ 40.415112] exit_signals+0x1c/0x2e0
6475 02:34:10.861657 # [ 40.419099] do_exit+0xd5/0xb00
6476 02:34:10.865314 # [ 40.422602] ? ksys_write+0x68/0xf0
6477 02:34:10.871672 # [ 40.426493] rewind_stack_do_exit+0x17/0x20
6478 02:34:10.875231 # [ 40.431160] RIP: 0033:0x7f5318fbef33
6479 02:34:10.898421 # [ 40.435147] Code: 8b 15 61 ef 0c 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
6480 02:34:10.904664 # [ 40.456125] RSP: 002b:00007ffeca61ff48 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
6481 02:34:10.914950 # [ 40.464578] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 00007f5318fbef33
6482 02:34:10.921218 # [ 40.472546] RDX: 0000000000000014 RSI: 00007f5318eaf000 RDI: 0000000000000001
6483 02:34:10.931102 # [ 40.480513] RBP: 00007f5318eaf000 R08: 00007f5318eae010 R09: 0000000000000000
6484 02:34:10.937238 # [ 40.488481] R10: 00007f53190b91c0 R11: 0000000000000246 R12: 0000000000000001
6485 02:34:10.947237 # [ 40.496447] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
6486 02:34:10.950384 # WRITE_RO_AFTER_INIT: saw 'call trace:': ok
6487 02:34:10.953660 ok 40 selftests: lkdtm: WRITE_RO_AFTER_INIT.sh
6488 02:34:10.960159 # selftests: lkdtm: WRITE_KERN.sh
6489 02:34:10.960245 # Killed
6490 02:34:10.967138 # [ 40.598939] lkdtm: Performing direct entry WRITE_KERN
6491 02:34:10.973211 # [ 40.609541] lkdtm: attempting bad 6680692 byte write at ffffffff8233d504
6492 02:34:10.980034 # [ 40.617030] BUG: unable to handle page fault for address: ffffffff8233d504
6493 02:34:10.986450 # [ 40.624739] #PF: supervisor write access in kernel mode
6494 02:34:10.993419 # [ 40.630571] #PF: error_code(0x0003) - permissions violation
6495 02:34:10.999580 # [ 40.636789] PGD 138029067 P4D 138029067 PUD 13802a063 PMD 1374000e1
6496 02:34:11.009789 # [ 40.643886] Oops: 0003 [#16] SMP P[ 52.109852] lkdtm: Performing direct entry USERCOPY_HEAP_SIZE_TO
6497 02:34:11.016158 [ 52.117096] lkdtm: attempting good copy_to_user of correct size
6498 02:34:11.019440 TI
6499 02:34:11.029304 # [ 40.647875] CPU: 3 PID: 2021 Comm: cat Tainted: G [ 52.123723] lkdtm: attempting bad copy_to_user of too large size
6500 02:34:11.032625 D W 5.10.137-cip14 #1
6501 02:34:11.039561 # [ 40.656522] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
6502 02:34:11.045873 # [ 40.663346] RIP: 0010:lkdtm_WRITE_KERN+0x38/0x4e
6503 02:34:11.068944 # [ 40.668500] Code: 53 48 c7 c3 04 d5 33 82 49 89 dc 48 89 da 49 81 ec 90 e4 cd 81 4c 89 e6 e8 89 9b fd ff 48 89 df 4c 89 e1 48 c7 c6 90 e4 cd 81 <f3> a4 48 c7 c7 20 15 cc 82 e8 6e 9b fd ff 5b 41 5c e9 b7 fe ff ff
6504 02:34:11.071937 # [ 40.695689] RSP: 0018:ffff9aed8290fe50 EFLAGS: 00010246
6505 02:34:11.082014 # [ 40.701522] RAX: 000000000000003c RBX: ffffffff8233d504 RCX: 000000000065f074
6506 02:34:11.088421 # [ 40.709489] RDX: 0000000000000000 RSI: ffffffff81cde490 RDI: ffffffff8233d504
6507 02:34:11.098441 # [ 40.717457] RBP: ffffffff82cc072a R08: 0000000000000000 R09: 0000000000000000
6508 02:34:11.105067 # [ 40.725424] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 000000000065f074
6509 02:34:11.115220 # [ 40.733400] R13: ffff9aed8290ff10 R14: ffff9aed8290ff10 R15: ffff91ecc5c6e000
6510 02:34:11.121680 # [ 40.741368] FS: 00007f110efd7580(0000) GS:ffff91ed3ad80000(0000) knlGS:0000000000000000
6511 02:34:11.128986 # [ 40.750402] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
6512 02:34:11.138085 # [ 40.756815] CR2: ffffffff8233d504 CR3: 00000001039c2006 CR4: 00000000003706e0
6513 02:34:11.141935 # [ 40.764783] Call Trace:
6514 02:34:11.148214 # [ 40.767510] [ 52.243021] lkdtm: Performing direct entry USERCOPY_HEAP_SIZE_FROM
6515 02:34:11.158379 [ 52.255474] lkdtm: attempting good copy_from_user of correct size
6516 02:34:11.158631 direct_entry.cold+0x2c/0x38
6517 02:34:11.171886 # [ 40.771889] full_proxy_write[ 52.262293] lkdtm: attempting bad copy_from_user of too large size
6518 02:34:11.172329 +0x53/0x80
6519 02:34:11.174927 # [ 40.776169] vfs_write+0xe7/0x3a0
6520 02:34:11.178135 # [ 40.779867] ksys_write+0x68/0xf0
6521 02:34:11.181287 # [ 40.783566] do_syscall_64+0x30/0x40
6522 02:34:11.188252 # [ 40.787554] entry_SYSCALL_64_after_hwframe+0x61/0xc6
6523 02:34:11.194435 # [ 40.793191] RIP: 0033:0x7f110eefff33
6524 02:34:11.214360 # [ 40.797179] Code: 8b 15 61 ef 0c 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
6525 02:34:11.224508 # [ 40.818158] RSP: 002b:00007fffe94a7198 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
6526 02:34:11.230703 # [ 40.826611] RAX: ffffffffffffffda RBX: 000000000000000b RCX: 00007f110eefff33
6527 02:34:11.237387 # [ 40.834579] RDX: 000000000000000b RSI: 00007f110edf0000 RDI: 0000000000000001
6528 02:34:11.247598 # [ 40.842545] RBP: 00007f110edf0000 R08: 00007f110edef010 R09: 0000000000000000
6529 02:34:11.253935 # [ 40.850512] R10: 00007f110effa1c0 R11: 0000000000000246 R12: 0000000000000001
6530 02:34:11.264027 # [ 40.858481] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
6531 02:34:11.290249 # [ 40.866452] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_lightbar cros_ec_debugfs cros_ec_sysfs cros_ec_chardev cros_ec_sensorhub x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
6532 02:34:11.293342 # [ 40.892905] CR2: ffffffff8233d504
6533 02:34:11.299887 #[ 52.397368] lkdtm: Performing direct entry USERCOPY_HEAP_WHITELIST_TO
6534 02:34:11.306808 [ 40.902812] ---[ end trace 639227b05bc389ab ]---
6535 02:34:11.312804 # [ 40.9[ 52.406965] lkdtm: attempting good copy_to_user inside whitelist
6536 02:34:11.315951 07965] RIP: 0010:lkdtm_BUG+0x5/0x10
6537 02:34:11.325991 # [ 40.912342] Code: 89 f[ 52.419907] lkdtm: attempting bad copy_to_user outside whitelist
6538 02:34:11.345668 f e8 4e bb a3 ff 48 c7 c0 ea ff ff ff eb de 48 c7 c0 ea ff ff ff c3 cc cc cc cc 48 c7 c0 f4 ff ff ff eb c9 0f 1f 44 00 00 <0f> 0b 66 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 83 05 50 e4 72 02
6539 02:34:11.352580 # [ 40.933340] RSP: 0018:ffff9aed8146fe60 EFLAGS: 00010286
6540 02:34:11.359435 # [ 40.939172] RAX: ffffffff81cde0c0 RBX: 0000000000000001 RCX: 0000000000000000
6541 02:34:11.368776 # [ 40.947140] RDX: 0000000000000000 RSI: ffff91ed3ad9bf70 RDI: ffffffff828d9c10
6542 02:34:11.375664 # [ 40.955109] RBP: ffffffff82d1b910 R08: 0000000000000001 R09: 0000000000000001
6543 02:34:11.385538 # [ 40.963077] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000004
6544 02:34:11.391740 # [ 40.971043] R13: ffff9aed8146ff10 R14: ffff9aed8146ff10 R15: ffff91ecc4eb9000
6545 02:34:11.401897 # [ 40.979009] FS: 00007f110efd7580(0000) GS:ffff91ed3ad80000(0000) knlGS:0000000000000000
6546 02:34:11.408383 # [ 40.988045] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
6547 02:34:11.414854 # [ 40.994457] CR2: ffffffff8233d504 CR3: 00000001039c2006 CR4: 00000000003706e0
6548 02:34:11.418721 # WRITE_KERN: saw 'call trace:': ok
6549 02:34:11.424933 ok 41 selftests: lkdtm: WRITE_KERN.sh
6550 02:34:11.427953 # selftests: lkdtm: REFCOUNT_INC_OVERFLOW.sh
6551 02:34:11.441691 # [ 41.092600] lkdtm: Performing direct entr[ 52.536501] lkdtm: Performing direct entry USERCOPY_HEAP_WHITELIST_FROM
6552 02:34:11.448018 [ 52.545841] lkdtm: attempting good copy_from_user inside whitelist
6553 02:34:11.454342 [ 52.552778] lkdtm: attempting bad copy_from_user outside whitelist
6554 02:34:11.458032 y REFCOUNT_INC_OVERFLOW
6555 02:34:11.464036 # [ 41.102407] lkdtm: attempting good refcount_inc() without overflow
6556 02:34:11.470969 # [ 41.109342] lkdtm: attempting bad refcount_inc() overflow
6557 02:34:11.474471 # [ 41.121576] ------------[ cut here ]------------
6558 02:34:11.481197 # [ 41.126754] refcount_t: saturated; leaking memory.
6559 02:34:11.491024 # [ 41.132130] WARNING: CPU: 3 PID: 2056 at lib/refcount.c:22 refcount_warn_saturate+0x51/0x110
6560 02:34:11.517115 # [ 41.141565] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_lightbar cros_ec_debugfs cros_ec_sysfs cros_ec_chardev cros_ec_sensorhub x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
6561 02:34:11.526792 # [ 41.174195] CPU: 3 PID: 2056 Comm: cat Tainted: G D W 5.10.137-cip14 #1
6562 02:34:11.533833 # [ 41.182844] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
6563 02:34:11.537002 # [ 41.189651] RIP: 0010:refcount_warn_saturate+0x51/0x110
6564 02:34:11.560590 # [ 41.195485] Code: 84 bc 00 00 00 c3 cc cc cc cc 85 f6 74 46 80 3d a4 3c 74 01 00 75 ee 48 c7 c7 78 c2 c5 82 c6 05 94 3c 74 01 01 e8 9a 7d 95 00 <0f> 0b c3 cc cc cc cc 80 3d 80 3c 74 01 00 75 cb 48 c7 c7 a0 c2 c5
6565 02:34:11.567101 # [ 41.216466] RSP: 0018:ffff9aed829a7e48 EFLAGS: 00010286
6566 02:34:11.574044 [ 52.665563] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_TO
6567 02:34:11.580257 [ 52.678520] lkdtm: good_stack: ffff9aed835afe20-ffff9aed835afe40
6568 02:34:11.586521 [ 52.685264] lkdtm: bad_stack : ffff9aed835afda8-ffff9aed835afdc8
6569 02:34:11.593421 [ 52.692027] lkdtm: attempting good copy_to_user of local stack
6570 02:34:11.606545 # [ 41.222302] RAX: 0000000000000000 RBX: 000000000000002b RCX[ 52.698556] lkdtm: attempting bad copy_to_user of distant stack
6571 02:34:11.607085 : 0000000000000000
6572 02:34:11.616117 # [ 41.230273] RDX: ffff91ed3adac660 RSI: ffff91ed3ad9bf70 RDI: ffff91ed3ad9bf70
6573 02:34:11.623012 # [ 41.238244] RBP: ffffffff82cc0735 R08: 0000000000000000 R09: 0000000000000000
6574 02:34:11.632896 # [ 41.246215] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000016
6575 02:34:11.639472 # [ 41.254187] R13: ffff9aed829a7f10 R14: ffff9aed829a7f10 R15: ffff91ecc4295000
6576 02:34:11.649569 # [ 41.262158] FS: 00007f40a98d2580(0000) GS:ffff91ed3ad80000(0000) knlGS:0000000000000000
6577 02:34:11.655692 # [ 41.271196] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
6578 02:34:11.665934 # [ 41.277614] CR2: 00007f40a96eb000 CR3: 000000010564e001 CR4: 00000000003706e0
6579 02:34:11.666469 # [ 41.285583] Call Trace:
6580 02:34:11.672175 # [ 41.288331] lkdtm_REFCOUNT_INC_OVERFLOW+0x70/0x98
6581 02:34:11.678928 # [ 41.293692] direct_entry.cold+0x2c/0x38
6582 02:34:11.682175 # [ 41.304299] full_proxy_write+0x53/0x80
6583 02:34:11.685349 # [ 41.308594] vfs_write+0xe7/0x3a0
6584 02:34:11.688981 # [ 41.318500] ksys_write+0x68/0xf0
6585 02:34:11.695260 # [ 41.322201] do_syscall_64+0x30/0x40
6586 02:34:11.698696 # [ 41.326216] entry_SYSCALL_64_after_hwframe+0x61/0xc6
6587 02:34:11.705290 # [ 41.331857] RIP: 0033:0x7f40a97faf33
6588 02:34:11.731380 # [ 41.335847] Code: 8b 15 61 ef 0c 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89[ 52.829193] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_FROM
6589 02:34:11.731844 54 24 18
6590 02:34:11.744476 # [ 41.356831] RSP: 002b:00007ffd9b690538 EFLAGS: 0[ 52.836615] lkdtm: good_stack: ffff9aed8361fe20-ffff9aed8361fe40
6591 02:34:11.747671 0000246 ORIG_RAX: 0000000000000001
6592 02:34:11.757737 # [ 41.365288] RAX: ffffff[ 52.849540] lkdtm: bad_stack : ffff9aed8361fda8-ffff9aed8361fdc8
6593 02:34:11.760969 ffffffffda RBX: 0000000000000016 RCX: 00007f40a97faf33
6594 02:34:11.771143 # [ 41[ 52.862500] lkdtm: attempting good copy_from_user of local stack
6595 02:34:11.777846 [ 52.875429] lkdtm: attempting bad copy_from_user of distant stack
6596 02:34:11.784131 .373264] RDX: 0000000000000016 RSI: 00007f40a96eb000 RDI: 0000000000000001
6597 02:34:11.790864 # [ 41.381259] RBP: 00007f40a96eb000 R08: 00007f40a96ea010 R09: 0000000000000000
6598 02:34:11.801204 # [ 41.395440] R10: 00007f40a98f51c0 R11: 0000000000000246 R12: 0000000000000001
6599 02:34:11.807350 # [ 41.403410] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
6600 02:34:11.811153 # [ 41.411390] irq event stamp: 0
6601 02:34:11.820454 # [ 41.414825] hardirqs last enabled at (0): [<0000000000000000>] 0x0
6602 02:34:11.826874 # [ 41.428036] hardirqs last disabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
6603 02:34:11.836903 # [ 41.437198] softirqs last enabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
6604 02:34:11.843728 # [ 41.446344] softirqs last disabled at (0): [<0000000000000000>] 0x0
6605 02:34:11.850104 # [ 41.453346] ---[ end trace 639227b05bc389ac ]---
6606 02:34:11.856467 # [ 41.464710] lkdtm: Overflow detected: saturated
6607 02:34:11.860071 # REFCOUNT_INC_OVERFLOW: saw 'call trace:': ok
6608 02:34:11.866596 ok 42 selftests: lkdtm: REFCOUNT_INC_OVERFLOW.sh
6609 02:34:11.869561 # selftests: lkdtm: REFCOUNT_ADD_OVERFLOW.sh
6610 02:34:11.876705 # [ 41.556001] lkdtm: Performing direct entry REFCOUNT_ADD_OVERFLOW
6611 02:34:11.882923 # [ 41.563532] lkdtm: attempting good refcount_add() without overflow
6612 02:34:11.889834 # [ 41.576653] lkdtm: attempting bad refcount_add() overflow
6613 02:34:11.896061 # [ 41.588896] ------------[ cut here ]------------
6614 02:34:11.899816 # [ 41.600266] refcount_t: saturated; leaking memory.
6615 02:34:11.913091 # [ 41.611860] WARNING: CPU: 1 PID: 2088 at lib/refcount.c:22 re[ 53.006640] lkdtm: Performing direct entry USERCOPY_STACK_BEYOND
6616 02:34:11.916195 fcount_warn_saturate+0x51/0x110
6617 02:34:11.926305 # [ 41.627476] Modules linked[ 53.019592] lkdtm: good_stack: ffff9aed836d7e20-ffff9aed836d7e40
6618 02:34:11.938955 in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industr[ 53.032532] lkdtm: bad_stack : ffff9aed836d7ff8-ffff9aed836d8018
6619 02:34:11.952270 ialio_triggered_buffer kfifo_buf industrialio cros_ec_lightbar c[ 53.045469] lkdtm: attempting good copy_to_user of local stack
6620 02:34:11.965388 ros_ec_debugfs cros_ec_sysfs cros_ec_chardev cros_ec_sensorhub x[ 53.058184] lkdtm: attempting bad copy_to_user of distant stack
6621 02:34:11.971846 86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
6622 02:34:11.978675 # [ 41.6601[ 53.071006] lkdtm: copy_to_user failed, but lacked Oops
6623 02:34:11.985133 13] CPU: 1 PID: 2088 Comm: cat Tainted: G D W 5.10.137-cip14 #1
6624 02:34:11.991352 # [ 41.674983] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
6625 02:34:11.998373 # [ 41.688009] RIP: 0010:refcount_warn_saturate+0x51/0x110
6626 02:34:12.017849 # [ 41.700062] Code: 84 bc 00 00 00 c3 cc cc cc cc 85 f6 74 46 80 3d a4 3c 74 01 00 75 ee 48 c7 c7 78 c2 c5 82 c6 05 94 3c 74 01 01 e8 9a 7d 95 00 <0f> 0b c3 cc cc cc cc 80 3d 80 3c 74 01 00 75 cb 48 c7 c7 a0 c2 c5
6627 02:34:12.024755 # [ 41.727263] RSP: 0018:ffff9aed82a07e48 EFLAGS: 00010286
6628 02:34:12.034351 # [ 41.739312] RAX: 0000000000000000 RBX: 000000000000002c RCX: 0000000000000000
6629 02:34:12.041423 # [ 41.753500] RDX: ffff91ed3acac660 RSI: ffff91ed3ac9bf70 RDI: ffff91ed3ac9bf70
6630 02:34:12.050902 # [ 41.767690] RBP: ffffffff82cc074b R08: 0000000000000000 R09: 0000000000000000
6631 02:34:12.057252 # [ 41.781877] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000016
6632 02:34:12.067182 # [ 41.796067] R13: ffff9aed82a07f10 R14: ffff9aed82a07f10 R15: ffff91ecc4f59000
6633 02:34:12.074015 # [ 41.810257] FS: 00007f7f05618580(0000) GS:ffff91ed3ac80000(0000) knlGS:0000000000000000
6634 02:34:12.080631 # [ 41.825514] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
6635 02:34:12.090668 # [ 41.838147] CR2: 00007f7f05431000 CR3: 0000000105664005 CR4: 00000000003706e0
6636 02:34:12.093744 # [ 41.852335] Call Trace:
6637 02:34:12.096789 # [ 41.861284] lkdtm_REFCOUNT_ADD_OVERFLOW+0x7f/0xa7
6638 02:34:12.106823 # [ 41.872849] direct_entry.col[ 53.202602] lkdtm: Performing direct entry USERCOPY_KERNEL
6639 02:34:12.109855 d+0x2c/0x38
6640 02:34:12.113009 # [ 41.883447] full_proxy_write+0x53/0x80
6641 02:34:12.122846 # [ [ 53.213507] lkdtm: attempting good copy_to_user from kernel rodata: ffffffff828da0b0
6642 02:34:12.126489 41.893945] vfs_write+0xe7/0x3a0
6643 02:34:12.136018 # [ 41.903862] ksys_write+[ 53.228422] lkdtm: attempting bad copy_to_user from kernel text: ffffffff816e2bd0
6644 02:34:12.139165 0x68/0xf0
6645 02:34:12.142483 # [ 41.913773] do_syscall_64+0x30/0x40
6646 02:34:12.149208 # [ 41.9[ 53.243030] lkdtm: FAIL: survived bad copy_to_user()
6647 02:34:12.152374 23976] entry_SYSCALL_64_after_hwframe+0x61/0xc6
6648 02:34:12.159367 # [ 41.935833] RIP: 0033:0x7f7f05540f33
6649 02:34:12.178925 # [ 41.946036] Code: 8b 15 61 ef 0c 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
6650 02:34:12.188685 # [ 41.973234] RSP: 002b:00007ffff86897f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
6651 02:34:12.195648 # [ 41.987903] RAX: ffffffffffffffda RBX: 0000000000000016 RCX: 00007f7f05540f33
6652 02:34:12.205612 # [ 41.995876] RDX: 0000000000000016 RSI: 00007f7f05431000 RDI: 0000000000000001
6653 02:34:12.211912 # [ 42.010057] RBP: 00007f7f05431000 R08: 00007f7f05430010 R09: 0000000000000000
6654 02:34:12.219016 # [ 42.018032] R10: 00007f7f0563b1c0 R11: 0000000000000246 R12: 0000000000000001
6655 02:34:12.228331 # [ 42.032211] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
6656 02:34:12.232123 # [ 42.040207] irq event stamp: 0
6657 02:34:12.238613 # [ 42.049802] hardirqs last enabled at (0): [<0000000000000000>] 0x0
6658 02:34:12.255487 # [ 42.056804] hardirqs last disabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c8[ 53.352743] lkdtm: Performing direct entry STACKLEAK_ERASING
6659 02:34:12.261685 [ 53.360481] lkdtm: checking unused part of the thread stack (15928 bytes)...
6660 02:34:12.271864 [ 53.368396] lkdtm: FAIL: the erased part is not found (checked 15928 bytes)
6661 02:34:12.277956 [ 53.376207] lkdtm: FAIL: the thread stack is NOT properly erased
6662 02:34:12.285083 [ 53.382917] CPU: 2 PID: 2957 Comm: cat Tainted: G D W 5.10.137-cip14 #1
6663 02:34:12.291873 [ 53.391564] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
6664 02:34:12.295194 [ 53.398384] Call Trace:
6665 02:34:12.298045 [ 53.401114] dump_stack+0x77/0x9b
6666 02:34:12.304793 [ 53.404834] lkdtm_STACKLEAK_ERASING+0x116/0x144
6667 02:34:12.307829 [ 53.409988] direct_entry.cold+0x2c/0x38
6668 02:34:12.314825 [ 53.414379] full_proxy_write+0x53/0x80
6669 02:34:12.317871 [ 53.418692] vfs_write+0xe7/0x3a0
6670 02:34:12.321413 [ 53.422404] ksys_write+0x68/0xf0
6671 02:34:12.324267 [ 53.426102] do_syscall_64+0x30/0x40
6672 02:34:12.331018 [ 53.430091] entry_SYSCALL_64_after_hwframe+0x61/0xc6
6673 02:34:12.334448 [ 53.435731] RIP: 0033:0x7fcc8dd0af33
6674 02:34:12.354538 [ 53.439719] Code: 8b 15 61 ef 0c 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
6675 02:34:12.364265 [ 53.460689] RSP: 002b:00007ffcad1b4db8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
6676 02:34:12.370474 [ 53.469144] RAX: ffffffffffffffda RBX: 0000000000000012 RCX: 00007fcc8dd0af33
6677 02:34:12.380053 [ 53.477111] RDX: 0000000000000012 RSI: 00007fcc8dbfb000 RDI: 0000000000000001
6678 02:34:12.386852 [ 53.485080] RBP: 00007fcc8dbfb000 R08: 00007fcc8dbfa010 R09: 0000000000000000
6679 02:34:12.393876 [ 53.493039] R10: 00007fcc8de051c0 R11: 0000000000000246 R12: 0000000000000001
6680 02:34:12.403864 [ 53.501007] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
6681 02:34:12.404372 0
6682 02:34:12.413259 # [ 42.072147] softirqs last enabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
6683 02:34:12.420220 # [ 42.081284] softirqs last disabled at (0): [<0000000000000000>] 0x0
6684 02:34:12.426528 # [ 42.094493] ---[ end trace 639227b05bc389ad ]---
6685 02:34:12.430144 # [ 42.099650] lkdtm: Overflow detected: saturated
6686 02:34:12.436394 # REFCOUNT_ADD_OVERFLOW: saw 'call trace:': ok
6687 02:34:12.440225 ok 43 selftests: lkdtm: REFCOUNT_ADD_OVERFLOW.sh
6688 02:34:12.446579 # selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh
6689 02:34:12.453009 # [ 42.200418] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_OVERFLOW
6690 02:34:12.459719 # [ 42.211734] lkdtm: attempting bad refcount_inc_not_zero() overflow
6691 02:34:12.465979 # [ 42.224856] ------------[ cut here ]------------
6692 02:34:12.472325 # [ 42.236225] refcount_t: saturated; leaking memory.
6693 02:34:12.482337 # [ 42.247817] WARNING: CPU: 1 PID: 2120 at lib/refcount.c:19 refcount_warn_saturate+0x97/0x110
6694 02:34:12.508352 # [ 42.263434] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_lightbar cros_ec_debugfs cros_ec_sysfs cros_ec_chardev cros_ec_sensorhub x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
6695 02:34:12.515335 # [ 42.296092] CPU: 1 PID: 2120 Comm: cat Tainted: G D W 5.10.137-cip14 #1
6696 02:34:12.528639 # [ 42.310937] Hardware name: Google Rammus/Rammus[ 53.623719] lkdtm: Performing direct entry CFI_FORWARD_PROTO
6697 02:34:12.528728 , BIOS 09/04/2020
6698 02:34:12.538102 # [ 42.323955] RIP: 0010:refcount_warn_sat[ 53.633562] lkdtm: Calling matched prototype ...
6699 02:34:12.541841 urate+0x97/0x110
6700 02:34:12.551556 # [ 42.329793] Code: 01 01 e8 77 7d 95 00 0f[ 53.644936] lkdtm: Calling mismatched prototype ...
6701 02:34:12.564699 0b c3 cc cc cc cc 80 3d 5f 3c 74 01 00 75 a8 48 c7 c7 78 c2 c5 [ 53.656599] lkdtm: Fail: survived mismatched prototype function call!
6702 02:34:12.574912 82 c6 05 4f 3c 74 01 01 e8 54 7d 95 00 <0f> 0b c3 cc cc cc cc 80 3d 39 3c 74 01 00 75 85 48 c7 c7 d0 c2 c5
6703 02:34:12.581113 # [ 42.356982] RSP: 0018:ffff9aed82aa7e38 EFLAGS: 00010282
6704 02:34:12.587608 # [ 42.362819] RAX: 0000000000000000 RBX: 000000007fffffff RCX: 0000000000000000
6705 02:34:12.597508 # [ 42.376998] RDX: ffff91ed3acac660 RSI: ffff91ed3ac9bf70 RDI: ffff91ed3ac9bf70
6706 02:34:12.603938 # [ 42.384972] RBP: ffffffff82cc0388 R08: 0000000000000000 R09: 0000000000000000
6707 02:34:12.613917 # [ 42.399151] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 000000000000001f
6708 02:34:12.620804 # [ 42.407123] R13: ffff9aed82aa7f10 R14: ffff9aed82aa7f10 R15: ffff91ecc3704000
6709 02:34:12.630251 # [ 42.415096] FS: 00007f3abebce580(0000) GS:ffff91ed3ac80000(0000) knlGS:0000000000000000
6710 02:34:12.637044 # [ 42.430345] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
6711 02:34:12.646470 # [ 42.436763] CR2: 00007f3abe9e7000 CR3: 00000001035c6003 CR4: 00000000003706e0
6712 02:34:12.650326 # [ 42.450943] Call Trace:
6713 02:34:12.656956 # [ 42.453674] __refcount_add_not_zero.constprop.0+0x2a/0x35
6714 02:34:12.663581 # [ 42.466016] lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW+0x3e/0x76
6715 02:34:12.667091 # [ 42.478455] direct_entry.cold+0x2c/0x38
6716 02:34:12.670122 # [ 42.482838] full_proxy_write+0x53/0x80
6717 02:34:12.676728 # [ 42.493347] vfs_write+0xe7/0x3a0
6718 02:34:12.680125 # [ 42.503260] ksys_write+0x68/0xf0
6719 02:34:12.683331 # [ 42.513178] do_syscall_64+0x30/0x40
6720 02:34:12.689702 # [ 42.523393] entry_SYSCALL_64_after_hwframe+0x61/0xc6
6721 02:34:12.693334 # [ 42.535249] RIP: 0033:0x7f3abeaf6f33
6722 02:34:12.716301 # [ 42.545452] Code: 8b 15 61 ef 0c 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
6723 02:34:12.725977 # [ 42.566438] RSP: 002b:00007ffe372ed6d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
6724 02:34:12.732927 # [ 42.581103] RAX: ffffffffffffffda RBX: 000000000000001f RCX: 00007f3abeaf6f33
6725 02:34:12.742870 # [ 42.589075] RDX: 000000000000001f RSI: 00007f3abe9e7000 RDI: 0000000000000001
6726 02:34:12.749312 # [ 42.603253] RBP: 00007f3abe9e7000 R08: 00007f3abe9e6010 R09: 0000000000000000
6727 02:34:12.758679 # [ 42.611227] R10: 00007f3abebf11c0 R11: 0000000000000246 R12: 0000000000000001
6728 02:34:12.768599 # [ 42.625407] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
6729 02:34:12.771929 # [ 42.633412] irq event stamp: 0
6730 02:34:12.778901 # [ 42.643005] hardirqs last enabled at (0): [<0000000000000000>] 0x0
6731 02:34:12.788988 # [ 42.650008] hardirqs last disabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
6732 02:34:12.798285 # [ 42.665352] softirqs last enabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
6733 02:34:12.805155 # [ 42.674491] softirqs last disabled at (0): [<0000000000000000>] 0x0
6734 02:34:12.811369 # [ 42.687699] ---[ end trace 639227b05bc389ae ]---
6735 02:34:12.815072 # [ 42.692855] lkdtm: Overflow detected: saturated
6736 02:34:12.821402 # REFCOUNT_INC_NOT_ZERO_OVERFLOW: saw 'call trace:': ok
6737 02:34:12.828267 ok 44 selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh
6738 02:34:12.834667 # selftests: lkdtm: REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh
6739 02:34:12.841630 # [ 42.792222] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_OVERFLOW
6740 02:34:12.847958 # [ 42.804942] lkdtm: attempting bad refcount_add_not_zero() overflow
6741 02:34:12.854083 # [ 42.811882] ------------[ cut here ]------------
6742 02:34:12.861150 # [ 42.817071] refcount_t: saturated; leaking memory.
6743 02:34:12.870544 # [ 42.822483] WARNING: CPU: 2 PID: 2152 at lib/refcount.c:19 refcount_warn_saturate+0x97/0x110
6744 02:34:12.896899 # [ 42.831919] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_lightbar cros_ec_debugfs cros_ec_sysfs cros_ec_chardev cros_ec_sensorhub x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
6745 02:34:12.906899 # [ 42.864549] CPU: 2 PID: 2152 Comm: cat Tainted: G D W 5.10.137-cip14 #1
6746 02:34:12.913347 # [ 42.873231] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
6747 02:34:12.919333 # [ 42.886244] RIP: 0010:refcount_warn_saturate+0x97/0x110
6748 02:34:12.942984 # [ 42.892083] Code: 01 01 e8 77 7d 95 00 0f 0b c3 cc cc cc cc 80 3d 5f 3c 74 01 00 75 a8 48 c7 c7 78 c2 c5 82 c6 05 4f 3c 74 01 01 e8 54 7d 95 00 <0f> 0b c3 cc cc cc cc 80 3d 39 3c 74 01 00 75 85 48 c7 c7 d0 c2 c5
6749 02:34:12.946268 # [ 42.913096] RSP: 0018:ffff9aed82b0fe38 EFLAGS: 00010282
6750 02:34:12.956046 # [ 42.918936] RAX: 0000000000000000 RBX: 000000007fffffff RCX: 0000000000000000
6751 02:34:12.965759 # [ 42.926938] RDX: ffff91ed3ad2c660 RSI: ffff91ed3ad1bf70 RDI: ffff91ed3ad1bf70
6752 02:34:12.972913 # [ 42.934912] RBP: ffffffff82cc03a8 R08: 0000000000000000 R09: 0000000000000000
6753 02:34:12.982262 # [ 42.942915] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 000000000000001f
6754 02:34:12.989220 # [ 42.950888] R13: ffff9aed82b0ff10 R14: ffff9aed82b0ff10 R15: ffff91ecc36b3000
6755 02:34:12.998429 # [ 42.958861] FS: 00007ff615abe580(0000) GS:ffff91ed3ad00000(0000) knlGS:0000000000000000
6756 02:34:13.005414 # [ 42.967903] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
6757 02:34:13.015205 # [ 42.974343] CR2: 00007ff6158d7000 CR3: 00000001035c6006 CR4: 00000000003706e0
6758 02:34:13.018408 # [ 42.982334] Call Trace:
6759 02:34:13.024686 # [ 42.985078] __refcount_add_not_zero.constprop.0+0x2a/0x35
6760 02:34:13.031492 # [ 42.997415] lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW+0x3e/0x76
6761 02:34:13.034729 # [ 43.003666] direct_entry.cold+0x2c/0x38
6762 02:34:13.041655 # [ 43.014257] full_proxy_write+0x53/0x80
6763 02:34:13.044475 # [ 43.018573] vfs_write+0xe7/0x3a0
6764 02:34:13.048191 # [ 43.022309] ksys_write+0x68/0xf0
6765 02:34:13.050779 # [ 43.026037] do_syscall_64+0x30/0x40
6766 02:34:13.057829 # [ 43.036237] entry_SYSCALL_64_after_hwframe+0x61/0xc6
6767 02:34:13.064193 # [ 43.041911] RIP: 0033:0x7ff6159e6f33
6768 02:34:13.084093 # [ 43.045926] Code: 8b 15 61 ef 0c 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
6769 02:34:13.093991 # [ 43.066910] RSP: 002b:00007fffd3cefcb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
6770 02:34:13.104057 # [ 43.075398] RAX: ffffffffffffffda RBX: 000000000000001f RCX: 00007ff6159e6f33
6771 02:34:13.110449 # [ 43.083388] RDX: 000000000000001f RSI: 00007ff6158d7000 RDI: 0000000000000001
6772 02:34:13.120158 # [ 43.091400] RBP: 00007ff6158d7000 R08: 00007ff6158d6010 R09: 0000000000000000
6773 02:34:13.126769 # [ 43.099386] R10: 00007ff615ae11c0 R11: 0000000000000246 R12: 0000000000000001
6774 02:34:13.136635 # [ 43.107399] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
6775 02:34:13.139826 # [ 43.115391] irq event stamp: 0
6776 02:34:13.146633 # [ 43.118830] hardirqs last enabled at (0): [<0000000000000000>] 0x0
6777 02:34:13.156231 # [ 43.125834] hardirqs last disabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
6778 02:34:13.166353 # [ 43.135005] softirqs last enabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
6779 02:34:13.172547 # [ 43.144173] softirqs last disabled at (0): [<0000000000000000>] 0x0
6780 02:34:13.178932 # [ 43.151173] ---[ end trace 639227b05bc389af ]---
6781 02:34:13.182484 # [ 43.156348] lkdtm: Overflow detected: saturated
6782 02:34:13.188877 # REFCOUNT_ADD_NOT_ZERO_OVERFLOW: saw 'call trace:': ok
6783 02:34:13.195342 ok 45 selftests: lkdtm: REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh
6784 02:34:13.198795 # selftests: lkdtm: REFCOUNT_DEC_ZERO.sh
6785 02:34:13.205576 # [ 43.250437] lkdtm: Performing direct entry REFCOUNT_DEC_ZERO
6786 02:34:13.212303 # [ 43.260998] lkdtm: attempting good refcount_dec()
6787 02:34:13.218762 # [ 43.272469] lkdtm: attempting bad refcount_dec() to zero
6788 02:34:13.224913 # [ 43.284611] ------------[ cut here ]------------
6789 02:34:13.228595 # [ 43.289770] refcount_t: decrement hit 0; leaking memory.
6790 02:34:13.237992 # [ 43.301942] WARNING: CPU: 1 PID: 2184 at lib/refcount.c:31 refcount_warn_saturate+0xfb/0x110
6791 02:34:13.267533 # [ 43.317555] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_lightbar cros_ec_debugfs cros_ec_sysfs cros_ec_chardev cros_ec_sensorhub x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
6792 02:34:13.277718 # [ 43.350191] CPU: 1 PID: 2184 Comm: cat Tainted: G D W 5.10.137-cip14 #1
6793 02:34:13.284184 # [ 43.365058] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
6794 02:34:13.290522 # [ 43.378080] RIP: 0010:refcount_warn_saturate+0xfb/0x110
6795 02:34:13.310061 # [ 43.390128] Code: 28 c3 c5 82 c6 05 00 3c 74 01 01 e8 0a 7d 95 00 0f 0b c3 cc cc cc cc 48 c7 c7 f8 c2 c5 82 c6 05 e7 3b 74 01 01 e8 f0 7c 95 00 <0f> 0b c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 8b
6796 02:34:13.316873 # [ 43.417353] RSP: 0018:ffff9aed82bbfe48 EFLAGS: 00010286
6797 02:34:13.326831 # [ 43.429398] RAX: 0000000000000000 RBX: 000000000000002f RCX: 0000000000000000
6798 02:34:13.333158 # [ 43.443582] RDX: ffff91ed3acac660 RSI: ffff91ed3ac9bf70 RDI: ffff91ed3ac9bf70
6799 02:34:13.343007 # [ 43.451556] RBP: ffffffff82cc0761 R08: 0000000000000000 R09: 0000000000000000
6800 02:34:13.352943 # [ 43.465737] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000012
6801 02:34:13.359432 # [ 43.473709] R13: ffff9aed82bbff10 R14: ffff9aed82bbff10 R15: ffff91ecc54d5000
6802 02:34:13.369625 # [ 43.487891] FS: 00007f39151d2580(0000) GS:ffff91ed3ac80000(0000) knlGS:0000000000000000
6803 02:34:13.375929 # [ 43.496933] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
6804 02:34:13.385969 # [ 43.509559] CR2: 00007f3914feb000 CR3: 0000000104218006 CR4: 00000000003706e0
6805 02:34:13.389204 # [ 43.517534] Call Trace:
6806 02:34:13.392372 # [ 43.526474] lkdtm_REFCOUNT_DEC_ZERO+0x4d/0xbd
6807 02:34:13.398998 # [ 43.537650] direct_entry.cold+0x2c/0x38
6808 02:34:13.402504 # [ 43.548245] full_proxy_write+0x53/0x80
6809 02:34:13.405584 # [ 43.558742] vfs_write+0xe7/0x3a0
6810 02:34:13.408847 # [ 43.568655] ksys_write+0x68/0xf0
6811 02:34:13.415450 # [ 43.578569] do_syscall_64+0x30/0x40
6812 02:34:13.422159 # [ 43.588773] entry_SYSCALL_64_after_hwframe+0x61/0xc6
6813 02:34:13.425473 # [ 43.600629] RIP: 0033:0x7f39150faf33
6814 02:34:13.448551 # [ 43.610836] Code: 8b 15 61 ef 0c 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
6815 02:34:13.454708 # [ 43.631819] RSP: 002b:00007ffdb9dcc7b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
6816 02:34:13.464996 # [ 43.646487] RAX: ffffffffffffffda RBX: 0000000000000012 RCX: 00007f39150faf33
6817 02:34:13.471243 # [ 43.660674] RDX: 0000000000000012 RSI: 00007f3914feb000 RDI: 0000000000000001
6818 02:34:13.481499 # [ 43.674864] RBP: 00007f3914feb000 R08: 00007f3914fea010 R09: 0000000000000000
6819 02:34:13.491506 # [ 43.689050] R10: 00007f39151f51c0 R11: 0000000000000246 R12: 0000000000000001
6820 02:34:13.497783 # [ 43.703238] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
6821 02:34:13.500905 # [ 43.717431] irq event stamp: 0
6822 02:34:13.507693 # [ 43.727051] hardirqs last enabled at (0): [<0000000000000000>] 0x0
6823 02:34:13.517645 # [ 43.740271] hardirqs last disabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
6824 02:34:13.527071 # [ 43.755622] softirqs last enabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
6825 02:34:13.536967 # [ 43.770977] softirqs last disabled at (0): [<0000000000000000>] 0x0
6826 02:34:13.541072 # [ 43.784195] ---[ end trace 639227b05bc389b0 ]---
6827 02:34:13.547248 # [ 43.795568] lkdtm: Zero detected: saturated
6828 02:34:13.550425 # REFCOUNT_DEC_ZERO: saw 'call trace:': ok
6829 02:34:13.557245 ok 46 selftests: lkdtm: REFCOUNT_DEC_ZERO.sh
6830 02:34:13.560342 # selftests: lkdtm: REFCOUNT_DEC_NEGATIVE.sh
6831 02:34:13.567204 # [ 43.895472] lkdtm: Performing direct entry REFCOUNT_DEC_NEGATIVE
6832 02:34:13.573486 # [ 43.906403] lkdtm: attempting bad refcount_dec() below zero
6833 02:34:13.580013 # [ 43.912619] ------------[ cut here ]------------
6834 02:34:13.586157 # [ 43.917780] refcount_t: decrement hit 0; leaking memory.
6835 02:34:13.596266 # [ 43.923752] WARNING: CPU: 2 PID: 2219 at lib/refcount.c:31 refcount_warn_saturate+0xfb/0x110
6836 02:34:13.622437 # [ 43.939387] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_lightbar cros_ec_debugfs cros_ec_sysfs cros_ec_chardev cros_ec_sensorhub x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
6837 02:34:13.632322 # [ 43.965848] CPU: 2 PID: 2219 Comm: cat Tainted: G D W 5.10.137-cip14 #1
6838 02:34:13.638679 # [ 43.980703] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
6839 02:34:13.645581 # [ 43.987510] RIP: 0010:refcount_warn_saturate+0xfb/0x110
6840 02:34:13.668346 # [ 43.993347] Code: 28 c3 c5 82 c6 05 00 3c 74 01 01 e8 0a 7d 95 00 0f 0b c3 cc cc cc cc 48 c7 c7 f8 c2 c5 82 c6 05 e7 3b 74 01 01 e8 f0 7c 95 00 <0f> 0b c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 8b
6841 02:34:13.671500 # [ 44.020544] RSP: 0018:ffff9aed82c2fe48 EFLAGS: 00010286
6842 02:34:13.681684 # [ 44.026387] RAX: 0000000000000000 RBX: 0000000000000030 RCX: 0000000000000000
6843 02:34:13.691122 # [ 44.034373] RDX: ffff91ed3ad2c660 RSI: ffff91ed3ad1bf70 RDI: ffff91ed3ad1bf70
6844 02:34:13.698119 # [ 44.042387] RBP: ffffffff82cc0773 R08: 0000000000000000 R09: 0000000000000000
6845 02:34:13.707696 # [ 44.050360] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000016
6846 02:34:13.714004 # [ 44.058352] R13: ffff9aed82c2ff10 R14: ffff9aed82c2ff10 R15: ffff91ecc5c8a000
6847 02:34:13.723794 # [ 44.066347] FS: 00007f4fe147c580(0000) GS:ffff91ed3ad00000(0000) knlGS:0000000000000000
6848 02:34:13.730592 # [ 44.081601] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
6849 02:34:13.740624 # [ 44.088017] CR2: 00007f4fe1295000 CR3: 000000010383c001 CR4: 00000000003706e0
6850 02:34:13.743792 # [ 44.095987] Call Trace:
6851 02:34:13.746948 # [ 44.098719] lkdtm_REFCOUNT_DEC_NEGATIVE+0x37/0x61
6852 02:34:13.753457 # [ 44.104098] direct_entry.cold+0x2c/0x38
6853 02:34:13.757237 # [ 44.114685] full_proxy_write+0x53/0x80
6854 02:34:13.763731 # [ 44.118992] vfs_write+0xe7/0x3a0
6855 02:34:13.766894 # [ 44.122714] ksys_write+0x68/0xf0
6856 02:34:13.769988 # [ 44.126414] do_syscall_64+0x30/0x40
6857 02:34:13.776373 # [ 44.130428] entry_SYSCALL_64_after_hwframe+0x61/0xc6
6858 02:34:13.779678 # [ 44.136070] RIP: 0033:0x7f4fe13a4f33
6859 02:34:13.803318 # [ 44.140061] Code: 8b 15 61 ef 0c 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
6860 02:34:13.812557 # [ 44.161044] RSP: 002b:00007fff4c283f58 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
6861 02:34:13.819240 # [ 44.169500] RAX: ffffffffffffffda RBX: 0000000000000016 RCX: 00007f4fe13a4f33
6862 02:34:13.828903 # [ 44.177471] RDX: 0000000000000016 RSI: 00007f4fe1295000 RDI: 0000000000000001
6863 02:34:13.835703 # [ 44.185447] RBP: 00007f4fe1295000 R08: 00007f4fe1294010 R09: 0000000000000000
6864 02:34:13.845868 # [ 44.193448] R10: 00007f4fe149f1c0 R11: 0000000000000246 R12: 0000000000000001
6865 02:34:13.852025 # [ 44.201419] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
6866 02:34:13.855176 # [ 44.209394] irq event stamp: 0
6867 02:34:13.865703 # [ 44.212828] hardirqs last enabled at (0): [<0000000000000000>] 0x0
6868 02:34:13.875340 # [ 44.226073] hardirqs last disabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
6869 02:34:13.884873 # [ 44.235223] softirqs last enabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
6870 02:34:13.891745 # [ 44.250565] softirqs last disabled at (0): [<0000000000000000>] 0x0
6871 02:34:13.898055 # [ 44.257566] ---[ end trace 639227b05bc389b1 ]---
6872 02:34:13.901878 # [ 44.262720] lkdtm: Negative detected: saturated
6873 02:34:13.908257 # REFCOUNT_DEC_NEGATIVE: saw 'Negative detected: saturated': ok
6874 02:34:13.914338 ok 47 selftests: lkdtm: REFCOUNT_DEC_NEGATIVE.sh
6875 02:34:13.918153 # selftests: lkdtm: REFCOUNT_DEC_AND_TEST_NEGATIVE.sh
6876 02:34:13.927480 # [ 44.358539] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_NEGATIVE
6877 02:34:13.934480 # [ 44.368626] lkdtm: attempting bad refcount_dec_and_test() below zero
6878 02:34:13.940745 # [ 44.375725] ------------[ cut here ]------------
6879 02:34:13.943939 # [ 44.380882] refcount_t: underflow; use-after-free.
6880 02:34:13.953885 # [ 44.386260] WARNING: CPU: 2 PID: 2254 at lib/refcount.c:28 refcount_warn_saturate+0xba/0x110
6881 02:34:13.983589 # [ 44.395697] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_lightbar cros_ec_debugfs cros_ec_sysfs cros_ec_chardev cros_ec_sensorhub x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
6882 02:34:13.993049 # [ 44.428349] CPU: 2 PID: 2254 Comm: cat Tainted: G D W 5.10.137-cip14 #1
6883 02:34:14.000033 # [ 44.443212] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
6884 02:34:14.006337 # [ 44.450024] RIP: 0010:refcount_warn_saturate+0xba/0x110
6885 02:34:14.026334 # [ 44.455886] Code: 01 01 e8 54 7d 95 00 0f 0b c3 cc cc cc cc 80 3d 39 3c 74 01 00 75 85 48 c7 c7 d0 c2 c5 82 c6 05 29 3c 74 01 01 e8 31 7d 95 00 <0f> 0b c3 cc cc cc cc 80 3d 14 3c 74 01 00 0f 85 5e ff ff ff 48 c7
6886 02:34:14.032671 # [ 44.483078] RSP: 0018:ffff9aed82cd7e40 EFLAGS: 00010286
6887 02:34:14.042607 # [ 44.488937] RAX: 0000000000000000 RBX: 0000000000000031 RCX: 0000000000000000
6888 02:34:14.049519 # [ 44.496921] RDX: ffff91ed3ad2c660 RSI: ffff91ed3ad1bf70 RDI: ffff91ed3ad1bf70
6889 02:34:14.058849 # [ 44.511097] RBP: ffffffff82cc03c8 R08: 0000000000000000 R09: 0000000000000000
6890 02:34:14.065484 # [ 44.519068] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 000000000000001f
6891 02:34:14.075718 # [ 44.527037] R13: ffff9aed82cd7f10 R14: ffff9aed82cd7f10 R15: ffff91ecc32d9000
6892 02:34:14.085115 # [ 44.535008] FS: 00007faeeeab8580(0000) GS:ffff91ed3ad00000(0000) knlGS:0000000000000000
6893 02:34:14.092007 # [ 44.544045] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
6894 02:34:14.101887 # [ 44.550464] CR2: 00007faeee8d1000 CR3: 0000000104290001 CR4: 00000000003706e0
6895 02:34:14.101969 # [ 44.558434] Call Trace:
6896 02:34:14.108086 # [ 44.561163] __refcount_sub_and_test.constprop.0+0x3c/0x50
6897 02:34:14.114476 # [ 44.567335] lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE+0x3e/0x78
6898 02:34:14.121341 # [ 44.573571] direct_entry.cold+0x2c/0x38
6899 02:34:14.124441 # [ 44.584158] full_proxy_write+0x53/0x80
6900 02:34:14.128058 # [ 44.588467] vfs_write+0xe7/0x3a0
6901 02:34:14.134186 # [ 44.592190] ksys_write+0x68/0xf0
6902 02:34:14.137987 # [ 44.595890] do_syscall_64+0x30/0x40
6903 02:34:14.144168 # [ 44.599881] entry_SYSCALL_64_after_hwframe+0x61/0xc6
6904 02:34:14.147384 # [ 44.605523] RIP: 0033:0x7faeee9e0f33
6905 02:34:14.170750 # [ 44.609513] Code: 8b 15 61 ef 0c 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
6906 02:34:14.180080 # [ 44.630493] RSP: 002b:00007ffe8bc7fdb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
6907 02:34:14.186968 # [ 44.638951] RAX: ffffffffffffffda RBX: 000000000000001f RCX: 00007faeee9e0f33
6908 02:34:14.196556 # [ 44.646922] RDX: 000000000000001f RSI: 00007faeee8d1000 RDI: 0000000000000001
6909 02:34:14.203525 # [ 44.654893] RBP: 00007faeee8d1000 R08: 00007faeee8d0010 R09: 0000000000000000
6910 02:34:14.213244 # [ 44.662861] R10: 00007faeeeadb1c0 R11: 0000000000000246 R12: 0000000000000001
6911 02:34:14.219558 # [ 44.670831] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
6912 02:34:14.223273 # [ 44.678807] irq event stamp: 0
6913 02:34:14.233125 # [ 44.682244] hardirqs last enabled at (0): [<0000000000000000>] 0x0
6914 02:34:14.243127 # [ 44.689245] hardirqs last disabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
6915 02:34:14.252574 # [ 44.698396] softirqs last enabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
6916 02:34:14.258873 # [ 44.707531] softirqs last disabled at (0): [<0000000000000000>] 0x0
6917 02:34:14.262672 # [ 44.714533] ---[ end trace 639227b05bc389b2 ]---
6918 02:34:14.269002 # [ 44.719690] lkdtm: Negative detected: saturated
6919 02:34:14.275255 # REFCOUNT_DEC_AND_TEST_NEGATIVE: saw 'Negative detected: saturated': ok
6920 02:34:14.281973 ok 48 selftests: lkdtm: REFCOUNT_DEC_AND_TEST_NEGATIVE.sh
6921 02:34:14.289004 # selftests: lkdtm: REFCOUNT_SUB_AND_TEST_NEGATIVE.sh
6922 02:34:14.295550 # [ 44.817302] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_NEGATIVE
6923 02:34:14.305440 # [ 44.825604] lkdtm: attempting bad refcount_sub_and_test() below zero
6924 02:34:14.308595 # [ 44.832707] ------------[ cut here ]------------
6925 02:34:14.314912 # [ 44.837894] refcount_t: underflow; use-after-free.
6926 02:34:14.325047 # [ 44.843272] WARNING: CPU: 2 PID: 2289 at lib/refcount.c:28 refcount_warn_saturate+0xba/0x110
6927 02:34:14.351001 # [ 44.852706] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_lightbar cros_ec_debugfs cros_ec_sysfs cros_ec_chardev cros_ec_sensorhub x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
6928 02:34:14.360490 # [ 44.885345] CPU: 2 PID: 2289 Comm: cat Tainted: G D W 5.10.137-cip14 #1
6929 02:34:14.367621 # [ 44.900207] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
6930 02:34:14.373859 # [ 44.907015] RIP: 0010:refcount_warn_saturate+0xba/0x110
6931 02:34:14.396626 # [ 44.912850] Code: 01 01 e8 54 7d 95 00 0f 0b c3 cc cc cc cc 80 3d 39 3c 74 01 00 75 85 48 c7 c7 d0 c2 c5 82 c6 05 29 3c 74 01 01 e8 31 7d 95 00 <0f> 0b c3 cc cc cc cc 80 3d 14 3c 74 01 00 0f 85 5e ff ff ff 48 c7
6932 02:34:14.403473 # [ 44.933832] RSP: 0018:ffff9aed82d3fe40 EFLAGS: 00010286
6933 02:34:14.410368 # [ 44.939668] RAX: 0000000000000000 RBX: 0000000000000032 RCX: 0000000000000000
6934 02:34:14.419931 # [ 44.947638] RDX: ffff91ed3ad2c660 RSI: ffff91ed3ad1bf70 RDI: ffff91ed3ad1bf70
6935 02:34:14.426320 # [ 44.955609] RBP: ffffffff82cc03e8 R08: 0000000000000000 R09: 0000000000000000
6936 02:34:14.435984 # [ 44.963581] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 000000000000001f
6937 02:34:14.445988 # [ 44.971551] R13: ffff9aed82d3ff10 R14: ffff9aed82d3ff10 R15: ffff91ecc3621000
6938 02:34:14.452912 # [ 44.979526] FS: 00007fd416e88580(0000) GS:ffff91ed3ad00000(0000) knlGS:0000000000000000
6939 02:34:14.462263 # [ 44.988597] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
6940 02:34:14.469255 # [ 44.995014] CR2: 00007fd416ca1000 CR3: 000000010565c001 CR4: 00000000003706e0
6941 02:34:14.472261 # [ 45.002985] Call Trace:
6942 02:34:14.479133 # [ 45.005716] __refcount_sub_and_test.constprop.0+0x3c/0x50
6943 02:34:14.485501 # [ 45.011867] lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE+0x3e/0x7b
6944 02:34:14.488611 # [ 45.018115] direct_entry.cold+0x2c/0x38
6945 02:34:14.495574 # [ 45.022500] full_proxy_write+0x53/0x80
6946 02:34:14.498826 # [ 45.032987] vfs_write+0xe7/0x3a0
6947 02:34:14.501867 # [ 45.036719] ksys_write+0x68/0xf0
6948 02:34:14.508013 # [ 45.040419] do_syscall_64+0x30/0x40
6949 02:34:14.511893 # [ 45.044435] entry_SYSCALL_64_after_hwframe+0x61/0xc6
6950 02:34:14.518071 # [ 45.050076] RIP: 0033:0x7fd416db0f33
6951 02:34:14.537945 # [ 45.054066] Code: 8b 15 61 ef 0c 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
6952 02:34:14.547530 # [ 45.075048] RSP: 002b:00007ffd49babc18 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
6953 02:34:14.557620 # [ 45.083505] RAX: ffffffffffffffda RBX: 000000000000001f RCX: 00007fd416db0f33
6954 02:34:14.563845 # [ 45.091475] RDX: 000000000000001f RSI: 00007fd416ca1000 RDI: 0000000000000001
6955 02:34:14.573874 # [ 45.099446] RBP: 00007fd416ca1000 R08: 00007fd416ca0010 R09: 0000000000000000
6956 02:34:14.580778 # [ 45.107416] R10: 00007fd416eab1c0 R11: 0000000000000246 R12: 0000000000000001
6957 02:34:14.590341 # [ 45.115393] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
6958 02:34:14.593566 # [ 45.123370] irq event stamp: 0
6959 02:34:14.600326 # [ 45.126803] hardirqs last enabled at (0): [<0000000000000000>] 0x0
6960 02:34:14.610439 # [ 45.133804] hardirqs last disabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
6961 02:34:14.620024 # [ 45.142942] softirqs last enabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
6962 02:34:14.626414 # [ 45.152078] softirqs last disabled at (0): [<0000000000000000>] 0x0
6963 02:34:14.632734 # [ 45.159078] ---[ end trace 639227b05bc389b3 ]---
6964 02:34:14.639319 # [ 45.164232] lkdtm: Negative detected: saturated
6965 02:34:14.646188 # REFCOUNT_SUB_AND_TEST_NEGATIVE: saw 'Negative detected: saturated': ok
6966 02:34:14.652566 ok 49 selftests: lkdtm: REFCOUNT_SUB_AND_TEST_NEGATIVE.sh
6967 02:34:14.656283 # selftests: lkdtm: REFCOUNT_INC_ZERO.sh
6968 02:34:14.662558 # [ 45.640291] lkdtm: Performing direct entry REFCOUNT_INC_ZERO
6969 02:34:14.672621 # [ 45.651438] lkdtm: attempting safe refcount_inc_not_zero() from zero
6970 02:34:14.675748 # [ 45.658569] lkdtm: Good: zero detected
6971 02:34:14.679265 # [ 45.662755] lkdtm: Correctly stayed at zero
6972 02:34:14.685508 # [ 45.667447] lkdtm: attempting bad refcount_inc() from zero
6973 02:34:14.691790 # [ 45.673573] ------------[ cut here ]------------
6974 02:34:14.698626 # [ 45.678727] refcount_t: addition on 0; use-after-free.
6975 02:34:14.708226 # [ 45.684494] WARNING: CPU: 3 PID: 2321 at lib/refcount.c:25 refcount_warn_saturate+0x74/0x110
6976 02:34:14.737937 # [ 45.693927] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_lightbar cros_ec_debugfs cros_ec_sysfs cros_ec_chardev cros_ec_sensorhub x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
6977 02:34:14.744344 # [ 45.726558] CPU: 3 PID: 2321 Comm: cat Tainted: G D W 5.10.137-cip14 #1
6978 02:34:14.754109 # [ 45.735209] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
6979 02:34:14.757262 # [ 45.742017] RIP: 0010:refcount_warn_saturate+0x74/0x110
6980 02:34:14.780484 # [ 45.747853] Code: 01 01 e8 9a 7d 95 00 0f 0b c3 cc cc cc cc 80 3d 80 3c 74 01 00 75 cb 48 c7 c7 a0 c2 c5 82 c6 05 70 3c 74 01 01 e8 77 7d 95 00 <0f> 0b c3 cc cc cc cc 80 3d 5f 3c 74 01 00 75 a8 48 c7 c7 78 c2 c5
6981 02:34:14.786761 # [ 45.768836] RSP: 0018:ffff9aed82dcfe48 EFLAGS: 00010286
6982 02:34:14.796610 # [ 45.774694] RAX: 0000000000000000 RBX: 0000000000000033 RCX: 0000000000000000
6983 02:34:14.803167 # [ 45.782665] RDX: ffff91ed3adac660 RSI: ffff91ed3ad9bf70 RDI: ffff91ed3ad9bf70
6984 02:34:14.812989 # [ 45.790637] RBP: ffffffff82cc0789 R08: 0000000000000000 R09: 0000000000000000
6985 02:34:14.819927 # [ 45.798608] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000012
6986 02:34:14.829465 # [ 45.806579] R13: ffff9aed82dcff10 R14: ffff9aed82dcff10 R15: ffff91ecc5c79000
6987 02:34:14.839489 # [ 45.814552] FS: 00007fb12e296580(0000) GS:ffff91ed3ad80000(0000) knlGS:0000000000000000
6988 02:34:14.846245 # [ 45.823590] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
6989 02:34:14.852440 # [ 45.830007] CR2: 00007fb12e0af000 CR3: 0000000105c8c001 CR4: 00000000003706e0
6990 02:34:14.856095 # [ 45.837978] Call Trace:
6991 02:34:14.862550 # [ 45.840711] lkdtm_REFCOUNT_INC_ZERO+0x99/0xc1
6992 02:34:14.865625 # [ 45.845701] direct_entry.cold+0x2c/0x38
6993 02:34:14.872549 # [ 45.856309] full_proxy_write+0x53/0x80
6994 02:34:14.875615 # [ 45.860604] vfs_write+0xe7/0x3a0
6995 02:34:14.878795 # [ 45.870512] ksys_write+0x68/0xf0
6996 02:34:14.885407 # [ 45.874239] do_syscall_64+0x30/0x40
6997 02:34:14.888460 # [ 45.878230] entry_SYSCALL_64_after_hwframe+0x61/0xc6
6998 02:34:14.894828 # [ 45.883896] RIP: 0033:0x7fb12e1bef33
6999 02:34:14.914531 # [ 45.887887] Code: 8b 15 61 ef 0c 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
7000 02:34:14.924703 # [ 45.908869] RSP: 002b:00007ffdc9d41428 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
7001 02:34:14.934731 # [ 45.917356] RAX: ffffffffffffffda RBX: 0000000000000012 RCX: 00007fb12e1bef33
7002 02:34:14.940946 # [ 45.931539] RDX: 0000000000000012 RSI: 00007fb12e0af000 RDI: 0000000000000001
7003 02:34:14.950645 # [ 45.939543] RBP: 00007fb12e0af000 R08: 00007fb12e0ae010 R09: 0000000000000000
7004 02:34:14.957630 # [ 45.947513] R10: 00007fb12e2b91c0 R11: 0000000000000246 R12: 0000000000000001
7005 02:34:14.967235 # [ 45.955510] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
7006 02:34:14.970880 # [ 45.963502] irq event stamp: 0
7007 02:34:14.977394 # [ 45.973109] hardirqs last enabled at (0): [<0000000000000000>] 0x0
7008 02:34:14.987506 # [ 45.980111] hardirqs last disabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
7009 02:34:14.996983 # [ 45.989250] softirqs last enabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
7010 02:34:15.003934 # [ 45.998396] softirqs last disabled at (0): [<0000000000000000>] 0x0
7011 02:34:15.010416 # [ 46.005409] ---[ end trace 639227b05bc389b4 ]---
7012 02:34:15.016541 # [ 46.010565] lkdtm: Zero detected: saturated
7013 02:34:15.020326 # REFCOUNT_INC_ZERO: saw 'call trace:': ok
7014 02:34:15.023428 ok 50 selftests: lkdtm: REFCOUNT_INC_ZERO.sh
7015 02:34:15.029904 # selftests: lkdtm: REFCOUNT_ADD_ZERO.sh
7016 02:34:15.037013 # [ 46.120254] lkdtm: Performing direct entry REFCOUNT_ADD_ZERO
7017 02:34:15.043209 # [ 46.127253] lkdtm: attempting safe refcount_add_not_zero() from zero
7018 02:34:15.046398 # [ 46.140566] lkdtm: Good: zero detected
7019 02:34:15.053140 # [ 46.150963] lkdtm: Correctly stayed at zero
7020 02:34:15.059980 # [ 46.161847] lkdtm: attempting bad refcount_add() from zero
7021 02:34:15.066165 # [ 46.174189] ------------[ cut here ]------------
7022 02:34:15.069455 # [ 46.185560] refcount_t: addition on 0; use-after-free.
7023 02:34:15.079409 # [ 46.197544] WARNING: CPU: 1 PID: 2353 at lib/refcount.c:25 refcount_warn_saturate+0x74/0x110
7024 02:34:15.108872 # [ 46.213155] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_lightbar cros_ec_debugfs cros_ec_sysfs cros_ec_chardev cros_ec_sensorhub x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
7025 02:34:15.118591 # [ 46.245816] CPU: 1 PID: 2353 Comm: cat Tainted: G D W 5.10.137-cip14 #1
7026 02:34:15.124789 # [ 46.260662] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
7027 02:34:15.132003 # [ 46.273681] RIP: 0010:refcount_warn_saturate+0x74/0x110
7028 02:34:15.155090 # [ 46.285730] Code: 01 01 e8 9a 7d 95 00 0f 0b c3 cc cc cc cc 80 3d 80 3c 74 01 00 75 cb 48 c7 c7 a0 c2 c5 82 c6 05 70 3c 74 01 01 e8 77 7d 95 00 <0f> 0b c3 cc cc cc cc 80 3d 5f 3c 74 01 00 75 a8 48 c7 c7 78 c2 c5
7029 02:34:15.158185 # [ 46.312927] RSP: 0018:ffff9aed82e5fe48 EFLAGS: 00010286
7030 02:34:15.168187 # [ 46.324976] RAX: 0000000000000000 RBX: 0000000000000034 RCX: 0000000000000000
7031 02:34:15.174369 # [ 46.339162] RDX: ffff91ed3acac660 RSI: ffff91ed3ac9bf70 RDI: ffff91ed3ac9bf70
7032 02:34:15.184713 # [ 46.353351] RBP: ffffffff82cc079b R08: 0000000000000000 R09: 0000000000000000
7033 02:34:15.194507 # [ 46.367538] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000012
7034 02:34:15.200986 # [ 46.381722] R13: ffff9aed82e5ff10 R14: ffff9aed82e5ff10 R15: ffff91ecc37eb000
7035 02:34:15.210414 # [ 46.395908] FS: 00007f06b87c6580(0000) GS:ffff91ed3ac80000(0000) knlGS:0000000000000000
7036 02:34:15.217310 # [ 46.411163] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
7037 02:34:15.227360 # [ 46.423799] CR2: 00007f06b85df000 CR3: 0000000100fe4004 CR4: 00000000003706e0
7038 02:34:15.230305 # [ 46.437985] Call Trace:
7039 02:34:15.233642 # [ 46.446931] lkdtm_REFCOUNT_ADD_ZERO+0x99/0xc1
7040 02:34:15.239921 # [ 46.458107] direct_entry.cold+0x2c/0x38
7041 02:34:15.243024 # [ 46.468705] full_proxy_write+0x53/0x80
7042 02:34:15.246417 # [ 46.479202] vfs_write+0xe7/0x3a0
7043 02:34:15.253160 # [ 46.489116] ksys_write+0x68/0xf0
7044 02:34:15.256344 # [ 46.499031] do_syscall_64+0x30/0x40
7045 02:34:15.263374 # [ 46.509236] entry_SYSCALL_64_after_hwframe+0x61/0xc6
7046 02:34:15.266337 # [ 46.521092] RIP: 0033:0x7f06b86eef33
7047 02:34:15.289364 # [ 46.531300] Code: 8b 15 61 ef 0c 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
7048 02:34:15.298784 # [ 46.558499] RSP: 002b:00007fffd990f5f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
7049 02:34:15.305524 # [ 46.573173] RAX: ffffffffffffffda RBX: 0000000000000012 RCX: 00007f06b86eef33
7050 02:34:15.315718 # [ 46.587359] RDX: 0000000000000012 RSI: 00007f06b85df000 RDI: 0000000000000001
7051 02:34:15.322376 # [ 46.601546] RBP: 00007f06b85df000 R08: 00007f06b85de010 R09: 0000000000000000
7052 02:34:15.331751 # [ 46.615735] R10: 00007f06b87e91c0 R11: 0000000000000246 R12: 0000000000000001
7053 02:34:15.338757 # [ 46.629922] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
7054 02:34:15.341821 # [ 46.644116] irq event stamp: 0
7055 02:34:15.351263 # [ 46.653733] hardirqs last enabled at (0): [<0000000000000000>] 0x0
7056 02:34:15.361235 # [ 46.666952] hardirqs last disabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
7057 02:34:15.371383 # [ 46.682302] softirqs last enabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
7058 02:34:15.377713 # [ 46.697653] softirqs last disabled at (0): [<0000000000000000>] 0x0
7059 02:34:15.381032 # [ 46.710869] ---[ end trace 639227b05bc389b5 ]---
7060 02:34:15.387940 # [ 46.722238] lkdtm: Zero detected: saturated
7061 02:34:15.391194 # REFCOUNT_ADD_ZERO: saw 'call trace:': ok
7062 02:34:15.397366 ok 51 selftests: lkdtm: REFCOUNT_ADD_ZERO.sh
7063 02:34:15.401104 # selftests: lkdtm: REFCOUNT_INC_SATURATED.sh
7064 02:34:15.407592 # [ 46.836191] lkdtm: Performing direct entry REFCOUNT_INC_SATURATED
7065 02:34:15.417009 # [ 46.845612] lkdtm: attempting bad refcount_inc() from saturated
7066 02:34:15.420259 # [ 46.858468] ------------[ cut here ]------------
7067 02:34:15.426851 # [ 46.869837] refcount_t: saturated; leaking memory.
7068 02:34:15.436920 # [ 46.881449] WARNING: CPU: 0 PID: 2388 at lib/refcount.c:22 refcount_warn_saturate+0x51/0x110
7069 02:34:15.462984 # [ 46.897078] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_lightbar cros_ec_debugfs cros_ec_sysfs cros_ec_chardev cros_ec_sensorhub x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
7070 02:34:15.472784 # [ 46.929735] CPU: 0 PID: 2388 Comm: cat Tainted: G D W 5.10.137-cip14 #1
7071 02:34:15.479471 # [ 46.944620] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
7072 02:34:15.485703 # [ 46.957640] RIP: 0010:refcount_warn_saturate+0x51/0x110
7073 02:34:15.508846 # [ 46.969700] Code: 84 bc 00 00 00 c3 cc cc cc cc 85 f6 74 46 80 3d a4 3c 74 01 00 75 ee 48 c7 c7 78 c2 c5 82 c6 05 94 3c 74 01 01 e8 9a 7d 95 00 <0f> 0b c3 cc cc cc cc 80 3d 80 3c 74 01 00 75 cb 48 c7 c7 a0 c2 c5
7074 02:34:15.515272 # [ 46.996920] RSP: 0018:ffff9aed82edfe48 EFLAGS: 00010286
7075 02:34:15.521698 # [ 47.008990] RAX: 0000000000000000 RBX: 0000000000000035 RCX: 0000000000000000
7076 02:34:15.531741 # [ 47.023143] RDX: ffff91ed3ac2c660 RSI: ffff91ed3ac1bf70 RDI: ffff91ed3ac1bf70
7077 02:34:15.541173 # [ 47.037359] RBP: ffffffff82cc07ad R08: 0000000000000000 R09: 0000000000000000
7078 02:34:15.547560 # [ 47.051529] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000017
7079 02:34:15.557465 # [ 47.065758] R13: ffff9aed82edff10 R14: ffff9aed82edff10 R15: ffff91ecc33b9000
7080 02:34:15.567469 # [ 47.079964] FS: 00007f84dcf1d580(0000) GS:ffff91ed3ac00000(0000) knlGS:0000000000000000
7081 02:34:15.574388 # [ 47.095226] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
7082 02:34:15.580675 # [ 47.107847] CR2: 00007f84dcd36000 CR3: 0000000103390001 CR4: 00000000003706f0
7083 02:34:15.583890 # [ 47.122072] Call Trace:
7084 02:34:15.590853 # [ 47.131040] lkdtm_REFCOUNT_INC_SATURATED+0x3c/0x64
7085 02:34:15.594021 # [ 47.142699] direct_entry.cold+0x2c/0x38
7086 02:34:15.600239 # [ 47.153342] full_proxy_write+0x53/0x80
7087 02:34:15.604012 # [ 47.163797] vfs_write+0xe7/0x3a0
7088 02:34:15.607165 # [ 47.173776] ksys_write+0x68/0xf0
7089 02:34:15.610387 # [ 47.183638] do_syscall_64+0x30/0x40
7090 02:34:15.616706 # [ 47.193878] entry_SYSCALL_64_after_hwframe+0x61/0xc6
7091 02:34:15.623644 # [ 47.205731] RIP: 0033:0x7f84dce45f33
7092 02:34:15.643367 # [ 47.215931] Code: 8b 15 61 ef 0c 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
7093 02:34:15.652746 # [ 47.243110] RSP: 002b:00007fff4ebe4098 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
7094 02:34:15.659594 # [ 47.257792] RAX: ffffffffffffffda RBX: 0000000000000017 RCX: 00007f84dce45f33
7095 02:34:15.668958 # [ 47.272004] RDX: 0000000000000017 RSI: 00007f84dcd36000 RDI: 0000000000000001
7096 02:34:15.678882 # [ 47.286199] RBP: 00007f84dcd36000 R08: 00007f84dcd35010 R09: 0000000000000000
7097 02:34:15.685448 # [ 47.300403] R10: 00007f84dcf401c0 R11: 0000000000000246 R12: 0000000000000001
7098 02:34:15.695509 # [ 47.314572] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
7099 02:34:15.698749 # [ 47.328758] irq event stamp: 0
7100 02:34:15.705591 # [ 47.338388] hardirqs last enabled at (0): [<0000000000000000>] 0x0
7101 02:34:15.715280 # [ 47.351593] hardirqs last disabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
7102 02:34:15.725547 # [ 47.366967] softirqs last enabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
7103 02:34:15.731503 # [ 47.382290] softirqs last disabled at (0): [<0000000000000000>] 0x0
7104 02:34:15.738375 # [ 47.395514] ---[ end trace 639227b05bc389b6 ]---
7105 02:34:15.744855 # [ 47.406904] lkdtm: Saturation detected: still saturated
7106 02:34:15.751856 # REFCOUNT_INC_SATURATED: saw 'Saturation detected: still saturated': ok
7107 02:34:15.758079 ok 52 selftests: lkdtm: REFCOUNT_INC_SATURATED.sh
7108 02:34:15.761110 # selftests: lkdtm: REFCOUNT_DEC_SATURATED.sh
7109 02:34:15.767895 # [ 47.518973] lkdtm: Performing direct entry REFCOUNT_DEC_SATURATED
7110 02:34:15.774324 # [ 47.531394] lkdtm: attempting bad refcount_dec() from saturated
7111 02:34:15.781029 # [ 47.538040] ------------[ cut here ]------------
7112 02:34:15.787252 # [ 47.543226] refcount_t: decrement hit 0; leaking memory.
7113 02:34:15.797474 # [ 47.549170] WARNING: CPU: 3 PID: 2423 at lib/refcount.c:31 refcount_warn_saturate+0xfb/0x110
7114 02:34:15.824156 # [ 47.558623] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_lightbar cros_ec_debugfs cros_ec_sysfs cros_ec_chardev cros_ec_sensorhub x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
7115 02:34:15.833754 # [ 47.591253] CPU: 3 PID: 2423 Comm: cat Tainted: G D W 5.10.137-cip14 #1
7116 02:34:15.840584 # [ 47.599928] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
7117 02:34:15.846943 # [ 47.606736] RIP: 0010:refcount_warn_saturate+0xfb/0x110
7118 02:34:15.869348 # [ 47.612575] Code: 28 c3 c5 82 c6 05 00 3c 74 01 01 e8 0a 7d 95 00 0f 0b c3 cc cc cc cc 48 c7 c7 f8 c2 c5 82 c6 05 e7 3b 74 01 01 e8 f0 7c 95 00 <0f> 0b c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 8b
7119 02:34:15.876266 # [ 47.633586] RSP: 0018:ffff9aed82f77e48 EFLAGS: 00010286
7120 02:34:15.883374 # [ 47.639423] RAX: 0000000000000000 RBX: 0000000000000036 RCX: 0000000000000000
7121 02:34:15.892957 # [ 47.647394] RDX: ffff91ed3adac660 RSI: ffff91ed3ad9bf70 RDI: ffff91ed3ad9bf70
7122 02:34:15.899713 # [ 47.655378] RBP: ffffffff82cc07c4 R08: 0000000000000000 R09: 0000000000000000
7123 02:34:15.909679 # [ 47.663386] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000017
7124 02:34:15.915700 # [ 47.671357] R13: ffff9aed82f77f10 R14: ffff9aed82f77f10 R15: ffff91ecc4dcd000
7125 02:34:15.925305 # [ 47.679350] FS: 00007fbfe6c78580(0000) GS:ffff91ed3ad80000(0000) knlGS:0000000000000000
7126 02:34:15.931747 # [ 47.688390] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
7127 02:34:15.942384 # [ 47.694807] CR2: 00007fbfe6a91000 CR3: 0000000100fe4003 CR4: 00000000003706e0
7128 02:34:15.945440 # [ 47.702778] Call Trace:
7129 02:34:15.951878 # [ 47.705509] lkdtm_REFCOUNT_DEC_SATURATED+0x37/0x5f
7130 02:34:15.955148 # [ 47.710978] direct_entry.cold+0x2c/0x38
7131 02:34:15.958199 # [ 47.715390] full_proxy_write+0x53/0x80
7132 02:34:15.964958 # [ 47.719698] vfs_write+0xe7/0x3a0
7133 02:34:15.967907 # [ 47.723430] ksys_write+0x68/0xf0
7134 02:34:15.971789 # [ 47.727130] do_syscall_64+0x30/0x40
7135 02:34:15.977986 # [ 47.731146] entry_SYSCALL_64_after_hwframe+0x61/0xc6
7136 02:34:15.981813 # [ 47.736786] RIP: 0033:0x7fbfe6ba0f33
7137 02:34:16.004341 # [ 47.740777] Code: 8b 15 61 ef 0c 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
7138 02:34:16.014335 # [ 47.761759] RSP: 002b:00007ffd2cafb418 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
7139 02:34:16.020741 # [ 47.770216] RAX: ffffffffffffffda RBX: 0000000000000017 RCX: 00007fbfe6ba0f33
7140 02:34:16.030920 # [ 47.778186] RDX: 0000000000000017 RSI: 00007fbfe6a91000 RDI: 0000000000000001
7141 02:34:16.037239 # [ 47.786157] RBP: 00007fbfe6a91000 R08: 00007fbfe6a90010 R09: 0000000000000000
7142 02:34:16.046716 # [ 47.794127] R10: 00007fbfe6c9b1c0 R11: 0000000000000246 R12: 0000000000000001
7143 02:34:16.053869 # [ 47.802096] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
7144 02:34:16.060250 # [ 47.810071] irq event stamp: 0
7145 02:34:16.066537 # [ 47.813505] hardirqs last enabled at (0): [<0000000000000000>] 0x0
7146 02:34:16.076403 # [ 47.826715] hardirqs last disabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
7147 02:34:16.086334 # [ 47.835852] softirqs last enabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
7148 02:34:16.092635 # [ 47.844989] softirqs last disabled at (0): [<0000000000000000>] 0x0
7149 02:34:16.099594 # [ 47.851990] ---[ end trace 639227b05bc389b7 ]---
7150 02:34:16.102635 # [ 47.857144] lkdtm: Saturation detected: still saturated
7151 02:34:16.112701 # REFCOUNT_DEC_SATURATED: saw 'Saturation detected: still saturated': ok
7152 02:34:16.115716 ok 53 selftests: lkdtm: REFCOUNT_DEC_SATURATED.sh
7153 02:34:16.122728 # selftests: lkdtm: REFCOUNT_ADD_SATURATED.sh
7154 02:34:16.128973 # [ 47.965545] lkdtm: Performing direct entry REFCOUNT_ADD_SATURATED
7155 02:34:16.135939 # [ 47.975525] lkdtm: attempting bad refcount_dec() from saturated
7156 02:34:16.142403 # [ 47.988379] ------------[ cut here ]------------
7157 02:34:16.145636 # [ 47.999742] refcount_t: saturated; leaking memory.
7158 02:34:16.155651 # [ 48.011371] WARNING: CPU: 0 PID: 2458 at lib/refcount.c:22 refcount_warn_saturate+0x51/0x110
7159 02:34:16.184644 # [ 48.026958] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_lightbar cros_ec_debugfs cros_ec_sysfs cros_ec_chardev cros_ec_sensorhub x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
7160 02:34:16.194425 # [ 48.059666] CPU: 0 PID: 2458 Comm: cat Tainted: G D W 5.10.137-cip14 #1
7161 02:34:16.201389 # [ 48.074476] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
7162 02:34:16.207652 # [ 48.087564] RIP: 0010:refcount_warn_saturate+0x51/0x110
7163 02:34:16.227298 # [ 48.099586] Code: 84 bc 00 00 00 c3 cc cc cc cc 85 f6 74 46 80 3d a4 3c 74 01 00 75 ee 48 c7 c7 78 c2 c5 82 c6 05 94 3c 74 01 01 e8 9a 7d 95 00 <0f> 0b c3 cc cc cc cc 80 3d 80 3c 74 01 00 75 cb 48 c7 c7 a0 c2 c5
7164 02:34:16.233971 # [ 48.126800] RSP: 0018:ffff9aed82ff7e48 EFLAGS: 00010286
7165 02:34:16.243530 # [ 48.138816] RAX: 0000000000000000 RBX: 0000000000000037 RCX: 0000000000000000
7166 02:34:16.250580 # [ 48.153028] RDX: ffff91ed3ac2c660 RSI: ffff91ed3ac1bf70 RDI: ffff91ed3ac1bf70
7167 02:34:16.260178 # [ 48.167186] RBP: ffffffff82cc07db R08: 0000000000000000 R09: 0000000000000000
7168 02:34:16.266668 # [ 48.181423] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000017
7169 02:34:16.276645 # [ 48.195590] R13: ffff9aed82ff7f10 R14: ffff9aed82ff7f10 R15: ffff91ecc3383000
7170 02:34:16.286438 # [ 48.209763] FS: 00007f9e0920a580(0000) GS:ffff91ed3ac00000(0000) knlGS:0000000000000000
7171 02:34:16.292741 # [ 48.225013] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
7172 02:34:16.302753 # [ 48.237672] CR2: 00007f9e09023000 CR3: 00000001054da001 CR4: 00000000003706f0
7173 02:34:16.302906 # [ 48.251872] Call Trace:
7174 02:34:16.309634 # [ 48.260825] lkdtm_REFCOUNT_ADD_SATURATED+0x3c/0x64
7175 02:34:16.315972 # [ 48.272481] direct_entry.cold+0x2c/0x38
7176 02:34:16.319040 # [ 48.283080] full_proxy_write+0x53/0x80
7177 02:34:16.322778 # [ 48.293549] vfs_write+0xe7/0x3a0
7178 02:34:16.325959 # [ 48.303458] ksys_write+0x68/0xf0
7179 02:34:16.332833 # [ 48.313366] do_syscall_64+0x30/0x40
7180 02:34:16.339162 # [ 48.323573] entry_SYSCALL_64_after_hwframe+0x61/0xc6
7181 02:34:16.342297 # [ 48.335452] RIP: 0033:0x7f9e09132f33
7182 02:34:16.365580 # [ 48.345647] Code: 8b 15 61 ef 0c 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
7183 02:34:16.371946 # [ 48.372867] RSP: 002b:00007ffdcebcedb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
7184 02:34:16.381790 # [ 48.387529] RAX: ffffffffffffffda RBX: 0000000000000017 RCX: 00007f9e09132f33
7185 02:34:16.388695 # [ 48.401720] RDX: 0000000000000017 RSI: 00007f9e09023000 RDI: 0000000000000001
7186 02:34:16.398714 # [ 48.415927] RBP: 00007f9e09023000 R08: 00007f9e09022010 R09: 0000000000000000
7187 02:34:16.405170 # [ 48.430114] R10: 00007f9e0922d1c0 R11: 0000000000000246 R12: 0000000000000001
7188 02:34:16.415059 # [ 48.444309] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
7189 02:34:16.418026 # [ 48.458517] irq event stamp: 0
7190 02:34:16.424817 # [ 48.468140] hardirqs last enabled at (0): [<0000000000000000>] 0x0
7191 02:34:16.434355 # [ 48.481357] hardirqs last disabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
7192 02:34:16.444409 # [ 48.496733] softirqs last enabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
7193 02:34:16.454454 # [ 48.512073] softirqs last disabled at (0): [<0000000000000000>] 0x0
7194 02:34:16.457615 # [ 48.525289] ---[ end trace 639227b05bc389b8 ]---
7195 02:34:16.464074 # [ 48.536698] lkdtm: Saturation detected: still saturated
7196 02:34:16.470886 # REFCOUNT_ADD_SATURATED: saw 'Saturation detected: still saturated': ok
7197 02:34:16.477041 ok 54 selftests: lkdtm: REFCOUNT_ADD_SATURATED.sh
7198 02:34:16.483644 # selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_SATURATED.sh
7199 02:34:16.490057 # [ 48.980088] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_SATURATED
7200 02:34:16.500086 # [ 48.992613] lkdtm: attempting bad refcount_inc_not_zero() from saturated
7201 02:34:16.503159 # [ 49.000132] ------------[ cut here ]------------
7202 02:34:16.509745 # [ 49.005315] refcount_t: saturated; leaking memory.
7203 02:34:16.519528 # [ 49.016899] WARNING: CPU: 2 PID: 2490 at lib/refcount.c:19 refcount_warn_saturate+0x97/0x110
7204 02:34:16.545839 # [ 49.026335] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_lightbar cros_ec_debugfs cros_ec_sysfs cros_ec_chardev cros_ec_sensorhub x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
7205 02:34:16.555643 # [ 49.058965] CPU: 2 PID: 2490 Comm: cat Tainted: G D W 5.10.137-cip14 #1
7206 02:34:16.562018 # [ 49.067617] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
7207 02:34:16.568321 # [ 49.074424] RIP: 0010:refcount_warn_saturate+0x97/0x110
7208 02:34:16.591545 # [ 49.080259] Code: 01 01 e8 77 7d 95 00 0f 0b c3 cc cc cc cc 80 3d 5f 3c 74 01 00 75 a8 48 c7 c7 78 c2 c5 82 c6 05 4f 3c 74 01 01 e8 54 7d 95 00 <0f> 0b c3 cc cc cc cc 80 3d 39 3c 74 01 00 75 85 48 c7 c7 d0 c2 c5
7209 02:34:16.598221 # [ 49.101242] RSP: 0018:ffff9aed8308fe38 EFLAGS: 00010282
7210 02:34:16.605103 # [ 49.107078] RAX: 0000000000000000 RBX: 00000000c0000000 RCX: 0000000000000000
7211 02:34:16.614401 # [ 49.115050] RDX: ffff91ed3ad2c660 RSI: ffff91ed3ad1bf70 RDI: ffff91ed3ad1bf70
7212 02:34:16.621350 # [ 49.123022] RBP: ffffffff82cc0408 R08: 0000000000000000 R09: 0000000000000000
7213 02:34:16.630739 # [ 49.130992] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000020
7214 02:34:16.637793 # [ 49.138964] R13: ffff9aed8308ff10 R14: ffff9aed8308ff10 R15: ffff91ecc2664000
7215 02:34:16.647288 # [ 49.146935] FS: 00007f05b6e4b580(0000) GS:ffff91ed3ad00000(0000) knlGS:0000000000000000
7216 02:34:16.654078 # [ 49.155973] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
7217 02:34:16.663581 # [ 49.162398] CR2: 00007f05b6c64000 CR3: 000000010420c004 CR4: 00000000003706e0
7218 02:34:16.667374 # [ 49.170360] Call Trace:
7219 02:34:16.673699 # [ 49.173137] __refcount_add_not_zero.constprop.0+0x2a/0x35
7220 02:34:16.680220 # [ 49.179296] lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED+0x3e/0x76
7221 02:34:16.683654 # [ 49.185643] direct_entry.cold+0x2c/0x38
7222 02:34:16.690366 # [ 49.190056] full_proxy_write+0x53/0x80
7223 02:34:16.693527 # [ 49.194389] vfs_write+0xe7/0x3a0
7224 02:34:16.696684 # [ 49.198114] ksys_write+0x68/0xf0
7225 02:34:16.703417 # [ 49.201815] do_syscall_64+0x30/0x40
7226 02:34:16.706552 # [ 49.205829] entry_SYSCALL_64_after_hwframe+0x61/0xc6
7227 02:34:16.713270 # [ 49.211472] RIP: 0033:0x7f05b6d73f33
7228 02:34:16.732770 # [ 49.215463] Code: 8b 15 61 ef 0c 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
7229 02:34:16.742816 # [ 49.236447] RSP: 002b:00007ffe214c1068 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
7230 02:34:16.752932 # [ 49.244904] RAX: ffffffffffffffda RBX: 0000000000000020 RCX: 00007f05b6d73f33
7231 02:34:16.759731 # [ 49.252875] RDX: 0000000000000020 RSI: 00007f05b6c64000 RDI: 0000000000000001
7232 02:34:16.769175 # [ 49.260850] RBP: 00007f05b6c64000 R08: 00007f05b6c63010 R09: 0000000000000000
7233 02:34:16.776255 # [ 49.268852] R10: 00007f05b6e6e1c0 R11: 0000000000000246 R12: 0000000000000001
7234 02:34:16.785612 # [ 49.276826] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
7235 02:34:16.789276 # [ 49.284804] irq event stamp: 0
7236 02:34:16.795422 # [ 49.288241] hardirqs last enabled at (0): [<0000000000000000>] 0x0
7237 02:34:16.805445 # [ 49.301446] hardirqs last disabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
7238 02:34:16.814884 # [ 49.310586] softirqs last enabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
7239 02:34:16.821843 # [ 49.319746] softirqs last disabled at (0): [<0000000000000000>] 0x0
7240 02:34:16.828402 # [ 49.326768] ---[ end trace 639227b05bc389b9 ]---
7241 02:34:16.834763 # [ 49.331925] lkdtm: Saturation detected: still saturated
7242 02:34:16.838573 # REFCOUNT_INC_NOT_ZERO_SATURATED: saw 'call trace:': ok
7243 02:34:16.844785 ok 55 selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_SATURATED.sh
7244 02:34:16.851780 # selftests: lkdtm: REFCOUNT_ADD_NOT_ZERO_SATURATED.sh
7245 02:34:16.861102 # [ 49.448143] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_SATURATED
7246 02:34:16.867811 # [ 49.457361] lkdtm: attempting bad refcount_add_not_zero() from saturated
7247 02:34:16.874701 # [ 49.464873] ------------[ cut here ]------------
7248 02:34:16.877863 # [ 49.470032] refcount_t: saturated; leaking memory.
7249 02:34:16.887724 # [ 49.475441] WARNING: CPU: 3 PID: 2522 at lib/refcount.c:19 refcount_warn_saturate+0x97/0x110
7250 02:34:16.916952 # [ 49.484875] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_lightbar cros_ec_debugfs cros_ec_sysfs cros_ec_chardev cros_ec_sensorhub x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
7251 02:34:16.923920 # [ 49.517506] CPU: 3 PID: 2522 Comm: cat Tainted: G D W 5.10.137-cip14 #1
7252 02:34:16.933759 # [ 49.526180] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
7253 02:34:16.937010 # [ 49.532990] RIP: 0010:refcount_warn_saturate+0x97/0x110
7254 02:34:16.959932 # [ 49.538855] Code: 01 01 e8 77 7d 95 00 0f 0b c3 cc cc cc cc 80 3d 5f 3c 74 01 00 75 a8 48 c7 c7 78 c2 c5 82 c6 05 4f 3c 74 01 01 e8 54 7d 95 00 <0f> 0b c3 cc cc cc cc 80 3d 39 3c 74 01 00 75 85 48 c7 c7 d0 c2 c5
7255 02:34:16.966200 # [ 49.559836] RSP: 0018:ffff9aed8311fe38 EFLAGS: 00010282
7256 02:34:16.976387 # [ 49.565671] RAX: 0000000000000000 RBX: 00000000c0000000 RCX: 0000000000000000
7257 02:34:16.982687 # [ 49.573662] RDX: ffff91ed3adac660 RSI: ffff91ed3ad9bf70 RDI: ffff91ed3ad9bf70
7258 02:34:16.992574 # [ 49.581645] RBP: ffffffff82cc0428 R08: 0000000000000000 R09: 0000000000000000
7259 02:34:16.998972 # [ 49.595824] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000020
7260 02:34:17.008851 # [ 49.603794] R13: ffff9aed8311ff10 R14: ffff9aed8311ff10 R15: ffff91ecc38fe000
7261 02:34:17.018775 # [ 49.611766] FS: 00007f5569319580(0000) GS:ffff91ed3ad80000(0000) knlGS:0000000000000000
7262 02:34:17.025161 # [ 49.620804] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
7263 02:34:17.031909 # [ 49.627222] CR2: 00007f5569132000 CR3: 0000000100fe6003 CR4: 00000000003706e0
7264 02:34:17.035655 # [ 49.635192] Call Trace:
7265 02:34:17.042020 # [ 49.637924] __refcount_add_not_zero.constprop.0+0x2a/0x35
7266 02:34:17.048414 # [ 49.644080] lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED+0x3e/0x76
7267 02:34:17.054897 # [ 49.650425] direct_entry.cold+0x2c/0x38
7268 02:34:17.058017 # [ 49.654805] full_proxy_write+0x53/0x80
7269 02:34:17.061179 # [ 49.659112] vfs_write+0xe7/0x3a0
7270 02:34:17.067570 # [ 49.662837] ksys_write+0x68/0xf0
7271 02:34:17.071412 # [ 49.666537] do_syscall_64+0x30/0x40
7272 02:34:17.077688 # [ 49.670528] entry_SYSCALL_64_after_hwframe+0x61/0xc6
7273 02:34:17.080934 # [ 49.676169] RIP: 0033:0x7f5569241f33
7274 02:34:17.104126 # [ 49.680158] Code: 8b 15 61 ef 0c 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
7275 02:34:17.110842 # [ 49.701142] RSP: 002b:00007ffc1ac240c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
7276 02:34:17.120777 # [ 49.709601] RAX: ffffffffffffffda RBX: 0000000000000020 RCX: 00007f5569241f33
7277 02:34:17.127201 # [ 49.717571] RDX: 0000000000000020 RSI: 00007f5569132000 RDI: 0000000000000001
7278 02:34:17.136925 # [ 49.725542] RBP: 00007f5569132000 R08: 00007f5569131010 R09: 0000000000000000
7279 02:34:17.146694 # [ 49.733513] R10: 00007f556933c1c0 R11: 0000000000000246 R12: 0000000000000001
7280 02:34:17.153232 # [ 49.741483] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
7281 02:34:17.156968 # [ 49.749458] irq event stamp: 0
7282 02:34:17.166901 # [ 49.752895] hardirqs last enabled at (0): [<0000000000000000>] 0x0
7283 02:34:17.173344 # [ 49.759896] hardirqs last disabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
7284 02:34:17.182742 # [ 49.769033] softirqs last enabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
7285 02:34:17.192688 # [ 49.778167] softirqs last disabled at (0): [<0000000000000000>] 0x0
7286 02:34:17.195898 # [ 49.785167] ---[ end trace 639227b05bc389ba ]---
7287 02:34:17.202822 # [ 49.790325] lkdtm: Saturation detected: still saturated
7288 02:34:17.209678 # REFCOUNT_ADD_NOT_ZERO_SATURATED: saw 'call trace:': ok
7289 02:34:17.215820 ok 56 selftests: lkdtm: REFCOUNT_ADD_NOT_ZERO_SATURATED.sh
7290 02:34:17.222819 # selftests: lkdtm: REFCOUNT_DEC_AND_TEST_SATURATED.sh
7291 02:34:17.229044 # [ 50.400743] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_SATURATED
7292 02:34:17.236000 # [ 50.413766] lkdtm: attempting bad refcount_dec_and_test() from saturated
7293 02:34:17.242298 # [ 50.421268] ------------[ cut here ]------------
7294 02:34:17.248916 # [ 50.432626] refcount_t: underflow; use-after-free.
7295 02:34:17.259038 # [ 50.438004] WARNING: CPU: 2 PID: 2557 at lib/refcount.c:28 refcount_warn_saturate+0xba/0x110
7296 02:34:17.284890 # [ 50.447438] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_lightbar cros_ec_debugfs cros_ec_sysfs cros_ec_chardev cros_ec_sensorhub x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
7297 02:34:17.294825 # [ 50.480069] CPU: 2 PID: 2557 Comm: cat Tainted: G D W 5.10.137-cip14 #1
7298 02:34:17.301585 # [ 50.488741] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
7299 02:34:17.307870 # [ 50.495549] RIP: 0010:refcount_warn_saturate+0xba/0x110
7300 02:34:17.331189 # [ 50.501394] Code: 01 01 e8 54 7d 95 00 0f 0b c3 cc cc cc cc 80 3d 39 3c 74 01 00 75 85 48 c7 c7 d0 c2 c5 82 c6 05 29 3c 74 01 01 e8 31 7d 95 00 <0f> 0b c3 cc cc cc cc 80 3d 14 3c 74 01 00 0f 85 5e ff ff ff 48 c7
7301 02:34:17.337387 # [ 50.522387] RSP: 0018:ffff9aed831a7e40 EFLAGS: 00010286
7302 02:34:17.344304 # [ 50.528223] RAX: 0000000000000000 RBX: 000000000000003a RCX: 0000000000000000
7303 02:34:17.353814 # [ 50.536194] RDX: ffff91ed3ad2c660 RSI: ffff91ed3ad1bf70 RDI: ffff91ed3ad1bf70
7304 02:34:17.360637 # [ 50.544167] RBP: ffffffff82cc0448 R08: 0000000000000000 R09: 0000000000000000
7305 02:34:17.370612 # [ 50.552136] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000020
7306 02:34:17.377090 # [ 50.560108] R13: ffff9aed831a7f10 R14: ffff9aed831a7f10 R15: ffff91ecc34b4000
7307 02:34:17.386674 # [ 50.568078] FS: 00007f6e65db3580(0000) GS:ffff91ed3ad00000(0000) knlGS:0000000000000000
7308 02:34:17.393507 # [ 50.577119] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
7309 02:34:17.403277 # [ 50.583536] CR2: 00007f6e65bcc000 CR3: 0000000103576001 CR4: 00000000003706e0
7310 02:34:17.406462 # [ 50.591507] Call Trace:
7311 02:34:17.413281 # [ 50.594237] __refcount_sub_and_test.constprop.0+0x3c/0x50
7312 02:34:17.419717 # [ 50.600394] lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED+0x3e/0x76
7313 02:34:17.422922 # [ 50.606720] direct_entry.cold+0x2c/0x38
7314 02:34:17.429667 # [ 50.611132] full_proxy_write+0x53/0x80
7315 02:34:17.432821 # [ 50.615446] vfs_write+0xe7/0x3a0
7316 02:34:17.435993 # [ 50.619170] ksys_write+0x68/0xf0
7317 02:34:17.439147 # [ 50.622872] do_syscall_64+0x30/0x40
7318 02:34:17.446015 # [ 50.626866] entry_SYSCALL_64_after_hwframe+0x61/0xc6
7319 02:34:17.449300 # [ 50.632508] RIP: 0033:0x7f6e65cdbf33
7320 02:34:17.472017 # [ 50.636499] Code: 8b 15 61 ef 0c 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
7321 02:34:17.482161 # [ 50.657483] RSP: 002b:00007ffe91a50168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
7322 02:34:17.488388 # [ 50.665939] RAX: ffffffffffffffda RBX: 0000000000000020 RCX: 00007f6e65cdbf33
7323 02:34:17.498255 # [ 50.673909] RDX: 0000000000000020 RSI: 00007f6e65bcc000 RDI: 0000000000000001
7324 02:34:17.504926 # [ 50.681887] RBP: 00007f6e65bcc000 R08: 00007f6e65bcb010 R09: 0000000000000000
7325 02:34:17.514900 # [ 50.696071] R10: 00007f6e65dd61c0 R11: 0000000000000246 R12: 0000000000000001
7326 02:34:17.525042 # [ 50.704046] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
7327 02:34:17.528119 # [ 50.712023] irq event stamp: 0
7328 02:34:17.534411 # [ 50.715467] hardirqs last enabled at (0): [<0000000000000000>] 0x0
7329 02:34:17.544384 # [ 50.728672] hardirqs last disabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
7330 02:34:17.553996 # [ 50.737828] softirqs last enabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
7331 02:34:17.560430 # [ 50.753171] softirqs last disabled at (0): [<0000000000000000>] 0x0
7332 02:34:17.567312 # [ 50.760174] ---[ end trace 639227b05bc389bb ]---
7333 02:34:17.573766 # [ 50.765346] lkdtm: Saturation detected: still saturated
7334 02:34:17.580593 # REFCOUNT_DEC_AND_TEST_SATURATED: saw 'Saturation detected: still saturated': ok
7335 02:34:17.586871 ok 57 selftests: lkdtm: REFCOUNT_DEC_AND_TEST_SATURATED.sh
7336 02:34:17.593331 # selftests: lkdtm: REFCOUNT_SUB_AND_TEST_SATURATED.sh
7337 02:34:17.600134 # [ 50.893091] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_SATURATED
7338 02:34:17.609891 # [ 50.903205] lkdtm: attempting bad refcount_sub_and_test() from saturated
7339 02:34:17.613687 # [ 50.916925] ------------[ cut here ]------------
7340 02:34:17.619924 # [ 50.928272] refcount_t: underflow; use-after-free.
7341 02:34:17.629475 # [ 50.933654] WARNING: CPU: 1 PID: 2592 at lib/refcount.c:28 refcount_warn_saturate+0xba/0x110
7342 02:34:17.655805 # [ 50.949261] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_lightbar cros_ec_debugfs cros_ec_sysfs cros_ec_chardev cros_ec_sensorhub x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
7343 02:34:17.666042 # [ 50.981899] CPU: 1 PID: 2592 Comm: cat Tainted: G D W 5.10.137-cip14 #1
7344 02:34:17.672472 # [ 50.996764] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
7345 02:34:17.678957 # [ 51.009783] RIP: 0010:refcount_warn_saturate+0xba/0x110
7346 02:34:17.702208 # [ 51.021833] Code: 01 01 e8 54 7d 95 00 0f 0b c3 cc cc cc cc 80 3d 39 3c 74 01 00 75 85 48 c7 c7 d0 c2 c5 82 c6 05 29 3c 74 01 01 e8 31 7d 95 00 <0f> 0b c3 cc cc cc cc 80 3d 14 3c 74 01 00 0f 85 5e ff ff ff 48 c7
7347 02:34:17.708523 # [ 51.049054] RSP: 0018:ffff9aed83227e40 EFLAGS: 00010286
7348 02:34:17.715290 # [ 51.061080] RAX: 0000000000000000 RBX: 000000000000003b RCX: 0000000000000000
7349 02:34:17.725322 # [ 51.075264] RDX: ffff91ed3acac660 RSI: ffff91ed3ac9bf70 RDI: ffff91ed3ac9bf70
7350 02:34:17.731923 # [ 51.089448] RBP: ffffffff82cc0468 R08: 0000000000000000 R09: 0000000000000000
7351 02:34:17.741362 # [ 51.097422] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000020
7352 02:34:17.748191 # [ 51.111602] R13: ffff9aed83227f10 R14: ffff9aed83227f10 R15: ffff91ecc54cb000
7353 02:34:17.757762 # [ 51.119576] FS: 00007f3e9bbc9580(0000) GS:ffff91ed3ac80000(0000) knlGS:0000000000000000
7354 02:34:17.764803 # [ 51.134823] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
7355 02:34:17.774334 # [ 51.147453] CR2: 00007f3e9b9e2000 CR3: 00000001029ac005 CR4: 00000000003706e0
7356 02:34:17.777939 # [ 51.155426] Call Trace:
7357 02:34:17.784328 # [ 51.164379] __refcount_sub_and_test.constprop.0+0x3c/0x50
7358 02:34:17.790745 # [ 51.176748] lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED+0x3e/0x76
7359 02:34:17.793979 # [ 51.189283] direct_entry.cold+0x2c/0x38
7360 02:34:17.800586 # [ 51.199875] full_proxy_write+0x53/0x80
7361 02:34:17.803589 # [ 51.210391] vfs_write+0xe7/0x3a0
7362 02:34:17.807204 # [ 51.220311] ksys_write+0x68/0xf0
7363 02:34:17.814039 # [ 51.230229] do_syscall_64+0x30/0x40
7364 02:34:17.817181 # [ 51.240436] entry_SYSCALL_64_after_hwframe+0x61/0xc6
7365 02:34:17.823404 # [ 51.252291] RIP: 0033:0x7f3e9baf1f33
7366 02:34:17.843066 # [ 51.262499] Code: 8b 15 61 ef 0c 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
7367 02:34:17.853086 # [ 51.289698] RSP: 002b:00007fffdae651b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
7368 02:34:17.863261 # [ 51.304374] RAX: ffffffffffffffda RBX: 0000000000000020 RCX: 00007f3e9baf1f33
7369 02:34:17.869736 # [ 51.318561] RDX: 0000000000000020 RSI: 00007f3e9b9e2000 RDI: 0000000000000001
7370 02:34:17.879418 # [ 51.332751] RBP: 00007f3e9b9e2000 R08: 00007f3e9b9e1010 R09: 0000000000000000
7371 02:34:17.885805 # [ 51.346939] R10: 00007f3e9bbec1c0 R11: 0000000000000246 R12: 0000000000000001
7372 02:34:17.895782 # [ 51.361126] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
7373 02:34:17.899019 # [ 51.375320] irq event stamp: 0
7374 02:34:17.905376 # [ 51.384939] hardirqs last enabled at (0): [<0000000000000000>] 0x0
7375 02:34:17.915513 # [ 51.398158] hardirqs last disabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
7376 02:34:17.925374 # [ 51.413510] softirqs last enabled at (0): [<ffffffff81500ce0>] copy_process+0x640/0x1c80
7377 02:34:17.931621 # [ 51.428862] softirqs last disabled at (0): [<0000000000000000>] 0x0
7378 02:34:17.938573 # [ 51.442077] ---[ end trace 639227b05bc389bc ]---
7379 02:34:17.944903 # [ 51.453449] lkdtm: Saturation detected: still saturated
7380 02:34:17.951671 # REFCOUNT_SUB_AND_TEST_SATURATED: saw 'Saturation detected: still saturated': ok
7381 02:34:17.958079 ok 58 selftests: lkdtm: REFCOUNT_SUB_AND_TEST_SATURATED.sh
7382 02:34:17.964390 # selftests: lkdtm: REFCOUNT_TIMING.sh
7383 02:34:17.968145 # Skipping REFCOUNT_TIMING: timing only
7384 02:34:17.971397 ok 59 selftests: lkdtm: REFCOUNT_TIMING.sh # SKIP
7385 02:34:17.977858 # selftests: lkdtm: ATOMIC_TIMING.sh
7386 02:34:17.980739 # Skipping ATOMIC_TIMING: timing only
7387 02:34:17.983975 ok 60 selftests: lkdtm: ATOMIC_TIMING.sh # SKIP
7388 02:34:17.990945 # selftests: lkdtm: USERCOPY_HEAP_SIZE_TO.sh
7389 02:34:17.997057 # [ 52.109852] lkdtm: Performing direct entry USERCOPY_HEAP_SIZE_TO
7390 02:34:18.003604 # [ 52.117096] lkdtm: attempting good copy_to_user of correct size
7391 02:34:18.010350 # [ 52.123723] lkdtm: attempting bad copy_to_user of too large size
7392 02:34:18.016610 # USERCOPY_HEAP_SIZE_TO: missing 'call trace:': [FAIL]
7393 02:34:18.023520 not ok 61 selftests: lkdtm: USERCOPY_HEAP_SIZE_TO.sh # exit=1
7394 02:34:18.026623 # selftests: lkdtm: USERCOPY_HEAP_SIZE_FROM.sh
7395 02:34:18.033350 # [ 52.243021] lkdtm: Performing direct entry USERCOPY_HEAP_SIZE_FROM
7396 02:34:18.042885 # [ 52.255474] lkdtm: attempting good copy_from_user of correct size
7397 02:34:18.049661 # [ 52.262293] lkdtm: attempting bad copy_from_user of too large size
7398 02:34:18.055864 # USERCOPY_HEAP_SIZE_FROM: missing 'call trace:': [FAIL]
7399 02:34:18.062910 not ok 62 selftests: lkdtm: USERCOPY_HEAP_SIZE_FROM.sh # exit=1
7400 02:34:18.065906 # selftests: lkdtm: USERCOPY_HEAP_WHITELIST_TO.sh
7401 02:34:18.072813 # [ 52.397368] lkdtm: Performing direct entry USERCOPY_HEAP_WHITELIST_TO
7402 02:34:18.082830 # [ 52.406965] lkdtm: attempting good copy_to_user inside whitelist
7403 02:34:18.089195 # [ 52.419907] lkdtm: attempting bad copy_to_user outside whitelist
7404 02:34:18.096127 # USERCOPY_HEAP_WHITELIST_TO: missing 'call trace:': [FAIL]
7405 02:34:18.102378 not ok 63 selftests: lkdtm: USERCOPY_HEAP_WHITELIST_TO.sh # exit=1
7406 02:34:18.105592 # selftests: lkdtm: USERCOPY_HEAP_WHITELIST_FROM.sh
7407 02:34:18.115422 # [ 52.536501] lkdtm: Performing direct entry USERCOPY_HEAP_WHITELIST_FROM
7408 02:34:18.122102 # [ 52.545841] lkdtm: attempting good copy_from_user inside whitelist
7409 02:34:18.129178 # [ 52.552778] lkdtm: attempting bad copy_from_user outside whitelist
7410 02:34:18.135476 # USERCOPY_HEAP_WHITELIST_FROM: missing 'call trace:': [FAIL]
7411 02:34:18.141650 not ok 64 selftests: lkdtm: USERCOPY_HEAP_WHITELIST_FROM.sh # exit=1
7412 02:34:18.148186 # selftests: lkdtm: USERCOPY_STACK_FRAME_TO.sh
7413 02:34:18.154927 # [ 52.665563] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_TO
7414 02:34:18.160943 # [ 52.678520] lkdtm: good_stack: ffff9aed835afe20-ffff9aed835afe40
7415 02:34:18.167423 # [ 52.685264] lkdtm: bad_stack : ffff9aed835afda8-ffff9aed835afdc8
7416 02:34:18.174453 # [ 52.692027] lkdtm: attempting good copy_to_user of local stack
7417 02:34:18.180672 # [ 52.698556] lkdtm: attempting bad copy_to_user of distant stack
7418 02:34:18.187456 # USERCOPY_STACK_FRAME_TO: missing 'call trace:': [FAIL]
7419 02:34:18.193826 not ok 65 selftests: lkdtm: USERCOPY_STACK_FRAME_TO.sh # exit=1
7420 02:34:18.200745 # selftests: lkdtm: USERCOPY_STACK_FRAME_FROM.sh
7421 02:34:18.207047 # [ 52.829193] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_FROM
7422 02:34:18.213373 # [ 52.836615] lkdtm: good_stack: ffff9aed8361fe20-ffff9aed8361fe40
7423 02:34:18.220308 # [ 52.849540] lkdtm: bad_stack : ffff9aed8361fda8-ffff9aed8361fdc8
7424 02:34:18.226801 # [ 52.862500] lkdtm: attempting good copy_from_user of local stack
7425 02:34:18.236819 # [ 52.875429] lkdtm: attempting bad copy_from_user of distant stack
7426 02:34:18.239841 # USERCOPY_STACK_FRAME_FROM: missing 'call trace:': [FAIL]
7427 02:34:18.246717 not ok 66 selftests: lkdtm: USERCOPY_STACK_FRAME_FROM.sh # exit=1
7428 02:34:18.253029 # selftests: lkdtm: USERCOPY_STACK_BEYOND.sh
7429 02:34:18.259827 # [ 53.006640] lkdtm: Performing direct entry USERCOPY_STACK_BEYOND
7430 02:34:18.266093 # [ 53.019592] lkdtm: good_stack: ffff9aed836d7e20-ffff9aed836d7e40
7431 02:34:18.273051 # [ 53.032532] lkdtm: bad_stack : ffff9aed836d7ff8-ffff9aed836d8018
7432 02:34:18.279448 # [ 53.045469] lkdtm: attempting good copy_to_user of local stack
7433 02:34:18.289581 # [ 53.058184] lkdtm: attempting bad copy_to_user of distant stack
7434 02:34:18.292766 # [ 53.071006] lkdtm: copy_to_user failed, but lacked Oops
7435 02:34:18.299033 # USERCOPY_STACK_BEYOND: missing 'call trace:': [FAIL]
7436 02:34:18.305966 not ok 67 selftests: lkdtm: USERCOPY_STACK_BEYOND.sh # exit=1
7437 02:34:18.309225 # selftests: lkdtm: USERCOPY_KERNEL.sh
7438 02:34:18.315439 # [ 53.202602] lkdtm: Performing direct entry USERCOPY_KERNEL
7439 02:34:18.325532 # [ 53.213507] lkdtm: attempting good copy_to_user from kernel rodata: ffffffff828da0b0
7440 02:34:18.335297 # [ 53.228422] lkdtm: attempting bad copy_to_user from kernel text: ffffffff816e2bd0
7441 02:34:18.341450 # [ 53.243030] lkdtm: FAIL: survived bad copy_to_user()
7442 02:34:18.344676 # USERCOPY_KERNEL: missing 'call trace:': [FAIL]
7443 02:34:18.351548 not ok 68 selftests: lkdtm: USERCOPY_KERNEL.sh # exit=1
7444 02:34:18.354690 # selftests: lkdtm: STACKLEAK_ERASING.sh
7445 02:34:18.361505 # [ 53.352743] lkdtm: Performing direct entry STACKLEAK_ERASING
7446 02:34:18.371631 # [ 53.360481] lkdtm: checking unused part of the thread stack (15928 bytes)...
7447 02:34:18.378058 # [ 53.368396] lkdtm: FAIL: the erased part is not found (checked 15928 bytes)
7448 02:34:18.384368 # [ 53.376207] lkdtm: FAIL: the thread stack is NOT properly erased
7449 02:34:18.394351 # [ 53.382917] CPU: 2 PID: 2957 Comm: cat Tainted: G D W 5.10.137-cip14 #1
7450 02:34:18.400594 # [ 53.391564] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
7451 02:34:18.403765 # [ 53.398384] Call Trace:
7452 02:34:18.407681 # [ 53.401114] dump_stack+0x77/0x9b
7453 02:34:18.413941 # [ 53.404834] lkdtm_STACKLEAK_ERASING+0x116/0x144
7454 02:34:18.417012 # [ 53.409988] direct_entry.cold+0x2c/0x38
7455 02:34:18.423762 # [ 53.414379] full_proxy_write+0x53/0x80
7456 02:34:18.426900 # [ 53.418692] vfs_write+0xe7/0x3a0
7457 02:34:18.430755 # [ 53.422404] ksys_write+0x68/0xf0
7458 02:34:18.433785 # [ 53.426102] do_syscall_64+0x30/0x40
7459 02:34:18.440073 # [ 53.430091] entry_SYSCALL_64_after_hwframe+0x61/0xc6
7460 02:34:18.443810 # [ 53.435731] RIP: 0033:0x7fcc8dd0af33
7461 02:34:18.466703 # [ 53.439719] Code: 8b 15 61 ef 0c 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
7462 02:34:18.473087 # [ 53.460689] RSP: 002b:00007ffcad1b4db8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
7463 02:34:18.482810 # [ 53.469144] RAX: ffffffffffffffda RBX: 0000000000000012 RCX: 00007fcc8dd0af33
7464 02:34:18.489847 # [ 53.477111] RDX: 0000000000000012 RSI: 00007fcc8dbfb000 RDI: 0000000000000001
7465 02:34:18.499978 # [ 53.485080] RBP: 00007fcc8dbfb000 R08: 00007fcc8dbfa010 R09: 0000000000000000
7466 02:34:18.506310 # [ 53.493039] R10: 00007fcc8de051c0 R11: 0000000000000246 R12: 0000000000000001
7467 02:34:18.515755 # [ 53.501007] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
7468 02:34:18.525881 # STACKLEAK_ERASING: missing 'OK: the rest of the thread stack is properly erased': [FAIL]
7469 02:34:18.528958 not ok 69 selftests: lkdtm: STACKLEAK_ERASING.sh # exit=1
7470 02:34:18.535960 # selftests: lkdtm: CFI_FORWARD_PROTO.sh
7471 02:34:18.542252 # [ 53.623719] lkdtm: Performing direct entry CFI_FORWARD_PROTO
7472 02:34:18.545322 # [ 53.633562] lkdtm: Calling matched prototype ...
7473 02:34:18.552225 # [ 53.644936] lkdtm: Calling mismatched prototype ...
7474 02:34:18.559161 # [ 53.656599] lkdtm: Fail: survived mismatched prototype function call!
7475 02:34:18.565686 # CFI_FORWARD_PROTO: missing 'call trace:': [FAIL]
7476 02:34:18.568869 not ok 70 selftests: lkdtm: CFI_FORWARD_PROTO.sh # exit=1
7477 02:34:18.575283 + ../../utils/send-to-lava.sh ./output/result.txt
7478 02:34:18.582152 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=breakpoints:step_after_suspend_test RESULT=skip>
7479 02:34:18.582863 Received signal: <TESTCASE> TEST_CASE_ID=breakpoints:step_after_suspend_test RESULT=skip
7481 02:34:18.588473 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=ftrace:ftracetest RESULT=skip>
7482 02:34:18.588797 Received signal: <TESTCASE> TEST_CASE_ID=ftrace:ftracetest RESULT=skip
7484 02:34:18.595241 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=net:rtnetlink.sh RESULT=skip>
7485 02:34:18.595489 Received signal: <TESTCASE> TEST_CASE_ID=net:rtnetlink.sh RESULT=skip
7487 02:34:18.601511 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=net:tls RESULT=skip>
7488 02:34:18.601761 Received signal: <TESTCASE> TEST_CASE_ID=net:tls RESULT=skip
7490 02:34:18.608378 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=netfilter:bridge_brouter.sh RESULT=skip>
7491 02:34:18.608628 Received signal: <TESTCASE> TEST_CASE_ID=netfilter:bridge_brouter.sh RESULT=skip
7493 02:34:18.614910 Received signal: <TESTCASE> TEST_CASE_ID=netfilter:nft_flowtable.sh RESULT=skip
7495 02:34:18.617767 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=netfilter:nft_flowtable.sh RESULT=skip>
7496 02:34:18.624487 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=netfilter:nft_trans_stress.sh RESULT=skip>
7497 02:34:18.624738 Received signal: <TESTCASE> TEST_CASE_ID=netfilter:nft_trans_stress.sh RESULT=skip
7499 02:34:18.650164 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=pidfd:pidfd_wait RESULT=skip>
7500 02:34:18.650427 Received signal: <TESTCASE> TEST_CASE_ID=pidfd:pidfd_wait RESULT=skip
7502 02:34:18.678251 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.PANIC.sh RESULT=skip>
7503 02:34:18.678508 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.PANIC.sh RESULT=skip
7505 02:34:18.704539 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.BUG.sh RESULT=pass>
7506 02:34:18.704799 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.BUG.sh RESULT=pass
7508 02:34:18.731591 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.WARNING.sh RESULT=pass>
7509 02:34:18.731854 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.WARNING.sh RESULT=pass
7511 02:34:18.762845 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.WARNING_MESSAGE.sh RESULT=pass>
7512 02:34:18.763107 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.WARNING_MESSAGE.sh RESULT=pass
7514 02:34:18.786943 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXCEPTION.sh RESULT=pass>
7515 02:34:18.787203 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXCEPTION.sh RESULT=pass
7517 02:34:18.814117 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.LOOP.sh RESULT=skip>
7518 02:34:18.814375 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.LOOP.sh RESULT=skip
7520 02:34:18.849401 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXHAUST_STACK.sh RESULT=skip>
7521 02:34:18.849691 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXHAUST_STACK.sh RESULT=skip
7523 02:34:18.878570 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.CORRUPT_STACK.sh RESULT=skip>
7524 02:34:18.878886 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.CORRUPT_STACK.sh RESULT=skip
7526 02:34:18.906536 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.CORRUPT_STACK_STRONG.sh RESULT=skip>
7527 02:34:18.906805 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.CORRUPT_STACK_STRONG.sh RESULT=skip
7529 02:34:18.932776 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.CORRUPT_LIST_ADD.sh RESULT=fail>
7530 02:34:18.933036 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.CORRUPT_LIST_ADD.sh RESULT=fail
7532 02:34:18.960026 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.CORRUPT_LIST_DEL.sh RESULT=fail>
7533 02:34:18.960336 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.CORRUPT_LIST_DEL.sh RESULT=fail
7535 02:34:18.986430 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.STACK_GUARD_PAGE_LEADING.sh RESULT=pass>
7536 02:34:18.986729 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.STACK_GUARD_PAGE_LEADING.sh RESULT=pass
7538 02:34:19.014792 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.STACK_GUARD_PAGE_TRAILING.sh RESULT=pass>
7539 02:34:19.015112 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.STACK_GUARD_PAGE_TRAILING.sh RESULT=pass
7541 02:34:19.040522 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.UNSET_SMEP.sh RESULT=pass
7543 02:34:19.043628 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.UNSET_SMEP.sh RESULT=pass>
7544 02:34:19.074344 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.DOUBLE_FAULT.sh RESULT=skip>
7545 02:34:19.074661 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.DOUBLE_FAULT.sh RESULT=skip
7547 02:34:19.099550 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.CORRUPT_PAC.sh RESULT=skip
7549 02:34:19.102435 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.CORRUPT_PAC.sh RESULT=skip>
7550 02:34:19.130850 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.UNALIGNED_LOAD_STORE_WRITE.sh RESULT=skip>
7551 02:34:19.131170 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.UNALIGNED_LOAD_STORE_WRITE.sh RESULT=skip
7553 02:34:19.159484 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.OVERWRITE_ALLOCATION.sh RESULT=skip>
7554 02:34:19.159800 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.OVERWRITE_ALLOCATION.sh RESULT=skip
7556 02:34:19.189345 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.WRITE_AFTER_FREE.sh RESULT=skip>
7557 02:34:19.189611 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.WRITE_AFTER_FREE.sh RESULT=skip
7559 02:34:19.218440 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.READ_AFTER_FREE.sh RESULT=fail>
7560 02:34:19.218732 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.READ_AFTER_FREE.sh RESULT=fail
7562 02:34:19.247343 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.WRITE_BUDDY_AFTER_FREE.sh RESULT=skip>
7563 02:34:19.247624 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.WRITE_BUDDY_AFTER_FREE.sh RESULT=skip
7565 02:34:19.276935 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.READ_BUDDY_AFTER_FREE.sh RESULT=fail>
7566 02:34:19.277197 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.READ_BUDDY_AFTER_FREE.sh RESULT=fail
7568 02:34:19.315024 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.SLAB_FREE_DOUBLE.sh RESULT=fail>
7569 02:34:19.315280 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.SLAB_FREE_DOUBLE.sh RESULT=fail
7571 02:34:19.344246 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.SLAB_FREE_CROSS.sh RESULT=fail>
7572 02:34:19.344519 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.SLAB_FREE_CROSS.sh RESULT=fail
7574 02:34:19.374749 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.SLAB_FREE_PAGE.sh RESULT=fail>
7575 02:34:19.375019 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.SLAB_FREE_PAGE.sh RESULT=fail
7577 02:34:19.402219 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.SOFTLOCKUP.sh RESULT=skip
7579 02:34:19.405278 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.SOFTLOCKUP.sh RESULT=skip>
7580 02:34:19.431636 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.HARDLOCKUP.sh RESULT=skip>
7581 02:34:19.431942 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.HARDLOCKUP.sh RESULT=skip
7583 02:34:19.456135 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.SPINLOCKUP.sh RESULT=skip
7585 02:34:19.458960 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.SPINLOCKUP.sh RESULT=skip>
7586 02:34:19.485022 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.HUNG_TASK.sh RESULT=skip
7588 02:34:19.487983 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.HUNG_TASK.sh RESULT=skip>
7589 02:34:19.515733 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXEC_DATA.sh RESULT=pass>
7590 02:34:19.515994 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXEC_DATA.sh RESULT=pass
7592 02:34:19.544800 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXEC_STACK.sh RESULT=pass
7594 02:34:19.547817 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXEC_STACK.sh RESULT=pass>
7595 02:34:19.576681 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXEC_KMALLOC.sh RESULT=pass>
7596 02:34:19.576938 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXEC_KMALLOC.sh RESULT=pass
7598 02:34:19.603534 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXEC_VMALLOC.sh RESULT=pass>
7599 02:34:19.603794 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXEC_VMALLOC.sh RESULT=pass
7601 02:34:19.631069 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXEC_RODATA.sh RESULT=pass>
7602 02:34:19.631327 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXEC_RODATA.sh RESULT=pass
7604 02:34:19.660593 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXEC_USERSPACE.sh RESULT=pass>
7605 02:34:19.660850 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXEC_USERSPACE.sh RESULT=pass
7607 02:34:19.685618 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXEC_NULL.sh RESULT=pass>
7608 02:34:19.685872 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXEC_NULL.sh RESULT=pass
7610 02:34:19.717670 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.ACCESS_USERSPACE.sh RESULT=pass>
7611 02:34:19.717929 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.ACCESS_USERSPACE.sh RESULT=pass
7613 02:34:19.746906 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.ACCESS_NULL.sh RESULT=pass>
7614 02:34:19.747166 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.ACCESS_NULL.sh RESULT=pass
7616 02:34:19.771997 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.WRITE_RO.sh RESULT=pass>
7617 02:34:19.772255 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.WRITE_RO.sh RESULT=pass
7619 02:34:19.807024 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.WRITE_RO_AFTER_INIT.sh RESULT=pass>
7620 02:34:19.807302 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.WRITE_RO_AFTER_INIT.sh RESULT=pass
7622 02:34:19.833723 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.WRITE_KERN.sh RESULT=pass
7624 02:34:19.836632 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.WRITE_KERN.sh RESULT=pass>
7625 02:34:19.870273 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_INC_OVERFLOW.sh RESULT=pass>
7626 02:34:19.870536 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_INC_OVERFLOW.sh RESULT=pass
7628 02:34:19.903937 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_ADD_OVERFLOW.sh RESULT=pass>
7629 02:34:19.904238 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_ADD_OVERFLOW.sh RESULT=pass
7631 02:34:19.931485 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh RESULT=pass>
7632 02:34:19.931743 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh RESULT=pass
7634 02:34:19.959718 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh RESULT=pass>
7635 02:34:19.960007 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh RESULT=pass
7637 02:34:19.991785 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_DEC_ZERO.sh RESULT=pass>
7638 02:34:19.992059 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_DEC_ZERO.sh RESULT=pass
7640 02:34:20.029244 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_DEC_NEGATIVE.sh RESULT=pass>
7641 02:34:20.029528 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_DEC_NEGATIVE.sh RESULT=pass
7643 02:34:20.063206 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_DEC_AND_TEST_NEGATIVE.sh RESULT=pass>
7644 02:34:20.063502 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_DEC_AND_TEST_NEGATIVE.sh RESULT=pass
7646 02:34:20.095586 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_SUB_AND_TEST_NEGATIVE.sh RESULT=pass>
7647 02:34:20.095896 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_SUB_AND_TEST_NEGATIVE.sh RESULT=pass
7649 02:34:20.122811 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_INC_ZERO.sh RESULT=pass>
7650 02:34:20.123089 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_INC_ZERO.sh RESULT=pass
7652 02:34:20.152201 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_ADD_ZERO.sh RESULT=pass>
7653 02:34:20.152471 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_ADD_ZERO.sh RESULT=pass
7655 02:34:20.184732 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_INC_SATURATED.sh RESULT=pass>
7656 02:34:20.184996 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_INC_SATURATED.sh RESULT=pass
7658 02:34:20.216112 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_DEC_SATURATED.sh RESULT=pass>
7659 02:34:20.216426 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_DEC_SATURATED.sh RESULT=pass
7661 02:34:20.246951 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_ADD_SATURATED.sh RESULT=pass>
7662 02:34:20.247241 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_ADD_SATURATED.sh RESULT=pass
7664 02:34:20.275513 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_INC_NOT_ZERO_SATURATED.sh RESULT=pass>
7665 02:34:20.275776 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_INC_NOT_ZERO_SATURATED.sh RESULT=pass
7667 02:34:20.317563 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_ADD_NOT_ZERO_SATURATED.sh RESULT=pass>
7668 02:34:20.317825 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_ADD_NOT_ZERO_SATURATED.sh RESULT=pass
7670 02:34:20.355437 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_DEC_AND_TEST_SATURATED.sh RESULT=pass>
7671 02:34:20.355765 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_DEC_AND_TEST_SATURATED.sh RESULT=pass
7673 02:34:20.391606 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_SUB_AND_TEST_SATURATED.sh RESULT=pass>
7674 02:34:20.391956 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_SUB_AND_TEST_SATURATED.sh RESULT=pass
7676 02:34:20.429449 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_TIMING.sh RESULT=skip>
7677 02:34:20.429754 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_TIMING.sh RESULT=skip
7679 02:34:20.466810 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.ATOMIC_TIMING.sh RESULT=skip>
7680 02:34:20.467138 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.ATOMIC_TIMING.sh RESULT=skip
7682 02:34:20.497419 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.USERCOPY_HEAP_SIZE_TO.sh RESULT=fail>
7683 02:34:20.497740 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.USERCOPY_HEAP_SIZE_TO.sh RESULT=fail
7685 02:34:20.529706 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.USERCOPY_HEAP_SIZE_FROM.sh RESULT=fail>
7686 02:34:20.530062 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.USERCOPY_HEAP_SIZE_FROM.sh RESULT=fail
7688 02:34:20.564692 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.USERCOPY_HEAP_WHITELIST_TO.sh RESULT=fail>
7689 02:34:20.565008 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.USERCOPY_HEAP_WHITELIST_TO.sh RESULT=fail
7691 02:34:20.596453 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.USERCOPY_HEAP_WHITELIST_FROM.sh RESULT=fail>
7692 02:34:20.596774 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.USERCOPY_HEAP_WHITELIST_FROM.sh RESULT=fail
7694 02:34:20.626883 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.USERCOPY_STACK_FRAME_TO.sh RESULT=fail>
7695 02:34:20.627203 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.USERCOPY_STACK_FRAME_TO.sh RESULT=fail
7697 02:34:20.657592 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.USERCOPY_STACK_FRAME_FROM.sh RESULT=fail>
7698 02:34:20.657907 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.USERCOPY_STACK_FRAME_FROM.sh RESULT=fail
7700 02:34:20.686564 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.USERCOPY_STACK_BEYOND.sh RESULT=fail>
7701 02:34:20.686882 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.USERCOPY_STACK_BEYOND.sh RESULT=fail
7703 02:34:20.716319 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.USERCOPY_KERNEL.sh RESULT=fail>
7704 02:34:20.716631 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.USERCOPY_KERNEL.sh RESULT=fail
7706 02:34:20.747016 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.STACKLEAK_ERASING.sh RESULT=fail>
7707 02:34:20.747326 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.STACKLEAK_ERASING.sh RESULT=fail
7709 02:34:20.787437 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.CFI_FORWARD_PROTO.sh RESULT=fail>
7710 02:34:20.787590 + set +x
7711 02:34:20.787838 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.CFI_FORWARD_PROTO.sh RESULT=fail
7713 02:34:20.794393 <LAVA_SIGNAL_ENDRUN 1_kselftest-lkdtm 7095381_1.5.2.3.5>
7714 02:34:20.794653 Received signal: <ENDRUN> 1_kselftest-lkdtm 7095381_1.5.2.3.5
7715 02:34:20.794731 Ending use of test pattern.
7716 02:34:20.794798 Ending test lava.1_kselftest-lkdtm (7095381_1.5.2.3.5), duration 46.83
7718 02:34:20.795030 ok: lava_test_shell seems to have completed
7719 02:34:20.795524 breakpoints:step_after_suspend_test: skip
ftrace:ftracetest: skip
lkdtm.ACCESS_NULL.sh: pass
lkdtm.ACCESS_USERSPACE.sh: pass
lkdtm.ATOMIC_TIMING.sh: skip
lkdtm.BUG.sh: pass
lkdtm.CFI_FORWARD_PROTO.sh: fail
lkdtm.CORRUPT_LIST_ADD.sh: fail
lkdtm.CORRUPT_LIST_DEL.sh: fail
lkdtm.CORRUPT_PAC.sh: skip
lkdtm.CORRUPT_STACK.sh: skip
lkdtm.CORRUPT_STACK_STRONG.sh: skip
lkdtm.DOUBLE_FAULT.sh: skip
lkdtm.EXCEPTION.sh: pass
lkdtm.EXEC_DATA.sh: pass
lkdtm.EXEC_KMALLOC.sh: pass
lkdtm.EXEC_NULL.sh: pass
lkdtm.EXEC_RODATA.sh: pass
lkdtm.EXEC_STACK.sh: pass
lkdtm.EXEC_USERSPACE.sh: pass
lkdtm.EXEC_VMALLOC.sh: pass
lkdtm.EXHAUST_STACK.sh: skip
lkdtm.HARDLOCKUP.sh: skip
lkdtm.HUNG_TASK.sh: skip
lkdtm.LOOP.sh: skip
lkdtm.OVERWRITE_ALLOCATION.sh: skip
lkdtm.PANIC.sh: skip
lkdtm.READ_AFTER_FREE.sh: fail
lkdtm.READ_BUDDY_AFTER_FREE.sh: fail
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.SLAB_FREE_CROSS.sh: fail
lkdtm.SLAB_FREE_DOUBLE.sh: fail
lkdtm.SLAB_FREE_PAGE.sh: fail
lkdtm.SOFTLOCKUP.sh: skip
lkdtm.SPINLOCKUP.sh: skip
lkdtm.STACKLEAK_ERASING.sh: fail
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: pass
lkdtm.USERCOPY_HEAP_SIZE_FROM.sh: fail
lkdtm.USERCOPY_HEAP_SIZE_TO.sh: fail
lkdtm.USERCOPY_HEAP_WHITELIST_FROM.sh: fail
lkdtm.USERCOPY_HEAP_WHITELIST_TO.sh: fail
lkdtm.USERCOPY_KERNEL.sh: fail
lkdtm.USERCOPY_STACK_BEYOND.sh: fail
lkdtm.USERCOPY_STACK_FRAME_FROM.sh: fail
lkdtm.USERCOPY_STACK_FRAME_TO.sh: fail
lkdtm.WARNING.sh: pass
lkdtm.WARNING_MESSAGE.sh: pass
lkdtm.WRITE_AFTER_FREE.sh: skip
lkdtm.WRITE_BUDDY_AFTER_FREE.sh: skip
lkdtm.WRITE_KERN.sh: pass
lkdtm.WRITE_RO.sh: pass
lkdtm.WRITE_RO_AFTER_INIT.sh: pass
net:rtnetlink.sh: skip
net:tls: skip
netfilter:bridge_brouter.sh: skip
netfilter:nft_flowtable.sh: skip
netfilter:nft_trans_stress.sh: skip
pidfd:pidfd_wait: skip
7720 02:34:20.795649 end: 3.1 lava-test-shell (duration 00:00:48) [common]
7721 02:34:20.795743 end: 3 lava-test-retry (duration 00:00:48) [common]
7722 02:34:20.795834 start: 4 finalize (timeout 00:07:59) [common]
7723 02:34:20.795925 start: 4.1 power-off (timeout 00:00:30) [common]
7724 02:34:20.796071 Calling: 'nice' 'pduclient' '--daemon=localhost' '--hostname=asus-C433TA-AJ0005-rammus-cbg-0' '--port=1' '--command=off'
7725 02:34:20.815337 >> Command sent successfully.
7726 02:34:20.817327 Returned 0 in 0 seconds
7727 02:34:20.918112 end: 4.1 power-off (duration 00:00:00) [common]
7729 02:34:20.918457 start: 4.2 read-feedback (timeout 00:07:59) [common]
7731 02:34:20.919004 Listened to connection for namespace 'common' for up to 1s
7732 02:34:21.492073 Listened to connection for namespace 'common' for up to 1s
7733 02:34:21.495305 Listened to connection for namespace 'common' for up to 1s
7734 02:34:21.498435 Listened to connection for namespace 'common' for up to 1s
7735 02:34:21.501715 Listened to connection for namespace 'common' for up to 1s
7736 02:34:21.504757 Listened to connection for namespace 'common' for up to 1s
7737 02:34:21.508487 Listened to connection for namespace 'common' for up to 1s
7738 02:34:21.511733 Listened to connection for namespace 'common' for up to 1s
7739 02:34:21.514767 Listened to connection for namespace 'common' for up to 1s
7740 02:34:21.518780 Listened to connection for namespace 'common' for up to 1s
7741 02:34:21.521888 Listened to connection for namespace 'common' for up to 1s
7742 02:34:21.524821 Listened to connection for namespace 'common' for up to 1s
7743 02:34:21.528102 Listened to connection for namespace 'common' for up to 1s
7744 02:34:21.531818 Listened to connection for namespace 'common' for up to 1s
7745 02:34:21.544638 Listened to connection for namespace 'common' for up to 1s
7746 02:34:21.544948 Listened to connection for namespace 'common' for up to 1s
7747 02:34:21.547703 Listened to connection for namespace 'common' for up to 1s
7748 02:34:21.920513 Finalising connection for namespace 'common'
7749 02:34:21.920687 Disconnecting from shell: Finalise
7750 02:34:21.920773 / #
7751 02:34:22.021429 end: 4.2 read-feedback (duration 00:00:01) [common]
7752 02:34:22.021606 end: 4 finalize (duration 00:00:01) [common]
7753 02:34:22.021707 Cleaning after the job
7754 02:34:22.021799 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/7095381/tftp-deploy-xyezpzun/ramdisk
7755 02:34:22.022472 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/7095381/tftp-deploy-xyezpzun/kernel
7756 02:34:22.023342 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/7095381/tftp-deploy-xyezpzun/nfsrootfs
7757 02:34:22.061624 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/7095381/tftp-deploy-xyezpzun/modules
7758 02:34:22.062692 Override tmp directory removed at /var/lib/lava/dispatcher/tmp/7095381
7759 02:34:22.247497 Root tmp directory removed at /var/lib/lava/dispatcher/tmp/7095381
7760 02:34:22.247669 Job finished correctly