Boot log: asus-C433TA-AJ0005-rammus
- Errors: 0
- Warnings: 1
- Kernel Warnings: 0
- Boot result: PASS
- Kernel Errors: 0
1 07:10:24.101766 lava-dispatcher, installed at version: 2022.04
2 07:10:24.101971 start: 0 validate
3 07:10:24.102144 Start time: 2022-07-04 07:10:24.102137+00:00 (UTC)
4 07:10:24.102284 Using caching service: 'http://localhost/cache/?uri=%s'
5 07:10:24.102454 Validating that http://localhost/cache/?uri=http%3A%2F%2Fstorage.kernelci.org%2Fimages%2Frootfs%2Fdebian%2Fbullseye-kselftest%2F20220624.0%2Famd64%2Finitrd.cpio.gz exists
6 07:10:24.392170 Using caching service: 'http://localhost/cache/?uri=%s'
7 07:10:24.392354 Validating that http://localhost/cache/?uri=http%3A%2F%2Fstorage.kernelci.org%2Fcip%2Flinux-5.10.y-cip%2Fv5.10.126-cip11%2Fx86_64%2Fx86_64_defconfig%2Bx86-chromebook%2Bkselftest%2Fgcc-10%2Fkernel%2FbzImage exists
8 07:10:24.683602 Using caching service: 'http://localhost/cache/?uri=%s'
9 07:10:24.683767 Validating that http://localhost/cache/?uri=http%3A%2F%2Fstorage.kernelci.org%2Fimages%2Frootfs%2Fdebian%2Fbullseye-kselftest%2F20220624.0%2Famd64%2Ffull.rootfs.tar.xz exists
10 07:10:24.969376 Using caching service: 'http://localhost/cache/?uri=%s'
11 07:10:24.969556 Validating that http://localhost/cache/?uri=http%3A%2F%2Fstorage.kernelci.org%2Fcip%2Flinux-5.10.y-cip%2Fv5.10.126-cip11%2Fx86_64%2Fx86_64_defconfig%2Bx86-chromebook%2Bkselftest%2Fgcc-10%2Fmodules.tar.xz exists
12 07:10:25.255587 validate duration: 1.15
14 07:10:25.255875 start: 1 tftp-deploy (timeout 00:10:00) [common]
15 07:10:25.255985 start: 1.1 download-retry (timeout 00:10:00) [common]
16 07:10:25.256075 start: 1.1.1 http-download (timeout 00:10:00) [common]
17 07:10:25.256174 Not decompressing ramdisk as can be used compressed.
18 07:10:25.256258 downloading http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/20220624.0/amd64/initrd.cpio.gz
19 07:10:25.256323 saving as /var/lib/lava/dispatcher/tmp/6743712/tftp-deploy-jd8ex8w0/ramdisk/initrd.cpio.gz
20 07:10:25.256385 total size: 5411042 (5MB)
21 07:10:25.257593 progress 0% (0MB)
22 07:10:25.259024 progress 5% (0MB)
23 07:10:25.260353 progress 10% (0MB)
24 07:10:25.261770 progress 15% (0MB)
25 07:10:25.263225 progress 20% (1MB)
26 07:10:25.264521 progress 25% (1MB)
27 07:10:25.265851 progress 30% (1MB)
28 07:10:25.267145 progress 35% (1MB)
29 07:10:25.268580 progress 40% (2MB)
30 07:10:25.269912 progress 45% (2MB)
31 07:10:25.271198 progress 50% (2MB)
32 07:10:25.272482 progress 55% (2MB)
33 07:10:25.273955 progress 60% (3MB)
34 07:10:25.275241 progress 65% (3MB)
35 07:10:25.276525 progress 70% (3MB)
36 07:10:25.277851 progress 75% (3MB)
37 07:10:25.279282 progress 80% (4MB)
38 07:10:25.280564 progress 85% (4MB)
39 07:10:25.281897 progress 90% (4MB)
40 07:10:25.283179 progress 95% (4MB)
41 07:10:25.284627 progress 100% (5MB)
42 07:10:25.284816 5MB downloaded in 0.03s (181.53MB/s)
43 07:10:25.284982 end: 1.1.1 http-download (duration 00:00:00) [common]
45 07:10:25.285229 end: 1.1 download-retry (duration 00:00:00) [common]
46 07:10:25.285325 start: 1.2 download-retry (timeout 00:10:00) [common]
47 07:10:25.285410 start: 1.2.1 http-download (timeout 00:10:00) [common]
48 07:10:25.285517 downloading http://storage.kernelci.org/cip/linux-5.10.y-cip/v5.10.126-cip11/x86_64/x86_64_defconfig+x86-chromebook+kselftest/gcc-10/kernel/bzImage
49 07:10:25.285585 saving as /var/lib/lava/dispatcher/tmp/6743712/tftp-deploy-jd8ex8w0/kernel/bzImage
50 07:10:25.285647 total size: 13090112 (12MB)
51 07:10:25.285708 No compression specified
52 07:10:25.286799 progress 0% (0MB)
53 07:10:25.289957 progress 5% (0MB)
54 07:10:25.293273 progress 10% (1MB)
55 07:10:25.296548 progress 15% (1MB)
56 07:10:25.299764 progress 20% (2MB)
57 07:10:25.303000 progress 25% (3MB)
58 07:10:25.306215 progress 30% (3MB)
59 07:10:25.309496 progress 35% (4MB)
60 07:10:25.312672 progress 40% (5MB)
61 07:10:25.315906 progress 45% (5MB)
62 07:10:25.319155 progress 50% (6MB)
63 07:10:25.322385 progress 55% (6MB)
64 07:10:25.325650 progress 60% (7MB)
65 07:10:25.328819 progress 65% (8MB)
66 07:10:25.331980 progress 70% (8MB)
67 07:10:25.335144 progress 75% (9MB)
68 07:10:25.338311 progress 80% (10MB)
69 07:10:25.341451 progress 85% (10MB)
70 07:10:25.344570 progress 90% (11MB)
71 07:10:25.347734 progress 95% (11MB)
72 07:10:25.350942 progress 100% (12MB)
73 07:10:25.351206 12MB downloaded in 0.07s (190.44MB/s)
74 07:10:25.351405 end: 1.2.1 http-download (duration 00:00:00) [common]
76 07:10:25.351643 end: 1.2 download-retry (duration 00:00:00) [common]
77 07:10:25.351732 start: 1.3 download-retry (timeout 00:10:00) [common]
78 07:10:25.351818 start: 1.3.1 http-download (timeout 00:10:00) [common]
79 07:10:25.351926 downloading http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/20220624.0/amd64/full.rootfs.tar.xz
80 07:10:25.351994 saving as /var/lib/lava/dispatcher/tmp/6743712/tftp-deploy-jd8ex8w0/nfsrootfs/full.rootfs.tar
81 07:10:25.352056 total size: 207053672 (197MB)
82 07:10:25.352118 Using unxz to decompress xz
83 07:10:25.355506 progress 0% (0MB)
84 07:10:25.921428 progress 5% (9MB)
85 07:10:26.464404 progress 10% (19MB)
86 07:10:27.091975 progress 15% (29MB)
87 07:10:27.487005 progress 20% (39MB)
88 07:10:27.863307 progress 25% (49MB)
89 07:10:28.500480 progress 30% (59MB)
90 07:10:29.061032 progress 35% (69MB)
91 07:10:29.664668 progress 40% (79MB)
92 07:10:30.233636 progress 45% (88MB)
93 07:10:30.818263 progress 50% (98MB)
94 07:10:31.449555 progress 55% (108MB)
95 07:10:32.144260 progress 60% (118MB)
96 07:10:32.287117 progress 65% (128MB)
97 07:10:32.439663 progress 70% (138MB)
98 07:10:32.536783 progress 75% (148MB)
99 07:10:32.610061 progress 80% (158MB)
100 07:10:32.680140 progress 85% (167MB)
101 07:10:32.781877 progress 90% (177MB)
102 07:10:33.045844 progress 95% (187MB)
103 07:10:33.633543 progress 100% (197MB)
104 07:10:33.639667 197MB downloaded in 8.29s (23.83MB/s)
105 07:10:33.639930 end: 1.3.1 http-download (duration 00:00:08) [common]
107 07:10:33.640196 end: 1.3 download-retry (duration 00:00:08) [common]
108 07:10:33.640289 start: 1.4 download-retry (timeout 00:09:52) [common]
109 07:10:33.640381 start: 1.4.1 http-download (timeout 00:09:52) [common]
110 07:10:33.640502 downloading http://storage.kernelci.org/cip/linux-5.10.y-cip/v5.10.126-cip11/x86_64/x86_64_defconfig+x86-chromebook+kselftest/gcc-10/modules.tar.xz
111 07:10:33.640574 saving as /var/lib/lava/dispatcher/tmp/6743712/tftp-deploy-jd8ex8w0/modules/modules.tar
112 07:10:33.640639 total size: 2073760 (1MB)
113 07:10:33.640704 Using unxz to decompress xz
114 07:10:33.643783 progress 1% (0MB)
115 07:10:33.645714 progress 6% (0MB)
116 07:10:33.653159 progress 11% (0MB)
117 07:10:33.660919 progress 17% (0MB)
118 07:10:33.666422 progress 22% (0MB)
119 07:10:33.672992 progress 28% (0MB)
120 07:10:33.679136 progress 33% (0MB)
121 07:10:33.688718 progress 39% (0MB)
122 07:10:33.695189 progress 44% (0MB)
123 07:10:33.701631 progress 50% (1MB)
124 07:10:33.706422 progress 55% (1MB)
125 07:10:33.712129 progress 60% (1MB)
126 07:10:33.721639 progress 66% (1MB)
127 07:10:33.728476 progress 71% (1MB)
128 07:10:33.735998 progress 77% (1MB)
129 07:10:33.741967 progress 82% (1MB)
130 07:10:33.749658 progress 88% (1MB)
131 07:10:33.754936 progress 93% (1MB)
132 07:10:33.762806 progress 99% (1MB)
133 07:10:33.769555 1MB downloaded in 0.13s (15.34MB/s)
134 07:10:33.769815 end: 1.4.1 http-download (duration 00:00:00) [common]
136 07:10:33.770085 end: 1.4 download-retry (duration 00:00:00) [common]
137 07:10:33.770185 start: 1.5 prepare-tftp-overlay (timeout 00:09:51) [common]
138 07:10:33.770284 start: 1.5.1 extract-nfsrootfs (timeout 00:09:51) [common]
139 07:10:35.726322 Extracted nfsroot to /var/lib/lava/dispatcher/tmp/6743712/extract-nfsrootfs-4za4a1uv
140 07:10:35.726538 end: 1.5.1 extract-nfsrootfs (duration 00:00:02) [common]
141 07:10:35.726671 start: 1.5.2 lava-overlay (timeout 00:09:50) [common]
142 07:10:35.726837 [common] Preparing overlay tarball in /var/lib/lava/dispatcher/tmp/6743712/lava-overlay-nzu9va6f
143 07:10:35.726935 makedir: /var/lib/lava/dispatcher/tmp/6743712/lava-overlay-nzu9va6f/lava-6743712/bin
144 07:10:35.727016 makedir: /var/lib/lava/dispatcher/tmp/6743712/lava-overlay-nzu9va6f/lava-6743712/tests
145 07:10:35.727133 makedir: /var/lib/lava/dispatcher/tmp/6743712/lava-overlay-nzu9va6f/lava-6743712/results
146 07:10:35.727232 Creating /var/lib/lava/dispatcher/tmp/6743712/lava-overlay-nzu9va6f/lava-6743712/bin/lava-add-keys
147 07:10:35.727362 Creating /var/lib/lava/dispatcher/tmp/6743712/lava-overlay-nzu9va6f/lava-6743712/bin/lava-add-sources
148 07:10:35.727475 Creating /var/lib/lava/dispatcher/tmp/6743712/lava-overlay-nzu9va6f/lava-6743712/bin/lava-background-process-start
149 07:10:35.727582 Creating /var/lib/lava/dispatcher/tmp/6743712/lava-overlay-nzu9va6f/lava-6743712/bin/lava-background-process-stop
150 07:10:35.727688 Creating /var/lib/lava/dispatcher/tmp/6743712/lava-overlay-nzu9va6f/lava-6743712/bin/lava-common-functions
151 07:10:35.727792 Creating /var/lib/lava/dispatcher/tmp/6743712/lava-overlay-nzu9va6f/lava-6743712/bin/lava-echo-ipv4
152 07:10:35.727895 Creating /var/lib/lava/dispatcher/tmp/6743712/lava-overlay-nzu9va6f/lava-6743712/bin/lava-install-packages
153 07:10:35.727998 Creating /var/lib/lava/dispatcher/tmp/6743712/lava-overlay-nzu9va6f/lava-6743712/bin/lava-installed-packages
154 07:10:35.728099 Creating /var/lib/lava/dispatcher/tmp/6743712/lava-overlay-nzu9va6f/lava-6743712/bin/lava-os-build
155 07:10:35.728201 Creating /var/lib/lava/dispatcher/tmp/6743712/lava-overlay-nzu9va6f/lava-6743712/bin/lava-probe-channel
156 07:10:35.728302 Creating /var/lib/lava/dispatcher/tmp/6743712/lava-overlay-nzu9va6f/lava-6743712/bin/lava-probe-ip
157 07:10:35.728404 Creating /var/lib/lava/dispatcher/tmp/6743712/lava-overlay-nzu9va6f/lava-6743712/bin/lava-target-ip
158 07:10:35.728505 Creating /var/lib/lava/dispatcher/tmp/6743712/lava-overlay-nzu9va6f/lava-6743712/bin/lava-target-mac
159 07:10:35.728607 Creating /var/lib/lava/dispatcher/tmp/6743712/lava-overlay-nzu9va6f/lava-6743712/bin/lava-target-storage
160 07:10:35.728713 Creating /var/lib/lava/dispatcher/tmp/6743712/lava-overlay-nzu9va6f/lava-6743712/bin/lava-test-case
161 07:10:35.728817 Creating /var/lib/lava/dispatcher/tmp/6743712/lava-overlay-nzu9va6f/lava-6743712/bin/lava-test-event
162 07:10:35.728918 Creating /var/lib/lava/dispatcher/tmp/6743712/lava-overlay-nzu9va6f/lava-6743712/bin/lava-test-feedback
163 07:10:35.729020 Creating /var/lib/lava/dispatcher/tmp/6743712/lava-overlay-nzu9va6f/lava-6743712/bin/lava-test-raise
164 07:10:35.729120 Creating /var/lib/lava/dispatcher/tmp/6743712/lava-overlay-nzu9va6f/lava-6743712/bin/lava-test-reference
165 07:10:35.729235 Creating /var/lib/lava/dispatcher/tmp/6743712/lava-overlay-nzu9va6f/lava-6743712/bin/lava-test-runner
166 07:10:35.729388 Creating /var/lib/lava/dispatcher/tmp/6743712/lava-overlay-nzu9va6f/lava-6743712/bin/lava-test-set
167 07:10:35.729489 Creating /var/lib/lava/dispatcher/tmp/6743712/lava-overlay-nzu9va6f/lava-6743712/bin/lava-test-shell
168 07:10:35.729592 Updating /var/lib/lava/dispatcher/tmp/6743712/lava-overlay-nzu9va6f/lava-6743712/bin/lava-add-keys (debian)
169 07:10:35.729697 Updating /var/lib/lava/dispatcher/tmp/6743712/lava-overlay-nzu9va6f/lava-6743712/bin/lava-add-sources (debian)
170 07:10:35.729800 Updating /var/lib/lava/dispatcher/tmp/6743712/lava-overlay-nzu9va6f/lava-6743712/bin/lava-install-packages (debian)
171 07:10:35.729903 Updating /var/lib/lava/dispatcher/tmp/6743712/lava-overlay-nzu9va6f/lava-6743712/bin/lava-installed-packages (debian)
172 07:10:35.730006 Updating /var/lib/lava/dispatcher/tmp/6743712/lava-overlay-nzu9va6f/lava-6743712/bin/lava-os-build (debian)
173 07:10:35.730097 Creating /var/lib/lava/dispatcher/tmp/6743712/lava-overlay-nzu9va6f/lava-6743712/environment
174 07:10:35.730176 LAVA metadata
175 07:10:35.730238 - LAVA_JOB_ID=6743712
176 07:10:35.730298 - LAVA_DISPATCHER_IP=192.168.201.1
177 07:10:35.730390 start: 1.5.2.1 lava-vland-overlay (timeout 00:09:50) [common]
178 07:10:35.730452 skipped lava-vland-overlay
179 07:10:35.730525 end: 1.5.2.1 lava-vland-overlay (duration 00:00:00) [common]
180 07:10:35.730603 start: 1.5.2.2 lava-multinode-overlay (timeout 00:09:50) [common]
181 07:10:35.730661 skipped lava-multinode-overlay
182 07:10:35.730731 end: 1.5.2.2 lava-multinode-overlay (duration 00:00:00) [common]
183 07:10:35.730810 start: 1.5.2.3 test-definition (timeout 00:09:50) [common]
184 07:10:35.730877 Loading test definitions
185 07:10:35.730964 start: 1.5.2.3.1 inline-repo-action (timeout 00:09:50) [common]
186 07:10:35.731033 Using /lava-6743712 at stage 0
187 07:10:35.731253 uuid=6743712_1.5.2.3.1 testdef=None
188 07:10:35.731337 end: 1.5.2.3.1 inline-repo-action (duration 00:00:00) [common]
189 07:10:35.731420 start: 1.5.2.3.2 test-overlay (timeout 00:09:50) [common]
190 07:10:35.731813 end: 1.5.2.3.2 test-overlay (duration 00:00:00) [common]
192 07:10:35.732033 start: 1.5.2.3.3 test-install-overlay (timeout 00:09:50) [common]
193 07:10:35.732501 end: 1.5.2.3.3 test-install-overlay (duration 00:00:00) [common]
195 07:10:35.732735 start: 1.5.2.3.4 test-runscript-overlay (timeout 00:09:50) [common]
196 07:10:35.733171 runner path: /var/lib/lava/dispatcher/tmp/6743712/lava-overlay-nzu9va6f/lava-6743712/0/tests/0_timesync-off test_uuid 6743712_1.5.2.3.1
197 07:10:35.733345 end: 1.5.2.3.4 test-runscript-overlay (duration 00:00:00) [common]
199 07:10:35.733570 start: 1.5.2.3.5 git-repo-action (timeout 00:09:50) [common]
200 07:10:35.733641 Using /lava-6743712 at stage 0
201 07:10:35.733733 Fetching tests from https://github.com/kernelci/test-definitions.git
202 07:10:35.733811 Running '/usr/bin/git clone https://github.com/kernelci/test-definitions.git /var/lib/lava/dispatcher/tmp/6743712/lava-overlay-nzu9va6f/lava-6743712/0/tests/1_kselftest-lkdtm'
203 07:10:39.804197 Running '/usr/bin/git checkout kernelci.org
204 07:10:39.940714 Tests stored (tmp) in /var/lib/lava/dispatcher/tmp/6743712/lava-overlay-nzu9va6f/lava-6743712/0/tests/1_kselftest-lkdtm/automated/linux/kselftest/kselftest.yaml
205 07:10:39.941391 uuid=6743712_1.5.2.3.5 testdef=None
206 07:10:39.941558 end: 1.5.2.3.5 git-repo-action (duration 00:00:04) [common]
208 07:10:39.941817 start: 1.5.2.3.6 test-overlay (timeout 00:09:45) [common]
209 07:10:39.942515 end: 1.5.2.3.6 test-overlay (duration 00:00:00) [common]
211 07:10:39.942760 start: 1.5.2.3.7 test-install-overlay (timeout 00:09:45) [common]
212 07:10:39.943634 end: 1.5.2.3.7 test-install-overlay (duration 00:00:00) [common]
214 07:10:39.943887 start: 1.5.2.3.8 test-runscript-overlay (timeout 00:09:45) [common]
215 07:10:39.944780 runner path: /var/lib/lava/dispatcher/tmp/6743712/lava-overlay-nzu9va6f/lava-6743712/0/tests/1_kselftest-lkdtm test_uuid 6743712_1.5.2.3.5
216 07:10:39.944871 BOARD='asus-C433TA-AJ0005-rammus'
217 07:10:39.944939 BRANCH='cip'
218 07:10:39.945000 SKIPFILE='skipfile-lkft.yaml'
219 07:10:39.945061 TESTPROG_URL='http://storage.kernelci.org/cip/linux-5.10.y-cip/v5.10.126-cip11/x86_64/x86_64_defconfig+x86-chromebook+kselftest/gcc-10/kselftest.tar.xz'
220 07:10:39.945124 TST_CASENAME=''
221 07:10:39.945183 TST_CMDFILES='lkdtm'
222 07:10:39.945325 end: 1.5.2.3.8 test-runscript-overlay (duration 00:00:00) [common]
224 07:10:39.945544 Creating lava-test-runner.conf files
225 07:10:39.945611 Using lava-test-runner path: /var/lib/lava/dispatcher/tmp/6743712/lava-overlay-nzu9va6f/lava-6743712/0 for stage 0
226 07:10:39.945696 - 0_timesync-off
227 07:10:39.945763 - 1_kselftest-lkdtm
228 07:10:39.945858 end: 1.5.2.3 test-definition (duration 00:00:04) [common]
229 07:10:39.945948 start: 1.5.2.4 compress-overlay (timeout 00:09:45) [common]
230 07:10:47.125577 end: 1.5.2.4 compress-overlay (duration 00:00:07) [common]
231 07:10:47.125754 start: 1.5.2.5 persistent-nfs-overlay (timeout 00:09:38) [common]
232 07:10:47.125848 end: 1.5.2.5 persistent-nfs-overlay (duration 00:00:00) [common]
233 07:10:47.125954 end: 1.5.2 lava-overlay (duration 00:00:11) [common]
234 07:10:47.126044 start: 1.5.3 extract-overlay-ramdisk (timeout 00:09:38) [common]
235 07:10:47.228447 end: 1.5.3 extract-overlay-ramdisk (duration 00:00:00) [common]
236 07:10:47.228839 start: 1.5.4 extract-modules (timeout 00:09:38) [common]
237 07:10:47.228956 extracting modules file /var/lib/lava/dispatcher/tmp/6743712/tftp-deploy-jd8ex8w0/modules/modules.tar to /var/lib/lava/dispatcher/tmp/6743712/extract-nfsrootfs-4za4a1uv
238 07:10:47.252463 extracting modules file /var/lib/lava/dispatcher/tmp/6743712/tftp-deploy-jd8ex8w0/modules/modules.tar to /var/lib/lava/dispatcher/tmp/6743712/extract-overlay-ramdisk-mtgqikwy/ramdisk
239 07:10:47.275356 end: 1.5.4 extract-modules (duration 00:00:00) [common]
240 07:10:47.275519 start: 1.5.5 apply-overlay-tftp (timeout 00:09:38) [common]
241 07:10:47.275617 [common] Applying overlay to NFS
242 07:10:47.275689 [common] Applying overlay /var/lib/lava/dispatcher/tmp/6743712/compress-overlay-oiwg_g3i/overlay-1.5.2.4.tar.gz to directory /var/lib/lava/dispatcher/tmp/6743712/extract-nfsrootfs-4za4a1uv
243 07:10:47.715996 end: 1.5.5 apply-overlay-tftp (duration 00:00:00) [common]
244 07:10:47.716157 start: 1.5.6 configure-preseed-file (timeout 00:09:38) [common]
245 07:10:47.716253 end: 1.5.6 configure-preseed-file (duration 00:00:00) [common]
246 07:10:47.716343 start: 1.5.7 compress-ramdisk (timeout 00:09:38) [common]
247 07:10:47.716426 Building ramdisk /var/lib/lava/dispatcher/tmp/6743712/extract-overlay-ramdisk-mtgqikwy/ramdisk.cpio containing /var/lib/lava/dispatcher/tmp/6743712/extract-overlay-ramdisk-mtgqikwy/ramdisk
248 07:10:47.782806 >> 51837 blocks
249 07:10:48.613329 rename /var/lib/lava/dispatcher/tmp/6743712/extract-overlay-ramdisk-mtgqikwy/ramdisk.cpio.gz to /var/lib/lava/dispatcher/tmp/6743712/tftp-deploy-jd8ex8w0/ramdisk/ramdisk.cpio.gz
250 07:10:48.613742 end: 1.5.7 compress-ramdisk (duration 00:00:01) [common]
251 07:10:48.613876 start: 1.5.8 prepare-kernel (timeout 00:09:37) [common]
252 07:10:48.613980 start: 1.5.8.1 prepare-fit (timeout 00:09:37) [common]
253 07:10:48.614081 No mkimage arch provided, not using FIT.
254 07:10:48.614175 end: 1.5.8.1 prepare-fit (duration 00:00:00) [common]
255 07:10:48.614259 end: 1.5.8 prepare-kernel (duration 00:00:00) [common]
256 07:10:48.614372 end: 1.5 prepare-tftp-overlay (duration 00:00:15) [common]
257 07:10:48.614464 start: 1.6 lxc-create-udev-rule-action (timeout 00:09:37) [common]
258 07:10:48.614578 No LXC device requested
259 07:10:48.614667 end: 1.6 lxc-create-udev-rule-action (duration 00:00:00) [common]
260 07:10:48.614754 start: 1.7 deploy-device-env (timeout 00:09:37) [common]
261 07:10:48.614845 end: 1.7 deploy-device-env (duration 00:00:00) [common]
262 07:10:48.614917 Checking files for TFTP limit of 4294967296 bytes.
263 07:10:48.615291 end: 1 tftp-deploy (duration 00:00:23) [common]
264 07:10:48.615406 start: 2 depthcharge-action (timeout 00:05:00) [common]
265 07:10:48.615497 start: 2.1 depthcharge-overlay (timeout 00:05:00) [common]
266 07:10:48.615632 substitutions:
267 07:10:48.615705 - {DTB}: None
268 07:10:48.615770 - {INITRD}: 6743712/tftp-deploy-jd8ex8w0/ramdisk/ramdisk.cpio.gz
269 07:10:48.615838 - {KERNEL}: 6743712/tftp-deploy-jd8ex8w0/kernel/bzImage
270 07:10:48.615900 - {LAVA_MAC}: None
271 07:10:48.615959 - {NFSROOTFS}: /var/lib/lava/dispatcher/tmp/6743712/extract-nfsrootfs-4za4a1uv
272 07:10:48.616016 - {NFS_SERVER_IP}: 192.168.201.1
273 07:10:48.616081 - {PRESEED_CONFIG}: None
274 07:10:48.616142 - {PRESEED_LOCAL}: None
275 07:10:48.616197 - {RAMDISK}: 6743712/tftp-deploy-jd8ex8w0/ramdisk/ramdisk.cpio.gz
276 07:10:48.616252 - {ROOT_PART}: None
277 07:10:48.616309 - {ROOT}: None
278 07:10:48.616375 - {SERVER_IP}: 192.168.201.1
279 07:10:48.616431 - {TEE}: None
280 07:10:48.616486 Parsed boot commands:
281 07:10:48.616541 - tftpboot 192.168.201.1 {DEPTHCHARGE_KERNEL} {CMDLINE} {DEPTHCHARGE_RAMDISK}
282 07:10:48.616698 Parsed boot commands: tftpboot 192.168.201.1 6743712/tftp-deploy-jd8ex8w0/kernel/bzImage 6743712/tftp-deploy-jd8ex8w0/kernel/cmdline 6743712/tftp-deploy-jd8ex8w0/ramdisk/ramdisk.cpio.gz
283 07:10:48.616794 end: 2.1 depthcharge-overlay (duration 00:00:00) [common]
284 07:10:48.616887 start: 2.2 depthcharge-retry (timeout 00:05:00) [common]
285 07:10:48.616985 start: 2.2.1 reset-connection (timeout 00:05:00) [common]
286 07:10:48.617084 start: 2.2.1.1 disconnect-device (timeout 00:05:00) [common]
287 07:10:48.617159 Not connected, no need to disconnect.
288 07:10:48.617236 end: 2.2.1.1 disconnect-device (duration 00:00:00) [common]
289 07:10:48.617328 start: 2.2.1.2 connect-device (timeout 00:05:00) [common]
290 07:10:48.617410 [common] connect-device Connecting to device using '/usr/bin/console -k -f -M localhost asus-C433TA-AJ0005-rammus-cbg-0'
291 07:10:48.620111 Setting prompt string to ['lava-test: # ']
292 07:10:48.620401 end: 2.2.1.2 connect-device (duration 00:00:00) [common]
293 07:10:48.620505 end: 2.2.1 reset-connection (duration 00:00:00) [common]
294 07:10:48.620609 start: 2.2.2 reset-device (timeout 00:05:00) [common]
295 07:10:48.620703 start: 2.2.2.1 pdu-reboot (timeout 00:05:00) [common]
296 07:10:48.620892 Calling: 'nice' 'pduclient' '--daemon=localhost' '--hostname=asus-C433TA-AJ0005-rammus-cbg-0' '--port=1' '--command=reboot'
297 07:10:48.640803 >> Command sent successfully.
298 07:10:48.642881 Returned 0 in 0 seconds
299 07:10:48.743633 end: 2.2.2.1 pdu-reboot (duration 00:00:00) [common]
301 07:10:48.743955 end: 2.2.2 reset-device (duration 00:00:00) [common]
302 07:10:48.744057 start: 2.2.3 depthcharge-start (timeout 00:05:00) [common]
303 07:10:48.744146 Setting prompt string to 'Starting depthcharge on rammus...'
304 07:10:48.744226 Changing prompt to 'Starting depthcharge on rammus...'
305 07:10:48.744298 depthcharge-start: Wait for prompt Starting depthcharge on rammus... (timeout 00:05:00)
306 07:10:48.744578 [Enter `^Ec?' for help]
307 07:10:55.038509
308 07:10:55.038670
309 07:10:55.038984 coreboot-v1.9308_26_0.0.22-6607-g034eeb8dd5 Fri Sep 4 02:38:51 UTC 2020 bootblock starting...
310 07:10:55.039075 CPU: Intel(R) Core(TM) m3-8100Y CPU @ 1.10GHz
311 07:10:55.039208 CPU: ID 806e9, Kabylake H0, ucode: 00000097
312 07:10:55.039301 CPU: AES supported, TXT NOT supported, VT supported
313 07:10:55.039569 MCH: device id 590c (rev 02) is Kabylake-Y
314 07:10:55.039658 PCH: device id 9d4b (rev 21) is Kabylake-Y iHDCP 2.2 Premium
315 07:10:55.039734 IGD: device id 591c (rev 02) is Amberlake ULX GT2
316 07:10:55.039824 VBOOT: Loading verstage.
317 07:10:55.039908 CBFS: 'Master Header Locator' located CBFS at [d00000:ffffc0)
318 07:10:55.055842 CBFS: Locating 'fallback/verstage'
319 07:10:55.055930 CBFS: Found @ offset 1a0a80 size f47c
320 07:10:55.056006
321 07:10:55.059170
322 07:10:55.065180 coreboot-v1.9308_26_0.0.22-6607-g034eeb8dd5 Fri Sep 4 02:38:51 UTC 2020 verstage starting...
323 07:10:55.081413 Probing TPM: . done!
324 07:10:55.084664 TPM ready after 0 ms
325 07:10:55.088073 Connected to device vid:did:rid of 1ae0:0028:00
326 07:10:55.098003 Firmware version: B2-C:0 RO_B:0.0.11/4d655eab RW_A:0.5.6/cr50_v1.9308_87_mp.510-d2da4373
327 07:10:55.102057 Initialized TPM device CR50 revision 0
328 07:10:55.147029 tlcl_send_startup: Startup return code is 0
329 07:10:55.147131 TPM: setup succeeded
330 07:10:55.160579 src/security/tpm/tss/tcg-2.0/tss.c:188 index 0x1007 return code 0
331 07:10:55.164588 Chrome EC: UHEPI supported
332 07:10:55.167969 Phase 1
333 07:10:55.171313 FMAP: Found \"FLASH\" version 1.1 at c10000.
334 07:10:55.177988 FMAP: base = ff000000 size = 1000000 #areas = 33
335 07:10:55.181297 FMAP: area GBB found @ c11000 (978944 bytes)
336 07:10:55.187968 VB2:vb2_check_recovery() Recovery reason from previous boot: 0x0 / 0x0
337 07:10:55.188056 Phase 2
338 07:10:55.191240 Phase 3
339 07:10:55.194545 FMAP: area GBB found @ c11000 (978944 bytes)
340 07:10:55.201235 VB2:vb2_report_dev_firmware() This is developer signed firmware
341 07:10:55.207999 FMAP: area VBLOCK_A found @ 200000 (65536 bytes)
342 07:10:55.210781 FMAP: area VBLOCK_A found @ 200000 (65536 bytes)
343 07:10:55.217437 VB2:vb2_verify_keyblock() Checking key block signature...
344 07:10:55.238759 FMAP: area VBLOCK_A found @ 200000 (65536 bytes)
345 07:10:55.242065 FMAP: area VBLOCK_A found @ 200000 (65536 bytes)
346 07:10:55.248561 VB2:vb2_verify_fw_preamble() Verifying preamble.
347 07:10:55.253985 Phase 4
348 07:10:55.257458 FMAP: area FW_MAIN_A found @ 210000 (4030400 bytes)
349 07:10:55.264157 VB2:vb2api_init_hash() HW crypto for hash_alg 2 not supported, using SW
350 07:10:55.524051 VB2:vb2_rsa_verify_digest() Digest check failed!
351 07:10:55.527422 VB2:vb2_fail() Need recovery, reason: 0x1b / 0x7
352 07:10:55.530591 Saving nvdata
353 07:10:55.533935 Reboot requested (10020007)
354 07:10:55.537225 board_reset() called!
355 07:10:55.537310 full_reset() called!
356 07:11:00.009182
357 07:11:00.009365
358 07:11:00.015254 coreboot-v1.9308_26_0.0.22-6607-g034eeb8dd5 Fri Sep 4 02:38:51 UTC 2020 bootblock starting...
359 07:11:00.021888 CPU: Intel(R) Core(TM) m3-8100Y CPU @ 1.10GHz
360 07:11:00.025188 CPU: ID 806e9, Kabylake H0, ucode: 00000097
361 07:11:00.031796 CPU: AES supported, TXT NOT supported, VT supported
362 07:11:00.035191 MCH: device id 590c (rev 02) is Kabylake-Y
363 07:11:00.041860 PCH: device id 9d4b (rev 21) is Kabylake-Y iHDCP 2.2 Premium
364 07:11:00.045173 IGD: device id 591c (rev 02) is Amberlake ULX GT2
365 07:11:00.048607 VBOOT: Loading verstage.
366 07:11:00.054700 CBFS: 'Master Header Locator' located CBFS at [d00000:ffffc0)
367 07:11:00.058190 CBFS: Locating 'fallback/verstage'
368 07:11:00.061645 CBFS: Found @ offset 1a0a80 size f47c
369 07:11:00.075809
370 07:11:00.075894
371 07:11:00.081902 coreboot-v1.9308_26_0.0.22-6607-g034eeb8dd5 Fri Sep 4 02:38:51 UTC 2020 verstage starting...
372 07:11:00.098011 Probing TPM: . done!
373 07:11:00.101910 TPM ready after 0 ms
374 07:11:00.104673 Connected to device vid:did:rid of 1ae0:0028:00
375 07:11:00.115027 Firmware version: B2-C:0 RO_B:0.0.11/4d655eab RW_A:0.5.6/cr50_v1.9308_87_mp.510-d2da4373
376 07:11:00.118457 Initialized TPM device CR50 revision 0
377 07:11:00.164406 tlcl_send_startup: Startup return code is 0
378 07:11:00.164511 TPM: setup succeeded
379 07:11:00.178041 src/security/tpm/tss/tcg-2.0/tss.c:188 index 0x1007 return code 0
380 07:11:00.181906 Chrome EC: UHEPI supported
381 07:11:00.185308 Phase 1
382 07:11:00.188111 FMAP: Found \"FLASH\" version 1.1 at c10000.
383 07:11:00.194772 FMAP: base = ff000000 size = 1000000 #areas = 33
384 07:11:00.198056 FMAP: area GBB found @ c11000 (978944 bytes)
385 07:11:00.204784 VB2:vb2_check_recovery() Recovery reason from previous boot: 0x1b / 0x7
386 07:11:00.211074 VB2:vb2_check_recovery() We have a recovery request: 0x1b / 0x0
387 07:11:00.214576 Recovery requested (1009000e)
388 07:11:00.220129 Saving nvdata
389 07:11:00.225672 tlcl_extend: response is 0
390 07:11:00.234506 tlcl_extend: response is 0
391 07:11:00.241215 CBFS: 'Master Header Locator' located CBFS at [d00000:ffffc0)
392 07:11:00.244821 CBFS: Locating 'fallback/romstage'
393 07:11:00.247495 CBFS: Found @ offset 80 size 10ffc
394 07:11:00.251540
395 07:11:00.251676
396 07:11:00.258322 coreboot-v1.9308_26_0.0.22-6607-g034eeb8dd5 Fri Sep 4 02:38:51 UTC 2020 romstage starting...
397 07:11:00.265809 pm1_sts: 0100 pm1_en: 0000 pm1_cnt: 00001c00
398 07:11:00.269141 gpe0_sts[0]: 00000000 gpe0_en[0]: 00000000
399 07:11:00.271943 gpe0_sts[1]: 00000000 gpe0_en[1]: 00000000
400 07:11:00.278673 gpe0_sts[2]: 00000001 gpe0_en[2]: 00000000
401 07:11:00.282067 gpe0_sts[3]: 00000000 gpe0_en[3]: 00010000
402 07:11:00.285421 TCO_STS: 0000 0000
403 07:11:00.289004 GEN_PMCON: e0040200 0000523a
404 07:11:00.291747 GBLRST_CAUSE: 00000000 00000000
405 07:11:00.291919 prev_sleep_state 5
406 07:11:00.294953 Boot Count incremented to 31813
407 07:11:00.301512 CBFS: 'Master Header Locator' located CBFS at [d00000:ffffc0)
408 07:11:00.304832 CBFS: Locating 'fspm.bin'
409 07:11:00.308221 CBFS: Found @ offset 103fc0 size 63000
410 07:11:00.312381 Chrome EC: UHEPI supported
411 07:11:00.319341 FMAP: Found \"FLASH\" version 1.1 at c10000.
412 07:11:00.322819 FMAP: base = ff000000 size = 1000000 #areas = 33
413 07:11:00.329770 FMAP: area RECOVERY_MRC_CACHE found @ 9d0000 (65536 bytes)
414 07:11:00.333588 Probing TPM: done!
415 07:11:00.340252 Connected to device vid:did:rid of 1ae0:0028:00
416 07:11:00.350478 Firmware version: B2-C:0 RO_B:0.0.11/4d655eab RW_A:0.5.6/cr50_v1.9308_87_mp.510-d2da4373
417 07:11:00.357950 Initialized TPM device CR50 revision 0
418 07:11:00.366621 src/security/tpm/tss/tcg-2.0/tss.c:188 index 0x100b return code 0
419 07:11:00.372952 MRC: Hash comparison successful. Using data from RECOVERY_MRC_CACHE
420 07:11:00.376286 MRC cache found, size 1868
421 07:11:00.379643 bootmode is set to :2
422 07:11:00.379731 SPD index 1
423 07:11:00.385899 CBFS: 'Master Header Locator' located CBFS at [d00000:ffffc0)
424 07:11:00.389362 CBFS: Locating 'spd.bin'
425 07:11:00.392922 CBFS: Found @ offset 1a0240 size 800
426 07:11:00.396294 SPD: module type is LPDDR3
427 07:11:00.399427 SPD: module part is K4E8E324EB-EGCF
428 07:11:00.405993 SPD: banks 8, ranks 1, rows 15, columns 10, density 8192 Mb
429 07:11:00.409422 SPD: device width 32 bits, bus width 64 bits
430 07:11:00.415568 SPD: module size is 2048 MB (per channel)
431 07:11:00.526703 CBMEM:
432 07:11:00.530008 IMD: root @ 7afff000 254 entries.
433 07:11:00.533588 IMD: root @ 7affec00 62 entries.
434 07:11:00.537014 External stage cache:
435 07:11:00.540241 IMD: root @ 7b3ff000 254 entries.
436 07:11:00.543587 IMD: root @ 7b3fec00 62 entries.
437 07:11:00.546808 creating vboot_handoff structure
438 07:11:00.553517 Chrome EC: clear events_b mask to 0x0000000021004000
439 07:11:00.568198 src/security/tpm/tss/tcg-2.0/tss.c:188 index 0x100b return code 0
440 07:11:00.583298 tlcl_write: response is 0
441 07:11:00.592077 src/security/tpm/tss/tcg-2.0/tss.c:188 index 0x100b return code 0
442 07:11:00.598901 MRC: TPM MRC hash updated successfully.
443 07:11:00.598982 2 DIMMs found
444 07:11:00.602178 top_of_ram = 0x7b000000
445 07:11:00.608849 MTRR Range: Start=7a000000 End=7b000000 (Size 1000000)
446 07:11:00.612240 MTRR Range: Start=7b000000 End=7b800000 (Size 800000)
447 07:11:00.618616 MTRR Range: Start=ff000000 End=0 (Size 1000000)
448 07:11:00.622025 CBFS: 'Master Header Locator' located CBFS at [d00000:ffffc0)
449 07:11:00.628963 CBFS: Locating 'fallback/postcar'
450 07:11:00.631636 CBFS: Found @ offset 197000 size 3f04
451 07:11:00.638575 Decompressing stage fallback/postcar @ 0x7abd0fc0 (32720 bytes)
452 07:11:00.648183 Loading module at 7abd1000 with entry 7abd1000. filesize: 0x3cd0 memsize: 0x7f90
453 07:11:00.651488 Processing 118 relocs. Offset value of 0x78bd1000
454 07:11:00.657605
455 07:11:00.657688
456 07:11:00.664077 coreboot-v1.9308_26_0.0.22-6607-g034eeb8dd5 Fri Sep 4 02:38:51 UTC 2020 postcar starting...
457 07:11:00.670471 CBFS: 'Master Header Locator' located CBFS at [d00000:ffffc0)
458 07:11:00.674032 CBFS: Locating 'fallback/ramstage'
459 07:11:00.681039 CBFS: Found @ offset e8d80 size 1a462
460 07:11:00.684132 Decompressing stage fallback/ramstage @ 0x7ab05fc0 (826808 bytes)
461 07:11:00.723118 Loading module at 7ab06000 with entry 7ab06000. filesize: 0x38d90 memsize: 0xc9d78
462 07:11:00.726722 Processing 3657 relocs. Offset value of 0x79d06000
463 07:11:00.730171
464 07:11:00.730259
465 07:11:00.736454 coreboot-v1.9308_26_0.0.22-6607-g034eeb8dd5 Fri Sep 4 02:38:51 UTC 2020 ramstage starting...
466 07:11:00.743207 FMAP: Found \"FLASH\" version 1.1 at c10000.
467 07:11:00.746597 FMAP: base = ff000000 size = 1000000 #areas = 33
468 07:11:00.753376 FMAP: area RO_VPD found @ c00000 (16384 bytes)
469 07:11:00.756796 WARNING: RO_VPD is uninitialized or empty.
470 07:11:00.759584 FMAP: area RW_VPD found @ 9f8000 (8192 bytes)
471 07:11:00.766093 WARNING: RW_VPD is uninitialized or empty.
472 07:11:00.766180 Normal boot.
473 07:11:00.772996 BS: BS_PRE_DEVICE times (us): entry 0 run 29 exit 0
474 07:11:00.776481 CBFS: 'Master Header Locator' located CBFS at [d00000:ffffc0)
475 07:11:00.783305 CBFS: Locating 'cpu_microcode_blob.bin'
476 07:11:00.785938 CBFS: Found @ offset 11100 size d7c00
477 07:11:00.789775 microcode: sig=0x806e9 pf=0x10 revision=0x97
478 07:11:00.792462 Skip microcode update
479 07:11:00.799222 CBFS: 'Master Header Locator' located CBFS at [d00000:ffffc0)
480 07:11:00.802683 CBFS: Locating 'fsps.bin'
481 07:11:00.805892 CBFS: Found @ offset 167fc0 size 2f000
482 07:11:00.830617 Detected 2 core, 4 thread CPU.
483 07:11:00.834099 Setting up SMI for CPU
484 07:11:00.837508 IED base = 0x7b400000
485 07:11:00.837587 IED size = 0x00400000
486 07:11:00.840964 Will perform SMM setup.
487 07:11:00.847147 CPU: Intel(R) Core(TM) m3-8100Y CPU @ 1.10GHz.
488 07:11:00.854470 Loading module at 00030000 with entry 00030000. filesize: 0x170 memsize: 0x170
489 07:11:00.857090 Processing 16 relocs. Offset value of 0x00030000
490 07:11:00.861247 Attempting to start 3 APs
491 07:11:00.864026 Waiting for 10ms after sending INIT.
492 07:11:00.880495 Waiting for 1st SIPI to complete...done.
493 07:11:00.880585 AP: slot 1 apic_id 1.
494 07:11:00.887225 Waiting for 2nd SIPI to complete...done.
495 07:11:00.887305 AP: slot 2 apic_id 3.
496 07:11:00.890536 AP: slot 3 apic_id 2.
497 07:11:00.897202 Loading module at 00038000 with entry 00038000. filesize: 0x1a8 memsize: 0x1a8
498 07:11:00.904283 Processing 13 relocs. Offset value of 0x00038000
499 07:11:00.910765 SMM Module: stub loaded at 00038000. Will call 7ab21603(00000000)
500 07:11:00.914054 Installing SMM handler to 0x7b000000
501 07:11:00.920583 Loading module at 7b010000 with entry 7b010a19. filesize: 0x3b08 memsize: 0x8bc0
502 07:11:00.926780 Processing 243 relocs. Offset value of 0x7b010000
503 07:11:00.933444 Loading module at 7b008000 with entry 7b008000. filesize: 0x1a8 memsize: 0x1a8
504 07:11:00.940122 Processing 13 relocs. Offset value of 0x7b008000
505 07:11:00.943481 SMM Module: placing jmp sequence at 7b007c00 rel16 0x03fd
506 07:11:00.950314 SMM Module: placing jmp sequence at 7b007800 rel16 0x07fd
507 07:11:00.956790 SMM Module: placing jmp sequence at 7b007400 rel16 0x0bfd
508 07:11:00.963380 SMM Module: stub loaded at 7b008000. Will call 7b010a19(00000000)
509 07:11:00.966638 Clearing SMI status registers
510 07:11:00.966722 SMI_STS: PM1
511 07:11:00.969947 PM1_STS: PWRBTN
512 07:11:00.973249 TCO_STS: BOOT SECOND_TO
513 07:11:00.973332 New SMBASE 0x7b000000
514 07:11:00.976570 In relocation handler: CPU 0
515 07:11:00.983329 New SMBASE=0x7b000000 IEDBASE=0x7b400000
516 07:11:00.986678 Writing SMRR. base = 0x7b000006, mask=0xff800800
517 07:11:00.989902 Relocation complete.
518 07:11:00.989986 New SMBASE 0x7afffc00
519 07:11:00.993194 In relocation handler: CPU 1
520 07:11:00.996635 New SMBASE=0x7afffc00 IEDBASE=0x7b400000
521 07:11:01.003351 Writing SMRR. base = 0x7b000006, mask=0xff800800
522 07:11:01.006612 Relocation complete.
523 07:11:01.006696 New SMBASE 0x7afff400
524 07:11:01.009863 In relocation handler: CPU 3
525 07:11:01.013108 New SMBASE=0x7afff400 IEDBASE=0x7b400000
526 07:11:01.019588 Writing SMRR. base = 0x7b000006, mask=0xff800800
527 07:11:01.023002 Relocation complete.
528 07:11:01.023087 New SMBASE 0x7afff800
529 07:11:01.026368 In relocation handler: CPU 2
530 07:11:01.029832 New SMBASE=0x7afff800 IEDBASE=0x7b400000
531 07:11:01.036098 Writing SMRR. base = 0x7b000006, mask=0xff800800
532 07:11:01.036182 Relocation complete.
533 07:11:01.039491 Initializing CPU #0
534 07:11:01.042880 CPU: vendor Intel device 806e9
535 07:11:01.046171 CPU: family 06, model 8e, stepping 09
536 07:11:01.053040 Setting up local APIC... apic_id: 0x00 done.
537 07:11:01.053124 Turbo is available but hidden
538 07:11:01.055733 Turbo has been enabled
539 07:11:01.058982 SGX : param.enable = 0
540 07:11:01.062294 Skip microcode update
541 07:11:01.062379 CPU #0 initialized
542 07:11:01.065700 Initializing CPU #1
543 07:11:01.065785 Initializing CPU #2
544 07:11:01.069074 Initializing CPU #3
545 07:11:01.072412 CPU: vendor Intel device 806e9
546 07:11:01.075732 CPU: family 06, model 8e, stepping 09
547 07:11:01.079069 CPU: vendor Intel device 806e9
548 07:11:01.082574 CPU: family 06, model 8e, stepping 09
549 07:11:01.088728 Setting up local APIC...CPU: vendor Intel device 806e9
550 07:11:01.091993 CPU: family 06, model 8e, stepping 09
551 07:11:01.095356 apic_id: 0x03 done.
552 07:11:01.102123 Setting up local APIC...Setting up local APIC...Skip microcode update
553 07:11:01.102207 apic_id: 0x02 done.
554 07:11:01.105547 CPU #2 initialized
555 07:11:01.108931 Skip microcode update
556 07:11:01.109016 apic_id: 0x01 done.
557 07:11:01.112177 CPU #3 initialized
558 07:11:01.115542 Skip microcode update
559 07:11:01.115625 CPU #1 initialized
560 07:11:01.118873 bsp_do_flight_plan done after 231 msecs.
561 07:11:01.122339 CPU: frequency set to 3400 MHz
562 07:11:01.125419 Enabling SMIs.
563 07:11:01.125497 Locking SMM.
564 07:11:01.128880 VMX : param.enable = 1
565 07:11:01.131535 VMX status: enabled, unlocked
566 07:11:01.134899 SGX: pre-conditions not met
567 07:11:01.138247 VMX status: enabled, unlocked
568 07:11:01.141665 SGX: pre-conditions not met
569 07:11:01.141742 VMX status: enabled, unlocked
570 07:11:01.145193 VMX status: enabled, unlocked
571 07:11:01.148812 SGX: pre-conditions not met
572 07:11:01.151839 SGX: pre-conditions not met
573 07:11:01.158570 CBFS: 'Master Header Locator' located CBFS at [d00000:ffffc0)
574 07:11:01.161938 CBFS: Locating 'vbt.bin'
575 07:11:01.164522 CBFS: Found @ offset 103a00 size 48e
576 07:11:01.167967 Found a VBT of 4608 bytes after decompression
577 07:11:01.173155 psys_pmax = 360
578 07:11:01.176579 FMAP: area GBB found @ c11000 (978944 bytes)
579 07:11:01.293123 ITSS IRQ Polarities Before:
580 07:11:01.296326 IPC0: 0x00ff4000
581 07:11:01.296418 IPC1: 0x00000007
582 07:11:01.299697 IPC2: 0x00000000
583 07:11:01.299788 IPC3: 0x00000000
584 07:11:01.303067 ITSS IRQ Polarities After:
585 07:11:01.306444 IPC0: 0x00ff4000
586 07:11:01.306528 IPC1: 0x00000007
587 07:11:01.309828 IPC2: 0x00000000
588 07:11:01.309912 IPC3: 0x00000000
589 07:11:01.316339 Override DT after FSP-S, PCH is KBL/SKL PCH-LP SKU
590 07:11:01.322441 BS: BS_DEV_INIT_CHIPS times (us): entry 375936 run 170763 exit 0
591 07:11:01.325857 Enumerating buses...
592 07:11:01.329127 Show all devs... Before device enumeration.
593 07:11:01.332426 Root Device: enabled 1
594 07:11:01.332510 CPU_CLUSTER: 0: enabled 1
595 07:11:01.336093 DOMAIN: 0000: enabled 1
596 07:11:01.339187 APIC: 00: enabled 1
597 07:11:01.342647 PCI: 00:00.0: enabled 1
598 07:11:01.342731 PCI: 00:02.0: enabled 1
599 07:11:01.346028 PCI: 00:14.0: enabled 1
600 07:11:01.349481 PCI: 00:14.1: enabled 0
601 07:11:01.349565 PCI: 00:14.2: enabled 1
602 07:11:01.352609 PCI: 00:15.0: enabled 1
603 07:11:01.356000 PCI: 00:15.1: enabled 1
604 07:11:01.359288 PCI: 00:15.2: enabled 0
605 07:11:01.359372 PCI: 00:15.3: enabled 0
606 07:11:01.362674 PCI: 00:16.0: enabled 1
607 07:11:01.366072 PCI: 00:16.1: enabled 0
608 07:11:01.368767 PCI: 00:16.2: enabled 0
609 07:11:01.368851 PCI: 00:16.3: enabled 0
610 07:11:01.372030 PCI: 00:16.4: enabled 0
611 07:11:01.375390 PCI: 00:17.0: enabled 0
612 07:11:01.378710 PCI: 00:19.0: enabled 1
613 07:11:01.378793 PCI: 00:19.1: enabled 1
614 07:11:01.382144 PCI: 00:19.2: enabled 0
615 07:11:01.385459 PCI: 00:1c.0: enabled 1
616 07:11:01.388859 PCI: 00:1c.1: enabled 0
617 07:11:01.388943 PCI: 00:1c.2: enabled 0
618 07:11:01.392324 PCI: 00:1c.3: enabled 0
619 07:11:01.395687 PCI: 00:1c.4: enabled 0
620 07:11:01.395771 PCI: 00:1c.5: enabled 0
621 07:11:01.398990 PCI: 00:1c.6: enabled 0
622 07:11:01.402455 PCI: 00:1c.7: enabled 0
623 07:11:01.405251 PCI: 00:1d.0: enabled 0
624 07:11:01.405370 PCI: 00:1d.1: enabled 0
625 07:11:01.408603 PCI: 00:1d.2: enabled 0
626 07:11:01.411958 PCI: 00:1d.3: enabled 0
627 07:11:01.415315 PCI: 00:1e.0: enabled 1
628 07:11:01.415399 PCI: 00:1e.1: enabled 0
629 07:11:01.418475 PCI: 00:1e.2: enabled 1
630 07:11:01.421880 PCI: 00:1e.3: enabled 0
631 07:11:01.425104 PCI: 00:1e.4: enabled 1
632 07:11:01.425187 PCI: 00:1e.5: enabled 0
633 07:11:01.428446 PCI: 00:1e.6: enabled 1
634 07:11:01.431902 PCI: 00:1f.0: enabled 1
635 07:11:01.431986 PCI: 00:1f.1: enabled 1
636 07:11:01.435345 PCI: 00:1f.2: enabled 1
637 07:11:01.438819 PCI: 00:1f.3: enabled 1
638 07:11:01.442011 PCI: 00:1f.4: enabled 1
639 07:11:01.442095 PCI: 00:1f.5: enabled 1
640 07:11:01.444902 PCI: 00:1f.6: enabled 0
641 07:11:01.448305 USB0 port 0: enabled 1
642 07:11:01.451717 I2C: 00:5c: enabled 1
643 07:11:01.451801 I2C: 00:15: enabled 1
644 07:11:01.455188 I2C: 00:39: enabled 1
645 07:11:01.458474 I2C: 00:3a: enabled 1
646 07:11:01.458568 I2C: 00:1a: enabled 1
647 07:11:01.461715 PCI: 00:00.0: enabled 1
648 07:11:01.465121 SPI: 00: enabled 1
649 07:11:01.465210 PNP: 0c09.0: enabled 1
650 07:11:01.467896 USB2 port 0: enabled 1
651 07:11:01.471283 USB2 port 1: enabled 1
652 07:11:01.471359 USB2 port 2: enabled 1
653 07:11:01.474734 USB2 port 4: enabled 1
654 07:11:01.478078 USB2 port 8: enabled 1
655 07:11:01.478170 APIC: 01: enabled 1
656 07:11:01.481240 APIC: 03: enabled 1
657 07:11:01.484692 APIC: 02: enabled 1
658 07:11:01.484768 Compare with tree...
659 07:11:01.488078 Root Device: enabled 1
660 07:11:01.491504 CPU_CLUSTER: 0: enabled 1
661 07:11:01.494885 APIC: 00: enabled 1
662 07:11:01.494961 APIC: 01: enabled 1
663 07:11:01.498260 APIC: 03: enabled 1
664 07:11:01.501525 APIC: 02: enabled 1
665 07:11:01.501602 DOMAIN: 0000: enabled 1
666 07:11:01.504862 PCI: 00:00.0: enabled 1
667 07:11:01.508163 PCI: 00:02.0: enabled 1
668 07:11:01.511482 PCI: 00:14.0: enabled 1
669 07:11:01.511560 USB0 port 0: enabled 1
670 07:11:01.514232 USB2 port 0: enabled 1
671 07:11:01.517545 USB2 port 1: enabled 1
672 07:11:01.520880 USB2 port 2: enabled 1
673 07:11:01.524167 USB2 port 4: enabled 1
674 07:11:01.527551 USB2 port 8: enabled 1
675 07:11:01.527645 PCI: 00:14.1: enabled 0
676 07:11:01.530781 PCI: 00:14.2: enabled 1
677 07:11:01.534235 PCI: 00:15.0: enabled 1
678 07:11:01.537692 I2C: 00:5c: enabled 1
679 07:11:01.541206 PCI: 00:15.1: enabled 1
680 07:11:01.541322 I2C: 00:15: enabled 1
681 07:11:01.544084 PCI: 00:15.2: enabled 0
682 07:11:01.547593 PCI: 00:15.3: enabled 0
683 07:11:01.550875 PCI: 00:16.0: enabled 1
684 07:11:01.550951 PCI: 00:16.1: enabled 0
685 07:11:01.554350 PCI: 00:16.2: enabled 0
686 07:11:01.557875 PCI: 00:16.3: enabled 0
687 07:11:01.560518 PCI: 00:16.4: enabled 0
688 07:11:01.563887 PCI: 00:17.0: enabled 0
689 07:11:01.563965 PCI: 00:19.0: enabled 1
690 07:11:01.567291 PCI: 00:19.1: enabled 1
691 07:11:01.570692 I2C: 00:39: enabled 1
692 07:11:01.574128 I2C: 00:3a: enabled 1
693 07:11:01.577427 I2C: 00:1a: enabled 1
694 07:11:01.577510 PCI: 00:19.2: enabled 0
695 07:11:01.580719 PCI: 00:1c.0: enabled 1
696 07:11:01.584075 PCI: 00:00.0: enabled 1
697 07:11:01.587547 PCI: 00:1c.1: enabled 0
698 07:11:01.590761 PCI: 00:1c.2: enabled 0
699 07:11:01.590844 PCI: 00:1c.3: enabled 0
700 07:11:01.593540 PCI: 00:1c.4: enabled 0
701 07:11:01.596984 PCI: 00:1c.5: enabled 0
702 07:11:01.600540 PCI: 00:1c.6: enabled 0
703 07:11:01.603908 PCI: 00:1c.7: enabled 0
704 07:11:01.603992 PCI: 00:1d.0: enabled 0
705 07:11:01.607231 PCI: 00:1d.1: enabled 0
706 07:11:01.610526 PCI: 00:1d.2: enabled 0
707 07:11:01.613998 PCI: 00:1d.3: enabled 0
708 07:11:01.614082 PCI: 00:1e.0: enabled 1
709 07:11:01.616843 PCI: 00:1e.1: enabled 0
710 07:11:01.620090 PCI: 00:1e.2: enabled 1
711 07:11:01.623393 SPI: 00: enabled 1
712 07:11:01.626787 PCI: 00:1e.3: enabled 0
713 07:11:01.626870 PCI: 00:1e.4: enabled 1
714 07:11:01.630123 PCI: 00:1e.5: enabled 0
715 07:11:01.633529 PCI: 00:1e.6: enabled 1
716 07:11:01.636890 PCI: 00:1f.0: enabled 1
717 07:11:01.640283 PNP: 0c09.0: enabled 1
718 07:11:01.640367 PCI: 00:1f.1: enabled 1
719 07:11:01.643777 PCI: 00:1f.2: enabled 1
720 07:11:01.646505 PCI: 00:1f.3: enabled 1
721 07:11:01.649957 PCI: 00:1f.4: enabled 1
722 07:11:01.650041 PCI: 00:1f.5: enabled 1
723 07:11:01.653192 PCI: 00:1f.6: enabled 0
724 07:11:01.656921 Root Device scanning...
725 07:11:01.659810 root_dev_scan_bus for Root Device
726 07:11:01.663072 CPU_CLUSTER: 0 enabled
727 07:11:01.663156 DOMAIN: 0000 enabled
728 07:11:01.666543 DOMAIN: 0000 scanning...
729 07:11:01.669914 PCI: pci_scan_bus for bus 00
730 07:11:01.673185 PCI: 00:00.0 [8086/0000] ops
731 07:11:01.676631 PCI: 00:00.0 [8086/590c] enabled
732 07:11:01.679985 PCI: 00:02.0 [8086/0000] ops
733 07:11:01.683469 PCI: 00:02.0 [8086/591c] enabled
734 07:11:01.686853 PCI: 00:04.0 [8086/1903] enabled
735 07:11:01.690353 PCI: 00:08.0 [8086/1911] enabled
736 07:11:01.692864 PCI: 00:14.0 [8086/0000] bus ops
737 07:11:01.696439 PCI: 00:14.0 [8086/9d2f] enabled
738 07:11:01.699832 PCI: 00:14.2 [8086/9d31] enabled
739 07:11:01.703265 PCI: 00:15.0 [8086/0000] bus ops
740 07:11:01.706533 PCI: 00:15.0 [8086/9d60] enabled
741 07:11:01.709905 PCI: 00:15.1 [8086/0000] bus ops
742 07:11:01.712550 PCI: 00:15.1 [8086/9d61] enabled
743 07:11:01.716072 PCI: 00:16.0 [8086/0000] ops
744 07:11:01.719505 PCI: 00:16.0 [8086/9d3a] enabled
745 07:11:01.722856 PCI: 00:19.0 [8086/0000] ops
746 07:11:01.726175 PCI: 00:19.0 [8086/9d66] enabled
747 07:11:01.729616 PCI: 00:19.1 [8086/0000] bus ops
748 07:11:01.732827 PCI: 00:19.1 [8086/9d65] enabled
749 07:11:01.736093 PCI: 00:1c.0 [8086/0000] bus ops
750 07:11:01.739616 PCI: 00:1c.0 [8086/9d10] enabled
751 07:11:01.742520 PCI: 00:1e.0 [8086/0000] ops
752 07:11:01.745952 PCI: 00:1e.0 [8086/9d27] enabled
753 07:11:01.749367 PCI: 00:1e.2 [8086/0000] bus ops
754 07:11:01.752857 PCI: 00:1e.2 [8086/9d29] enabled
755 07:11:01.755614 PCI: 00:1e.4 [8086/9d2b] enabled
756 07:11:01.759065 PCI: 00:1e.6 [8086/0000] ops
757 07:11:01.762500 PCI: 00:1e.6 [8086/9d2d] enabled
758 07:11:01.766072 PCI: 00:1f.0 [8086/0000] bus ops
759 07:11:01.769203 PCI: 00:1f.0 [8086/9d4b] enabled
760 07:11:01.772448 PCI: Static device PCI: 00:1f.1 not found, disabling it.
761 07:11:01.775959 PCI: 00:1f.2 [8086/0000] bus ops
762 07:11:01.779450 PCI: 00:1f.2 [8086/9d21] enabled
763 07:11:01.782061 PCI: 00:1f.3 [8086/0000] bus ops
764 07:11:01.785386 PCI: 00:1f.3 [8086/9d71] enabled
765 07:11:01.788809 PCI: 00:1f.4 [8086/0000] bus ops
766 07:11:01.792241 PCI: 00:1f.4 [8086/9d23] enabled
767 07:11:01.795476 PCI: 00:1f.5 [8086/0000] bus ops
768 07:11:01.798964 PCI: 00:1f.5 [8086/9d24] enabled
769 07:11:01.802347 PCI: 00:14.0 scanning...
770 07:11:01.805824 scan_usb_bus for PCI: 00:14.0
771 07:11:01.809080 USB0 port 0 enabled
772 07:11:01.809167 USB0 port 0 scanning...
773 07:11:01.811846 scan_usb_bus for USB0 port 0
774 07:11:01.815341 USB2 port 0 enabled
775 07:11:01.818755 USB2 port 1 enabled
776 07:11:01.818841 USB2 port 2 enabled
777 07:11:01.822130 USB2 port 4 enabled
778 07:11:01.822217 USB2 port 8 enabled
779 07:11:01.825571 USB2 port 0 scanning...
780 07:11:01.828748 scan_usb_bus for USB2 port 0
781 07:11:01.832137 scan_usb_bus for USB2 port 0 done
782 07:11:01.838250 scan_bus: scanning of bus USB2 port 0 took 8974 usecs
783 07:11:01.838338 USB2 port 1 scanning...
784 07:11:01.841712 scan_usb_bus for USB2 port 1
785 07:11:01.845117 scan_usb_bus for USB2 port 1 done
786 07:11:01.852119 scan_bus: scanning of bus USB2 port 1 took 8971 usecs
787 07:11:01.854762 USB2 port 2 scanning...
788 07:11:01.858272 scan_usb_bus for USB2 port 2
789 07:11:01.861646 scan_usb_bus for USB2 port 2 done
790 07:11:01.865048 scan_bus: scanning of bus USB2 port 2 took 8973 usecs
791 07:11:01.868485 USB2 port 4 scanning...
792 07:11:01.871309 scan_usb_bus for USB2 port 4
793 07:11:01.874668 scan_usb_bus for USB2 port 4 done
794 07:11:01.881706 scan_bus: scanning of bus USB2 port 4 took 8964 usecs
795 07:11:01.881787 USB2 port 8 scanning...
796 07:11:01.885065 scan_usb_bus for USB2 port 8
797 07:11:01.887836 scan_usb_bus for USB2 port 8 done
798 07:11:01.894683 scan_bus: scanning of bus USB2 port 8 took 8971 usecs
799 07:11:01.898013 scan_usb_bus for USB0 port 0 done
800 07:11:01.904917 scan_bus: scanning of bus USB0 port 0 took 90952 usecs
801 07:11:01.908186 scan_usb_bus for PCI: 00:14.0 done
802 07:11:01.911407 scan_bus: scanning of bus PCI: 00:14.0 took 107742 usecs
803 07:11:01.914831 PCI: 00:15.0 scanning...
804 07:11:01.917689 scan_generic_bus for PCI: 00:15.0
805 07:11:01.924376 bus: PCI: 00:15.0[0]->I2C: 01:5c enabled
806 07:11:01.927995 scan_generic_bus for PCI: 00:15.0 done
807 07:11:01.931247 scan_bus: scanning of bus PCI: 00:15.0 took 14153 usecs
808 07:11:01.934527 PCI: 00:15.1 scanning...
809 07:11:01.937863 scan_generic_bus for PCI: 00:15.1
810 07:11:01.941128 bus: PCI: 00:15.1[0]->I2C: 02:15 enabled
811 07:11:01.947461 scan_generic_bus for PCI: 00:15.1 done
812 07:11:01.950806 scan_bus: scanning of bus PCI: 00:15.1 took 14154 usecs
813 07:11:01.954216 PCI: 00:19.1 scanning...
814 07:11:01.957805 scan_generic_bus for PCI: 00:19.1
815 07:11:01.961090 bus: PCI: 00:19.1[0]->I2C: 03:39 enabled
816 07:11:01.967383 bus: PCI: 00:19.1[0]->I2C: 03:3a enabled
817 07:11:01.970609 bus: PCI: 00:19.1[0]->I2C: 03:1a enabled
818 07:11:01.973984 scan_generic_bus for PCI: 00:19.1 done
819 07:11:01.980820 scan_bus: scanning of bus PCI: 00:19.1 took 22396 usecs
820 07:11:01.980906 PCI: 00:1c.0 scanning...
821 07:11:01.987552 do_pci_scan_bridge for PCI: 00:1c.0
822 07:11:01.987638 PCI: pci_scan_bus for bus 01
823 07:11:01.991034 PCI: 01:00.0 [8086/095a] enabled
824 07:11:01.994336 Capability: type 0x01 @ 0xc8
825 07:11:01.997716 Capability: type 0x05 @ 0xd0
826 07:11:02.000530 Capability: type 0x10 @ 0x40
827 07:11:02.003727 Capability: type 0x10 @ 0x40
828 07:11:02.007112 Enabling Common Clock Configuration
829 07:11:02.010379 L1 Sub-State supported from root port 28
830 07:11:02.013637 L1 Sub-State Support = 0xf
831 07:11:02.017092 CommonModeRestoreTime = 0x28
832 07:11:02.020630 Power On Value = 0x1e, Power On Scale = 0x0
833 07:11:02.024050 ASPM: Enabled L1
834 07:11:02.026890 Capability: type 0x01 @ 0xc8
835 07:11:02.030133 Capability: type 0x05 @ 0xd0
836 07:11:02.033574 Capability: type 0x10 @ 0x40
837 07:11:02.036967 scan_bus: scanning of bus PCI: 00:1c.0 took 53504 usecs
838 07:11:02.040376 PCI: 00:1e.2 scanning...
839 07:11:02.043714 scan_generic_bus for PCI: 00:1e.2
840 07:11:02.046811 bus: PCI: 00:1e.2[0]->SPI: 00 enabled
841 07:11:02.053314 scan_generic_bus for PCI: 00:1e.2 done
842 07:11:02.056901 scan_bus: scanning of bus PCI: 00:1e.2 took 13859 usecs
843 07:11:02.060227 PCI: 00:1f.0 scanning...
844 07:11:02.063755 scan_lpc_bus for PCI: 00:1f.0
845 07:11:02.066534 PNP: 0c09.0 enabled
846 07:11:02.069674 scan_lpc_bus for PCI: 00:1f.0 done
847 07:11:02.073106 scan_bus: scanning of bus PCI: 00:1f.0 took 11311 usecs
848 07:11:02.076484 PCI: 00:1f.2 scanning...
849 07:11:02.079828 scan_lpc_bus for PCI: 00:1f.2
850 07:11:02.083222 scan_lpc_bus for PCI: 00:1f.2 done
851 07:11:02.089957 scan_bus: scanning of bus PCI: 00:1f.2 took 9263 usecs
852 07:11:02.093213 PCI: 00:1f.3 scanning...
853 07:11:02.096149 scan_bus: scanning of bus PCI: 00:1f.3 took 2738 usecs
854 07:11:02.099518 PCI: 00:1f.4 scanning...
855 07:11:02.102866 scan_generic_bus for PCI: 00:1f.4
856 07:11:02.106401 scan_generic_bus for PCI: 00:1f.4 done
857 07:11:02.112493 scan_bus: scanning of bus PCI: 00:1f.4 took 10039 usecs
858 07:11:02.115902 PCI: 00:1f.5 scanning...
859 07:11:02.119108 scan_generic_bus for PCI: 00:1f.5
860 07:11:02.122624 scan_generic_bus for PCI: 00:1f.5 done
861 07:11:02.129490 scan_bus: scanning of bus PCI: 00:1f.5 took 10046 usecs
862 07:11:02.132773 scan_bus: scanning of bus DOMAIN: 0000 took 466015 usecs
863 07:11:02.139386 root_dev_scan_bus for Root Device done
864 07:11:02.142670 scan_bus: scanning of bus Root Device took 486123 usecs
865 07:11:02.145872 done
866 07:11:02.149252 Chrome EC: UHEPI supported
867 07:11:02.152676 FMAP: area RECOVERY_MRC_CACHE found @ 9d0000 (65536 bytes)
868 07:11:02.159526 MRC: Checking cached data update for 'RECOVERY_MRC_CACHE'.
869 07:11:02.168975 SF: Detected FAST_SPI Hardware Sequencer with sector size 0x1000, total 0x1000000
870 07:11:02.175397 FMAP: area UNIFIED_MRC_CACHE found @ 9d0000 (131072 bytes)
871 07:11:02.178788 SPI flash protection: WPSW=0 SRP0=0
872 07:11:02.182166 MRC: NOT enabling PRR for 'UNIFIED_MRC_CACHE'.
873 07:11:02.188751 BS: BS_DEV_ENUMERATE times (us): entry 0 run 825866 exit 39231
874 07:11:02.192102 found VGA at PCI: 00:02.0
875 07:11:02.195376 Setting up VGA for PCI: 00:02.0
876 07:11:02.202439 Setting PCI_BRIDGE_CTL_VGA for bridge DOMAIN: 0000
877 07:11:02.205064 Setting PCI_BRIDGE_CTL_VGA for bridge Root Device
878 07:11:02.208582 Allocating resources...
879 07:11:02.208668 Reading resources...
880 07:11:02.215268 Root Device read_resources bus 0 link: 0
881 07:11:02.218683 CPU_CLUSTER: 0 read_resources bus 0 link: 0
882 07:11:02.225476 CPU_CLUSTER: 0 read_resources bus 0 link: 0 done
883 07:11:02.228827 DOMAIN: 0000 read_resources bus 0 link: 0
884 07:11:02.231515 PCI: 00:14.0 read_resources bus 0 link: 0
885 07:11:02.238517 USB0 port 0 read_resources bus 0 link: 0
886 07:11:02.241949 USB0 port 0 read_resources bus 0 link: 0 done
887 07:11:02.248621 PCI: 00:14.0 read_resources bus 0 link: 0 done
888 07:11:02.252162 PCI: 00:15.0 read_resources bus 1 link: 0
889 07:11:02.258318 PCI: 00:15.0 read_resources bus 1 link: 0 done
890 07:11:02.261707 PCI: 00:15.1 read_resources bus 2 link: 0
891 07:11:02.268388 PCI: 00:15.1 read_resources bus 2 link: 0 done
892 07:11:02.271597 PCI: 00:19.1 read_resources bus 3 link: 0
893 07:11:02.278304 PCI: 00:19.1 read_resources bus 3 link: 0 done
894 07:11:02.281655 PCI: 00:1c.0 read_resources bus 1 link: 0
895 07:11:02.288296 PCI: 00:1c.0 read_resources bus 1 link: 0 done
896 07:11:02.291694 PCI: 00:1e.2 read_resources bus 4 link: 0
897 07:11:02.297884 PCI: 00:1e.2 read_resources bus 4 link: 0 done
898 07:11:02.301260 PCI: 00:1f.0 read_resources bus 0 link: 0
899 07:11:02.307581 PCI: 00:1f.0 read_resources bus 0 link: 0 done
900 07:11:02.310930 DOMAIN: 0000 read_resources bus 0 link: 0 done
901 07:11:02.317490 Root Device read_resources bus 0 link: 0 done
902 07:11:02.320923 Done reading resources.
903 07:11:02.324189 Show resources in subtree (Root Device)...After reading.
904 07:11:02.331092 Root Device child on link 0 CPU_CLUSTER: 0
905 07:11:02.334363 CPU_CLUSTER: 0 child on link 0 APIC: 00
906 07:11:02.334449 APIC: 00
907 07:11:02.337668 APIC: 01
908 07:11:02.337753 APIC: 03
909 07:11:02.337820 APIC: 02
910 07:11:02.344262 DOMAIN: 0000 child on link 0 PCI: 00:00.0
911 07:11:02.350990 DOMAIN: 0000 resource base 0 size 0 align 0 gran 0 limit ffff flags 40040100 index 10000000
912 07:11:02.360424 DOMAIN: 0000 resource base 0 size 0 align 0 gran 0 limit ffffffff flags 40040200 index 10000100
913 07:11:02.363779 PCI: 00:00.0
914 07:11:02.373923 PCI: 00:00.0 resource base e0000000 size 4000000 align 0 gran 0 limit 0 flags f0000200 index 0
915 07:11:02.383838 PCI: 00:00.0 resource base fed10000 size 8000 align 0 gran 0 limit 0 flags f0000200 index 1
916 07:11:02.390530 PCI: 00:00.0 resource base fed18000 size 1000 align 0 gran 0 limit 0 flags f0000200 index 2
917 07:11:02.400512 PCI: 00:00.0 resource base fed19000 size 1000 align 0 gran 0 limit 0 flags f0000200 index 3
918 07:11:02.410107 PCI: 00:00.0 resource base fed84000 size 1000 align 0 gran 0 limit 0 flags f0000200 index 4
919 07:11:02.420331 PCI: 00:00.0 resource base fed80000 size 4000 align 0 gran 0 limit 0 flags f0000200 index 5
920 07:11:02.429865 PCI: 00:00.0 resource base fed90000 size 1000 align 0 gran 0 limit 0 flags f0000200 index 6
921 07:11:02.440072 PCI: 00:00.0 resource base fed91000 size 1000 align 0 gran 0 limit 0 flags f0000200 index 7
922 07:11:02.446884 PCI: 00:00.0 resource base 0 size a0000 align 0 gran 0 limit 0 flags e0004200 index 8
923 07:11:02.456423 PCI: 00:00.0 resource base c0000 size 7af40000 align 0 gran 0 limit 0 flags e0004200 index 9
924 07:11:02.466195 PCI: 00:00.0 resource base 7b000000 size 800000 align 0 gran 0 limit 0 flags f0004200 index b
925 07:11:02.476266 PCI: 00:00.0 resource base 7b800000 size 4800000 align 0 gran 0 limit 0 flags f0000200 index c
926 07:11:02.486228 PCI: 00:00.0 resource base 100000000 size 7f000000 align 0 gran 0 limit 0 flags e0004200 index d
927 07:11:02.496398 PCI: 00:00.0 resource base a0000 size 20000 align 0 gran 0 limit 0 flags f0000200 index e
928 07:11:02.502689 PCI: 00:00.0 resource base c0000 size 40000 align 0 gran 0 limit 0 flags f0004200 index f
929 07:11:02.505901 PCI: 00:02.0
930 07:11:02.516011 PCI: 00:02.0 resource base 0 size 1000000 align 24 gran 24 limit ffffffffffffffff flags 201 index 10
931 07:11:02.525676 PCI: 00:02.0 resource base 0 size 10000000 align 28 gran 28 limit ffffffffffffffff flags 1201 index 18
932 07:11:02.536024 PCI: 00:02.0 resource base 0 size 40 align 6 gran 6 limit ffff flags 100 index 20
933 07:11:02.536113 PCI: 00:04.0
934 07:11:02.545941 PCI: 00:04.0 resource base 0 size 8000 align 15 gran 15 limit ffffffffffffffff flags 201 index 10
935 07:11:02.549415 PCI: 00:08.0
936 07:11:02.558942 PCI: 00:08.0 resource base 0 size 1000 align 12 gran 12 limit ffffffffffffffff flags 201 index 10
937 07:11:02.562287 PCI: 00:14.0 child on link 0 USB0 port 0
938 07:11:02.571946 PCI: 00:14.0 resource base 0 size 10000 align 16 gran 16 limit ffffffffffffffff flags 201 index 10
939 07:11:02.575393 USB0 port 0 child on link 0 USB2 port 0
940 07:11:02.578918 USB2 port 0
941 07:11:02.579016 USB2 port 1
942 07:11:02.582179 USB2 port 2
943 07:11:02.582258 USB2 port 4
944 07:11:02.585389 USB2 port 8
945 07:11:02.585469 PCI: 00:14.1
946 07:11:02.588747 PCI: 00:14.2
947 07:11:02.598760 PCI: 00:14.2 resource base 0 size 1000 align 12 gran 12 limit ffffffffffffffff flags 201 index 10
948 07:11:02.602045 PCI: 00:15.0 child on link 0 I2C: 01:5c
949 07:11:02.611577 PCI: 00:15.0 resource base 0 size 1000 align 12 gran 12 limit ffffffffffffffff flags 201 index 10
950 07:11:02.614954 I2C: 01:5c
951 07:11:02.618195 PCI: 00:15.1 child on link 0 I2C: 02:15
952 07:11:02.628410 PCI: 00:15.1 resource base 0 size 1000 align 12 gran 12 limit ffffffffffffffff flags 201 index 10
953 07:11:02.631911 I2C: 02:15
954 07:11:02.631989 PCI: 00:15.2
955 07:11:02.635280 PCI: 00:15.3
956 07:11:02.635359 PCI: 00:16.0
957 07:11:02.644800 PCI: 00:16.0 resource base 0 size 1000 align 12 gran 12 limit ffffffffffffffff flags 201 index 10
958 07:11:02.648178 PCI: 00:16.1
959 07:11:02.648259 PCI: 00:16.2
960 07:11:02.651414 PCI: 00:16.3
961 07:11:02.651488 PCI: 00:16.4
962 07:11:02.654882 PCI: 00:17.0
963 07:11:02.654964 PCI: 00:19.0
964 07:11:02.664352 PCI: 00:19.0 resource base fe034000 size 1000 align 12 gran 12 limit ffffffffffffffff flags c0000200 index 10
965 07:11:02.674505 PCI: 00:19.0 resource base 0 size 1000 align 12 gran 12 limit ffffffffffffffff flags 201 index 18
966 07:11:02.681312 PCI: 00:19.1 child on link 0 I2C: 03:39
967 07:11:02.691382 PCI: 00:19.1 resource base 0 size 1000 align 12 gran 12 limit ffffffffffffffff flags 201 index 10
968 07:11:02.691468 I2C: 03:39
969 07:11:02.694827 I2C: 03:3a
970 07:11:02.694913 I2C: 03:1a
971 07:11:02.698247 PCI: 00:19.2
972 07:11:02.700937 PCI: 00:1c.0 child on link 0 PCI: 01:00.0
973 07:11:02.711204 PCI: 00:1c.0 resource base 0 size 0 align 12 gran 12 limit ffff flags 80102 index 1c
974 07:11:02.721038 PCI: 00:1c.0 resource base 0 size 0 align 20 gran 20 limit ffffffffffffffff flags 81202 index 24
975 07:11:02.727432 PCI: 00:1c.0 resource base 0 size 0 align 20 gran 20 limit ffffffff flags 80202 index 20
976 07:11:02.730960 PCI: 01:00.0
977 07:11:02.740909 PCI: 01:00.0 resource base 0 size 2000 align 13 gran 13 limit ffffffffffffffff flags 201 index 10
978 07:11:02.740989 PCI: 00:1c.1
979 07:11:02.744250 PCI: 00:1c.2
980 07:11:02.744327 PCI: 00:1c.3
981 07:11:02.747676 PCI: 00:1c.4
982 07:11:02.747753 PCI: 00:1c.5
983 07:11:02.750830 PCI: 00:1c.6
984 07:11:02.750904 PCI: 00:1c.7
985 07:11:02.754103 PCI: 00:1d.0
986 07:11:02.754181 PCI: 00:1d.1
987 07:11:02.757478 PCI: 00:1d.2
988 07:11:02.757560 PCI: 00:1d.3
989 07:11:02.761108 PCI: 00:1e.0
990 07:11:02.770526 PCI: 00:1e.0 resource base 0 size 1000 align 12 gran 12 limit ffffffffffffffff flags 201 index 10
991 07:11:02.770611 PCI: 00:1e.1
992 07:11:02.777467 PCI: 00:1e.2 child on link 0 SPI: 00
993 07:11:02.787130 PCI: 00:1e.2 resource base 0 size 1000 align 12 gran 12 limit ffffffffffffffff flags 201 index 10
994 07:11:02.787232 SPI: 00
995 07:11:02.787300 PCI: 00:1e.3
996 07:11:02.790314 PCI: 00:1e.4
997 07:11:02.800672 PCI: 00:1e.4 resource base 0 size 1000 align 12 gran 12 limit ffffffffffffffff flags 201 index 10
998 07:11:02.800756 PCI: 00:1e.5
999 07:11:02.803454 PCI: 00:1e.6
1000 07:11:02.813371 PCI: 00:1e.6 resource base 0 size 1000 align 12 gran 12 limit ffffffffffffffff flags 201 index 10
1001 07:11:02.816847 PCI: 00:1f.0 child on link 0 PNP: 0c09.0
1002 07:11:02.827127 PCI: 00:1f.0 resource base 0 size 1000 align 0 gran 0 limit 0 flags c0000100 index 0
1003 07:11:02.827212 PNP: 0c09.0
1004 07:11:02.836865 PNP: 0c09.0 resource base 800 size 1ff align 0 gran 0 limit 0 flags c0000100 index 0
1005 07:11:02.836951 PCI: 00:1f.1
1006 07:11:02.840272 PCI: 00:1f.2
1007 07:11:02.849757 PCI: 00:1f.2 resource base 0 size 4000 align 14 gran 14 limit ffffffff flags 200 index 10
1008 07:11:02.859758 PCI: 00:1f.2 resource base fe000000 size 10000 align 0 gran 0 limit 0 flags d0000200 index 48
1009 07:11:02.866795 PCI: 00:1f.2 resource base 1800 size 100 align 0 gran 0 limit 0 flags c0000100 index 40
1010 07:11:02.869507 PCI: 00:1f.3
1011 07:11:02.879912 PCI: 00:1f.3 resource base 0 size 4000 align 14 gran 14 limit ffffffffffffffff flags 201 index 10
1012 07:11:02.889767 PCI: 00:1f.3 resource base 0 size 10000 align 16 gran 16 limit ffffffffffffffff flags 201 index 20
1013 07:11:02.889853 PCI: 00:1f.4
1014 07:11:02.899151 PCI: 00:1f.4 resource base efa0 size 20 align 0 gran 0 limit efbf flags f0000100 index 20
1015 07:11:02.909606 PCI: 00:1f.4 resource base 0 size 100 align 12 gran 8 limit ffffffffffffffff flags 201 index 10
1016 07:11:02.912372 PCI: 00:1f.5
1017 07:11:02.919094 PCI: 00:1f.5 resource base 0 size 1000 align 12 gran 12 limit ffffffff flags 200 index 10
1018 07:11:02.922501 PCI: 00:1f.6
1019 07:11:02.929434 DOMAIN: 0000 io: base: 0 size: 0 align: 0 gran: 0 limit: ffff
1020 07:11:02.936109 PCI: 00:1c.0 io: base: 0 size: 0 align: 12 gran: 12 limit: ffff
1021 07:11:02.942064 PCI: 00:1c.0 io: base: 0 size: 0 align: 12 gran: 12 limit: ffff done
1022 07:11:02.945556 PCI: 00:02.0 20 * [0x0 - 0x3f] io
1023 07:11:02.952174 DOMAIN: 0000 io: base: 40 size: 40 align: 6 gran: 0 limit: ffff done
1024 07:11:02.959135 DOMAIN: 0000 mem: base: 0 size: 0 align: 0 gran: 0 limit: ffffffff
1025 07:11:02.965949 PCI: 00:1c.0 prefmem: base: 0 size: 0 align: 20 gran: 20 limit: ffffffffffffffff
1026 07:11:03.018141 PCI: 00:1c.0 prefmem: base: 0 size: 0 align: 20 gran: 20 limit: ffffffffffffffff done
1027 07:11:03.018488 PCI: 00:1c.0 mem: base: 0 size: 0 align: 20 gran: 20 limit: ffffffff
1028 07:11:03.018603 PCI: 01:00.0 10 * [0x0 - 0x1fff] mem
1029 07:11:03.018891 PCI: 00:1c.0 mem: base: 2000 size: 100000 align: 20 gran: 20 limit: ffffffff done
1030 07:11:03.018964 PCI: 00:02.0 18 * [0x0 - 0xfffffff] prefmem
1031 07:11:03.019027 PCI: 00:02.0 10 * [0x10000000 - 0x10ffffff] mem
1032 07:11:03.019100 PCI: 00:1c.0 20 * [0x11000000 - 0x110fffff] mem
1033 07:11:03.019550 PCI: 00:14.0 10 * [0x11100000 - 0x1110ffff] mem
1034 07:11:03.019833 PCI: 00:1f.3 20 * [0x11110000 - 0x1111ffff] mem
1035 07:11:03.057060 PCI: 00:04.0 10 * [0x11120000 - 0x11127fff] mem
1036 07:11:03.057856 PCI: 00:1f.2 10 * [0x11128000 - 0x1112bfff] mem
1037 07:11:03.057941 PCI: 00:1f.3 10 * [0x1112c000 - 0x1112ffff] mem
1038 07:11:03.058199 PCI: 00:08.0 10 * [0x11130000 - 0x11130fff] mem
1039 07:11:03.058463 PCI: 00:14.2 10 * [0x11131000 - 0x11131fff] mem
1040 07:11:03.058533 PCI: 00:15.0 10 * [0x11132000 - 0x11132fff] mem
1041 07:11:03.058783 PCI: 00:15.1 10 * [0x11133000 - 0x11133fff] mem
1042 07:11:03.058850 PCI: 00:16.0 10 * [0x11134000 - 0x11134fff] mem
1043 07:11:03.061852 PCI: 00:19.0 18 * [0x11135000 - 0x11135fff] mem
1044 07:11:03.065292 PCI: 00:19.1 10 * [0x11136000 - 0x11136fff] mem
1045 07:11:03.071535 PCI: 00:1e.0 10 * [0x11137000 - 0x11137fff] mem
1046 07:11:03.074910 PCI: 00:1e.2 10 * [0x11138000 - 0x11138fff] mem
1047 07:11:03.081666 PCI: 00:1e.4 10 * [0x11139000 - 0x11139fff] mem
1048 07:11:03.085020 PCI: 00:1e.6 10 * [0x1113a000 - 0x1113afff] mem
1049 07:11:03.091320 PCI: 00:1f.5 10 * [0x1113b000 - 0x1113bfff] mem
1050 07:11:03.094705 PCI: 00:1f.4 10 * [0x1113c000 - 0x1113c0ff] mem
1051 07:11:03.104645 DOMAIN: 0000 mem: base: 1113c100 size: 1113c100 align: 28 gran: 0 limit: ffffffff done
1052 07:11:03.107974 avoid_fixed_resources: DOMAIN: 0000
1053 07:11:03.114772 avoid_fixed_resources:@DOMAIN: 0000 10000000 limit 0000ffff
1054 07:11:03.117551 avoid_fixed_resources:@DOMAIN: 0000 10000100 limit ffffffff
1055 07:11:03.127152 constrain_resources: PCI: 00:00.0 00 base e0000000 limit e3ffffff mem (fixed)
1056 07:11:03.133825 constrain_resources: PCI: 00:00.0 08 base 00000000 limit 0009ffff mem (fixed)
1057 07:11:03.140520 constrain_resources: PCI: 00:00.0 09 base 000c0000 limit 7affffff mem (fixed)
1058 07:11:03.150641 constrain_resources: PCI: 00:00.0 0b base 7b000000 limit 7b7fffff mem (fixed)
1059 07:11:03.157185 constrain_resources: PCI: 00:00.0 0c base 7b800000 limit 7fffffff mem (fixed)
1060 07:11:03.163805 constrain_resources: PCI: 00:1f.0 00 base 00000000 limit 00000fff io (fixed)
1061 07:11:03.173895 constrain_resources: PCI: 00:1f.2 40 base 00001800 limit 000018ff io (fixed)
1062 07:11:03.180552 constrain_resources: PCI: 00:1f.4 20 base 0000efa0 limit 0000efbf io (fixed)
1063 07:11:03.187334 avoid_fixed_resources:@DOMAIN: 0000 10000000 base 00001900 limit 0000ef9f
1064 07:11:03.194065 avoid_fixed_resources:@DOMAIN: 0000 10000100 base c0000000 limit dfffffff
1065 07:11:03.196676 Setting resources...
1066 07:11:03.203351 DOMAIN: 0000 io: base:1900 size:40 align:6 gran:0 limit:ef9f
1067 07:11:03.206711 PCI: 00:02.0 20 * [0x1c00 - 0x1c3f] io
1068 07:11:03.213347 DOMAIN: 0000 io: next_base: 1c40 size: 40 align: 6 gran: 0 done
1069 07:11:03.220067 PCI: 00:1c.0 io: base:ef9f size:0 align:12 gran:12 limit:ef9f
1070 07:11:03.226753 PCI: 00:1c.0 io: next_base: ef9f size: 0 align: 12 gran: 12 done
1071 07:11:03.233568 DOMAIN: 0000 mem: base:c0000000 size:1113c100 align:28 gran:0 limit:dfffffff
1072 07:11:03.239704 PCI: 00:02.0 18 * [0xc0000000 - 0xcfffffff] prefmem
1073 07:11:03.243238 PCI: 00:02.0 10 * [0xd0000000 - 0xd0ffffff] mem
1074 07:11:03.249888 PCI: 00:1c.0 20 * [0xd1000000 - 0xd10fffff] mem
1075 07:11:03.253208 PCI: 00:14.0 10 * [0xd1100000 - 0xd110ffff] mem
1076 07:11:03.259933 PCI: 00:1f.3 20 * [0xd1110000 - 0xd111ffff] mem
1077 07:11:03.263302 PCI: 00:04.0 10 * [0xd1120000 - 0xd1127fff] mem
1078 07:11:03.269845 PCI: 00:1f.2 10 * [0xd1128000 - 0xd112bfff] mem
1079 07:11:03.273147 PCI: 00:1f.3 10 * [0xd112c000 - 0xd112ffff] mem
1080 07:11:03.276139 PCI: 00:08.0 10 * [0xd1130000 - 0xd1130fff] mem
1081 07:11:03.282560 PCI: 00:14.2 10 * [0xd1131000 - 0xd1131fff] mem
1082 07:11:03.286043 PCI: 00:15.0 10 * [0xd1132000 - 0xd1132fff] mem
1083 07:11:03.292706 PCI: 00:15.1 10 * [0xd1133000 - 0xd1133fff] mem
1084 07:11:03.296110 PCI: 00:16.0 10 * [0xd1134000 - 0xd1134fff] mem
1085 07:11:03.302826 PCI: 00:19.0 18 * [0xd1135000 - 0xd1135fff] mem
1086 07:11:03.306052 PCI: 00:19.1 10 * [0xd1136000 - 0xd1136fff] mem
1087 07:11:03.312795 PCI: 00:1e.0 10 * [0xd1137000 - 0xd1137fff] mem
1088 07:11:03.315564 PCI: 00:1e.2 10 * [0xd1138000 - 0xd1138fff] mem
1089 07:11:03.322904 PCI: 00:1e.4 10 * [0xd1139000 - 0xd1139fff] mem
1090 07:11:03.325592 PCI: 00:1e.6 10 * [0xd113a000 - 0xd113afff] mem
1091 07:11:03.332289 PCI: 00:1f.5 10 * [0xd113b000 - 0xd113bfff] mem
1092 07:11:03.335661 PCI: 00:1f.4 10 * [0xd113c000 - 0xd113c0ff] mem
1093 07:11:03.342306 DOMAIN: 0000 mem: next_base: d113c100 size: 1113c100 align: 28 gran: 0 done
1094 07:11:03.352251 PCI: 00:1c.0 prefmem: base:dfffffff size:0 align:20 gran:20 limit:dfffffff
1095 07:11:03.358967 PCI: 00:1c.0 prefmem: next_base: dfffffff size: 0 align: 20 gran: 20 done
1096 07:11:03.365704 PCI: 00:1c.0 mem: base:d1000000 size:100000 align:20 gran:20 limit:d10fffff
1097 07:11:03.372111 PCI: 01:00.0 10 * [0xd1000000 - 0xd1001fff] mem
1098 07:11:03.378935 PCI: 00:1c.0 mem: next_base: d1002000 size: 100000 align: 20 gran: 20 done
1099 07:11:03.382250 Root Device assign_resources, bus 0 link: 0
1100 07:11:03.388303 DOMAIN: 0000 assign_resources, bus 0 link: 0
1101 07:11:03.395071 PCI: 00:02.0 10 <- [0x00d0000000 - 0x00d0ffffff] size 0x01000000 gran 0x18 mem64
1102 07:11:03.405196 PCI: 00:02.0 18 <- [0x00c0000000 - 0x00cfffffff] size 0x10000000 gran 0x1c prefmem64
1103 07:11:03.411910 PCI: 00:02.0 20 <- [0x0000001c00 - 0x0000001c3f] size 0x00000040 gran 0x06 io
1104 07:11:03.417909 PCI: 00:04.0 10 <- [0x00d1120000 - 0x00d1127fff] size 0x00008000 gran 0x0f mem64
1105 07:11:03.428131 PCI: 00:08.0 10 <- [0x00d1130000 - 0x00d1130fff] size 0x00001000 gran 0x0c mem64
1106 07:11:03.434873 PCI: 00:14.0 10 <- [0x00d1100000 - 0x00d110ffff] size 0x00010000 gran 0x10 mem64
1107 07:11:03.441500 PCI: 00:14.0 assign_resources, bus 0 link: 0
1108 07:11:03.444767 PCI: 00:14.0 assign_resources, bus 0 link: 0
1109 07:11:03.454411 PCI: 00:14.2 10 <- [0x00d1131000 - 0x00d1131fff] size 0x00001000 gran 0x0c mem64
1110 07:11:03.461076 PCI: 00:15.0 10 <- [0x00d1132000 - 0x00d1132fff] size 0x00001000 gran 0x0c mem64
1111 07:11:03.464276 PCI: 00:15.0 assign_resources, bus 1 link: 0
1112 07:11:03.470810 PCI: 00:15.0 assign_resources, bus 1 link: 0
1113 07:11:03.477540 PCI: 00:15.1 10 <- [0x00d1133000 - 0x00d1133fff] size 0x00001000 gran 0x0c mem64
1114 07:11:03.484143 PCI: 00:15.1 assign_resources, bus 2 link: 0
1115 07:11:03.487565 PCI: 00:15.1 assign_resources, bus 2 link: 0
1116 07:11:03.497568 PCI: 00:16.0 10 <- [0x00d1134000 - 0x00d1134fff] size 0x00001000 gran 0x0c mem64
1117 07:11:03.504262 PCI: 00:19.0 18 <- [0x00d1135000 - 0x00d1135fff] size 0x00001000 gran 0x0c mem64
1118 07:11:03.510935 PCI: 00:19.1 10 <- [0x00d1136000 - 0x00d1136fff] size 0x00001000 gran 0x0c mem64
1119 07:11:03.516975 PCI: 00:19.1 assign_resources, bus 3 link: 0
1120 07:11:03.520277 PCI: 00:19.1 assign_resources, bus 3 link: 0
1121 07:11:03.530319 PCI: 00:1c.0 1c <- [0x000000ef9f - 0x000000ef9e] size 0x00000000 gran 0x0c bus 01 io
1122 07:11:03.536998 PCI: 00:1c.0 24 <- [0x00dfffffff - 0x00dffffffe] size 0x00000000 gran 0x14 bus 01 prefmem
1123 07:11:03.546952 PCI: 00:1c.0 20 <- [0x00d1000000 - 0x00d10fffff] size 0x00100000 gran 0x14 bus 01 mem
1124 07:11:03.550341 PCI: 00:1c.0 assign_resources, bus 1 link: 0
1125 07:11:03.560413 PCI: 01:00.0 10 <- [0x00d1000000 - 0x00d1001fff] size 0x00002000 gran 0x0d mem64
1126 07:11:03.563106 PCI: 00:1c.0 assign_resources, bus 1 link: 0
1127 07:11:03.573154 PCI: 00:1e.0 10 <- [0x00d1137000 - 0x00d1137fff] size 0x00001000 gran 0x0c mem64
1128 07:11:03.579973 PCI: 00:1e.2 10 <- [0x00d1138000 - 0x00d1138fff] size 0x00001000 gran 0x0c mem64
1129 07:11:03.586654 PCI: 00:1e.2 assign_resources, bus 4 link: 0
1130 07:11:03.590058 PCI: 00:1e.2 assign_resources, bus 4 link: 0
1131 07:11:03.599287 PCI: 00:1e.4 10 <- [0x00d1139000 - 0x00d1139fff] size 0x00001000 gran 0x0c mem64
1132 07:11:03.605996 PCI: 00:1e.6 10 <- [0x00d113a000 - 0x00d113afff] size 0x00001000 gran 0x0c mem64
1133 07:11:03.609173 PCI: 00:1f.0 assign_resources, bus 0 link: 0
1134 07:11:03.616076 PCI: 00:1f.0 assign_resources, bus 0 link: 0
1135 07:11:03.619355 LPC: Trying to open IO window from 800 size 1ff
1136 07:11:03.629590 PCI: 00:1f.2 10 <- [0x00d1128000 - 0x00d112bfff] size 0x00004000 gran 0x0e mem
1137 07:11:03.636366 PCI: 00:1f.3 10 <- [0x00d112c000 - 0x00d112ffff] size 0x00004000 gran 0x0e mem64
1138 07:11:03.645975 PCI: 00:1f.3 20 <- [0x00d1110000 - 0x00d111ffff] size 0x00010000 gran 0x10 mem64
1139 07:11:03.652613 PCI: 00:1f.4 10 <- [0x00d113c000 - 0x00d113c0ff] size 0x00000100 gran 0x08 mem64
1140 07:11:03.659535 PCI: 00:1f.5 10 <- [0x00d113b000 - 0x00d113bfff] size 0x00001000 gran 0x0c mem
1141 07:11:03.666102 DOMAIN: 0000 assign_resources, bus 0 link: 0
1142 07:11:03.669447 Root Device assign_resources, bus 0 link: 0
1143 07:11:03.672863 Done setting resources.
1144 07:11:03.679350 Show resources in subtree (Root Device)...After assigning values.
1145 07:11:03.682748 Root Device child on link 0 CPU_CLUSTER: 0
1146 07:11:03.688866 CPU_CLUSTER: 0 child on link 0 APIC: 00
1147 07:11:03.688950 APIC: 00
1148 07:11:03.689023 APIC: 01
1149 07:11:03.692322 APIC: 03
1150 07:11:03.692406 APIC: 02
1151 07:11:03.695554 DOMAIN: 0000 child on link 0 PCI: 00:00.0
1152 07:11:03.705696 DOMAIN: 0000 resource base 1900 size 40 align 6 gran 0 limit ef9f flags 40040100 index 10000000
1153 07:11:03.718909 DOMAIN: 0000 resource base c0000000 size 1113c100 align 28 gran 0 limit dfffffff flags 40040200 index 10000100
1154 07:11:03.718994 PCI: 00:00.0
1155 07:11:03.728925 PCI: 00:00.0 resource base e0000000 size 4000000 align 0 gran 0 limit 0 flags f0000200 index 0
1156 07:11:03.738458 PCI: 00:00.0 resource base fed10000 size 8000 align 0 gran 0 limit 0 flags f0000200 index 1
1157 07:11:03.748476 PCI: 00:00.0 resource base fed18000 size 1000 align 0 gran 0 limit 0 flags f0000200 index 2
1158 07:11:03.758584 PCI: 00:00.0 resource base fed19000 size 1000 align 0 gran 0 limit 0 flags f0000200 index 3
1159 07:11:03.765232 PCI: 00:00.0 resource base fed84000 size 1000 align 0 gran 0 limit 0 flags f0000200 index 4
1160 07:11:03.774716 PCI: 00:00.0 resource base fed80000 size 4000 align 0 gran 0 limit 0 flags f0000200 index 5
1161 07:11:03.784727 PCI: 00:00.0 resource base fed90000 size 1000 align 0 gran 0 limit 0 flags f0000200 index 6
1162 07:11:03.795000 PCI: 00:00.0 resource base fed91000 size 1000 align 0 gran 0 limit 0 flags f0000200 index 7
1163 07:11:03.801568 PCI: 00:00.0 resource base 0 size a0000 align 0 gran 0 limit 0 flags e0004200 index 8
1164 07:11:03.811010 PCI: 00:00.0 resource base c0000 size 7af40000 align 0 gran 0 limit 0 flags e0004200 index 9
1165 07:11:03.820964 PCI: 00:00.0 resource base 7b000000 size 800000 align 0 gran 0 limit 0 flags f0004200 index b
1166 07:11:03.830833 PCI: 00:00.0 resource base 7b800000 size 4800000 align 0 gran 0 limit 0 flags f0000200 index c
1167 07:11:03.840975 PCI: 00:00.0 resource base 100000000 size 7f000000 align 0 gran 0 limit 0 flags e0004200 index d
1168 07:11:03.851050 PCI: 00:00.0 resource base a0000 size 20000 align 0 gran 0 limit 0 flags f0000200 index e
1169 07:11:03.860994 PCI: 00:00.0 resource base c0000 size 40000 align 0 gran 0 limit 0 flags f0004200 index f
1170 07:11:03.861119 PCI: 00:02.0
1171 07:11:03.871067 PCI: 00:02.0 resource base d0000000 size 1000000 align 24 gran 24 limit d0ffffff flags 60000201 index 10
1172 07:11:03.884287 PCI: 00:02.0 resource base c0000000 size 10000000 align 28 gran 28 limit cfffffff flags 60001201 index 18
1173 07:11:03.890598 PCI: 00:02.0 resource base 1c00 size 40 align 6 gran 6 limit 1c3f flags 60000100 index 20
1174 07:11:03.894056 PCI: 00:04.0
1175 07:11:03.904149 PCI: 00:04.0 resource base d1120000 size 8000 align 15 gran 15 limit d1127fff flags 60000201 index 10
1176 07:11:03.904718 PCI: 00:08.0
1177 07:11:03.917374 PCI: 00:08.0 resource base d1130000 size 1000 align 12 gran 12 limit d1130fff flags 60000201 index 10
1178 07:11:03.920789 PCI: 00:14.0 child on link 0 USB0 port 0
1179 07:11:03.930453 PCI: 00:14.0 resource base d1100000 size 10000 align 16 gran 16 limit d110ffff flags 60000201 index 10
1180 07:11:03.933853 USB0 port 0 child on link 0 USB2 port 0
1181 07:11:03.937231 USB2 port 0
1182 07:11:03.937699 USB2 port 1
1183 07:11:03.940624 USB2 port 2
1184 07:11:03.941063 USB2 port 4
1185 07:11:03.943997 USB2 port 8
1186 07:11:03.944438 PCI: 00:14.1
1187 07:11:03.947329 PCI: 00:14.2
1188 07:11:03.957182 PCI: 00:14.2 resource base d1131000 size 1000 align 12 gran 12 limit d1131fff flags 60000201 index 10
1189 07:11:03.960547 PCI: 00:15.0 child on link 0 I2C: 01:5c
1190 07:11:03.973521 PCI: 00:15.0 resource base d1132000 size 1000 align 12 gran 12 limit d1132fff flags 60000201 index 10
1191 07:11:03.973999 I2C: 01:5c
1192 07:11:03.976884 PCI: 00:15.1 child on link 0 I2C: 02:15
1193 07:11:03.986854 PCI: 00:15.1 resource base d1133000 size 1000 align 12 gran 12 limit d1133fff flags 60000201 index 10
1194 07:11:03.990195 I2C: 02:15
1195 07:11:03.990617 PCI: 00:15.2
1196 07:11:03.993668 PCI: 00:15.3
1197 07:11:03.994119 PCI: 00:16.0
1198 07:11:04.003172 PCI: 00:16.0 resource base d1134000 size 1000 align 12 gran 12 limit d1134fff flags 60000201 index 10
1199 07:11:04.006531 PCI: 00:16.1
1200 07:11:04.007020 PCI: 00:16.2
1201 07:11:04.009976 PCI: 00:16.3
1202 07:11:04.010416 PCI: 00:16.4
1203 07:11:04.013229 PCI: 00:17.0
1204 07:11:04.013761 PCI: 00:19.0
1205 07:11:04.026522 PCI: 00:19.0 resource base fe034000 size 1000 align 12 gran 12 limit ffffffffffffffff flags c0000200 index 10
1206 07:11:04.036807 PCI: 00:19.0 resource base d1135000 size 1000 align 12 gran 12 limit d1135fff flags 60000201 index 18
1207 07:11:04.039501 PCI: 00:19.1 child on link 0 I2C: 03:39
1208 07:11:04.049553 PCI: 00:19.1 resource base d1136000 size 1000 align 12 gran 12 limit d1136fff flags 60000201 index 10
1209 07:11:04.052840 I2C: 03:39
1210 07:11:04.053308 I2C: 03:3a
1211 07:11:04.056202 I2C: 03:1a
1212 07:11:04.056646 PCI: 00:19.2
1213 07:11:04.062910 PCI: 00:1c.0 child on link 0 PCI: 01:00.0
1214 07:11:04.069502 PCI: 00:1c.0 resource base ef9f size 0 align 12 gran 12 limit ef9f flags 60080102 index 1c
1215 07:11:04.079594 PCI: 00:1c.0 resource base dfffffff size 0 align 20 gran 20 limit dfffffff flags 60081202 index 24
1216 07:11:04.092352 PCI: 00:1c.0 resource base d1000000 size 100000 align 20 gran 20 limit d10fffff flags 60080202 index 20
1217 07:11:04.092818 PCI: 01:00.0
1218 07:11:04.102443 PCI: 01:00.0 resource base d1000000 size 2000 align 13 gran 13 limit d1001fff flags 60000201 index 10
1219 07:11:04.105947 PCI: 00:1c.1
1220 07:11:04.106400 PCI: 00:1c.2
1221 07:11:04.109214 PCI: 00:1c.3
1222 07:11:04.109683 PCI: 00:1c.4
1223 07:11:04.112603 PCI: 00:1c.5
1224 07:11:04.113060 PCI: 00:1c.6
1225 07:11:04.116005 PCI: 00:1c.7
1226 07:11:04.116455 PCI: 00:1d.0
1227 07:11:04.119288 PCI: 00:1d.1
1228 07:11:04.119743 PCI: 00:1d.2
1229 07:11:04.122764 PCI: 00:1d.3
1230 07:11:04.123235 PCI: 00:1e.0
1231 07:11:04.132657 PCI: 00:1e.0 resource base d1137000 size 1000 align 12 gran 12 limit d1137fff flags 60000201 index 10
1232 07:11:04.135895 PCI: 00:1e.1
1233 07:11:04.138969 PCI: 00:1e.2 child on link 0 SPI: 00
1234 07:11:04.148940 PCI: 00:1e.2 resource base d1138000 size 1000 align 12 gran 12 limit d1138fff flags 60000201 index 10
1235 07:11:04.152434 SPI: 00
1236 07:11:04.152919 PCI: 00:1e.3
1237 07:11:04.155174 PCI: 00:1e.4
1238 07:11:04.165182 PCI: 00:1e.4 resource base d1139000 size 1000 align 12 gran 12 limit d1139fff flags 60000201 index 10
1239 07:11:04.165694 PCI: 00:1e.5
1240 07:11:04.168564 PCI: 00:1e.6
1241 07:11:04.178687 PCI: 00:1e.6 resource base d113a000 size 1000 align 12 gran 12 limit d113afff flags 60000201 index 10
1242 07:11:04.181898 PCI: 00:1f.0 child on link 0 PNP: 0c09.0
1243 07:11:04.192080 PCI: 00:1f.0 resource base 0 size 1000 align 0 gran 0 limit 0 flags c0000100 index 0
1244 07:11:04.192535 PNP: 0c09.0
1245 07:11:04.201711 PNP: 0c09.0 resource base 800 size 1ff align 0 gran 0 limit 0 flags c0000100 index 0
1246 07:11:04.202149 PCI: 00:1f.1
1247 07:11:04.205045 PCI: 00:1f.2
1248 07:11:04.215180 PCI: 00:1f.2 resource base d1128000 size 4000 align 14 gran 14 limit d112bfff flags 60000200 index 10
1249 07:11:04.225173 PCI: 00:1f.2 resource base fe000000 size 10000 align 0 gran 0 limit 0 flags d0000200 index 48
1250 07:11:04.235107 PCI: 00:1f.2 resource base 1800 size 100 align 0 gran 0 limit 0 flags c0000100 index 40
1251 07:11:04.235545 PCI: 00:1f.3
1252 07:11:04.244822 PCI: 00:1f.3 resource base d112c000 size 4000 align 14 gran 14 limit d112ffff flags 60000201 index 10
1253 07:11:04.254880 PCI: 00:1f.3 resource base d1110000 size 10000 align 16 gran 16 limit d111ffff flags 60000201 index 20
1254 07:11:04.257592 PCI: 00:1f.4
1255 07:11:04.267692 PCI: 00:1f.4 resource base efa0 size 20 align 0 gran 0 limit efbf flags f0000100 index 20
1256 07:11:04.277864 PCI: 00:1f.4 resource base d113c000 size 100 align 12 gran 8 limit d113c0ff flags 60000201 index 10
1257 07:11:04.278307 PCI: 00:1f.5
1258 07:11:04.287596 PCI: 00:1f.5 resource base d113b000 size 1000 align 12 gran 12 limit d113bfff flags 60000200 index 10
1259 07:11:04.290768 PCI: 00:1f.6
1260 07:11:04.294337 Done allocating resources.
1261 07:11:04.300968 BS: BS_DEV_RESOURCES times (us): entry 0 run 2113845 exit 29
1262 07:11:04.301503 Enabling resources...
1263 07:11:04.307594 PCI: 00:00.0 subsystem <- 8086/590c
1264 07:11:04.308115 PCI: 00:00.0 cmd <- 06
1265 07:11:04.311046 PCI: 00:02.0 subsystem <- 8086/591c
1266 07:11:04.314221 PCI: 00:02.0 cmd <- 03
1267 07:11:04.316969 PCI: 00:04.0 cmd <- 02
1268 07:11:04.320454 PCI: 00:08.0 cmd <- 06
1269 07:11:04.323729 PCI: 00:14.0 subsystem <- 8086/9d2f
1270 07:11:04.327026 PCI: 00:14.0 cmd <- 02
1271 07:11:04.330307 PCI: 00:14.2 subsystem <- 8086/9d31
1272 07:11:04.330751 PCI: 00:14.2 cmd <- 02
1273 07:11:04.337065 PCI: 00:15.0 subsystem <- 8086/9d60
1274 07:11:04.337527 PCI: 00:15.0 cmd <- 06
1275 07:11:04.340348 PCI: 00:15.1 subsystem <- 8086/9d61
1276 07:11:04.343480 PCI: 00:15.1 cmd <- 06
1277 07:11:04.346776 PCI: 00:16.0 subsystem <- 8086/9d3a
1278 07:11:04.350289 PCI: 00:16.0 cmd <- 02
1279 07:11:04.353578 PCI: 00:19.0 subsystem <- 8086/9d66
1280 07:11:04.356840 PCI: 00:19.0 cmd <- 06
1281 07:11:04.360206 PCI: 00:19.1 subsystem <- 8086/9d65
1282 07:11:04.362956 PCI: 00:19.1 cmd <- 06
1283 07:11:04.366327 PCI: 00:1c.0 bridge ctrl <- 0003
1284 07:11:04.369600 PCI: 00:1c.0 subsystem <- 8086/9d10
1285 07:11:04.372947 PCI: 00:1c.0 cmd <- 06
1286 07:11:04.376395 PCI: 00:1e.0 subsystem <- 8086/9d27
1287 07:11:04.376837 PCI: 00:1e.0 cmd <- 06
1288 07:11:04.383142 PCI: 00:1e.2 subsystem <- 8086/9d29
1289 07:11:04.383583 PCI: 00:1e.2 cmd <- 06
1290 07:11:04.386582 PCI: 00:1e.4 subsystem <- 8086/9d2b
1291 07:11:04.389857 PCI: 00:1e.4 cmd <- 06
1292 07:11:04.393216 PCI: 00:1e.6 subsystem <- 8086/9d2d
1293 07:11:04.395917 PCI: 00:1e.6 cmd <- 06
1294 07:11:04.399376 PCI: 00:1f.0 subsystem <- 8086/9d4b
1295 07:11:04.402740 PCI: 00:1f.0 cmd <- 407
1296 07:11:04.406086 PCI: 00:1f.2 subsystem <- 8086/9d21
1297 07:11:04.409537 PCI: 00:1f.2 cmd <- 02
1298 07:11:04.412925 PCI: 00:1f.3 subsystem <- 8086/9d71
1299 07:11:04.416245 PCI: 00:1f.3 cmd <- 02
1300 07:11:04.418905 PCI: 00:1f.4 subsystem <- 8086/9d23
1301 07:11:04.419344 PCI: 00:1f.4 cmd <- 03
1302 07:11:04.426312 PCI: 00:1f.5 subsystem <- 8086/9d24
1303 07:11:04.426764 PCI: 00:1f.5 cmd <- 406
1304 07:11:04.434949 PCI: 01:00.0 subsystem <- 8086/095a
1305 07:11:04.435479 PCI: 01:00.0 cmd <- 02
1306 07:11:04.438967 done.
1307 07:11:04.457753 ME: Version : 11.8.50.3470
1308 07:11:04.464245 BS: BS_DEV_ENABLE times (us): entry 226 run 139301 exit 20268
1309 07:11:04.467676 Initializing devices...
1310 07:11:04.470289 Root Device init ...
1311 07:11:04.474190 Chrome EC: Set SMI mask to 0x0000000000000001
1312 07:11:04.480891 Chrome EC: Set S5 LAZY WAKE mask to 0x0000000000000006
1313 07:11:04.487734 Chrome EC: Set S3 LAZY WAKE mask to 0x0000000010001006
1314 07:11:04.490918 Chrome EC: Set S0iX LAZY WAKE mask to 0x0000000010001006
1315 07:11:04.497694 Chrome EC: Set WAKE mask to 0x0000000000000000
1316 07:11:04.501036 Root Device init finished in 30926 usecs
1317 07:11:04.504419 CPU_CLUSTER: 0 init ...
1318 07:11:04.507113 CPU_CLUSTER: 0 init finished in 2443 usecs
1319 07:11:04.511853 PCI: 00:00.0 init ...
1320 07:11:04.515175 CPU TDP: 5 Watts
1321 07:11:04.518582 CPU PL2 = 18 Watts
1322 07:11:04.521870 PCI: 00:00.0 init finished in 6981 usecs
1323 07:11:04.525214 PCI: 00:02.0 init ...
1324 07:11:04.527903 PCI: 00:02.0 init finished in 2248 usecs
1325 07:11:04.531402 PCI: 00:04.0 init ...
1326 07:11:04.534852 PCI: 00:04.0 init finished in 2250 usecs
1327 07:11:04.538203 PCI: 00:08.0 init ...
1328 07:11:04.541518 PCI: 00:08.0 init finished in 2250 usecs
1329 07:11:04.544809 PCI: 00:14.0 init ...
1330 07:11:04.548066 PCI: 00:14.0 init finished in 2250 usecs
1331 07:11:04.551413 PCI: 00:14.2 init ...
1332 07:11:04.554270 PCI: 00:14.2 init finished in 2249 usecs
1333 07:11:04.557530 PCI: 00:15.0 init ...
1334 07:11:04.560929 DW I2C bus 0 at 0xd1132000 (400 KHz)
1335 07:11:04.564427 PCI: 00:15.0 init finished in 5965 usecs
1336 07:11:04.567584 PCI: 00:15.1 init ...
1337 07:11:04.570993 DW I2C bus 1 at 0xd1133000 (400 KHz)
1338 07:11:04.574379 PCI: 00:15.1 init finished in 5967 usecs
1339 07:11:04.577546 PCI: 00:16.0 init ...
1340 07:11:04.581093 PCI: 00:16.0 init finished in 2249 usecs
1341 07:11:04.584964 PCI: 00:19.1 init ...
1342 07:11:04.588313 DW I2C bus 5 at 0xd1136000 (400 KHz)
1343 07:11:04.594874 PCI: 00:19.1 init finished in 5965 usecs
1344 07:11:04.595347 PCI: 00:1c.0 init ...
1345 07:11:04.598053 Initializing PCH PCIe bridge.
1346 07:11:04.604742 PCI: 00:1c.0 init finished in 5284 usecs
1347 07:11:04.608900 PCI: 00:1e.4 init ...
1348 07:11:04.612262 PCI: 00:1e.4 init finished in 2249 usecs
1349 07:11:04.615652 PCI: 00:1f.0 init ...
1350 07:11:04.618956 IOAPIC: Initializing IOAPIC at 0xfec00000
1351 07:11:04.625752 IOAPIC: Bootstrap Processor Local APIC = 0x00
1352 07:11:04.626267 IOAPIC: ID = 0x02
1353 07:11:04.628477 IOAPIC: Dumping registers
1354 07:11:04.631951 reg 0x0000: 0x02000000
1355 07:11:04.635144 reg 0x0001: 0x00770020
1356 07:11:04.638515 reg 0x0002: 0x00000000
1357 07:11:04.641893 PCI: 00:1f.0 init finished in 23485 usecs
1358 07:11:04.644955 PCI: 00:1f.2 init ...
1359 07:11:04.645037 RTC Init
1360 07:11:04.648244 Set power on after power failure.
1361 07:11:04.651647 Disabling ACPI via APMC:
1362 07:11:04.655704 done.
1363 07:11:04.655787 Disabling Deep S3
1364 07:11:04.659757 Disabling Deep S3
1365 07:11:04.659839 Enabling Deep S4
1366 07:11:04.663136 Enabling Deep S4
1367 07:11:04.663219 Enabling Deep S5
1368 07:11:04.666559 Enabling Deep S5
1369 07:11:04.669849 PCI: 00:1f.2 init finished in 23804 usecs
1370 07:11:04.673063 PCI: 00:1f.4 init ...
1371 07:11:04.676457 PCI: 00:1f.4 init finished in 2259 usecs
1372 07:11:04.681210 PCI: 01:00.0 init ...
1373 07:11:04.684822 PCI: 01:00.0 init finished in 2389 usecs
1374 07:11:04.688570 PNP: 0c09.0 init ...
1375 07:11:04.695092 Google Chrome EC: Hello got back 11223344 status (0)
1376 07:11:04.698377 Google Chrome EC: version:
1377 07:11:04.701957 ro: rammus_v2.0.387-f0df0fe2e
1378 07:11:04.705271 rw: rammus_v2.0.425-6e0dd622e
1379 07:11:04.708192 running image: 1
1380 07:11:04.711571 EC returned error result code 1
1381 07:11:04.715024 PNP: 0c09.0 init finished in 24419 usecs
1382 07:11:04.718366 Devices initialized
1383 07:11:04.721801 Show all devs... After init.
1384 07:11:04.722002 Root Device: enabled 1
1385 07:11:04.725191 CPU_CLUSTER: 0: enabled 1
1386 07:11:04.728558 DOMAIN: 0000: enabled 1
1387 07:11:04.728797 APIC: 00: enabled 1
1388 07:11:04.732002 PCI: 00:00.0: enabled 1
1389 07:11:04.734759 PCI: 00:02.0: enabled 1
1390 07:11:04.738325 PCI: 00:14.0: enabled 1
1391 07:11:04.738723 PCI: 00:14.1: enabled 0
1392 07:11:04.741715 PCI: 00:14.2: enabled 1
1393 07:11:04.745075 PCI: 00:15.0: enabled 1
1394 07:11:04.748395 PCI: 00:15.1: enabled 1
1395 07:11:04.748823 PCI: 00:15.2: enabled 0
1396 07:11:04.751595 PCI: 00:15.3: enabled 0
1397 07:11:04.754877 PCI: 00:16.0: enabled 1
1398 07:11:04.755330 PCI: 00:16.1: enabled 0
1399 07:11:04.758236 PCI: 00:16.2: enabled 0
1400 07:11:04.761516 PCI: 00:16.3: enabled 0
1401 07:11:04.764934 PCI: 00:16.4: enabled 0
1402 07:11:04.765387 PCI: 00:17.0: enabled 0
1403 07:11:04.768362 PCI: 00:19.0: enabled 1
1404 07:11:04.771614 PCI: 00:19.1: enabled 1
1405 07:11:04.774881 PCI: 00:19.2: enabled 0
1406 07:11:04.775300 PCI: 00:1c.0: enabled 1
1407 07:11:04.778244 PCI: 00:1c.1: enabled 0
1408 07:11:04.781581 PCI: 00:1c.2: enabled 0
1409 07:11:04.784365 PCI: 00:1c.3: enabled 0
1410 07:11:04.784797 PCI: 00:1c.4: enabled 0
1411 07:11:04.787654 PCI: 00:1c.5: enabled 0
1412 07:11:04.791024 PCI: 00:1c.6: enabled 0
1413 07:11:04.794282 PCI: 00:1c.7: enabled 0
1414 07:11:04.794717 PCI: 00:1d.0: enabled 0
1415 07:11:04.797728 PCI: 00:1d.1: enabled 0
1416 07:11:04.801026 PCI: 00:1d.2: enabled 0
1417 07:11:04.804331 PCI: 00:1d.3: enabled 0
1418 07:11:04.804759 PCI: 00:1e.0: enabled 1
1419 07:11:04.807755 PCI: 00:1e.1: enabled 0
1420 07:11:04.811058 PCI: 00:1e.2: enabled 1
1421 07:11:04.811486 PCI: 00:1e.3: enabled 0
1422 07:11:04.814418 PCI: 00:1e.4: enabled 1
1423 07:11:04.817769 PCI: 00:1e.5: enabled 0
1424 07:11:04.821175 PCI: 00:1e.6: enabled 1
1425 07:11:04.821723 PCI: 00:1f.0: enabled 1
1426 07:11:04.823945 PCI: 00:1f.1: enabled 0
1427 07:11:04.827828 PCI: 00:1f.2: enabled 1
1428 07:11:04.830525 PCI: 00:1f.3: enabled 1
1429 07:11:04.830963 PCI: 00:1f.4: enabled 1
1430 07:11:04.833906 PCI: 00:1f.5: enabled 1
1431 07:11:04.837511 PCI: 00:1f.6: enabled 0
1432 07:11:04.840531 USB0 port 0: enabled 1
1433 07:11:04.840996 I2C: 01:5c: enabled 1
1434 07:11:04.843877 I2C: 02:15: enabled 1
1435 07:11:04.847176 I2C: 03:39: enabled 1
1436 07:11:04.847645 I2C: 03:3a: enabled 1
1437 07:11:04.850421 I2C: 03:1a: enabled 1
1438 07:11:04.854042 PCI: 01:00.0: enabled 1
1439 07:11:04.854529 SPI: 00: enabled 1
1440 07:11:04.857314 PNP: 0c09.0: enabled 1
1441 07:11:04.860774 USB2 port 0: enabled 1
1442 07:11:04.861213 USB2 port 1: enabled 1
1443 07:11:04.863526 USB2 port 2: enabled 1
1444 07:11:04.866876 USB2 port 4: enabled 1
1445 07:11:04.867301 USB2 port 8: enabled 1
1446 07:11:04.870347 APIC: 01: enabled 1
1447 07:11:04.873525 APIC: 03: enabled 1
1448 07:11:04.873954 APIC: 02: enabled 1
1449 07:11:04.876978 PCI: 00:04.0: enabled 1
1450 07:11:04.880383 PCI: 00:08.0: enabled 1
1451 07:11:04.883710 FMAP: area RW_ELOG found @ 9f0000 (16384 bytes)
1452 07:11:04.890398 ELOG: NV offset 0x9f0000 size 0x4000
1453 07:11:04.896356 ELOG: area is 4096 bytes, full threshold 3842, shrink size 1024
1454 07:11:04.903088 ELOG: Event(17) added with size 13 at 2022-07-04 06:08:36 UTC
1455 07:11:04.909789 POST: Unexpected post code in previous boot: 0x34
1456 07:11:04.913285 ELOG: Event(A3) added with size 11 at 2022-07-04 06:08:36 UTC
1457 07:11:04.919519 ELOG: Event(92) added with size 9 at 2022-07-04 06:08:36 UTC
1458 07:11:04.926269 ELOG: Event(9A) added with size 9 at 2022-07-04 06:08:36 UTC
1459 07:11:04.932931 ELOG: Event(AD) added with size 10 at 2022-07-04 06:08:36 UTC
1460 07:11:04.939118 ELOG: Event(9F) added with size 14 at 2022-07-04 06:08:36 UTC
1461 07:11:04.945711 BS: BS_DEV_INIT times (us): entry 0 run 417138 exit 59989
1462 07:11:04.952425 ELOG: Event(A1) added with size 10 at 2022-07-04 06:08:36 UTC
1463 07:11:04.959011 elog_add_boot_reason: Logged recovery mode boot (Dev-switch on), reason: 0x1b
1464 07:11:04.965779 ELOG: Event(A0) added with size 9 at 2022-07-04 06:08:36 UTC
1465 07:11:04.971838 elog_add_boot_reason: Logged dev mode boot
1466 07:11:04.972278 Finalize devices...
1467 07:11:04.975244 Devices finalized
1468 07:11:04.978583 FMAP: area RW_NVRAM found @ 9fa000 (24576 bytes)
1469 07:11:04.985451 BS: BS_POST_DEVICE times (us): entry 25551 run 3968 exit 5193
1470 07:11:04.991535 BS: BS_OS_RESUME_CHECK times (us): entry 0 run 55 exit 0
1471 07:11:04.998299 CBFS: 'Master Header Locator' located CBFS at [d00000:ffffc0)
1472 07:11:05.001573 CBFS: Locating 'fallback/dsdt.aml'
1473 07:11:05.004907 CBFS: Found @ offset 19af40 size 4691
1474 07:11:05.011564 CBFS: 'Master Header Locator' located CBFS at [d00000:ffffc0)
1475 07:11:05.014898 CBFS: Locating 'fallback/slic'
1476 07:11:05.018964 CBFS: 'fallback/slic' not found.
1477 07:11:05.025514 ACPI: Writing ACPI tables at 7aa9a000.
1478 07:11:05.025956 ACPI: * FACS
1479 07:11:05.028860 ACPI: * DSDT
1480 07:11:05.032320 Ramoops buffer: 0x100000@0x7a999000.
1481 07:11:05.035670 SGX: not enabled or not supported. skip gnvs fill
1482 07:11:05.040341 ACPI: * FADT
1483 07:11:05.040780 SCI is IRQ9
1484 07:11:05.047105 ACPI: added table 1/32, length now 40
1485 07:11:05.047549 ACPI: * SSDT
1486 07:11:05.050561 Found 1 CPU(s) with 4 core(s) each.
1487 07:11:05.056888 \_SB.PCI0.I2C0.H05C: SISC Touchscreen at I2C: 01:5c
1488 07:11:05.060156 \_SB.PCI0.I2C1.D015: ELAN Touchpad at I2C: 02:15
1489 07:11:05.066607 \_SB.PCI0.I2C5.MAXR: Maxim MAX98927 Codec address 039h
1490 07:11:05.073332 \_SB.PCI0.I2C5.MAXL: Maxim MAX98927 Codec address 03ah
1491 07:11:05.079976 \_SB.PCI0.I2C5.DLG7: Dialog Semiconductor DA7219 Audio Codec address 01ah irq 105
1492 07:11:05.083337 Error: Could not locate 'wifi_sar' in VPD.
1493 07:11:05.089346 Error: failed from getting SAR limits!
1494 07:11:05.092767 \_SB.PCI0.RP01.WIFI: Intel WiFi PCI: 01:00.0
1495 07:11:05.095797 \_SB.PCI0.SPI0.S001: SPI Device at SPI: 00
1496 07:11:05.102544 \_SB.PCI0.XHCI.RHUB.HS01: USB Type C Port 1 at USB2 port 0
1497 07:11:05.109230 \_SB.PCI0.XHCI.RHUB.HS02: USB Type A Port 1 at USB2 port 1
1498 07:11:05.112438 \_SB.PCI0.XHCI.RHUB.HS03: Bluetooth at USB2 port 2
1499 07:11:05.119261 \_SB.PCI0.XHCI.RHUB.HS05: USB Type C Port 2 at USB2 port 4
1500 07:11:05.125352 \_SB.PCI0.XHCI.RHUB.HS09: Camera at USB2 port 8
1501 07:11:05.128577 ACPI: added table 2/32, length now 44
1502 07:11:05.129018 ACPI: * MCFG
1503 07:11:05.131957 ACPI: added table 3/32, length now 48
1504 07:11:05.135364 ACPI: * TPM2
1505 07:11:05.138578 ACPI: added table 4/32, length now 52
1506 07:11:05.141922 ACPI: * MADT
1507 07:11:05.142362 SCI is IRQ9
1508 07:11:05.145341 ACPI: added table 5/32, length now 56
1509 07:11:05.148696 current = 7aa9fa60
1510 07:11:05.155310 CBFS: 'Master Header Locator' located CBFS at [d00000:ffffc0)
1511 07:11:05.158534 CBFS: Locating 'dmic-4ch-48khz-16b.bin'
1512 07:11:05.161780 CBFS: Found @ offset 167000 size ba8
1513 07:11:05.168046 CBFS: 'Master Header Locator' located CBFS at [d00000:ffffc0)
1514 07:11:05.171264 CBFS: Locating 'dmic-4ch-48khz-32b.bin'
1515 07:11:05.174597 CBFS: Found @ offset 19f640 size ba8
1516 07:11:05.181254 CBFS: 'Master Header Locator' located CBFS at [d00000:ffffc0)
1517 07:11:05.184507 CBFS: Locating 'dialog-2ch-48khz-24b.bin'
1518 07:11:05.188004 CBFS: Found @ offset 167cc0 size 64
1519 07:11:05.194562 CBFS: 'Master Header Locator' located CBFS at [d00000:ffffc0)
1520 07:11:05.201168 CBFS: Locating 'dialog-2ch-48khz-24b.bin'
1521 07:11:05.204593 CBFS: Found @ offset 167cc0 size 64
1522 07:11:05.211149 CBFS: 'Master Header Locator' located CBFS at [d00000:ffffc0)
1523 07:11:05.214532 CBFS: Locating 'max98927-render-2ch-48khz-24b.bin'
1524 07:11:05.217899 CBFS: Found @ offset 167c00 size 64
1525 07:11:05.223984 CBFS: 'Master Header Locator' located CBFS at [d00000:ffffc0)
1526 07:11:05.230603 CBFS: Locating 'max98927-render-2ch-48khz-16b.bin'
1527 07:11:05.234040 CBFS: Found @ offset 103f00 size 64
1528 07:11:05.240636 CBFS: 'Master Header Locator' located CBFS at [d00000:ffffc0)
1529 07:11:05.244035 CBFS: Locating 'max98927-render-2ch-48khz-16b.bin'
1530 07:11:05.247416 CBFS: Found @ offset 103f00 size 64
1531 07:11:05.250769 ACPI: * NHLT
1532 07:11:05.254178 ACPI: added table 6/32, length now 60
1533 07:11:05.254621 ACPI: * DMAR
1534 07:11:05.256842 ACPI: added table 7/32, length now 64
1535 07:11:05.260365 ACPI: * IGD OpRegion
1536 07:11:05.263735 GMA: Found VBT in CBFS
1537 07:11:05.267031 GMA: Found valid VBT in CBFS
1538 07:11:05.267477 current = 7aaa3610
1539 07:11:05.270181 ACPI: added table 8/32, length now 68
1540 07:11:05.273645 ACPI: * HPET
1541 07:11:05.276962 ACPI: added table 9/32, length now 72
1542 07:11:05.277445 ACPI: done.
1543 07:11:05.280314 ACPI tables: 38592 bytes.
1544 07:11:05.283672 smbios_write_tables: 7a998000
1545 07:11:05.287050 Create SMBIOS type 17
1546 07:11:05.290105 PCI: 01:00.0 (Intel WiFi)
1547 07:11:05.293301 SMBIOS tables: 662 bytes.
1548 07:11:05.296635 Writing table forward entry at 0x00000500
1549 07:11:05.303401 Wrote coreboot table at: 00000500, 0x10 bytes, checksum a532
1550 07:11:05.306705 Writing coreboot table at 0x7aabe000
1551 07:11:05.312774 0. 0000000000000000-0000000000000fff: CONFIGURATION TABLES
1552 07:11:05.316078 1. 0000000000001000-000000000009ffff: RAM
1553 07:11:05.319496 2. 00000000000a0000-00000000000fffff: RESERVED
1554 07:11:05.326414 3. 0000000000100000-000000007a997fff: RAM
1555 07:11:05.333166 4. 000000007a998000-000000007ab05fff: CONFIGURATION TABLES
1556 07:11:05.335973 5. 000000007ab06000-000000007abcffff: RAMSTAGE
1557 07:11:05.342531 6. 000000007abd0000-000000007affffff: CONFIGURATION TABLES
1558 07:11:05.345889 7. 000000007b000000-000000007fffffff: RESERVED
1559 07:11:05.352664 8. 00000000e0000000-00000000e3ffffff: RESERVED
1560 07:11:05.356033 9. 00000000fe000000-00000000fe00ffff: RESERVED
1561 07:11:05.362751 10. 00000000fed10000-00000000fed19fff: RESERVED
1562 07:11:05.366213 11. 00000000fed80000-00000000fed84fff: RESERVED
1563 07:11:05.369410 12. 00000000fed90000-00000000fed91fff: RESERVED
1564 07:11:05.375929 13. 0000000100000000-000000017effffff: RAM
1565 07:11:05.379237 Graphics framebuffer located at 0xc0000000
1566 07:11:05.382819 Passing 6 GPIOs to payload:
1567 07:11:05.389530 NAME | PORT | POLARITY | VALUE
1568 07:11:05.392357 write protect | undefined | high | low
1569 07:11:05.399061 recovery | undefined | high | low
1570 07:11:05.402357 lid | undefined | high | high
1571 07:11:05.408917 power | undefined | high | low
1572 07:11:05.415537 oprom | undefined | high | low
1573 07:11:05.419482 EC in RW | 0x00000036 | high | low
1574 07:11:05.422784 Board ID: 6
1575 07:11:05.426258 CBFS: 'Master Header Locator' located CBFS at [d00000:ffffc0)
1576 07:11:05.432284 Wrote coreboot table at: 7aabe000, 0x57c bytes, checksum bebf
1577 07:11:05.435617 coreboot table: 1428 bytes.
1578 07:11:05.439015 IMD ROOT 0. 7afff000 00001000
1579 07:11:05.442322 IMD SMALL 1. 7affe000 00001000
1580 07:11:05.445599 FSP MEMORY 2. 7abfe000 00400000
1581 07:11:05.448970 CONSOLE 3. 7abde000 00020000
1582 07:11:05.452401 TIME STAMP 4. 7abdd000 00000910
1583 07:11:05.455754 VBOOT 5. 7abdc000 00000c0c
1584 07:11:05.458594 MRC DATA 6. 7abda000 00001878
1585 07:11:05.462059 ROMSTG STCK 7. 7abd9000 00000400
1586 07:11:05.465310 AFTER CAR 8. 7abd0000 00009000
1587 07:11:05.468717 RAMSTAGE 9. 7ab05000 000cb000
1588 07:11:05.472032 REFCODE 10. 7aad6000 0002f000
1589 07:11:05.475259 SMM BACKUP 11. 7aac6000 00010000
1590 07:11:05.478576 COREBOOT 12. 7aabe000 00008000
1591 07:11:05.481786 ACPI 13. 7aa9a000 00024000
1592 07:11:05.485147 ACPI GNVS 14. 7aa99000 00001000
1593 07:11:05.488438 RAMOOPS 15. 7a999000 00100000
1594 07:11:05.491726 SMBIOS 16. 7a998000 00000800
1595 07:11:05.495131 IMD small region:
1596 07:11:05.498607 IMD ROOT 0. 7affec00 00000400
1597 07:11:05.501326 FSP RUNTIME 1. 7affebe0 00000004
1598 07:11:05.504609 VBOOT SEL 2. 7affebc0 00000008
1599 07:11:05.507853 EC HOSTEVENT 3. 7affeba0 00000008
1600 07:11:05.511267 POWER STATE 4. 7affeb60 00000040
1601 07:11:05.514576 ROMSTAGE 5. 7affeb40 00000004
1602 07:11:05.517673 MEM INFO 6. 7affe980 000001a9
1603 07:11:05.520980 COREBOOTFWD 7. 7affe940 00000028
1604 07:11:05.524196 MTRR: Physical address space:
1605 07:11:05.531040 0x0000000000000000 - 0x00000000000a0000 size 0x000a0000 type 6
1606 07:11:05.537838 0x00000000000a0000 - 0x00000000000c0000 size 0x00020000 type 0
1607 07:11:05.544499 0x00000000000c0000 - 0x000000007b800000 size 0x7b740000 type 6
1608 07:11:05.550605 0x000000007b800000 - 0x00000000c0000000 size 0x44800000 type 0
1609 07:11:05.557457 0x00000000c0000000 - 0x00000000d0000000 size 0x10000000 type 1
1610 07:11:05.564172 0x00000000d0000000 - 0x0000000100000000 size 0x30000000 type 0
1611 07:11:05.570717 0x0000000100000000 - 0x000000017f000000 size 0x7f000000 type 6
1612 07:11:05.574003 MTRR: Fixed MSR 0x250 0x0606060606060606
1613 07:11:05.577358 MTRR: Fixed MSR 0x258 0x0606060606060606
1614 07:11:05.580579 MTRR: Fixed MSR 0x259 0x0000000000000000
1615 07:11:05.586563 MTRR: Fixed MSR 0x268 0x0606060606060606
1616 07:11:05.589993 MTRR: Fixed MSR 0x269 0x0606060606060606
1617 07:11:05.593579 MTRR: Fixed MSR 0x26a 0x0606060606060606
1618 07:11:05.596924 MTRR: Fixed MSR 0x26b 0x0606060606060606
1619 07:11:05.603609 MTRR: Fixed MSR 0x26c 0x0606060606060606
1620 07:11:05.606970 MTRR: Fixed MSR 0x26d 0x0606060606060606
1621 07:11:05.610236 MTRR: Fixed MSR 0x26e 0x0606060606060606
1622 07:11:05.612899 MTRR: Fixed MSR 0x26f 0x0606060606060606
1623 07:11:05.616771 call enable_fixed_mtrr()
1624 07:11:05.620283 CPU physical address size: 39 bits
1625 07:11:05.626971 MTRR: default type WB/UC MTRR counts: 6/5.
1626 07:11:05.630361 MTRR: UC selected as default type.
1627 07:11:05.636345 MTRR: 0 base 0x0000000000000000 mask 0x0000007f80000000 type 6
1628 07:11:05.643141 MTRR: 1 base 0x000000007b800000 mask 0x0000007fff800000 type 0
1629 07:11:05.646468 MTRR: 2 base 0x000000007c000000 mask 0x0000007ffc000000 type 0
1630 07:11:05.653329 MTRR: 3 base 0x00000000c0000000 mask 0x0000007ff0000000 type 1
1631 07:11:05.659437 MTRR: 4 base 0x0000000100000000 mask 0x0000007f80000000 type 6
1632 07:11:05.663352
1633 07:11:05.663795 MTRR check
1634 07:11:05.666141 Fixed MTRRs : Enabled
1635 07:11:05.666690 Variable MTRRs: Enabled
1636 07:11:05.667040
1637 07:11:05.672898 MTRR: Fixed MSR 0x250 0x0606060606060606
1638 07:11:05.676261 MTRR: Fixed MSR 0x258 0x0606060606060606
1639 07:11:05.679561 MTRR: Fixed MSR 0x259 0x0000000000000000
1640 07:11:05.682989 MTRR: Fixed MSR 0x268 0x0606060606060606
1641 07:11:05.689516 MTRR: Fixed MSR 0x269 0x0606060606060606
1642 07:11:05.692821 MTRR: Fixed MSR 0x26a 0x0606060606060606
1643 07:11:05.696091 MTRR: Fixed MSR 0x26b 0x0606060606060606
1644 07:11:05.699410 MTRR: Fixed MSR 0x26c 0x0606060606060606
1645 07:11:05.706145 MTRR: Fixed MSR 0x26d 0x0606060606060606
1646 07:11:05.708838 MTRR: Fixed MSR 0x26e 0x0606060606060606
1647 07:11:05.712303 MTRR: Fixed MSR 0x26f 0x0606060606060606
1648 07:11:05.719637 BS: BS_WRITE_TABLES times (us): entry 0 run 533774 exit 146039
1649 07:11:05.723152 call enable_fixed_mtrr()
1650 07:11:05.725486 MTRR: Fixed MSR 0x250 0x0606060606060606
1651 07:11:05.728963 MTRR: Fixed MSR 0x250 0x0606060606060606
1652 07:11:05.735575 MTRR: Fixed MSR 0x258 0x0606060606060606
1653 07:11:05.738935 MTRR: Fixed MSR 0x259 0x0000000000000000
1654 07:11:05.742254 MTRR: Fixed MSR 0x268 0x0606060606060606
1655 07:11:05.745624 MTRR: Fixed MSR 0x269 0x0606060606060606
1656 07:11:05.748910 MTRR: Fixed MSR 0x26a 0x0606060606060606
1657 07:11:05.755094 MTRR: Fixed MSR 0x26b 0x0606060606060606
1658 07:11:05.758531 MTRR: Fixed MSR 0x26c 0x0606060606060606
1659 07:11:05.762071 MTRR: Fixed MSR 0x26d 0x0606060606060606
1660 07:11:05.765164 MTRR: Fixed MSR 0x26e 0x0606060606060606
1661 07:11:05.771908 MTRR: Fixed MSR 0x26f 0x0606060606060606
1662 07:11:05.775259 MTRR: Fixed MSR 0x258 0x0606060606060606
1663 07:11:05.778568 MTRR: Fixed MSR 0x259 0x0000000000000000
1664 07:11:05.785200 MTRR: Fixed MSR 0x268 0x0606060606060606
1665 07:11:05.788514 MTRR: Fixed MSR 0x269 0x0606060606060606
1666 07:11:05.791917 MTRR: Fixed MSR 0x26a 0x0606060606060606
1667 07:11:05.794688 MTRR: Fixed MSR 0x26b 0x0606060606060606
1668 07:11:05.801477 MTRR: Fixed MSR 0x26c 0x0606060606060606
1669 07:11:05.804767 MTRR: Fixed MSR 0x26d 0x0606060606060606
1670 07:11:05.808144 MTRR: Fixed MSR 0x26e 0x0606060606060606
1671 07:11:05.811528 MTRR: Fixed MSR 0x26f 0x0606060606060606
1672 07:11:05.814813 call enable_fixed_mtrr()
1673 07:11:05.818160 call enable_fixed_mtrr()
1674 07:11:05.824964 CBFS: 'Master Header Locator' located CBFS at [d00000:ffffc0)
1675 07:11:05.828198 CPU physical address size: 39 bits
1676 07:11:05.831533 CBFS: Locating 'fallback/payload'
1677 07:11:05.834956 CPU physical address size: 39 bits
1678 07:11:05.838390 CPU physical address size: 39 bits
1679 07:11:05.841139 CBFS: Found @ offset 223040 size 360b4
1680 07:11:05.847854 Checking segment from ROM address 0xfff23078
1681 07:11:05.851279 Checking segment from ROM address 0xfff23094
1682 07:11:05.854645 Loading segment from ROM address 0xfff23078
1683 07:11:05.857940 code (compression=0)
1684 07:11:05.867972 New segment dstaddr 0x30104020 memsize 0x64d8b0 srcaddr 0xfff230b0 filesize 0x3607c
1685 07:11:05.874672 Loading Segment: addr: 0x30104020 memsz: 0x000000000064d8b0 filesz: 0x000000000003607c
1686 07:11:05.877960 it's not compressed!
1687 07:11:05.962178 [ 0x30104020, 3013a09c, 0x307518d0) <- fff230b0
1688 07:11:05.968785 Clearing Segment: addr: 0x000000003013a09c memsz: 0x0000000000617834
1689 07:11:05.972142 Loading segment from ROM address 0xfff23094
1690 07:11:05.975301 Entry Point 0x30104020
1691 07:11:05.978565 Loaded segments
1692 07:11:06.003512 Finalizing chipset.
1693 07:11:06.009661 ME: Host Firmware Status Register 1 : 0x90000245
1694 07:11:06.013013 ME: Host Firmware Status Register 2 : 0x6B000306
1695 07:11:06.019651 ME: Host Firmware Status Register 3 : 0x00000020
1696 07:11:06.022908 ME: Host Firmware Status Register 4 : 0x00084000
1697 07:11:06.026300 ME: Host Firmware Status Register 5 : 0x00000000
1698 07:11:06.033167 ME: Host Firmware Status Register 6 : 0x40000002
1699 07:11:06.035952 ME: FW Partition Table : OK
1700 07:11:06.039345 ME: Bringup Loader Failure : NO
1701 07:11:06.042571 ME: Firmware Init Complete : YES
1702 07:11:06.046057 ME: Manufacturing Mode : NO
1703 07:11:06.049342 ME: Boot Options Present : NO
1704 07:11:06.052715 ME: Update In Progress : NO
1705 07:11:06.056211 ME: D3 Support : NO
1706 07:11:06.059515 ME: D0i3 Support : YES
1707 07:11:06.062334 ME: Low Power State Enabled : YES
1708 07:11:06.065689 ME: CPU Replaced : NO
1709 07:11:06.069221 ME: CPU Replacement Valid : YES
1710 07:11:06.072169 ME: Current Working State : Normal
1711 07:11:06.078710 ME: Current Operation State : M0 with UMA
1712 07:11:06.081961 ME: Current Operation Mode : Normal
1713 07:11:06.085345 ME: Error Code : No Error
1714 07:11:06.088675 ME: Progress Phase : Host Communication
1715 07:11:06.095498 ME: Power Management Event : Power cycle reset through Moff
1716 07:11:06.102156 ME: Progress Phase State : Host communication established
1717 07:11:06.105515 ME: Power Down Mitigation : NO
1718 07:11:06.108170 ME: FPF status : fused
1719 07:11:06.111545 Clearing MCA.
1720 07:11:06.112038 Finalizing SMM.
1721 07:11:06.118020 BS: BS_PAYLOAD_LOAD times (us): entry 603 run 258908 exit 135100
1722 07:11:06.121490 mp_park_aps done after 0 msecs.
1723 07:11:06.124840 Jumping to boot code at 30104020(7aabe000)
1724 07:11:06.134218 CPU0: stack: 7ab46000 - 7ab47000, lowest used address 7ab46abc, stack used: 1348 bytes
1725 07:11:06.134697
1726 07:11:06.137537 Starting depthcharge on rammus...
1727 07:11:06.138674 end: 2.2.3 depthcharge-start (duration 00:00:17) [common]
1728 07:11:06.139258 start: 2.2.4 bootloader-commands (timeout 00:04:42) [common]
1729 07:11:06.139794 Setting prompt string to ['rammus:']
1730 07:11:06.140262 bootloader-commands: Wait for prompt ['rammus:'] (timeout 00:04:42)
1731 07:11:06.144791 WARNING: can't convert coreboot GPIOs, 'lid' won't be resampled at runtime!
1732 07:11:06.154226 WARNING: can't convert coreboot GPIOs, 'power' won't be resampled at runtime!
1733 07:11:06.160861 The GBB signature is at 0x30004020 and is: 24 47 42 42
1734 07:11:06.167558 [firmware-rammus-11275.B-collabora] Dec 11 2020 10:26:21
1735 07:11:06.168057
1736 07:11:06.168893 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.']
1738 07:11:06.270580 rammus:tftpboot 192.168.201.1 6743712/tftp-deploy-jd8ex8w0/kernel/bzImage 6743712/tftp-deploy-jd8ex8w0/kernel/cmdline 6743712/tftp-deploy-jd8ex8w0/ramdisk/ramdisk.cpio.gz
1739 07:11:06.271259 Setting prompt string to ['Starting kernel']
1740 07:11:06.271685 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.']
1741 07:11:06.272123 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.'] (timeout 00:04:42)
1742 07:11:06.276709 tftpboot 192.168.201.1 6743712/tftp-deploy-jd8ex8w0/kernel/bzImy-jd8ex8w0/kernel/cmdline 6743712/tftp-deploy-jd8ex8w0/ramdisk/ramdisk.cpio.gz
1743 07:11:06.277243 Waiting for link
1744 07:11:06.784410 R8152: Initializing
1745 07:11:06.787584 Version 9 (ocp_data = 6010)
1746 07:11:06.790921 R8152: Done initializing
1747 07:11:06.793630 Adding net device
1748 07:11:06.993950 done.
1749 07:11:06.994456 MAC: 00:e0:4c:68:0b:d9
1750 07:11:06.997393 Sending DHCP discover... done.
1751 07:11:07.000606 Waiting for reply... done.
1752 07:11:07.003852 Sending DHCP request... done.
1753 07:11:07.006581 Waiting for reply... done.
1754 07:11:07.010512 My ip is 192.168.201.10
1755 07:11:07.013249 The DHCP server ip is 192.168.201.1
1756 07:11:07.019933 TFTP server IP predefined by user: 192.168.201.1
1757 07:11:07.026592 Bootfile predefined by user: 6743712/tftp-deploy-jd8ex8w0/kernel/bzImage
1758 07:11:07.029912 Sending tftp read request... done.
1759 07:11:07.033170 Waiting for the transfer...
1760 07:11:07.339927 00000000 ################################################################
1761 07:11:07.624603 00080000 ################################################################
1762 07:11:07.898080 00100000 ################################################################
1763 07:11:08.152774 00180000 ################################################################
1764 07:11:08.409410 00200000 ################################################################
1765 07:11:08.658467 00280000 ################################################################
1766 07:11:08.904050 00300000 ################################################################
1767 07:11:09.161160 00380000 ################################################################
1768 07:11:09.410056 00400000 ################################################################
1769 07:11:09.661840 00480000 ################################################################
1770 07:11:09.913101 00500000 ################################################################
1771 07:11:10.214563 00580000 ################################################################
1772 07:11:10.499337 00600000 ################################################################
1773 07:11:10.775602 00680000 ################################################################
1774 07:11:11.023672 00700000 ################################################################
1775 07:11:11.316819 00780000 ################################################################
1776 07:11:11.619187 00800000 ################################################################
1777 07:11:11.912844 00880000 ################################################################
1778 07:11:12.205536 00900000 ################################################################
1779 07:11:12.449872 00980000 ################################################################
1780 07:11:12.705108 00a00000 ################################################################
1781 07:11:12.953528 00a80000 ################################################################
1782 07:11:13.202246 00b00000 ################################################################
1783 07:11:13.446761 00b80000 ################################################################
1784 07:11:13.679969 00c00000 ############################################################## done.
1785 07:11:13.683208 The bootfile was 13090112 bytes long.
1786 07:11:13.686542 Sending tftp read request... done.
1787 07:11:13.689928 Waiting for the transfer...
1788 07:11:13.966920 00000000 ################################################################
1789 07:11:14.243825 00080000 ################################################################
1790 07:11:14.524856 00100000 ################################################################
1791 07:11:14.808887 00180000 ################################################################
1792 07:11:15.059433 00200000 ################################################################
1793 07:11:15.301080 00280000 ################################################################
1794 07:11:15.546118 00300000 ################################################################
1795 07:11:15.793909 00380000 ################################################################
1796 07:11:16.040180 00400000 ################################################################
1797 07:11:16.290461 00480000 ################################################################
1798 07:11:16.546992 00500000 ################################################################
1799 07:11:16.823937 00580000 ################################################################
1800 07:11:17.079998 00600000 ################################################################
1801 07:11:17.338706 00680000 ################################################################
1802 07:11:17.625063 00700000 ################################################################
1803 07:11:17.924461 00780000 ################################################################
1804 07:11:17.999374 00800000 ################ done.
1805 07:11:18.002748 Sending tftp read request... done.
1806 07:11:18.006099 Waiting for the transfer...
1807 07:11:18.006189 00000000 # done.
1808 07:11:18.016194 Command line loaded dynamically from TFTP file: 6743712/tftp-deploy-jd8ex8w0/kernel/cmdline
1809 07:11:18.039157 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/6743712/extract-nfsrootfs-4za4a1uv,tcp,hard ip=dhcp tftpserverip=192.168.201.1
1810 07:11:18.047779 Shutting down all USB controllers.
1811 07:11:18.047873 Removing current net device
1812 07:11:18.051149 Finalizing coreboot
1813 07:11:18.057229 Exiting depthcharge with code 4 at timestamp: 18154589
1814 07:11:18.057353
1815 07:11:18.057422 Starting kernel ...
1816 07:11:18.057486
1817 07:11:18.057546
1818 07:11:18.057848 end: 2.2.4 bootloader-commands (duration 00:00:12) [common]
1819 07:11:18.057948 start: 2.2.5 auto-login-action (timeout 00:04:31) [common]
1820 07:11:18.058024 Setting prompt string to ['Linux version [0-9]']
1821 07:11:18.058095 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.']
1822 07:11:18.058183 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.'] (timeout 00:05:00)
1823 07:11:19.706738 start: 2.2.5.1 login-action (timeout 00:04:29) [common]
1824 07:11:19.706897 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.
1825 07:11:19.707000 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:.*?$']
1826 07:11:19.707089 Using line separator: #'\n'#
1827 07:11:19.707159 No login prompt set.
1828 07:11:19.707231 Parsing kernel messages
1829 07:11:19.707295 ['-+\\[ cut here \\]-+\\s+(.*\\s+-+\\[ end trace (\\w*) \\]-+)', '(Unhandled fault.*)\\r\\n', 'Kernel panic - (.*) end Kernel panic', 'Stack:\\s+(.*\\s+-+\\[ end trace (\\w*) \\]-+)', '^[^\\n]+WARNING:.*?$', '^[^\\n]+Oops(?: -|:).*?$', '^[^\\n]+BUG:.*?$', '/ #', 'Login timed out', 'Login incorrect']
1830 07:11:19.707400 [login-action] Waiting for messages, (timeout 00:04:29)
1831 07:11:19.726908 [ 0.000000] Linux version 5.10.126-cip11 (KernelCI@build-j303301-x86-64-gcc-10-x86-64-defconfig-x86-chromeboorzlht) (gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2) #1 SMP Mon Jul 4 06:40:29 UTC 2022
1832 07:11:19.752913 [ 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/6743712/extract-nfsrootfs-4za4a1uv,tcp,hard ip=dhcp tftpserverip=192.168.201.1
1833 07:11:19.759785 [ 0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
1834 07:11:19.769340 [ 0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
1835 07:11:19.776081 [ 0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
1836 07:11:19.782314 [ 0.000000] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers'
1837 07:11:19.789077 [ 0.000000] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR'
1838 07:11:19.795334 [ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256
1839 07:11:19.802079 [ 0.000000] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64
1840 07:11:19.811868 [ 0.000000] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64
1841 07:11:19.822015 [ 0.000000] x86/fpu: Enabled xstate features 0x1f, context size is 960 bytes, using 'compacted' format.
1842 07:11:19.824908 [ 0.000000] BIOS-provided physical RAM map:
1843 07:11:19.831768 [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x0000000000000fff] type 16
1844 07:11:19.841527 [ 0.000000] BIOS-e820: [mem 0x0000000000001000-0x000000000009ffff] usable
1845 07:11:19.848336 [ 0.000000] BIOS-e820: [mem 0x00000000000a0000-0x00000000000fffff] reserved
1846 07:11:19.854461 [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000007a997fff] usable
1847 07:11:19.864896 [ 0.000000] BIOS-e820: [mem 0x000000007a998000-0x000000007affffff] type 16
1848 07:11:19.870812 [ 0.000000] BIOS-e820: [mem 0x000000007b000000-0x000000007fffffff] reserved
1849 07:11:19.880715 [ 0.000000] BIOS-e820: [mem 0x00000000e0000000-0x00000000e3ffffff] reserved
1850 07:11:19.887371 [ 0.000000] BIOS-e820: [mem 0x00000000fe000000-0x00000000fe00ffff] reserved
1851 07:11:19.894223 [ 0.000000] BIOS-e820: [mem 0x00000000fed10000-0x00000000fed19fff] reserved
1852 07:11:19.903809 [ 0.000000] BIOS-e820: [mem 0x00000000fed80000-0x00000000fed84fff] reserved
1853 07:11:19.910687 [ 0.000000] BIOS-e820: [mem 0x00000000fed90000-0x00000000fed91fff] reserved
1854 07:11:19.916937 [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000017effffff] usable
1855 07:11:19.923776 [ 0.000000] NX (Execute Disable) protection: active
1856 07:11:19.927124 [ 0.000000] SMBIOS 2.7 present.
1857 07:11:19.933350 [ 0.000000] DMI: Google Rammus/Rammus, BIOS 09/04/2020
1858 07:11:19.939739 [ 0.000000] tsc: Detected 1600.000 MHz processor
1859 07:11:19.943197 [ 0.000000] tsc: Detected 1599.960 MHz TSC
1860 07:11:19.950022 [ 0.000040] last_pfn = 0x17f000 max_arch_pfn = 0x400000000
1861 07:11:19.956114 [ 0.001066] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT
1862 07:11:19.962943 [ 0.005601] last_pfn = 0x7a998 max_arch_pfn = 0x400000000
1863 07:11:19.969777 [ 0.017890] check: Scanning 1 areas for low memory corruption
1864 07:11:19.972435 [ 0.017899] Using GB pages for direct mapping
1865 07:11:19.979038 [ 0.018465] RAMDISK: [mem 0x377e1000-0x37ffffff]
1866 07:11:19.985617 [ 0.018470] ACPI: Early table checksum verification disabled
1867 07:11:19.992484 [ 0.018477] ACPI: RSDP 0x00000000000F0000 000024 (v02 CORE )
1868 07:11:20.002372 [ 0.018487] ACPI: XSDT 0x000000007AA9A0E0 00006C (v01 CORE COREBOOT 00000000 CORE 00000000)
1869 07:11:20.011966 [ 0.018499] ACPI: FACP 0x000000007AA9E970 0000F4 (v04 CORE COREBOOT 00000000 CORE 00000000)
1870 07:11:20.021958 [ 0.018511] ACPI: DSDT 0x000000007AA9A280 0046E3 (v05 COREv4 COREBOOT 20110725 INTL 20180531)
1871 07:11:20.025292 [ 0.018520] ACPI: FACS 0x000000007AA9A240 000040
1872 07:11:20.032099 [ 0.018529] ACPI: FACS 0x000000007AA9A240 000040
1873 07:11:20.041712 [ 0.018537] ACPI: SSDT 0x000000007AA9EA70 000EFA (v02 CORE COREBOOT 0000002A CORE 0000002A)
1874 07:11:20.051342 [ 0.018546] ACPI: MCFG 0x000000007AA9F970 00003C (v01 CORE COREBOOT 00000000 CORE 00000000)
1875 07:11:20.061213 [ 0.018555] ACPI: TPM2 0x000000007AA9F9B0 000040 (v04 CORE COREBOOT 00000000 CORE 00000000)
1876 07:11:20.068312 [ 0.018564] ACPI: APIC 0x000000007AA9F9F0 00006C (v02 CORE COREBOOT 00000000 CORE 00000000)
1877 07:11:20.078078 [ 0.018572] ACPI: NHLT 0x000000007AA9FA60 001B1C (v05 GOOGLE RAMMUS 00000000 CORE 00000000)
1878 07:11:20.087452 [ 0.018581] ACPI: DMAR 0x000000007AAA1580 000088 (v01 CORE COREBOOT 00000000 CORE 00000000)
1879 07:11:20.097524 [ 0.018590] ACPI: DBG2 0x000000007AAA3610 000061 (v00 CORE COREBOOT 00000000 CORE 00000000)
1880 07:11:20.107060 [ 0.018599] ACPI: HPET 0x000000007AAA3680 000038 (v01 CORE COREBOOT 00000000 CORE 00000000)
1881 07:11:20.114000 [ 0.018608] ACPI: Reserving FACP table memory at [mem 0x7aa9e970-0x7aa9ea63]
1882 07:11:20.124082 [ 0.018612] ACPI: Reserving DSDT table memory at [mem 0x7aa9a280-0x7aa9e962]
1883 07:11:20.130016 [ 0.018615] ACPI: Reserving FACS table memory at [mem 0x7aa9a240-0x7aa9a27f]
1884 07:11:20.140004 [ 0.018619] ACPI: Reserving FACS table memory at [mem 0x7aa9a240-0x7aa9a27f]
1885 07:11:20.146762 [ 0.018622] ACPI: Reserving SSDT table memory at [mem 0x7aa9ea70-0x7aa9f969]
1886 07:11:20.153365 [ 0.018626] ACPI: Reserving MCFG table memory at [mem 0x7aa9f970-0x7aa9f9ab]
1887 07:11:20.163584 [ 0.018629] ACPI: Reserving TPM2 table memory at [mem 0x7aa9f9b0-0x7aa9f9ef]
1888 07:11:20.169816 [ 0.018633] ACPI: Reserving APIC table memory at [mem 0x7aa9f9f0-0x7aa9fa5b]
1889 07:11:20.179570 [ 0.018636] ACPI: Reserving NHLT table memory at [mem 0x7aa9fa60-0x7aaa157b]
1890 07:11:20.186437 [ 0.018640] ACPI: Reserving DMAR table memory at [mem 0x7aaa1580-0x7aaa1607]
1891 07:11:20.193109 [ 0.018643] ACPI: Reserving DBG2 table memory at [mem 0x7aaa3610-0x7aaa3670]
1892 07:11:20.202828 [ 0.018646] ACPI: Reserving HPET table memory at [mem 0x7aaa3680-0x7aaa36b7]
1893 07:11:20.206291 [ 0.018773] No NUMA configuration found
1894 07:11:20.212947 [ 0.018777] Faking a node at [mem 0x0000000000000000-0x000000017effffff]
1895 07:11:20.222510 [ 0.018784] NODE_DATA(0) allocated [mem 0x17effc000-0x17effffff]
1896 07:11:20.222613 [ 0.018816] Zone ranges:
1897 07:11:20.229247 [ 0.018820] DMA [mem 0x0000000000001000-0x0000000000ffffff]
1898 07:11:20.238981 [ 0.018826] DMA32 [mem 0x0000000001000000-0x00000000ffffffff]
1899 07:11:20.245161 [ 0.018831] Normal [mem 0x0000000100000000-0x000000017effffff]
1900 07:11:20.248691 [ 0.018836] Movable zone start for each node
1901 07:11:20.252013 [ 0.018840] Early memory node ranges
1902 07:11:20.261892 [ 0.018844] node 0: [mem 0x0000000000001000-0x000000000009ffff]
1903 07:11:20.268584 [ 0.018847] node 0: [mem 0x0000000000100000-0x000000007a997fff]
1904 07:11:20.274857 [ 0.018851] node 0: [mem 0x0000000100000000-0x000000017effffff]
1905 07:11:20.281627 [ 0.018856] Initmem setup node 0 [mem 0x0000000000001000-0x000000017effffff]
1906 07:11:20.287839 [ 0.018882] On node 0, zone DMA: 1 pages in unavailable ranges
1907 07:11:20.295003 [ 0.018924] On node 0, zone DMA: 96 pages in unavailable ranges
1908 07:11:20.301415 [ 0.028758] On node 0, zone Normal: 22120 pages in unavailable ranges
1909 07:11:20.311050 [ 0.028814] On node 0, zone Normal: 4096 pages in unavailable ranges
1910 07:11:20.317216 [ 0.028837] Reserving Intel graphics memory at [mem 0x7c000000-0x7fffffff]
1911 07:11:20.320594 [ 0.029175] ACPI: PM-Timer IO Port: 0x1808
1912 07:11:20.330928 [ 0.029225] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-119
1913 07:11:20.337059 [ 0.029235] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
1914 07:11:20.343318 [ 0.029239] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
1915 07:11:20.350185 [ 0.029250] Using ACPI (MADT) for SMP configuration information
1916 07:11:20.356918 [ 0.029254] ACPI: HPET id: 0x8086a701 base: 0xfed00000
1917 07:11:20.360386 [ 0.029260] TSC deadline timer available
1918 07:11:20.366609 [ 0.029264] smpboot: Allowing 4 CPUs, 0 hotplug CPUs
1919 07:11:20.376298 [ 0.029295] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff]
1920 07:11:20.383129 [ 0.029299] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000fffff]
1921 07:11:20.393069 [ 0.029304] PM: hibernation: Registered nosave memory: [mem 0x7a998000-0x7affffff]
1922 07:11:20.399099 [ 0.029307] PM: hibernation: Registered nosave memory: [mem 0x7b000000-0x7fffffff]
1923 07:11:20.409424 [ 0.029310] PM: hibernation: Registered nosave memory: [mem 0x80000000-0xdfffffff]
1924 07:11:20.419069 [ 0.029314] PM: hibernation: Registered nosave memory: [mem 0xe0000000-0xe3ffffff]
1925 07:11:20.425158 [ 0.029317] PM: hibernation: Registered nosave memory: [mem 0xe4000000-0xfdffffff]
1926 07:11:20.435602 [ 0.029320] PM: hibernation: Registered nosave memory: [mem 0xfe000000-0xfe00ffff]
1927 07:11:20.441730 [ 0.029323] PM: hibernation: Registered nosave memory: [mem 0xfe010000-0xfed0ffff]
1928 07:11:20.451422 [ 0.029326] PM: hibernation: Registered nosave memory: [mem 0xfed10000-0xfed19fff]
1929 07:11:20.458514 [ 0.029330] PM: hibernation: Registered nosave memory: [mem 0xfed1a000-0xfed7ffff]
1930 07:11:20.468362 [ 0.029333] PM: hibernation: Registered nosave memory: [mem 0xfed80000-0xfed84fff]
1931 07:11:20.478140 [ 0.029336] PM: hibernation: Registered nosave memory: [mem 0xfed85000-0xfed8ffff]
1932 07:11:20.485025 [ 0.029339] PM: hibernation: Registered nosave memory: [mem 0xfed90000-0xfed91fff]
1933 07:11:20.494635 [ 0.029342] PM: hibernation: Registered nosave memory: [mem 0xfed92000-0xffffffff]
1934 07:11:20.500984 [ 0.029349] [mem 0x80000000-0xdfffffff] available for PCI devices
1935 07:11:20.511004 [ 0.029355] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns
1936 07:11:20.520562 [ 0.040228] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:4 nr_node_ids:1
1937 07:11:20.527230 [ 0.040464] percpu: Embedded 59 pages/cpu s200848 r8192 d32624 u524288
1938 07:11:20.537158 [ 0.040519] Built 1 zonelists, mobility grouping on. Total pages: 1006266
1939 07:11:20.540498 [ 0.040523] Policy zone: Normal
1940 07:11:20.563667 [ 0.040534] 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/6743712/extract-nfsrootfs-4za4a1uv,tcp,hard ip=dhcp tftpserverip=192.168.201.1
1941 07:11:20.573589 [ 0.040932] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes, linear)
1942 07:11:20.583179 [ 0.041129] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes, linear)
1943 07:11:20.589766 [ 0.041196] mem auto-init: stack:off, heap alloc:off, heap free:off
1944 07:11:20.603185 [ 0.059254] Memory: 3892572K/4089052K available (18450K kernel code, 3458K rwdata, 5984K rodata, 1688K init, 11616K bss, 196220K reserved, 0K cma-reserved)
1945 07:11:20.612651 [ 0.059369] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
1946 07:11:20.616097 [ 0.059411] Kernel/User page tables isolation: enabled
1947 07:11:20.623072 [ 0.059485] ftrace: allocating 52720 entries in 206 pages
1948 07:11:20.629016 [ 0.088132] ftrace: allocated 206 pages with 5 groups
1949 07:11:20.632360 [ 0.088364] Running RCU self tests
1950 07:11:20.639210 [ 0.088376] rcu: Hierarchical RCU implementation.
1951 07:11:20.642532 [ 0.088380] rcu: RCU event tracing is enabled.
1952 07:11:20.649203 [ 0.088383] rcu: RCU lockdep checking is enabled.
1953 07:11:20.655283 [ 0.088387] rcu: RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=4.
1954 07:11:20.662350 [ 0.088391] Rude variant of Tasks RCU enabled.
1955 07:11:20.665032 [ 0.088394] Tracing variant of Tasks RCU enabled.
1956 07:11:20.675173 [ 0.088397] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies.
1957 07:11:20.681447 [ 0.088401] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
1958 07:11:20.688199 [ 0.095628] NR_IRQS: 4352, nr_irqs: 1024, preallocated irqs: 16
1959 07:11:20.694799 [ 0.096021] random: crng init done
1960 07:11:20.698125 [ 0.096102] Console: colour dummy device 80x25
1961 07:11:20.701404 [ 0.171197] printk: console [ttyS0] enabled
1962 07:11:20.711420 [ 0.171565] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
1963 07:11:20.718037 [ 0.172226] ... MAX_LOCKDEP_SUBCLASSES: 8
1964 07:11:20.721432 [ 0.172579] ... MAX_LOCK_DEPTH: 48
1965 07:11:20.724823 [ 0.172940] ... MAX_LOCKDEP_KEYS: 8192
1966 07:11:20.730969 [ 0.173317] ... CLASSHASH_SIZE: 4096
1967 07:11:20.734184 [ 0.173692] ... MAX_LOCKDEP_ENTRIES: 32768
1968 07:11:20.740892 [ 0.174075] ... MAX_LOCKDEP_CHAINS: 65536
1969 07:11:20.747613 [ 0.174457] ... CHAINHASH_SIZE: 32768
1970 07:11:20.750995 [ 0.174840] memory used by lock dependency info: 6365 kB
1971 07:11:20.757048 [ 0.175301] memory used for stack traces: 4224 kB
1972 07:11:20.763809 [ 0.175713] per task-struct memory footprint: 1920 bytes
1973 07:11:20.767066 [ 0.176217] ACPI: Core revision 20200925
1974 07:11:20.773748 [ 0.176753] hpet: HPET dysfunctional in PC10. Force disabled.
1975 07:11:20.779746 [ 0.177251] APIC: Switch to symmetric I/O mode setup
1976 07:11:20.789813 [ 0.181720] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x170fff30cc4, max_idle_ns: 440795237869 ns
1977 07:11:20.802885 [ 0.182632] Calibrating delay loop (skipped), value calculated using timer frequency.. 3199.92 BogoMIPS (lpj=1599960)
1978 07:11:20.809628 [ 0.183536] pid_max: default: 32768 minimum: 301
1979 07:11:20.812963 [ 0.183619] LSM: Security Framework initializing
1980 07:11:20.816339 [ 0.183619] SELinux: Initializing.
1981 07:11:20.822930 [ 0.183619] LSM support for eBPF active
1982 07:11:20.829043 [ 0.183619] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes, linear)
1983 07:11:20.839245 [ 0.183619] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes, linear)
1984 07:11:20.845672 [ 0.183619] mce: CPU0: Thermal monitoring enabled (TM1)
1985 07:11:20.849053 [ 0.183619] process: using mwait in idle threads
1986 07:11:20.855229 [ 0.183619] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8
1987 07:11:20.861972 [ 0.183619] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4
1988 07:11:20.872164 [ 0.183619] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization
1989 07:11:20.878884 [ 0.183619] Spectre V2 : Mitigation: Retpolines
1990 07:11:20.885013 [ 0.183619] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch
1991 07:11:20.894983 [ 0.183619] Spectre V2 : Enabling Restricted Speculation for firmware calls
1992 07:11:20.904845 [ 0.183619] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier
1993 07:11:20.911453 [ 0.183619] Spectre V2 : User space: Mitigation: STIBP via seccomp and prctl
1994 07:11:20.921520 [ 0.183619] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl and seccomp
1995 07:11:20.931006 [ 0.183619] MDS: Vulnerable: Clear CPU buffers attempted, no microcode
1996 07:11:20.937634 [ 0.183619] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode
1997 07:11:20.944238 [ 0.183619] SRBDS: Vulnerable: No microcode
1998 07:11:20.947478 [ 0.183619] Freeing SMP alternatives memory: 44K
1999 07:11:20.960417 [ 0.183619] smpboot: CPU0: Intel(R) Core(TM) m3-8100Y CPU @ 1.10GHz (family: 0x6, model: 0x8e, stepping: 0x9)
2000 07:11:20.970499 [ 0.184163] Performance Events: PEBS fmt3+, Skylake events, 32-deep LBR, full-width counters, Intel PMU driver.
2001 07:11:20.973866 [ 0.184632] ... version: 4
2002 07:11:20.979945 [ 0.184988] ... bit width: 48
2003 07:11:20.983332 [ 0.185348] ... generic registers: 4
2004 07:11:20.990271 [ 0.185625] ... value mask: 0000ffffffffffff
2005 07:11:20.996981 [ 0.186088] ... max period: 00007fffffffffff
2006 07:11:20.999667 [ 0.186549] ... fixed-purpose events: 3
2007 07:11:21.006277 [ 0.186624] ... event mask: 000000070000000f
2008 07:11:21.012840 [ 0.187519] rcu: Hierarchical SRCU implementation.
2009 07:11:21.016501 [ 0.189324] smp: Bringing up secondary CPUs ...
2010 07:11:21.023238 [ 0.190241] x86: Booting SMP configuration:
2011 07:11:21.026609 [ 0.190637] .... node #0, CPUs: #1
2012 07:11:21.042739 [ 0.191711] 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.
2013 07:11:21.058787 [ 0.192643] 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.
2014 07:11:21.062146 [ 0.194185] #2 #3
2015 07:11:21.068249 [ 0.196186] smp: Brought up 1 node, 4 CPUs
2016 07:11:21.071605 [ 0.196626] smpboot: Max logical packages: 1
2017 07:11:21.078319 [ 0.197005] smpboot: Total of 4 processors activated (12799.68 BogoMIPS)
2018 07:11:21.081573 [ 0.199897] devtmpfs: initialized
2019 07:11:21.088508 [ 0.200191] x86/mm: Memory block size: 128MB
2020 07:11:21.097842 [ 0.203710] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns
2021 07:11:21.107932 [ 0.204641] futex hash table entries: 1024 (order: 5, 131072 bytes, linear)
2022 07:11:21.111232 [ 0.205591] pinctrl core: initialized pinctrl subsystem
2023 07:11:21.117933 [ 0.205949] PM: RTC time: 06:08:50, date: 2022-07-04
2024 07:11:21.124538 [ 0.206846] NET: Registered protocol family 16
2025 07:11:21.127837 [ 0.207851] audit: initializing netlink subsys (disabled)
2026 07:11:21.137345 [ 0.208350] audit: type=2000 audit(1656914929.025:1): state=initialized audit_enabled=0 res=1
2027 07:11:21.144089 [ 0.209022] thermal_sys: Registered thermal governor 'step_wise'
2028 07:11:21.150633 [ 0.209166] thermal_sys: Registered thermal governor 'user_space'
2029 07:11:21.157199 [ 0.209688] cpuidle: using governor menu
2030 07:11:21.160583 [ 0.210767] ACPI: bus type PCI registered
2031 07:11:21.170189 [ 0.211426] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xe0000000-0xe3ffffff] (base 0xe0000000)
2032 07:11:21.180218 [ 0.211632] PCI: MMCONFIG at [mem 0xe0000000-0xe3ffffff] reserved in E820
2033 07:11:21.187039 [ 0.212246] PCI: Using configuration type 1 for base access
2034 07:11:21.189769 [ 0.232761] Kprobes globally optimized
2035 07:11:21.196433 [ 0.233128] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages
2036 07:11:21.203210 [ 0.233637] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
2037 07:11:21.213233 [ 0.234369] cryptomgr_test (38) used greatest stack depth: 14880 bytes left
2038 07:11:21.216243 [ 0.236804] ACPI: Added _OSI(Module Device)
2039 07:11:21.222903 [ 0.237017] ACPI: Added _OSI(Processor Device)
2040 07:11:21.226213 [ 0.237407] ACPI: Added _OSI(3.0 _SCP Extensions)
2041 07:11:21.232750 [ 0.237630] ACPI: Added _OSI(Processor Aggregator Device)
2042 07:11:21.238707 [ 0.238103] ACPI: Added _OSI(Linux-Dell-Video)
2043 07:11:21.245448 [ 0.238494] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
2044 07:11:21.248766 [ 0.239627] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics)
2045 07:11:21.258767 [ 0.250814] ACPI: 2 ACPI AML tables successfully acquired and loaded
2046 07:11:21.262206 [ 0.258174] ACPI: EC: EC started
2047 07:11:21.265633 [ 0.258480] ACPI: EC: interrupt blocked
2048 07:11:21.272165 [ 0.259274] ACPI: EC: EC_CMD/EC_SC=0x66, EC_DATA=0x62
2049 07:11:21.278255 [ 0.259628] ACPI: \_SB_.PCI0.LPCB.EC0_: Boot DSDT EC used to handle transactions
2050 07:11:21.281548 [ 0.260263] ACPI: Interpreter enabled
2051 07:11:21.288342 [ 0.260648] ACPI: (supports S0 S3 S4 S5)
2052 07:11:21.291784 [ 0.260997] ACPI: Using IOAPIC for interrupt routing
2053 07:11:21.305085 [ 0.261497] PCI: Using host bridge windows from ACPI; if necessary, use \"pci=nocrs\" and report a bug
2054 07:11:21.308379 [ 0.277065] ACPI: Power Resource [PRIC] (on)
2055 07:11:21.314442 [ 0.404726] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
2056 07:11:21.324488 [ 0.405270] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3]
2057 07:11:21.334691 [ 0.406871] acpi PNP0A08:00: _OSC: OS now controls [PME PCIeCapability LTR]
2058 07:11:21.344750 [ 0.407526] acpi PNP0A08:00: [Firmware Info]: MMCONFIG for domain 0000 [bus 00-3f] only partially covers this bridge
2059 07:11:21.350806 [ 0.409155] PCI host bridge to bus 0000:00
2060 07:11:21.357456 [ 0.409522] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window]
2061 07:11:21.364164 [ 0.409627] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window]
2062 07:11:21.373574 [ 0.410214] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
2063 07:11:21.380402 [ 0.410625] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000c3fff window]
2064 07:11:21.389968 [ 0.411269] pci_bus 0000:00: root bus resource [mem 0x000c4000-0x000c7fff window]
2065 07:11:21.396750 [ 0.412626] pci_bus 0000:00: root bus resource [mem 0x000c8000-0x000cbfff window]
2066 07:11:21.406662 [ 0.413270] pci_bus 0000:00: root bus resource [mem 0x000cc000-0x000cffff window]
2067 07:11:21.416048 [ 0.413625] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff window]
2068 07:11:21.422751 [ 0.414269] pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff window]
2069 07:11:21.432907 [ 0.414625] pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff window]
2070 07:11:21.439660 [ 0.415268] pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff window]
2071 07:11:21.448893 [ 0.415625] pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000e3fff window]
2072 07:11:21.455549 [ 0.416269] pci_bus 0000:00: root bus resource [mem 0x000e4000-0x000e7fff window]
2073 07:11:21.465770 [ 0.417626] pci_bus 0000:00: root bus resource [mem 0x000e8000-0x000ebfff window]
2074 07:11:21.471715 [ 0.418269] pci_bus 0000:00: root bus resource [mem 0x000ec000-0x000effff window]
2075 07:11:21.481881 [ 0.418625] pci_bus 0000:00: root bus resource [mem 0x000f0000-0x000fffff window]
2076 07:11:21.491530 [ 0.419269] pci_bus 0000:00: root bus resource [mem 0x80000001-0xdfffffff window]
2077 07:11:21.498434 [ 0.419625] pci_bus 0000:00: root bus resource [mem 0x800000000-0xbffffffff window]
2078 07:11:21.507972 [ 0.420283] pci_bus 0000:00: root bus resource [mem 0xfd000000-0xfe7fffff window]
2079 07:11:21.514573 [ 0.421626] pci_bus 0000:00: root bus resource [mem 0xfed40000-0xfed44fff window]
2080 07:11:21.521245 [ 0.422270] pci_bus 0000:00: root bus resource [bus 00-ff]
2081 07:11:21.527341 [ 0.422697] pci 0000:00:00.0: [8086:590c] type 00 class 0x060000
2082 07:11:21.534054 [ 0.424086] pci 0000:00:02.0: [8086:591c] type 00 class 0x030000
2083 07:11:21.544187 [ 0.424628] pci 0000:00:02.0: reg 0x10: [mem 0xd0000000-0xd0ffffff 64bit]
2084 07:11:21.550980 [ 0.425225] pci 0000:00:02.0: reg 0x18: [mem 0xc0000000-0xcfffffff 64bit pref]
2085 07:11:21.557046 [ 0.425633] pci 0000:00:02.0: reg 0x20: [io 0x1c00-0x1c3f]
2086 07:11:21.563967 [ 0.426686] pci 0000:00:04.0: [8086:1903] type 00 class 0x118000
2087 07:11:21.570135 [ 0.427228] pci 0000:00:04.0: reg 0x10: [mem 0xd1120000-0xd1127fff 64bit]
2088 07:11:21.580216 [ 0.428307] pci 0000:00:08.0: [8086:1911] type 00 class 0x088000
2089 07:11:21.586483 [ 0.428649] pci 0000:00:08.0: reg 0x10: [mem 0xd1130000-0xd1130fff 64bit]
2090 07:11:21.593243 [ 0.429822] pci 0000:00:14.0: [8086:9d2f] type 00 class 0x0c0330
2091 07:11:21.599963 [ 0.430370] pci 0000:00:14.0: reg 0x10: [mem 0xd1100000-0xd110ffff 64bit]
2092 07:11:21.606016 [ 0.431757] pci 0000:00:14.0: PME# supported from D3hot D3cold
2093 07:11:21.612576 [ 0.432919] pci 0000:00:14.2: [8086:9d31] type 00 class 0x118000
2094 07:11:21.622984 [ 0.433468] pci 0000:00:14.2: reg 0x10: [mem 0xd1131000-0xd1131fff 64bit]
2095 07:11:21.628958 [ 0.434244] pci 0000:00:15.0: [8086:9d60] type 00 class 0x118000
2096 07:11:21.635598 [ 0.434668] pci 0000:00:15.0: reg 0x10: [mem 0xd1132000-0xd1132fff 64bit]
2097 07:11:21.642564 [ 0.435977] pci 0000:00:15.1: [8086:9d61] type 00 class 0x118000
2098 07:11:21.648615 [ 0.436533] pci 0000:00:15.1: reg 0x10: [mem 0xd1133000-0xd1133fff 64bit]
2099 07:11:21.655427 [ 0.438393] pci 0000:00:19.0: [8086:9d66] type 00 class 0x118000
2100 07:11:21.665197 [ 0.438668] pci 0000:00:19.0: reg 0x10: [mem 0xfe034000-0xfe034fff 64bit]
2101 07:11:21.672118 [ 0.439275] pci 0000:00:19.0: reg 0x18: [mem 0xd1135000-0xd1135fff 64bit]
2102 07:11:21.678125 [ 0.440326] pci 0000:00:19.1: [8086:9d65] type 00 class 0x118000
2103 07:11:21.685168 [ 0.441669] pci 0000:00:19.1: reg 0x10: [mem 0xd1136000-0xd1136fff 64bit]
2104 07:11:21.691383 [ 0.443013] pci 0000:00:1c.0: [8086:9d10] type 01 class 0x060400
2105 07:11:21.700989 [ 0.443709] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
2106 07:11:21.707820 [ 0.444916] pci 0000:00:1e.0: [8086:9d27] type 00 class 0x118000
2107 07:11:21.714584 [ 0.445472] pci 0000:00:1e.0: reg 0x10: [mem 0xd1137000-0xd1137fff 64bit]
2108 07:11:21.721150 [ 0.446364] pci 0000:00:1e.2: [8086:9d29] type 00 class 0x118000
2109 07:11:21.727276 [ 0.446669] pci 0000:00:1e.2: reg 0x10: [mem 0xd1138000-0xd1138fff 64bit]
2110 07:11:21.733921 [ 0.447976] pci 0000:00:1e.4: [8086:9d2b] type 00 class 0x080501
2111 07:11:21.743864 [ 0.448526] pci 0000:00:1e.4: reg 0x10: [mem 0xd1139000-0xd1139fff 64bit]
2112 07:11:21.750779 [ 0.450436] pci 0000:00:1e.6: [8086:9d2d] type 00 class 0x080501
2113 07:11:21.756982 [ 0.450663] pci 0000:00:1e.6: reg 0x10: [mem 0xd113a000-0xd113afff 64bit]
2114 07:11:21.763610 [ 0.451940] pci 0000:00:1f.0: [8086:9d4b] type 00 class 0x060100
2115 07:11:21.770291 [ 0.453146] pci 0000:00:1f.2: [8086:9d21] type 00 class 0x058000
2116 07:11:21.777207 [ 0.453659] pci 0000:00:1f.2: reg 0x10: [mem 0xd1128000-0xd112bfff]
2117 07:11:21.783285 [ 0.454869] pci 0000:00:1f.3: [8086:9d71] type 00 class 0x040100
2118 07:11:21.793278 [ 0.455423] pci 0000:00:1f.3: reg 0x10: [mem 0xd112c000-0xd112ffff 64bit]
2119 07:11:21.799577 [ 0.455681] pci 0000:00:1f.3: reg 0x20: [mem 0xd1110000-0xd111ffff 64bit]
2120 07:11:21.806321 [ 0.456355] pci 0000:00:1f.3: PME# supported from D3hot D3cold
2121 07:11:21.812588 [ 0.458291] pci 0000:00:1f.4: [8086:9d23] type 00 class 0x0c0500
2122 07:11:21.819200 [ 0.458690] pci 0000:00:1f.4: reg 0x10: [mem 0xd113c000-0xd113c0ff 64bit]
2123 07:11:21.825997 [ 0.459346] pci 0000:00:1f.4: reg 0x20: [io 0xefa0-0xefbf]
2124 07:11:21.832624 [ 0.460277] pci 0000:00:1f.5: [8086:9d24] type 00 class 0x000000
2125 07:11:21.839144 [ 0.460656] pci 0000:00:1f.5: reg 0x10: [mem 0xfe010000-0xfe010fff]
2126 07:11:21.845935 [ 0.462153] pci 0000:01:00.0: [8086:095a] type 00 class 0x028000
2127 07:11:21.855316 [ 0.462914] pci 0000:01:00.0: reg 0x10: [mem 0xd1000000-0xd1001fff 64bit]
2128 07:11:21.862138 [ 0.464474] pci 0000:01:00.0: PME# supported from D0 D3hot D3cold
2129 07:11:21.868935 [ 0.467233] pci 0000:00:1c.0: PCI bridge to [bus 01]
2130 07:11:21.875161 [ 0.467641] pci 0000:00:1c.0: bridge window [mem 0xd1000000-0xd10fffff]
2131 07:11:21.882121 [ 0.469346] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 12 14 15) *11
2132 07:11:21.888322 [ 0.469866] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 *10 12 14 15)
2133 07:11:21.898569 [ 0.470700] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 12 14 15) *11
2134 07:11:21.905270 [ 0.471556] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 12 14 15) *11
2135 07:11:21.911399 [ 0.472861] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 12 14 15) *11
2136 07:11:21.921433 [ 0.473719] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 12 14 15) *11
2137 07:11:21.927564 [ 0.474577] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 12 14 15) *11
2138 07:11:21.934356 [ 0.474857] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 12 14 15) *11
2139 07:11:21.940899 [ 0.480639] ACPI: EC: interrupt unblocked
2140 07:11:21.944164 [ 0.481005] ACPI: EC: event unblocked
2141 07:11:21.951004 [ 0.481340] ACPI: EC: EC_CMD/EC_SC=0x66, EC_DATA=0x62
2142 07:11:21.954392 [ 0.481625] ACPI: EC: GPE=0x6e
2143 07:11:21.961160 [ 0.481905] ACPI: \_SB_.PCI0.LPCB.EC0_: Boot DSDT EC initialization complete
2144 07:11:21.970470 [ 0.482512] ACPI: \_SB_.PCI0.LPCB.EC0_: EC: Used to handle transactions and events
2145 07:11:21.973960 [ 0.483994] iommu: Default domain type: Translated
2146 07:11:21.983984 [ 0.484827] pci 0000:00:02.0: vgaarb: setting as boot VGA device
2147 07:11:21.990541 [ 0.485223] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
2148 07:11:21.997504 [ 0.485647] pci 0000:00:02.0: vgaarb: bridge control possible
2149 07:11:22.000681 [ 0.486147] vgaarb: loaded
2150 07:11:22.006866 [ 0.486822] SCSI subsystem initialized
2151 07:11:22.010210 [ 0.487183] ACPI: bus type USB registered
2152 07:11:22.017096 [ 0.487736] usbcore: registered new interface driver usbfs
2153 07:11:22.023115 [ 0.488264] usbcore: registered new interface driver hub
2154 07:11:22.026497 [ 0.488657] usbcore: registered new device driver usb
2155 07:11:22.033206 [ 0.489208] pps_core: LinuxPPS API ver. 1 registered
2156 07:11:22.043349 [ 0.489625] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
2157 07:11:22.049313 [ 0.490413] PTP clock support registered
2158 07:11:22.056177 [ 0.490837] Advanced Linux Sound Architecture Driver Initialized.
2159 07:11:22.060187 [ 0.492439] NetLabel: Initializing
2160 07:11:22.063433 [ 0.492626] NetLabel: domain hash size = 128
2161 07:11:22.071617 [ 0.493011] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO
2162 07:11:22.075167 [ 0.493560] NetLabel: unlabeled traffic allowed by default
2163 07:11:22.081912 [ 0.493724] PCI: Using ACPI for IRQ routing
2164 07:11:22.085465 [ 0.501806] clocksource: Switched to clocksource tsc-early
2165 07:11:22.093174 [ 0.810128] VFS: Disk quotas dquot_6.6.0
2166 07:11:22.100908 [ 0.810518] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
2167 07:11:22.104518 [ 0.811435] pnp: PnP ACPI init
2168 07:11:22.111665 [ 0.812374] system 00:00: [mem 0xfed10000-0xfed17fff] has been reserved
2169 07:11:22.115923 [ 0.812969] system 00:00: [mem 0xfed18000-0xfed18fff] has been reserved
2170 07:11:22.126927 [ 0.813545] system 00:00: [mem 0xfed19000-0xfed19fff] has been reserved
2171 07:11:22.133159 [ 0.814130] system 00:00: [mem 0xe0000000-0xe3ffffff] has been reserved
2172 07:11:22.139590 [ 0.814718] system 00:00: [mem 0xfed20000-0xfed3ffff] has been reserved
2173 07:11:22.146263 [ 0.815293] system 00:00: [mem 0xfed90000-0xfed93fff] could not be reserved
2174 07:11:22.156282 [ 0.815905] system 00:00: [mem 0xfed45000-0xfed8ffff] could not be reserved
2175 07:11:22.163127 [ 0.816508] system 00:00: [mem 0xff000000-0xffffffff] has been reserved
2176 07:11:22.169343 [ 0.817092] system 00:00: [mem 0xfee00000-0xfeefffff] has been reserved
2177 07:11:22.175552 [ 0.817679] system 00:00: [mem 0xfed00000-0xfed003ff] has been reserved
2178 07:11:22.182511 [ 0.819015] system 00:01: [io 0x1800-0x18fe] has been reserved
2179 07:11:22.189228 [ 0.819866] system 00:03: [io 0x0900-0x09fe] has been reserved
2180 07:11:22.195357 [ 0.820581] system 00:04: [io 0x0200] has been reserved
2181 07:11:22.202109 [ 0.821063] system 00:04: [io 0x0204] has been reserved
2182 07:11:22.208982 [ 0.821531] system 00:04: [io 0x0800-0x087f] has been reserved
2183 07:11:22.215349 [ 0.822058] system 00:04: [io 0x0880-0x08ff] has been reserved
2184 07:11:22.221557 [ 0.824671] pnp: PnP ACPI: found 6 devices
2185 07:11:22.231929 [ 0.837188] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
2186 07:11:22.235480 [ 0.838050] NET: Registered protocol family 2
2187 07:11:22.244737 [ 0.838557] IP idents hash table entries: 65536 (order: 7, 524288 bytes, linear)
2188 07:11:22.254247 [ 0.840491] tcp_listen_portaddr_hash hash table entries: 2048 (order: 5, 163840 bytes, linear)
2189 07:11:22.260657 [ 0.841402] TCP established hash table entries: 32768 (order: 6, 262144 bytes, linear)
2190 07:11:22.270871 [ 0.842261] TCP bind hash table entries: 32768 (order: 9, 2359296 bytes, linear)
2191 07:11:22.277612 [ 0.844571] TCP: Hash tables configured (established 32768 bind 32768)
2192 07:11:22.287439 [ 0.845400] MPTCP token hash table entries: 4096 (order: 6, 360448 bytes, linear)
2193 07:11:22.293898 [ 0.846301] UDP hash table entries: 2048 (order: 6, 327680 bytes, linear)
2194 07:11:22.300015 [ 0.847126] UDP-Lite hash table entries: 2048 (order: 6, 327680 bytes, linear)
2195 07:11:22.306942 [ 0.848081] NET: Registered protocol family 1
2196 07:11:22.313142 [ 0.849071] RPC: Registered named UNIX socket transport module.
2197 07:11:22.319602 [ 0.849606] RPC: Registered udp transport module.
2198 07:11:22.323031 [ 0.850038] RPC: Registered tcp transport module.
2199 07:11:22.329877 [ 0.850452] RPC: Registered tcp NFSv4.1 backchannel transport module.
2200 07:11:22.336220 [ 0.851479] NET: Registered protocol family 44
2201 07:11:22.343170 [ 0.851906] pci 0000:00:1c.0: PCI bridge to [bus 01]
2202 07:11:22.349413 [ 0.852355] pci 0000:00:1c.0: bridge window [mem 0xd1000000-0xd10fffff]
2203 07:11:22.355828 [ 0.852969] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window]
2204 07:11:22.362826 [ 0.853503] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window]
2205 07:11:22.372425 [ 0.854046] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
2206 07:11:22.378737 [ 0.854695] pci_bus 0000:00: resource 7 [mem 0x000c0000-0x000c3fff window]
2207 07:11:22.385862 [ 0.855289] pci_bus 0000:00: resource 8 [mem 0x000c4000-0x000c7fff window]
2208 07:11:22.395517 [ 0.855893] pci_bus 0000:00: resource 9 [mem 0x000c8000-0x000cbfff window]
2209 07:11:22.401672 [ 0.856487] pci_bus 0000:00: resource 10 [mem 0x000cc000-0x000cffff window]
2210 07:11:22.408832 [ 0.857097] pci_bus 0000:00: resource 11 [mem 0x000d0000-0x000d3fff window]
2211 07:11:22.418696 [ 0.857710] pci_bus 0000:00: resource 12 [mem 0x000d4000-0x000d7fff window]
2212 07:11:22.424745 [ 0.858312] pci_bus 0000:00: resource 13 [mem 0x000d8000-0x000dbfff window]
2213 07:11:22.431469 [ 0.858921] pci_bus 0000:00: resource 14 [mem 0x000dc000-0x000dffff window]
2214 07:11:22.441150 [ 0.859542] pci_bus 0000:00: resource 15 [mem 0x000e0000-0x000e3fff window]
2215 07:11:22.448144 [ 0.860151] pci_bus 0000:00: resource 16 [mem 0x000e4000-0x000e7fff window]
2216 07:11:22.457666 [ 0.860762] pci_bus 0000:00: resource 17 [mem 0x000e8000-0x000ebfff window]
2217 07:11:22.464556 [ 0.861364] pci_bus 0000:00: resource 18 [mem 0x000ec000-0x000effff window]
2218 07:11:22.470789 [ 0.861975] pci_bus 0000:00: resource 19 [mem 0x000f0000-0x000fffff window]
2219 07:11:22.480529 [ 0.862577] pci_bus 0000:00: resource 20 [mem 0x80000001-0xdfffffff window]
2220 07:11:22.487619 [ 0.863185] pci_bus 0000:00: resource 21 [mem 0x800000000-0xbffffffff window]
2221 07:11:22.493795 [ 0.863811] pci_bus 0000:00: resource 22 [mem 0xfd000000-0xfe7fffff window]
2222 07:11:22.503604 [ 0.864412] pci_bus 0000:00: resource 23 [mem 0xfed40000-0xfed44fff window]
2223 07:11:22.510493 [ 0.865021] pci_bus 0000:01: resource 1 [mem 0xd1000000-0xd10fffff]
2224 07:11:22.520689 [ 0.865918] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
2225 07:11:22.523302 [ 0.868277] PCI: CLS 64 bytes, default 64
2226 07:11:22.526810 [ 0.868954] Unpacking initramfs...
2227 07:11:22.533378 [ 1.111007] Freeing initrd memory: 8316K
2228 07:11:22.536405 [ 1.111414] DMAR: Host address width 39
2229 07:11:22.543014 [ 1.111824] DMAR: DRHD base: 0x000000fed90000 flags: 0x0
2230 07:11:22.552814 [ 1.112341] DMAR: dmar0: reg_base_addr fed90000 ver 1:0 cap 1c0000c40660462 ecap 19e2ff0505e
2231 07:11:22.559485 [ 1.113077] DMAR: RMRR base: 0x0000007b800000 end: 0x0000007fffffff
2232 07:11:22.565691 [ 1.113619] DMAR: DRHD base: 0x000000fed91000 flags: 0x1
2233 07:11:22.572423 [ 1.114109] DMAR: dmar1: reg_base_addr fed91000 ver 1:0 cap d2008c40660462 ecap f050da
2234 07:11:22.582790 [ 1.114882] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
2235 07:11:22.589061 [ 1.115442] software IO TLB: mapped [mem 0x0000000076998000-0x000000007a998000] (64MB)
2236 07:11:22.598634 [ 1.116324] RAPL PMU: API unit is 2^-32 Joules, 5 fixed counters, 655360 ms ovfl timer
2237 07:11:22.605630 [ 1.117027] RAPL PMU: hw unit of domain pp0-core 2^-14 Joules
2238 07:11:22.611815 [ 1.117527] RAPL PMU: hw unit of domain package 2^-14 Joules
2239 07:11:22.618696 [ 1.118102] RAPL PMU: hw unit of domain dram 2^-14 Joules
2240 07:11:22.625075 [ 1.118572] RAPL PMU: hw unit of domain pp1-gpu 2^-14 Joules
2241 07:11:22.628470 [ 1.119072] RAPL PMU: hw unit of domain psys 2^-14 Joules
2242 07:11:22.635340 [ 1.121097] kvm: already loaded the other module
2243 07:11:22.641969 [ 1.135658] check: Scanning for low memory corruption every 60 seconds
2244 07:11:22.648028 [ 1.138952] Initialise system trusted keyrings
2245 07:11:22.654806 [ 1.139522] workingset: timestamp_bits=56 max_order=20 bucket_order=0
2246 07:11:22.661295 [ 1.156485] NFS: Registering the id_resolver key type
2247 07:11:22.664484 [ 1.156979] Key type id_resolver registered
2248 07:11:22.667915 [ 1.157370] Key type id_legacy registered
2249 07:11:22.674605 [ 1.174048] Key type asymmetric registered
2250 07:11:22.681409 [ 1.174431] Asymmetric key parser 'x509' registered
2251 07:11:22.687651 [ 1.174912] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249)
2252 07:11:22.694736 [ 1.175561] io scheduler mq-deadline registered
2253 07:11:22.697485 [ 1.175970] io scheduler kyber registered
2254 07:11:22.700889 [ 1.176501] test_firmware: interface ready
2255 07:11:22.707792 [ 1.178131] pcieport 0000:00:1c.0: PME: Signaling with IRQ 120
2256 07:11:22.714046 [ 1.179746] ACPI: AC Adapter [AC] (on-line)
2257 07:11:22.727485 [ 1.180432] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:03/PNP0C09:00/PNP0C0D:00/input/input0
2258 07:11:22.730248 [ 1.181978] ACPI: Lid Switch [LID0]
2259 07:11:22.736880 [ 1.182526] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1
2260 07:11:22.740185 [ 1.183385] ACPI: Power Button [PWRF]
2261 07:11:22.746902 [ 1.184110] ACPI: \_PR_.CP00: Found 3 idle states
2262 07:11:22.753594 [ 1.185100] ACPI: \_PR_.CP01: Found 3 idle states
2263 07:11:22.756930 [ 1.186011] ACPI: \_PR_.CP02: Found 3 idle states
2264 07:11:22.763555 [ 1.186908] ACPI: \_PR_.CP03: Found 3 idle states
2265 07:11:22.769711 [ 1.188176] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
2266 07:11:22.776242 [ 1.191085] hpet_acpi_add: no address or irqs in _CRS
2267 07:11:22.782945 [ 1.191610] battery: ACPI: Battery Slot [BAT0] (battery present)
2268 07:11:22.786088 [ 1.191749] Non-volatile memory driver v1.3
2269 07:11:22.792913 [ 1.192672] Linux agpgart interface v0.103
2270 07:11:22.799622 [ 1.195306] i915 0000:00:02.0: vgaarb: deactivate vga console
2271 07:11:22.809000 [ 1.248315] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem
2272 07:11:22.819456 [ 1.249602] i915 0000:00:02.0: Direct firmware load for i915/kbl_dmc_ver1_04.bin failed with error -2
2273 07:11:22.832185 [ 1.250527] i915 0000:00:02.0: [drm] Failed to load DMC firmware i915/kbl_dmc_ver1_04.bin. Disabling runtime power management.
2274 07:11:22.845134 [ 1.251742] i915 0000:00:02.0: [drm] DMC firmware homepage: https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/tree/i915
2275 07:11:22.855083 [ 1.286940] [drm] Initialized i915 1.6.0 20200917 for 0000:00:02.0 on minor 0
2276 07:11:22.861731 [ 1.290561] [drm] Initialized vgem 1.0.0 20120112 for vgem on minor 1
2277 07:11:22.865188 [ 1.307680] loop: module loaded
2278 07:11:22.871834 [ 1.308698] lkdtm: No crash points registered, enable through debugfs
2279 07:11:22.878383 [ 1.330452] printk: console [ttyS0] disabled
2280 07:11:22.888130 [ 1.331036] dw-apb-uart.2: ttyS0 at MMIO 0xfe034000 (irq = 32, base_baud = 115200) is a 16550A
2281 07:11:22.894353 [ 2.198737] tsc: Refined TSC clocksource calibration: 1607.999 MHz
2282 07:11:22.897779 [ 2.203732] printk: console [ttyS0] enabled
2283 07:11:22.911299 [ 2.212395] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x172da94f0e2, max_idle_ns: 440795278248 ns
2284 07:11:22.917903 [ 2.236071] dw-apb-uart.4: ttyS1 at MMIO 0xd1137000 (irq = 20, base_baud = 115200) is a 16550A
2285 07:11:22.978819 [ 4.561723] clocksource: Switched to clocksource tsc
2286 07:11:22.999573 [ 4.561822] fbcon: i915drmfb (fb0) is primary device
2287 07:11:22.999714 [ 4.563535] pxa2xx-spi pxa2xx-spi.5: no DMA channels available, using PIO
2288 07:11:23.002899 [ 4.570236] e100: Intel(R) PRO/100 Network Driver
2289 07:11:23.006144 [ 4.570239] e100: Copyright(c) 1999-2006 Intel Corporation
2290 07:11:23.009591 [ 4.570289] e1000: Intel(R) PRO/1000 Network Driver
2291 07:11:23.017653 [ 4.570291] e1000: Copyright (c) 1999-2006 Intel Corporation.
2292 07:11:23.021007 [ 4.570354] e1000e: Intel(R) PRO/1000 Network Driver
2293 07:11:23.028001 [ 4.570356] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
2294 07:11:23.031449 [ 4.570422] sky2: driver version 1.30
2295 07:11:23.038311 [ 4.570699] usbcore: registered new interface driver r8152
2296 07:11:23.045124 [ 4.571183] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
2297 07:11:23.051986 [ 4.571211] ehci-pci: EHCI PCI platform driver
2298 07:11:23.058169 [ 4.571266] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
2299 07:11:23.061711 [ 4.571279] ohci-pci: OHCI PCI platform driver
2300 07:11:23.068546 [ 4.571326] uhci_hcd: USB Universal Host Controller Interface driver
2301 07:11:23.074788 [ 4.572173] xhci_hcd 0000:00:14.0: xHCI Host Controller
2302 07:11:23.084877 [ 4.572827] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1
2303 07:11:23.091616 [ 4.573554] tpm_tis_spi spi-PRP0001:00: TPM ready IRQ confirmed on attempt 2
2304 07:11:23.101317 [ 4.574205] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x0000000081109810
2305 07:11:23.108185 [ 4.574265] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
2306 07:11:23.117951 [ 4.575897] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.10
2307 07:11:23.127795 [ 4.575910] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
2308 07:11:23.130715 [ 4.575913] usb usb1: Product: xHCI Host Controller
2309 07:11:23.137550 [ 4.575916] usb usb1: Manufacturer: Linux 5.10.126-cip11 xhci-hcd
2310 07:11:23.144283 [ 4.575918] usb usb1: SerialNumber: 0000:00:14.0
2311 07:11:23.147599 [ 4.577288] hub 1-0:1.0: USB hub found
2312 07:11:23.154410 [ 4.577425] hub 1-0:1.0: 12 ports detected
2313 07:11:23.157181 [ 4.580910] xhci_hcd 0000:00:14.0: xHCI Host Controller
2314 07:11:23.167065 [ 4.581282] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2
2315 07:11:23.174239 [ 4.581296] xhci_hcd 0000:00:14.0: Host supports USB 3.0 SuperSpeed
2316 07:11:23.183609 [ 4.581576] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.10
2317 07:11:23.190324 [ 4.581590] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
2318 07:11:23.197010 [ 4.581593] usb usb2: Product: xHCI Host Controller
2319 07:11:23.203815 [ 4.581596] usb usb2: Manufacturer: Linux 5.10.126-cip11 xhci-hcd
2320 07:11:23.210179 [ 4.581598] usb usb2: SerialNumber: 0000:00:14.0
2321 07:11:23.213588 [ 4.582592] hub 2-0:1.0: USB hub found
2322 07:11:23.217013 [ 4.582707] hub 2-0:1.0: 6 ports detected
2323 07:11:23.223251 [ 4.584294] usbcore: registered new interface driver usblp
2324 07:11:23.229961 [ 4.584350] usbcore: registered new interface driver usb-storage
2325 07:11:23.239971 [ 4.584740] udc-core: couldn't find an available UDC - added [g_ether] to list of pending drivers
2326 07:11:23.250045 [ 4.584839] i8042: PNP: PS/2 Controller [PNP0303:PS2K] at 0x60,0x64 irq 1
2327 07:11:23.259645 [ 4.584842] i8042: PNP: PS/2 appears to have AUX port disabled, if this is incorrect please boot with i8042.nopnp
2328 07:11:23.265799 [ 4.585513] i8042: Warning: Keylock active
2329 07:11:23.269153 [ 4.585753] serio: i8042 KBD port at 0x60,0x64 irq 1
2330 07:11:23.276190 [ 4.587162] rtc_cmos 00:02: RTC can wake from S4
2331 07:11:23.279672 [ 4.588934] rtc_cmos 00:02: registered as rtc0
2332 07:11:23.285894 [ 4.589111] rtc_cmos 00:02: alarms up to one month, 242 bytes nvram
2333 07:11:23.295904 [ 4.589788] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2
2334 07:11:23.302708 [ 4.590647] i801_smbus 0000:00:1f.4: SPD Write Disable is set
2335 07:11:23.308830 [ 4.590715] i801_smbus 0000:00:1f.4: SMBus using PCI interrupt
2336 07:11:23.315720 [ 4.591787] i2c i2c-9: 2/2 memory slots populated (from DMI)
2337 07:11:23.325699 [ 4.593520] device-mapper: ioctl: 4.43.0-ioctl (2020-10-01) initialised: dm-devel@redhat.com
2338 07:11:23.331939 [ 4.593566] intel_pstate: Intel P-state driver initializing
2339 07:11:23.335369 [ 4.594573] intel_pstate: HWP enabled
2340 07:11:23.342102 [ 4.594637] sdhci: Secure Digital Host Controller Interface driver
2341 07:11:23.348596 [ 4.594638] sdhci: Copyright(c) Pierre Ossman
2342 07:11:23.355191 [ 4.594680] sdhci-pci 0000:00:1e.4: SDHCI controller found [8086:9d2b] (rev 21)
2343 07:11:23.365141 [ 4.595205] tpm_tis_spi spi-PRP0001:00: 2.0 TPM (device-id 0x28, rev-id 0)
2344 07:11:23.371819 [ 4.596023] mmc0: SDHCI controller on PCI [0000:00:1e.4] using ADMA 64-bit
2345 07:11:23.378585 [ 4.596200] sdhci-pci 0000:00:1e.6: SDHCI controller found [8086:9d2d] (rev 21)
2346 07:11:23.384981 [ 4.597532] hid: raw HID events driver (C) Jiri Kosina
2347 07:11:23.391317 [ 4.598218] usbcore: registered new interface driver usbhid
2348 07:11:23.394659 [ 4.598219] usbhid: USB HID core driver
2349 07:11:23.407643 [ 4.598761] input: Tablet Mode Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:03/PNP0C09:00/GOOG0006:00/input/input3
2350 07:11:23.418073 [ 4.599838] Console: switching to colour frame buffer device 240x67
2351 07:11:23.424273 [ 4.603620] cros_ec_lpcs GOOG0004:00: Chrome EC device registered
2352 07:11:23.434102 [ 4.604245] snd_hda_intel 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040100
2353 07:11:23.437623 [ 4.604736] netem: version 1.3
2354 07:11:23.444453 [ 4.604933] ipip: IPv4 and MPLS over IPv4 tunneling driver
2355 07:11:23.447843 [ 4.605263] gre: GRE over IPv4 demultiplexor driver
2356 07:11:23.453813 [ 4.605265] ip_gre: GRE over IPv4 tunneling driver
2357 07:11:23.457226 [ 4.606056] IPv4 over IPsec tunneling driver
2358 07:11:23.464165 [ 4.606291] Initializing XFRM netlink socket
2359 07:11:23.467431 [ 4.606831] NET: Registered protocol family 10
2360 07:11:23.473819 [ 4.607650] Segment Routing with IPv6
2361 07:11:23.477164 [ 4.608268] ip6_gre: GRE over IPv6 tunneling driver
2362 07:11:23.483531 [ 4.608542] NET: Registered protocol family 17
2363 07:11:23.486936 [ 4.608649] Key type dns_resolver registered
2364 07:11:23.493676 [ 4.609337] microcode: sig=0x806e9, pf=0x10, revision=0x98
2365 07:11:23.499725 [ 4.609379] microcode: Microcode Update Driver: v2.2.
2366 07:11:23.503266 [ 4.609384] IPI shorthand broadcast: enabled
2367 07:11:23.513007 [ 4.609417] sched_clock: Marking stable (4522445640, 86628961)->(4623791655, -14717054)
2368 07:11:23.516430 [ 4.609641] registered taskstats version 1
2369 07:11:23.523373 [ 4.609646] Loading compiled-in X.509 certificates
2370 07:11:23.532961 [ 4.612331] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops)
2371 07:11:23.539351 [ 4.612787] sdhci-pci 0000:00:1e.6: SDHCI controller found [8086:9d2d] (rev 21)
2372 07:11:23.549771 [ 4.615100] sdhci-pci 0000:00:1e.6: SDHCI controller found [8086:9d2d] (rev 21)
2373 07:11:23.552542 [ 4.616653] PM: Magic number: 14:5:114
2374 07:11:23.562620 [ 4.621572] i915 0000:00:02.0: [drm] fb0: i915drmfb frame buffer device
2375 07:11:23.572775 [ 4.685674] 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
2376 07:11:23.578900 [ 4.801983] mmc0: new HS400 MMC card at address 0001
2377 07:11:23.588978 [ 4.810196] sdhci-pci 0000:00:1e.6: SDHCI controller found [8086:9d2d] (rev 21)
2378 07:11:23.595750 [ 4.810463] snd_hda_intel 0000:00:1f.3: Cannot probe codecs, giving up
2379 07:11:23.599056 [ 4.817354] mmcblk0: mmc0:0001 DA4064 58.2 GiB
2380 07:11:23.608664 [ 5.242584] usb 1-3: new full-speed USB device number 2 using xhci_hcd
2381 07:11:23.612047 [ 5.242658] printk: console [netcon0] enabled
2382 07:11:23.618847 [ 5.250152] mmcblk0boot0: mmc0:0001 DA4064 partition 1 4.00 MiB
2383 07:11:23.625098 [ 5.254856] netconsole: network logging started
2384 07:11:23.632128 [ 5.266797] mmcblk0boot1: mmc0:0001 DA4064 partition 2 4.00 MiB
2385 07:11:23.638076 [ 5.273616] mmcblk0rpmb: mmc0:0001 DA4064 partition 3 16.0 MiB, chardev (246:0)
2386 07:11:23.672475 [ 5.309596] mmcblk0: p1 p2 p3 p4 p5 p6 p7 p8 p9 p10 p11 p12
2387 07:11:23.686891 [ 5.320584] sdhci-pci 0000:00:1e.6: SDHCI controller found [8086:9d2d] (rev 21)
2388 07:11:23.689667 [ 5.320933] IP-Config: Failed to open gretap0
2389 07:11:23.696285 [ 5.333723] IP-Config: Failed to open erspan0
2390 07:11:23.703334 [ 5.338600] IP-Config: No network devices available
2391 07:11:23.709420 [ 5.344065] cfg80211: Loading compiled-in X.509 certificates for regulatory database
2392 07:11:23.721120 [ 5.355355] modprobe (102) used greatest stack depth: 14208 bytes left
2393 07:11:23.727978 [ 5.358140] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
2394 07:11:23.734966 [ 5.362679] modprobe (103) used greatest stack depth: 14032 bytes left
2395 07:11:23.744486 [ 5.377479] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
2396 07:11:23.747877 [ 5.387298] ALSA device list:
2397 07:11:23.754643 [ 5.390711] cfg80211: failed to load regulatory.db
2398 07:11:23.757985 [ 5.391689] No soundcards found.
2399 07:11:23.764651 [ 5.400206] dw-apb-uart dw-apb-uart.2: forbid DMA for kernel console
2400 07:11:23.774000 [ 5.403847] usb 1-3: New USB device found, idVendor=8087, idProduct=0a2a, bcdDevice= 0.03
2401 07:11:23.780708 [ 5.416496] usb 1-3: New USB device strings: Mfr=0, Product=0, SerialNumber=0
2402 07:11:23.787583 [ 5.424994] Freeing unused kernel image (initmem) memory: 1688K
2403 07:11:23.797423 [ 5.426852] sdhci-pci 0000:00:1e.6: SDHCI controller found [8086:9d2d] (rev 21)
2404 07:11:23.815995 [ 5.452920] Write protecting the kernel read-only data: 26624k
2405 07:11:23.826779 [ 5.460483] Freeing unused kernel image (text/rodata gap) memory: 2028K
2406 07:11:23.833210 [ 5.468124] Freeing unused kernel image (rodata/data gap) memory: 160K
2407 07:11:23.836722 [ 5.475493] Run /init as init process
2408 07:11:23.843376 Loading, please wait...
2409 07:11:23.853440 Starting version 247.3-7
2410 07:11:23.863363 [ 5.494837] systemd-udevd (124) used greatest stack depth: 13800 bytes left
2411 07:11:23.882614 [ 5.516797] usb 2-3: new SuperSpeed Gen 1 USB device number 2 using xhci_hcd
2412 07:11:23.906389 [ 5.540563] usb 2-3: New USB device found, idVendor=0bda, idProduct=8153, bcdDevice=31.00
2413 07:11:23.913636 [ 5.541542] udevadm (126) used greatest stack depth: 13576 bytes left
2414 07:11:23.922987 [ 5.549749] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=6
2415 07:11:23.926452 [ 5.564935] usb 2-3: Product: USB 10/100/1000 LAN
2416 07:11:23.932950 [ 5.570203] usb 2-3: Manufacturer: Realtek
2417 07:11:23.936245 [ 5.574790] usb 2-3: SerialNumber: 001000001
2418 07:11:23.949857 [ 5.583988] sdhci-pci 0000:00:1e.6: SDHCI controller found [8086:9d2d] (rev 21)
2419 07:11:24.018806 [ 5.652685] usb 1-9: new high-speed USB device number 3 using xhci_hcd
2420 07:11:24.047217 [ 5.681240] cros-usbpd-notify-acpi GOOG0003:00: Couldn't get Chrome EC device pointer.
2421 07:11:24.057304 [ 5.690223] sdhci-pci 0000:00:1e.6: SDHCI controller found [8086:9d2d] (rev 21)
2422 07:11:24.079494 [ 5.713600] sdhci-pci 0000:00:1e.6: SDHCI controller found [8086:9d2d] (rev 21)
2423 07:11:24.128627 [ 5.762179] sdhci-pci 0000:00:1e.6: SDHCI controller found [8086:9d2d] (rev 21)
2424 07:11:24.139467 [ 5.772772] sdhci-pci 0000:00:1e.6: SDHCI controller found [8086:9d2d] (rev 21)
2425 07:11:24.146978 [ 5.782544] sdhci-pci 0000:00:1e.6: SDHCI controller found [8086:9d2d] (rev 21)
2426 07:11:24.159107 [ 5.792874] sdhci-pci 0000:00:1e.6: SDHCI controller found [8086:9d2d] (rev 21)
2427 07:11:24.175168 [ 5.808148] sdhci-pci 0000:00:1e.6: SDHCI controller found [8086:9d2d] (rev 21)
2428 07:11:24.181835 [ 5.813401] usb 1-9: New USB device found, idVendor=13d3, idProduct=56d4, bcdDevice=18.07
2429 07:11:24.191898 [ 5.817821] sdhci-pci 0000:00:1e.6: SDHCI controller found [8086:9d2d] (rev 21)
2430 07:11:24.197760 [ 5.825563] usb 1-9: New USB device strings: Mfr=3, Product=1, SerialNumber=2
2431 07:11:24.204439 [ 5.841672] usb 1-9: Product: USB2.0 HD UVC WebCam
2432 07:11:24.211297 [ 5.847029] usb 1-9: Manufacturer: Azurewave
2433 07:11:24.214528 [ 5.851815] usb 1-9: SerialNumber: 0x0001
2434 07:11:24.225178 [ 5.859515] sdhci-pci 0000:00:1e.6: SDHCI controller found [8086:9d2d] (rev 21)
2435 07:11:24.274671 [ 5.908860] usb 2-3: reset SuperSpeed Gen 1 USB device number 2 using xhci_hcd
2436 07:11:24.300511 [ 5.934313] r8152 2-3:1.0: Direct firmware load for rtl_nic/rtl8153b-2.fw failed with error -2
2437 07:11:24.310745 [ 5.944021] r8152 2-3:1.0: unable to load firmware patch rtl_nic/rtl8153b-2.fw (-2)
2438 07:11:24.345471 [ 5.982671] r8152 2-3:1.0 eth0: v1.11.11
2439 07:11:24.352279 [ 5.987454] sdhci-pci 0000:00:1e.6: SDHCI controller found [8086:9d2d] (rev 21)
2440 07:11:24.366923 [ 6.004270] r8152 2-3:1.0 enx00e04c680bd9: renamed from eth0
2441 07:11:24.389474 [ 6.023506] udevadm (140) used greatest stack depth: 13400 bytes left
2442 07:11:24.392743 Begin: Loading essential drivers ... done.
2443 07:11:24.395966 Begin: Running /scripts/init-premount ... done.
2444 07:11:24.406032 Begin: Mounting root file system ... Begin: Running /scripts/nfs-top ... done.
2445 07:11:24.409370 Begin: Running /scripts/nfs-premount ... done.
2446 07:11:24.430262 IP-Config: gretap0 hardware address 00:00:00:00:00:00 mtu 1462 DHCP
2447 07:11:24.433585 SIOCSIFFLAGS: Cannot assign requested address
2448 07:11:24.440259 IP-Config: erspan0 hardware address 00:00:00:00:00:00 mtu 1450 DHCP
2449 07:11:24.442987 SIOCSIFFLAGS: Cannot assign requested address
2450 07:11:24.453050 IP-Config: enx00e04c680bd9 hardware address 00:e0:4c:68:0b:d9 mtu 1500 DHCP
2451 07:11:25.545239 IP-Config: no response after 2 secs - giving up
2452 07:11:25.576874 IP-Config: gretap0 hardware address 00:00:00:00:00:00 mtu 1462 DHCP
2453 07:11:25.580319 SIOCSIFFLAGS: Cannot assign requested address
2454 07:11:25.586361 IP-Config: erspan0 hardware address 00:00:00:00:00:00 mtu 1450 DHCP
2455 07:11:25.589748 SIOCSIFFLAGS: Cannot assign requested address
2456 07:11:25.599670 IP-Config: enx00e04c680bd9 hardware address 00:e0:4c:68:0b:d9 mtu 1500 DHCP
2457 07:11:25.952686 [ 7.586729] IPv6: ADDRCONF(NETDEV_CHANGE): enx00e04c680bd9: link becomes ready
2458 07:11:25.959555 [ 7.594930] r8152 2-3:1.0 enx00e04c680bd9: carrier on
2459 07:11:26.595838 IP-Config: enx00e04c680bd9 complete (dhcp from 192.168.201.1):
2460 07:11:26.606113 address: 192.168.201.10 broadcast: 192.168.201.255 netmask: 255.255.255.0
2461 07:11:26.612261 gateway: 192.168.201.1 dns0 : 192.168.201.1 dns1 : 0.0.0.0
2462 07:11:26.619494 host : asus-C433TA-AJ0005-rammus-cbg-0
2463 07:11:26.629101 domain : lava-rack
2464 07:11:26.632479 rootserver: 192.168.201.1 rootpath:
2465 07:11:26.632557 filename :
2466 07:11:26.688876 [ 8.323307] nfsmount (160) used greatest stack depth: 12680 bytes left
2467 07:11:26.688983 done.
2468 07:11:26.697844 Begin: Running /scripts/nfs-bottom ... done.
2469 07:11:26.703959 Begin: Running /scripts/init-bottom ... done.
2470 07:11:27.659760 SELinux: Could not open policy file <= /etc/selinux/targeted/policy/policy.33: No such file or directory
2471 07:11:27.812624 [ 9.430417] 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)
2472 07:11:27.830901 [ 9.467913] systemd[1]: Detected architecture x86-64.
2473 07:11:27.850548
2474 07:11:27.853273 Welcome to [1mDebian GNU/Linux 11 (bullseye)[0m!
2475 07:11:27.853396
2476 07:11:27.864576 [ 9.498690] systemd[1]: Set hostname to <debian-bullseye-amd64>.
2477 07:11:28.286522 [ 9.920531] systemd[1]: Queued start job for default target Graphical Interface.
2478 07:11:28.294555 [ 9.931576] systemd[1]: Created slice system-getty.slice.
2479 07:11:28.300497 [[0;32m OK [0m] Created slice [0;1;39msystem-getty.slice[0m.
2480 07:11:28.309852 [ 9.947243] systemd[1]: Created slice system-modprobe.slice.
2481 07:11:28.319295 [[0;32m OK [0m] Created slice [0;1;39msystem-modprobe.slice[0m.
2482 07:11:28.329292 [ 9.963254] systemd[1]: Created slice system-serial\x2dgetty.slice.
2483 07:11:28.336095 [[0;32m OK [0m] Created slice [0;1;39msystem-serial\x2dgetty.slice[0m.
2484 07:11:28.342752 [ 9.980196] systemd[1]: Created slice User and Session Slice.
2485 07:11:28.352713 [[0;32m OK [0m] Created slice [0;1;39mUser and Session Slice[0m.
2486 07:11:28.363238 [ 9.996159] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
2487 07:11:28.372201 [[0;32m OK [0m] Started [0;1;39mDispatch Password …ts to Console Directory Watch[0m.
2488 07:11:28.382392 [ 10.015169] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
2489 07:11:28.391757 [[0;32m OK [0m] Started [0;1;39mForward Password R…uests to Wall Directory Watch[0m.
2490 07:11:28.405886 [ 10.036787] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
2491 07:11:28.415933 [[0;32m OK [0m] Set up automount [0;1;39mArbitrary…s File System Automount Point[0m.
2492 07:11:28.422700 [ 10.057013] systemd[1]: Reached target Local Encrypted Volumes.
2493 07:11:28.428751 [[0;32m OK [0m] Reached target [0;1;39mLocal Encrypted Volumes[0m.
2494 07:11:28.435465 [ 10.072892] systemd[1]: Reached target Paths.
2495 07:11:28.442344 [[0;32m OK [0m] Reached target [0;1;39mPaths[0m.
2496 07:11:28.448483 [ 10.083871] systemd[1]: Reached target Remote File Systems.
2497 07:11:28.455001 [[0;32m OK [0m] Reached target [0;1;39mRemote File Systems[0m.
2498 07:11:28.462913 [ 10.099969] systemd[1]: Reached target Slices.
2499 07:11:28.469146 [[0;32m OK [0m] Reached target [0;1;39mSlices[0m.
2500 07:11:28.472360 [ 10.110887] systemd[1]: Reached target Swap.
2501 07:11:28.479197 [[0;32m OK [0m] Reached target [0;1;39mSwap[0m.
2502 07:11:28.485770 [ 10.122156] systemd[1]: Listening on initctl Compatibility Named Pipe.
2503 07:11:28.495865 [[0;32m OK [0m] Listening on [0;1;39minitctl Compatibility Named Pipe[0m.
2504 07:11:28.502380 [ 10.139801] systemd[1]: Listening on Journal Audit Socket.
2505 07:11:28.512343 [[0;32m OK [0m] Listening on [0;1;39mJournal Audit Socket[0m.
2506 07:11:28.519191 [ 10.156069] systemd[1]: Listening on Journal Socket (/dev/log).
2507 07:11:28.528719 [[0;32m OK [0m] Listening on [0;1;39mJournal Socket (/dev/log)[0m.
2508 07:11:28.535067 [ 10.172246] systemd[1]: Listening on Journal Socket.
2509 07:11:28.541946 [[0;32m OK [0m] Listening on [0;1;39mJournal Socket[0m.
2510 07:11:28.553609 [ 10.187784] systemd[1]: Listening on Network Service Netlink Socket.
2511 07:11:28.560153 [[0;32m OK [0m] Listening on [0;1;39mNetwork Service Netlink Socket[0m.
2512 07:11:28.569058 [ 10.206311] systemd[1]: Listening on udev Control Socket.
2513 07:11:28.575228 [[0;32m OK [0m] Listening on [0;1;39mudev Control Socket[0m.
2514 07:11:28.585274 [ 10.222251] systemd[1]: Listening on udev Kernel Socket.
2515 07:11:28.591583 [[0;32m OK [0m] Listening on [0;1;39mudev Kernel Socket[0m.
2516 07:11:28.602155 [ 10.239524] systemd[1]: Mounting Huge Pages File System...
2517 07:11:28.608808 Mounting [0;1;39mHuge Pages File System[0m...
2518 07:11:28.618927 [ 10.253129] systemd[1]: Mounting POSIX Message Queue File System...
2519 07:11:28.625739 Mounting [0;1;39mPOSIX Message Queue File System[0m...
2520 07:11:28.633073 [ 10.270097] systemd[1]: Mounting Kernel Debug File System...
2521 07:11:28.639190 Mounting [0;1;39mKernel Debug File System[0m...
2522 07:11:28.648796 [ 10.286088] systemd[1]: Mounting Kernel Trace File System...
2523 07:11:28.655519 Mounting [0;1;39mKernel Trace File System[0m...
2524 07:11:28.675693 [ 10.309897] systemd[1]: Starting Create list of static device nodes for the current kernel...
2525 07:11:28.685644 Starting [0;1;39mCreate list of st…odes for the current kernel[0m...
2526 07:11:28.692869 [ 10.330207] systemd[1]: Starting Load Kernel Module configfs...
2527 07:11:28.699617 Starting [0;1;39mLoad Kernel Module configfs[0m...
2528 07:11:28.708085 [ 10.345347] systemd[1]: Starting Load Kernel Module drm...
2529 07:11:28.714699 Starting [0;1;39mLoad Kernel Module drm[0m...
2530 07:11:28.722175 [ 10.359362] systemd[1]: Starting Load Kernel Module fuse...
2531 07:11:28.728264 Starting [0;1;39mLoad Kernel Module fuse[0m...
2532 07:11:28.765052 [ 10.396059] systemd[1]: Condition check resulted in Set Up Additional Binary Formats being skipped.
2533 07:11:28.768356 [ 10.406464] fuse: init (API version 7.32)
2534 07:11:28.775180 [ 10.412329] systemd[1]: Starting Journal Service...
2535 07:11:28.781743 Starting [0;1;39mJournal Service[0m...
2536 07:11:28.790685 [ 10.427596] systemd[1]: Starting Load Kernel Modules...
2537 07:11:28.796929 Starting [0;1;39mLoad Kernel Modules[0m...
2538 07:11:28.807580 [ 10.441863] systemd[1]: Starting Remount Root and Kernel File Systems...
2539 07:11:28.814124 Starting [0;1;39mRemount Root and Kernel File Systems[0m...
2540 07:11:28.822281 [ 10.459980] systemd[1]: Starting Coldplug All udev Devices...
2541 07:11:28.828899 Starting [0;1;39mColdplug All udev Devices[0m...
2542 07:11:28.840040 [ 10.477755] systemd[1]: Mounted Huge Pages File System.
2543 07:11:28.846823 [[0;32m OK [0m] Mounted [0;1;39mHuge Pages File System[0m.
2544 07:11:28.859156 [ 10.492965] systemd[1]: Mounted POSIX Message Queue File System.
2545 07:11:28.865774 [[0;32m OK [0m] Mounted [0;1;39mPOSIX Message Queue File System[0m.
2546 07:11:28.871892 [ 10.509098] systemd[1]: Mounted Kernel Debug File System.
2547 07:11:28.878572 [[0;32m OK [0m] Mounted [0;1;39mKernel Debug File System[0m.
2548 07:11:28.886478 [ 10.523945] systemd[1]: Mounted Kernel Trace File System.
2549 07:11:28.893127 [[0;32m OK [0m] Mounted [0;1;39mKernel Trace File System[0m.
2550 07:11:28.906019 [ 10.539808] systemd[1]: Finished Create list of static device nodes for the current kernel.
2551 07:11:28.915344 [[0;32m OK [0m] Finished [0;1;39mCreate list of st… nodes for the current kernel[0m.
2552 07:11:28.922037 [ 10.559412] systemd[1]: modprobe@configfs.service: Succeeded.
2553 07:11:28.929137 [ 10.566322] systemd[1]: Finished Load Kernel Module configfs.
2554 07:11:28.938647 [[0;32m OK [0m] Finished [0;1;39mLoad Kernel Module configfs[0m.
2555 07:11:28.945425 [ 10.582493] systemd[1]: modprobe@drm.service: Succeeded.
2556 07:11:28.952055 [ 10.588980] systemd[1]: Finished Load Kernel Module drm.
2557 07:11:28.958823 [[0;32m OK [0m] Finished [0;1;39mLoad Kernel Module drm[0m.
2558 07:11:28.968635 [ 10.605718] systemd[1]: modprobe@fuse.service: Succeeded.
2559 07:11:28.974853 [ 10.612443] systemd[1]: Finished Load Kernel Module fuse.
2560 07:11:28.981466 [[0;32m OK [0m] Finished [0;1;39mLoad Kernel Module fuse[0m.
2561 07:11:28.992104 [ 10.629658] systemd[1]: Finished Load Kernel Modules.
2562 07:11:28.998866 [[0;32m OK [0m] Finished [0;1;39mLoad Kernel Modules[0m.
2563 07:11:29.009780 [ 10.643662] systemd[1]: Finished Remount Root and Kernel File Systems.
2564 07:11:29.015889 [[0;32m OK [0m] Finished [0;1;39mRemount Root and Kernel File Systems[0m.
2565 07:11:29.024109 [ 10.661127] systemd[1]: Started Journal Service.
2566 07:11:29.030252 [[0;32m OK [0m] Started [0;1;39mJournal Service[0m.
2567 07:11:29.039006 Mounting [0;1;39mFUSE Control File System[0m...
2568 07:11:29.047930 Mounting [0;1;39mKernel Configuration File System[0m...
2569 07:11:29.063890 Starting [0;1;39mFlush Journal to Persistent Storage[0m...
2570 07:11:29.071158 Starting [0;1;39mLoad/Save Random Seed[0m...
2571 07:11:29.078720 Starting [0;1;39mApply Kernel Variables[0m...
2572 07:11:29.089387 Starting [0;1;39mCreate System Users[0m...
2573 07:11:29.107126 [[0;32m OK [0m] Mounted [0;1;39mFUSE Control File System[0[ 10.737168] systemd-journald[196]: Received client request to flush runtime journal.
2574 07:11:29.107285 m.
2575 07:11:29.118358 [[0;32m OK [0m] Mounted [0;1;39mKernel Configuration File System[0m.
2576 07:11:29.125883 [[0;32m OK [0m] Finished [0;1;39mLoad/Save Random Seed[0m.
2577 07:11:29.135858 [[0;32m OK [0m] Finished [0;1;39mApply Kernel Variables[0m.
2578 07:11:29.193690 [[0;32m OK [0m] Finished [0;1;39mColdplug All udev Devices[0m.
2579 07:11:30.206881 [[0;32m OK [0m] Finished [0;1;39mCreate System Users[0m.
2580 07:11:30.220301 Starting [0;1;39mCreate Static Device Nodes in /dev[0m...
2581 07:11:30.535955 [[0;32m OK [0m] Finished [0;1;39mFlush Journal to Persistent Storage[0m.
2582 07:11:30.606014 [ 12.239749] systemd-tmpfile (207) used greatest stack depth: 12528 bytes left
2583 07:11:30.612068 [[0;32m OK [0m] Finished [0;1;39mCreate Static Device Nodes in /dev[0m.
2584 07:11:30.625280 [[0;32m OK [0m] Reached target [0;1;39mLocal File Systems (Pre)[0m.
2585 07:11:30.635159 [[0;32m OK [0m] Reached target [0;1;39mLocal File Systems[0m.
2586 07:11:30.648530 Starting [0;1;39mCreate Volatile Files and Directories[0m...
2587 07:11:30.665907 Starting [0;1;39mRule-based Manage…for Device Events and Files[0m...
2588 07:11:30.812602 [[0;32m OK [0m] Started [0;1;39mRule-based Manager for Device Events and Files[0m.
2589 07:11:30.826025 Starting [0;1;39mNetwork Service[0m...
2590 07:11:30.874432 [[0;32m OK [0m] Finished [0;1;39mCreate Volatile Files and Directories[0m.
2591 07:11:30.885159 Starting [0;1;39mUpdate UTMP about System Boot/Shutdown[0m...
2592 07:11:31.160111 [[0;32m OK [0m] Finished [0;1;39mUpdate UTMP about System Boot/Shutdown[0m.
2593 07:11:31.170022 [[0;32m OK [0m] Reached target [0;1;39mSystem Initialization[0m.
2594 07:11:31.321639 [[0;32m OK [0m] Started [0;1;39mDaily apt download activities[0m.
2595 07:11:31.370850 [[0;32m OK [0m] Started [0;1;39mDaily apt upgrade and clean activities[0m.
2596 07:11:31.405628 [[0;32m OK [0m] Started [0;1;39mPeriodic ext4 Onli…ata Check for All Filesystems[0m.
2597 07:11:31.454473 [[0;32m OK [0m] Started [0;1;39mDiscard unused blocks once a week[0m.
2598 07:11:31.464508 [[0;32m OK [0m] Started [0;1;39mDaily Cleanup of Temporary Directories[0m.
2599 07:11:31.470460 [[0;32m OK [0m] Reached target [0;1;39mTimers[0m.
2600 07:11:31.502728 [[0;32m OK [0m] Listening on [0;1;39mD-Bus System Message Bus Socket[0m.
2601 07:11:31.509424 [[0;32m OK [0m] Reached target [0;1;39mSockets[0m.
2602 07:11:31.518800 [[0;32m OK [0m] Reached target [0;1;39mBasic System[0m.
2603 07:11:31.539213 [[0;32m OK [0m] Started [0;1;39mD-Bus System Message Bus[0m.
2604 07:11:31.610630 Starting [0;1;39mRemove Stale Onli…t4 Metadata Check Snapshots[0m...
2605 07:11:31.650933 Starting [0;1;39mUser Login Management[0m...
2606 07:11:31.664920 [[0;32m OK [0m] Found device [0;1;39mSunrise Point-LP Serial IO UART Controller[0m.
2607 07:11:31.789832 [[0;32m OK [0m] Started [0;1;39mNetwork Service[0m.
2608 07:11:31.832032 [[0;32m OK [0m] Created slice [0;1;39msystem-systemd\x2dbacklight.slice[0m.
2609 07:11:31.842170 [[0;32m OK [0m] Listening on [0;1;39mLoad/Save RF …itch Status /dev/rfkill Watch[0m.
2610 07:11:31.854207 Starting [0;1;39mLoad/Save Screen …f backlight:intel_backlight[0m...
2611 07:11:31.879529 Starting [0;1;39mNetwork Name Resolution[0m...
2612 07:11:31.961246 [[0;32m OK [0m] Finished [0;1;39mRemove Stale Onli…ext4 Metadata Check Snapshots[0m.
2613 07:11:31.973318 [[0;32m OK [0m] Finished [0;1;39mLoad/Save Screen … of backlight:intel_backlight[0m.
2614 07:11:31.980737 [[0;32m OK [0m] Started [0;1;39mUser Login Management[0m.
2615 07:11:32.653334 [[0;32m OK [0m] Started [0;1;39mNetwork Name Resolution[0m.
2616 07:11:32.663017 [[0;32m OK [0m] Reached target [0;1;39mNetwork[0m.
2617 07:11:32.672946 [[0;32m OK [0m] Reached target [0;1;39mHost and Network Name Lookups[0m.
2618 07:11:32.682154 Starting [0;1;39mPermit User Sessions[0m...
2619 07:11:32.707828 [[0;32m OK [0m] Finished [0;1;39mPermit User Sessions[0m.
2620 07:11:32.721936 [[0;32m OK [0m] Started [0;1;39mGetty on tty1[0m.
2621 07:11:32.732686 [[0;32m OK [0m] Started [0;1;39mSerial Getty on ttyS0[0m.
2622 07:11:32.742071 [[0;32m OK [0m] Reached target [0;1;39mLogin Prompts[0m.
2623 07:11:32.752075 [[0;32m OK [0m] Reached target [0;1;39mMulti-User System[0m.
2624 07:11:32.765506 [[0;32m OK [0m] Reached target [0;1;39mGraphical Interface[0m.
2625 07:11:32.780656 Starting [0;1;39mUpdate UTMP about System Runlevel Changes[0m...
2626 07:11:32.839707 [[0;32m OK [0m] Finished [0;1;39mUpdate UTMP about System Runlevel Changes[0m.
2627 07:11:32.889498
2628 07:11:32.892862 Debian GNU/Linux 11 debian-bullseye-amd64 ttyS0
2629 07:11:32.892956
2630 07:11:32.898798 debian-bullseye-amd64 login: root (automatic login)
2631 07:11:32.898883
2632 07:11:33.220391 Linux debian-bullseye-amd64 5.10.126-cip11 #1 SMP Mon Jul 4 06:40:29 UTC 2022 x86_64
2633 07:11:33.220627
2634 07:11:33.227041 The programs included with the Debian GNU/Linux system are free software;
2635 07:11:33.233762 the exact distribution terms for each program are described in the
2636 07:11:33.240610 individual files in /usr/share/doc/*/copyright.
2637 07:11:33.240706
2638 07:11:33.246913 Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
2639 07:11:33.250066 permitted by applicable law.
2640 07:11:33.705489 Matched prompt #7: / #
2642 07:11:33.705802 Setting prompt string to ['/ #']
2643 07:11:33.705905 end: 2.2.5.1 login-action (duration 00:00:14) [common]
2645 07:11:33.706106 end: 2.2.5 auto-login-action (duration 00:00:16) [common]
2646 07:11:33.706196 start: 2.2.6 expect-shell-connection (timeout 00:04:15) [common]
2647 07:11:33.706267 Setting prompt string to ['/ #']
2648 07:11:33.706330 Forcing a shell prompt, looking for ['/ #']
2650 07:11:33.756772 / #
2651 07:11:33.756957 expect-shell-connection: Wait for prompt ['/ #'] (timeout 00:05:00)
2652 07:11:33.757044 Waiting using forced prompt support (timeout 00:02:30)
2653 07:11:33.763416
2654 07:11:33.763703 end: 2.2.6 expect-shell-connection (duration 00:00:00) [common]
2655 07:11:33.763808 start: 2.2.7 export-device-env (timeout 00:04:15) [common]
2657 07:11:33.864602 / # export NFS_ROOTFS='/var/lib/lava/dispatcher/tmp/6743712/extract-nfsrootfs-4za4a1uv'
2658 07:11:33.869967 export NFS_ROOTFS='/var/lib/lava/dispatcher/tmp/6743712/extract-nfsrootfs-4za4a1uv'
2660 07:11:33.970966 / # export NFS_SERVER_IP='192.168.201.1'
2661 07:11:33.976796 export NFS_SERVER_IP='192.168.201.1'
2662 07:11:33.977107 end: 2.2.7 export-device-env (duration 00:00:00) [common]
2663 07:11:33.977214 end: 2.2 depthcharge-retry (duration 00:00:45) [common]
2664 07:11:33.977346 end: 2 depthcharge-action (duration 00:00:45) [common]
2665 07:11:33.977584 start: 3 lava-test-retry (timeout 00:08:51) [common]
2666 07:11:33.977681 start: 3.1 lava-test-shell (timeout 00:08:51) [common]
2667 07:11:33.977758 Using namespace: common
2669 07:11:34.078545 / # #
2670 07:11:34.078739 lava-test-shell: Wait for prompt ['/ #'] (timeout 00:10:00)
2671 07:11:34.084467 #
2672 07:11:34.084795 Using /lava-6743712
2674 07:11:34.185351 / # export SHELL=/bin/bash
2675 07:11:34.190949 export SHELL=/bin/bash
2677 07:11:34.291687 / # . /lava-6743712/environment
2678 07:11:34.297629 . /lava-6743712/environment
2680 07:11:34.404550 / # /lava-6743712/bin/lava-test-runner /lava-6743712/0
2681 07:11:34.404730 Test shell timeout: 10s (minimum of the action and connection timeout)
2682 07:11:34.409838 /lava-6743712/bin/lava-test-runner /lava-6743712/0
2683 07:11:34.696478 + export TESTRUN_ID=0_timesync-off
2684 07:11:34.696637 + TESTRUN_ID=0_timesync-off
2685 07:11:34.702479 + cd /lava-6743712/0/tests/0_timesync-off
2686 07:11:34.702571 ++ cat uuid
2687 07:11:34.707112 + UUID=6743712_1.5.2.3.1
2688 07:11:34.710399 + set +x
2689 07:11:34.713800 <LAVA_SIGNAL_STARTRUN 0_timesync-off 6743712_1.5.2.3.1>
2690 07:11:34.714067 Received signal: <STARTRUN> 0_timesync-off 6743712_1.5.2.3.1
2691 07:11:34.714156 Starting test lava.0_timesync-off (6743712_1.5.2.3.1)
2692 07:11:34.714247 Skipping test definition patterns.
2693 07:11:34.717087 + systemctl stop systemd-timesyncd
2694 07:11:34.741127 Failed to stop systemd-timesyncd.service: Unit systemd-timesyncd.service not loaded.
2695 07:11:34.741251 + true
2696 07:11:34.744454 + set +x
2697 07:11:34.747828 <LAVA_SIGNAL_ENDRUN 0_timesync-off 6743712_1.5.2.3.1>
2698 07:11:34.748076 Received signal: <ENDRUN> 0_timesync-off 6743712_1.5.2.3.1
2699 07:11:34.748164 Ending use of test pattern.
2700 07:11:34.748231 Ending test lava.0_timesync-off (6743712_1.5.2.3.1), duration 0.03
2702 07:11:34.802673 + export TESTRUN_ID=1_kselftest-lkdtm
2703 07:11:34.805862 + TESTRUN_ID=1_kselftest-lkdtm
2704 07:11:34.809304 + cd /lava-6743712/0/tests/1_kselftest-lkdtm
2705 07:11:34.809395 ++ cat uuid
2706 07:11:34.812078 + UUID=6743712_1.5.2.3.5
2707 07:11:34.812185 + set +x
2708 07:11:34.818678 <LAVA_SIGNAL_STARTRUN 1_kselftest-lkdtm 6743712_1.5.2.3.5>
2709 07:11:34.818969 Received signal: <STARTRUN> 1_kselftest-lkdtm 6743712_1.5.2.3.5
2710 07:11:34.819071 Starting test lava.1_kselftest-lkdtm (6743712_1.5.2.3.5)
2711 07:11:34.819208 Skipping test definition patterns.
2712 07:11:34.821940 + cd ./automated/linux/kselftest/
2713 07:11:34.851568 + ./kselftest.sh -c lkdtm -T '' -t kselftest_armhf.tar.gz -s false -u http://storage.kernelci.org/cip/linux-5.10.y-cip/v5.10.126-cip11/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 -e '' -p /opt/kselftests/mainline/
2714 07:11:34.864821 INFO: Generating a skipfile based on /lava-6743712/0/tests/1_kselftest-lkdtm/automated/linux/kselftest/skipfile-lkft.yaml
2715 07:11:34.927811 INFO: Using the following generated skipfile contents (until EOF):
2716 07:11:34.931048 breakpoints:breakpoint_test
2717 07:11:34.934466 breakpoints:step_after_suspend_test
2718 07:11:34.937714 ftrace:ftracetest
2719 07:11:34.941011 net:rtnetlink.sh
2720 07:11:34.941101 net:tls
2721 07:11:34.944406 netfilter:bridge_brouter.sh
2722 07:11:34.944487 netfilter:nft_flowtable.sh
2723 07:11:34.947742 netfilter:nft_trans_stress.sh
2724 07:11:34.951063 pidfd:pidfd_wait
2725 07:11:34.951146 INFO: EOF
2726 07:11:34.958487 INFO: Installing sed perl wget xz-utils iproute2
2727 07:11:35.669022 Hit:1 http://deb.debian.org/debian bullseye InRelease
2728 07:11:48.900674 Reading package lists...
2729 07:11:51.917707 Reading package lists...
2730 07:11:52.105186 Building dependency tree...
2731 07:11:52.105351 Reading state information...
2732 07:11:52.143042 iproute2 is already the newest version (5.10.0-4).
2733 07:11:52.149433 perl is already the newest version (5.32.1-4+deb11u2).
2734 07:11:52.152783 sed is already the newest version (4.7-1).
2735 07:11:52.159204 wget is already the newest version (1.21-1+deb11u1).
2736 07:11:52.162612 xz-utils is already the newest version (5.2.5-2).
2737 07:11:52.399461 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
2738 07:11:52.495010 --2022-07-04 06:09:22-- http://storage.kernelci.org/cip/linux-5.10.y-cip/v5.10.126-cip11/x86_64/x86_64_defconfig+x86-chromebook+kselftest/gcc-10/kselftest.tar.xz
2739 07:11:52.505188 Resolving storage.kernelci.org (storage.kernelci.org)... 52.250.1.28
2740 07:11:52.636506 Connecting to storage.kernelci.org (storage.kernelci.org)|52.250.1.28|:80... connected.
2741 07:11:52.781221 HTTP request sent, awaiting response... 200 OK
2742 07:11:52.784550 Length: 3462092 (3.3M) [application/octet-stream]
2743 07:11:52.787232 Saving to: 'kselftest.tar.xz'
2744 07:11:52.787311
2745 07:11:54.275472 kselftest.tar.xz 0%[ ] 0 --.-KB/s kselftest.tar.xz 1%[ ] 50.15K 175KB/s kselftest.tar.xz 6%[> ] 217.50K 377KB/s kselftest.tar.xz 24%[===> ] 817.06K 771KB/s kselftest.tar.xz 72%[=============> ] 2.40M 1.85MB/s kselftest.tar.xz 100%[===================>] 3.30M 2.22MB/s in 1.5s
2746 07:11:54.275625
2747 07:11:54.574892 2022-07-04 06:09:25 (2.22 MB/s) - 'kselftest.tar.xz' saved [3462092/3462092]
2748 07:11:54.575052
2749 07:11:54.681888 tar: ./size/get_size: time stamp 2022-07-04 06:48:21 is 2335.86681189 s in the future
2750 07:11:54.688374 tar: ./size: time stamp 2022-07-04 06:48:33 is 2347.864757987 s in the future
2751 07:11:54.698286 tar: ./ptrace/vmaccess: time stamp 2022-07-04 06:48:18 is 2332.857922108 s in the future
2752 07:11:54.708043 tar: ./ptrace/peeksiginfo: time stamp 2022-07-04 06:48:18 is 2332.853558337 s in the future
2753 07:11:54.718293 tar: ./ptrace/get_syscall_info: time stamp 2022-07-04 06:48:18 is 2332.846696047 s in the future
2754 07:11:54.724740 tar: ./ptrace: time stamp 2022-07-04 06:48:33 is 2347.845014289 s in the future
2755 07:11:54.734758 tar: ./lib/strscpy.sh: time stamp 2022-07-04 06:30:50 is 1284.838873503 s in the future
2756 07:11:54.741036 tar: ./lib/printf.sh: time stamp 2022-07-04 06:30:50 is 1284.835344769 s in the future
2757 07:11:54.751203 tar: ./lib/bitmap.sh: time stamp 2022-07-04 06:30:50 is 1284.832445221 s in the future
2758 07:11:54.761030 tar: ./lib/prime_numbers.sh: time stamp 2022-07-04 06:30:50 is 1284.82952064 s in the future
2759 07:11:54.767065 tar: ./lib: time stamp 2022-07-04 06:48:32 is 2346.828305531 s in the future
2760 07:11:54.776941 tar: ./filesystems/devpts_pts: time stamp 2022-07-04 06:47:59 is 2313.822166453 s in the future
2761 07:11:54.787581 tar: ./filesystems/dnotify_test: time stamp 2022-07-04 06:47:59 is 2313.817256134 s in the future
2762 07:11:54.796853 tar: ./filesystems/epoll/epoll_wakeup_test: time stamp 2022-07-04 06:48:00 is 2314.786157789 s in the future
2763 07:11:54.806774 tar: ./filesystems/epoll: time stamp 2022-07-04 06:48:31 is 2345.784752771 s in the future
2764 07:11:54.816598 tar: ./filesystems/binderfs/binderfs_test: time stamp 2022-07-04 06:48:31 is 2345.776479359 s in the future
2765 07:11:54.826747 tar: ./filesystems/binderfs: time stamp 2022-07-04 06:48:31 is 2345.775417766 s in the future
2766 07:11:54.833418 tar: ./filesystems: time stamp 2022-07-04 06:48:31 is 2345.774226364 s in the future
2767 07:11:54.843289 tar: ./vm/protection_keys_32: time stamp 2022-07-04 06:48:24 is 2338.765565685 s in the future
2768 07:11:54.853150 tar: ./vm/thuge-gen: time stamp 2022-07-04 06:48:24 is 2338.761505573 s in the future
2769 07:11:54.859761 tar: ./vm/mlock-random-test: time stamp 2022-07-04 06:48:23 is 2337.756775448 s in the future
2770 07:11:54.870097 tar: ./vm/hmm-tests: time stamp 2022-07-04 06:48:23 is 2337.742137715 s in the future
2771 07:11:54.879806 tar: ./vm/transhuge-stress: time stamp 2022-07-04 06:48:24 is 2338.737243614 s in the future
2772 07:11:54.886665 tar: ./vm/gup_benchmark: time stamp 2022-07-04 06:48:23 is 2337.732885003 s in the future
2773 07:11:54.896214 tar: ./vm/run_vmtests: time stamp 2022-07-04 06:30:50 is 1284.729809978 s in the future
2774 07:11:54.906211 tar: ./vm/on-fault-limit: time stamp 2022-07-04 06:48:24 is 2338.725416399 s in the future
2775 07:11:54.912933 tar: ./vm/khugepaged: time stamp 2022-07-04 06:48:24 is 2338.719610613 s in the future
2776 07:11:54.922703 tar: ./vm/map_fixed_noreplace: time stamp 2022-07-04 06:48:23 is 2337.715294929 s in the future
2777 07:11:54.932585 tar: ./vm/hugepage-shm: time stamp 2022-07-04 06:48:23 is 2337.710878533 s in the future
2778 07:11:54.942506 tar: ./vm/protection_keys_64: time stamp 2022-07-04 06:48:24 is 2338.703086748 s in the future
2779 07:11:54.949194 tar: ./vm/userfaultfd: time stamp 2022-07-04 06:48:24 is 2338.696004239 s in the future
2780 07:11:54.959165 tar: ./vm/compaction_test: time stamp 2022-07-04 06:48:22 is 2336.691907159 s in the future
2781 07:11:54.969159 tar: ./vm/mremap_dontunmap: time stamp 2022-07-04 06:48:23 is 2337.6875353 s in the future
2782 07:11:54.975515 tar: ./vm/write_to_hugetlbfs: time stamp 2022-07-04 06:48:24 is 2338.682697746 s in the future
2783 07:11:54.985632 tar: ./vm/map_populate: time stamp 2022-07-04 06:48:23 is 2337.678231402 s in the future
2784 07:11:54.995441 tar: ./vm/test_vmalloc.sh: time stamp 2022-07-04 06:30:50 is 1284.675109953 s in the future
2785 07:11:55.005403 tar: ./vm/hugepage-mmap: time stamp 2022-07-04 06:48:23 is 2337.670872685 s in the future
2786 07:11:55.011465 tar: ./vm/va_128TBswitch: time stamp 2022-07-04 06:48:24 is 2338.66653493 s in the future
2787 07:11:55.021774 tar: ./vm/virtual_address_range: time stamp 2022-07-04 06:48:24 is 2338.661904471 s in the future
2788 07:11:55.031683 tar: ./vm/map_hugetlb: time stamp 2022-07-04 06:48:23 is 2337.657944226 s in the future
2789 07:11:55.038232 tar: ./vm/mlock2-tests: time stamp 2022-07-04 06:48:23 is 2337.653034571 s in the future
2790 07:11:55.047964 tar: ./vm: time stamp 2022-07-04 06:48:34 is 2348.651641102 s in the future
2791 07:11:55.054766 tar: ./sysctl/sysctl.sh: time stamp 2022-07-04 06:30:50 is 1284.645371676 s in the future
2792 07:11:55.064771 tar: ./sysctl: time stamp 2022-07-04 06:48:34 is 2348.643827831 s in the future
2793 07:11:55.074738 tar: ./pid_namespace/regression_enomem: time stamp 2022-07-04 06:48:18 is 2332.636643514 s in the future
2794 07:11:55.081292 tar: ./pid_namespace: time stamp 2022-07-04 06:48:33 is 2347.635435543 s in the future
2795 07:11:55.091217 tar: ./x86/test_FCMOV_32: time stamp 2022-07-04 06:48:25 is 2339.629466143 s in the future
2796 07:11:55.100742 tar: ./x86/iopl_64: time stamp 2022-07-04 06:48:26 is 2340.624276866 s in the future
2797 07:11:55.110929 tar: ./x86/test_mremap_vdso_64: time stamp 2022-07-04 06:48:25 is 2339.619242985 s in the future
2798 07:11:55.120746 tar: ./x86/syscall_arg_fault_64: time stamp 2022-07-04 06:48:25 is 2339.613503151 s in the future
2799 07:11:55.127381 tar: ./x86/sigreturn_64: time stamp 2022-07-04 06:48:26 is 2340.60486118 s in the future
2800 07:11:55.137325 tar: ./x86/single_step_syscall_32: time stamp 2022-07-04 06:48:25 is 2339.59826741 s in the future
2801 07:11:55.146598 tar: ./x86/sysret_rip_64: time stamp 2022-07-04 06:48:26 is 2340.590220366 s in the future
2802 07:11:55.156466 tar: ./x86/syscall_numbering_64: time stamp 2022-07-04 06:48:26 is 2340.584073571 s in the future
2803 07:11:55.166968 tar: ./x86/sysret_ss_attrs_32: time stamp 2022-07-04 06:48:25 is 2339.578183714 s in the future
2804 07:11:55.173557 tar: ./x86/syscall_nt_32: time stamp 2022-07-04 06:48:25 is 2339.573437913 s in the future
2805 07:11:55.183421 tar: ./x86/test_mremap_vdso_32: time stamp 2022-07-04 06:48:25 is 2339.568193749 s in the future
2806 07:11:55.192873 tar: ./x86/vdso_restorer_32: time stamp 2022-07-04 06:48:25 is 2339.563439998 s in the future
2807 07:11:55.202911 tar: ./x86/ptrace_syscall_64: time stamp 2022-07-04 06:48:26 is 2340.557167101 s in the future
2808 07:11:55.212731 tar: ./x86/mov_ss_trap_32: time stamp 2022-07-04 06:48:25 is 2339.550235308 s in the future
2809 07:11:55.219306 tar: ./x86/iopl_32: time stamp 2022-07-04 06:48:25 is 2339.544346565 s in the future
2810 07:11:55.229584 tar: ./x86/ldt_gdt_64: time stamp 2022-07-04 06:48:26 is 2340.537020491 s in the future
2811 07:11:55.238851 tar: ./x86/test_vdso_64: time stamp 2022-07-04 06:48:25 is 2339.529458828 s in the future
2812 07:11:55.245922 tar: ./x86/mov_ss_trap_64: time stamp 2022-07-04 06:48:25 is 2339.524083966 s in the future
2813 07:11:55.255881 tar: ./x86/fsgsbase_restore_32: time stamp 2022-07-04 06:48:25 is 2339.519354007 s in the future
2814 07:11:55.265111 tar: ./x86/test_vdso_32: time stamp 2022-07-04 06:48:25 is 2339.51450248 s in the future
2815 07:11:55.275084 tar: ./x86/test_vsyscall_32: time stamp 2022-07-04 06:48:25 is 2339.509563892 s in the future
2816 07:11:55.281610 tar: ./x86/test_FISTTP_32: time stamp 2022-07-04 06:48:25 is 2339.505180435 s in the future
2817 07:11:55.291664 tar: ./x86/entry_from_vm86_32: time stamp 2022-07-04 06:48:25 is 2339.499661542 s in the future
2818 07:11:55.301542 tar: ./x86/syscall_arg_fault_32: time stamp 2022-07-04 06:48:25 is 2339.495074603 s in the future
2819 07:11:55.311488 tar: ./x86/syscall_nt_64: time stamp 2022-07-04 06:48:25 is 2339.490468796 s in the future
2820 07:11:55.321450 tar: ./x86/sigreturn_32: time stamp 2022-07-04 06:48:25 is 2339.483428859 s in the future
2821 07:11:55.331195 tar: ./x86/check_initial_reg_state_32: time stamp 2022-07-04 06:48:25 is 2339.384802176 s in the future
2822 07:11:55.337854 tar: ./x86/ldt_gdt_32: time stamp 2022-07-04 06:48:25 is 2339.378218813 s in the future
2823 07:11:55.347658 tar: ./x86/ptrace_syscall_32: time stamp 2022-07-04 06:48:25 is 2339.372731763 s in the future
2824 07:11:55.357685 tar: ./x86/unwind_vdso_32: time stamp 2022-07-04 06:48:25 is 2339.367554485 s in the future
2825 07:11:55.367603 tar: ./x86/fsgsbase_restore_64: time stamp 2022-07-04 06:48:25 is 2339.362371289 s in the future
2826 07:11:55.377023 tar: ./x86/fsgsbase_64: time stamp 2022-07-04 06:48:26 is 2340.355330663 s in the future
2827 07:11:55.383911 tar: ./x86/test_vsyscall_64: time stamp 2022-07-04 06:48:26 is 2340.348473502 s in the future
2828 07:11:55.394203 tar: ./x86/sysret_ss_attrs_64: time stamp 2022-07-04 06:48:25 is 2339.344131891 s in the future
2829 07:11:55.403765 tar: ./x86/check_initial_reg_state_64: time stamp 2022-07-04 06:48:25 is 2339.241021074 s in the future
2830 07:11:55.413809 tar: ./x86/ioperm_32: time stamp 2022-07-04 06:48:25 is 2339.235439353 s in the future
2831 07:11:55.423176 tar: ./x86/single_step_syscall_64: time stamp 2022-07-04 06:48:25 is 2339.229442941 s in the future
2832 07:11:55.433431 tar: ./x86/test_FCOMI_32: time stamp 2022-07-04 06:48:25 is 2339.224434726 s in the future
2833 07:11:55.443081 tar: ./x86/test_syscall_vdso_32: time stamp 2022-07-04 06:48:25 is 2339.219016642 s in the future
2834 07:11:55.449850 tar: ./x86/ioperm_64: time stamp 2022-07-04 06:48:25 is 2339.213273783 s in the future
2835 07:11:55.456142 tar: ./x86: time stamp 2022-07-04 06:48:34 is 2348.21169119 s in the future
2836 07:11:55.466178 tar: ./cgroup/test_stress.sh: time stamp 2022-07-04 06:30:50 is 1284.206002437 s in the future
2837 07:11:55.476131 tar: ./cgroup/with_stress.sh: time stamp 2022-07-04 06:30:50 is 1284.201802982 s in the future
2838 07:11:55.485864 tar: ./cgroup/test_memcontrol: time stamp 2022-07-04 06:47:58 is 2312.194217644 s in the future
2839 07:11:55.496243 tar: ./cgroup/test_kmem: time stamp 2022-07-04 06:47:58 is 2312.187451029 s in the future
2840 07:11:55.502584 tar: ./cgroup/test_freezer: time stamp 2022-07-04 06:47:58 is 2312.18022021 s in the future
2841 07:11:55.512475 tar: ./cgroup/test_core: time stamp 2022-07-04 06:47:58 is 2312.173055794 s in the future
2842 07:11:55.519138 tar: ./cgroup: time stamp 2022-07-04 06:48:30 is 2344.171528728 s in the future
2843 07:11:55.528817 tar: ./net/tcp_fastopen_backup_key: time stamp 2022-07-04 06:48:15 is 2329.162919691 s in the future
2844 07:11:55.538915 tar: ./net/traceroute.sh: time stamp 2022-07-04 06:30:50 is 1284.15893361 s in the future
2845 07:11:55.548803 tar: ./net/reuseaddr_ports_exhausted.sh: time stamp 2022-07-04 06:30:50 is 1284.156083575 s in the future
2846 07:11:55.558820 tar: ./net/udpgro.sh: time stamp 2022-07-04 06:30:50 is 1284.152749544 s in the future
2847 07:11:55.568292 tar: ./net/txtimestamp.sh: time stamp 2022-07-04 06:30:50 is 1284.150042154 s in the future
2848 07:11:55.574864 tar: ./net/nettest: time stamp 2022-07-04 06:48:12 is 2326.135030493 s in the future
2849 07:11:55.584811 tar: ./net/udpgso_bench_rx: time stamp 2022-07-04 06:48:14 is 2328.127599038 s in the future
2850 07:11:55.594912 tar: ./net/drop_monitor_tests.sh: time stamp 2022-07-04 06:30:50 is 1284.124323082 s in the future
2851 07:11:55.604863 tar: ./net/reuseaddr_conflict: time stamp 2022-07-04 06:48:10 is 2324.118504001 s in the future
2852 07:11:55.614243 tar: ./net/fib_nexthop_multiprefix.sh: time stamp 2022-07-04 06:30:50 is 1284.115126761 s in the future
2853 07:11:55.624211 tar: ./net/reuseaddr_ports_exhausted: time stamp 2022-07-04 06:48:15 is 2329.106037785 s in the future
2854 07:11:55.631138 tar: ./net/psock_snd: time stamp 2022-07-04 06:48:13 is 2327.098541425 s in the future
2855 07:11:55.640895 tar: ./net/fin_ack_lat.sh: time stamp 2022-07-04 06:30:50 is 1284.095440642 s in the future
2856 07:11:55.650683 tar: ./net/tls: time stamp 2022-07-04 06:48:12 is 2326.046769146 s in the future
2857 07:11:55.657204 tar: ./net/rxtimestamp: time stamp 2022-07-04 06:48:16 is 2330.040449651 s in the future
2858 07:11:55.667206 tar: ./net/vrf_route_leaking.sh: time stamp 2022-07-04 06:30:50 is 1284.036959747 s in the future
2859 07:11:55.677339 tar: ./net/devlink_port_split.py: time stamp 2022-07-04 06:30:50 is 1284.034138432 s in the future
2860 07:11:55.687176 tar: ./net/txtimestamp: time stamp 2022-07-04 06:48:16 is 2330.025355277 s in the future
2861 07:11:55.696808 tar: ./net/ip6_gre_headroom.sh: time stamp 2022-07-04 06:30:50 is 1284.023095158 s in the future
2862 07:11:55.703578 tar: ./net/udpgso_bench_tx: time stamp 2022-07-04 06:48:14 is 2328.015455874 s in the future
2863 07:11:55.713394 tar: ./net/fib_rule_tests.sh: time stamp 2022-07-04 06:30:50 is 1284.012714447 s in the future
2864 07:11:55.723545 tar: ./net/psock_snd.sh: time stamp 2022-07-04 06:30:50 is 1284.010383233 s in the future
2865 07:11:55.733297 tar: ./net/ip_defrag: time stamp 2022-07-04 06:48:14 is 2328.00369245 s in the future
2866 07:11:55.739850 tar: ./net/rtnetlink.sh: time stamp 2022-07-04 06:30:50 is 1283.999096211 s in the future
2867 07:11:55.749140 tar: ./net/udpgso_bench.sh: time stamp 2022-07-04 06:30:50 is 1283.996896561 s in the future
2868 07:11:55.759646 tar: ./net/test_bpf.sh: time stamp 2022-07-04 06:30:50 is 1283.994862446 s in the future
2869 07:11:55.769364 tar: ./net/udpgro_bench.sh: time stamp 2022-07-04 06:30:50 is 1283.992567919 s in the future
2870 07:11:55.775713 tar: ./net/ipsec: time stamp 2022-07-04 06:48:17 is 2330.972963142 s in the future
2871 07:11:55.785924 tar: ./net/ipv6_flowlabel_mgr: time stamp 2022-07-04 06:48:15 is 2328.96688265 s in the future
2872 07:11:55.795666 tar: ./net/reuseport_bpf_numa: time stamp 2022-07-04 06:48:10 is 2323.959764722 s in the future
2873 07:11:55.805596 tar: ./net/reuseport_bpf: time stamp 2022-07-04 06:48:10 is 2323.951733957 s in the future
2874 07:11:55.815506 tar: ./net/hwtstamp_config: time stamp 2022-07-04 06:48:16 is 2329.947042831 s in the future
2875 07:11:55.821655 tar: ./net/tcp_inq: time stamp 2022-07-04 06:48:13 is 2326.94177446 s in the future
2876 07:11:55.832099 tar: ./net/route_localnet.sh: time stamp 2022-07-04 06:30:50 is 1283.939668963 s in the future
2877 07:11:55.841919 tar: ./net/msg_zerocopy.sh: time stamp 2022-07-04 06:30:50 is 1283.93719137 s in the future
2878 07:11:55.851138 tar: ./net/psock_fanout: time stamp 2022-07-04 06:48:12 is 2325.930169947 s in the future
2879 07:11:55.861716 tar: ./net/mptcp/mptcp_connect: time stamp 2022-07-04 06:48:17 is 2330.920857532 s in the future
2880 07:11:55.871368 tar: ./net/mptcp/pm_nl_ctl: time stamp 2022-07-04 06:48:17 is 2330.913130214 s in the future
2881 07:11:55.881356 tar: ./net/mptcp/pm_netlink.sh: time stamp 2022-07-04 06:30:50 is 1283.91056964 s in the future
2882 07:11:55.891279 tar: ./net/mptcp/diag.sh: time stamp 2022-07-04 06:30:50 is 1283.908315452 s in the future
2883 07:11:55.901037 tar: ./net/mptcp/simult_flows.sh: time stamp 2022-07-04 06:30:50 is 1283.905172606 s in the future
2884 07:11:55.907627 tar: ./net/mptcp/settings: time stamp 2022-07-04 06:30:50 is 1283.903131749 s in the future
2885 07:11:55.920220 tar: ./net/mptcp/mptcp_join.sh: time stamp 2022-07-04 06:30:50 is 1283.899484165 s in the future
2886 07:11:55.930669 tar: ./net/mptcp/mptcp_connect.sh: time stamp 2022-07-04 06:30:50 is 1283.895599187 s in the future
2887 07:11:55.936719 tar: ./net/mptcp: time stamp 2022-07-04 06:48:33 is 2346.894696955 s in the future
2888 07:11:55.946674 tar: ./net/reuseport_addr_any.sh: time stamp 2022-07-04 06:30:50 is 1283.892582078 s in the future
2889 07:11:55.957082 tar: ./net/vrf-xfrm-tests.sh: time stamp 2022-07-04 06:30:50 is 1283.889390159 s in the future
2890 07:11:55.966515 tar: ./net/in_netns.sh: time stamp 2022-07-04 06:30:50 is 1283.887404738 s in the future
2891 07:11:55.976439 tar: ./net/fin_ack_lat: time stamp 2022-07-04 06:48:15 is 2328.88226728 s in the future
2892 07:11:55.983164 tar: ./net/altnames.sh: time stamp 2022-07-04 06:30:50 is 1283.88009354 s in the future
2893 07:11:55.993169 tar: ./net/ipv6_flowlabel: time stamp 2022-07-04 06:48:15 is 2328.874624067 s in the future
2894 07:11:56.002816 tar: ./net/rxtimestamp.sh: time stamp 2022-07-04 06:30:50 is 1283.872407918 s in the future
2895 07:11:56.012918 tar: ./net/fib-onlink-tests.sh: time stamp 2022-07-04 06:30:50 is 1283.868741059 s in the future
2896 07:11:56.022715 tar: ./net/reuseport_dualstack: time stamp 2022-07-04 06:48:10 is 2323.863363219 s in the future
2897 07:11:56.029434 tar: ./net/pmtu.sh: time stamp 2022-07-04 06:30:50 is 1283.855399054 s in the future
2898 07:11:56.039453 tar: ./net/reuseport_addr_any: time stamp 2022-07-04 06:48:13 is 2326.849576212 s in the future
2899 07:11:56.052694 tar: ./net/test_vxlan_fdb_changelink.sh: time stamp 2022-07-04 06:30:50 is 1283.847179605 s in the future
2900 07:11:56.058740 tar: ./net/l2tp.sh: time stamp 2022-07-04 06:30:50 is 1283.843226022 s in the future
2901 07:11:56.068834 tar: ./net/test_blackhole_dev.sh: time stamp 2022-07-04 06:30:50 is 1283.841020546 s in the future
2902 07:11:56.082089 tar: ./net/tcp_fastopen_backup_key.sh: time stamp 2022-07-04 06:30:50 is 1283.837949606 s in the future
2903 07:11:56.088180 tar: ./net/ip_defrag.sh: time stamp 2022-07-04 06:30:50 is 1283.835456173 s in the future
2904 07:11:56.101401 tar: ./net/forwarding/ipip_flat_gre.sh: time stamp 2022-07-04 06:30:50 is 1283.83242395 s in the future
2905 07:11:56.111579 tar: ./net/forwarding/mirror_gre_lib.sh: time stamp 2022-07-04 06:30:50 is 1283.830156767 s in the future
2906 07:11:56.120921 tar: ./net/forwarding/tc_flower_router.sh: time stamp 2022-07-04 06:30:50 is 1283.827250637 s in the future
2907 07:11:56.130810 tar: ./net/forwarding/sch_ets_tests.sh: time stamp 2022-07-04 06:30:50 is 1283.824632695 s in the future
2908 07:11:56.140673 tar: ./net/forwarding/tc_common.sh: time stamp 2022-07-04 06:30:50 is 1283.437742496 s in the future
2909 07:11:56.151039 tar: ./net/forwarding/router_bridge_vlan.sh: time stamp 2022-07-04 06:30:50 is 1283.433528368 s in the future
2910 07:11:56.163576 tar: ./net/forwarding/vxlan_bridge_1d_port_8472.sh: time stamp 2022-07-04 06:30:50 is 1283.430208987 s in the future
2911 07:11:56.173550 tar: ./net/forwarding/bridge_vlan_unaware.sh: time stamp 2022-07-04 06:30:50 is 1283.426393791 s in the future
2912 07:11:56.183546 tar: ./net/forwarding/devlink_lib.sh: time stamp 2022-07-04 06:30:50 is 1283.421651571 s in the future
2913 07:11:56.193574 tar: ./net/forwarding/router_bridge.sh: time stamp 2022-07-04 06:30:50 is 1283.418126819 s in the future
2914 07:11:56.206427 tar: ./net/forwarding/ipip_flat_gre_key.sh: time stamp 2022-07-04 06:30:50 is 1283.414857963 s in the future
2915 07:11:56.216560 tar: ./net/forwarding/bridge_vlan_aware.sh: time stamp 2022-07-04 06:30:50 is 1283.41160516 s in the future
2916 07:11:56.226391 tar: ./net/forwarding/forwarding.config.sample: time stamp 2022-07-04 06:30:50 is 1283.408438628 s in the future
2917 07:11:56.236200 tar: ./net/forwarding/mirror_vlan.sh: time stamp 2022-07-04 06:30:50 is 1283.404715198 s in the future
2918 07:11:56.246521 tar: ./net/forwarding/vxlan_bridge_1d.sh: time stamp 2022-07-04 06:30:50 is 1283.399179348 s in the future
2919 07:11:56.259236 tar: ./net/forwarding/router_vid_1.sh: time stamp 2022-07-04 06:30:50 is 1283.395582512 s in the future
2920 07:11:56.269072 tar: ./net/forwarding/router_broadcast.sh: time stamp 2022-07-04 06:30:50 is 1283.391618301 s in the future
2921 07:11:56.279176 tar: ./net/forwarding/mirror_gre_bridge_1q_lag.sh: time stamp 2022-07-04 06:30:50 is 1283.387615029 s in the future
2922 07:11:56.292257 tar: ./net/forwarding/vxlan_bridge_1q_port_8472.sh: time stamp 2022-07-04 06:30:50 is 1283.38446312 s in the future
2923 07:11:56.302187 tar: ./net/forwarding/router.sh: time stamp 2022-07-04 06:30:50 is 1283.381042427 s in the future
2924 07:11:56.312004 tar: ./net/forwarding/vxlan_bridge_1q.sh: time stamp 2022-07-04 06:30:50 is 1283.375457389 s in the future
2925 07:11:56.322006 tar: ./net/forwarding/tc_shblocks.sh: time stamp 2022-07-04 06:30:50 is 1283.372277549 s in the future
2926 07:11:56.332001 tar: ./net/forwarding/mirror_gre_flower.sh: time stamp 2022-07-04 06:30:50 is 1283.36935728 s in the future
2927 07:11:56.344718 tar: ./net/forwarding/tc_vlan_modify.sh: time stamp 2022-07-04 06:30:50 is 1283.366256323 s in the future
2928 07:11:56.354619 tar: ./net/forwarding/router_multipath.sh: time stamp 2022-07-04 06:30:50 is 1283.362544026 s in the future
2929 07:11:56.367839 tar: ./net/forwarding/gre_inner_v6_multipath.sh: time stamp 2022-07-04 06:30:50 is 1283.358590895 s in the future
2930 07:11:56.377329 tar: ./net/forwarding/lib.sh: time stamp 2022-07-04 06:30:50 is 1283.35334657 s in the future
2931 07:11:56.387152 tar: ./net/forwarding/gre_inner_v4_multipath.sh: time stamp 2022-07-04 06:30:50 is 1283.349649163 s in the future
2932 07:11:56.397207 tar: ./net/forwarding/bridge_igmp.sh: time stamp 2022-07-04 06:30:50 is 1283.346535967 s in the future
2933 07:11:56.411196 tar: ./net/forwarding/ip6gre_inner_v4_multipath.sh: time stamp 2022-07-04 06:30:50 is 1283.342487296 s in the future
2934 07:11:56.420646 tar: ./net/forwarding/ethtool.sh: time stamp 2022-07-04 06:30:50 is 1283.338798766 s in the future
2935 07:11:56.430570 tar: ./net/forwarding/mirror_gre_topo_lib.sh: time stamp 2022-07-04 06:30:50 is 1283.335805272 s in the future
2936 07:11:56.440535 tar: ./net/forwarding/mirror_lib.sh: time stamp 2022-07-04 06:30:50 is 1283.332620909 s in the future
2937 07:11:56.453339 tar: ./net/forwarding/ipip_lib.sh: time stamp 2022-07-04 06:30:50 is 1283.328642553 s in the future
2938 07:11:56.463189 tar: ./net/forwarding/mirror_gre_vlan.sh: time stamp 2022-07-04 06:30:50 is 1283.325616553 s in the future
2939 07:11:56.472915 tar: ./net/forwarding/sch_tbf_ets.sh: time stamp 2022-07-04 06:30:50 is 1283.322317422 s in the future
2940 07:11:56.482848 tar: ./net/forwarding/tc_chains.sh: time stamp 2022-07-04 06:30:50 is 1283.318291291 s in the future
2941 07:11:56.496066 tar: ./net/forwarding/bridge_port_isolation.sh: time stamp 2022-07-04 06:30:50 is 1283.314358146 s in the future
2942 07:11:56.505988 tar: ./net/forwarding/mirror_gre_nh.sh: time stamp 2022-07-04 06:30:50 is 1283.311017395 s in the future
2943 07:11:56.515779 tar: ./net/forwarding/sch_tbf_core.sh: time stamp 2022-07-04 06:30:50 is 1283.307322143 s in the future
2944 07:11:56.529262 tar: ./net/forwarding/mirror_gre_lag_lacp.sh: time stamp 2022-07-04 06:30:50 is 1283.303252771 s in the future
2945 07:11:56.539115 tar: ./net/forwarding/ipip_flat_gre_keys.sh: time stamp 2022-07-04 06:30:50 is 1283.300076954 s in the future
2946 07:11:56.548822 tar: ./net/forwarding/mirror_gre_bound.sh: time stamp 2022-07-04 06:30:50 is 1283.296325829 s in the future
2947 07:11:56.562188 tar: ./net/forwarding/vxlan_symmetric.sh: time stamp 2022-07-04 06:30:50 is 1283.291411089 s in the future
2948 07:11:56.572083 tar: ./net/forwarding/gre_multipath.sh: time stamp 2022-07-04 06:30:50 is 1283.28794969 s in the future
2949 07:11:56.581425 tar: ./net/forwarding/mirror_gre.sh: time stamp 2022-07-04 06:30:50 is 1283.284805412 s in the future
2950 07:11:56.591557 tar: ./net/forwarding/sch_tbf_prio.sh: time stamp 2022-07-04 06:30:50 is 1283.281800987 s in the future
2951 07:11:56.601492 tar: ./net/forwarding/tc_flower.sh: time stamp 2022-07-04 06:30:50 is 1283.277644838 s in the future
2952 07:11:56.614564 tar: ./net/forwarding/ipip_hier_gre_key.sh: time stamp 2022-07-04 06:30:50 is 1283.27478164 s in the future
2953 07:11:56.624544 tar: ./net/forwarding/fib_offload_lib.sh: time stamp 2022-07-04 06:30:50 is 1283.269400217 s in the future
2954 07:11:56.634553 tar: ./net/forwarding/ipip_hier_gre.sh: time stamp 2022-07-04 06:30:50 is 1283.266521182 s in the future
2955 07:11:56.644730 tar: ./net/forwarding/sch_ets.sh: time stamp 2022-07-04 06:30:50 is 1283.263542057 s in the future
2956 07:11:56.657834 tar: ./net/forwarding/mirror_gre_vlan_bridge_1q.sh: time stamp 2022-07-04 06:30:50 is 1283.259479127 s in the future
2957 07:11:56.667171 tar: ./net/forwarding/mirror_gre_neigh.sh: time stamp 2022-07-04 06:30:50 is 1283.256395225 s in the future
2958 07:11:56.680527 tar: ./net/forwarding/mirror_gre_changes.sh: time stamp 2022-07-04 06:30:50 is 1283.252846671 s in the future
2959 07:11:56.690588 tar: ./net/forwarding/vxlan_asymmetric.sh: time stamp 2022-07-04 06:30:50 is 1283.248210186 s in the future
2960 07:11:56.700501 tar: ./net/forwarding/mirror_gre_bridge_1d.sh: time stamp 2022-07-04 06:30:50 is 1283.245053287 s in the future
2961 07:11:56.710353 tar: ./net/forwarding/tc_actions.sh: time stamp 2022-07-04 06:30:50 is 1283.241798773 s in the future
2962 07:11:56.723698 tar: ./net/forwarding/ip6_forward_instats_vrf.sh: time stamp 2022-07-04 06:30:50 is 1283.239105317 s in the future
2963 07:11:56.733610 tar: ./net/forwarding/ethtool_lib.sh: time stamp 2022-07-04 06:30:50 is 1282.851704427 s in the future
2964 07:11:56.742868 tar: ./net/forwarding/sch_ets_core.sh: time stamp 2022-07-04 06:30:50 is 1282.847187646 s in the future
2965 07:11:56.753048 tar: ./net/forwarding/bridge_sticky_fdb.sh: time stamp 2022-07-04 06:30:50 is 1282.843251042 s in the future
2966 07:11:56.762655 tar: ./net/forwarding/router_mpath_nh.sh: time stamp 2022-07-04 06:30:50 is 1282.839148446 s in the future
2967 07:11:56.772427 tar: ./net/forwarding/sch_tbf_root.sh: time stamp 2022-07-04 06:30:50 is 1282.836021393 s in the future
2968 07:11:56.785817 tar: ./net/forwarding/sch_tbf_etsprio.sh: time stamp 2022-07-04 06:30:50 is 1282.832879709 s in the future
2969 07:11:56.795756 tar: ./net/forwarding/mirror_gre_bridge_1d_vlan.sh: time stamp 2022-07-04 06:30:50 is 1282.829245264 s in the future
2970 07:11:56.805953 tar: ./net/forwarding/router_multicast.sh: time stamp 2022-07-04 06:30:50 is 1282.824503827 s in the future
2971 07:11:56.818790 tar: ./net/forwarding/ipip_hier_gre_keys.sh: time stamp 2022-07-04 06:30:50 is 1282.821502504 s in the future
2972 07:11:56.828957 tar: ./net/forwarding/mirror_topo_lib.sh: time stamp 2022-07-04 06:30:50 is 1282.818663994 s in the future
2973 07:11:56.838775 tar: ./net/forwarding/loopback.sh: time stamp 2022-07-04 06:30:50 is 1282.815517148 s in the future
2974 07:11:56.848731 tar: ./net/forwarding/mirror_gre_bridge_1q.sh: time stamp 2022-07-04 06:30:50 is 1282.812495912 s in the future
2975 07:11:56.862067 tar: ./net/forwarding/ip6gre_inner_v6_multipath.sh: time stamp 2022-07-04 06:30:50 is 1282.80854666 s in the future
2976 07:11:56.868796 tar: ./net/forwarding: time stamp 2022-07-04 06:48:32 is 2344.807157638 s in the future
2977 07:11:56.878254 tar: ./net/reuseport_bpf_cpu: time stamp 2022-07-04 06:48:10 is 2322.799765656 s in the future
2978 07:11:56.888490 tar: ./net/udpgso.sh: time stamp 2022-07-04 06:30:50 is 1282.797024767 s in the future
2979 07:11:56.894515 tar: ./net/udpgso: time stamp 2022-07-04 06:48:14 is 2326.789269914 s in the future
2980 07:11:56.904984 tar: ./net/so_txtime.sh: time stamp 2022-07-04 06:30:50 is 1282.785307971 s in the future
2981 07:11:56.914376 tar: ./net/txring_overwrite: time stamp 2022-07-04 06:48:14 is 2326.779165129 s in the future
2982 07:11:56.920973 tar: ./net/so_txtime: time stamp 2022-07-04 06:48:15 is 2327.771608526 s in the future
2983 07:11:56.931098 tar: ./net/netdevice.sh: time stamp 2022-07-04 06:30:50 is 1282.768511396 s in the future
2984 07:11:56.941144 tar: ./net/psock_tpacket: time stamp 2022-07-04 06:48:13 is 2325.760202769 s in the future
2985 07:11:56.947646 tar: ./net/msg_zerocopy: time stamp 2022-07-04 06:48:13 is 2325.751074185 s in the future
2986 07:11:56.957621 tar: ./net/icmp_redirect.sh: time stamp 2022-07-04 06:30:50 is 1282.746834371 s in the future
2987 07:11:56.967646 tar: ./net/tcp_mmap: time stamp 2022-07-04 06:48:13 is 2325.739342942 s in the future
2988 07:11:56.974262 tar: ./net/fcnal-test.sh: time stamp 2022-07-04 06:30:50 is 1282.7262261 s in the future
2989 07:11:56.983662 tar: ./net/fib_nexthops.sh: time stamp 2022-07-04 06:30:50 is 1282.718530378 s in the future
2990 07:11:56.993881 tar: ./net/run_afpackettests: time stamp 2022-07-04 06:30:50 is 1282.716071421 s in the future
2991 07:11:57.003784 tar: ./net/xfrm_policy.sh: time stamp 2022-07-04 06:30:50 is 1282.712037686 s in the future
2992 07:11:57.009917 tar: ./net/socket: time stamp 2022-07-04 06:48:12 is 2324.707477206 s in the future
2993 07:11:57.019901 tar: ./net/timestamping: time stamp 2022-07-04 06:48:16 is 2328.700796429 s in the future
2994 07:11:57.029865 tar: ./net/run_netsocktests: time stamp 2022-07-04 06:30:50 is 1282.698340033 s in the future
2995 07:11:57.040020 tar: ./net/test_vxlan_under_vrf.sh: time stamp 2022-07-04 06:30:50 is 1282.695364163 s in the future
2996 07:11:57.046557 tar: ./net/ipv6_flowlabel.sh: time stamp 2022-07-04 06:30:50 is 1282.692626145 s in the future
2997 07:11:57.056362 tar: ./net/fib_tests.sh: time stamp 2022-07-04 06:30:50 is 1282.685176393 s in the future
2998 07:11:57.062821 tar: ./net: time stamp 2022-07-04 06:48:32 is 2344.683948081 s in the future
2999 07:11:57.073017 tar: ./exec/load_address_4096: time stamp 2022-07-04 06:47:58 is 2310.599348946 s in the future
3000 07:11:57.082941 tar: ./exec/execveat.symlink: time stamp 2022-07-04 06:47:58 is 2310.597578585 s in the future
3001 07:11:57.092983 tar: ./exec/Makefile: time stamp 2022-07-04 06:30:50 is 1282.595333217 s in the future
3002 07:11:57.102782 tar: ./exec/execveat.denatured: time stamp 2022-07-04 06:47:58 is 2310.590394725 s in the future
3003 07:11:59.996427 tar: ./exec/load_address_16777216: time stamp 2022-07-04 06:47:59 is 2308.552665797 s in the future
3004 07:12:00.415999 tar: ./exec/load_address_2097152: time stamp 2022-07-04 06:47:59 is 2308.132727386 s in the future
3005 07:12:00.425643 tar: ./exec/subdir: time stamp 2022-07-04 06:47:58 is 2307.129781414 s in the future
3006 07:12:00.435663 tar: ./exec/binfmt_script: time stamp 2022-07-04 06:30:50 is 1279.124696131 s in the future
3007 07:12:00.441963 tar: ./exec/non-regular: time stamp 2022-07-04 06:47:58 is 2307.11624578 s in the future
3008 07:12:00.451880 tar: ./exec/execveat: time stamp 2022-07-04 06:47:58 is 2307.109060836 s in the future
3009 07:12:00.459185 tar: ./exec/script: time stamp 2022-07-04 06:47:58 is 2307.104256781 s in the future
3010 07:12:00.469224 tar: ./exec/recursion-depth: time stamp 2022-07-04 06:47:58 is 2307.098417258 s in the future
3011 07:12:00.478805 tar: ./exec: time stamp 2022-07-04 06:48:30 is 2339.096460232 s in the future
3012 07:12:00.488531 tar: ./breakpoints/step_after_suspend_test: time stamp 2022-07-04 06:47:57 is 2306.087120257 s in the future
3013 07:12:00.494999 tar: ./breakpoints: time stamp 2022-07-04 06:48:30 is 2339.084242761 s in the future
3014 07:12:00.519755 tar: ./kvm/cr4_cpuid_sync_test: time stamp 2022-07-04 06:48:04 is 2313.028845958 s in the future
3015 07:12:00.589526 tar: ./kvm/state_test: time stamp 2022-07-04 06:48:06 is 2314.958867691 s in the future
3016 07:12:00.627779 tar: ./kvm/steal_time: time stamp 2022-07-04 06:48:09 is 2317.920729329 s in the future
3017 07:12:00.666550 tar: ./kvm/dirty_log_perf_test: time stamp 2022-07-04 06:48:08 is 2316.881422538 s in the future
3018 07:12:00.709171 tar: ./kvm/debug_regs: time stamp 2022-07-04 06:48:07 is 2315.839555223 s in the future
3019 07:12:00.765090 tar: ./kvm/smm_test: time stamp 2022-07-04 06:48:05 is 2313.783256429 s in the future
3020 07:12:00.809185 tar: ./kvm/set_memory_region_test: time stamp 2022-07-04 06:48:08 is 2316.738912559 s in the future
3021 07:12:00.850619 tar: ./kvm/kvm_pv_test: time stamp 2022-07-04 06:48:05 is 2313.69782463 s in the future
3022 07:12:00.906359 tar: ./kvm/evmcs_test: time stamp 2022-07-04 06:48:04 is 2312.642134641 s in the future
3023 07:12:00.945308 tar: ./kvm/xss_msr_test: time stamp 2022-07-04 06:48:07 is 2315.602821262 s in the future
3024 07:12:00.987749 tar: ./kvm/user_msr_test: time stamp 2022-07-04 06:48:07 is 2315.560554812 s in the future
3025 07:12:01.028955 tar: ./kvm/sync_regs_test: time stamp 2022-07-04 06:48:06 is 2314.519269329 s in the future
3026 07:12:01.074785 tar: ./kvm/dirty_log_test: time stamp 2022-07-04 06:48:08 is 2316.473189393 s in the future
3027 07:12:01.114461 tar: ./kvm/kvm_create_max_vcpus: time stamp 2022-07-04 06:48:08 is 2316.433669023 s in the future
3028 07:12:01.153881 tar: ./kvm/platform_info_test: time stamp 2022-07-04 06:48:05 is 2313.394039439 s in the future
3029 07:12:01.192293 tar: ./kvm/set_sregs_test: time stamp 2022-07-04 06:48:05 is 2313.35584824 s in the future
3030 07:12:01.250771 tar: ./kvm/vmx_set_nested_state_test: time stamp 2022-07-04 06:48:07 is 2315.300632871 s in the future
3031 07:12:01.308082 tar: ./kvm/vmx_preemption_timer_test: time stamp 2022-07-04 06:48:06 is 2314.243656504 s in the future
3032 07:12:01.346765 tar: ./kvm/svm_vmcall_test: time stamp 2022-07-04 06:48:06 is 2314.201361591 s in the future
3033 07:12:01.391948 tar: ./kvm/demand_paging_test: time stamp 2022-07-04 06:48:08 is 2316.155932309 s in the future
3034 07:12:01.448383 tar: ./kvm/vmx_tsc_adjust_test: time stamp 2022-07-04 06:48:07 is 2315.099517786 s in the future
3035 07:12:01.488898 tar: ./kvm/mmio_warning_test: time stamp 2022-07-04 06:48:05 is 2313.059283382 s in the future
3036 07:12:01.543201 tar: ./kvm/vmx_dirty_log_test: time stamp 2022-07-04 06:48:06 is 2314.005301541 s in the future
3037 07:12:01.599372 tar: ./kvm/vmx_close_while_nested_test: time stamp 2022-07-04 06:48:06 is 2313.951905773 s in the future
3038 07:12:01.650815 tar: ./kvm/hyperv_cpuid: time stamp 2022-07-04 06:48:05 is 2312.897344081 s in the future
3039 07:12:01.705557 tar: ./kvm/vmx_apic_access_test: time stamp 2022-07-04 06:48:06 is 2313.842694514 s in the future
3040 07:12:01.748532 tar: ./kvm/tsc_msrs_test: time stamp 2022-07-04 06:48:07 is 2314.799807185 s in the future
3041 07:12:01.758569 tar: ./kvm: time stamp 2022-07-04 06:48:32 is 2339.798225429 s in the future
3042 07:12:01.765089 tar: ./pstore/pstore_crash_test: time stamp 2022-07-04 06:30:50 is 1277.793823363 s in the future
3043 07:12:01.777789 tar: ./pstore/pstore_post_reboot_tests: time stamp 2022-07-04 06:30:50 is 1277.790790447 s in the future
3044 07:12:01.784512 tar: ./pstore/common_tests: time stamp 2022-07-04 06:30:50 is 1277.787800538 s in the future
3045 07:12:01.794205 tar: ./pstore/pstore_tests: time stamp 2022-07-04 06:30:50 is 1277.784889287 s in the future
3046 07:12:01.804383 tar: ./pstore: time stamp 2022-07-04 06:48:33 is 2340.783577657 s in the future
3047 07:12:01.810770 tar: ./seccomp/seccomp_bpf: time stamp 2022-07-04 06:48:21 is 2328.740315047 s in the future
3048 07:12:01.820809 tar: ./seccomp/seccomp_benchmark: time stamp 2022-07-04 06:48:20 is 2327.735453574 s in the future
3049 07:12:01.830810 tar: ./seccomp: time stamp 2022-07-04 06:48:33 is 2340.734135757 s in the future
3050 07:12:01.837520 tar: ./sync/sync_test: time stamp 2022-07-04 06:48:22 is 2329.724785365 s in the future
3051 07:12:01.847316 tar: ./sync: time stamp 2022-07-04 06:48:33 is 2340.723240652 s in the future
3052 07:12:01.853940 tar: ./kselftest-list.txt: time stamp 2022-07-04 06:48:35 is 2342.719281947 s in the future
3053 07:12:01.863798 tar: ./netfilter/nft_concat_range.sh: time stamp 2022-07-04 06:30:50 is 1277.711464371 s in the future
3054 07:12:01.873870 tar: ./netfilter/nft_nat.sh: time stamp 2022-07-04 06:30:50 is 1277.706350159 s in the future
3055 07:12:01.883770 tar: ./netfilter/bridge_brouter.sh: time stamp 2022-07-04 06:30:50 is 1277.703163796 s in the future
3056 07:12:01.893563 tar: ./netfilter/nft_queue.sh: time stamp 2022-07-04 06:30:50 is 1277.699054376 s in the future
3057 07:12:01.903494 tar: ./netfilter/nft_flowtable.sh: time stamp 2022-07-04 06:30:50 is 1277.694937709 s in the future
3058 07:12:01.913789 tar: ./netfilter/conntrack_icmp_related.sh: time stamp 2022-07-04 06:30:50 is 1277.69092764 s in the future
3059 07:12:01.923020 tar: ./netfilter/conntrack_vrf.sh: time stamp 2022-07-04 06:30:50 is 1277.686336768 s in the future
3060 07:12:01.932875 tar: ./netfilter/nft_meta.sh: time stamp 2022-07-04 06:30:50 is 1277.682049622 s in the future
3061 07:12:01.942800 tar: ./netfilter/nft_conntrack_helper.sh: time stamp 2022-07-04 06:30:50 is 1277.677228145 s in the future
3062 07:12:01.952860 tar: ./netfilter/ipvs.sh: time stamp 2022-07-04 06:30:50 is 1277.672071284 s in the future
3063 07:12:01.963090 tar: ./netfilter/nft_trans_stress.sh: time stamp 2022-07-04 06:30:50 is 1277.668079053 s in the future
3064 07:12:01.972747 tar: ./netfilter/nf-queue: time stamp 2022-07-04 06:48:17 is 2324.661389382 s in the future
3065 07:12:01.979279 tar: ./netfilter: time stamp 2022-07-04 06:48:33 is 2340.659391659 s in the future
3066 07:12:01.989262 tar: ./zram/zram01.sh: time stamp 2022-07-04 06:30:50 is 1277.652043821 s in the future
3067 07:12:01.995762 tar: ./zram/zram02.sh: time stamp 2022-07-04 06:30:50 is 1277.645838053 s in the future
3068 07:12:02.006119 tar: ./zram/zram.sh: time stamp 2022-07-04 06:30:50 is 1277.641055276 s in the future
3069 07:12:02.015808 tar: ./zram/zram_lib.sh: time stamp 2022-07-04 06:30:50 is 1277.635651753 s in the future
3070 07:12:02.022381 tar: ./zram: time stamp 2022-07-04 06:48:34 is 2341.633569304 s in the future
3071 07:12:02.032137 tar: ./nsfs/owner: time stamp 2022-07-04 06:48:17 is 2324.625129063 s in the future
3072 07:12:02.038629 tar: ./nsfs/pidns: time stamp 2022-07-04 06:48:17 is 2324.619735867 s in the future
3073 07:12:02.045192 tar: ./nsfs: time stamp 2022-07-04 06:48:33 is 2340.618004791 s in the future
3074 07:12:02.055526 tar: ./mincore/mincore_selftest: time stamp 2022-07-04 06:48:09 is 2316.608547713 s in the future
3075 07:12:02.065254 tar: ./mincore: time stamp 2022-07-04 06:48:32 is 2339.607027401 s in the future
3076 07:12:02.071672 tar: ./rtc/setdate: time stamp 2022-07-04 06:48:20 is 2327.601217098 s in the future
3077 07:12:02.081493 tar: ./rtc/settings: time stamp 2022-07-04 06:30:50 is 1277.598474244 s in the future
3078 07:12:02.088535 tar: ./rtc/rtctest: time stamp 2022-07-04 06:48:20 is 2327.592151198 s in the future
3079 07:12:02.098288 tar: ./rtc: time stamp 2022-07-04 06:48:33 is 2340.590872615 s in the future
3080 07:12:02.108187 tar: ./splice/default_file_splice_read.sh: time stamp 2022-07-04 06:30:50 is 1277.586621812 s in the future
3081 07:12:02.117823 tar: ./splice/short_splice_read.sh: time stamp 2022-07-04 06:30:50 is 1277.58343228 s in the future
3082 07:12:02.127858 tar: ./splice/splice_read: time stamp 2022-07-04 06:48:21 is 2328.578657129 s in the future
3083 07:12:02.137357 tar: ./splice/default_file_splice_read: time stamp 2022-07-04 06:48:21 is 2328.574166137 s in the future
3084 07:12:02.144186 tar: ./splice: time stamp 2022-07-04 06:48:33 is 2340.572744301 s in the future
3085 07:12:02.153815 tar: ./efivarfs/open-unlink: time stamp 2022-07-04 06:47:58 is 2305.566161014 s in the future
3086 07:12:02.164169 tar: ./efivarfs/efivarfs.sh: time stamp 2022-07-04 06:30:50 is 1277.562747522 s in the future
3087 07:12:02.173899 tar: ./efivarfs/create-read: time stamp 2022-07-04 06:47:58 is 2305.557549345 s in the future
3088 07:12:02.180549 tar: ./efivarfs: time stamp 2022-07-04 06:48:30 is 2337.556083216 s in the future
3089 07:12:02.190259 tar: ./mqueue/mq_perf_tests: time stamp 2022-07-04 06:48:09 is 2316.548224098 s in the future
3090 07:12:02.200115 tar: ./mqueue/mq_open_tests: time stamp 2022-07-04 06:48:09 is 2316.542382248 s in the future
3091 07:12:02.207215 tar: ./mqueue: time stamp 2022-07-04 06:48:32 is 2339.540875021 s in the future
3092 07:12:02.216997 tar: ./membarrier/membarrier_test_multi_thread: time stamp 2022-07-04 06:48:09 is 2316.533353967 s in the future
3093 07:12:02.230175 tar: ./membarrier/membarrier_test_single_thread: time stamp 2022-07-04 06:48:09 is 2316.527350331 s in the future
3094 07:12:02.236595 tar: ./membarrier: time stamp 2022-07-04 06:48:32 is 2339.525692039 s in the future
3095 07:12:02.246526 tar: ./memfd/fuse_mnt: time stamp 2022-07-04 06:48:09 is 2316.519031337 s in the future
3096 07:12:02.256295 tar: ./memfd/run_hugetlbfs_test.sh: time stamp 2022-07-04 06:30:50 is 1277.51558673 s in the future
3097 07:12:02.262852 tar: ./memfd/fuse_test: time stamp 2022-07-04 06:48:09 is 2316.510388375 s in the future
3098 07:12:02.272987 tar: ./memfd/run_fuse_test.sh: time stamp 2022-07-04 06:30:50 is 1277.506695411 s in the future
3099 07:12:02.282780 tar: ./memfd/memfd_test: time stamp 2022-07-04 06:48:09 is 2316.499809432 s in the future
3100 07:12:02.289305 tar: ./memfd: time stamp 2022-07-04 06:48:32 is 2339.498148818 s in the future
3101 07:12:02.299201 tar: ./firmware/fw_fallback.sh: time stamp 2022-07-04 06:30:50 is 1277.491660155 s in the future
3102 07:12:02.308747 tar: ./firmware/fw_namespace: time stamp 2022-07-04 06:48:00 is 2307.484615652 s in the future
3103 07:12:02.318720 tar: ./firmware/fw_run_tests.sh: time stamp 2022-07-04 06:30:50 is 1277.479865758 s in the future
3104 07:12:02.329015 tar: ./firmware/fw_filesystem.sh: time stamp 2022-07-04 06:30:50 is 1277.474179129 s in the future
3105 07:12:02.338531 tar: ./firmware/fw_lib.sh: time stamp 2022-07-04 06:30:50 is 1277.469501991 s in the future
3106 07:12:02.345582 tar: ./firmware: time stamp 2022-07-04 06:48:31 is 2338.467524529 s in the future
3107 07:12:02.355420 tar: ./drivers/dma-buf/udmabuf: time stamp 2022-07-04 06:47:58 is 2305.45718728 s in the future
3108 07:12:02.365059 tar: ./drivers/dma-buf: time stamp 2022-07-04 06:48:30 is 2337.455170648 s in the future
3109 07:12:02.371496 tar: ./drivers: time stamp 2022-07-04 06:48:30 is 2337.452873795 s in the future
3110 07:12:02.381718 tar: ./tmpfs/bug-link-o-tmpfile: time stamp 2022-07-04 06:48:22 is 2329.444618353 s in the future
3111 07:12:02.387845 tar: ./tmpfs: time stamp 2022-07-04 06:48:34 is 2341.442236363 s in the future
3112 07:12:02.398223 tar: ./openat2/openat2_test: time stamp 2022-07-04 06:48:19 is 2326.418302639 s in the future
3113 07:12:02.407993 tar: ./openat2/rename_attack_test: time stamp 2022-07-04 06:48:19 is 2326.402644977 s in the future
3114 07:12:02.417863 tar: ./openat2/resolve_test: time stamp 2022-07-04 06:48:20 is 2327.373076839 s in the future
3115 07:12:02.424364 tar: ./openat2: time stamp 2022-07-04 06:48:33 is 2340.370622979 s in the future
3116 07:12:02.434165 tar: ./ir/ir_loopback.sh: time stamp 2022-07-04 06:30:50 is 1277.363418328 s in the future
3117 07:12:02.444379 tar: ./ir/ir_loopback: time stamp 2022-07-04 06:48:02 is 2309.357335776 s in the future
3118 07:12:02.450764 tar: ./ir: time stamp 2022-07-04 06:48:31 is 2338.355416799 s in the future
3119 07:12:02.460625 tar: ./proc/proc-self-map-files-002: time stamp 2022-07-04 06:48:18 is 2325.346651435 s in the future
3120 07:12:02.470336 tar: ./proc/proc-self-syscall: time stamp 2022-07-04 06:48:18 is 2325.340056155 s in the future
3121 07:12:02.480617 tar: ./proc/fd-002-posix-eq: time stamp 2022-07-04 06:48:18 is 2325.33378719 s in the future
3122 07:12:02.490486 tar: ./proc/proc-self-map-files-001: time stamp 2022-07-04 06:48:18 is 2325.327823758 s in the future
3123 07:12:02.496886 tar: ./proc/setns-dcache: time stamp 2022-07-04 06:48:18 is 2325.321946064 s in the future
3124 07:12:02.506654 tar: ./proc/thread-self: time stamp 2022-07-04 06:48:18 is 2325.315826894 s in the future
3125 07:12:02.516464 tar: ./proc/proc-uptime-001: time stamp 2022-07-04 06:48:18 is 2325.308827316 s in the future
3126 07:12:02.526199 tar: ./proc/setns-sysvipc: time stamp 2022-07-04 06:48:18 is 2325.301792989 s in the future
3127 07:12:02.536190 tar: ./proc/proc-fsconfig-hidepid: time stamp 2022-07-04 06:48:18 is 2325.295322549 s in the future
3128 07:12:02.543226 tar: ./proc/proc-loadavg-001: time stamp 2022-07-04 06:48:18 is 2325.289529704 s in the future
3129 07:12:02.552955 tar: ./proc/proc-multiple-procfs: time stamp 2022-07-04 06:48:18 is 2325.28373459 s in the future
3130 07:12:02.562668 tar: ./proc/fd-001-lookup: time stamp 2022-07-04 06:48:18 is 2325.277382922 s in the future
3131 07:12:02.572501 tar: ./proc/read: time stamp 2022-07-04 06:48:18 is 2325.271534836 s in the future
3132 07:12:02.579257 tar: ./proc/self: time stamp 2022-07-04 06:48:18 is 2325.26553934 s in the future
3133 07:12:02.589008 tar: ./proc/proc-pid-vm: time stamp 2022-07-04 06:48:18 is 2325.259068619 s in the future
3134 07:12:02.595534 tar: ./proc/proc-uptime-002: time stamp 2022-07-04 06:48:18 is 2325.253051091 s in the future
3135 07:12:02.605814 tar: ./proc/proc-self-wchan: time stamp 2022-07-04 06:48:18 is 2325.246045352 s in the future
3136 07:12:02.615530 tar: ./proc/fd-003-kthread: time stamp 2022-07-04 06:48:18 is 2325.239536079 s in the future
3137 07:12:02.622270 tar: ./proc: time stamp 2022-07-04 06:48:33 is 2340.237167998 s in the future
3138 07:12:02.632092 tar: ./timers/nsleep-lat: time stamp 2022-07-04 06:48:22 is 2329.22693498 s in the future
3139 07:12:02.641709 tar: ./timers/inconsistency-check: time stamp 2022-07-04 06:48:22 is 2329.219435855 s in the future
3140 07:12:02.651806 tar: ./timers/raw_skew: time stamp 2022-07-04 06:48:22 is 2329.212394756 s in the future
3141 07:12:02.658673 tar: ./timers/adjtick: time stamp 2022-07-04 06:48:22 is 2329.205302461 s in the future
3142 07:12:02.667834 tar: ./timers/clocksource-switch: time stamp 2022-07-04 06:48:22 is 2329.197717116 s in the future
3143 07:12:02.678416 tar: ./timers/freq-step: time stamp 2022-07-04 06:48:22 is 2329.190174093 s in the future
3144 07:12:02.688499 tar: ./timers/posix_timers: time stamp 2022-07-04 06:48:22 is 2329.182219916 s in the future
3145 07:12:02.697836 tar: ./timers/alarmtimer-suspend: time stamp 2022-07-04 06:48:22 is 2329.175053084 s in the future
3146 07:12:02.707973 tar: ./timers/set-timer-lat: time stamp 2022-07-04 06:48:22 is 2329.16714574 s in the future
3147 07:12:02.717507 tar: ./timers/threadtest: time stamp 2022-07-04 06:48:22 is 2329.15965599 s in the future
3148 07:12:02.727328 tar: ./timers/skew_consistency: time stamp 2022-07-04 06:48:22 is 2329.152242445 s in the future
3149 07:12:02.733865 tar: ./timers/set-2038: time stamp 2022-07-04 06:48:22 is 2329.144140949 s in the future
3150 07:12:02.743740 tar: ./timers/change_skew: time stamp 2022-07-04 06:48:22 is 2329.136533929 s in the future
3151 07:12:02.753661 tar: ./timers/set-tai: time stamp 2022-07-04 06:48:22 is 2329.128859098 s in the future
3152 07:12:02.763839 tar: ./timers/leapcrash: time stamp 2022-07-04 06:48:22 is 2329.121268013 s in the future
3153 07:12:02.773806 tar: ./timers/mqueue-lat: time stamp 2022-07-04 06:48:22 is 2329.113174298 s in the future
3154 07:12:02.780225 tar: ./timers/leap-a-day: time stamp 2022-07-04 06:48:22 is 2329.105378154 s in the future
3155 07:12:02.789805 tar: ./timers/settings: time stamp 2022-07-04 06:30:50 is 1277.100070396 s in the future
3156 07:12:02.800047 tar: ./timers/nanosleep: time stamp 2022-07-04 06:48:22 is 2329.09190314 s in the future
3157 07:12:02.809974 tar: ./timers/set-tz: time stamp 2022-07-04 06:48:22 is 2329.084040774 s in the future
3158 07:12:02.816236 tar: ./timers/rtcpie: time stamp 2022-07-04 06:48:22 is 2329.076681691 s in the future
3159 07:12:02.826199 tar: ./timers/valid-adjtimex: time stamp 2022-07-04 06:48:22 is 2329.069054578 s in the future
3160 07:12:02.835979 tar: ./timers: time stamp 2022-07-04 06:48:34 is 2341.066250077 s in the future
3161 07:12:02.846247 tar: ./sigaltstack/sas: time stamp 2022-07-04 06:48:21 is 2328.05510403 s in the future
3162 07:12:02.852324 tar: ./sigaltstack: time stamp 2022-07-04 06:48:33 is 2340.051914537 s in the future
3163 07:12:02.862183 tar: ./timens/exec: time stamp 2022-07-04 06:48:22 is 2329.04147688 s in the future
3164 07:12:02.868861 tar: ./timens/timerfd: time stamp 2022-07-04 06:48:22 is 2329.03430658 s in the future
3165 07:12:02.878721 tar: ./timens/timens: time stamp 2022-07-04 06:48:22 is 2329.026758989 s in the future
3166 07:12:02.888736 tar: ./timens/gettime_perf: time stamp 2022-07-04 06:48:22 is 2329.019040366 s in the future
3167 07:12:02.898577 tar: ./timens/procfs: time stamp 2022-07-04 06:48:22 is 2329.010894121 s in the future
3168 07:12:02.908647 tar: ./timens/futex: time stamp 2022-07-04 06:48:22 is 2329.003345211 s in the future
3169 07:12:02.914972 tar: ./timens/timer: time stamp 2022-07-04 06:48:22 is 2328.995308876 s in the future
3170 07:12:02.924879 tar: ./timens/clock_nanosleep: time stamp 2022-07-04 06:48:22 is 2328.988073338 s in the future
3171 07:12:02.934685 tar: ./timens: time stamp 2022-07-04 06:48:34 is 2340.98490139 s in the future
3172 07:12:02.944484 tar: ./kselftest/prefix.pl: time stamp 2022-07-04 06:48:26 is 2332.975881777 s in the future
3173 07:12:02.951026 tar: ./kselftest/runner.sh: time stamp 2022-07-04 06:48:26 is 2332.969710767 s in the future
3174 07:12:02.960724 tar: ./kselftest/module.sh: time stamp 2022-07-04 06:48:26 is 2332.964006248 s in the future
3175 07:12:02.970489 tar: ./kselftest: time stamp 2022-07-04 06:48:26 is 2332.961185965 s in the future
3176 07:12:02.980914 tar: ./intel_pstate/run.sh: time stamp 2022-07-04 06:30:50 is 1276.951439963 s in the future
3177 07:12:02.987127 tar: ./intel_pstate: time stamp 2022-07-04 06:48:31 is 2337.948113211 s in the future
3178 07:12:02.996900 tar: ./livepatch/functions.sh: time stamp 2022-07-04 06:30:50 is 1276.938054079 s in the future
3179 07:12:03.010638 tar: ./livepatch/test-shadow-vars.sh: time stamp 2022-07-04 06:30:50 is 1276.931678242 s in the future
3180 07:12:03.020394 tar: ./livepatch/test-state.sh: time stamp 2022-07-04 06:30:50 is 1276.925696709 s in the future
3181 07:12:03.030027 tar: ./livepatch/test-ftrace.sh: time stamp 2022-07-04 06:30:50 is 1276.920005942 s in the future
3182 07:12:03.039712 tar: ./livepatch/test-callbacks.sh: time stamp 2022-07-04 06:30:50 is 1276.911706687 s in the future
3183 07:12:03.046838 tar: ./livepatch/settings: time stamp 2022-07-04 06:30:50 is 1276.906152248 s in the future
3184 07:12:03.056497 tar: ./livepatch/test-livepatch.sh: time stamp 2022-07-04 06:30:50 is 1276.899185679 s in the future
3185 07:12:03.066206 tar: ./livepatch: time stamp 2022-07-04 06:48:32 is 2338.513521056 s in the future
3186 07:12:03.072729 tar: ./android/run.sh: time stamp 2022-07-04 06:48:26 is 2332.504753153 s in the future
3187 07:12:03.082537 tar: ./android: time stamp 2022-07-04 06:48:26 is 2332.501768078 s in the future
3188 07:12:03.089051 tar: ./kcmp/kcmp_test: time stamp 2022-07-04 06:48:02 is 2308.491250705 s in the future
3189 07:12:03.099396 tar: ./kcmp: time stamp 2022-07-04 06:48:31 is 2337.488092996 s in the future
3190 07:12:03.109192 tar: ./cpufreq/special-tests.sh: time stamp 2022-07-04 06:30:50 is 1276.478858084 s in the future
3191 07:12:03.115479 tar: ./cpufreq/governor.sh: time stamp 2022-07-04 06:30:50 is 1276.473039058 s in the future
3192 07:12:03.125593 tar: ./cpufreq/main.sh: time stamp 2022-07-04 06:30:50 is 1276.467025499 s in the future
3193 07:12:03.135572 tar: ./cpufreq/cpufreq.sh: time stamp 2022-07-04 06:30:50 is 1276.460138113 s in the future
3194 07:12:03.142012 tar: ./cpufreq/cpu.sh: time stamp 2022-07-04 06:30:50 is 1276.453888816 s in the future
3195 07:12:03.151936 tar: ./cpufreq/module.sh: time stamp 2022-07-04 06:30:50 is 1276.447714698 s in the future
3196 07:12:03.161499 tar: ./cpufreq: time stamp 2022-07-04 06:48:30 is 2336.444774088 s in the future
3197 07:12:03.171446 tar: ./pidfd/pidfd_setns_test: time stamp 2022-07-04 06:48:18 is 2324.427217421 s in the future
3198 07:12:03.178511 tar: ./pidfd/pidfd_fdinfo_test: time stamp 2022-07-04 06:48:18 is 2324.418434998 s in the future
3199 07:12:03.188350 tar: ./pidfd/pidfd_test: time stamp 2022-07-04 06:48:18 is 2324.409927174 s in the future
3200 07:12:03.197917 tar: ./pidfd/pidfd_open_test: time stamp 2022-07-04 06:48:18 is 2324.401755967 s in the future
3201 07:12:03.207701 tar: ./pidfd/pidfd_getfd_test: time stamp 2022-07-04 06:48:18 is 2324.39088943 s in the future
3202 07:12:03.214746 tar: ./pidfd/pidfd_wait: time stamp 2022-07-04 06:48:18 is 2324.378229838 s in the future
3203 07:12:03.224477 tar: ./pidfd/pidfd_poll_test: time stamp 2022-07-04 06:48:18 is 2324.369783767 s in the future
3204 07:12:03.234293 tar: ./pidfd: time stamp 2022-07-04 06:48:33 is 2339.367409381 s in the future
3205 07:12:03.243923 tar: ./mount/unprivileged-remount-test: time stamp 2022-07-04 06:48:09 is 2315.356244473 s in the future
3206 07:12:03.254081 tar: ./mount/run_unprivileged_remount.sh: time stamp 2022-07-04 06:30:50 is 1276.349917831 s in the future
3207 07:12:03.264252 tar: ./mount/run_nosymfollow.sh: time stamp 2022-07-04 06:30:50 is 1276.343923069 s in the future
3208 07:12:03.274111 tar: ./mount/nosymfollow-test: time stamp 2022-07-04 06:48:09 is 2315.336545454 s in the future
3209 07:12:03.280580 tar: ./mount: time stamp 2022-07-04 06:48:32 is 2338.334096648 s in the future
3210 07:12:03.290546 tar: ./ftrace/test.d/event/event-no-pid.tc: time stamp 2022-07-04 06:30:50 is 1276.318787833 s in the future
3211 07:12:03.303576 tar: ./ftrace/test.d/event/trace_printk.tc: time stamp 2022-07-04 06:30:50 is 1276.312794787 s in the future
3212 07:12:03.313393 tar: ./ftrace/test.d/event/toplevel-enable.tc: time stamp 2022-07-04 06:30:50 is 1276.30700682 s in the future
3213 07:12:03.323904 tar: ./ftrace/test.d/event/event-pid.tc: time stamp 2022-07-04 06:30:50 is 1276.301910266 s in the future
3214 07:12:03.332946 tar: ./ftrace/test.d/event/subsystem-enable.tc: time stamp 2022-07-04 06:30:50 is 1276.296583739 s in the future
3215 07:12:03.346500 tar: ./ftrace/test.d/event/event-enable.tc: time stamp 2022-07-04 06:30:50 is 1276.291219213 s in the future
3216 07:12:03.353126 tar: ./ftrace/test.d/event: time stamp 2022-07-04 06:30:50 is 1276.288796727 s in the future
3217 07:12:03.365937 tar: ./ftrace/test.d/tracer/wakeup_rt.tc: time stamp 2022-07-04 06:30:50 is 1276.281951646 s in the future
3218 07:12:03.375980 tar: ./ftrace/test.d/tracer/wakeup.tc: time stamp 2022-07-04 06:30:50 is 1276.277073469 s in the future
3219 07:12:03.385527 tar: ./ftrace/test.d/tracer: time stamp 2022-07-04 06:30:50 is 1276.27426752 s in the future
3220 07:12:03.395582 tar: ./ftrace/test.d/instances/instance.tc: time stamp 2022-07-04 06:30:50 is 1276.266788681 s in the future
3221 07:12:03.405605 tar: ./ftrace/test.d/instances/instance-event.tc: time stamp 2022-07-04 06:30:50 is 1276.261808587 s in the future
3222 07:12:03.415796 tar: ./ftrace/test.d/instances: time stamp 2022-07-04 06:30:50 is 1276.259185835 s in the future
3223 07:12:03.425297 tar: ./ftrace/test.d/kprobe/kprobe_ftrace.tc: time stamp 2022-07-04 06:30:50 is 1276.251010921 s in the future
3224 07:12:03.438415 tar: ./ftrace/test.d/kprobe/kprobe_args.tc: time stamp 2022-07-04 06:30:50 is 1276.245012041 s in the future
3225 07:12:03.448216 tar: ./ftrace/test.d/kprobe/uprobe_syntax_errors.tc: time stamp 2022-07-04 06:30:50 is 1276.238822124 s in the future
3226 07:12:03.458059 tar: ./ftrace/test.d/kprobe/kprobe_module.tc: time stamp 2022-07-04 06:30:50 is 1276.233281783 s in the future
3227 07:12:03.471326 tar: ./ftrace/test.d/kprobe/kretprobe_args.tc: time stamp 2022-07-04 06:30:50 is 1276.226742397 s in the future
3228 07:12:03.481807 tar: ./ftrace/test.d/kprobe/busy_check.tc: time stamp 2022-07-04 06:30:50 is 1276.220872985 s in the future
3229 07:12:03.491180 tar: ./ftrace/test.d/kprobe/profile.tc: time stamp 2022-07-04 06:30:50 is 1276.214632261 s in the future
3230 07:12:03.504470 tar: ./ftrace/test.d/kprobe/kprobe_args_type.tc: time stamp 2022-07-04 06:30:50 is 1276.208824058 s in the future
3231 07:12:03.514590 tar: ./ftrace/test.d/kprobe/kprobe_args_string.tc: time stamp 2022-07-04 06:30:50 is 1276.202902887 s in the future
3232 07:12:03.524229 tar: ./ftrace/test.d/kprobe/kprobe_syntax_errors.tc: time stamp 2022-07-04 06:30:50 is 1276.196454246 s in the future
3233 07:12:03.537535 tar: ./ftrace/test.d/kprobe/kretprobe_maxactive.tc: time stamp 2022-07-04 06:30:50 is 1276.190926534 s in the future
3234 07:12:03.547153 tar: ./ftrace/test.d/kprobe/kprobe_args_symbol.tc: time stamp 2022-07-04 06:30:50 is 1276.184772845 s in the future
3235 07:12:03.560404 tar: ./ftrace/test.d/kprobe/kprobe_args_user.tc: time stamp 2022-07-04 06:30:50 is 1276.178843062 s in the future
3236 07:12:03.570837 tar: ./ftrace/test.d/kprobe/kprobe_args_syntax.tc: time stamp 2022-07-04 06:30:50 is 1276.172716564 s in the future
3237 07:12:03.580788 tar: ./ftrace/test.d/kprobe/probepoint.tc: time stamp 2022-07-04 06:30:50 is 1276.166612492 s in the future
3238 07:12:03.593517 tar: ./ftrace/test.d/kprobe/kprobe_multiprobe.tc: time stamp 2022-07-04 06:30:50 is 1276.160770163 s in the future
3239 07:12:03.603424 tar: ./ftrace/test.d/kprobe/add_and_remove.tc: time stamp 2022-07-04 06:30:50 is 1276.15501093 s in the future
3240 07:12:03.616507 tar: ./ftrace/test.d/kprobe/multiple_kprobes.tc: time stamp 2022-07-04 06:30:50 is 1276.149059061 s in the future
3241 07:12:03.626658 tar: ./ftrace/test.d/kprobe/kprobe_args_comm.tc: time stamp 2022-07-04 06:30:50 is 1276.143228785 s in the future
3242 07:12:03.639702 tar: ./ftrace/test.d/kprobe/kretprobe_return_suffix.tc: time stamp 2022-07-04 06:30:50 is 1276.137311039 s in the future
3243 07:12:03.653567 tar: ./ftrace/test.d/kprobe/kprobe_eventname.tc: time stamp 2022-07-04 06:30:50 is 1276.130718102 s in the future
3244 07:12:03.662616 tar: ./ftrace/test.d/kprobe: time stamp 2022-07-04 06:30:50 is 1276.127788539 s in the future
3245 07:12:03.673236 tar: ./ftrace/test.d/preemptirq/irqsoff_tracer.tc: time stamp 2022-07-04 06:30:50 is 1276.11906321 s in the future
3246 07:12:03.682749 tar: ./ftrace/test.d/preemptirq: time stamp 2022-07-04 06:30:50 is 1276.116011261 s in the future
3247 07:12:03.692837 tar: ./ftrace/test.d/functions: time stamp 2022-07-04 06:30:50 is 1276.110146246 s in the future
3248 07:12:03.705450 tar: ./ftrace/test.d/dynevent/add_remove_synth.tc: time stamp 2022-07-04 06:30:50 is 1276.101048197 s in the future
3249 07:12:03.715855 tar: ./ftrace/test.d/dynevent/clear_select_events.tc: time stamp 2022-07-04 06:30:50 is 1276.094922975 s in the future
3250 07:12:03.729051 tar: ./ftrace/test.d/dynevent/add_remove_kprobe.tc: time stamp 2022-07-04 06:30:50 is 1276.089421107 s in the future
3251 07:12:03.742002 tar: ./ftrace/test.d/dynevent/generic_clear_event.tc: time stamp 2022-07-04 06:30:50 is 1276.083846896 s in the future
3252 07:12:03.751718 tar: ./ftrace/test.d/dynevent: time stamp 2022-07-04 06:30:50 is 1276.08109663 s in the future
3253 07:12:03.761407 tar: ./ftrace/test.d/00basic/trace_pipe.tc: time stamp 2022-07-04 06:30:50 is 1276.074025218 s in the future
3254 07:12:03.771262 tar: ./ftrace/test.d/00basic/basic4.tc: time stamp 2022-07-04 06:30:50 is 1276.069554478 s in the future
3255 07:12:03.784371 tar: ./ftrace/test.d/00basic/snapshot.tc: time stamp 2022-07-04 06:30:50 is 1276.064456408 s in the future
3256 07:12:03.794728 tar: ./ftrace/test.d/00basic/ringbuffer_size.tc: time stamp 2022-07-04 06:30:50 is 1276.059417384 s in the future
3257 07:12:03.807939 tar: ./ftrace/test.d/00basic/basic1.tc: time stamp 2022-07-04 06:30:29 is 1255.054608027 s in the future
3258 07:12:03.817695 tar: ./ftrace/test.d/00basic/basic3.tc: time stamp 2022-07-04 06:30:50 is 1276.04924971 s in the future
3259 07:12:03.827462 tar: ./ftrace/test.d/00basic/basic2.tc: time stamp 2022-07-04 06:30:50 is 1276.044623106 s in the future
3260 07:12:03.837228 tar: ./ftrace/test.d/00basic: time stamp 2022-07-04 06:30:50 is 1276.042164957 s in the future
3261 07:12:03.850941 tar: ./ftrace/test.d/trigger/trigger-trace-marker-synthetic.tc: time stamp 2022-07-04 06:30:50 is 1276.034779492 s in the future
3262 07:12:03.860437 tar: ./ftrace/test.d/trigger/trigger-eventonoff.tc: time stamp 2022-07-04 06:30:50 is 1276.03011332 s in the future
3263 07:12:03.876962 tar: ./ftrace/test.d/trigger/trigger-trace-marker-synthetic-kernel.tc: time stamp 2022-07-04 06:30:50 is 1276.025120084 s in the future
3264 07:12:03.886866 tar: ./ftrace/test.d/trigger/trigger-multihist.tc: time stamp 2022-07-04 06:30:50 is 1276.019731357 s in the future
3265 07:12:03.899952 tar: ./ftrace/test.d/trigger/trigger-hist.tc: time stamp 2022-07-04 06:30:50 is 1276.014127974 s in the future
3266 07:12:03.909886 tar: ./ftrace/test.d/trigger/trigger-snapshot.tc: time stamp 2022-07-04 06:30:50 is 1276.008243834 s in the future
3267 07:12:03.922630 tar: ./ftrace/test.d/trigger/trigger-filter.tc: time stamp 2022-07-04 06:30:50 is 1276.003401511 s in the future
3268 07:12:03.933454 tar: ./ftrace/test.d/trigger/trigger-hist-mod.tc: time stamp 2022-07-04 06:30:50 is 1275.998837773 s in the future
3269 07:12:03.946834 tar: ./ftrace/test.d/trigger/trigger-trace-marker-snapshot.tc: time stamp 2022-07-04 06:30:50 is 1275.99370971 s in the future
3270 07:12:03.959338 tar: ./ftrace/test.d/trigger/inter-event/trigger-onmax-action-hist.tc: time stamp 2022-07-04 06:30:50 is 1275.985107059 s in the future
3271 07:12:03.972517 tar: ./ftrace/test.d/trigger/inter-event/trigger-synthetic-event-syntax.tc: time stamp 2022-07-04 06:30:50 is 1275.978572167 s in the future
3272 07:12:03.985965 tar: ./ftrace/test.d/trigger/inter-event/trigger-field-variable-support.tc: time stamp 2022-07-04 06:30:50 is 1275.973014955 s in the future
3273 07:12:03.998847 tar: ./ftrace/test.d/trigger/inter-event/trigger-action-hist-xfail.tc: time stamp 2022-07-04 06:30:50 is 1275.584162347 s in the future
3274 07:12:04.011874 tar: ./ftrace/test.d/trigger/inter-event/trigger-trace-action-hist.tc: time stamp 2022-07-04 06:30:50 is 1275.578184064 s in the future
3275 07:12:04.028680 tar: ./ftrace/test.d/trigger/inter-event/trigger-snapshot-action-hist.tc: time stamp 2022-07-04 06:30:50 is 1275.571915725 s in the future
3276 07:12:04.041706 tar: ./ftrace/test.d/trigger/inter-event/trigger-onchange-action-hist.tc: time stamp 2022-07-04 06:30:50 is 1275.566228458 s in the future
3277 07:12:04.055205 tar: ./ftrace/test.d/trigger/inter-event/trigger-inter-event-combined-hist.tc: time stamp 2022-07-04 06:30:50 is 1275.561433864 s in the future
3278 07:12:04.068155 tar: ./ftrace/test.d/trigger/inter-event/trigger-onmatch-action-hist.tc: time stamp 2022-07-04 06:30:50 is 1275.556152861 s in the future
3279 07:12:04.081126 tar: ./ftrace/test.d/trigger/inter-event/trigger-multi-actions-accept.tc: time stamp 2022-07-04 06:30:50 is 1275.549963362 s in the future
3280 07:12:04.097905 tar: ./ftrace/test.d/trigger/inter-event/trigger-synthetic-event-createremove.tc: time stamp 2022-07-04 06:30:50 is 1275.544072964 s in the future
3281 07:12:04.111019 tar: ./ftrace/test.d/trigger/inter-event/trigger-onmatch-onmax-action-hist.tc: time stamp 2022-07-04 06:30:50 is 1275.537742601 s in the future
3282 07:12:04.124461 tar: ./ftrace/test.d/trigger/inter-event/trigger-synthetic_event_syntax_errors.tc: time stamp 2022-07-04 06:30:50 is 1275.532053957 s in the future
3283 07:12:04.137516 tar: ./ftrace/test.d/trigger/inter-event/trigger-synthetic-event-dynstring.tc: time stamp 2022-07-04 06:30:50 is 1275.525802792 s in the future
3284 07:12:04.150614 tar: ./ftrace/test.d/trigger/inter-event: time stamp 2022-07-04 06:30:50 is 1275.523316511 s in the future
3285 07:12:04.160988 tar: ./ftrace/test.d/trigger/trigger-traceonoff.tc: time stamp 2022-07-04 06:30:50 is 1275.517958981 s in the future
3286 07:12:04.174149 tar: ./ftrace/test.d/trigger/trigger-stacktrace.tc: time stamp 2022-07-04 06:30:50 is 1275.512925775 s in the future
3287 07:12:04.183910 tar: ./ftrace/test.d/trigger/trigger-hist-syntax-errors.tc: time stamp 2022-07-04 06:30:50 is 1275.507550542 s in the future
3288 07:12:04.196966 tar: ./ftrace/test.d/trigger/trigger-trace-marker-hist.tc: time stamp 2022-07-04 06:30:50 is 1275.502161685 s in the future
3289 07:12:04.207036 tar: ./ftrace/test.d/trigger: time stamp 2022-07-04 06:30:50 is 1275.499118644 s in the future
3290 07:12:04.216720 tar: ./ftrace/test.d/ftrace/func-filter-stacktrace.tc: time stamp 2022-07-04 06:30:50 is 1275.490794136 s in the future
3291 07:12:04.229603 tar: ./ftrace/test.d/ftrace/func_event_triggers.tc: time stamp 2022-07-04 06:30:50 is 1275.485782277 s in the future
3292 07:12:04.239991 tar: ./ftrace/test.d/ftrace/func_profile_stat.tc: time stamp 2022-07-04 06:30:50 is 1275.479830051 s in the future
3293 07:12:04.252911 tar: ./ftrace/test.d/ftrace/func_traceonoff_triggers.tc: time stamp 2022-07-04 06:30:50 is 1275.474178309 s in the future
3294 07:12:04.262822 tar: ./ftrace/test.d/ftrace/func_stack_tracer.tc: time stamp 2022-07-04 06:30:50 is 1275.468841107 s in the future
3295 07:12:04.275989 tar: ./ftrace/test.d/ftrace/tracing-error-log.tc: time stamp 2022-07-04 06:30:50 is 1275.462902929 s in the future
3296 07:12:04.285705 tar: ./ftrace/test.d/ftrace/func_profiler.tc: time stamp 2022-07-04 06:30:50 is 1275.45706002 s in the future
3297 07:12:04.296112 tar: ./ftrace/test.d/ftrace/fgraph-filter.tc: time stamp 2022-07-04 06:30:50 is 1275.451327293 s in the future
3298 07:12:04.309186 tar: ./ftrace/test.d/ftrace/func_set_ftrace_file.tc: time stamp 2022-07-04 06:30:50 is 1275.446308512 s in the future
3299 07:12:04.318654 tar: ./ftrace/test.d/ftrace/func-filter-pid.tc: time stamp 2022-07-04 06:30:50 is 1275.442145106 s in the future
3300 07:12:04.331965 tar: ./ftrace/test.d/ftrace/func-filter-glob.tc: time stamp 2022-07-04 06:30:50 is 1275.438033344 s in the future
3301 07:12:04.341512 tar: ./ftrace/test.d/ftrace/func_cpumask.tc: time stamp 2022-07-04 06:30:50 is 1275.433550098 s in the future
3302 07:12:04.354395 tar: ./ftrace/test.d/ftrace/func_mod_trace.tc: time stamp 2022-07-04 06:30:50 is 1275.428632311 s in the future
3303 07:12:04.365179 tar: ./ftrace/test.d/ftrace/func-filter-notrace-pid.tc: time stamp 2022-07-04 06:30:50 is 1275.423722978 s in the future
3304 07:12:04.378045 tar: ./ftrace/test.d/ftrace/fgraph-filter-stack.tc: time stamp 2022-07-04 06:30:50 is 1275.418608385 s in the future
3305 07:12:04.387761 tar: ./ftrace/test.d/ftrace: time stamp 2022-07-04 06:30:50 is 1275.416520571 s in the future
3306 07:12:04.397617 tar: ./ftrace/test.d/template: time stamp 2022-07-04 06:30:50 is 1275.411696839 s in the future
3307 07:12:04.407391 tar: ./ftrace/test.d/selftest/bashisms.tc: time stamp 2022-07-04 06:30:50 is 1275.405115148 s in the future
3308 07:12:04.417626 tar: ./ftrace/test.d/selftest: time stamp 2022-07-04 06:30:50 is 1275.402924903 s in the future
3309 07:12:04.430645 tar: ./ftrace/test.d/direct/kprobe-direct.tc: time stamp 2022-07-04 06:30:50 is 1275.396835622 s in the future
3310 07:12:04.440597 tar: ./ftrace/test.d/direct/ftrace-direct.tc: time stamp 2022-07-04 06:30:50 is 1275.392492262 s in the future
3311 07:12:04.450111 tar: ./ftrace/test.d/direct: time stamp 2022-07-04 06:30:50 is 1275.390637541 s in the future
3312 07:12:04.459816 tar: ./ftrace/test.d: time stamp 2022-07-04 06:30:50 is 1275.388676292 s in the future
3313 07:12:04.466980 tar: ./ftrace/settings: time stamp 2022-07-04 06:30:50 is 1275.384160956 s in the future
3314 07:12:04.476274 tar: ./ftrace/ftracetest: time stamp 2022-07-04 06:30:50 is 1275.378733646 s in the future
3315 07:12:04.486079 tar: ./ftrace: time stamp 2022-07-04 06:48:31 is 2336.376901605 s in the future
3316 07:12:04.496023 tar: ./core/close_range_test: time stamp 2022-07-04 06:47:58 is 2303.366242695 s in the future
3317 07:12:04.503269 tar: ./core: time stamp 2022-07-04 06:48:30 is 2335.364315988 s in the future
3318 07:12:04.512985 tar: ./futex/functional/futex_wait_timeout: time stamp 2022-07-04 06:48:00 is 2305.353904645 s in the future
3319 07:12:04.525965 tar: ./futex/functional/futex_requeue_pi_mismatched_ops: time stamp 2022-07-04 06:48:01 is 2306.347269761 s in the future
3320 07:12:04.535742 tar: ./futex/functional/futex_requeue_pi: time stamp 2022-07-04 06:48:01 is 2306.339094629 s in the future
3321 07:12:04.549489 tar: ./futex/functional/futex_wait_uninitialized_heap: time stamp 2022-07-04 06:48:02 is 2307.331775018 s in the future
3322 07:12:04.562357 tar: ./futex/functional/futex_wait_private_mapped_file: time stamp 2022-07-04 06:48:02 is 2307.323551279 s in the future
3323 07:12:04.572430 tar: ./futex/functional/run.sh: time stamp 2022-07-04 06:30:50 is 1275.319865196 s in the future
3324 07:12:04.585483 tar: ./futex/functional/futex_requeue_pi_signal_restart: time stamp 2022-07-04 06:48:01 is 2306.311799166 s in the future
3325 07:12:04.595340 tar: ./futex/functional/futex_wait_wouldblock: time stamp 2022-07-04 06:48:00 is 2305.305167468 s in the future
3326 07:12:04.605032 tar: ./futex/functional: time stamp 2022-07-04 06:48:31 is 2336.303578299 s in the future
3327 07:12:04.614503 tar: ./futex/run.sh: time stamp 2022-07-04 06:48:31 is 2336.299808615 s in the future
3328 07:12:04.621476 tar: ./futex: time stamp 2022-07-04 06:48:31 is 2336.298062083 s in the future
3329 07:12:04.631332 tar: ./cpu-hotplug/cpu-on-off-test.sh: time stamp 2022-07-04 06:30:50 is 1275.291873003 s in the future
3330 07:12:04.641208 tar: ./cpu-hotplug: time stamp 2022-07-04 06:48:30 is 2335.289832085 s in the future
3331 07:12:04.650959 tar: ./capabilities/validate_cap: time stamp 2022-07-04 06:47:58 is 2303.281090577 s in the future
3332 07:12:04.660509 tar: ./capabilities/test_execve: time stamp 2022-07-04 06:47:58 is 2303.272695108 s in the future
3333 07:12:04.670405 tar: ./capabilities: time stamp 2022-07-04 06:48:30 is 2335.27081211 s in the future
3334 07:12:04.676913 tar: ./ipc/msgque: time stamp 2022-07-04 06:48:02 is 2307.263898001 s in the future
3335 07:12:04.687262 tar: ./ipc: time stamp 2022-07-04 06:48:31 is 2336.2624342 s in the future
3336 07:12:04.697004 tar: ./static_keys/test_static_keys.sh: time stamp 2022-07-04 06:30:50 is 1275.257296372 s in the future
3337 07:12:04.703662 tar: ./static_keys: time stamp 2022-07-04 06:48:33 is 2338.255359324 s in the future
3338 07:12:04.713440 tar: ./run_kselftest.sh: time stamp 2022-07-04 06:48:26 is 2330.86789134 s in the future
3339 07:12:04.723229 tar: ./lkdtm/STACK_GUARD_PAGE_LEADING.sh: time stamp 2022-07-04 06:48:09 is 2313.859115576 s in the future
3340 07:12:04.732938 tar: ./lkdtm/EXEC_KMALLOC.sh: time stamp 2022-07-04 06:48:09 is 2313.854675762 s in the future
3341 07:12:04.742802 tar: ./lkdtm/REFCOUNT_SUB_AND_TEST_SATURATED.sh: time stamp 2022-07-04 06:48:09 is 2313.85073511 s in the future
3342 07:12:04.753072 tar: ./lkdtm/CORRUPT_PAC.sh: time stamp 2022-07-04 06:48:09 is 2313.846683652 s in the future
3343 07:12:04.762724 tar: ./lkdtm/SLAB_FREE_CROSS.sh: time stamp 2022-07-04 06:48:09 is 2313.842755256 s in the future
3344 07:12:04.772680 tar: ./lkdtm/REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh: time stamp 2022-07-04 06:48:09 is 2313.839101957 s in the future
3345 07:12:04.782444 tar: ./lkdtm/WRITE_KERN.sh: time stamp 2022-07-04 06:48:09 is 2313.835424373 s in the future
3346 07:12:04.792218 tar: ./lkdtm/BUG.sh: time stamp 2022-07-04 06:48:09 is 2313.831621984 s in the future
3347 07:12:04.802719 tar: ./lkdtm/WRITE_RO_AFTER_INIT.sh: time stamp 2022-07-04 06:48:09 is 2313.827666889 s in the future
3348 07:12:04.812555 tar: ./lkdtm/SPINLOCKUP.sh: time stamp 2022-07-04 06:48:09 is 2313.823923473 s in the future
3349 07:12:04.818931 tar: ./lkdtm/EXCEPTION.sh: time stamp 2022-07-04 06:48:09 is 2313.819920172 s in the future
3350 07:12:04.828743 tar: ./lkdtm/UNALIGNED_LOAD_STORE_WRITE.sh: time stamp 2022-07-04 06:48:09 is 2313.816154602 s in the future
3351 07:12:04.842184 tar: ./lkdtm/REFCOUNT_DEC_NEGATIVE.sh: time stamp 2022-07-04 06:48:09 is 2313.812527109 s in the future
3352 07:12:04.848757 tar: ./lkdtm/DOUBLE_FAULT.sh: time stamp 2022-07-04 06:48:09 is 2313.808857659 s in the future
3353 07:12:04.858579 tar: ./lkdtm/REFCOUNT_DEC_ZERO.sh: time stamp 2022-07-04 06:48:09 is 2313.805299713 s in the future
3354 07:12:04.868271 tar: ./lkdtm/EXEC_USERSPACE.sh: time stamp 2022-07-04 06:48:09 is 2313.801450879 s in the future
3355 07:12:04.878150 tar: ./lkdtm/CFI_FORWARD_PROTO.sh: time stamp 2022-07-04 06:48:09 is 2313.79763414 s in the future
3356 07:12:04.887929 tar: ./lkdtm/WRITE_RO.sh: time stamp 2022-07-04 06:48:09 is 2313.794181931 s in the future
3357 07:12:04.898186 tar: ./lkdtm/USERCOPY_HEAP_WHITELIST_FROM.sh: time stamp 2022-07-04 06:48:09 is 2313.7907613 s in the future
3358 07:12:04.907942 tar: ./lkdtm/STACK_GUARD_PAGE_TRAILING.sh: time stamp 2022-07-04 06:48:09 is 2313.787335694 s in the future
3359 07:12:04.917841 tar: ./lkdtm/CORRUPT_LIST_ADD.sh: time stamp 2022-07-04 06:48:09 is 2313.783732904 s in the future
3360 07:12:04.928026 tar: ./lkdtm/OVERWRITE_ALLOCATION.sh: time stamp 2022-07-04 06:48:09 is 2313.780117751 s in the future
3361 07:12:04.937587 tar: ./lkdtm/EXEC_NULL.sh: time stamp 2022-07-04 06:48:09 is 2313.776626017 s in the future
3362 07:12:04.947419 tar: ./lkdtm/REFCOUNT_DEC_SATURATED.sh: time stamp 2022-07-04 06:48:09 is 2313.772926756 s in the future
3363 07:12:04.957659 tar: ./lkdtm/LOOP.sh: time stamp 2022-07-04 06:48:09 is 2313.769241328 s in the future
3364 07:12:04.967035 tar: ./lkdtm/HARDLOCKUP.sh: time stamp 2022-07-04 06:48:09 is 2313.765629547 s in the future
3365 07:12:04.977537 tar: ./lkdtm/REFCOUNT_ADD_NOT_ZERO_SATURATED.sh: time stamp 2022-07-04 06:48:09 is 2313.762207566 s in the future
3366 07:12:04.987326 tar: ./lkdtm/REFCOUNT_SUB_AND_TEST_NEGATIVE.sh: time stamp 2022-07-04 06:48:09 is 2313.758839841 s in the future
3367 07:12:04.997107 tar: ./lkdtm/READ_AFTER_FREE.sh: time stamp 2022-07-04 06:48:09 is 2313.755233248 s in the future
3368 07:12:05.006770 tar: ./lkdtm/ACCESS_USERSPACE.sh: time stamp 2022-07-04 06:48:09 is 2313.751870279 s in the future
3369 07:12:05.016658 tar: ./lkdtm/tests.txt: time stamp 2022-07-04 06:30:50 is 1274.74843182 s in the future
3370 07:12:05.026291 tar: ./lkdtm/WRITE_AFTER_FREE.sh: time stamp 2022-07-04 06:48:09 is 2313.744838718 s in the future
3371 07:12:05.036645 tar: ./lkdtm/UNSET_SMEP.sh: time stamp 2022-07-04 06:48:09 is 2313.740715956 s in the future
3372 07:12:05.046324 tar: ./lkdtm/USERCOPY_STACK_BEYOND.sh: time stamp 2022-07-04 06:48:09 is 2313.736461938 s in the future
3373 07:12:05.056092 tar: ./lkdtm/REFCOUNT_INC_ZERO.sh: time stamp 2022-07-04 06:48:09 is 2313.731601308 s in the future
3374 07:12:05.065872 tar: ./lkdtm/WARNING_MESSAGE.sh: time stamp 2022-07-04 06:48:09 is 2313.727386737 s in the future
3375 07:12:05.076182 tar: ./lkdtm/CORRUPT_STACK.sh: time stamp 2022-07-04 06:48:09 is 2313.722654648 s in the future
3376 07:12:05.085303 tar: ./lkdtm/WARNING.sh: time stamp 2022-07-04 06:48:09 is 2313.717596456 s in the future
3377 07:12:05.095683 tar: ./lkdtm/READ_BUDDY_AFTER_FREE.sh: time stamp 2022-07-04 06:48:09 is 2313.712286712 s in the future
3378 07:12:05.106203 tar: ./lkdtm/EXEC_RODATA.sh: time stamp 2022-07-04 06:48:09 is 2313.706434355 s in the future
3379 07:12:05.116211 tar: ./lkdtm/REFCOUNT_ADD_OVERFLOW.sh: time stamp 2022-07-04 06:48:09 is 2313.701638428 s in the future
3380 07:12:05.125969 tar: ./lkdtm/SOFTLOCKUP.sh: time stamp 2022-07-04 06:48:09 is 2313.696279553 s in the future
3381 07:12:05.135389 tar: ./lkdtm/REFCOUNT_ADD_ZERO.sh: time stamp 2022-07-04 06:48:09 is 2313.691746105 s in the future
3382 07:12:05.149117 tar: ./lkdtm/USERCOPY_HEAP_SIZE_FROM.sh: time stamp 2022-07-04 06:48:09 is 2313.687119862 s in the future
3383 07:12:05.155860 tar: ./lkdtm/EXEC_DATA.sh: time stamp 2022-07-04 06:48:09 is 2313.682970665 s in the future
3384 07:12:05.168452 tar: ./lkdtm/REFCOUNT_INC_OVERFLOW.sh: time stamp 2022-07-04 06:48:09 is 2313.678760246 s in the future
3385 07:12:05.178532 tar: ./lkdtm/SLAB_FREE_DOUBLE.sh: time stamp 2022-07-04 06:48:09 is 2313.67413812 s in the future
3386 07:12:05.188139 tar: ./lkdtm/USERCOPY_HEAP_WHITELIST_TO.sh: time stamp 2022-07-04 06:48:09 is 2313.668762885 s in the future
3387 07:12:05.198177 tar: ./lkdtm/EXEC_VMALLOC.sh: time stamp 2022-07-04 06:48:09 is 2313.663795271 s in the future
3388 07:12:05.208340 tar: ./lkdtm/REFCOUNT_INC_SATURATED.sh: time stamp 2022-07-04 06:48:09 is 2313.658184708 s in the future
3389 07:12:05.221335 tar: ./lkdtm/REFCOUNT_DEC_AND_TEST_SATURATED.sh: time stamp 2022-07-04 06:48:09 is 2313.6530506 s in the future
3390 07:12:05.230765 tar: ./lkdtm/REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh: time stamp 2022-07-04 06:48:09 is 2313.64825571 s in the future
3391 07:12:05.243804 tar: ./lkdtm/REFCOUNT_ADD_SATURATED.sh: time stamp 2022-07-04 06:48:09 is 2313.642297086 s in the future
3392 07:12:05.254418 tar: ./lkdtm/WRITE_BUDDY_AFTER_FREE.sh: time stamp 2022-07-04 06:48:09 is 2313.636057329 s in the future
3393 07:12:05.264143 tar: ./lkdtm/CORRUPT_STACK_STRONG.sh: time stamp 2022-07-04 06:48:09 is 2313.629957829 s in the future
3394 07:12:05.273942 tar: ./lkdtm/STACKLEAK_ERASING.sh: time stamp 2022-07-04 06:48:09 is 2313.623742072 s in the future
3395 07:12:05.283795 tar: ./lkdtm/CORRUPT_LIST_DEL.sh: time stamp 2022-07-04 06:48:09 is 2313.618337387 s in the future
3396 07:12:05.296600 tar: ./lkdtm/REFCOUNT_DEC_AND_TEST_NEGATIVE.sh: time stamp 2022-07-04 06:48:09 is 2313.613133294 s in the future
3397 07:12:05.306348 tar: ./lkdtm/USERCOPY_KERNEL.sh: time stamp 2022-07-04 06:48:09 is 2313.608135159 s in the future
3398 07:12:05.315930 tar: ./lkdtm/EXEC_STACK.sh: time stamp 2022-07-04 06:48:09 is 2313.602181251 s in the future
3399 07:12:05.325894 tar: ./lkdtm/SLAB_FREE_PAGE.sh: time stamp 2022-07-04 06:48:09 is 2313.596353759 s in the future
3400 07:12:05.336219 tar: ./lkdtm/EXHAUST_STACK.sh: time stamp 2022-07-04 06:48:09 is 2313.591233136 s in the future
3401 07:12:05.345730 tar: ./lkdtm/HUNG_TASK.sh: time stamp 2022-07-04 06:48:09 is 2313.585576911 s in the future
3402 07:12:05.355508 tar: ./lkdtm/REFCOUNT_INC_NOT_ZERO_SATURATED.sh: time stamp 2022-07-04 06:48:09 is 2313.580365397 s in the future
3403 07:12:05.365189 tar: ./lkdtm/USERCOPY_HEAP_SIZE_TO.sh: time stamp 2022-07-04 06:48:09 is 2313.575738192 s in the future
3404 07:12:05.375035 tar: ./lkdtm/REFCOUNT_TIMING.sh: time stamp 2022-07-04 06:48:09 is 2313.571254103 s in the future
3405 07:12:05.384830 tar: ./lkdtm/ATOMIC_TIMING.sh: time stamp 2022-07-04 06:48:09 is 2313.566074791 s in the future
3406 07:12:05.394758 tar: ./lkdtm/ACCESS_NULL.sh: time stamp 2022-07-04 06:48:09 is 2313.561939798 s in the future
3407 07:12:05.404552 tar: ./lkdtm/USERCOPY_STACK_FRAME_FROM.sh: time stamp 2022-07-04 06:48:09 is 2313.557834742 s in the future
3408 07:12:05.414686 tar: ./lkdtm/PANIC.sh: time stamp 2022-07-04 06:48:09 is 2313.169646274 s in the future
3409 07:12:05.424832 tar: ./lkdtm/USERCOPY_STACK_FRAME_TO.sh: time stamp 2022-07-04 06:48:09 is 2313.163793384 s in the future
3410 07:12:05.431140 tar: ./lkdtm: time stamp 2022-07-04 06:48:32 is 2336.161012426 s in the future
3411 07:12:05.441141 tar: ./fpu/run_test_fpu.sh: time stamp 2022-07-04 06:30:50 is 1274.152158984 s in the future
3412 07:12:05.450814 tar: ./fpu/test_fpu: time stamp 2022-07-04 06:48:00 is 2304.144486168 s in the future
3413 07:12:05.457367 tar: ./fpu: time stamp 2022-07-04 06:48:31 is 2335.142139661 s in the future
3414 07:12:05.467451 tar: ./memory-hotplug/mem-on-off-test.sh: time stamp 2022-07-04 06:30:50 is 1274.132749236 s in the future
3415 07:12:05.477510 tar: ./memory-hotplug: time stamp 2022-07-04 06:48:32 is 2336.130437373 s in the future
3416 07:12:05.487307 tar: ./clone3/clone3_cap_checkpoint_restore: time stamp 2022-07-04 06:47:58 is 2302.11947912 s in the future
3417 07:12:05.497036 tar: ./clone3/clone3_set_tid: time stamp 2022-07-04 06:47:58 is 2302.111803373 s in the future
3418 07:12:05.506940 tar: ./clone3/clone3_clear_sighand: time stamp 2022-07-04 06:47:58 is 2302.105351944 s in the future
3419 07:12:05.513375 tar: ./clone3/clone3: time stamp 2022-07-04 06:47:58 is 2302.098234233 s in the future
3420 07:12:05.523493 tar: ./clone3: time stamp 2022-07-04 06:48:30 is 2334.095361691 s in the future
3421 07:12:05.533527 tar: ./tpm2/tpm2_tests.py: time stamp 2022-07-04 06:30:50 is 1274.085951965 s in the future
3422 07:12:05.539923 tar: ./tpm2/test_space.sh: time stamp 2022-07-04 06:30:50 is 1274.081962678 s in the future
3423 07:12:05.550138 tar: ./tpm2/test_smoke.sh: time stamp 2022-07-04 06:30:50 is 1274.07767352 s in the future
3424 07:12:05.559970 tar: ./tpm2/tpm2.py: time stamp 2022-07-04 06:30:50 is 1274.070230648 s in the future
3425 07:12:05.566386 tar: ./tpm2: time stamp 2022-07-04 06:48:34 is 2338.068021482 s in the future
3426 07:12:05.576582 tar: ./user/test_user_copy.sh: time stamp 2022-07-04 06:30:50 is 1274.061205504 s in the future
3427 07:12:05.583148 tar: ./user: time stamp 2022-07-04 06:48:34 is 2338.058512184 s in the future
3428 07:12:05.589785 tar: .: time stamp 2022-07-04 06:48:35 is 2339.05636485 s in the future
3429 07:12:05.592509 skiplist:
3430 07:12:05.596379 ========================================
3431 07:12:05.598993 breakpoints:breakpoint_test
3432 07:12:05.862382 breakpoints:step_after_suspend_test
3433 07:12:05.885429 ftrace:ftracetest
3434 07:12:05.907036 net:rtnetlink.sh
3435 07:12:05.926307 net:tls
3436 07:12:05.948365 netfilter:bridge_brouter.sh
3437 07:12:05.972389 netfilter:nft_flowtable.sh
3438 07:12:05.997114 netfilter:nft_trans_stress.sh
3439 07:12:06.023078 pidfd:pidfd_wait
3440 07:12:06.049809 ========================================
3441 07:12:06.766432 [ 48.404297] kselftest: Running tests in lkdtm
3442 07:12:06.776205 TAP version 13
3443 07:12:06.789387 1..70
3444 07:12:06.800486 # selftests: lkdtm: PANIC.sh
3445 07:12:06.908606 # Skipping PANIC: crashes entire system
3446 07:12:06.911873 ok 1 selftests: lkdtm: PANIC.sh # SKIP
3447 07:12:06.916592 # selftests: lkdtm: BUG.sh
3448 07:12:07.026854 [ 48.664582] lkdtm: Performing direct entry BUG
3449 07:12:07.033375 [ 48.669755] ------------[ cut here ]------------
3450 07:12:07.036636 [ 48.674956] kernel BUG at drivers/misc/lkdtm/bugs.c:76!
3451 07:12:07.043218 [ 48.680831] invalid opcode: 0000 [#1] SMP PTI
3452 07:12:07.050397 [ 48.685702] CPU: 2 PID: 722 Comm: cat Not tainted 5.10.126-cip11 #1
3453 07:12:07.056958 [ 48.692707] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
3454 07:12:07.060352 [ 48.699516] RIP: 0010:lkdtm_BUG+0x5/0x10
3455 07:12:07.083214 [ 48.703898] Code: 56 a5 ff 48 c7 c0 ea ff ff ff eb e2 48 c7 c0 ea ff ff ff c3 48 c7 c0 f4 ff ff ff eb d1 cc cc cc cc cc cc cc cc 0f 1f 44 00 00 <0f> 0b 66 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 83 05 a0 15 70 02
3456 07:12:07.089668 [ 48.724883] RSP: 0018:ffffa165414d7e60 EFLAGS: 00010282
3457 07:12:07.096104 [ 48.730717] RAX: ffffffffb06b1f70 RBX: 0000000000000001 RCX: 0000000000000000
3458 07:12:07.102676 [ 48.738701] RDX: 0000000000000000 RSI: ffff9c97bad1bf70 RDI: ffffffffb12d9a70
3459 07:12:07.113210 [ 48.746671] RBP: ffffffffb171af30 R08: 0000000000000001 R09: 0000000000000001
3460 07:12:07.119459 [ 48.754660] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000004
3461 07:12:07.128869 [ 48.762652] R13: ffffa165414d7f10 R14: ffffa165414d7f10 R15: ffff9c9743694000
3462 07:12:07.139217 [ 48.770623] FS: 00007f0024b98580(0000) GS:ffff9c97bad00000(0000) knlGS:0000000000000000
3463 07:12:07.142348 [ 48.779685] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
3464 07:12:07.152527 [ 48.786093] CR2: 00007f00249b1000 CR3: 0000000105d60004 CR4: 00000000003706e0
3465 07:12:07.155408 [ 48.794062] Call Trace:
3466 07:12:07.158572 [ 48.796789] direct_entry.cold+0x2c/0x38
3467 07:12:07.161758 [ 48.801167] full_proxy_write+0x56/0x80
3468 07:12:07.164830 [ 48.805448] vfs_write+0xea/0x390
3469 07:12:07.171479 [ 48.809145] ksys_write+0x68/0xe0
3470 07:12:07.175211 [ 48.812844] do_syscall_64+0x33/0x40
3471 07:12:07.181782 [ 48.816833] entry_SYSCALL_64_after_hwframe+0x44/0xa9
3472 07:12:07.185004 [ 48.822474] RIP: 0033:0x7f0024ac0f33
3473 07:12:07.204348 [ 48.826462] 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
3474 07:12:07.214524 [ 48.847445] RSP: 002b:00007ffe2e520078 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
3475 07:12:07.221411 [ 48.855900] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f0024ac0f33
3476 07:12:07.231284 [ 48.863869] RDX: 0000000000000004 RSI: 00007f00249b1000 RDI: 0000000000000001
3477 07:12:07.237394 [ 48.871840] RBP: 00007f00249b1000 R08: 00007f00249b0010 R09: 0000000000000000
3478 07:12:07.243982 [ 48.879802] R10: 00007f0024bbb1c0 R11: 0000000000000246 R12: 0000000000000001
3479 07:12:07.253961 [ 48.887764] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
3480 07:12:07.280264 [ 48.895728] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_debugfs cros_ec_sensorhub cros_ec_sysfs cros_ec_lightbar cros_ec_chardev x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
3481 07:12:07.283434 [ 48.922181] ---[ end trace 2d5dd325346e61b3 ]---
3482 07:12:07.289954 [ 48.927347] RIP: 0010:lkdtm_BUG+0x5/0x10
3483 07:12:07.310159 [ 48.931725] Code: 56 a5 ff 48 c7 c0 ea ff ff ff eb e2 48 c7 c0 ea ff ff ff c3 48 c7 c0 f4 ff ff ff eb d1 cc cc cc cc cc cc cc cc 0f 1f 44 00 00 <0f> 0b 66 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 83 05 a0 15 70 02
3484 07:12:07.316279 [ 48.952717] RSP: 0018:ffffa165414d7e60 EFLAGS: 00010282
3485 07:12:07.322645 [ 48.958561] RAX: ffffffffb06b1f70 RBX: 0000000000000001 RCX: 0000000000000000
3486 07:12:07.332513 [ 48.966540] RDX: 0000000000000000 RSI: ffff9c97bad1bf70 RDI: ffffffffb12d9a70
3487 07:12:07.339028 [ 48.974517] RBP: ffffffffb171af30 R08: 0000000000000001 R09: 0000000000000001
3488 07:12:07.349537 [ 48.982491] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000004
3489 07:12:07.356147 [ 48.990465] R13: ffffa165414d7f10 R14: ffffa165414d7f10 R15: ffff9c9743694000
3490 07:12:07.365758 [ 48.998445] FS: 00007f0024b98580(0000) GS:ffff9c97bad00000(0000) knlGS:0000000000000000
3491 07:12:07.372267 [ 49.007493] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
3492 07:12:07.378679 [ 49.013920] CR2: 00007f00249b1000 CR3: 0000000105d60004 CR4: 00000000003706e0
3493 07:12:07.381907 # Segmentation fault
3494 07:12:07.398732 # [ 48.664582] lkdtm: Performing direct entry BUG
3495 07:12:07.405188 # [ 48.669755] ------------[ cut here ]------------
3496 07:12:07.411635 # [ 48.674956] kernel BUG at drivers/misc/lkdtm/bugs.c:76!
3497 07:12:07.414882 # [ 48.680831] invalid opcode: 0000 [#1] SMP PTI
3498 07:12:07.421861 # [ 48.685702] CPU: 2 PID: 722 Comm: cat Not tainted 5.10.126-cip11 #1
3499 07:12:07.428426 # [ 48.692707] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
3500 07:12:07.434891 # [ 48.699516] RIP: 0010:lkdtm_BUG+0x5/0x10
3501 07:12:07.455125 # [ 48.703898] Code: 56 a5 ff 48 c7 c0 ea ff ff ff eb e2 48 c7 c0 ea ff ff ff c3 48 c7 c0 f4 ff ff ff eb d1 cc cc cc cc cc cc cc cc 0f 1f 44 00 00 <0f> 0b 66 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 83 05 a0 15 70 02
3502 07:12:07.461699 # [ 48.724883[ 49.094369] lkdtm: Performing direct entry WARNING
3503 07:12:07.468272 [ 49.104730] ------------[ cut here ]------------
3504 07:12:07.477922 [ 49.109893] WARNING: CPU: 3 PID: 758 at drivers/misc/lkdtm/bugs.c:83 lkdtm_WARNING+0xf/0x20
3505 07:12:07.504206 [ 49.119229] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_debugfs cros_ec_sensorhub cros_ec_sysfs cros_ec_lightbar cros_ec_chardev x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
3506 07:12:07.507369 ] RSP: 0018:ffffa165414d7e60 EFLAGS: 00010282
3507 07:12:07.517177 # [ 48.730717] [ 49.145686] CPU: 3 PID: 758 Comm: cat Tainted: G D 5.10.126-cip11 #1
3508 07:12:07.524585 [ 49.160452] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
3509 07:12:07.531071 [ 49.167258] RIP: 0010:lkdtm_WARNING+0xf/0x20
3510 07:12:07.550430 [ 49.172025] Code: ff eb d1 cc cc cc cc cc cc cc cc 0f 1f 44 00 00 0f 0b 66 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 83 05 a0 15 70 02 01 75 01 c3 <0f> 0b c3 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 0f 1f 44 00 00
3511 07:12:07.556954 [ 49.193007] RSP: 0018:ffffa16541557e60 EFLAGS: 00010202
3512 07:12:07.563373 [ 49.198843] RAX: ffffffffb06b1f80 RBX: 0000000000000002 RCX: 0000000000000000
3513 07:12:07.573212 [ 49.206813] RDX: 0000000000000000 RSI: ffff9c97bad9bf70 RDI: ffffffffb12d9a80
3514 07:12:07.579942 [ 49.214775] RBP: ffffffffb16bfb5f R08: 0000000000000000 R09: 0000000000000000
3515 07:12:07.586399 [ 49.222736] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000008
3516 07:12:07.596097 [ 49.230708] R13: ffffa16541557f10 R14: ffffa16541557f10 R15: ffff9c9743347000
3517 07:12:07.606433 [ 49.238691] FS: 00007f3e45a46580(0000) GS:ffff9c97bad80000(0000) knlGS:0000000000000000
3518 07:12:07.619466 RAX: ffffffffb06b1f70 RBX: 0000000000000001 RCX: 000000000000000[ 49.247764] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
3519 07:12:07.625731 [ 49.260403] CR2: 00007f3e4585f000 CR3: 0000000105cba004 CR4: 00000000003706e0
3520 07:12:07.628949 [ 49.268406] Call Trace:
3521 07:12:07.632948 [ 49.271139] direct_entry.cold+0x2c/0x38
3522 07:12:07.635485 [ 49.275554] full_proxy_write+0x56/0x80
3523 07:12:07.639067 0
3524 07:12:07.645578 # [ 48.738701] RDX: 0000000000000000 RSI: ffff9c97bad1bf70 [ 49.279865] vfs_write+0xea/0x390
3525 07:12:07.652019 [ 49.289774] ksys_write+0x68/0xe0
3526 07:12:07.655606 [ 49.293507] do_syscall_64+0x33/0x40
3527 07:12:07.661990 [ 49.297528] entry_SYSCALL_64_after_hwframe+0x44/0xa9
3528 07:12:07.665177 [ 49.303193] RIP: 0033:0x7f3e4596ef33
3529 07:12:07.665646 RDI: ffffffffb12d9a70
3530 07:12:07.692058 # [ 48.746671] RBP: ffffffffb171af30 R0[ 49.307199] 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
3531 07:12:07.701503 [ 49.334387] RSP: 002b:00007fffc5cceea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
3532 07:12:07.708548 [ 49.342845] RAX: ffffffffffffffda RBX: 0000000000000008 RCX: 00007f3e4596ef33
3533 07:12:07.714958 [ 49.350817] RDX: 0000000000000008 RSI: 00007f3e4585f000 RDI: 0000000000000001
3534 07:12:07.725278 [ 49.358788] RBP: 00007f3e4585f000 R08: 00007f3e4585e010 R09: 0000000000000000
3535 07:12:07.731597 [ 49.366759] R10: 00007f3e45a691c0 R11: 0000000000000246 R12: 0000000000000001
3536 07:12:07.741584 [ 49.374730] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
3537 07:12:07.744759 [ 49.382723] irq event stamp: 0
3538 07:12:07.751072 [ 49.386160] hardirqs last enabled at (0): [<0000000000000000>] 0x0
3539 07:12:07.761155 [ 49.393162] hardirqs last disabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
3540 07:12:07.767998 [ 49.402299] softirqs last enabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
3541 07:12:07.774311 [ 49.411438] softirqs last disabled at (0): [<0000000000000000>] 0x0
3542 07:12:07.780847 [ 49.418437] ---[ end trace 2d5dd325346e61b4 ]---
3543 07:12:07.784121 8: 0000000000000001 R09: 0000000000000001
3544 07:12:07.793954 # [ 48.754660] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000004
3545 07:12:07.800879 # [ 48.762652] R13: ffffa165414d7f10 R14: ffffa165414d7f10 R15: ffff9c9743694000
3546 07:12:07.810633 # [ 48.770623] FS: 00007f0024b98580(0000) GS:ffff9c97bad00000(0000) knlGS:0000000000000000
3547 07:12:07.817017 # [ 48.779685] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
3548 07:12:07.826799 # [ 48.786093] CR2: 00007f00249b1000 CR3: 0000000105d60004 CR4: 00000000003706e0
3549 07:12:07.827285 # [ 48.794062] Call Trace:
3550 07:12:07.833216 # [ 48.796789] direct_entry.cold+0x2c/0x38
3551 07:12:07.837010 # [ 48.801167] full_proxy_write+0x56/0x80
3552 07:12:07.840338 # [ 48.805448] vfs_write+0xea/0x390
3553 07:12:07.846970 # [ 48.809145] ksys_write+0x68/0xe0
3554 07:12:07.850187 # [ 48.812844] do_syscall_64+0x33/0x40
3555 07:12:07.856563 # [ 48.816833] entry_SYSCALL_64_after_hwframe+0x44/0xa9
3556 07:12:07.859967 # [ 48.822474] RIP: 0033:0x7f0024ac0f33
3557 07:12:07.866566 # [ 48.826462] Code: 8b[ 49.499702] lkdtm: Performing direct entry WARNING_MESSAGE
3558 07:12:07.872913 [ 49.510555] ------------[ cut here ]------------
3559 07:12:07.876021 [ 49.515712] Warning message trigger count: 2
3560 07:12:07.892895 15 61 ef 0c 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f [ 49.520498] WARNING: CPU: 3 PID: 793 at drivers/misc/lkdtm/bugs.c:88 lkdtm_WARNING_MESSAGE+0x20/0x30
3561 07:12:07.925577 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48>[ 49.536901] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_debugfs cros_ec_sensorhub cros_ec_sysfs cros_ec_lightbar cros_ec_chardev x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
3562 07:12:07.935506 [ 49.569542] CPU: 3 PID: 793 Comm: cat Tainted: G D W 5.10.126-cip11 #1
3563 07:12:07.942224 [ 49.578124] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
3564 07:12:07.949164 [ 49.584958] RIP: 0010:lkdtm_WARNING_MESSAGE+0x20/0x30
3565 07:12:07.975229 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18[ 49.590613] Code: 1f 84 00 00 00 00 00 0f 1f 00 0f 1f 44 00 00 8b 05 81 15 70 02 48 c7 c7 c0 00 6c b1 8d 70 01 89 35 71 15 70 02 e8 9c a4 61 00 <0f> 0b c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 0f 1f 44 00 00 c7
3566 07:12:07.981616 [ 49.617798] RSP: 0018:ffffa165415dfe60 EFLAGS: 00010286
3567 07:12:07.988168 [ 49.623650] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 0000000000000000
3568 07:12:08.005149 # [ 48.847445] RSP: 002b:00007ffe2e520078 EFLAGS: 00000246 OR[ 49.631630] RDX: ffff9c97badac660 RSI: ffff9c97bad9bf70 RDI: ffff9c97bad9bf70
3569 07:12:08.011659 [ 49.645809] RBP: ffffffffb16bfb67 R08: 0000000000000000 R09: 0000000000000000
3570 07:12:08.017889 [ 49.653779] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000010
3571 07:12:08.028065 [ 49.661749] R13: ffffa165415dff10 R14: ffffa165415dff10 R15: ffff9c97434ea000
3572 07:12:08.037494 [ 49.669721] FS: 00007f449fb7e580(0000) GS:ffff9c97bad80000(0000) knlGS:0000000000000000
3573 07:12:08.041425 [ 49.678761] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
3574 07:12:08.051183 [ 49.685178] CR2: 00007f449f997000 CR3: 0000000102984002 CR4: 00000000003706e0
3575 07:12:08.054543 [ 49.693150] Call Trace:
3576 07:12:08.057725 [ 49.695881] direct_entry.cold+0x2c/0x38
3577 07:12:08.060889 [ 49.700264] full_proxy_write+0x56/0x80
3578 07:12:08.064165 [ 49.704578] vfs_write+0xea/0x390
3579 07:12:08.070873 [ 49.708281] ksys_write+0x68/0xe0
3580 07:12:08.073874 [ 49.711982] do_syscall_64+0x33/0x40
3581 07:12:08.080392 [ 49.715976] entry_SYSCALL_64_after_hwframe+0x44/0xa9
3582 07:12:08.084225 [ 49.721657] RIP: 0033:0x7f449faa6f33
3583 07:12:08.103271 [ 49.725660] 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
3584 07:12:08.106639 IG_RAX: 0000000000000001
3585 07:12:08.120483 # [ 48.855900] RAX: ffffffffffffffda[ 49.746649] RSP: 002b:00007fff0116edf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
3586 07:12:08.126895 [ 49.761316] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f449faa6f33
3587 07:12:08.133611 [ 49.769288] RDX: 0000000000000010 RSI: 00007f449f997000 RDI: 0000000000000001
3588 07:12:08.143241 [ 49.777259] RBP: 00007f449f997000 R08: 00007f449f996010 R09: 0000000000000000
3589 07:12:08.149770 [ 49.785231] R10: 00007f449fba11c0 R11: 0000000000000246 R12: 0000000000000001
3590 07:12:08.159635 [ 49.793203] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
3591 07:12:08.162832 RBX: 0000000000000004 RCX: 00007f0024ac0f33
3592 07:12:08.169394 # [ 48.863869] R[ 49.801178] irq event stamp: 0
3593 07:12:08.176069 [ 49.810799] hardirqs last enabled at (0): [<0000000000000000>] 0x0
3594 07:12:08.189403 DX: 0000000000000004 RSI: 00007f00249b1000 RDI: 0000000000000001[ 49.817803] hardirqs last disabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
3595 07:12:08.199223 [ 49.833148] softirqs last enabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
3596 07:12:08.205455 [ 49.842285] softirqs last disabled at (0): [<0000000000000000>] 0x0
3597 07:12:08.212544 [ 49.849287] ---[ end trace 2d5dd325346e61b5 ]---
3598 07:12:08.213100
3599 07:12:08.218754 # [ 48.871840] RBP: 00007f00249b1000 R08: 00007f00249b0010 R09: 0000000000000000
3600 07:12:08.228365 # [ 48.879802] R10: 00007f0024bbb1c0 R11: 0000000000000246 R12: 0000000000000001
3601 07:12:08.235571 # [ 48.887764] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
3602 07:12:08.261746 # [ 48.895728] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_debugfs cros_ec_sensorhub cros_ec_sysfs cros_ec_lightbar cros_ec_chardev x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
3603 07:12:08.268230 # [ 48.922181] ---[ end trace 2d5dd325346e61b3 ]---
3604 07:12:08.271517 # [ 48.927347] RIP: 0010:lkdtm_BUG+0x5/0x10
3605 07:12:08.291731 # [ 48.931725] Code: 56 a5 ff 48 c7 c0 ea ff ff ff eb e2 48 c7 c0 ea ff ff ff c3 48 c7 c0 f4 ff ff ff eb d1 cc cc cc cc cc cc cc cc 0f 1[ 49.925095] lkdtm: Performing direct entry EXCEPTION
3606 07:12:08.304810 f 44 00 00 <0f> 0b 66 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 83 [ 49.934650] BUG: kernel NULL pointer dereference, address: 0000000000000000
3607 07:12:08.311357 [ 49.948610] #PF: supervisor write access in kernel mode
3608 07:12:08.317833 [ 49.954443] #PF: error_code(0x0002) - not-present page
3609 07:12:08.320886 [ 49.960179] PGD 0 P4D 0
3610 07:12:08.324234 [ 49.963004] Oops: 0002 [#2] SMP PTI
3611 07:12:08.334183 [ 49.966896] CPU: 1 PID: 825 Comm: cat Tainted: G D W 5.10.126-cip11 #1
3612 07:12:08.341216 [ 49.975447] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
3613 07:12:08.344590 [ 49.982253] RIP: 0010:lkdtm_EXCEPTION+0x5/0x20
3614 07:12:08.348042 05 a0 15 70 02
3615 07:12:08.370734 # [ 48.952717] RSP: 0018:ffffa165414d7e60 EFLA[ 49.987213] Code: 48 c7 c7 c0 00 6c b1 8d 70 01 89 35 71 15 70 02 e8 9c a4 61 00 0f 0b c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 0f 1f 44 00 00 <c7> 04 25 00 00 00 00 00 00 00 00 c3 66 66 2e 0f 1f 84 00 00 00 00
3616 07:12:08.377222 [ 50.014404] RSP: 0018:ffffa16541527e60 EFLAGS: 00010282
3617 07:12:08.386937 [ 50.020238] RAX: ffffffffb06b1fd0 RBX: 0000000000000004 RCX: 0000000000000000
3618 07:12:08.393603 [ 50.028204] RDX: 0000000000000000 RSI: ffff9c97bac9bf70 RDI: ffffffffb12d9aa0
3619 07:12:08.400362 [ 50.036171] RBP: ffffffffb15f576f R08: 0000000000000000 R09: 0000000000000000
3620 07:12:08.410006 [ 50.044139] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 000000000000000a
3621 07:12:08.416780 [ 50.052109] R13: ffffa16541527f10 R14: ffffa16541527f10 R15: ffff9c97433a3000
3622 07:12:08.426852 [ 50.060075] FS: 00007f3951e80580(0000) GS:ffff9c97bac80000(0000) knlGS:0000000000000000
3623 07:12:08.433486 [ 50.069110] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
3624 07:12:08.439642 [ 50.075526] CR2: 0000000000000000 CR3: 0000000105686002 CR4: 00000000003706e0
3625 07:12:08.443440 [ 50.083492] Call Trace:
3626 07:12:08.446683 [ 50.086220] direct_entry.cold+0x2c/0x38
3627 07:12:08.449908 GS: 00010282
3628 07:12:08.460012 # [ 48.958561] RAX: ffffffffb06b1f70 RBX: 000000[ 50.090599] full_proxy_write+0x56/0x80
3629 07:12:08.463002 [ 50.101088] vfs_write+0xea/0x390
3630 07:12:08.466224 [ 50.104787] ksys_write+0x68/0xe0
3631 07:12:08.469464 [ 50.108475] do_syscall_64+0x33/0x40
3632 07:12:08.476046 [ 50.112463] entry_SYSCALL_64_after_hwframe+0x44/0xa9
3633 07:12:08.479355 [ 50.118094] RIP: 0033:0x7f3951da8f33
3634 07:12:08.499620 [ 50.122082] 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
3635 07:12:08.509341 [ 50.143051] RSP: 002b:00007fffdf70af48 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
3636 07:12:08.515956 [ 50.151503] RAX: ffffffffffffffda RBX: 000000000000000a RCX: 00007f3951da8f33
3637 07:12:08.525943 [ 50.159472] RDX: 000000000000000a RSI: 00007f3951c99000 RDI: 0000000000000001
3638 07:12:08.532608 [ 50.167438] RBP: 00007f3951c99000 R08: 00007f3951c98010 R09: 0000000000000000
3639 07:12:08.542037 [ 50.175405] R10: 00007f3951ea31c0 R11: 0000000000000246 R12: 0000000000000001
3640 07:12:08.549061 [ 50.183374] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
3641 07:12:08.552205 0000000001 RCX: 0000000000000000
3642 07:12:08.581561 # [ 48.966540] RDX: 00000000[ 50.191346] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_debugfs cros_ec_sensorhub cros_ec_sysfs cros_ec_lightbar cros_ec_chardev x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
3643 07:12:08.584860 [ 50.223979] CR2: 0000000000000000
3644 07:12:08.592118 [ 50.227692] ---[ end trace 2d5dd325346e61b6 ]---
3645 07:12:08.595425 [ 50.232848] RIP: 0010:lkdtm_BUG+0x5/0x10
3646 07:12:08.614976 [ 50.237224] Code: 56 a5 ff 48 c7 c0 ea ff ff ff eb e2 48 c7 c0 ea ff ff ff c3 48 c7 c0 f4 ff ff ff eb d1 cc cc cc cc cc cc cc cc 0f 1f 44 00 00 <0f> 0b 66 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 83 05 a0 15 70 02
3647 07:12:08.621887 [ 50.258203] RSP: 0018:ffffa165414d7e60 EFLAGS: 00010282
3648 07:12:08.627976 [ 50.264027] RAX: ffffffffb06b1f70 RBX: 0000000000000001 RCX: 0000000000000000
3649 07:12:08.637699 [ 50.271986] RDX: 0000000000000000 RSI: ffff9c97bad1bf70 RDI: ffffffffb12d9a70
3650 07:12:08.644219 [ 50.279955] RBP: ffffffffb171af30 R08: 0000000000000001 R09: 0000000000000001
3651 07:12:08.654424 [ 50.287921] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000004
3652 07:12:08.660983 [ 50.295888] R13: ffffa165414d7f10 R14: ffffa165414d7f10 R15: ffff9c9743694000
3653 07:12:08.670871 [ 50.303854] FS: 00007f3951e80580(0000) GS:ffff9c97bac80000(0000) knlGS:0000000000000000
3654 07:12:08.677437 [ 50.312890] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
3655 07:12:08.684288 [ 50.319305] CR2: 0000000000000000 CR3: 0000000105686002 CR4: 00000000003706e0
3656 07:12:08.694441 [ 50.327273] BUG: sleeping function called from invalid context at include/linux/percpu-rwsem.h:49
3657 07:12:08.703771 [ 50.337183] in_atomic(): 0, irqs_disabled(): 1, non_block: 0, pid: 825, name: cat
3658 07:12:08.706877 [ 50.345531] INFO: lockdep is turned off.
3659 07:12:08.710696 [ 50.349905] irq event stamp: 0
3660 07:12:08.717155 [ 50.353309] hardirqs last enabled at (0): [<0000000000000000>] 0x0
3661 07:12:08.726925 [ 50.360310] hardirqs last disabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
3662 07:12:08.736534 [ 50.369444] softirqs last enabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
3663 07:12:08.743526 [ 50.378578] softirqs last disabled at (0): [<0000000000000000>] 0x0
3664 07:12:08.753219 [ 50.385574] CPU: 1 PID: 825 Comm: cat Tainted: G D W 5.10.126-cip11 #1
3665 07:12:08.759935 [ 50.394125] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
3666 07:12:08.760421 [ 50.400925] Call Trace:
3667 07:12:08.766522 [ 50.403657] dump_stack+0x77/0x97
3668 07:12:08.770022 00000000 RSI: ffff9c97bad1bf70 RDI: ffffffffb12d9a70
3669 07:12:08.776197 # [ 48.9[ 50.407357] ___might_sleep.cold+0xa6/0xb6
3670 07:12:08.779577 [ 50.418139] exit_signals+0x1c/0x2d0
3671 07:12:08.782865 [ 50.422126] do_exit+0xd5/0xb00
3672 07:12:08.786495 [ 50.425621] ? ksys_write+0x68/0xe0
3673 07:12:08.792799 [ 50.429503] rewind_stack_do_exit+0x17/0x20
3674 07:12:08.796243 [ 50.434162] RIP: 0033:0x7f3951da8f33
3675 07:12:08.816064 [ 50.438149] 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
3676 07:12:08.825714 [ 50.459128] RSP: 002b:00007fffdf70af48 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
3677 07:12:08.832216 [ 50.467582] RAX: ffffffffffffffda RBX: 000000000000000a RCX: 00007f3951da8f33
3678 07:12:08.842508 [ 50.475551] RDX: 000000000000000a RSI: 00007f3951c99000 RDI: 0000000000000001
3679 07:12:08.848923 [ 50.483517] RBP: 00007f3951c99000 R08: 00007f3951c98010 R09: 0000000000000000
3680 07:12:08.855424 [ 50.491485] R10: 00007f3951ea31c0 R11: 0000000000000246 R12: 0000000000000001
3681 07:12:08.865707 [ 50.499454] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
3682 07:12:08.871874 74517] RBP: ffffffffb171af30 R08: 0000000000000001 R09: 0000000000000001
3683 07:12:08.881569 # [ 48.982491] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000004
3684 07:12:08.888147 # [ 48.990465] R13: ffffa165414d7f10 R14: ffffa165414d7f10 R15: ffff9c9743694000
3685 07:12:08.898127 # [ 48.998445] FS: 00007f0024b98580(0000) GS:ffff9c97bad00000(0000) knlGS:0000000000000000
3686 07:12:08.904530 # [ 49.007493] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
3687 07:12:08.911132 # [ 49.013920] CR2: 00007f00249b1000 CR3: 0000000105d60004 CR4: 00000000003706e0
3688 07:12:08.914489 # BUG: saw 'kernel BUG at': ok
3689 07:12:08.917799 ok 2 selftests: lkdtm: BUG.sh
3690 07:12:08.921064 # selftests: lkdtm: WARNING.sh
3691 07:12:08.927968 # [ 49.094369] lkdtm: Performing direct entry WARNING
3692 07:12:08.931125 # [ 49.104730] ------------[ cut here ]------------
3693 07:12:08.941064 # [ 49.109893] WARNING: CPU: 3 PID: 758 at drivers/misc/lkdtm/bugs.c:83 lkdtm_WARNING+0xf/0x20
3694 07:12:08.967103 # [ 49.119229] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_debugfs cros_ec_sensorhub cros_ec_sysfs cros_ec_lightbar cros_ec_chardev x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
3695 07:12:08.977488 # [ 49.145686] CPU: 3 PID: 758 Comm: cat Tainted: G D 5.10.126-cip11 #1
3696 07:12:08.983783 # [ 49.160452] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
3697 07:12:08.990518 # [ 49.167258] RIP: 0010:lkdtm_WARNING+0xf/0x20
3698 07:12:09.010214 # [ 49.172025] Code: ff eb d1 cc cc cc cc cc cc cc cc 0f 1f 44 00 00 0f 0b 66 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 83 05 a0 15 70 02 01 75 01 c3 <0f> 0b c3 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 0f 1f 44 00 00
3699 07:12:09.016886 # [ 49.193007] RSP: 0018:ffffa16541557e60 EFLAGS: 00010202
3700 07:12:09.023372 # [ 49.198843] RAX: ffffffffb06b1f80 RBX: 0000000000000002 RCX: 0000000000000000
3701 07:12:09.033709 # [ 49.206813] RDX: 0000000000000000 RSI: ffff9c97bad9bf70 RDI: ffffffffb12d9a80
3702 07:12:09.040105 # [ 49.214775] RBP: ffffffffb16bfb5f R08: 0000000000000000 R09: 0000000000000000
3703 07:12:09.049792 # [ 49.222736] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000008
3704 07:12:09.056293 # [ 49.230708] R13: ffffa16541557f10 R14: ffffa16541557f10 R15: ffff9c9743347000
3705 07:12:09.066230 # [ 49.238691] FS: 00007f3e45a46580(0000) GS:ffff9c97bad80000(0000) knlGS:0000000000000000
3706 07:12:09.072737 # [ 49.247764] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
3707 07:12:09.082556 # [ 49.260403] CR2: 00007f3e4585f000 CR3: 0000000105cba004 CR4: 00000000003706e0
3708 07:12:09.085801 # [ 49.268406] Call Trace:
3709 07:12:09.089076 # [ 49.271139] direct_entry.cold+0x2c/0x38
3710 07:12:09.092382 # [ 49.275554] full_proxy_write+0x56/0x80
3711 07:12:09.095592 # [ 49.279865] vfs_write+0xea/0x390
3712 07:12:09.102162 # [ 49.289774] ksys_write+0x68/0xe0
3713 07:12:09.105634 # [ 49.293507] do_syscall_64+0x33/0x40
3714 07:12:09.112098 # [ 49.297528] entr[ 50.746073] lkdtm: Performing direct entry CORRUPT_LIST_ADD
3715 07:12:09.118740 [ 50.756329] lkdtm: attempting good list addition
3716 07:12:09.125308 [ 50.761491] lkdtm: attempting corrupted list addition
3717 07:12:09.128484 y_SYSCALL_64_after_hwframe+0x44/0xa9
3718 07:12:09.135131 # [ 49.303193] RIP: 0033[ 50.767137] lkdtm: list_add() corruption not detected!
3719 07:12:09.138967 :0x7f3e4596ef33
3720 07:12:09.158406 # [ 49.307199] 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
3721 07:12:09.168547 # [ 49.334387] RSP: 002b:00007fffc5cceea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
3722 07:12:09.174999 # [ 49.342845] RAX: ffffffffffffffda RBX: 0000000000000008 RCX: 00007f3e4596ef33
3723 07:12:09.184912 # [ 49.350817] RDX: 0000000000000008 RSI: 00007f3e4585f000 RDI: 0000000000000001
3724 07:12:09.191557 # [ 49.358788] RBP: 00007f3e4585f000 R08: 00007f3e4585e010 R09: 0000000000000000
3725 07:12:09.201365 # [ 49.366759] R10: 00007f3e45a691c0 R11: 0000000000000246 R12: 0000000000000001
3726 07:12:09.208208 # [ 49.374730] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
3727 07:12:09.211467 # [ 49.382723] irq event stamp: 0
3728 07:12:09.220929 # [ 49.386160] hardirqs last enabled at (0): [<0000000000000000>] 0x0
3729 07:12:09.227970 # [ 49.393162] hardirqs last disabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
3730 07:12:09.237652 # [ 49.402299] softirqs last enabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
3731 07:12:09.244166 # [ 49.411438] softirqs last disabled at (0): [<0000000000000000>] 0x0
3732 07:12:09.250692 # [ 49.418437] ---[ end trace 2d5dd325346e61b4 ]---
3733 07:12:09.253981 # WARNING: saw 'WARNING:': ok
3734 07:12:09.257253 ok 3 selftests: lkdtm: WARNING.sh
3735 07:12:09.260460 # selftests: lkdtm: WARNING_MESSAGE.sh
3736 07:12:09.267184 # [ 49.499702] lkdtm: Performing direct entry WARNING_MESSAGE
3737 07:12:09.273724 # [ 49.510555] ------------[ cut here ]------------
3738 07:12:09.277011 # [ 49.515712] Warning message trigger count: 2
3739 07:12:09.293421 # [ 49.520498] WARNING: CPU: 3 PID: 793 at drivers/misc/lkdtm/bugs.c:88 lkdtm_WAR[ 50.923654] lkdtm: Performing direct entry CORRUPT_LIST_DEL
3740 07:12:09.293973 NING_MESSAGE+0x20/0x30
3741 07:12:09.303193 # [ 49.536901] Modules linked in: fuse[ 50.934700] lkdtm: attempting good list removal
3742 07:12:09.316592 ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_tri[ 50.945965] lkdtm: attempting corrupted list removal
3743 07:12:09.320059 [ 50.957709] lkdtm: list_del() corruption not detected!
3744 07:12:09.335975 ggered_buffer kfifo_buf industrialio cros_ec_debugfs cros_ec_sensorhub cros_ec_sysfs cros_ec_lightbar cros_ec_chardev x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
3745 07:12:09.346329 # [ 49.569542] CPU: 3 PID: 793 Comm: cat Tainted: G D W 5.10.126-cip11 #1
3746 07:12:09.352723 # [ 49.578124] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
3747 07:12:09.359159 # [ 49.584958] RIP: 0010:lkdtm_WARNING_MESSAGE+0x20/0x30
3748 07:12:09.378782 # [ 49.590613] Code: 1f 84 00 00 00 00 00 0f 1f 00 0f 1f 44 00 00 8b 05 81 15 70 02 48 c7 c7 c0 00 6c b1 8d 70 01 89 35 71 15 70 02 e8 9c a4 61 00 <0f> 0b c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 0f 1f 44 00 00 c7
3749 07:12:09.385541 # [ 49.617798] RSP: 0018:ffffa165415dfe60 EFLAGS: 00010286
3750 07:12:09.395669 # [ 49.623650] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 0000000000000000
3751 07:12:09.408580 # [ 49.631630] RDX: ffff9c97badac660 RSI: ffff9c97bad9bf70 RDI: ffff9c97ba[ 51.042511] lkdtm: Performing direct entry STACK_GUARD_PAGE_LEADING
3752 07:12:09.414832 [ 51.051289] lkdtm: attempting bad read from page below current stack
3753 07:12:09.428255 [ 51.058407] BUG: stack guard page was hit at 00000000654aeffa (stack is 00000000c310c26d..00000000a9eb54e8)
3754 07:12:09.434783 [ 51.069299] kernel stack overflow (page fault): 0000 [#3] SMP PTI
3755 07:12:09.434871 d9bf70
3756 07:12:09.447649 # [ 49.645809] RBP: ffffffffb16bfb67 R08: 000000000000[ 51.076103] CPU: 3 PID: 1050 Comm: cat Tainted: G D W 5.10.126-cip11 #1
3757 07:12:09.454103 [ 51.090963] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
3758 07:12:09.461271 [ 51.097768] RIP: 0010:lkdtm_STACK_GUARD_PAGE_LEADING+0x27/0x3a
3759 07:12:09.484357 [ 51.104280] Code: 41 5c c3 0f 1f 44 00 00 53 48 c7 c7 60 04 6c b1 50 65 48 8b 04 25 40 b0 01 00 48 8b 58 18 e8 31 a4 fd ff 48 c7 c7 a0 04 6c b1 <8a> 43 ff 88 44 24 07 0f b6 74 24 07 5a 5b e9 17 a4 fd ff 0f 1f 44
3760 07:12:09.487751 [ 51.125259] RSP: 0018:ffffa1654196fe50 EFLAGS: 00010246
3761 07:12:09.497798 [ 51.131091] RAX: 0000000000000038 RBX: ffffa1654196c000 RCX: 0000000000000000
3762 07:12:09.504478 [ 51.139058] RDX: 0000000000000000 RSI: ffff9c97bad9bf70 RDI: ffffffffb16c04a0
3763 07:12:09.513946 [ 51.147024] RBP: ffffffffb16bfbca R08: 0000000000000000 R09: 0000000000000000
3764 07:12:09.520861 [ 51.154991] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000019
3765 07:12:09.527475 [ 51.162960] R13: ffffa1654196ff10 R14: ffffa1654196ff10 R15: ffff9c9743378000
3766 07:12:09.537625 [ 51.170927] FS: 00007f0d8b00e580(0000) GS:ffff9c97bad80000(0000) knlGS:0000000000000000
3767 07:12:09.544063 [ 51.179964] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
3768 07:12:09.550595 [ 51.186377] CR2: ffffa1654196bfff CR3: 0000000105470002 CR4: 00000000003706e0
3769 07:12:09.554091 [ 51.194343] Call Trace:
3770 07:12:09.560611 [ 51.197069] ? lkdtm_CORRUPT_LIST_DEL+0xdc/0xdc
3771 07:12:09.563802 [ 51.202125] direct_entry.cold+0x2c/0x38
3772 07:12:09.567025 [ 51.206501] full_proxy_write+0x56/0x80
3773 07:12:09.573647 [ 51.210772] vfs_write+0xea/0x390
3774 07:12:09.576963 [ 51.214458] ksys_write+0x68/0xe0
3775 07:12:09.580065 [ 51.218156] do_syscall_64+0x33/0x40
3776 07:12:09.586462 [ 51.222144] entry_SYSCALL_64_after_hwframe+0x44/0xa9
3777 07:12:09.589638 [ 51.227772] RIP: 0033:0x7f0d8af36f33
3778 07:12:09.609990 [ 51.231759] 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
3779 07:12:09.619802 [ 51.252737] RSP: 002b:00007fffa5b9a1f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
3780 07:12:09.626221 [ 51.261183] RAX: ffffffffffffffda RBX: 0000000000000019 RCX: 00007f0d8af36f33
3781 07:12:09.636106 [ 51.269151] RDX: 0000000000000019 RSI: 00007f0d8ae27000 RDI: 0000000000000001
3782 07:12:09.642901 [ 51.277118] RBP: 00007f0d8ae27000 R08: 00007f0d8ae26010 R09: 0000000000000000
3783 07:12:09.649392 [ 51.285084] R10: 00007f0d8b0311c0 R11: 0000000000000246 R12: 0000000000000001
3784 07:12:09.659448 [ 51.293051] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
3785 07:12:09.685463 [ 51.301021] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_debugfs cros_ec_sensorhub cros_ec_sysfs cros_ec_lightbar cros_ec_chardev x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
3786 07:12:09.688776 0000 R09: 0000000000000000
3787 07:12:09.695326 # [ 49.653779] R10: 00000000ffffe0[ 51.327473] ---[ end trace 2d5dd325346e61b7 ]---
3788 07:12:09.701943 [ 51.338836] RIP: 0010:lkdtm_BUG+0x5/0x10
3789 07:12:09.721883 [ 51.343210] Code: 56 a5 ff 48 c7 c0 ea ff ff ff eb e2 48 c7 c0 ea ff ff ff c3 48 c7 c0 f4 ff ff ff eb d1 cc cc cc cc cc cc cc cc 0f 1f 44 00 00 <0f> 0b 66 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 83 05 a0 15 70 02
3790 07:12:09.728439 [ 51.364186] RSP: 0018:ffffa165414d7e60 EFLAGS: 00010282
3791 07:12:09.734754 [ 51.370017] RAX: ffffffffb06b1f70 RBX: 0000000000000001 RCX: 0000000000000000
3792 07:12:09.745234 [ 51.377984] RDX: 0000000000000000 RSI: ffff9c97bad1bf70 RDI: ffffffffb12d9a70
3793 07:12:09.751520 [ 51.385952] RBP: ffffffffb171af30 R08: 0000000000000001 R09: 0000000000000001
3794 07:12:09.758173 [ 51.393920] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000004
3795 07:12:09.767654 [ 51.401889] R13: ffffa165414d7f10 R14: ffffa165414d7f10 R15: ffff9c9743694000
3796 07:12:09.778190 [ 51.409855] FS: 00007f0d8b00e580(0000) GS:ffff9c97bad80000(0000) knlGS:0000000000000000
3797 07:12:09.784549 [ 51.418889] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
3798 07:12:09.791160 [ 51.425302] CR2: ffffa1654196bfff CR3: 0000000105470002 CR4: 00000000003706e0
3799 07:12:09.794370 00 R11: 3fffffffffffffff R12: 0000000000000010
3800 07:12:09.804035 # [ 49.661749] R13: ffffa165415dff10 R14: ffffa165415dff10 R15: ffff9c97434ea000
3801 07:12:09.813797 # [ 49.669721] FS: 00007f449fb7e580(0000) GS:ffff9c97bad80000(0000) knlGS:0000000000000000
3802 07:12:09.820912 # [ 49.678761] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
3803 07:12:09.827236 # [ 49.685178] CR2: 00007f449f997000 CR3: 0000000102984002 CR4: 00000000003706e0
3804 07:12:09.829826 # [ 49.693150] Call Trace:
3805 07:12:09.833146 # [ 49.695881] direct_entry.cold+0x2c/0x38
3806 07:12:09.839741 # [ 49.700264] full_proxy_write+0x56/0x80
3807 07:12:09.843224 # [ 49.704578] vfs_write+0xea/0x390
3808 07:12:09.846379 # [ 49.708281] ksys_write+0x68/0xe0
3809 07:12:09.849770 # [ 49.711982] do_syscall_64+0x33/0x40
3810 07:12:09.856329 # [ 49.715976] entry_SYSCALL_64_after_hwframe+0x44/0xa9
3811 07:12:09.859602 # [ 49.721657] RIP: 0033:0x7f449faa6f33
3812 07:12:09.882993 # [ 49.725660] 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
3813 07:12:09.889509 # [ 49.746649] RSP: 002b:00007fff0116edf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
3814 07:12:09.899247 # [ 49.761316] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f449faa6f33
3815 07:12:09.909807 # [ 49.769288] RDX: 00000000000[ 51.542182] lkdtm: Performing direct entry STACK_GUARD_PAGE_TRAILING
3816 07:12:09.915763 00010 RSI: 00007f449f997000 RDI: 0000000000000001
3817 07:12:09.922215 # [ 49.7772[ 51.552326] lkdtm: attempting bad read from page above current stack
3818 07:12:09.939349 59] RBP: 00007f449f997000 R08: 00007f449f996010 R09: 00000000000[ 51.565657] BUG: stack guard page was hit at 000000002e59973d (stack is 0000000013fe4c1f..0000000055668a74)
3819 07:12:09.945755 [ 51.582712] kernel stack overflow (page fault): 0000 [#4] SMP PTI
3820 07:12:09.955467 [ 51.589515] CPU: 0 PID: 1083 Comm: cat Tainted: G D W 5.10.126-cip11 #1
3821 07:12:09.962659 [ 51.598155] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
3822 07:12:09.969166 [ 51.604959] RIP: 0010:lkdtm_STACK_GUARD_PAGE_TRAILING+0x27/0x3d
3823 07:12:09.989229 [ 51.611573] Code: a4 fd ff 0f 1f 44 00 00 53 48 c7 c7 d8 04 6c b1 50 65 48 8b 04 25 40 b0 01 00 48 8b 58 18 e8 f7 a3 fd ff 48 c7 c7 18 05 6c b1 <8a> 83 00 40 00 00 88 44 24 07 0f b6 74 24 07 5a 5b e9 da a3 fd ff
3824 07:12:09.995531 [ 51.632550] RSP: 0018:ffffa16541a07e50 EFLAGS: 00010246
3825 07:12:10.005244 [ 51.638384] RAX: 0000000000000038 RBX: ffffa16541a04000 RCX: 0000000000000000
3826 07:12:10.011704 [ 51.646352] RDX: 0000000000000000 RSI: ffff9c97bac1bf70 RDI: ffffffffb16c0518
3827 07:12:10.018243 [ 51.654318] RBP: ffffffffb16bfbe3 R08: 0000000000000000 R09: 0000000000000000
3828 07:12:10.028589 [ 51.662285] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 000000000000001a
3829 07:12:10.035262 [ 51.670255] R13: ffffa16541a07f10 R14: ffffa16541a07f10 R15: ffff9c97435d3000
3830 07:12:10.044853 [ 51.678223] FS: 00007fea7b831580(0000) GS:ffff9c97bac00000(0000) knlGS:0000000000000000
3831 07:12:10.051326 [ 51.687256] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
3832 07:12:10.057763 [ 51.693670] CR2: ffffa16541a08000 CR3: 00000001032f8003 CR4: 00000000003706f0
3833 07:12:10.061176 [ 51.701638] Call Trace:
3834 07:12:10.068168 [ 51.704364] ? lkdtm_STACK_GUARD_PAGE_LEADING+0x3a/0x3a
3835 07:12:10.071489 [ 51.710198] direct_entry.cold+0x2c/0x38
3836 07:12:10.077944 [ 51.714577] full_proxy_write+0x56/0x80
3837 07:12:10.081137 [ 51.718863] vfs_write+0xea/0x390
3838 07:12:10.084435 [ 51.722559] ksys_write+0x68/0xe0
3839 07:12:10.087813 [ 51.726254] do_syscall_64+0x33/0x40
3840 07:12:10.094321 [ 51.730243] entry_SYSCALL_64_after_hwframe+0x44/0xa9
3841 07:12:10.097862 [ 51.735881] RIP: 0033:0x7fea7b759f33
3842 07:12:10.117898 [ 51.739868] 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
3843 07:12:10.127673 [ 51.760838] RSP: 002b:00007ffd4c092de8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
3844 07:12:10.133866 [ 51.769294] RAX: ffffffffffffffda RBX: 000000000000001a RCX: 00007fea7b759f33
3845 07:12:10.143612 [ 51.777261] RDX: 000000000000001a RSI: 00007fea7b64a000 RDI: 0000000000000001
3846 07:12:10.150633 [ 51.785229] RBP: 00007fea7b64a000 R08: 00007fea7b649010 R09: 0000000000000000
3847 07:12:10.157245 [ 51.793198] R10: 00007fea7b8541c0 R11: 0000000000000246 R12: 0000000000000001
3848 07:12:10.166846 [ 51.801166] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
3849 07:12:10.193383 [ 51.809135] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_debugfs cros_ec_sensorhub cros_ec_sysfs cros_ec_lightbar cros_ec_chardev x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
3850 07:12:10.196695 [ 51.835571] ---[ end trace 2d5dd325346e61b8 ]---
3851 07:12:10.203114 [ 51.840726] RIP: 0010:lkdtm_BUG+0x5/0x10
3852 07:12:10.223409 [ 51.845104] Code: 56 a5 ff 48 c7 c0 ea ff ff ff eb e2 48 c7 c0 ea ff ff ff c3 48 c7 c0 f4 ff ff ff eb d1 cc cc cc cc cc cc cc cc 0f 1f 44 00 00 <0f> 0b 66 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 83 05 a0 15 70 02
3853 07:12:10.229804 [ 51.866087] RSP: 0018:ffffa165414d7e60 EFLAGS: 00010282
3854 07:12:10.236260 [ 51.871918] RAX: ffffffffb06b1f70 RBX: 0000000000000001 RCX: 0000000000000000
3855 07:12:10.245787 [ 51.879885] RDX: 0000000000000000 RSI: ffff9c97bad1bf70 RDI: ffffffffb12d9a70
3856 07:12:10.252798 [ 51.887854] RBP: ffffffffb171af30 R08: 0000000000000001 R09: 0000000000000001
3857 07:12:10.262481 [ 51.895821] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000004
3858 07:12:10.268902 [ 51.903790] R13: ffffa165414d7f10 R14: ffffa165414d7f10 R15: ffff9c9743694000
3859 07:12:10.279194 [ 51.911759] FS: 00007fea7b831580(0000) GS:ffff9c97bac00000(0000) knlGS:0000000000000000
3860 07:12:10.285635 [ 51.920795] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
3861 07:12:10.292133 [ 51.927209] CR2: ffffa16541a08000 CR3: 00000001032f8003 CR4: 00000000003706f0
3862 07:12:10.302242 [ 51.935179] BUG: sleeping function called from invalid context at include/linux/percpu-rwsem.h:49
3863 07:12:10.311914 [ 51.945081] in_atomic(): 0, irqs_disabled(): 1, non_block: 0, pid: 1083, name: cat
3864 07:12:10.315043 [ 51.953535] INFO: lockdep is turned off.
3865 07:12:10.318314 [ 51.957911] irq event stamp: 0
3866 07:12:10.324968 [ 51.961315] hardirqs last enabled at (0): [<0000000000000000>] 0x0
3867 07:12:10.335083 [ 51.968316] hardirqs last disabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
3868 07:12:10.345038 [ 51.977450] softirqs last enabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
3869 07:12:10.351296 [ 51.986574] softirqs last disabled at (0): [<0000000000000000>] 0x0
3870 07:12:10.357812 [ 51.993573] CPU: 0 PID: 1083 Comm: cat Tainted: G D W 5.10.126-cip11 #1
3871 07:12:10.368296 [ 52.002220] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
3872 07:12:10.368867 [ 52.009022] Call Trace:
3873 07:12:10.371567 [ 52.011750] dump_stack+0x77/0x97
3874 07:12:10.377943 [ 52.015453] ___might_sleep.cold+0xa6/0xb6
3875 07:12:10.381239 [ 52.020024] exit_signals+0x1c/0x2d0
3876 07:12:10.384507 [ 52.024011] do_exit+0xd5/0xb00
3877 07:12:10.387740 [ 52.027513] ? ksys_write+0x68/0xe0
3878 07:12:10.394219 [ 52.031395] rewind_stack_do_exit+0x17/0x20
3879 07:12:10.398106 [ 52.036054] RIP: 0033:0x7fea7b759f33
3880 07:12:10.418198 [ 52.040032] 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
3881 07:12:10.427743 [ 52.061010] RSP: 002b:00007ffd4c092de8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
3882 07:12:10.434215 [ 52.069463] RAX: ffffffffffffffda RBX: 000000000000001a RCX: 00007fea7b759f33
3883 07:12:10.444240 [ 52.077429] RDX: 000000000000001a RSI: 00007fea7b64a000 RDI: 0000000000000001
3884 07:12:10.450585 [ 52.085396] RBP: 00007fea7b64a000 R08: 00007fea7b649010 R09: 0000000000000000
3885 07:12:10.460534 [ 52.093362] R10: 00007fea7b8541c0 R11: 0000000000000246 R12: 0000000000000001
3886 07:12:10.466751 [ 52.101328] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
3887 07:12:10.467276 00000
3888 07:12:10.476775 # [ 49.785231] R10: 00007f449fba11c0 R11: 0000000000000246 R12: 0000000000000001
3889 07:12:10.483195 # [ 49.793203] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
3890 07:12:10.486438 # [ 49.801178] irq event stamp: 0
3891 07:12:10.493443 # [ 49.810799] hardirqs last enabled at (0): [<0000000000000000>] 0x0
3892 07:12:10.503293 # [ 49.817803] hardirqs last disabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
3893 07:12:10.512562 # [ 49.833148] softirqs last enabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
3894 07:12:10.519047 # [ 49.842285] softirqs last disabled at (0): [<0000000000000000>] 0x0
3895 07:12:10.525630 # [ 49.849287] ---[ end trace 2d5dd325346e61b5 ]---
3896 07:12:10.529276 # WARNING_MESSAGE: saw 'message trigger': ok
3897 07:12:10.532594 ok 4 selftests: lkdtm: WARNING_MESSAGE.sh
3898 07:12:10.535954 # selftests: lkdtm: EXCEPTION.sh
3899 07:12:10.539262 # Killed
3900 07:12:10.545505 # [ 49.925095] lkdtm: Performing direct entry EXCEPTION
3901 07:12:10.552360 # [ 49.934650] BUG: kernel NULL pointer dereference, address: 0000000000000000
3902 07:12:10.558607 # [ 49.948610[ 52.192901] lkdtm: Performing direct entry UNSET_SMEP
3903 07:12:10.565084 [ 52.201967] lkdtm: trying to clear SMEP normally
3904 07:12:10.569154 [ 52.207132] ------------[ cut here ]------------
3905 07:12:10.575013 [ 52.212296] pinned CR4 bits changed: 0x100000!?
3906 07:12:10.585476 [ 52.217359] WARNING: CPU: 2 PID: 1119 at arch/x86/kernel/cpu/common.c:392 native_write_cr4+0x41/0x60
3907 07:12:10.611978 [ 52.227568] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_debugfs cros_ec_sensorhub cros_ec_sysfs cros_ec_lightbar cros_ec_chardev x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
3908 07:12:10.614982 ] #PF: supervisor write access in kernel mode
3909 07:12:10.628187 # [ 49.954443] [ 52.254027] CPU: 2 PID: 1119 Comm: cat Tainted: G D W 5.10.126-cip11 #1
3910 07:12:10.634601 [ 52.268884] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
3911 07:12:10.638290 [ 52.275702] RIP: 0010:native_write_cr4+0x41/0x60
3912 07:12:10.657435 [ 52.280857] Code: 08 31 00 48 39 c2 75 25 48 85 f6 75 01 c3 80 3d 0a d8 c3 01 00 75 f6 48 c7 c7 d0 f6 5f b1 c6 05 fa d7 c3 01 01 e8 8b c7 e0 00 <0f> 0b c3 48 89 d6 48 81 e7 ff f7 ce ff 48 31 c6 48 09 c7 eb ac 66
3913 07:12:10.664639 [ 52.301840] RSP: 0018:ffffa16541a8fe48 EFLAGS: 00010286
3914 07:12:10.674453 [ 52.307676] RAX: 0000000000000000 RBX: 00000000002706e0 RCX: 0000000000000000
3915 07:12:10.680895 [ 52.315658] RDX: ffff9c97bad2c660 RSI: ffff9c97bad1bf70 RDI: ffff9c97bad1bf70
3916 07:12:10.683869 #PF: error_code(0x0002) - not-present page
3917 07:12:10.694171 # [ 49.960179] PGD[ 52.323632] RBP: ffffffffb16bfbfd R08: 0000000000000000 R09: 0000000000000000
3918 07:12:10.703927 [ 52.337809] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 000000000000000b
3919 07:12:10.710260 [ 52.345777] R13: ffffa16541a8ff10 R14: ffffa16541a8ff10 R15: ffff9c9745c55000
3920 07:12:10.720297 [ 52.353739] FS: 00007f32f0422580(0000) GS:ffff9c97bad00000(0000) knlGS:0000000000000000
3921 07:12:10.726723 [ 52.362776] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
3922 07:12:10.732845 [ 52.369193] CR2: 00007f32f023b000 CR3: 00000001034e4003 CR4: 00000000003706e0
3923 07:12:10.736071 0 P4D 0
3924 07:12:10.739867 # [ 49.963004] Oops: 0002 [#2] SMP PTI
3925 07:12:10.742890 # [ 49.96[ 52.377170] Call Trace:
3926 07:12:10.752412 6896] CPU: 1 PID: 825 Comm: cat Tainted: G D W 5.10[ 52.386113] lkdtm_UNSET_SMEP.cold+0x1d/0x103
3927 07:12:10.755701 .126-cip11 #1
3928 07:12:10.766106 # [ 49.975447] Hardware name: Google Rammus/Ram[ 52.397193] direct_entry.cold+0x2c/0x38
3929 07:12:10.766193 mus, BIOS 09/04/2020
3930 07:12:10.775788 # [ 49.982253] RIP: 0010:lkdtm_EXCEPTIO[ 52.407786] full_proxy_write+0x56/0x80
3931 07:12:10.779106 [ 52.418281] vfs_write+0xea/0x390
3932 07:12:10.779207 N+0x5/0x20
3933 07:12:10.789542 # [ 49.987213] Code: 48 c7 c7 c0 00 6c b1 8d 70 01[ 52.421981] ksys_write+0x68/0xe0
3934 07:12:10.792643 [ 52.431894] do_syscall_64+0x33/0x40
3935 07:12:10.799216 [ 52.435892] entry_SYSCALL_64_after_hwframe+0x44/0xa9
3936 07:12:10.802436 [ 52.441532] RIP: 0033:0x7f32f034af33
3937 07:12:10.825212 [ 52.445524] 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
3938 07:12:10.832315 [ 52.466505] RSP: 002b:00007fff82474a58 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
3939 07:12:10.839305 [ 52.474961] RAX: ffffffffffffffda RBX: 000000000000000b RCX: 00007f32f034af33
3940 07:12:10.848786 [ 52.482931] RDX: 000000000000000b RSI: 00007f32f023b000 RDI: 0000000000000001
3941 07:12:10.855904 [ 52.490902] RBP: 00007f32f023b000 R08: 00007f32f023a010 R09: 0000000000000000
3942 07:12:10.865113 [ 52.498870] R10: 00007f32f04451c0 R11: 0000000000000246 R12: 0000000000000001
3943 07:12:10.872021 [ 52.506831] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
3944 07:12:10.875307 [ 52.514796] irq event stamp: 0
3945 07:12:10.881764 [ 52.518227] hardirqs last enabled at (0): [<0000000000000000>] 0x0
3946 07:12:10.891678 [ 52.525229] hardirqs last disabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
3947 07:12:10.901384 [ 52.534366] softirqs last enabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
3948 07:12:10.907824 [ 52.543500] softirqs last disabled at (0): [<0000000000000000>] 0x0
3949 07:12:10.914456 [ 52.550489] ---[ end trace 2d5dd325346e61b9 ]---
3950 07:12:10.917748 [ 52.555656] lkdtm: ok: SMEP did not get cleared
3951 07:12:10.924292 [ 52.560716] lkdtm: trying to clear SMEP with call gadget
3952 07:12:10.930886 [ 52.566658] lkdtm: ok: SMEP removal was reverted
3953 07:12:10.944055 89 35 71 15 70 02 e8 9c a4 61 00 0f 0b c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 0f 1f 44 00 00 <c7> 04 25 00 00 00 00 00 00 00 00 c3 66 66 2e 0f 1f 84 00 00 00 00
3954 07:12:10.950538 # [ 50.014404] RSP: 0018:ffffa16541527e60 EFLAGS: 00010282
3955 07:12:10.960429 # [ 50.020238] RAX: ffffffffb06b1fd0 RBX: 0000000000000004 RCX: 0000000000000000
3956 07:12:10.966926 # [ 50.028204] RDX: 0000000000000000 RSI: ffff9c97bac9bf70 RDI: ffffffffb12d9aa0
3957 07:12:10.976359 # [ 50.036171] RBP: ffffffffb15f576f R08: 0000000000000000 R09: 0000000000000000
3958 07:12:10.982971 # [ 50.044139] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 000000000000000a
3959 07:12:10.992890 # [ 50.052109] R13: ffffa16541527f10 R14: ffffa16541527f10 R15: ffff9c97433a3000
3960 07:12:10.999529 # [ 50.060075] FS: 00007f3951e80580(0000) GS:ffff9c97bac80000(0000) knlGS:0000000000000000
3961 07:12:11.009505 # [ 50.069110] CS: 001[ 52.645151] lkdtm: Performing direct entry DOUBLE_FAULT
3962 07:12:11.012938 0 DS: 0000 ES: 0000 CR0: 0000000080050033
3963 07:12:11.019742 # [ 50.075526] CR2:[ 52.652247] lkdtm: XFAIL: this test is ia32-only
3964 07:12:11.026237 0000000000000000 CR3: 0000000105686002 CR4: 00000000003706e0
3965 07:12:11.029356 # [ 50.083492] Call Trace:
3966 07:12:11.032545 # [ 50.086220] direct_entry.cold+0x2c/0x38
3967 07:12:11.039322 # [ 50.090599] full_proxy_write+0x56/0x80
3968 07:12:11.042458 # [ 50.101088] vfs_write+0xea/0x390
3969 07:12:11.045869 # [ 50.104787] ksys_write+0x68/0xe0
3970 07:12:11.048998 # [ 50.108475] do_syscall_64+0x33/0x40
3971 07:12:11.056209 # [ 50.112463] entry_SYSCALL_64_after_hwframe+0x44/0xa9
3972 07:12:11.059309 # [ 50.118094] RIP: 0033:0x7f3951da8f33
3973 07:12:11.082033 # [ 50.122082] 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
3974 07:12:11.092698 # [ 50.143051] RSP: 002b:00007fffdf70af48 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
3975 07:12:11.099155 # [ 50.151503] RAX: ffffffffffffffda RBX: 000000000000000a RCX: 00007f3951da8f33
3976 07:12:11.105582 # [ 50.159472] RDX: 000000000000000a RSI: 00007f3951c99000 RDI: 0000000000000001
3977 07:12:11.115344 # [ 50.167438] RBP: 00007f3951c99000 R08: 00007f3951c98010 R09: 0000000000000000
3978 07:12:11.121930 # [ 50.175405] R10: 00007f3951ea31c0 R11: 0000000000000246 R12: 0000000000000001
3979 07:12:11.131682 # [ 50.183374] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
3980 07:12:11.144785 # [ 50.191346] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_se[ 52.775518] lkdtm: Performing direct entry CORRUPT_PAC
3981 07:12:11.151892 [ 52.787441] lkdtm: XFAIL: this test is arm64-only
3982 07:12:11.168135 nsors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_debugfs cros_ec_sensorhub cros_ec_sysfs cros_ec_lightbar cros_ec_chardev x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
3983 07:12:11.174455 # [ 50.223979] CR2: 0000000000000000
3984 07:12:11.177919 # [ 50.227692] ---[ end trace 2d5dd325346e61b6 ]---
3985 07:12:11.184105 # [ 50.232848] RIP: 0010:lkdtm_BUG+0x5/0x10
3986 07:12:11.203662 # [ 50.237224] Code: 56 a5 ff 48 c7 c0 ea ff ff ff eb e2 48 c7 c0 ea ff ff ff c3 48 c7 c0 f4 ff ff ff eb d1 cc cc cc cc cc cc cc cc 0f 1f 44 00 00 <0f> 0b 66 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 83 05 a0 15 70 02
3987 07:12:11.210573 # [ 50.258203] RSP: 0018:ffffa165414d7e60 EFLAGS: 00010282
3988 07:12:11.217065 # [ 50.264027] RAX: ffffffffb06b1f70 RBX: 0000000000000001 RCX: 0000000000000000
3989 07:12:11.226908 # [ 50.271986] RDX: 0000000000000000 RSI: ffff9c97bad1bf70 RDI: ffffffffb12d9a70
3990 07:12:11.234209 # [ 50.279955] RBP: ffffffffb171af30 R08: 0000000000000001 R09: 0000000000000001
3991 07:12:11.243108 # [ 50.287921] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000004
3992 07:12:11.249723 # [ 50.295888] R13: ffffa165414d7f10 R14: ffffa165414d7f10 R15: ffff9c9743694000
3993 07:12:11.263346 # [ 50.303854] FS: 00007f3951e80580(0000) GS:f[ 52.892574] lkdtm: Performing direct entry UNALIGNED_LOAD_STORE_WRITE
3994 07:12:11.270016 [ 52.905713] lkdtm: XFAIL: arch has CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS
3995 07:12:11.276530 fff9c97bac80000(0000) knlGS:0000000000000000
3996 07:12:11.283023 # [ 50.312890] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
3997 07:12:11.289471 # [ 50.319305] CR2: 0000000000000000 CR3: 0000000105686002 CR4: 00000000003706e0
3998 07:12:11.299150 # [ 50.327273] BUG: sleeping function called from invalid context at include/linux/percpu-rwsem.h:49
3999 07:12:11.309393 # [ 50.337183] in_atomic(): 0, irqs_disabled(): 1, non_block: 0, pid: 825, name: cat
4000 07:12:11.312643 # [ 50.345531] INFO: lockdep is turned off.
4001 07:12:11.315871 # [ 50.349905] irq event stamp: 0
4002 07:12:11.325247 # [ 50.353309] hardirqs last enabled at (0): [<0000000000000000>] 0x0
4003 07:12:11.331996 # [ 50.360310] hardirqs last disabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
4004 07:12:11.341664 # [ 50.369444] softirqs last enabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
4005 07:12:11.348174 # [ 50.378578] softirqs last disabled at (0): [<0000000000000000>] 0x0
4006 07:12:11.358023 # [ 50.385574] CPU: 1 PID: 825 Comm: cat Tainted: G D W 5.10.126-cip11 #1
4007 07:12:11.364505 # [ 50.394125] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
4008 07:12:11.367781 # [ 50.400925] Call Trace:
4009 07:12:11.371310 # [ 50.403657] dump_stack+0x77/0x97
4010 07:12:11.377638 # [ 50.407357] ___might_sleep.cold+0xa6/0xb6
4011 07:12:11.380908 # [ 50.418139] exit_signals+0x1c/0x2d0
4012 07:12:11.384786 # [ 50.422126] do_exit+0xd5/0xb00
4013 07:12:11.387894 # [ 50.425621] ? ksys_write+0x68/0xe0
4014 07:12:11.394383 # [ 50.429503] rewind_stack_do_exit+0x17/0x20
4015 07:12:11.397753 # [ 50.434162] RIP: 0033:0x7f3951da8f33
4016 07:12:11.417203 # [ 50.438149] 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
4017 07:12:11.430598 # [ 50.459128] RSP: 002b:00007fffdf70af48 EFLAGS: 00000246 ORIG_RAX: [ 53.067999] lkdtm: Performing direct entry READ_AFTER_FREE
4018 07:12:11.437344 [ 53.074887] lkdtm: Value in memory before free: 12345678
4019 07:12:11.443855 [ 53.080829] lkdtm: Attempting bad read from freed memory
4020 07:12:11.447225 0000000000000001
4021 07:12:11.453908 # [ 50.467582] RAX: ffffffffffffffda RBX: 00[ 53.086769] lkdtm: Memory was not poisoned
4022 07:12:11.457077 0000000000000a RCX: 00007f3951da8f33
4023 07:12:11.466915 # [ 50.475551] RDX: 000000000000000a RSI: 00007f3951c99000 RDI: 0000000000000001
4024 07:12:11.473248 # [ 50.483517] RBP: 00007f3951c99000 R08: 00007f3951c98010 R09: 0000000000000000
4025 07:12:11.483609 # [ 50.491485] R10: 00007f3951ea31c0 R11: 0000000000000246 R12: 0000000000000001
4026 07:12:11.490123 # [ 50.499454] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
4027 07:12:11.493177 # EXCEPTION: saw 'call trace:': ok
4028 07:12:11.499707 ok 5 selftests: lkdtm: EXCEPTION.sh
4029 07:12:11.500213 # selftests: lkdtm: LOOP.sh
4030 07:12:11.502853 # Skipping LOOP: Hangs the system
4031 07:12:11.509322 ok 6 selftests: lkdtm: LOOP.sh # SKIP
4032 07:12:11.512534 # selftests: lkdtm: EXHAUST_STACK.sh
4033 07:12:11.516400 # Skipping EXHAUST_STACK: Corrupts memory on failure
4034 07:12:11.522893 ok 7 selftests: lkdtm: EXHAUST_STACK.sh # SKIP
4035 07:12:11.526170 # selftests: lkdtm: CORRUPT_STACK.sh
4036 07:12:11.532668 # Skipping CORRUPT_STACK: Crashes entire system on success
4037 07:12:11.536093 ok 8 selftests: lkdtm: CORRUPT_STACK.sh # SKIP
4038 07:12:11.539347 # selftests: lkdtm: CORRUPT_STACK_STRONG.sh
4039 07:12:11.545766 # Skipping CORRUPT_STACK_STRONG: Crashes entire system on success
4040 07:12:11.552507 ok 9 selftests: lkdtm: CORRUPT_STACK_STRONG.sh # SKIP
4041 07:12:11.555693 # selftests: lkdtm: CORRUPT_LIST_ADD.sh
4042 07:12:11.561983 # [ 50.746073] lkdtm: Performing direct entry CORRUPT_LIST_ADD
4043 07:12:11.568599 # [ 50.756329] lkdtm: attempting good list addition
4044 07:12:11.575126 # [ 50.761491] lkdtm: attempting corrupted list addition
4045 07:12:11.578329 # [ 50.767137] lkdtm: list_add() corruption not detected!
4046 07:12:11.584752 # CORRUPT_LIST_ADD: missing 'list_add corruption': [FAIL]
4047 07:12:11.591935 not ok 10 selftests: lkdtm: CORRUPT_LIST_ADD.sh # exit=1
4048 07:12:11.594923 # selftests: lkdtm: CORRUPT_LIST_DEL.sh
4049 07:12:11.601331 # [ 50.923654] lkdtm: Performing direct entry CORRUPT_LIST_DEL
4050 07:12:11.608521 # [ 50.934700] lkdtm: attempting good list removal
4051 07:12:11.618233 # [ 50.945965] lkdtm: attempting c[ 53.248752] lkdtm: Performing direct entry READ_BUDDY_AFTER_FREE
4052 07:12:11.618671 orrupted list removal
4053 07:12:11.627822 # [ 50.957709] lkdtm: list_del() corrup[ 53.259763] lkdtm: Value in memory before free: 12345678
4054 07:12:11.631222 tion not detected!
4055 07:12:11.641236 # CORRUPT_LIST_DEL: missing 'list_del corrup[ 53.271913] lkdtm: Attempting to read from freed memory
4056 07:12:11.644656 tion': [FAIL]
4057 07:12:11.650876 not ok 11 selftests: lkdtm: CORRUPT_LIST_DEL.sh #[ 53.283988] lkdtm: Buddy page was not poisoned
4058 07:12:11.654126 exit=1
4059 07:12:11.657473 # selftests: lkdtm: STACK_GUARD_PAGE_LEADING.sh
4060 07:12:11.660786 # Segmentation fault
4061 07:12:11.667130 # [ 51.042511] lkdtm: Performing direct entry STACK_GUARD_PAGE_LEADING
4062 07:12:11.674125 # [ 51.051289] lkdtm: attempting bad read from page below current stack
4063 07:12:11.687085 # [ 51.058407] BUG: stack guard page was hit at 00000000654aeffa (stack is 00000000c310c26d..00000000a9eb54e8)
4064 07:12:11.693485 # [ 51.069299] kernel stack overflow (page fault): 0000 [#3] SMP PTI
4065 07:12:11.700532 # [ 51.076103] CPU: 3 PID: 1050 Comm: cat Tainted: G D W 5.10.126-cip11 #1
4066 07:12:11.710427 # [ 51.090963] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
4067 07:12:11.717159 # [ 51.097768] RIP: 0010:lkdtm_STACK_GUARD_PAGE_LEADING+0x27/0x3a
4068 07:12:11.736141 # [ 51.104280] Code: 41 5c c3 0f 1f 44 00 00 53 48 c7 c7 60 04 6c b1 50 65 48 8b 04 25 40 b0 01 00 48 8b 58 18 e8 31 a4 fd ff 48 c7 c7 a0 04 6c b1 <8a> 43 ff 88 44 24 07 0f b6 74 24 07 5a 5b e9 17 a4 fd ff 0f 1f 44
4069 07:12:11.743375 # [ 51.125259] RSP: 0018:ffffa1654196fe50 EFLAGS: 00010246
4070 07:12:11.753155 # [ 51.131091] RAX: 00000000000[ 53.384010] lkdtm: Performing direct entry SLAB_FREE_DOUBLE
4071 07:12:11.756404 [ 53.394614] lkdtm: Attempting double slab free ...
4072 07:12:11.762900 00038 RBX: ffffa1654196c000 RCX: 0000000000000000
4073 07:12:11.769113 # [ 51.139058] RDX: 0000000000000000 RSI: ffff9c97bad9bf70 RDI: ffffffffb16c04a0
4074 07:12:11.779564 # [ 51.147024] RBP: ffffffffb16bfbca R08: 0000000000000000 R09: 0000000000000000
4075 07:12:11.786145 # [ 51.154991] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000019
4076 07:12:11.795846 # [ 51.162960] R13: ffffa1654196ff10 R14: ffffa1654196ff10 R15: ffff9c9743378000
4077 07:12:11.805509 # [ 51.170927] FS: 00007f0d8b00e580(0000) GS:ffff9c97bad80000(0000) knlGS:0000000000000000
4078 07:12:11.812607 # [ 51.179964] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
4079 07:12:11.819091 # [ 51.186377] CR2: ffffa1654196bfff CR3: 0000000105470002 CR4: 00000000003706e0
4080 07:12:11.821870 # [ 51.194343] Call Trace:
4081 07:12:11.825160 # [ 51.197069] ? lkdtm_CORRUPT_LIST_DEL+0xdc/0xdc
4082 07:12:11.831595 # [ 51.202125] direct_entry.cold+0x2c/0x38
4083 07:12:11.835032 # [ 51.206501] full_proxy_write+0x56/0x80
4084 07:12:11.838183 # [ 51.210772] vfs_write+0xea/0x390
4085 07:12:11.844791 # [ 51.214458] ksys_write+0x68/0xe0
4086 07:12:11.848140 # [ 51.218156] do_syscall_64+0x33/0x40
4087 07:12:11.855253 # [ 51.222144] entry_SY[ 53.492751] lkdtm: Performing direct entry SLAB_FREE_CROSS
4088 07:12:11.861340 [ 53.499380] lkdtm: Attempting cross-cache slab free ...
4089 07:12:11.864611 SCALL_64_after_hwframe+0x44/0xa9
4090 07:12:11.871763 # [ 51.227772] RIP: 0033:0x7f0d8af36f33
4091 07:12:11.891247 # [ 51.231759] 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
4092 07:12:11.900942 # [ 51.252737] RSP: 002b:00007fffa5b9a1f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
4093 07:12:11.907446 # [ 51.261183] RAX: ffffffffffffffda RBX: 0000000000000019 RCX: 00007f0d8af36f33
4094 07:12:11.917804 # [ 51.269151] RDX: 0000000000000019 RSI: 00007f0d8ae27000 RDI: 0000000000000001
4095 07:12:11.924431 # [ 51.277118] RBP: 00007f0d8ae27000 R08: 00007f0d8ae26010 R09: 0000000000000000
4096 07:12:11.930790 # [ 51.285084] R10: 00007f0d8b0311c0 R11: 0000000000000246 R12: 0000000000000001
4097 07:12:11.944206 # [ 51.293051] R13: 0000000000000001 R14: 0000[ 53.577869] lkdtm: Performing direct entry SLAB_FREE_PAGE
4098 07:12:11.947526 [ 53.585876] lkdtm: Attempting non-Slab slab free ...
4099 07:12:11.950751 000000020000 R15: 0000000000020000
4100 07:12:11.980403 # [ 51.301021] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_debugfs cros_ec_sensorhub cros_ec_sysfs cros_ec_lightbar cros_ec_chardev x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
4101 07:12:11.983773 # [ 51.327473] ---[ end trace 2d5dd325346e61b7 ]---
4102 07:12:11.990332 # [ 51.338836] RIP: 0010:lkdtm_BUG+0x5/0x10
4103 07:12:12.009997 # [ 51.343210] Code: 56 a5 ff 48 c7 c0 ea ff ff ff eb e2 48 c7 c0 ea ff ff ff c3 48 c7 c0 f4 ff ff ff eb d1 cc cc cc cc cc cc cc cc 0f 1f 44 00 00 <0f> 0b 66 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 83 05 a0 15 70 02
4104 07:12:12.016789 # [ 51.364186] RSP: 0018:ffffa165414d7e60 EFLAGS: 00010282
4105 07:12:12.023162 # [ 51.370017] RAX: ffffffffb06b1f70 RBX: 0000000000000001 RCX: 0000000000000000
4106 07:12:12.032795 # [ 51.377984] RDX: 0000000000000000 RSI: ffff9c97bad1bf70 RDI: ffffffffb12d9a70
4107 07:12:12.039346 # [ 51.385952] RBP: ffffffffb171af30 R08: 0000000000000001 R09: 0000000000000001
4108 07:12:12.049898 # [ 51.393920] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000004
4109 07:12:12.056149 # [ 51.401889] R13: ffffa165414d7f10 R14: ffffa165414d7f10 R15: ffff9c9743694000
4110 07:12:12.066099 # [ 51.409855] FS: 00007f0d8b00e580(0000) GS:ffff9c97bad80000(0000) knlGS:0000000000000000
4111 07:12:12.072514 # [ 51.418889] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
4112 07:12:12.079103 # [ 51.425302] CR2: ffffa1654196bfff CR3: 0000000105470002 CR4: 00000000003706e0
4113 07:12:12.085669 # STACK_GUARD_PAGE_LEADING: saw 'call trace:': ok
4114 07:12:12.088885 ok 12 selftests: lkdtm: STACK_GUARD_PAGE_LEADING.sh
4115 07:12:12.096063 # selftests: lkdtm: STACK_GUARD_PAGE_TRAILING.sh
4116 07:12:12.098713 # Segmentation fault
4117 07:12:12.105293 # [ 51.542182] lkdtm: Performing direct entry STACK_GUARD_PAGE_TRAILING
4118 07:12:12.112745 # [ 51.552326] lkdtm: attempting bad read from page above current stack
4119 07:12:12.122216 # [ 51.565657] BUG: stack guard page was hit at 000000002e59973d (stack is 0000000013fe4c1f..0000000055668a74)
4120 07:12:12.128693 # [ 51.582712] kernel stack overflow (page fault): 0000 [#4] SMP PTI
4121 07:12:12.138258 # [ 51.589515] CPU: 0 PID: 1083 Comm: cat Tainted: G D W 5.10.126-cip11 #1
4122 07:12:12.145548 # [ 51.598155] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
4123 07:12:12.152036 # [ 51.604959] RIP: 0010:lkdtm_STACK_GUARD_PAGE_TRAILING+0x27/0x3d
4124 07:12:12.165025 # [ 51.611573] Code: a4 fd ff 0f 1f 44 00 00 53 48 c7 c7 d8 04 6c b1 5[ 53.801492] lkdtm: Performing direct entry EXEC_DATA
4125 07:12:12.171607 [ 53.808339] lkdtm: attempting ok execution at ffffffffb06b2340
4126 07:12:12.177970 [ 53.814865] lkdtm: attempting bad execution at ffffffffb2db3560
4127 07:12:12.194775 0 65 48 8b 04 25 40 b0 01 00 48 8b 58 18 e8 f7 a3 fd ff 48 c7 c7[ 53.821489] kernel tried to execute NX-protected page - exploit attempt? (uid: 0)
4128 07:12:12.201433 [ 53.836056] BUG: unable to handle page fault for address: ffffffffb2db3560
4129 07:12:12.208153 [ 53.843733] #PF: supervisor instruction fetch in kernel mode
4130 07:12:12.214626 [ 53.850049] #PF: error_code(0x0011) - permissions violation
4131 07:12:12.221325 [ 53.856268] PGD 161229067 P4D 161229067 PUD 16122a063 PMD 80000001626000e3
4132 07:12:12.224643 [ 53.864044] Oops: 0011 [#5] SMP PTI
4133 07:12:12.234314 [ 53.867933] CPU: 2 PID: 1626 Comm: cat Tainted: G D W 5.10.126-cip11 #1
4134 07:12:12.241384 [ 53.876581] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
4135 07:12:12.244518 [ 53.883387] RIP: 0010:data_area+0x0/0x40
4136 07:12:12.267808 [ 53.887762] Code: ff ff 00 e7 26 44 97 9c ff ff 00 e6 26 44 97 9c 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 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 55
4137 07:12:12.270875 [ 53.908740] RSP: 0018:ffffa1654227fe48 EFLAGS: 00010246
4138 07:12:12.280797 [ 53.914573] RAX: 0000000000000033 RBX: 0000000000000001 RCX: 0000000000000000
4139 07:12:12.287139 [ 53.922540] RDX: 0000000000000000 RSI: ffff9c97bad1bf70 RDI: ffff9c97bad1bf70
4140 07:12:12.297448 [ 53.930506] RBP: ffffffffb2db3560 R08: 0000000000000000 R09: 0000000000000000
4141 07:12:12.303995 [ 53.938473] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 000000000000000a
4142 07:12:12.310531 [ 53.946439] R13: ffffa1654227ff10 R14: ffffa1654227ff10 R15: ffff9c974359f000
4143 07:12:12.320410 [ 53.954406] FS: 00007fd2230dd580(0000) GS:ffff9c97bad00000(0000) knlGS:0000000000000000
4144 07:12:12.326870 [ 53.963443] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
4145 07:12:12.336547 [ 53.969858] CR2: ffffffffb2db3560 CR3: 0000000103384006 CR4: 00000000003706e0
4146 07:12:12.337004 [ 53.977827] Call Trace:
4147 07:12:12.343632 [ 53.980553] ? execute_location+0x48/0x56
4148 07:12:12.346951 [ 53.985027] ? direct_entry.cold+0x2c/0x38
4149 07:12:12.350187 [ 53.989599] ? full_proxy_write+0x56/0x80
4150 07:12:12.357222 [ 53.994073] ? vfs_write+0xea/0x390
4151 07:12:12.359466 [ 53.997954] ? ksys_write+0x68/0xe0
4152 07:12:12.363162 [ 54.001845] ? do_syscall_64+0x33/0x40
4153 07:12:12.369674 [ 54.006016] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
4154 07:12:12.396315 [ 54.011850] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_debugfs cros_ec_sensorhub cros_ec_sysfs cros_ec_lightbar cros_ec_chardev x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
4155 07:12:12.406127 18 05 6c b1 <8a> 83 00 40 00 00 88 44 24 07 0f b6 74 24 07 5a 5[ 54.038295] CR2: ffffffffb2db3560
4156 07:12:12.409422 [ 54.048203] ---[ end trace 2d5dd325346e61ba ]---
4157 07:12:12.416435 [ 54.053346] RIP: 0010:lkdtm_BUG+0x5/0x10
4158 07:12:12.435409 [ 54.057722] Code: 56 a5 ff 48 c7 c0 ea ff ff ff eb e2 48 c7 c0 ea ff ff ff c3 48 c7 c0 f4 ff ff ff eb d1 cc cc cc cc cc cc cc cc 0f 1f 44 00 00 <0f> 0b 66 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 83 05 a0 15 70 02
4159 07:12:12.442527 [ 54.078707] RSP: 0018:ffffa165414d7e60 EFLAGS: 00010282
4160 07:12:12.449163 [ 54.084540] RAX: ffffffffb06b1f70 RBX: 0000000000000001 RCX: 0000000000000000
4161 07:12:12.458850 [ 54.092507] RDX: 0000000000000000 RSI: ffff9c97bad1bf70 RDI: ffffffffb12d9a70
4162 07:12:12.465221 [ 54.100474] RBP: ffffffffb171af30 R08: 0000000000000001 R09: 0000000000000001
4163 07:12:12.475113 [ 54.108441] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000004
4164 07:12:12.481561 [ 54.116407] R13: ffffa165414d7f10 R14: ffffa165414d7f10 R15: ffff9c9743694000
4165 07:12:12.491254 [ 54.124374] FS: 00007fd2230dd580(0000) GS:ffff9c97bad00000(0000) knlGS:0000000000000000
4166 07:12:12.497877 [ 54.133411] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
4167 07:12:12.504878 [ 54.139824] CR2: ffffffffb2db3560 CR3: 0000000103384006 CR4: 00000000003706e0
4168 07:12:12.514580 [ 54.147793] BUG: sleeping function called from invalid context at include/linux/percpu-rwsem.h:49
4169 07:12:12.524563 [ 54.157708] in_atomic(): 0, irqs_disabled(): 1, non_block: 0, pid: 1626, name: cat
4170 07:12:12.527725 [ 54.166160] INFO: lockdep is turned off.
4171 07:12:12.531032 [ 54.170534] irq event stamp: 0
4172 07:12:12.537553 [ 54.173939] hardirqs last enabled at (0): [<0000000000000000>] 0x0
4173 07:12:12.547784 [ 54.180930] hardirqs last disabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
4174 07:12:12.557463 [ 54.190075] softirqs last enabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
4175 07:12:12.564219 [ 54.199238] softirqs last disabled at (0): [<0000000000000000>] 0x0
4176 07:12:12.574059 [ 54.206234] CPU: 2 PID: 1626 Comm: cat Tainted: G D W 5.10.126-cip11 #1
4177 07:12:12.580423 [ 54.214881] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
4178 07:12:12.580992 [ 54.221683] Call Trace:
4179 07:12:12.587683 [ 54.224420] dump_stack+0x77/0x97
4180 07:12:12.590038 [ 54.228116] ___might_sleep.cold+0xa6/0xb6
4181 07:12:12.593241 [ 54.232700] exit_signals+0x1c/0x2d0
4182 07:12:12.597106 [ 54.236720] do_exit+0xd5/0xb00
4183 07:12:12.600323 [ 54.240213] ? ksys_write+0x68/0xe0
4184 07:12:12.606750 [ 54.244104] rewind_stack_do_exit+0x17/0x20
4185 07:12:12.610275 [ 54.248770] RIP: 0033:0x7fd223005f33
4186 07:12:12.629935 [ 54.252756] 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
4187 07:12:12.639917 [ 54.273736] RSP: 002b:00007ffe48ef31d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
4188 07:12:12.646711 [ 54.282188] RAX: ffffffffffffffda RBX: 000000000000000a RCX: 00007fd223005f33
4189 07:12:12.656451 [ 54.290156] RDX: 000000000000000a RSI: 00007fd222ef6000 RDI: 0000000000000001
4190 07:12:12.663054 [ 54.298123] RBP: 00007fd222ef6000 R08: 00007fd222ef5010 R09: 0000000000000000
4191 07:12:12.672987 [ 54.306091] R10: 00007fd2231001c0 R11: 0000000000000246 R12: 0000000000000001
4192 07:12:12.679236 [ 54.314057] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
4193 07:12:12.682130 b e9 da a3 fd ff
4194 07:12:12.685431 # [ 51.632550] RSP: 0018:ffffa16541a07e50 EFLAGS: 00010246
4195 07:12:12.695186 # [ 51.638384] RAX: 0000000000000038 RBX: ffffa16541a04000 RCX: 0000000000000000
4196 07:12:12.701573 # [ 51.646352] RDX: 0000000000000000 RSI: ffff9c97bac1bf70 RDI: ffffffffb16c0518
4197 07:12:12.711888 # [ 51.654318] RBP: ffffffffb16bfbe3 R08: 0000000000000000 R09: 0000000000000000
4198 07:12:12.718374 # [ 51.662285] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 000000000000001a
4199 07:12:12.728169 # [ 51.670255] R13: ffffa16541a07f10 R14: ffffa16541a07f10 R15: ffff9c97435d3000
4200 07:12:12.738369 # [ 51.678223] FS: 00007fea7b831580(0000) GS:ffff9c97bac00000(0000) knlGS:0000000000000000
4201 07:12:12.744908 # [ 51.687256] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
4202 07:12:12.751307 # [ 51.693670] CR2: ffffa16541a08000 CR3: 00000001032f8003 CR4: 00000000003706f0
4203 07:12:12.754598 # [ 51.701638] Call Trace:
4204 07:12:12.764659 # [ 51.704364] ? lkdtm_STACK_GUARD_PAGE_LEADING+0x3a[ 54.401117] lkdtm: Performing direct entry EXEC_STACK
4205 07:12:12.771354 [ 54.408511] lkdtm: attempting ok execution at ffffffffb06b2340
4206 07:12:12.777701 [ 54.415036] lkdtm: attempting bad execution at ffffa16542327e18
4207 07:12:12.780989 /0x3a
4208 07:12:12.784129 # [ 51.710198] direct_entry.cold+0x2c/0x38
4209 07:12:12.794692 # [ 51.7[ 54.421661] kernel tried to execute NX-protected page - exploit attempt? (uid: 0)
4210 07:12:12.801355 [ 54.436232] BUG: unable to handle page fault for address: ffffa16542327e18
4211 07:12:12.807781 [ 54.443908] #PF: supervisor instruction fetch in kernel mode
4212 07:12:12.814507 [ 54.450226] #PF: error_code(0x0011) - permissions violation
4213 07:12:12.824589 [ 54.456445] PGD 100000067 P4D 100000067 PUD 100210067 PMD 104877067 PTE 8000000103439063
4214 07:12:12.827812 [ 54.465482] Oops: 0011 [#6] SMP PTI
4215 07:12:12.833927 [ 54.469372] CPU: 2 PID: 1662 Comm: cat Tainted: G D W 5.10.126-cip11 #1
4216 07:12:12.841411 [ 54.478012] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
4217 07:12:12.847712 [ 54.484814] RIP: 0010:0xffffa16542327e18
4218 07:12:12.866902 [ 54.489189] Code: 00 00 18 7e 32 42 65 a1 ff ff b3 7d cf b0 ff ff ff ff 20 00 00 00 00 00 00 00 26 fd 6b b1 ff ff ff ff df 7e cf b0 ff ff ff ff <0f> 1f 44 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 55
4219 07:12:12.873568 [ 54.510169] RSP: 0018:ffffa16542327df8 EFLAGS: 00010246
4220 07:12:12.880320 [ 54.515992] RAX: 0000000000000033 RBX: 0000000000000001 RCX: 0000000000000000
4221 07:12:12.889907 [ 54.523959] RDX: 0000000000000000 RSI: ffff9c97bad1bf70 RDI: ffff9c97bad1bf70
4222 07:12:12.896645 [ 54.531924] RBP: ffffa16542327e18 R08: 0000000000000000 R09: 0000000000000000
4223 07:12:12.906356 [ 54.539892] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 000000000000000b
4224 07:12:12.912761 [ 54.547860] R13: ffffa16542327f10 R14: ffffa16542327f10 R15: ffff9c97434ba000
4225 07:12:12.923118 [ 54.555827] FS: 00007f1e82400580(0000) GS:ffff9c97bad00000(0000) knlGS:0000000000000000
4226 07:12:12.929306 [ 54.564863] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
4227 07:12:12.935919 [ 54.571277] CR2: ffffa16542327e18 CR3: 000000010337c005 CR4: 00000000003706e0
4228 07:12:12.939116 [ 54.579243] Call Trace:
4229 07:12:12.942428 [ 54.581973] ? execute_location+0x48/0x56
4230 07:12:12.949510 [ 54.586444] ? lkdtm_EXEC_STACK+0x26/0x40
4231 07:12:12.952640 [ 54.590917] ? direct_entry.cold+0x2c/0x38
4232 07:12:12.955740 [ 54.595489] ? full_proxy_write+0x56/0x80
4233 07:12:12.962475 [ 54.599954] ? vfs_write+0xea/0x390
4234 07:12:12.965927 [ 54.603846] ? ksys_write+0x68/0xe0
4235 07:12:12.969353 [ 54.607736] ? do_syscall_64+0x33/0x40
4236 07:12:12.975664 [ 54.611920] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
4237 07:12:13.002552 [ 54.617754] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_debugfs cros_ec_sensorhub cros_ec_sysfs cros_ec_lightbar cros_ec_chardev x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
4238 07:12:13.005466 14577] full_proxy_write+0x56/0x80
4239 07:12:13.012266 # [ 51.718863] vfs_write+[ 54.644205] CR2: ffffa16542327e18
4240 07:12:13.015750 [ 54.654113] ---[ end trace 2d5dd325346e61bb ]---
4241 07:12:13.022203 [ 54.659266] RIP: 0010:lkdtm_BUG+0x5/0x10
4242 07:12:13.041816 [ 54.663653] Code: 56 a5 ff 48 c7 c0 ea ff ff ff eb e2 48 c7 c0 ea ff ff ff c3 48 c7 c0 f4 ff ff ff eb d1 cc cc cc cc cc cc cc cc 0f 1f 44 00 00 <0f> 0b 66 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 83 05 a0 15 70 02
4243 07:12:13.048160 [ 54.684653] RSP: 0018:ffffa165414d7e60 EFLAGS: 00010282
4244 07:12:13.054551 [ 54.690485] RAX: ffffffffb06b1f70 RBX: 0000000000000001 RCX: 0000000000000000
4245 07:12:13.064856 [ 54.698446] RDX: 0000000000000000 RSI: ffff9c97bad1bf70 RDI: ffffffffb12d9a70
4246 07:12:13.071191 [ 54.706414] RBP: ffffffffb171af30 R08: 0000000000000001 R09: 0000000000000001
4247 07:12:13.080775 [ 54.714382] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000004
4248 07:12:13.087426 [ 54.722350] R13: ffffa165414d7f10 R14: ffffa165414d7f10 R15: ffff9c9743694000
4249 07:12:13.097372 [ 54.730319] FS: 00007f1e82400580(0000) GS:ffff9c97bad00000(0000) knlGS:0000000000000000
4250 07:12:13.103909 [ 54.739347] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
4251 07:12:13.110386 [ 54.745761] CR2: ffffa16542327e18 CR3: 000000010337c005 CR4: 00000000003706e0
4252 07:12:13.110496 0xea/0x390
4253 07:12:13.116825 # [ 51.722559] ksys_write+0x68/0xe0
4254 07:12:13.120130 # [ 51.726254] do_syscall_64+0x33/0x40
4255 07:12:13.126681 # [ 51.730243] entry_SYSCALL_64_after_hwframe+0x44/0xa9
4256 07:12:13.129882 # [ 51.735881] RIP: 0033:0x7fea7b759f33
4257 07:12:13.149804 # [ 51.739868] 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
4258 07:12:13.159868 # [ 51.760838] RSP: 002b:00007ffd4c092de8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
4259 07:12:13.169640 # [ 51.769294] RAX: ffffffffffffffda RBX: 000000000000001a RCX: 00007fea7b759f33
4260 07:12:13.176456 # [ 51.777261] RDX: 000000000000001a RSI: 00007fea7b64a000 RDI: 0000000000000001
4261 07:12:13.182753 # [ 51.785229] RBP: 00007fea7b64a000 R08: 00007fea7b649010 R09: 0000000000000000
4262 07:12:13.193012 # [ 51.793198] R10: 00007fea7b8541c0 R11: 0000000000000246 R12: 0000000000000001
4263 07:12:13.199618 # [ 51.801166] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
4264 07:12:13.209483 # [ 51.809135] Modules linked in:[ 54.841767] lkdtm: Performing direct entry EXEC_KMALLOC
4265 07:12:13.216171 [ 54.852862] lkdtm: attempting ok execution at ffffffffb06b2340
4266 07:12:13.222518 [ 54.859402] lkdtm: attempting bad execution at ffff9c97432333c0
4267 07:12:13.232227 [ 54.866048] kernel tried to execute NX-protected page - exploit attempt? (uid: 0)
4268 07:12:13.238808 [ 54.874416] BUG: unable to handle page fault for address: ffff9c97432333c0
4269 07:12:13.251999 fuse ip_tables cros_ec_sensors cros_ec_sensors_core industriali[ 54.882094] #PF: supervisor instruction fetch in kernel mode
4270 07:12:13.258899 [ 54.894626] #PF: error_code(0x0011) - permissions violation
4271 07:12:13.268684 [ 54.900845] PGD 162801067 P4D 162801067 PUD 10084b063 PMD 1047d3063 PTE 8000000103233163
4272 07:12:13.278768 o_triggered_buffer kfifo_buf industrialio cros_ec_debugfs cros_e[ 54.909887] Oops: 0011 [#7] SMP PTI
4273 07:12:13.285660 [ 54.919990] CPU: 2 PID: 1698 Comm: cat Tainted: G D W 5.10.126-cip11 #1
4274 07:12:13.292119 [ 54.928653] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
4275 07:12:13.298745 [ 54.935457] RIP: 0010:0xffff9c97432333c0
4276 07:12:13.318684 [ 54.939832] Code: 00 00 02 00 00 00 00 00 00 00 00 38 23 43 97 9c ff ff 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 bb b6 ef af ff ff ff ff <0f> 1f 44 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 55
4277 07:12:13.325052 [ 54.960810] RSP: 0018:ffffa165423b7e38 EFLAGS: 00010246
4278 07:12:13.331581 [ 54.966652] RAX: 0000000000000033 RBX: 0000000000000001 RCX: 0000000000000000
4279 07:12:13.341290 [ 54.974610] RDX: 0000000000000000 RSI: ffff9c97bad1bf70 RDI: ffff9c97bad1bf70
4280 07:12:13.348015 [ 54.982576] RBP: ffff9c97432333c0 R08: 0000000000000000 R09: 0000000000000000
4281 07:12:13.354783 [ 54.990544] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 000000000000000d
4282 07:12:13.364695 [ 54.998512] R13: ffffa165423b7f10 R14: ffffa165423b7f10 R15: ffff9c97455be000
4283 07:12:13.374557 [ 55.006479] FS: 00007f7d06e95580(0000) GS:ffff9c97bad00000(0000) knlGS:0000000000000000
4284 07:12:13.377882 [ 55.015514] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
4285 07:12:13.387370 [ 55.021929] CR2: ffff9c97432333c0 CR3: 0000000103338005 CR4: 00000000003706e0
4286 07:12:13.391169 [ 55.029897] Call Trace:
4287 07:12:13.394173 [ 55.032625] ? execute_location+0x48/0x56
4288 07:12:13.401103 [ 55.037123] ? lkdtm_EXEC_KMALLOC+0x2c/0x40
4289 07:12:13.404346 [ 55.041790] ? direct_entry.cold+0x2c/0x38
4290 07:12:13.407570 [ 55.046362] ? full_proxy_write+0x56/0x80
4291 07:12:13.410532 [ 55.050835] ? vfs_write+0xea/0x390
4292 07:12:13.417236 [ 55.054725] ? ksys_write+0x68/0xe0
4293 07:12:13.420620 [ 55.058615] ? do_syscall_64+0x33/0x40
4294 07:12:13.427345 [ 55.062797] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
4295 07:12:13.453797 [ 55.068624] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_debugfs cros_ec_sensorhub cros_ec_sysfs cros_ec_lightbar cros_ec_chardev x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
4296 07:12:13.463743 c_sensorhub cros_ec_sysfs cros_ec_lightbar cros_ec_chardev x86_p[ 55.095078] CR2: ffff9c97432333c0
4297 07:12:13.466748 [ 55.104986] ---[ end trace 2d5dd325346e61bc ]---
4298 07:12:13.473343 [ 55.110137] RIP: 0010:lkdtm_BUG+0x5/0x10
4299 07:12:13.493018 [ 55.114514] Code: 56 a5 ff 48 c7 c0 ea ff ff ff eb e2 48 c7 c0 ea ff ff ff c3 48 c7 c0 f4 ff ff ff eb d1 cc cc cc cc cc cc cc cc 0f 1f 44 00 00 <0f> 0b 66 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 83 05 a0 15 70 02
4300 07:12:13.499559 [ 55.135485] RSP: 0018:ffffa165414d7e60 EFLAGS: 00010282
4301 07:12:13.506429 [ 55.141316] RAX: ffffffffb06b1f70 RBX: 0000000000000001 RCX: 0000000000000000
4302 07:12:13.516254 [ 55.149285] RDX: 0000000000000000 RSI: ffff9c97bad1bf70 RDI: ffffffffb12d9a70
4303 07:12:13.522699 [ 55.157252] RBP: ffffffffb171af30 R08: 0000000000000001 R09: 0000000000000001
4304 07:12:13.529482 [ 55.165218] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000004
4305 07:12:13.539613 [ 55.173185] R13: ffffa165414d7f10 R14: ffffa165414d7f10 R15: ffff9c9743694000
4306 07:12:13.549353 [ 55.181153] FS: 00007f7d06e95580(0000) GS:ffff9c97bad00000(0000) knlGS:0000000000000000
4307 07:12:13.552356 [ 55.190189] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
4308 07:12:13.562219 [ 55.196604] CR2: ffff9c97432333c0 CR3: 0000000103338005 CR4: 00000000003706e0
4309 07:12:13.572729 [ 55.204572] BUG: sleeping function called from invalid context at include/linux/percpu-rwsem.h:49
4310 07:12:13.579172 [ 55.214481] in_atomic(): 0, irqs_disabled(): 1, non_block: 0, pid: 1698, name: cat
4311 07:12:13.585793 [ 55.222934] INFO: lockdep is turned off.
4312 07:12:13.588743 [ 55.227308] irq event stamp: 0
4313 07:12:13.595163 [ 55.230713] hardirqs last enabled at (0): [<0000000000000000>] 0x0
4314 07:12:13.604920 [ 55.237704] hardirqs last disabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
4315 07:12:13.611943 [ 55.246838] softirqs last enabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
4316 07:12:13.621866 [ 55.255970] softirqs last disabled at (0): [<0000000000000000>] 0x0
4317 07:12:13.628345 [ 55.262967] CPU: 2 PID: 1698 Comm: cat Tainted: G D W 5.10.126-cip11 #1
4318 07:12:13.635055 [ 55.271612] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
4319 07:12:13.638243 [ 55.278415] Call Trace:
4320 07:12:13.641555 [ 55.281142] dump_stack+0x77/0x97
4321 07:12:13.648568 [ 55.284838] ___might_sleep.cold+0xa6/0xb6
4322 07:12:13.651590 [ 55.289409] exit_signals+0x1c/0x2d0
4323 07:12:13.654846 [ 55.293396] do_exit+0xd5/0xb00
4324 07:12:13.657993 [ 55.296898] ? ksys_write+0x68/0xe0
4325 07:12:13.661507 [ 55.300781] rewind_stack_do_exit+0x17/0x20
4326 07:12:13.667811 [ 55.305448] RIP: 0033:0x7f7d06dbdf33
4327 07:12:13.687553 [ 55.309434] 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
4328 07:12:13.697739 [ 55.330412] RSP: 002b:00007fffc79575e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
4329 07:12:13.704480 [ 55.338866] RAX: ffffffffffffffda RBX: 000000000000000d RCX: 00007f7d06dbdf33
4330 07:12:13.710651 [ 55.346834] RDX: 000000000000000d RSI: 00007f7d06cae000 RDI: 0000000000000001
4331 07:12:13.721143 [ 55.354802] RBP: 00007f7d06cae000 R08: 00007f7d06cad010 R09: 0000000000000000
4332 07:12:13.727438 [ 55.362769] R10: 00007f7d06eb81c0 R11: 0000000000000246 R12: 0000000000000001
4333 07:12:13.737006 [ 55.370736] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
4334 07:12:13.740322 kg_temp_thermal cros_ec_dev cros_usbpd_notify
4335 07:12:13.746645 # [ 51.835571] ---[ end trace 2d5dd325346e61b8 ]---
4336 07:12:13.749958 # [ 51.840726] RIP: 0010:lkdtm_BUG+0x5/0x10
4337 07:12:13.773129 # [ 51.845104] Code: 56 a5 ff 48 c7 c0 ea ff ff ff eb e2 48 c7 c0 ea ff ff ff c3 48 c7 c0 f4 ff ff ff eb d1 cc cc cc cc cc cc cc cc 0f 1f 44 00 00 <0f> 0b 66 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 83 05 a0 15 70 02
4338 07:12:13.776359 # [ 51.866087] RSP: 0018:ffffa165414d7e60 EFLAGS: 00010282
4339 07:12:13.786065 # [ 51.871918] RAX: ffffffffb06b1f70 RBX: 0000000000000001 RCX: 0000000000000000
4340 07:12:13.792139 # [ 51.879885] RDX: 0000000000000000 RSI: ffff9c97bad1bf70 RDI: ffffffffb12d9a70
4341 07:12:13.802495 # [ 51.887854] RBP: ffffffffb171af30 R08: 0000000000000001 R09: 0000000000000001
4342 07:12:13.809026 # [ 51.895821] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000004
4343 07:12:13.819016 # [ 51.903790] R13: ffffa165414d7f10 R14: ffffa165414d7f10 R15: ffff9c9743694000
4344 07:12:13.828754 # [ 51.911759] FS: 00007fea7b831580(0000) GS[ 55.463793] lkdtm: Performing direct entry EXEC_VMALLOC
4345 07:12:13.835624 [ 55.471602] lkdtm: attempting ok execution at ffffffffb06b2340
4346 07:12:13.842236 [ 55.478126] lkdtm: attempting bad execution at ffffa165406cd000
4347 07:12:13.852151 [ 55.484753] kernel tried to execute NX-protected page - exploit attempt? (uid: 0)
4348 07:12:13.858601 [ 55.493116] BUG: unable to handle page fault for address: ffffa165406cd000
4349 07:12:13.865034 [ 55.500793] #PF: supervisor instruction fetch in kernel mode
4350 07:12:13.871569 [ 55.507110] #PF: error_code(0x0011) - permissions violation
4351 07:12:13.878535 [ 55.513329] PGD 100000067 P4D 100000067 PUD 100210067 PMD 1055f9067 PTE 8000000104d15063
4352 07:12:13.885372 [ 55.522369] Oops: 0011 [#8] SMP PTI
4353 07:12:13.891701 [ 55.526259] CPU: 3 PID: 1734 Comm: cat Tainted: G D W 5.10.126-cip11 #1
4354 07:12:13.898158 [ 55.534906] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
4355 07:12:13.905170 [ 55.541709] RIP: 0010:0xffffa165406cd000
4356 07:12:13.911585 [ 55.546085] Code: Unable to access opcode bytes at RIP 0xffffa165406ccfd6.
4357 07:12:13.917621 [ 55.553761] RSP: 0018:ffffa1654243fe38 EFLAGS: 00010246
4358 07:12:13.924519 [ 55.559593] RAX: 0000000000000033 RBX: 0000000000000001 RCX: 0000000000000000
4359 07:12:13.934857 [ 55.567559] RDX: 0000000000000000 RSI: ffff9c97bad9bf70 RDI: ffff9c97bad9bf70
4360 07:12:13.941205 [ 55.575528] RBP: ffffa165406cd000 R08: 0000000000000000 R09: 0000000000000000
4361 07:12:13.948022 [ 55.583495] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 000000000000000d
4362 07:12:13.957598 [ 55.591463] R13: ffffa1654243ff10 R14: ffffa1654243ff10 R15: ffff9c9744d15000
4363 07:12:13.967415 [ 55.599432] FS: 00007f6a1933f580(0000) GS:ffff9c97bad80000(0000) knlGS:0000000000000000
4364 07:12:13.971084 [ 55.608459] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
4365 07:12:13.980596 [ 55.614873] CR2: ffffa165406ccfd6 CR3: 0000000103724005 CR4: 00000000003706e0
4366 07:12:13.983915 [ 55.622839] Call Trace:
4367 07:12:13.987114 [ 55.625568] ? execute_location+0x48/0x56
4368 07:12:13.990660 [ 55.630041] ? lkdtm_EXEC_VMALLOC+0x20/0x30
4369 07:12:13.996936 [ 55.634701] ? direct_entry.cold+0x2c/0x38
4370 07:12:14.000365 [ 55.639274] ? full_proxy_write+0x56/0x80
4371 07:12:14.004019 [ 55.643746] ? vfs_write+0xea/0x390
4372 07:12:14.010478 [ 55.647652] ? ksys_write+0x68/0xe0
4373 07:12:14.013803 [ 55.651542] ? do_syscall_64+0x33/0x40
4374 07:12:14.020059 [ 55.655724] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
4375 07:12:14.046685 [ 55.661557] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_debugfs cros_ec_sensorhub cros_ec_sysfs cros_ec_lightbar cros_ec_chardev x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
4376 07:12:14.049623 :ffff9c97bac00000(0000) knlGS:0000000000000000
4377 07:12:14.056117 # [ 51.920795][ 55.688005] CR2: ffffa165406cd000
4378 07:12:14.059365 [ 55.697913] ---[ end trace 2d5dd325346e61bd ]---
4379 07:12:14.065956 [ 55.703069] RIP: 0010:lkdtm_BUG+0x5/0x10
4380 07:12:14.069221 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
4381 07:12:14.092177 # [ 51.927[ 55.707447] Code: 56 a5 ff 48 c7 c0 ea ff ff ff eb e2 48 c7 c0 ea ff ff ff c3 48 c7 c0 f4 ff ff ff eb d1 cc cc cc cc cc cc cc cc 0f 1f 44 00 00 <0f> 0b 66 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 83 05 a0 15 70 02
4382 07:12:14.098687 [ 55.734639] RSP: 0018:ffffa165414d7e60 EFLAGS: 00010282
4383 07:12:14.105224 [ 55.740463] RAX: ffffffffb06b1f70 RBX: 0000000000000001 RCX: 0000000000000000
4384 07:12:14.111872 [ 55.748432] RDX: 0000000000000000 RSI: ffff9c97bad1bf70 RDI: ffffffffb12d9a70
4385 07:12:14.121632 [ 55.756397] RBP: ffffffffb171af30 R08: 0000000000000001 R09: 0000000000000001
4386 07:12:14.128965 [ 55.764364] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000004
4387 07:12:14.138693 [ 55.772333] R13: ffffa165414d7f10 R14: ffffa165414d7f10 R15: ffff9c9743694000
4388 07:12:14.145020 [ 55.780301] FS: 00007f6a1933f580(0000) GS:ffff9c97bad80000(0000) knlGS:0000000000000000
4389 07:12:14.151713 [ 55.789339] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
4390 07:12:14.161712 [ 55.795752] CR2: ffffa165406ccfd6 CR3: 0000000103724005 CR4: 00000000003706e0
4391 07:12:14.168263 209] CR2: ffffa16541a08000 CR3: 00000001032f8003 CR4: 00000000003706f0
4392 07:12:14.178208 # [ 51.935179] BUG: sleeping function called from invalid context at include/linux/percpu-rwsem.h:49
4393 07:12:14.188136 # [ 51.945081] in_atomic(): 0, irqs_disabled(): 1, non_block: 0, pid: 1083, name: cat
4394 07:12:14.191420 # [ 51.953535] INFO: lockdep is turned off.
4395 07:12:14.194924 # [ 51.957911] irq event stamp: 0
4396 07:12:14.201091 # [ 51.961315] hardirqs last enabled at (0): [<0000000000000000>] 0x0
4397 07:12:14.210948 # [ 51.968316] hardirqs last disabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
4398 07:12:14.220671 # [ 51.977450] softirqs last enabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
4399 07:12:14.227929 # [ 51.986574] softirqs last disabled at (0): [<0000000000000000>] 0x0
4400 07:12:14.237730 # [ 51.993573] CPU: 0 PID: 1083 Comm: cat Tainted: G D W 5.10.126-cip11 #1
4401 07:12:14.243712 # [ 52.002220] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
4402 07:12:14.246997 # [ 52.009022] Call Trace:
4403 07:12:14.250768 # [ 52.011750] dump_stack+0x77/0x97
4404 07:12:14.253996 # [ 52.015453] ___might_sleep.cold+0xa6/0xb6
4405 07:12:14.260666 # [ 52.020024] exit_signals+0x1c/0x2d0
4406 07:12:14.267509 # [ 52.0[ 55.898552] lkdtm: Performing direct entry EXEC_RODATA
4407 07:12:14.270725 24011] do_exit+0xd5/0xb00
4408 07:12:14.280443 # [ 52.027513] ? ksys_write+0x68/[ 55.908963] lkdtm: attempting ok execution at ffffffffb06b2340
4409 07:12:14.280966 0xe0
4410 07:12:14.283777 # [ 52.031395] rewind_stack_do_exit+0x17/0x20
4411 07:12:14.290230 # [ 52[ 55.921733] lkdtm: attempting bad execution at ffffffffb12d9f00
4412 07:12:14.296750 .036054] RIP: 0033:0x7fea7b759f33
4413 07:12:14.306744 # [ 52.040032] Code: 8b 15 [ 55.934582] kernel tried to execute NX-protected page - exploit attempt? (uid: 0)
4414 07:12:14.313147 [ 55.949115] BUG: unable to handle page fault for address: ffffffffb12d9f00
4415 07:12:14.320335 [ 55.956792] #PF: supervisor instruction fetch in kernel mode
4416 07:12:14.326585 [ 55.963109] #PF: error_code(0x0011) - permissions violation
4417 07:12:14.333532 [ 55.969329] PGD 161229067 P4D 161229067 PUD 16122a063 PMD 8000000160c000e1
4418 07:12:14.340110 [ 55.977105] Oops: 0011 [#9] SMP PTI
4419 07:12:14.346585 [ 55.980996] CPU: 0 PID: 1770 Comm: cat Tainted: G D W 5.10.126-cip11 #1
4420 07:12:14.353184 [ 55.989654] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
4421 07:12:14.359549 [ 55.996460] RIP: 0010:lkdtm_rodata_do_nothing+0x0/0x10
4422 07:12:14.379938 [ 56.002194] Code: ff ff df 92 cf b0 ff ff ff ff 72 ff 6b b1 ff ff ff ff 95 7a cf b0 ff ff ff ff 55 aa 55 aa 00 00 00 00 00 00 00 00 00 00 00 00 <c3> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 54 68 69 73 20 69
4423 07:12:14.386295 [ 56.023172] RSP: 0018:ffffa165424dfe48 EFLAGS: 00010246
4424 07:12:14.392914 [ 56.029003] RAX: 0000000000000033 RBX: 0000000000000000 RCX: 0000000000000000
4425 07:12:14.402726 [ 56.036970] RDX: 0000000000000000 RSI: ffff9c97bac1bf70 RDI: ffff9c97bac1bf70
4426 07:12:14.409384 [ 56.044936] RBP: ffffffffb12d9f00 R08: 0000000000000000 R09: 0000000000000000
4427 07:12:14.419450 [ 56.052904] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 000000000000000c
4428 07:12:14.425989 [ 56.060871] R13: ffffa165424dff10 R14: ffffa165424dff10 R15: ffff9c97436ad000
4429 07:12:14.435524 [ 56.068837] FS: 00007fec45d12580(0000) GS:ffff9c97bac00000(0000) knlGS:0000000000000000
4430 07:12:14.441959 [ 56.077872] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
4431 07:12:14.448308 [ 56.084286] CR2: ffffffffb12d9f00 CR3: 00000001057c4005 CR4: 00000000003706f0
4432 07:12:14.451831 [ 56.092253] Call Trace:
4433 07:12:14.458670 [ 56.094980] ? execute_location+0x48/0x56
4434 07:12:14.462025 [ 56.099454] ? direct_entry.cold+0x2c/0x38
4435 07:12:14.465186 [ 56.104025] ? full_proxy_write+0x56/0x80
4436 07:12:14.468808 [ 56.108499] ? vfs_write+0xea/0x390
4437 07:12:14.475395 [ 56.112389] ? ksys_write+0x68/0xe0
4438 07:12:14.478466 [ 56.116279] ? do_syscall_64+0x33/0x40
4439 07:12:14.484991 [ 56.120453] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
4440 07:12:14.511237 [ 56.126277] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_debugfs cros_ec_sensorhub cros_ec_sysfs cros_ec_lightbar cros_ec_chardev x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
4441 07:12:14.514469 [ 56.152708] CR2: ffffffffb12d9f00
4442 07:12:14.517692 [ 56.156404] ---[ end trace 2d5dd325346e61be ]---
4443 07:12:14.524356 [ 56.161558] RIP: 0010:lkdtm_BUG+0x5/0x10
4444 07:12:14.544015 [ 56.165934] Code: 56 a5 ff 48 c7 c0 ea ff ff ff eb e2 48 c7 c0 ea ff ff ff c3 48 c7 c0 f4 ff ff ff eb d1 cc cc cc cc cc cc cc cc 0f 1f 44 00 00 <0f> 0b 66 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 83 05 a0 15 70 02
4445 07:12:14.551348 [ 56.186912] RSP: 0018:ffffa165414d7e60 EFLAGS: 00010282
4446 07:12:14.557508 [ 56.192744] RAX: ffffffffb06b1f70 RBX: 0000000000000001 RCX: 0000000000000000
4447 07:12:14.567024 [ 56.200710] RDX: 0000000000000000 RSI: ffff9c97bad1bf70 RDI: ffffffffb12d9a70
4448 07:12:14.573683 [ 56.208694] RBP: ffffffffb171af30 R08: 0000000000000001 R09: 0000000000000001
4449 07:12:14.583298 [ 56.216663] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000004
4450 07:12:14.589748 [ 56.224653] R13: ffffa165414d7f10 R14: ffffa165414d7f10 R15: ffff9c9743694000
4451 07:12:14.599573 [ 56.232622] FS: 00007fec45d12580(0000) GS:ffff9c97bac00000(0000) knlGS:0000000000000000
4452 07:12:14.606164 [ 56.241657] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
4453 07:12:14.613344 [ 56.248071] CR2: ffffffffb12d9f00 CR3: 00000001057c4005 CR4: 00000000003706f0
4454 07:12:14.632937 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
4455 07:12:14.639296 # [ 52.061010] RSP: 002b:00007ffd4c092de8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
4456 07:12:14.649160 # [ 52.069463] RAX: ffffffffffffffda RBX: 000000000000001a RCX: 00007fea7b759f33
4457 07:12:14.655606 # [ 52.077429] RDX: 000000000000001a RSI: 00007fea7b64a000 RDI: 0000000000000001
4458 07:12:14.665751 # [ 52.085396] RBP: 00007fea7b64a000 R08: 00007fea7b649010 R09: 0000000000000000
4459 07:12:14.672344 # [ 52.093362] R10: 00007fea7b8541c0 R11: 0000000000000246 R12: 0000000000000001
4460 07:12:14.681690 # [ 52.101328] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
4461 07:12:14.685562 # STACK_GUARD_PAGE_TRAILING: saw 'call trace:': ok
4462 07:12:14.691544 ok 13 selftests: lkdtm: STACK_GUARD_PAGE_TRAILING.sh
4463 07:12:14.694835 # selftests: lkdtm: UNSET_SMEP.sh
4464 07:12:14.701606 # [ 52.192901] lkdtm: Performing direct entry UNSET_SMEP
4465 07:12:14.704820 # [ 52.201967] lkdtm: trying to clear SMEP normally
4466 07:12:14.711534 # [ 52.207132] ------------[ cut here ]------------
4467 07:12:14.718396 # [ 52.212296] pinned CR4 bits changed: 0x100000!?
4468 07:12:14.727966 # [ 52.217359] WARNING: CPU: 2 PID: 1119 at arch/x86/kernel/cpu/common.c:392 native_write_cr4+0x41/0x60
4469 07:12:14.754264 # [ 52.227568] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_debugfs cros_ec_sensorhub cros_ec_sysfs cros_ec_lightbar cros_ec_chardev x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
4470 07:12:14.764363 # [ 52.254027] CPU: 2 PID: 1119 Comm: cat Tainted: G D W 5.10.126-cip11 #1
4471 07:12:14.770935 # [ 52.268884] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
4472 07:12:14.774185 # [ 52.275702] RIP: 0010:native_write_cr4+0x41/0x60
4473 07:12:14.787131 # [ 52.280857] Code: 08 31 00 48 39 c2 75 25 48 85 f6 75 01 c3 8[ 56.423388] lkdtm: Performing direct entry EXEC_USERSPACE
4474 07:12:14.793874 [ 56.430018] lkdtm: attempting ok execution at ffffffffb06b2340
4475 07:12:14.800186 [ 56.436561] lkdtm: attempting bad execution at 00007f0b4da18000
4476 07:12:14.806822 [ 56.443192] unable to execute userspace code (SMEP?) (uid: 0)
4477 07:12:14.812804 [ 56.449617] BUG: unable to handle page fault for address: 00007f0b4da18000
4478 07:12:14.819306 [ 56.457296] #PF: supervisor instruction fetch in kernel mode
4479 07:12:14.826109 [ 56.463613] #PF: error_code(0x0011) - permissions violation
4480 07:12:14.835921 [ 56.469834] PGD 8000000102765067 P4D 8000000102765067 PUD 1054f5067 PMD 102a2e067 PTE 1168b8067
4481 07:12:14.839140 [ 56.479554] Oops: 0011 [#10] SMP PTI
4482 07:12:14.849086 [ 56.483533] CPU: 2 PID: 1806 Comm: cat Tainted: G D W 5.10.126-cip11 #1
4483 07:12:14.855617 [ 56.492180] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
4484 07:12:14.858965 [ 56.498983] RIP: 0010:0x7f0b4da18000
4485 07:12:14.865515 [ 56.502969] Code: Unable to access opcode bytes at RIP 0x7f0b4da17fd6.
4486 07:12:14.872515 [ 56.510256] RSP: 0018:ffffa16542577e50 EFLAGS: 00010246
4487 07:12:14.882273 [ 56.516089] RAX: 0000000000000033 RBX: 0000000000000024 RCX: 0000000000000000
4488 07:12:14.888853 [ 56.524057] RDX: 0000000000000000 RSI: ffff9c97bad1bf70 RDI: ffff9c97bad1bf70
4489 07:12:14.895412 [ 56.532025] RBP: 00007f0b4da18000 R08: 0000000000000000 R09: 0000000000000000
4490 07:12:14.905234 [ 56.539991] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 000000000000000f
4491 07:12:14.912153 [ 56.547960] R13: ffffa16542577f10 R14: ffffa16542577f10 R15: ffff9c9740df0000
4492 07:12:14.921619 [ 56.555928] FS: 00007f0b4d9e9580(0000) GS:ffff9c97bad00000(0000) knlGS:0000000000000000
4493 07:12:14.929030 [ 56.564963] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
4494 07:12:14.935448 [ 56.571377] CR2: 00007f0b4da18000 CR3: 0000000104e24002 CR4: 00000000003706e0
4495 07:12:14.938693 [ 56.579343] Call Trace:
4496 07:12:14.944968 [ 56.582071] ? lkdtm_EXEC_USERSPACE.cold+0x69/0xae
4497 07:12:14.948334 [ 56.587418] ? direct_entry.cold+0x2c/0x38
4498 07:12:14.954878 [ 56.591991] ? full_proxy_write+0x56/0x80
4499 07:12:14.958306 [ 56.596464] ? vfs_write+0xea/0x390
4500 07:12:14.961542 [ 56.600353] ? ksys_write+0x68/0xe0
4501 07:12:14.964693 [ 56.604244] ? do_syscall_64+0x33/0x40
4502 07:12:14.972000 [ 56.608427] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
4503 07:12:14.998233 [ 56.614260] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_debugfs cros_ec_sensorhub cros_ec_sysfs cros_ec_lightbar cros_ec_chardev x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
4504 07:12:15.007653 0 3d 0a d8 c3 01 00 75 f6 48 c7 c7 d0 f6 5f b1 c6 05 fa d7 c3 01[ 56.640708] CR2: 00007f0b4da18000
4505 07:12:15.014362 [ 56.650617] ---[ end trace 2d5dd325346e61bf ]---
4506 07:12:15.017751 [ 56.655771] RIP: 0010:lkdtm_BUG+0x5/0x10
4507 07:12:15.037131 [ 56.660146] Code: 56 a5 ff 48 c7 c0 ea ff ff ff eb e2 48 c7 c0 ea ff ff ff c3 48 c7 c0 f4 ff ff ff eb d1 cc cc cc cc cc cc cc cc 0f 1f 44 00 00 <0f> 0b 66 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 83 05 a0 15 70 02
4508 07:12:15.043675 [ 56.681123] RSP: 0018:ffffa165414d7e60 EFLAGS: 00010282
4509 07:12:15.053574 [ 56.686955] RAX: ffffffffb06b1f70 RBX: 0000000000000001 RCX: 0000000000000000
4510 07:12:15.060657 [ 56.694923] RDX: 0000000000000000 RSI: ffff9c97bad1bf70 RDI: ffffffffb12d9a70
4511 07:12:15.067143 [ 56.702891] RBP: ffffffffb171af30 R08: 0000000000000001 R09: 0000000000000001
4512 07:12:15.076956 [ 56.710859] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000004
4513 07:12:15.083138 [ 56.718826] R13: ffffa165414d7f10 R14: ffffa165414d7f10 R15: ffff9c9743694000
4514 07:12:15.093350 [ 56.726792] FS: 00007f0b4d9e9580(0000) GS:ffff9c97bad00000(0000) knlGS:0000000000000000
4515 07:12:15.099619 [ 56.735825] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
4516 07:12:15.106656 [ 56.742239] CR2: 00007f0b4da18000 CR3: 0000000104e24002 CR4: 00000000003706e0
4517 07:12:15.115981 [ 56.750207] BUG: sleeping function called from invalid context at include/linux/percpu-rwsem.h:49
4518 07:12:15.126496 [ 56.760116] in_atomic(): 0, irqs_disabled(): 1, non_block: 0, pid: 1806, name: cat
4519 07:12:15.129759 [ 56.768569] INFO: lockdep is turned off.
4520 07:12:15.132824 [ 56.772943] irq event stamp: 0
4521 07:12:15.139246 [ 56.776347] hardirqs last enabled at (0): [<0000000000000000>] 0x0
4522 07:12:15.149599 [ 56.783346] hardirqs last disabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
4523 07:12:15.159692 [ 56.792478] softirqs last enabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
4524 07:12:15.165980 [ 56.801609] softirqs last disabled at (0): [<0000000000000000>] 0x0
4525 07:12:15.175975 [ 56.808608] CPU: 2 PID: 1806 Comm: cat Tainted: G D W 5.10.126-cip11 #1
4526 07:12:15.182355 [ 56.817253] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
4527 07:12:15.185544 [ 56.824054] Call Trace:
4528 07:12:15.188904 [ 56.826782] dump_stack+0x77/0x97
4529 07:12:15.192270 [ 56.830478] ___might_sleep.cold+0xa6/0xb6
4530 07:12:15.195515 [ 56.835041] exit_signals+0x1c/0x2d0
4531 07:12:15.198714 [ 56.839028] do_exit+0xd5/0xb00
4532 07:12:15.205237 [ 56.842529] ? ksys_write+0x68/0xe0
4533 07:12:15.208452 [ 56.846420] rewind_stack_do_exit+0x17/0x20
4534 07:12:15.212435 [ 56.851086] RIP: 0033:0x7f0b4d911f33
4535 07:12:15.235248 [ 56.855074] 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
4536 07:12:15.242136 [ 56.876050] RSP: 002b:00007fff49417d58 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
4537 07:12:15.248198 [ 56.884505] RAX: ffffffffffffffda RBX: 000000000000000f RCX: 00007f0b4d911f33
4538 07:12:15.258025 [ 56.892473] RDX: 000000000000000f RSI: 00007f0b4d802000 RDI: 0000000000000001
4539 07:12:15.264542 [ 56.900440] RBP: 00007f0b4d802000 R08: 00007f0b4d801010 R09: 0000000000000000
4540 07:12:15.274831 [ 56.908407] R10: 00007f0b4da0c1c0 R11: 0000000000000246 R12: 0000000000000001
4541 07:12:15.281155 [ 56.916373] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
4542 07:12:15.290966 01 e8 8b c7 e0 00 <0f> 0b c3 48 89 d6 48 81 e7 ff f7 ce ff 48 31 c6 48 09 c7 eb ac 66
4543 07:12:15.297430 # [ 52.301840] RSP: 0018:ffffa16541a8fe48 EFLAGS: 00010286
4544 07:12:15.304093 # [ 52.307676] RAX: 0000000000000000 RBX: 00000000002706e0 RCX: 0000000000000000
4545 07:12:15.314188 # [ 52.315658] RDX: ffff9c97bad2c660 RSI: ffff9c97bad1bf70 RDI: ffff9c97bad1bf70
4546 07:12:15.320786 # [ 52.323632] RBP: ffffffffb16bfbfd R08: 0000000000000000 R09: 0000000000000000
4547 07:12:15.330604 # [ 52.337809] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 000000000000000b
4548 07:12:15.336926 # [ 52.345777] R13: ffffa16541a8ff10 R14: ffffa16541a8ff10 R15: ffff9c9745c55000
4549 07:12:15.347511 # [ 52.353739] FS: 00007f32f0422580(0000) GS:ffff9c97bad00000(0000) knlGS:0000000000000000
4550 07:12:15.353785 # [ 52.362776] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
4551 07:12:15.360775 # [ 52.369193] CR2: 00007f32f023b000 CR3: 00000001034e4003 CR4: 00000000003706e0
4552 07:12:15.363470 # [ 52.377170] Call Trace:
4553 07:12:15.370105 # [ 52.386113] lkdtm_UNSET_SMEP.cold+0x1d/0x103
4554 07:12:15.373325 # [ 52.397193] direct_entry.cold+0x2c/0x38
4555 07:12:15.376543 # [ 52.407786] full_proxy_write+0x56/0x80
4556 07:12:15.383495 # [ 52.418281] vfs_write+0xea/0x390
4557 07:12:15.386610 # [ 52.421981] ksys_write+0x68/0xe0
4558 07:12:15.389868 # [ 52.431894] do_syscall_64+0x33/0x40
4559 07:12:15.396311 # [ 52.435892] entry_SYSCALL_64_after_hwframe+0x44/0xa9
4560 07:12:15.399498 # [ 52.441532] RIP: 0033:0x7f32f034af33
4561 07:12:15.419490 # [ 52.445524] 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
4562 07:12:15.429419 # [ 52.466505] RSP: 002b:00007fff82474a58 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
4563 07:12:15.439022 # [ 52.474961] RAX: ffffffffffffffda RBX: 000000000000000b RCX: 00007f32f034af33
4564 07:12:15.448725 # [ 52.482931] RDX: 000000000000000b RSI: 00007f32f02[ 57.083348] lkdtm: Performing direct entry EXEC_NULL
4565 07:12:15.455488 [ 57.091535] lkdtm: attempting ok execution at ffffffffb06b2340
4566 07:12:15.462405 [ 57.098063] lkdtm: attempting bad execution at 0000000000000000
4567 07:12:15.468951 [ 57.104687] BUG: kernel NULL pointer dereference, address: 0000000000000000
4568 07:12:15.475339 [ 57.112470] #PF: supervisor instruction fetch in kernel mode
4569 07:12:15.481886 [ 57.118790] #PF: error_code(0x0010) - not-present page
4570 07:12:15.485154 [ 57.124515] PGD 0 P4D 0
4571 07:12:15.488479 [ 57.127339] Oops: 0010 [#11] SMP PTI
4572 07:12:15.498509 [ 57.131327] CPU: 2 PID: 1842 Comm: cat Tainted: G D W 5.10.126-cip11 #1
4573 07:12:15.505054 [ 57.139965] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
4574 07:12:15.508220 [ 57.146768] RIP: 0010:0x0
4575 07:12:15.514723 [ 57.149705] Code: Unable to access opcode bytes at RIP 0xffffffffffffffd6.
4576 07:12:15.521487 [ 57.157379] RSP: 0018:ffffa16542607e48 EFLAGS: 00010246
4577 07:12:15.528027 [ 57.163211] RAX: 0000000000000033 RBX: 0000000000000000 RCX: 0000000000000000
4578 07:12:15.535035 [ 57.171180] RDX: 0000000000000000 RSI: ffff9c97bad1bf70 RDI: ffff9c97bad1bf70
4579 07:12:15.544794 [ 57.179146] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
4580 07:12:15.551301 [ 57.187111] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 000000000000000a
4581 07:12:15.561114 [ 57.195078] R13: ffffa16542607f10 R14: ffffa16542607f10 R15: ffff9c97457cd000
4582 07:12:15.567603 [ 57.203046] FS: 00007f79f24f5580(0000) GS:ffff9c97bad00000(0000) knlGS:0000000000000000
4583 07:12:15.574370 [ 57.212081] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
4584 07:12:15.584379 [ 57.218495] CR2: ffffffffffffffd6 CR3: 0000000103584006 CR4: 00000000003706e0
4585 07:12:15.587955 [ 57.226463] Call Trace:
4586 07:12:15.591249 [ 57.229190] execute_location+0x48/0x56
4587 07:12:15.594241 [ 57.233468] direct_entry.cold+0x2c/0x38
4588 07:12:15.600866 [ 57.237845] full_proxy_write+0x56/0x80
4589 07:12:15.604024 [ 57.242125] vfs_write+0xea/0x390
4590 07:12:15.607595 [ 57.245821] ksys_write+0x68/0xe0
4591 07:12:15.610846 [ 57.249518] do_syscall_64+0x33/0x40
4592 07:12:15.617579 [ 57.253496] entry_SYSCALL_64_after_hwframe+0x44/0xa9
4593 07:12:15.620727 [ 57.259133] RIP: 0033:0x7f79f241df33
4594 07:12:15.640745 [ 57.263122] 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
4595 07:12:15.650313 [ 57.284107] RSP: 002b:00007fffb40a5518 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
4596 07:12:15.656821 [ 57.292591] RAX: ffffffffffffffda RBX: 000000000000000a RCX: 00007f79f241df33
4597 07:12:15.666864 [ 57.300560] RDX: 000000000000000a RSI: 00007f79f230e000 RDI: 0000000000000001
4598 07:12:15.673521 [ 57.308528] RBP: 00007f79f230e000 R08: 00007f79f230d010 R09: 0000000000000000
4599 07:12:15.683501 [ 57.316494] R10: 00007f79f25181c0 R11: 0000000000000246 R12: 0000000000000001
4600 07:12:15.689839 [ 57.324461] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
4601 07:12:15.716340 [ 57.332430] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_debugfs cros_ec_sensorhub cros_ec_sysfs cros_ec_lightbar cros_ec_chardev x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
4602 07:12:15.719571 3b000 RDI: 0000000000000001
4603 07:12:15.726111 # [ 52.490902] RBP: 00007f32f023b[ 57.358883] CR2: 0000000000000000
4604 07:12:15.732578 [ 57.368790] ---[ end trace 2d5dd325346e61c0 ]---
4605 07:12:15.735852 [ 57.373944] RIP: 0010:lkdtm_BUG+0x5/0x10
4606 07:12:15.755533 [ 57.378320] Code: 56 a5 ff 48 c7 c0 ea ff ff ff eb e2 48 c7 c0 ea ff ff ff c3 48 c7 c0 f4 ff ff ff eb d1 cc cc cc cc cc cc cc cc 0f 1f 44 00 00 <0f> 0b 66 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 83 05 a0 15 70 02
4607 07:12:15.762364 [ 57.399297] RSP: 0018:ffffa165414d7e60 EFLAGS: 00010282
4608 07:12:15.772231 [ 57.405129] RAX: ffffffffb06b1f70 RBX: 0000000000000001 RCX: 0000000000000000
4609 07:12:15.778694 [ 57.413098] RDX: 0000000000000000 RSI: ffff9c97bad1bf70 RDI: ffffffffb12d9a70
4610 07:12:15.785453 [ 57.421064] RBP: ffffffffb171af30 R08: 0000000000000001 R09: 0000000000000001
4611 07:12:15.795316 [ 57.429032] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000004
4612 07:12:15.801664 [ 57.437000] R13: ffffa165414d7f10 R14: ffffa165414d7f10 R15: ffff9c9743694000
4613 07:12:15.811791 [ 57.444967] FS: 00007f79f24f5580(0000) GS:ffff9c97bad00000(0000) knlGS:0000000000000000
4614 07:12:15.817921 [ 57.454002] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
4615 07:12:15.824606 [ 57.460418] CR2: ffffffffffffffd6 CR3: 0000000103584006 CR4: 00000000003706e0
4616 07:12:15.831599 000 R08: 00007f32f023a010 R09: 0000000000000000
4617 07:12:15.838147 # [ 52.498870] R10: 00007f32f04451c0 R11: 0000000000000246 R12: 0000000000000001
4618 07:12:15.848020 # [ 52.506831] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
4619 07:12:15.851294 # [ 52.514796] irq event stamp: 0
4620 07:12:15.857804 # [ 52.518227] hardirqs last enabled at (0): [<0000000000000000>] 0x0
4621 07:12:15.867613 # [ 52.525229] hardirqs last disabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
4622 07:12:15.876982 # [ 52.534366] softirqs last enabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
4623 07:12:15.883571 # [ 52.543500] softirqs last disabled at (0): [<0000000000000000>] 0x0
4624 07:12:15.886716 # [ 52.550489] ---[ end trace 2d5dd325346e61b9 ]---
4625 07:12:15.893179 # [ 52.555656] lkdtm: ok: SMEP did not get cleared
4626 07:12:15.900461 # [ 52.560716] lkdtm: trying to clear SMEP with call gadget
4627 07:12:15.906962 # [ 52.566658] lkdtm: ok: SMEP removal was reverted
4628 07:12:15.910227 # UNSET_SMEP: saw 'pinned CR4 bits changed:': ok
4629 07:12:15.913338 ok 14 selftests: lkdtm: UNSET_SMEP.sh
4630 07:12:15.916642 # selftests: lkdtm: DOUBLE_FAULT.sh
4631 07:12:15.923657 # [ 52.6451[ 57.559318] lkdtm: Performing direct entry ACCESS_USERSPACE
4632 07:12:15.930321 [ 57.567903] lkdtm: attempting bad read at 00007f3426d1e000
4633 07:12:15.939424 [ 57.574042] BUG: unable to handle page fault for address: 00007f3426d1e000
4634 07:12:15.942664 [ 57.581726] #PF: supervisor read access in kernel mode
4635 07:12:15.949688 [ 57.587461] #PF: error_code(0x0001) - permissions violation
4636 07:12:15.959733 [ 57.593681] PGD 8000000104d89067 P4D 8000000104d89067 PUD 104d88067 PMD 105431067 PTE 112b0b067
4637 07:12:15.966137 51] lkdtm: Performing direct entry DOUBLE_FAULT
4638 07:12:15.969277 # [ 52.652247[ 57.603401] Oops: 0001 [#12] SMP PTI
4639 07:12:15.979135 [ 57.613601] CPU: 3 PID: 1877 Comm: cat Tainted: G D W 5.10.126-cip11 #1
4640 07:12:15.985996 [ 57.622251] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
4641 07:12:15.993071 [ 57.629048] RIP: 0010:lkdtm_ACCESS_USERSPACE.cold+0x3d/0x9f
4642 07:12:16.012609 [ 57.635269] Code: 2b 04 25 28 00 00 00 75 60 48 83 c4 10 5d c3 48 89 ee 48 c7 c7 90 0c 6c b1 e8 73 9d fd ff 48 c7 c7 b8 0c 6c b1 b8 de c0 de c0 <48> 03 45 00 48 89 04 24 e8 5a 9d fd ff 48 89 ee 48 c7 c7 e0 0c 6c
4643 07:12:16.019216 [ 57.656238] RSP: 0018:ffffa165426afe48 EFLAGS: 00010246
4644 07:12:16.025961 [ 57.662071] RAX: 00000000c0dec0de RBX: 0000000000000026 RCX: 0000000000000000
4645 07:12:16.035319 [ 57.670038] RDX: 0000000000000000 RSI: ffff9c97bad9bf70 RDI: ffffffffb16c0cb8
4646 07:12:16.042363 [ 57.678004] RBP: 00007f3426d1e000 R08: 0000000000000000 R09: 0000000000000000
4647 07:12:16.051910 [ 57.685971] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000011
4648 07:12:16.059231 [ 57.693939] R13: ffffa165426aff10 R14: ffffa165426aff10 R15: ffff9c9743546000
4649 07:12:16.069002 [ 57.701905] FS: 00007f3426cef580(0000) GS:ffff9c97bad80000(0000) knlGS:0000000000000000
4650 07:12:16.075366 [ 57.710942] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
4651 07:12:16.081800 [ 57.717354] CR2: 00007f3426d1e000 CR3: 00000001032f8004 CR4: 00000000003706e0
4652 07:12:16.084892 [ 57.725322] Call Trace:
4653 07:12:16.088684 [ 57.728049] direct_entry.cold+0x2c/0x38
4654 07:12:16.094976 [ 57.732427] full_proxy_write+0x56/0x80
4655 07:12:16.098415 [ 57.736707] vfs_write+0xea/0x390
4656 07:12:16.101891 [ 57.740404] ksys_write+0x68/0xe0
4657 07:12:16.105165 [ 57.744093] do_syscall_64+0x33/0x40
4658 07:12:16.111600 [ 57.748079] entry_SYSCALL_64_after_hwframe+0x44/0xa9
4659 07:12:16.114796 [ 57.753718] RIP: 0033:0x7f3426c17f33
4660 07:12:16.134279 [ 57.757705] 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
4661 07:12:16.144598 [ 57.778700] RSP: 002b:00007ffcbcd3f458 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
4662 07:12:16.151015 [ 57.787151] RAX: ffffffffffffffda RBX: 0000000000000011 RCX: 00007f3426c17f33
4663 07:12:16.160690 [ 57.795119] RDX: 0000000000000011 RSI: 00007f3426b08000 RDI: 0000000000000001
4664 07:12:16.167106 [ 57.803086] RBP: 00007f3426b08000 R08: 00007f3426b07010 R09: 0000000000000000
4665 07:12:16.176855 [ 57.811052] R10: 00007f3426d121c0 R11: 0000000000000246 R12: 0000000000000001
4666 07:12:16.183487 [ 57.819017] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
4667 07:12:16.209710 [ 57.826988] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_debugfs cros_ec_sensorhub cros_ec_sysfs cros_ec_lightbar cros_ec_chardev x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
4668 07:12:16.213001 ] lkdtm: XFAIL: this test is ia32-only
4669 07:12:16.220064 # DOUBLE_FAULT: saw 'XFA[ 57.853445] CR2: 00007f3426d1e000
4670 07:12:16.226678 [ 57.863355] ---[ end trace 2d5dd325346e61c1 ]---
4671 07:12:16.229824 [ 57.868501] RIP: 0010:lkdtm_BUG+0x5/0x10
4672 07:12:16.249819 [ 57.872876] Code: 56 a5 ff 48 c7 c0 ea ff ff ff eb e2 48 c7 c0 ea ff ff ff c3 48 c7 c0 f4 ff ff ff eb d1 cc cc cc cc cc cc cc cc 0f 1f 44 00 00 <0f> 0b 66 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 83 05 a0 15 70 02
4673 07:12:16.256234 [ 57.893857] RSP: 0018:ffffa165414d7e60 EFLAGS: 00010282
4674 07:12:16.266583 [ 57.899703] RAX: ffffffffb06b1f70 RBX: 0000000000000001 RCX: 0000000000000000
4675 07:12:16.272570 [ 57.907671] RDX: 0000000000000000 RSI: ffff9c97bad1bf70 RDI: ffffffffb12d9a70
4676 07:12:16.279100 [ 57.915654] RBP: ffffffffb171af30 R08: 0000000000000001 R09: 0000000000000001
4677 07:12:16.289157 [ 57.923619] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000004
4678 07:12:16.295654 [ 57.931586] R13: ffffa165414d7f10 R14: ffffa165414d7f10 R15: ffff9c9743694000
4679 07:12:16.305826 [ 57.939555] FS: 00007f3426cef580(0000) GS:ffff9c97bad80000(0000) knlGS:0000000000000000
4680 07:12:16.312479 [ 57.948589] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
4681 07:12:16.318832 [ 57.955003] CR2: 00007f3426d1e000 CR3: 00000001032f8004 CR4: 00000000003706e0
4682 07:12:16.321989 IL': [SKIP]
4683 07:12:16.325121 ok 15 selftests: lkdtm: DOUBLE_FAULT.sh # SKIP
4684 07:12:16.328300 # selftests: lkdtm: CORRUPT_PAC.sh
4685 07:12:16.335323 # [ 52.775518] lkdtm: Performing direct entry CORRUPT_PAC
4686 07:12:16.341883 # [ 52.787441] lkdtm: XFAIL: this test is arm64-only
4687 07:12:16.345100 # CORRUPT_PAC: saw 'XFAIL': [SKIP]
4688 07:12:16.348463 ok 16 selftests: lkdtm: CORRUPT_PAC.sh # SKIP
4689 07:12:16.355573 # selftests: lkdtm: UNALIGNED_LOAD_STORE_WRITE.sh
4690 07:12:16.361944 # [ 52.892574] lkdtm: Performing direct entry UNALIGNED_LOAD_STORE_WRITE
4691 07:12:16.368546 # [ 52.905713] lkdtm: XFAIL: arch has CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS
4692 07:12:16.374960 # UNALIGNED_LOAD_STORE_WRITE: saw 'XFAIL': [SKIP]
4693 07:12:16.381420 ok 17 selftests: lkdtm: UNALIGNED_LOAD_STORE_WRITE.sh # SKIP
4694 07:12:16.384730 # selftests: lkdtm: OVERWRITE_ALLOCATION.sh
4695 07:12:16.391855 # Skipping OVERWRITE_ALLOCATION: Corrupts memory on failure
4696 07:12:16.395125 ok 18 selftests: lkdtm: OVERWRITE_ALLOCATION.sh # SKIP
4697 07:12:16.401522 # selftests: lkdtm: WRITE_AFTER_FREE.sh
4698 07:12:16.404853 # Skipping WRITE_AFTER_FREE: Corrupts memory on failure
4699 07:12:16.411187 ok 19 selftests: lkdtm: WRITE_AFTER_FREE.sh # SKIP
4700 07:12:16.414370 # selftests: lkdtm: READ_AFTER_FREE.sh
4701 07:12:16.424656 # [ 53.067999] lkdtm: Performing direct entry READ_AF[ 58.062090] lkdtm: Performing direct entry ACCESS_NULL
4702 07:12:16.428164 TER_FREE
4703 07:12:16.438032 # [ 53.074887] lkdtm: Value in memory before free: 1[ 58.068219] lkdtm: attempting bad read at 0000000000000000
4704 07:12:16.438587 2345678
4705 07:12:16.451181 # [ 53.080829] lkdtm: Attempting bad read from freed [ 58.080570] BUG: kernel NULL pointer dereference, address: 0000000000000000
4706 07:12:16.457807 [ 58.094536] #PF: supervisor read access in kernel mode
4707 07:12:16.463922 [ 58.100270] #PF: error_code(0x0000) - not-present page
4708 07:12:16.467189 [ 58.106006] PGD 0 P4D 0
4709 07:12:16.470551 [ 58.108829] Oops: 0000 [#13] SMP PTI
4710 07:12:16.477827 [ 58.112817] CPU: 0 PID: 1912 Comm: cat Tainted: G D W 5.10.126-cip11 #1
4711 07:12:16.487346 [ 58.121455] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
4712 07:12:16.490381 [ 58.128261] RIP: 0010:lkdtm_ACCESS_NULL+0x14/0x53
4713 07:12:16.510105 [ 58.133516] Code: 17 9d fd ff be 00 10 00 00 48 89 ef e8 6e cb 3f ff e9 6d ff ff ff 0f 1f 44 00 00 53 31 f6 48 c7 c7 90 0c 6c b1 e8 f1 9c fd ff <48> 8b 1c 25 00 00 00 00 b8 de c0 de c0 48 c7 c7 b8 0c 6c b1 48 01
4714 07:12:16.516787 [ 58.154495] RSP: 0018:ffffa1654274fe58 EFLAGS: 00010246
4715 07:12:16.526495 [ 58.160328] RAX: 000000000000002e RBX: 0000000000000027 RCX: 0000000000000000
4716 07:12:16.533400 [ 58.168295] RDX: 0000000000000000 RSI: ffff9c97bac1bf70 RDI: ffff9c97bac1bf70
4717 07:12:16.542988 [ 58.176265] RBP: ffffffffb16bfd81 R08: 0000000000000000 R09: 0000000000000000
4718 07:12:16.549311 [ 58.184231] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 000000000000000c
4719 07:12:16.556337 [ 58.192197] R13: ffffa1654274ff10 R14: ffffa1654274ff10 R15: ffff9c9744f37000
4720 07:12:16.565974 [ 58.200166] FS: 00007fa6bf443580(0000) GS:ffff9c97bac00000(0000) knlGS:0000000000000000
4721 07:12:16.572573 [ 58.209201] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
4722 07:12:16.579125 [ 58.215615] CR2: 0000000000000000 CR3: 00000001034da003 CR4: 00000000003706f0
4723 07:12:16.582304 [ 58.223583] Call Trace:
4724 07:12:16.589241 [ 58.226316] direct_entry.cold+0x2c/0x38
4725 07:12:16.592706 [ 58.230699] full_proxy_write+0x56/0x80
4726 07:12:16.595851 [ 58.234984] vfs_write+0xea/0x390
4727 07:12:16.598945 [ 58.238671] ksys_write+0x68/0xe0
4728 07:12:16.602327 [ 58.242360] do_syscall_64+0x33/0x40
4729 07:12:16.608707 [ 58.246348] entry_SYSCALL_64_after_hwframe+0x44/0xa9
4730 07:12:16.611895 [ 58.251977] RIP: 0033:0x7fa6bf36bf33
4731 07:12:16.635504 [ 58.255965] 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
4732 07:12:16.641828 [ 58.276935] RSP: 002b:00007ffd717cefe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
4733 07:12:16.652181 [ 58.285390] RAX: ffffffffffffffda RBX: 000000000000000c RCX: 00007fa6bf36bf33
4734 07:12:16.658990 [ 58.293358] RDX: 000000000000000c RSI: 00007fa6bf25c000 RDI: 0000000000000001
4735 07:12:16.665396 [ 58.301324] RBP: 00007fa6bf25c000 R08: 00007fa6bf25b010 R09: 0000000000000000
4736 07:12:16.674883 [ 58.309293] R10: 00007fa6bf4661c0 R11: 0000000000000246 R12: 0000000000000001
4737 07:12:16.681823 [ 58.317259] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
4738 07:12:16.708061 [ 58.325228] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_debugfs cros_ec_sensorhub cros_ec_sysfs cros_ec_lightbar cros_ec_chardev x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
4739 07:12:16.711199 [ 58.351662] CR2: 0000000000000000
4740 07:12:16.718423 [ 58.355358] ---[ end trace 2d5dd325346e61c2 ]---
4741 07:12:16.721413 [ 58.360503] RIP: 0010:lkdtm_BUG+0x5/0x10
4742 07:12:16.744362 [ 58.364878] Code: 56 a5 ff 48 c7 c0 ea ff ff ff eb e2 48 c7 c0 ea ff ff ff c3 48 c7 c0 f4 ff ff ff eb d1 cc cc cc cc cc cc cc cc 0f 1f 44 00 00 <0f> 0b 66 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 83 05 a0 15 70 02
4743 07:12:16.751060 [ 58.385856] RSP: 0018:ffffa165414d7e60 EFLAGS: 00010282
4744 07:12:16.757830 [ 58.391688] RAX: ffffffffb06b1f70 RBX: 0000000000000001 RCX: 0000000000000000
4745 07:12:16.763921 [ 58.399656] RDX: 0000000000000000 RSI: ffff9c97bad1bf70 RDI: ffffffffb12d9a70
4746 07:12:16.773565 [ 58.407623] RBP: ffffffffb171af30 R08: 0000000000000001 R09: 0000000000000001
4747 07:12:16.780732 [ 58.415591] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000004
4748 07:12:16.790307 [ 58.423559] R13: ffffa165414d7f10 R14: ffffa165414d7f10 R15: ffff9c9743694000
4749 07:12:16.796584 [ 58.431526] FS: 00007fa6bf443580(0000) GS:ffff9c97bac00000(0000) knlGS:0000000000000000
4750 07:12:16.803827 [ 58.440561] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
4751 07:12:16.813152 [ 58.446975] CR2: 0000000000000000 CR3: 00000001034da003 CR4: 00000000003706f0
4752 07:12:16.823575 [ 58.454944] BUG: sleeping function called from invalid context at include/linux/percpu-rwsem.h:49
4753 07:12:16.829958 [ 58.464846] in_atomic(): 0, irqs_disabled(): 1, non_block: 0, pid: 1912, name: cat
4754 07:12:16.836351 [ 58.473298] INFO: lockdep is turned off.
4755 07:12:16.839526 [ 58.477673] irq event stamp: 0
4756 07:12:16.846164 [ 58.481076] hardirqs last enabled at (0): [<0000000000000000>] 0x0
4757 07:12:16.856501 [ 58.488075] hardirqs last disabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
4758 07:12:16.862726 [ 58.497209] softirqs last enabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
4759 07:12:16.869161 [ 58.506341] softirqs last disabled at (0): [<0000000000000000>] 0x0
4760 07:12:16.879370 [ 58.513339] CPU: 0 PID: 1912 Comm: cat Tainted: G D W 5.10.126-cip11 #1
4761 07:12:16.885908 [ 58.521979] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
4762 07:12:16.889003 [ 58.528780] Call Trace:
4763 07:12:16.892148 [ 58.531508] dump_stack+0x77/0x97
4764 07:12:16.895951 [ 58.535204] ___might_sleep.cold+0xa6/0xb6
4765 07:12:16.902484 [ 58.539776] exit_signals+0x1c/0x2d0
4766 07:12:16.905586 [ 58.543763] do_exit+0xd5/0xb00
4767 07:12:16.908773 [ 58.547266] ? ksys_write+0x68/0xe0
4768 07:12:16.912077 [ 58.551149] rewind_stack_do_exit+0x17/0x20
4769 07:12:16.915949 [ 58.555817] RIP: 0033:0x7fa6bf36bf33
4770 07:12:16.939206 [ 58.559803] 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
4771 07:12:16.945625 [ 58.580783] RSP: 002b:00007ffd717cefe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
4772 07:12:16.955414 [ 58.589237] RAX: ffffffffffffffda RBX: 000000000000000c RCX: 00007fa6bf36bf33
4773 07:12:16.961737 [ 58.597205] RDX: 000000000000000c RSI: 00007fa6bf25c000 RDI: 0000000000000001
4774 07:12:16.971411 [ 58.605173] RBP: 00007fa6bf25c000 R08: 00007fa6bf25b010 R09: 0000000000000000
4775 07:12:16.978720 [ 58.613140] R10: 00007fa6bf4661c0 R11: 0000000000000246 R12: 0000000000000001
4776 07:12:16.984970 [ 58.621107] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
4777 07:12:16.988091 memory
4778 07:12:16.991268 # [ 53.086769] lkdtm: Memory was not poisoned
4779 07:12:16.998272 # READ_AFTER_FREE: missing 'call trace:': [FAIL]
4780 07:12:17.001362 not ok 20 selftests: lkdtm: READ_AFTER_FREE.sh # exit=1
4781 07:12:17.007859 # selftests: lkdtm: WRITE_BUDDY_AFTER_FREE.sh
4782 07:12:17.014278 # Skipping WRITE_BUDDY_AFTER_FREE: Corrupts memory on failure
4783 07:12:17.017604 ok 21 selftests: lkdtm: WRITE_BUDDY_AFTER_FREE.sh # SKIP
4784 07:12:17.023872 # selftests: lkdtm: READ_BUDDY_AFTER_FREE.sh
4785 07:12:17.031059 # [ 53.248752] lkdtm: Performing direct entry READ_BUDDY_AFTER_FREE
4786 07:12:17.037312 # [ 53.259763] lkdtm: Value in memory before free: 12345678
4787 07:12:17.040628 # [ 53.271913] lkdtm: Attempting to read from freed memory
4788 07:12:17.047558 # [ 53.283988] lkdtm: Buddy page was not poisoned
4789 07:12:17.053912 # READ_BUDDY_AFTER_FREE: missing 'call trace:': [FAIL]
4790 07:12:17.057224 not ok 22 selftests: lkdtm: READ_BUDDY_AFTER_FREE.sh # exit=1
4791 07:12:17.064175 # selftests: lkdtm: SLAB_FREE_DOUBLE.sh
4792 07:12:17.070612 # [ 53.384010] lkdtm: Performing direct entry SLAB_FREE_DOUBLE
4793 07:12:17.073839 # [ 53.394614] lkdtm: Attempting double slab free ...
4794 07:12:17.080239 # SLAB_FREE_DOUBLE: missing 'call trace:': [FAIL]
4795 07:12:17.086915 not ok 23 selftests: lkdtm: SLAB_FREE_DOUBLE.sh # exit=1
4796 07:12:17.089993 # selftests: lkdtm: SLAB_FREE_CROSS.sh
4797 07:12:17.096576 # [ 53.492751] lkdtm: Performing direct entry SLAB_FREE_CROSS
4798 07:12:17.099892 # [ 53.499380] lkdtm: Attempting cross-cache slab free ...
4799 07:12:17.106985 # SLAB_FREE_CROSS: missing 'call trace:': [FAIL]
4800 07:12:17.113382 not ok 24 selftests: lkdtm: SLAB_FREE_CROSS.sh # exit=1
4801 07:12:17.116607 # selftests: lkdtm: SLAB_FREE_PAGE.sh
4802 07:12:17.123093 # [ 53.577[ 58.757362] lkdtm: Performing direct entry WRITE_RO
4803 07:12:17.130103 [ 58.765058] lkdtm: attempting bad rodata write at ffffffffb12d9ef0
4804 07:12:17.136571 [ 58.771970] BUG: unable to handle page fault for address: ffffffffb12d9ef0
4805 07:12:17.143041 [ 58.779655] #PF: supervisor write access in kernel mode
4806 07:12:17.149391 [ 58.785490] #PF: error_code(0x0003) - permissions violation
4807 07:12:17.156404 [ 58.791710] PGD 161229067 P4D 161229067 PUD 16122a063 PMD 8000000160c000e1
4808 07:12:17.162705 869] lkdtm: Performing direct entry SLAB_FREE_PAGE
4809 07:12:17.166014 # [ 53.585[ 58.799490] Oops: 0003 [#14] SMP PTI
4810 07:12:17.176246 [ 58.809690] CPU: 2 PID: 1947 Comm: cat Tainted: G D W 5.10.126-cip11 #1
4811 07:12:17.183070 [ 58.818342] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
4812 07:12:17.185579 [ 58.825138] RIP: 0010:lkdtm_WRITE_RO+0x2e/0x3a
4813 07:12:17.192760 876] lkdtm: Attempting non-Slab slab free ...
4814 07:12:17.215777 # SLAB_FREE_PAGE:[ 58.830098] Code: 00 48 c7 c7 70 0b 6c b1 48 c7 c6 f0 9e 2d b1 e8 93 9f fd ff 48 8b 05 10 21 5e 00 ba 34 12 cd ab 48 c7 c7 a0 0b 6c b1 48 31 d0 <48> 89 05 fa 20 5e 00 e9 71 9f fd ff 0f 1f 44 00 00 48 8b 05 21 35
4815 07:12:17.222135 [ 58.857291] RSP: 0018:ffffa165427dfe60 EFLAGS: 00010202
4816 07:12:17.229032 [ 58.863115] RAX: 000000000198b861 RBX: 0000000000000028 RCX: 0000000000000000
4817 07:12:17.235728 [ 58.871083] RDX: 00000000abcd1234 RSI: ffff9c97bad1bf70 RDI: ffffffffb16c0ba0
4818 07:12:17.245440 [ 58.879049] RBP: ffffffffb16bfd8d R08: 0000000000000000 R09: 0000000000000000
4819 07:12:17.251729 [ 58.887017] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000009
4820 07:12:17.261307 [ 58.894983] R13: ffffa165427dff10 R14: ffffa165427dff10 R15: ffff9c97433b8000
4821 07:12:17.268396 [ 58.902951] FS: 00007ff5354ff580(0000) GS:ffff9c97bad00000(0000) knlGS:0000000000000000
4822 07:12:17.274727 [ 58.911985] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
4823 07:12:17.284521 [ 58.918398] CR2: ffffffffb12d9ef0 CR3: 00000001055bc002 CR4: 00000000003706e0
4824 07:12:17.288653 [ 58.926366] Call Trace:
4825 07:12:17.291485 [ 58.929094] direct_entry.cold+0x2c/0x38
4826 07:12:17.294616 [ 58.933472] full_proxy_write+0x56/0x80
4827 07:12:17.297962 [ 58.937753] vfs_write+0xea/0x390
4828 07:12:17.301409 [ 58.941450] ksys_write+0x68/0xe0
4829 07:12:17.308132 [ 58.945137] do_syscall_64+0x33/0x40
4830 07:12:17.311424 [ 58.949124] entry_SYSCALL_64_after_hwframe+0x44/0xa9
4831 07:12:17.314573 [ 58.954753] RIP: 0033:0x7ff535427f33
4832 07:12:17.337495 [ 58.958739] 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
4833 07:12:17.343891 [ 58.979717] RSP: 002b:00007ffec4fc2948 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
4834 07:12:17.354302 [ 58.988170] RAX: ffffffffffffffda RBX: 0000000000000009 RCX: 00007ff535427f33
4835 07:12:17.360464 [ 58.996138] RDX: 0000000000000009 RSI: 00007ff535318000 RDI: 0000000000000001
4836 07:12:17.370231 [ 59.004107] RBP: 00007ff535318000 R08: 00007ff535317010 R09: 0000000000000000
4837 07:12:17.377384 [ 59.012073] R10: 00007ff5355221c0 R11: 0000000000000246 R12: 0000000000000001
4838 07:12:17.383956 [ 59.020039] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
4839 07:12:17.409869 [ 59.028008] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_debugfs cros_ec_sensorhub cros_ec_sysfs cros_ec_lightbar cros_ec_chardev x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
4840 07:12:17.413787 missing 'call trace:': [FAIL]
4841 07:12:17.420164 not ok 25 selftests: lkdtm: SLAB[ 59.054456] CR2: ffffffffb12d9ef0
4842 07:12:17.426860 [ 59.064364] ---[ end trace 2d5dd325346e61c3 ]---
4843 07:12:17.429782 [ 59.069517] RIP: 0010:lkdtm_BUG+0x5/0x10
4844 07:12:17.453059 [ 59.073890] Code: 56 a5 ff 48 c7 c0 ea ff ff ff eb e2 48 c7 c0 ea ff ff ff c3 48 c7 c0 f4 ff ff ff eb d1 cc cc cc cc cc cc cc cc 0f 1f 44 00 00 <0f> 0b 66 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 83 05 a0 15 70 02
4845 07:12:17.459636 [ 59.094868] RSP: 0018:ffffa165414d7e60 EFLAGS: 00010282
4846 07:12:17.465901 [ 59.100710] RAX: ffffffffb06b1f70 RBX: 0000000000000001 RCX: 0000000000000000
4847 07:12:17.473030 [ 59.108676] RDX: 0000000000000000 RSI: ffff9c97bad1bf70 RDI: ffffffffb12d9a70
4848 07:12:17.482631 [ 59.116651] RBP: ffffffffb171af30 R08: 0000000000000001 R09: 0000000000000001
4849 07:12:17.489892 [ 59.124620] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000004
4850 07:12:17.499428 [ 59.132587] R13: ffffa165414d7f10 R14: ffffa165414d7f10 R15: ffff9c9743694000
4851 07:12:17.505791 [ 59.140555] FS: 00007ff5354ff580(0000) GS:ffff9c97bad00000(0000) knlGS:0000000000000000
4852 07:12:17.512222 [ 59.149590] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
4853 07:12:17.522464 [ 59.156004] CR2: ffffffffb12d9ef0 CR3: 00000001055bc002 CR4: 00000000003706e0
4854 07:12:17.522914 _FREE_PAGE.sh # exit=1
4855 07:12:17.525552 # selftests: lkdtm: SOFTLOCKUP.sh
4856 07:12:17.532021 # Skipping SOFTLOCKUP: Hangs the system
4857 07:12:17.535035 ok 26 selftests: lkdtm: SOFTLOCKUP.sh # SKIP
4858 07:12:17.538483 # selftests: lkdtm: HARDLOCKUP.sh
4859 07:12:17.542033 # Skipping HARDLOCKUP: Hangs the system
4860 07:12:17.548248 ok 27 selftests: lkdtm: HARDLOCKUP.sh # SKIP
4861 07:12:17.551433 # selftests: lkdtm: SPINLOCKUP.sh
4862 07:12:17.554642 # Skipping SPINLOCKUP: Hangs the system
4863 07:12:17.557906 ok 28 selftests: lkdtm: SPINLOCKUP.sh # SKIP
4864 07:12:17.561107 # selftests: lkdtm: HUNG_TASK.sh
4865 07:12:17.564843 # Skipping HUNG_TASK: Hangs the system
4866 07:12:17.571323 ok 29 selftests: lkdtm: HUNG_TASK.sh # SKIP
4867 07:12:17.574616 # selftests: lkdtm: EXEC_DATA.sh
4868 07:12:17.574700 # Killed
4869 07:12:17.580968 # [ 53.801492] lkdtm: Performing direct entry EXEC_DATA
4870 07:12:17.587945 # [ 53.808339] lkdtm: attempting ok execution at ffffffffb06b2340
4871 07:12:17.594353 # [ 53.814865] lkdtm: attempting bad execution at ffffffffb2db3560
4872 07:12:17.600789 # [ 53.821489] kernel tried to execute NX-protected page - exploit attempt? (uid: 0)
4873 07:12:17.611288 # [ 53.836056] BUG: unable to handle page fault for address: ffffffffb2db3560
4874 07:12:17.617230 # [ 53.843733] #PF: supervisor instruction fetch in kernel mode
4875 07:12:17.624280 # [ 53.850049] #PF: error_code(0x0011) - permissions violation
4876 07:12:17.630828 # [ 53.856268] PGD 161229067 P4D 161229067 PUD 16122a063 PMD 80000001626000e3
4877 07:12:17.641171 # [ 53.864044] [ 59.273551] lkdtm: Performing direct entry WRITE_RO_AFTER_INIT
4878 07:12:17.641322 Oops: 0011 [#5] SMP PTI
4879 07:12:17.653982 # [ 53.867933] CPU: 2 PID: 1626 Comm:[ 59.282462] lkdtm: attempting bad ro_after_init write at ffffffffb173b328
4880 07:12:17.657146 cat Tainted: G D W 5.10.126-cip11 #1
4881 07:12:17.667776 # [ 53.876[ 59.296276] BUG: unable to handle page fault for address: ffffffffb173b328
4882 07:12:17.674248 [ 59.310135] #PF: supervisor write access in kernel mode
4883 07:12:17.681127 [ 59.315967] #PF: error_code(0x0003) - permissions violation
4884 07:12:17.687355 [ 59.322189] PGD 161229067 P4D 161229067 PUD 16122a063 PMD 104c20063 PTE 800000016113b061
4885 07:12:17.694091 [ 59.331233] Oops: 0003 [#15] SMP PTI
4886 07:12:17.700689 [ 59.335222] CPU: 0 PID: 1982 Comm: cat Tainted: G D W 5.10.126-cip11 #1
4887 07:12:17.706796 [ 59.343870] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
4888 07:12:17.713771 [ 59.350675] RIP: 0010:lkdtm_WRITE_RO_AFTER_INIT+0x4e/0x5a
4889 07:12:17.736741 [ 59.356706] Code: 0b 6c b1 e9 45 9f fd ff 48 c7 c7 f8 0b 6c b1 e8 39 9f fd ff 48 8b 05 ee 34 a4 00 ba 34 12 cd ab 48 c7 c7 a0 0b 6c b1 48 31 d0 <48> 89 05 d8 34 a4 00 e9 17 9f fd ff 0f 1f 44 00 00 41 54 48 c7 c7
4890 07:12:17.740007 [ 59.377683] RSP: 0018:ffffa16542867e60 EFLAGS: 00010202
4891 07:12:17.749941 [ 59.383515] RAX: 00000000fe67479e RBX: 0000000000000029 RCX: 0000000000000000
4892 07:12:17.756512 [ 59.391482] RDX: 00000000abcd1234 RSI: ffff9c97bac1bf70 RDI: ffffffffb16c0ba0
4893 07:12:17.766229 [ 59.399448] RBP: ffffffffb16bfd96 R08: 0000000000000000 R09: 0000000000000000
4894 07:12:17.773289 [ 59.407418] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000014
4895 07:12:17.780111 [ 59.415386] R13: ffffa16542867f10 R14: ffffa16542867f10 R15: ffff9c974377c000
4896 07:12:17.789596 [ 59.423354] FS: 00007ff08eb8b580(0000) GS:ffff9c97bac00000(0000) knlGS:0000000000000000
4897 07:12:17.796033 [ 59.432389] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
4898 07:12:17.802754 [ 59.438804] CR2: ffffffffb173b328 CR3: 0000000105d60005 CR4: 00000000003706f0
4899 07:12:17.806035 [ 59.446770] Call Trace:
4900 07:12:17.812745 [ 59.449497] direct_entry.cold+0x2c/0x38
4901 07:12:17.816005 [ 59.453875] full_proxy_write+0x56/0x80
4902 07:12:17.819306 [ 59.458161] vfs_write+0xea/0x390
4903 07:12:17.822616 [ 59.461857] ksys_write+0x68/0xe0
4904 07:12:17.825773 [ 59.465553] do_syscall_64+0x33/0x40
4905 07:12:17.833053 [ 59.469541] entry_SYSCALL_64_after_hwframe+0x44/0xa9
4906 07:12:17.835987 [ 59.475169] RIP: 0033:0x7ff08eab3f33
4907 07:12:17.859046 [ 59.479156] 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
4908 07:12:17.865661 [ 59.500125] RSP: 002b:00007fff254c1ae8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
4909 07:12:17.875134 [ 59.508578] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 00007ff08eab3f33
4910 07:12:17.882206 [ 59.516545] RDX: 0000000000000014 RSI: 00007ff08e9a4000 RDI: 0000000000000001
4911 07:12:17.888775 [ 59.524511] RBP: 00007ff08e9a4000 R08: 00007ff08e9a3010 R09: 0000000000000000
4912 07:12:17.898383 [ 59.532478] R10: 00007ff08ebae1c0 R11: 0000000000000246 R12: 0000000000000001
4913 07:12:17.905159 [ 59.540444] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
4914 07:12:17.931085 [ 59.548414] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_debugfs cros_ec_sensorhub cros_ec_sysfs cros_ec_lightbar cros_ec_chardev x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
4915 07:12:17.934463 [ 59.574850] CR2: ffffffffb173b328
4916 07:12:17.940889 [ 59.578537] ---[ end trace 2d5dd325346e61c4 ]---
4917 07:12:17.944752 [ 59.583690] RIP: 0010:lkdtm_BUG+0x5/0x10
4918 07:12:17.967229 [ 59.588055] Code: 56 a5 ff 48 c7 c0 ea ff ff ff eb e2 48 c7 c0 ea ff ff ff c3 48 c7 c0 f4 ff ff ff eb d1 cc cc cc cc cc cc cc cc 0f 1f 44 00 00 <0f> 0b 66 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 83 05 a0 15 70 02
4919 07:12:17.970990 [ 59.609033] RSP: 0018:ffffa165414d7e60 EFLAGS: 00010282
4920 07:12:17.980737 [ 59.614864] RAX: ffffffffb06b1f70 RBX: 0000000000000001 RCX: 0000000000000000
4921 07:12:17.987970 [ 59.622831] RDX: 0000000000000000 RSI: ffff9c97bad1bf70 RDI: ffffffffb12d9a70
4922 07:12:17.997453 [ 59.630798] RBP: ffffffffb171af30 R08: 0000000000000001 R09: 0000000000000001
4923 07:12:18.004006 [ 59.638765] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000004
4924 07:12:18.013358 [ 59.646733] R13: ffffa165414d7f10 R14: ffffa165414d7f10 R15: ffff9c9743694000
4925 07:12:18.020495 [ 59.654700] FS: 00007ff08eb8b580(0000) GS:ffff9c97bac00000(0000) knlGS:0000000000000000
4926 07:12:18.027195 [ 59.663735] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
4927 07:12:18.036755 [ 59.670149] CR2: ffffffffb173b328 CR3: 0000000105d60005 CR4: 00000000003706f0
4928 07:12:18.039804 581] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
4929 07:12:18.046424 # [ 53.883387] RIP: 0010:data_area+0x0/0x40
4930 07:12:18.065977 # [ 53.887762] Code: ff ff 00 e7 26 44 97 9c ff ff 00 e6 26 44 97 9c 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 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 55
4931 07:12:18.072939 # [ 53.908740] RSP: 0018:ffffa1654227fe48 EFLAGS: 00010246
4932 07:12:18.082536 # [ 53.914573] RAX: 0000000000000033 RBX: 0000000000000001 RCX: 0000000000000000
4933 07:12:18.089105 # [ 53.922540] RDX: 0000000000000000 RSI: ffff9c97bad1bf70 RDI: ffff9c97bad1bf70
4934 07:12:18.099175 # [ 53.930506] RBP: ffffffffb2db3560 R08: 0000000000000000 R09: 0000000000000000
4935 07:12:18.105540 # [ 53.938473] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 000000000000000a
4936 07:12:18.112317 # [ 53.946439] R13: ffffa1654227ff10 R14: ffffa1654227ff10 R15: ffff9c974359f000
4937 07:12:18.122046 # [ 53.954406] FS: 00007fd2230dd580(0000) GS:ffff9c97bad00000(0000) knlGS:0000000000000000
4938 07:12:18.128129 # [ 53.963443] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
4939 07:12:18.138462 # [ 53.969858] CR2: ffffffffb2db3560 CR3: 0000000103384006 CR4: 00000000003706e0
4940 07:12:18.141572 # [ 53.977827] Call Trace:
4941 07:12:18.144952 # [ 53.980553] ? execute_location+0x48/0x56
4942 07:12:18.148204 # [ 53.985027] ? direct_entry.cold+0x2c/0x38
4943 07:12:18.154627 # [ 53.989599] ? full_proxy_write+0x56/0x80
4944 07:12:18.157880 # [ 53.994073] ? vfs_write+0xea/0x390
4945 07:12:18.161125 # [ 53.997954] ? ksys_write+0x68/0xe0
4946 07:12:18.171057 # [ 54.001845] ? do_syscall_[ 59.805008] lkdtm: Performing direct entry WRITE_KERN
4947 07:12:18.171153 64+0x33/0x40
4948 07:12:18.184561 # [ 54.006016] ? entry_SYSCALL_64_after_hwframe[ 59.814383] lkdtm: attempting bad 6576666 byte write at ffffffffb0cf7d5a
4949 07:12:18.187688 +0x44/0xa9
4950 07:12:18.197618 # [ 54.011850] Modules linked in: fuse ip_tables c[ 59.828094] BUG: unable to handle page fault for address: ffffffffb0cf7d5a
4951 07:12:18.204232 [ 59.841957] #PF: supervisor write access in kernel mode
4952 07:12:18.211201 [ 59.847790] #PF: error_code(0x0003) - permissions violation
4953 07:12:18.217516 [ 59.854010] PGD 161229067 P4D 161229067 PUD 16122a063 PMD 1606000e1
4954 07:12:18.220785 [ 59.861108] Oops: 0003 [#16] SMP PTI
4955 07:12:18.231074 [ 59.865087] CPU: 0 PID: 2017 Comm: cat Tainted: G D W 5.10.126-cip11 #1
4956 07:12:18.237708 [ 59.873726] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
4957 07:12:18.244011 [ 59.880532] RIP: 0010:lkdtm_WRITE_KERN+0x38/0x4e
4958 07:12:18.264205 [ 59.885691] Code: 53 48 c7 c3 5a 7d cf b0 49 89 dc 48 89 da 49 81 ec 40 23 6b b0 4c 89 e6 e8 ec 9e fd ff 48 89 df 4c 89 e1 48 c7 c6 40 23 6b b0 <f3> a4 48 c7 c7 a0 0b 6c b1 e8 d1 9e fd ff 5b 41 5c e9 b7 fe ff ff
4959 07:12:18.270667 [ 59.906659] RSP: 0018:ffffa165428e7e50 EFLAGS: 00010246
4960 07:12:18.276945 [ 59.912491] RAX: 000000000000003c RBX: ffffffffb0cf7d5a RCX: 0000000000645a1a
4961 07:12:18.287179 [ 59.920459] RDX: 0000000000000000 RSI: ffffffffb06b2340 RDI: ffffffffb0cf7d5a
4962 07:12:18.293658 [ 59.928427] RBP: ffffffffb16bfdaa R08: 0000000000000000 R09: 0000000000000000
4963 07:12:18.300639 [ 59.936395] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000645a1a
4964 07:12:18.310257 [ 59.944363] R13: ffffa165428e7f10 R14: ffffa165428e7f10 R15: ffff9c9743458000
4965 07:12:18.320507 [ 59.952331] FS: 00007f91caa8a580(0000) GS:ffff9c97bac00000(0000) knlGS:0000000000000000
4966 07:12:18.326934 [ 59.961366] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
4967 07:12:18.333517 [ 59.967780] CR2: ffffffffb0cf7d5a CR3: 0000000104082004 CR4: 00000000003706f0
4968 07:12:18.336899 [ 59.975748] Call Trace:
4969 07:12:18.339967 [ 59.978474] direct_entry.cold+0x2c/0x38
4970 07:12:18.343157 [ 59.982858] full_proxy_write+0x56/0x80
4971 07:12:18.349920 [ 59.987142] vfs_write+0xea/0x390
4972 07:12:18.353045 [ 59.990829] ksys_write+0x68/0xe0
4973 07:12:18.356597 [ 59.994525] do_syscall_64+0x33/0x40
4974 07:12:18.362671 [ 59.998512] entry_SYSCALL_64_after_hwframe+0x44/0xa9
4975 07:12:18.365909 [ 60.004150] RIP: 0033:0x7f91ca9b2f33
4976 07:12:18.385855 [ 60.008128] 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
4977 07:12:18.395650 [ 60.029106] RSP: 002b:00007ffe5740c218 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
4978 07:12:18.403019 [ 60.037559] RAX: ffffffffffffffda RBX: 000000000000000b RCX: 00007f91ca9b2f33
4979 07:12:18.412574 [ 60.045526] RDX: 000000000000000b RSI: 00007f91ca8a3000 RDI: 0000000000000001
4980 07:12:18.418749 [ 60.053493] RBP: 00007f91ca8a3000 R08: 00007f91ca8a2010 R09: 0000000000000000
4981 07:12:18.425753 [ 60.061460] R10: 00007f91caaad1c0 R11: 0000000000000246 R12: 0000000000000001
4982 07:12:18.435532 [ 60.069428] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
4983 07:12:18.461716 [ 60.077398] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_debugfs cros_ec_sensorhub cros_ec_sysfs cros_ec_lightbar cros_ec_chardev x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
4984 07:12:18.464923 [ 60.103831] CR2: ffffffffb0cf7d5a
4985 07:12:18.468125 [ 60.107528] ---[ end trace 2d5dd325346e61c5 ]---
4986 07:12:18.475218 [ 60.112673] RIP: 0010:lkdtm_BUG+0x5/0x10
4987 07:12:18.494442 [ 60.117049] Code: 56 a5 ff 48 c7 c0 ea ff ff ff eb e2 48 c7 c0 ea ff ff ff c3 48 c7 c0 f4 ff ff ff eb d1 cc cc cc cc cc cc cc cc 0f 1f 44 00 00 <0f> 0b 66 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 83 05 a0 15 70 02
4988 07:12:18.501342 [ 60.138030] RSP: 0018:ffffa165414d7e60 EFLAGS: 00010282
4989 07:12:18.508174 [ 60.143861] RAX: ffffffffb06b1f70 RBX: 0000000000000001 RCX: 0000000000000000
4990 07:12:18.517894 [ 60.151830] RDX: 0000000000000000 RSI: ffff9c97bad1bf70 RDI: ffffffffb12d9a70
4991 07:12:18.524510 [ 60.159798] RBP: ffffffffb171af30 R08: 0000000000000001 R09: 0000000000000001
4992 07:12:18.534355 [ 60.167765] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000004
4993 07:12:18.541343 [ 60.175732] R13: ffffa165414d7f10 R14: ffffa165414d7f10 R15: ffff9c9743694000
4994 07:12:18.550949 [ 60.183699] FS: 00007f91caa8a580(0000) GS:ffff9c97bac00000(0000) knlGS:0000000000000000
4995 07:12:18.557488 [ 60.192735] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
4996 07:12:18.564172 [ 60.199151] CR2: ffffffffb0cf7d5a CR3: 0000000104082004 CR4: 00000000003706f0
4997 07:12:18.574180 [ 60.207119] BUG: sleeping function called from invalid context at include/linux/percpu-rwsem.h:49
4998 07:12:18.584040 [ 60.217029] in_atomic(): 0, irqs_disabled(): 1, non_block: 0, pid: 2017, name: cat
4999 07:12:18.587479 [ 60.225481] INFO: lockdep is turned off.
5000 07:12:18.590563 [ 60.229855] irq event stamp: 0
5001 07:12:18.597048 [ 60.233258] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5002 07:12:18.606840 [ 60.240256] hardirqs last disabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
5003 07:12:18.616526 [ 60.249390] softirqs last enabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
5004 07:12:18.623520 [ 60.258513] softirqs last disabled at (0): [<0000000000000000>] 0x0
5005 07:12:18.629961 [ 60.265511] CPU: 0 PID: 2017 Comm: cat Tainted: G D W 5.10.126-cip11 #1
5006 07:12:18.639910 [ 60.274156] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
5007 07:12:18.640498 [ 60.280958] Call Trace:
5008 07:12:18.642958 [ 60.283686] dump_stack+0x77/0x97
5009 07:12:18.650170 [ 60.287383] ___might_sleep.cold+0xa6/0xb6
5010 07:12:18.653223 [ 60.291955] exit_signals+0x1c/0x2d0
5011 07:12:18.656640 [ 60.295941] do_exit+0xd5/0xb00
5012 07:12:18.659919 [ 60.299443] ? ksys_write+0x68/0xe0
5013 07:12:18.666091 [ 60.303325] ? lkdtm_SLAB_FREE_CROSS.cold+0x32/0x32
5014 07:12:18.669227 [ 60.308768] rewind_stack_do_exit+0x17/0x20
5015 07:12:18.676560 [ 60.313435] RIP: 0033:0x7f91ca9b2f33
5016 07:12:18.695882 [ 60.317413] 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
5017 07:12:18.705603 [ 60.338391] RSP: 002b:00007ffe5740c218 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
5018 07:12:18.712033 [ 60.346837] RAX: ffffffffffffffda RBX: 000000000000000b RCX: 00007f91ca9b2f33
5019 07:12:18.719163 [ 60.354804] RDX: 000000000000000b RSI: 00007f91ca8a3000 RDI: 0000000000000001
5020 07:12:18.729202 [ 60.362770] RBP: 00007f91ca8a3000 R08: 00007f91ca8a2010 R09: 0000000000000000
5021 07:12:18.736088 [ 60.370737] R10: 00007f91caaad1c0 R11: 0000000000000246 R12: 0000000000000001
5022 07:12:18.745520 [ 60.378704] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
5023 07:12:18.764920 ros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_debugfs cros_ec_sensorhub cros_ec_sysfs cros_ec_lightbar cros_ec_chardev x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
5024 07:12:18.768050 # [ 54.038295] CR2: ffffffffb2db3560
5025 07:12:18.775156 # [ 54.048203] ---[ end trace 2d5dd325346e61ba ]---
5026 07:12:18.778417 # [ 54.053346] RIP: 0010:lkdtm_BUG+0x5/0x10
5027 07:12:18.801230 # [ 54.057722] Code: 56 a5 ff 48 c7 c0 ea ff ff ff eb e2 48 c7 c0 ea ff ff ff c3 48 c7 c0 f4 ff ff ff eb d1 cc cc cc cc cc cc cc cc 0f 1f 44 00 00 <0f> 0b 66 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 83 05 a0 15 70 02
5028 07:12:18.807875 # [ 54.078707] RSP: 0018:ffffa165414d7e60 EFLAGS: 00010282
5029 07:12:18.814312 # [ 54.084540] RAX: ffffffffb06b1f70 RBX: 0000000000000001 RCX: 0000000000000000
5030 07:12:18.824065 # [ 54.092507] RDX: 0000000000000000 RSI: ffff9c97bad1bf70 RDI: ffffffffb12d9a70
5031 07:12:18.831106 # [ 54.100474] RBP: ffffffffb171af30 R08: 0000000000000001 R09: 0000000000000001
5032 07:12:18.837483 # [ 54.108441] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000004
5033 07:12:18.847086 # [ 54.116407] R13: ffffa165414d7f10 R14: ffffa165414d7f10 R15: ffff9c9743694000
5034 07:12:18.863821 # [ 54.124374] FS: 00007fd2230dd580(0000) GS:ffff9c97bad00000(0000) knlGS:00000000000[ 60.497272] lkdtm: Performing direct entry REFCOUNT_INC_OVERFLOW
5035 07:12:18.864272 00000
5036 07:12:18.877094 # [ 54.133411] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000[ 60.505299] lkdtm: attempting good refcount_inc() without overflow
5037 07:12:18.877616 080050033
5038 07:12:18.886893 # [ 54.139824] CR2: ffffffffb2db3560 CR3: 000000010[ 60.518424] lkdtm: attempting bad refcount_inc() overflow
5039 07:12:18.894186 [ 60.530661] ------------[ cut here ]------------
5040 07:12:18.897062 3384006 CR4: 00000000003706e0
5041 07:12:18.903582 # [ 54.147793] BUG: sleeping fu[ 60.535816] refcount_t: saturated; leaking memory.
5042 07:12:18.920423 nction called from invalid context at include/linux/percpu-rwsem[ 60.547405] WARNING: CPU: 1 PID: 2052 at lib/refcount.c:22 refcount_warn_saturate+0x49/0xf0
5043 07:12:18.921023 .h:49
5044 07:12:18.952755 # [ 54.157708] in_atomic(): 0, irqs_disabled(): 1, non_[ 60.562923] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_debugfs cros_ec_sensorhub cros_ec_sysfs cros_ec_lightbar cros_ec_chardev x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
5045 07:12:18.962957 [ 60.595559] CPU: 1 PID: 2052 Comm: cat Tainted: G D W 5.10.126-cip11 #1
5046 07:12:18.966087 block: 0, pid: 1626, name: cat
5047 07:12:18.975790 # [ 54.166160] INFO: lockdep i[ 60.604212] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
5048 07:12:18.976389 s turned off.
5049 07:12:18.979006 # [ 54.170534] irq event stamp: 0
5050 07:12:18.986082 # [ 54.173[ 60.617231] RIP: 0010:refcount_warn_saturate+0x49/0xf0
5051 07:12:19.009032 [ 60.629186] Code: 76 01 00 0f 84 a4 00 00 00 c3 85 f6 74 3e 80 3d 98 1d 76 01 00 75 f2 48 c7 c7 20 b8 65 b1 c6 05 88 1d 76 01 01 e8 33 0c 93 00 <0f> 0b c3 80 3d 78 1d 76 01 00 75 d3 48 c7 c7 48 b8 65 b1 c6 05 68
5052 07:12:19.012304 939] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5053 07:12:19.018637 # [ 60.650193] RSP: 0018:ffffa16542967e48 EFLAGS: 00010286
5054 07:12:19.034816 [ 54.180930] hardirqs last disabled at (0): [<ffffffffafef9f9c[ 60.662242] RAX: 0000000000000000 RBX: 000000000000002b RCX: 0000000000000000
5055 07:12:19.035290 >] copy_process+0x63c/0x1c80
5056 07:12:19.048224 # [ 54.190075] softirqs last en[ 60.676431] RDX: ffff9c97bacac660 RSI: ffff9c97bac9bf70 RDI: ffff9c97bac9bf70
5057 07:12:19.054725 abled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
5058 07:12:19.061038 # [ 60.690621] RBP: ffffffffb16bfdb5 R08: 0000000000000000 R09: 0000000000000000
5059 07:12:19.074486 [ 54.199238] softirqs last disabled at (0): [<0000000000000000[ 60.704809] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000016
5060 07:12:19.077621 >] 0x0
5061 07:12:19.091342 # [ 54.206234] CPU: 2 PID: 1626 Comm: cat Tainted: G [ 60.718997] R13: ffffa16542967f10 R14: ffffa16542967f10 R15: ffff9c974403c000
5062 07:12:19.094440 D W 5.10.126-cip11 #1
5063 07:12:19.104746 # [ 54.214881] Hardware nam[ 60.733182] FS: 00007fd816ed7580(0000) GS:ffff9c97bac80000(0000) knlGS:0000000000000000
5064 07:12:19.111250 e: Google Rammus/Rammus, BIOS 09/04/2020
5065 07:12:19.117454 # [ 54.221683] Call[ 60.748443] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
5066 07:12:19.117729 Trace:
5067 07:12:19.124123 # [ 54.224420] dump_stack+0x77/0x97
5068 07:12:19.131218 # [ 54.228116[ 60.761072] CR2: 00007fd816cf0000 CR3: 0000000103326002 CR4: 00000000003706e0
5069 07:12:19.134386 ] ___might_sleep.cold+0xa6/0xb6
5070 07:12:19.141072 # [ 54.232700] exit_signals[ 60.775257] Call Trace:
5071 07:12:19.144425 +0x1c/0x2d0
5072 07:12:19.147278 # [ 54.236720] do_exit+0xd5/0xb00
5073 07:12:19.153881 # [ 54.2402[ 60.784205] lkdtm_REFCOUNT_INC_OVERFLOW+0x70/0x94
5074 07:12:19.158015 13] ? ksys_write+0x68/0xe0
5075 07:12:19.164301 # [ 54.244104] rewind_stack_do_e[ 60.795769] direct_entry.cold+0x2c/0x38
5076 07:12:19.164916 xit+0x17/0x20
5077 07:12:19.170649 # [ 54.248770] RIP: 0033:0x7fd223005f33
5078 07:12:19.173876 # [ [ 60.806365] full_proxy_write+0x56/0x80
5079 07:12:19.184224 54.252756] Code: 8b 15 61 ef 0c 00 f7 d8 64 89 02 48 c7 c0 ff ff[ 60.816863] vfs_write+0xea/0x390
5080 07:12:19.193594 ff ff eb b7 0f 1f 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 [ 60.826778] ksys_write+0x68/0xe0
5081 07:12:19.203231 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec[ 60.836695] do_syscall_64+0x33/0x40
5082 07:12:19.207174 28 48 89 54 24 18
5083 07:12:19.216594 # [ 54.273736] RSP: 002b:00007ffe48ef31d8 [ 60.846902] entry_SYSCALL_64_after_hwframe+0x44/0xa9
5084 07:12:19.219860 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
5085 07:12:19.226882 # [ 54.282188] RA[ 60.858762] RIP: 0033:0x7fd816dfff33
5086 07:12:19.252681 X: ffffffffffffffda RBX: 000000000000000a RCX: 00007fd223005f33[ 60.868970] 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
5087 07:12:19.269630 # [ 54.290156] RDX: 000000000000000a RSI: 00007fd222ef6000 RD[ 60.896175] RSP: 002b:00007ffd013b2878 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
5088 07:12:19.270169 I: 0000000000000001
5089 07:12:19.282998 # [ 54.298123] RBP: 00007fd222ef6000 R08:[ 60.910851] RAX: ffffffffffffffda RBX: 0000000000000016 RCX: 00007fd816dfff33
5090 07:12:19.286009 00007fd222ef5010 R09: 0000000000000000
5091 07:12:19.296177 # [ 54.306091] R10: 0[ 60.925042] RDX: 0000000000000016 RSI: 00007fd816cf0000 RDI: 0000000000000001
5092 07:12:19.302699 0007fd2231001c0 R11: 0000000000000246 R12: 0000000000000001
5093 07:12:19.309313 # [[ 60.939231] RBP: 00007fd816cf0000 R08: 00007fd816cef010 R09: 0000000000000000
5094 07:12:19.325866 54.314057] R13: 0000000000000001 R14: 0000000000020000 R15: 0[ 60.953420] R10: 00007fd816efa1c0 R11: 0000000000000246 R12: 0000000000000001
5095 07:12:19.326324 000000000020000
5096 07:12:19.329002 # EXEC_DATA: saw 'call trace:': ok
5097 07:12:19.338535 ok 30 selft[ 60.967611] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
5098 07:12:19.341718 ests: lkdtm: EXEC_DATA.sh
5099 07:12:19.344908 # selftests: lkdtm: EXEC_STACK.sh
5100 07:12:19.348168 # [ 60.981805] irq event stamp: 0
5101 07:12:19.348254 Killed
5102 07:12:19.362090 # [ 54.401117] lkdtm: Performing direct entry EXEC_STA[ 60.991430] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5103 07:12:19.362615 CK
5104 07:12:19.378396 # [ 54.408511] lkdtm: attempting ok execution at ffffffffb[ 61.004652] hardirqs last disabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
5105 07:12:19.378985 06b2340
5106 07:12:19.391880 # [ 54.415036] lkdtm: attempting bad execution at fff[ 61.020007] softirqs last enabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
5107 07:12:19.395515 fa16542327e18
5108 07:12:19.404809 # [ 54.421661] kernel tried to execute NX-prote[ 61.020008] softirqs last disabled at (0): [<0000000000000000>] 0x0
5109 07:12:19.412106 [ 61.020010] ---[ end trace 2d5dd325346e61c6 ]---
5110 07:12:19.415144 [ 61.053735] lkdtm: Overflow detected: saturated
5111 07:12:19.421637 cted page - exploit attempt? (uid: 0)
5112 07:12:19.428101 # [ 54.436232] BUG: unable to handle page fault for address: ffffa16542327e18
5113 07:12:19.434530 # [ 54.443908] #PF: supervisor instruction fetch in kernel mode
5114 07:12:19.441024 # [ 54.450226] #PF: error_code(0x0011) - permissions violation
5115 07:12:19.451157 # [ 54.456445] PGD 100000067 P4D 100000067 PUD 100210067 PMD 104877067 PTE 8000000103439063
5116 07:12:19.454369 # [ 54.465482] Oops: 0011 [#6] SMP PTI
5117 07:12:19.463957 # [ 54.469372] CPU: 2 PID: 1662 Comm: cat Tainted: G D W 5.10.126-cip11 #1
5118 07:12:19.471042 # [ 54.478012] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
5119 07:12:19.474187 # [ 54.484814] RIP: 0010:0xffffa16542327e18
5120 07:12:19.493734 # [ 54.489189] Code: 00 00 18 7e 32 42 65 a1 ff ff b3 7d cf b0 ff ff ff ff 20 00 00 00 00 00 00 00 26 fd 6b b1 ff ff ff ff df 7e cf b0 ff ff ff ff <0f> 1f 44 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 55
5121 07:12:19.500744 # [ 54.510169] RSP: 0018:ffffa16542327df8 EFLAGS: 00010246
5122 07:12:19.510511 # [ 54.515992] RAX: 0000000000000033 RBX: 0000000000000001 RCX: 0000000000000000
5123 07:12:19.516832 # [ 54.523959] RDX: 0000000000000000 RSI: ffff9c97bad1bf70 RDI: ffff9c97bad1bf70
5124 07:12:19.526724 # [ 54.531924] RBP: ffffa16542327e18 R08: 0000000000000000 R09: 0000000000000000
5125 07:12:19.533748 # [ 54.539892] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 000000000000000b
5126 07:12:19.543476 # [ 54.547860] R13: ffffa16542327f10 R14: ffffa16542327f10 R15: ffff9c97434ba000
5127 07:12:19.553122 # [ 54.555827] FS: 00007f1e82400580(0000) GS:ffff9c97bad00000(0000) knlGS:0000000000000000
5128 07:12:19.559892 # [ 54.5648[ 61.195257] lkdtm: Performing direct entry REFCOUNT_ADD_OVERFLOW
5129 07:12:19.565900 [ 61.202346] lkdtm: attempting good refcount_add() without overflow
5130 07:12:19.572940 [ 61.209270] lkdtm: attempting bad refcount_add() overflow
5131 07:12:19.576120 [ 61.215317] ------------[ cut here ]------------
5132 07:12:19.582575 [ 61.220488] refcount_t: saturated; leaking memory.
5133 07:12:19.593357 [ 61.225879] WARNING: CPU: 3 PID: 2084 at lib/refcount.c:22 refcount_warn_saturate+0x49/0xf0
5134 07:12:19.619298 [ 61.235226] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_debugfs cros_ec_sensorhub cros_ec_sysfs cros_ec_lightbar cros_ec_chardev x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
5135 07:12:19.629067 [ 61.261701] CPU: 3 PID: 2084 Comm: cat Tainted: G D W 5.10.126-cip11 #1
5136 07:12:19.632392 63] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
5137 07:12:19.642184 # [ 54.[ 61.270354] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
5138 07:12:19.645285 [ 61.283379] RIP: 0010:refcount_warn_saturate+0x49/0xf0
5139 07:12:19.668330 [ 61.289148] Code: 76 01 00 0f 84 a4 00 00 00 c3 85 f6 74 3e 80 3d 98 1d 76 01 00 75 f2 48 c7 c7 20 b8 65 b1 c6 05 88 1d 76 01 01 e8 33 0c 93 00 <0f> 0b c3 80 3d 78 1d 76 01 00 75 d3 48 c7 c7 48 b8 65 b1 c6 05 68
5140 07:12:19.671813 [ 61.310131] RSP: 0018:ffffa165429ffe48 EFLAGS: 00010286
5141 07:12:19.681422 [ 61.315967] RAX: 0000000000000000 RBX: 000000000000002c RCX: 0000000000000000
5142 07:12:19.688377 [ 61.323944] RDX: ffff9c97badac660 RSI: ffff9c97bad9bf70 RDI: ffff9c97bad9bf70
5143 07:12:19.704527 571277] CR2: ffffa16542327e18 CR3: 000000010337c005 CR4: 0000000[ 61.331947] RBP: ffffffffb16bfdcb R08: 0000000000000000 R09: 0000000000000000
5144 07:12:19.711351 [ 61.346125] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000016
5145 07:12:19.720933 [ 61.354094] R13: ffffa165429fff10 R14: ffffa165429fff10 R15: ffff9c9745d93000
5146 07:12:19.727345 [ 61.362065] FS: 00007fc3e3c6e580(0000) GS:ffff9c97bad80000(0000) knlGS:0000000000000000
5147 07:12:19.733949 [ 61.371103] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
5148 07:12:19.744362 [ 61.377520] CR2: 00007fc3e3a87000 CR3: 00000001034e4005 CR4: 00000000003706e0
5149 07:12:19.745009 [ 61.385489] Call Trace:
5150 07:12:19.750564 [ 61.388218] lkdtm_REFCOUNT_ADD_OVERFLOW+0x7f/0xa3
5151 07:12:19.753878 [ 61.393593] direct_entry.cold+0x2c/0x38
5152 07:12:19.760472 [ 61.397974] full_proxy_write+0x56/0x80
5153 07:12:19.763555 [ 61.402256] vfs_write+0xea/0x390
5154 07:12:19.766995 [ 61.405956] ksys_write+0x68/0xe0
5155 07:12:19.770585 [ 61.409659] do_syscall_64+0x33/0x40
5156 07:12:19.773776 0003706e0
5157 07:12:19.774267 # [ 54.579243] Call Trace:
5158 07:12:19.783591 # [ 54.581973] ? exe[ 61.413653] entry_SYSCALL_64_after_hwframe+0x44/0xa9
5159 07:12:19.787166 [ 61.425504] RIP: 0033:0x7fc3e3b96f33
5160 07:12:19.807017 [ 61.429494] 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
5161 07:12:19.816335 [ 61.450475] RSP: 002b:00007ffff688a808 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
5162 07:12:19.823361 [ 61.458932] RAX: ffffffffffffffda RBX: 0000000000000016 RCX: 00007fc3e3b96f33
5163 07:12:19.833190 [ 61.466904] RDX: 0000000000000016 RSI: 00007fc3e3a87000 RDI: 0000000000000001
5164 07:12:19.840115 [ 61.474875] RBP: 00007fc3e3a87000 R08: 00007fc3e3a86010 R09: 0000000000000000
5165 07:12:19.849919 [ 61.482847] R10: 00007fc3e3c911c0 R11: 0000000000000246 R12: 0000000000000001
5166 07:12:19.856080 [ 61.490818] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
5167 07:12:19.859495 [ 61.498790] irq event stamp: 0
5168 07:12:19.866269 [ 61.502196] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5169 07:12:19.876022 [ 61.509190] hardirqs last disabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
5170 07:12:19.885815 [ 61.518328] softirqs last enabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
5171 07:12:19.892444 [ 61.527463] softirqs last disabled at (0): [<0000000000000000>] 0x0
5172 07:12:19.895798 [ 61.534455] ---[ end trace 2d5dd325346e61c7 ]---
5173 07:12:19.902328 [ 61.539612] lkdtm: Overflow detected: saturated
5174 07:12:19.905199 cute_location+0x48/0x56
5175 07:12:19.908435 # [ 54.586444] ? lkdtm_EXEC_STACK+0x26/0x40
5176 07:12:19.911622 # [ 54.590917] ? direct_entry.cold+0x2c/0x38
5177 07:12:19.918689 # [ 54.595489] ? full_proxy_write+0x56/0x80
5178 07:12:19.921919 # [ 54.599954] ? vfs_write+0xea/0x390
5179 07:12:19.925184 # [ 54.603846] ? ksys_write+0x68/0xe0
5180 07:12:19.931824 # [ 54.607736] ? do_syscall_64+0x33/0x40
5181 07:12:19.937995 # [ 54.611920] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
5182 07:12:19.964961 # [ 54.617754] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_debugfs cros_ec_sensorhub cros_ec_sysfs cros_ec_lightbar cros_ec_chardev x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
5183 07:12:19.968213 # [ 54.644205] CR2: ffffa16542327e18
5184 07:12:19.971494 # [ 54.654113] ---[ end trace 2d5dd325346e61bb ]---
5185 07:12:19.978194 # [ 54.659266] RIP: 0010:lkdtm_BUG+0x5/0x10
5186 07:12:19.998215 # [ 54.663653] Code: 56 a5 ff 48 c7 c0 ea ff ff ff eb e2 48 c7 c0 ea ff ff ff c3 48 c7 c0 f4 ff ff ff eb d1 cc cc cc cc cc cc cc cc 0f 1f 44 00 00 <0f> 0b 66 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 83 05 a0 15 70 02
5187 07:12:20.004424 # [ 54.684653] RSP: 0018:ffffa165414d7e60 EFLAGS: 00010282
5188 07:12:20.011145 # [ 54.690485] RAX: ffffffffb06b1f70 RBX: 0000000000000001 RCX: 0000000000000000
5189 07:12:20.027792 # [ 54.698446] RDX: 0000000000000000 RSI: ffff9c97bad1bf70 RDI: ffffffffb[ 61.657084] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_OVERFLOW
5190 07:12:20.034190 [ 61.670350] lkdtm: attempting bad refcount_inc_not_zero() overflow
5191 07:12:20.040855 [ 61.677265] ------------[ cut here ]------------
5192 07:12:20.043899 [ 61.682425] refcount_t: saturated; leaking memory.
5193 07:12:20.054072 [ 61.687783] WARNING: CPU: 2 PID: 2116 at lib/refcount.c:19 refcount_warn_saturate+0x87/0xf0
5194 07:12:20.080275 [ 61.697145] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_debugfs cros_ec_sensorhub cros_ec_sysfs cros_ec_lightbar cros_ec_chardev x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
5195 07:12:20.080814 12d9a70
5196 07:12:20.097214 # [ 54.706414] RBP: ffffffffb171af30 R08: 00000000000[ 61.723610] CPU: 2 PID: 2116 Comm: cat Tainted: G D W 5.10.126-cip11 #1
5197 07:12:20.103429 [ 61.738468] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
5198 07:12:20.110314 [ 61.745274] RIP: 0010:refcount_warn_saturate+0x87/0xf0
5199 07:12:20.129921 [ 61.751012] Code: 05 68 1d 76 01 01 e8 14 0c 93 00 0f 0b c3 80 3d 5b 1d 76 01 00 75 b4 48 c7 c7 20 b8 65 b1 c6 05 4b 1d 76 01 01 e8 f5 0b 93 00 <0f> 0b c3 80 3d 39 1d 76 01 00 75 95 48 c7 c7 78 b8 65 b1 c6 05 29
5200 07:12:20.136136 [ 61.771995] RSP: 0018:ffffa165429f7e38 EFLAGS: 00010282
5201 07:12:20.142937 [ 61.777831] RAX: 0000000000000000 RBX: 000000007fffffff RCX: 0000000000000000
5202 07:12:20.153374 [ 61.785801] RDX: ffff9c97bad2c660 RSI: ffff9c97bad1bf70 RDI: ffff9c97bad1bf70
5203 07:12:20.159668 [ 61.793771] RBP: ffffffffb16bfa08 R08: 0000000000000000 R09: 0000000000000000
5204 07:12:20.165749 [ 61.801731] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 000000000000001f
5205 07:12:20.175537 [ 61.809703] R13: ffffa165429f7f10 R14: ffffa165429f7f10 R15: ffff9c9742653000
5206 07:12:20.185785 [ 61.817687] FS: 00007f467e60b580(0000) GS:ffff9c97bad00000(0000) knlGS:0000000000000000
5207 07:12:20.186226 00001 R09: 0000000000000001
5208 07:12:20.195500 # [ 54.714382] R10: 00000000ffffe[ 61.826759] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
5209 07:12:20.205934 [ 61.839393] CR2: 00007f467e424000 CR3: 0000000105648001 CR4: 00000000003706e0
5210 07:12:20.209077 [ 61.847389] Call Trace:
5211 07:12:20.212450 [ 61.850122] __refcount_add_not_zero.constprop.0+0x2a/0x31
5212 07:12:20.218473 [ 61.856279] lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW+0x3e/0x72
5213 07:12:20.225484 [ 61.862527] direct_entry.cold+0x2c/0x38
5214 07:12:20.228118 [ 61.866907] full_proxy_write+0x56/0x80
5215 07:12:20.232392 [ 61.871214] vfs_write+0xea/0x390
5216 07:12:20.235327 [ 61.874937] ksys_write+0x68/0xe0
5217 07:12:20.241795 000 R11: 3fffffffffffffff R12: 0000000000000004
5218 07:12:20.245335 # [ 54.722350[ 61.878664] do_syscall_64+0x33/0x40
5219 07:12:20.251536 [ 61.888884] entry_SYSCALL_64_after_hwframe+0x44/0xa9
5220 07:12:20.261630 ] R13: ffffa165414d7f10 R14: ffffa165414d7f10 R15: ffff9c9743694[ 61.894535] RIP: 0033:0x7f467e533f33
5221 07:12:20.284692 [ 61.904734] 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
5222 07:12:20.291236 [ 61.925720] RSP: 002b:00007ffc8abc70e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
5223 07:12:20.301560 [ 61.934177] RAX: ffffffffffffffda RBX: 000000000000001f RCX: 00007f467e533f33
5224 07:12:20.307840 [ 61.942147] RDX: 000000000000001f RSI: 00007f467e424000 RDI: 0000000000000001
5225 07:12:20.314222 [ 61.950119] RBP: 00007f467e424000 R08: 00007f467e423010 R09: 0000000000000000
5226 07:12:20.323826 [ 61.958091] R10: 00007f467e62e1c0 R11: 0000000000000246 R12: 0000000000000001
5227 07:12:20.330900 [ 61.966062] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
5228 07:12:20.333997 [ 61.974038] irq event stamp: 0
5229 07:12:20.340458 [ 61.977476] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5230 07:12:20.350714 [ 61.984480] hardirqs last disabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
5231 07:12:20.360407 [ 61.993618] softirqs last enabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
5232 07:12:20.367300 [ 62.002757] softirqs last disabled at (0): [<0000000000000000>] 0x0
5233 07:12:20.373794 [ 62.009758] ---[ end trace 2d5dd325346e61c8 ]---
5234 07:12:20.376873 [ 62.014913] lkdtm: Overflow detected: saturated
5235 07:12:20.377388 000
5236 07:12:20.386752 # [ 54.730319] FS: 00007f1e82400580(0000) GS:ffff9c97bad00000(0000) knlGS:0000000000000000
5237 07:12:20.393195 # [ 54.739347] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
5238 07:12:20.403277 # [ 54.745761] CR2: ffffa16542327e18 CR3: 000000010337c005 CR4: 00000000003706e0
5239 07:12:20.406418 # EXEC_STACK: saw 'call trace:': ok
5240 07:12:20.409392 ok 31 selftests: lkdtm: EXEC_STACK.sh
5241 07:12:20.413385 # selftests: lkdtm: EXEC_KMALLOC.sh
5242 07:12:20.413893 # Killed
5243 07:12:20.419682 # [ 54.841767] lkdtm: Performing direct entry EXEC_KMALLOC
5244 07:12:20.426236 # [ 54.852862] lkdtm: attempting ok execution at ffffffffb06b2340
5245 07:12:20.432554 # [ 54.859402] lkdtm: attempting bad execution at ffff9c97432333c0
5246 07:12:20.442948 # [ 54.866048] kernel tried to execute NX-protected page - exploit attempt? (uid: 0)
5247 07:12:20.449317 # [ 54.874416] BUG: unable to handle page fault for address: ffff9c97432333c0
5248 07:12:20.455696 # [ 54.882094] #PF: supervisor instruction fetch in kernel mode
5249 07:12:20.462344 # [ 54.894626] #PF: error_code(0x0011) - permissions violation
5250 07:12:20.472357 # [ 54.900845] PGD 162801067 P4D 162801067 PUD 10084b063 PMD 1047d3063 PTE 8000000103233163
5251 07:12:20.475787 # [ 54.909887] Oops: 0011 [#7] SMP PTI
5252 07:12:20.485472 # [ 54.[ 62.115133] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_OVERFLOW
5253 07:12:20.491770 [ 62.127058] lkdtm: attempting bad refcount_add_not_zero() overflow
5254 07:12:20.494991 [ 62.133980] ------------[ cut here ]------------
5255 07:12:20.508909 919990] CPU: 2 PID: 1698 Comm: cat Tainted: G D W 5[ 62.139161] refcount_t: saturated; leaking memory.
5256 07:12:20.509076 .10.126-cip11 #1
5257 07:12:20.524852 # [ 54.928653] Hardware name: Google Rammus/[ 62.150734] WARNING: CPU: 2 PID: 2148 at lib/refcount.c:19 refcount_warn_saturate+0x87/0xf0
5258 07:12:20.551627 [ 62.166264] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_debugfs cros_ec_sensorhub cros_ec_sysfs cros_ec_lightbar cros_ec_chardev x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
5259 07:12:20.552189 Rammus, BIOS 09/04/2020
5260 07:12:20.564778 # [ 54.935457] RIP: 0010:0xffff9c974[ 62.192724] CPU: 2 PID: 2148 Comm: cat Tainted: G D W 5.10.126-cip11 #1
5261 07:12:20.571726 [ 62.207608] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
5262 07:12:20.572314 32333c0
5263 07:12:20.584915 # [ 54.939832] Code: 00 00 02 00 00 00 00 00 00 00 00[ 62.214429] RIP: 0010:refcount_warn_saturate+0x87/0xf0
5264 07:12:20.604174 [ 62.226374] Code: 05 68 1d 76 01 01 e8 14 0c 93 00 0f 0b c3 80 3d 5b 1d 76 01 00 75 b4 48 c7 c7 20 b8 65 b1 c6 05 4b 1d 76 01 01 e8 f5 0b 93 00 <0f> 0b c3 80 3d 39 1d 76 01 00 75 95 48 c7 c7 78 b8 65 b1 c6 05 29
5265 07:12:20.611211 [ 62.247356] RSP: 0018:ffffa16542b07e38 EFLAGS: 00010282
5266 07:12:20.617298 [ 62.253189] RAX: 0000000000000000 RBX: 000000007fffffff RCX: 0000000000000000
5267 07:12:20.627544 [ 62.261153] RDX: ffff9c97bad2c660 RSI: ffff9c97bad1bf70 RDI: ffff9c97bad1bf70
5268 07:12:20.634007 [ 62.269122] RBP: ffffffffb16bfa28 R08: 0000000000000000 R09: 0000000000000000
5269 07:12:20.643545 [ 62.277083] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 000000000000001f
5270 07:12:20.650788 [ 62.285053] R13: ffffa16542b07f10 R14: ffffa16542b07f10 R15: ffff9c9745dc1000
5271 07:12:20.660420 [ 62.293025] FS: 00007f42625c8580(0000) GS:ffff9c97bad00000(0000) knlGS:0000000000000000
5272 07:12:20.666844 [ 62.302063] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
5273 07:12:20.673544 [ 62.308480] CR2: 00007f42623e1000 CR3: 0000000103782002 CR4: 00000000003706e0
5274 07:12:20.677294 [ 62.316452] Call Trace:
5275 07:12:20.683650 [ 62.319182] __refcount_add_not_zero.constprop.0+0x2a/0x31
5276 07:12:20.689994 [ 62.325332] lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW+0x3e/0x72
5277 07:12:20.693438 [ 62.331556] direct_entry.cold+0x2c/0x38
5278 07:12:20.696379 [ 62.335936] full_proxy_write+0x56/0x80
5279 07:12:20.699712 [ 62.340219] vfs_write+0xea/0x390
5280 07:12:20.706839 [ 62.343917] ksys_write+0x68/0xe0
5281 07:12:20.709787 [ 62.347617] do_syscall_64+0x33/0x40
5282 07:12:20.713024 [ 62.351656] entry_SYSCALL_64_after_hwframe+0x44/0xa9
5283 07:12:20.719560 [ 62.357298] RIP: 0033:0x7f42624f0f33
5284 07:12:20.739707 [ 62.361288] 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
5285 07:12:20.749325 [ 62.382270] RSP: 002b:00007fffac607b88 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
5286 07:12:20.755776 [ 62.390727] RAX: ffffffffffffffda RBX: 000000000000001f RCX: 00007f42624f0f33
5287 07:12:20.762200 [ 62.398705] RDX: 000000000000001f RSI: 00007f42623e1000 RDI: 0000000000000001
5288 07:12:20.771927 [ 62.406667] RBP: 00007f42623e1000 R08: 00007f42623e0010 R09: 0000000000000000
5289 07:12:20.778992 [ 62.414662] R10: 00007f42625eb1c0 R11: 0000000000000246 R12: 0000000000000001
5290 07:12:20.795073 38 23 43 97 9c ff ff 04 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 62.422636] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
5291 07:12:20.805206 00 00 bb b6 ef af ff ff ff ff <0f> 1f 44 00 00 c3 66 2e 0f 1f 84[ 62.436822] irq event stamp: 0
5292 07:12:20.811938 [ 62.446441] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5293 07:12:20.814722 00 00 00 00 00 0f 1f 44 00 00 55
5294 07:12:20.825106 # [ 54.960810] RSP: 0018:ff[ 62.453445] hardirqs last disabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
5295 07:12:20.835138 [ 62.468790] softirqs last enabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
5296 07:12:20.841213 [ 62.477928] softirqs last disabled at (0): [<0000000000000000>] 0x0
5297 07:12:20.847964 [ 62.484927] ---[ end trace 2d5dd325346e61c9 ]---
5298 07:12:20.851381 [ 62.490083] lkdtm: Overflow detected: saturated
5299 07:12:20.854496 ffa165423b7e38 EFLAGS: 00010246
5300 07:12:20.864594 # [ 54.966652] RAX: 0000000000000033 RBX: 0000000000000001 RCX: 0000000000000000
5301 07:12:20.871089 # [ 54.974610] RDX: 0000000000000000 RSI: ffff9c97bad1bf70 RDI: ffff9c97bad1bf70
5302 07:12:20.880670 # [ 54.982576] RBP: ffff9c97432333c0 R08: 0000000000000000 R09: 0000000000000000
5303 07:12:20.887044 # [ 54.990544] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 000000000000000d
5304 07:12:20.897048 # [ 54.998512] R13: ffffa165423b7f10 R14: ffffa165423b7f10 R15: ffff9c97455be000
5305 07:12:20.906502 # [ 55.006479] FS: 00007f7d06e95580(0000) GS:ffff9c97bad00000(0000) knlGS:0000000000000000
5306 07:12:20.913773 # [ 55.015514] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
5307 07:12:20.920130 # [ 55.021929] CR2: ffff9c97432333c0 CR3: 0000000103338005 CR4: 00000000003706e0
5308 07:12:20.923285 # [ 55.029897] Call Trace:
5309 07:12:20.926548 # [ 55.032625] ? execute_location+0x48/0x56
5310 07:12:20.933030 # [ 55.037123] ? lkdtm_EXEC_KMALLOC+0x2c/0x40
5311 07:12:20.936319 # [ 55.041790] ? direct_entry.cold+0x2c/0x38
5312 07:12:20.946574 # [ 55.046362] ?[ 62.581429] lkdtm: Performing direct entry REFCOUNT_DEC_ZERO
5313 07:12:20.950011 full_proxy_write+0x56/0x80
5314 07:12:20.956262 # [ 55.050835] ? vfs_write+0xea/[ 62.588510] lkdtm: attempting good refcount_dec()
5315 07:12:20.956458 0x390
5316 07:12:20.963399 # [ 55.054725] ? ksys_write+0x68/0xe0
5317 07:12:20.969714 # [ 55.058615[ 62.599978] lkdtm: attempting bad refcount_dec() to zero
5318 07:12:20.973060 ] ? do_syscall_64+0x33/0x40
5319 07:12:20.979504 # [ 55.062797] ? entry_SYSCALL_[ 62.612129] ------------[ cut here ]------------
5320 07:12:20.982618 64_after_hwframe+0x44/0xa9
5321 07:12:20.992627 # [ 55.068624] Modules linked in: [ 62.623500] refcount_t: decrement hit 0; leaking memory.
5322 07:12:21.009507 fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio[ 62.635685] WARNING: CPU: 1 PID: 2180 at lib/refcount.c:31 refcount_warn_saturate+0xdf/0xf0
5323 07:12:21.042470 _triggered_buffer kfifo_buf industrialio cros_ec_debugfs cros_ec[ 62.651208] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_debugfs cros_ec_sensorhub cros_ec_sysfs cros_ec_lightbar cros_ec_chardev x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
5324 07:12:21.055084 _sensorhub cros_ec_sysfs cros_ec_lightbar cros_ec_chardev x86_pk[ 62.683850] CPU: 1 PID: 2180 Comm: cat Tainted: G D W 5.10.126-cip11 #1
5325 07:12:21.061585 g_temp_thermal cros_ec_dev cros_usbpd_notify
5326 07:12:21.068566 # [ 55.095078] C[ 62.698717] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
5327 07:12:21.071570 R2: ffff9c97432333c0
5328 07:12:21.081459 # [ 55.104986] ---[ end trace 2d5dd32534[ 62.711746] RIP: 0010:refcount_warn_saturate+0xdf/0xf0
5329 07:12:21.081550 6e61bc ]---
5330 07:12:21.087877 # [ 55.110137] RIP: 0010:lkdtm_BUG+0x5/0x10
5331 07:12:21.107811 # [ [ 62.723702] Code: ff 48 c7 c7 d0 b8 65 b1 c6 05 04 1d 76 01 01 e8 b3 0b 93 00 0f 0b c3 48 c7 c7 a0 b8 65 b1 c6 05 ef 1c 76 01 01 e8 9d 0b 93 00 <0f> 0b c3 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 8b 07 3d 00 00
5332 07:12:21.121328 55.114514] Code: 56 a5 ff 48 c7 c0 ea ff ff ff eb e2 48 c7 c0 [ 62.750903] RSP: 0018:ffffa16542b97e48 EFLAGS: 00010286
5333 07:12:21.127633 [ 62.762952] RAX: 0000000000000000 RBX: 000000000000002f RCX: 0000000000000000
5334 07:12:21.137619 [ 62.770926] RDX: ffff9c97bacac660 RSI: ffff9c97bac9bf70 RDI: ffff9c97bac9bf70
5335 07:12:21.150997 ea ff ff ff c3 48 c7 c0 f4 ff ff ff eb d1 cc cc cc cc cc cc cc c[ 62.778922] RBP: ffffffffb16bfde1 R08: 0000000000000000 R09: 0000000000000000
5336 07:12:21.164621 c 0f 1f 44 00 00 <0f> 0b 66 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [ 62.793115] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000012
5337 07:12:21.174151 [ 62.807300] R13: ffffa16542b97f10 R14: ffffa16542b97f10 R15: ffff9c9744f2b000
5338 07:12:21.180361 [ 62.815273] FS: 00007f533e52b580(0000) GS:ffff9c97bac80000(0000) knlGS:0000000000000000
5339 07:12:21.184461 00 83 05 a0 15 70 02
5340 07:12:21.194030 # [ 55.135485] RSP: 0018:ffffa165414d7e6[ 62.824313] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
5341 07:12:21.203541 [ 62.836942] CR2: 00007f533e344000 CR3: 00000001043c0006 CR4: 00000000003706e0
5342 07:12:21.204124 [ 62.844914] Call Trace:
5343 07:12:21.206647 0 EFLAGS: 00010282
5344 07:12:21.217056 # [ 55.141316] RAX: ffffffffb06b1f70 RBX: [ 62.847660] lkdtm_REFCOUNT_DEC_ZERO+0x4d/0xb9
5345 07:12:21.220140 0000000000000001 RCX: 0000000000000000
5346 07:12:21.226345 # [ 55.149285] RDX: 00[ 62.858829] direct_entry.cold+0x2c/0x38
5347 07:12:21.233519 00000000000000 RSI: ffff9c97bad1bf70 RDI: ffffffffb12d9a70
5348 07:12:21.236973 # [ [ 62.869448] full_proxy_write+0x56/0x80
5349 07:12:21.239939 [ 62.879947] vfs_write+0xea/0x390
5350 07:12:21.249688 55.157252] RBP: ffffffffb171af30 R08: 0000000000000001 R09: 00[ 62.883687] ksys_write+0x68/0xe0
5351 07:12:21.256051 [ 62.893581] do_syscall_64+0x33/0x40
5352 07:12:21.256568 00000000000001
5353 07:12:21.266557 # [ 55.165218] R10: 00000000ffffe000 R11: 3fff[ 62.897597] entry_SYSCALL_64_after_hwframe+0x44/0xa9
5354 07:12:21.269589 [ 62.909448] RIP: 0033:0x7f533e453f33
5355 07:12:21.272815 ffffffffffff R12: 0000000000000004
5356 07:12:21.299556 # [ 55.173185] R13: ffffa1[ 62.913439] 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
5357 07:12:21.302675 65414d7f10 R14: ffffa165414d7f10 R15: ffff9c9743694000
5358 07:12:21.312305 # [ 55[ 62.940659] RSP: 002b:00007ffdc9f944d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
5359 07:12:21.321928 [ 62.955336] RAX: ffffffffffffffda RBX: 0000000000000012 RCX: 00007f533e453f33
5360 07:12:21.328965 [ 62.963310] RDX: 0000000000000012 RSI: 00007f533e344000 RDI: 0000000000000001
5361 07:12:21.335412 [ 62.971282] RBP: 00007f533e344000 R08: 00007f533e343010 R09: 0000000000000000
5362 07:12:21.345127 [ 62.979253] R10: 00007f533e54e1c0 R11: 0000000000000246 R12: 0000000000000001
5363 07:12:21.351450 [ 62.987224] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
5364 07:12:21.361683 .181153] FS: 00007f7d06e95580(0000) GS:ffff9c97bad00000(0000) k[ 62.995202] irq event stamp: 0
5365 07:12:21.364820 nlGS:0000000000000000
5366 07:12:21.375015 # [ 55.190189] CS: 0010 DS: 0000 ES: 0[ 63.004838] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5367 07:12:21.378120 000 CR0: 0000000080050033
5368 07:12:21.390929 # [ 55.196604] CR2: ffff9c97432333c[ 63.018058] hardirqs last disabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
5369 07:12:21.401314 [ 63.033411] softirqs last enabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
5370 07:12:21.404602 0 CR3: 0000000103338005 CR4: 00000000003706e0
5371 07:12:21.414235 # [ 55.204572] [ 63.042550] softirqs last disabled at (0): [<0000000000000000>] 0x0
5372 07:12:21.417480 [ 63.055761] ---[ end trace 2d5dd325346e61ca ]---
5373 07:12:21.427322 BUG: sleeping function called from invalid context at include/li[ 63.060919] lkdtm: Zero detected: saturated
5374 07:12:21.430483 nux/percpu-rwsem.h:49
5375 07:12:21.440727 # [ 55.214481] in_atomic(): 0, irqs_disabled(): 1, non_block: 0, pid: 1698, name: cat
5376 07:12:21.443998 # [ 55.222934] INFO: lockdep is turned off.
5377 07:12:21.447235 # [ 55.227308] irq event stamp: 0
5378 07:12:21.453618 # [ 55.230713] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5379 07:12:21.464066 # [ 55.237704] hardirqs last disabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
5380 07:12:21.473829 # [ 55.246838] softirqs last enabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
5381 07:12:21.480298 # [ 55.255970] softirqs last disabled at (0): [<0000000000000000>] 0x0
5382 07:12:21.489925 # [ 55.262967] CPU: 2 PID: 1698 Comm: cat Tainted: G D W 5.10.126-cip11 #1
5383 07:12:21.496866 # [ 55.271612] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
5384 07:12:21.500109 # [ 55.278415] Call Trace:
5385 07:12:21.503467 # [ 55.281142] dump_stack+0x77/0x97
5386 07:12:21.506670 # [ 55.284838] ___might_sleep.cold+0xa6/0xb6
5387 07:12:21.516263 # [ 55.28940[ 63.151441] lkdtm: Performing direct entry REFCOUNT_DEC_NEGATIVE
5388 07:12:21.519549 9] exit_signals+0x1c/0x2d0
5389 07:12:21.529642 # [ 55.293396] do_exit+0xd5/0xb0[ 63.159309] lkdtm: attempting bad refcount_dec() below zero
5390 07:12:21.529772 0
5391 07:12:21.532897 # [ 55.296898] ? ksys_write+0x68/0xe0
5392 07:12:21.539306 # [ 55.300781] r[ 63.171752] ------------[ cut here ]------------
5393 07:12:21.545837 [ 63.183118] refcount_t: decrement hit 0; leaking memory.
5394 07:12:21.549714 ewind_stack_do_exit+0x17/0x20
5395 07:12:21.562668 # [ 55.305448] RIP: 0033:0x7f7d[ 63.189081] WARNING: CPU: 1 PID: 2215 at lib/refcount.c:31 refcount_warn_saturate+0xdf/0xf0
5396 07:12:21.562756 06dbdf33
5397 07:12:21.595591 # [ 55.309434] Code: 8b 15 61 ef 0c 00 f7 d8 64 89 0[ 63.204595] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_debugfs cros_ec_sensorhub cros_ec_sysfs cros_ec_lightbar cros_ec_chardev x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
5398 07:12:21.609411 2 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 64 8b 04 25 18 00 00 00 85[ 63.237240] CPU: 1 PID: 2215 Comm: cat Tainted: G D W 5.10.126-cip11 #1
5399 07:12:21.615674 [ 63.252109] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
5400 07:12:21.628450 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1[ 63.258920] RIP: 0010:refcount_warn_saturate+0xdf/0xf0
5401 07:12:21.648962 [ 63.270871] Code: ff 48 c7 c7 d0 b8 65 b1 c6 05 04 1d 76 01 01 e8 b3 0b 93 00 0f 0b c3 48 c7 c7 a0 b8 65 b1 c6 05 ef 1c 76 01 01 e8 9d 0b 93 00 <0f> 0b c3 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 8b 07 3d 00 00
5402 07:12:21.652049 f 40 00 48 83 ec 28 48 89 54 24 18
5403 07:12:21.661653 # [ 55.330412] RSP: 002b:0[ 63.291859] RSP: 0018:ffffa16542bffe48 EFLAGS: 00010286
5404 07:12:21.668150 0007fffc79575e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
5405 07:12:21.674783 # [[ 63.303909] RAX: 0000000000000000 RBX: 0000000000000030 RCX: 0000000000000000
5406 07:12:21.688313 55.338866] RAX: ffffffffffffffda RBX: 000000000000000d RCX: 0[ 63.318096] RDX: ffff9c97bacac660 RSI: ffff9c97bac9bf70 RDI: ffff9c97bac9bf70
5407 07:12:21.697917 [ 63.332284] RBP: ffffffffb16bfdf3 R08: 0000000000000000 R09: 0000000000000000
5408 07:12:21.704540 [ 63.340257] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000016
5409 07:12:21.714938 [ 63.348228] R13: ffffa16542bfff10 R14: ffffa16542bfff10 R15: ffff9c9743e75000
5410 07:12:21.715345 0007f7d06dbdf33
5411 07:12:21.727917 # [ 55.346834] RDX: 000000000000000d RSI: 000[ 63.356225] FS: 00007fd176896580(0000) GS:ffff9c97bac80000(0000) knlGS:0000000000000000
5412 07:12:21.731123 07f7d06cae000 RDI: 0000000000000001
5413 07:12:21.741241 # [ 55.354802] RBP: 00007[ 63.371488] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
5414 07:12:21.751258 [ 63.384120] CR2: 00007fd1766af000 CR3: 00000001033c8004 CR4: 00000000003706e0
5415 07:12:21.754198 f7d06cae000 R08: 00007f7d06cad010 R09: 0000000000000000
5416 07:12:21.757470 # [ 5[ 63.392094] Call Trace:
5417 07:12:21.770604 5.362769] R10: 00007f7d06eb81c0 R11: 0000000000000246 R12: 00000[ 63.401035] lkdtm_REFCOUNT_DEC_NEGATIVE+0x37/0x5d
5418 07:12:21.771201 00000000001
5419 07:12:21.780519 # [ 55.370736] R13: 0000000000000001 R14: 0000000[ 63.412602] direct_entry.cold+0x2c/0x38
5420 07:12:21.783626 [ 63.423196] full_proxy_write+0x56/0x80
5421 07:12:21.787571 000020000 R15: 0000000000020000
5422 07:12:21.793908 # EXEC_KMALLOC: saw 'call trace[ 63.427482] vfs_write+0xea/0x390
5423 07:12:21.797382 [ 63.437392] ksys_write+0x68/0xe0
5424 07:12:21.800615 :': ok
5425 07:12:21.803575 ok 32 selftests: lkdtm: EXEC_KMALLOC.sh
5426 07:12:21.810179 # selftests: lk[ 63.441095] do_syscall_64+0x33/0x40
5427 07:12:21.813373 [ 63.451295] entry_SYSCALL_64_after_hwframe+0x44/0xa9
5428 07:12:21.816840 dtm: EXEC_VMALLOC.sh
5429 07:12:21.817528 # Killed
5430 07:12:21.823525 # [ 55.463793] lkdtm: Performi[ 63.456937] RIP: 0033:0x7fd1767bef33
5431 07:12:21.846114 [ 63.467137] 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
5432 07:12:21.849914 ng direct entry EXEC_VMALLOC
5433 07:12:21.859916 # [ 55.471602] lkdtm: attempting[ 63.488124] RSP: 002b:00007ffc1faafec8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
5434 07:12:21.869750 [ 63.502789] RAX: ffffffffffffffda RBX: 0000000000000016 RCX: 00007fd1767bef33
5435 07:12:21.876126 [ 63.510750] RDX: 0000000000000016 RSI: 00007fd1766af000 RDI: 0000000000000001
5436 07:12:21.882667 [ 63.518721] RBP: 00007fd1766af000 R08: 00007fd1766ae010 R09: 0000000000000000
5437 07:12:21.892507 [ 63.526700] R10: 00007fd1768b91c0 R11: 0000000000000246 R12: 0000000000000001
5438 07:12:21.899182 [ 63.534671] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
5439 07:12:21.902174 ok execution at ffffffffb06b2340
5440 07:12:21.909424 # [ 55.478126] lkdtm: attem[ 63.542658] irq event stamp: 0
5441 07:12:21.915712 [ 63.552279] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5442 07:12:21.918756 pting bad execution at ffffa165406cd000
5443 07:12:21.932025 # [ 55.484753] kernel[ 63.559284] hardirqs last disabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
5444 07:12:21.948677 tried to execute NX-protected page - exploit attempt? (uid: 0)[ 63.574633] softirqs last enabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
5445 07:12:21.961665 # [ 55.493116] BUG: unable to handle page fault for address: [ 63.589983] softirqs last disabled at (0): [<0000000000000000>] 0x0
5446 07:12:21.964935 [ 63.603199] ---[ end trace 2d5dd325346e61cb ]---
5447 07:12:21.971853 [ 63.608357] lkdtm: Negative detected: saturated
5448 07:12:21.972336 ffffa165406cd000
5449 07:12:21.978351 # [ 55.500793] #PF: supervisor instruction fetch in kernel mode
5450 07:12:21.984800 # [ 55.507110] #PF: error_code(0x0011) - permissions violation
5451 07:12:21.995134 # [ 55.513329] PGD 100000067 P4D 100000067 PUD 100210067 PMD 1055f9067 PTE 8000000104d15063
5452 07:12:21.997899 # [ 55.522369] Oops: 0011 [#8] SMP PTI
5453 07:12:22.007970 # [ 55.526259] CPU: 3 PID: 1734 Comm: cat Tainted: G D W 5.10.126-cip11 #1
5454 07:12:22.014456 # [ 55.534906] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
5455 07:12:22.017608 # [ 55.541709] RIP: 0010:0xffffa165406cd000
5456 07:12:22.028124 # [ 55.546085] Code: Unable to access opcode bytes at RIP 0xffffa165406ccfd6.
5457 07:12:22.034376 # [ 55.553761] RSP: 0018:ffffa1654243fe38 EFLAGS: 00010246
5458 07:12:22.040963 # [ 55.559593] RAX: 0000000000000033 RBX: 0000000000000001 RCX: 0000000000000000
5459 07:12:22.047917 # [ 55.567559] RDX: 0000000000000000 RSI: ffff9c97bad9bf70 RDI: ffff9c97bad9bf70
5460 07:12:22.057711 # [ 55.575528] RBP: ffffa165406cd000 R08: 0000000000000000 R09: 0000000000000000
5461 07:12:22.064017 # [ 55.583495] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 000000000000000d
5462 07:12:22.077152 # [ 55.591463] R13: ffffa1654243ff10 R14: fff[ 63.709049] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_NEGATIVE
5463 07:12:22.084047 [ 63.720437] lkdtm: attempting bad refcount_dec_and_test() below zero
5464 07:12:22.090542 [ 63.727543] ------------[ cut here ]------------
5465 07:12:22.093399 fa1654243ff10 R15: ffff9c9744d15000
5466 07:12:22.100978 # [ 55.599432] FS: 00007[ 63.732704] refcount_t: underflow; use-after-free.
5467 07:12:22.110312 [ 63.744299] WARNING: CPU: 3 PID: 2250 at lib/refcount.c:28 refcount_warn_saturate+0xa6/0xf0
5468 07:12:22.143173 f6a1933f580(0000) GS:ffff9c97bad80000(0000) knlGS:00000000000000[ 63.753640] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_debugfs cros_ec_sensorhub cros_ec_sysfs cros_ec_lightbar cros_ec_chardev x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
5469 07:12:22.153039 [ 63.786280] CPU: 3 PID: 2250 Comm: cat Tainted: G D W 5.10.126-cip11 #1
5470 07:12:22.160109 [ 63.794963] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
5471 07:12:22.166452 [ 63.801773] RIP: 0010:refcount_warn_saturate+0xa6/0xf0
5472 07:12:22.186121 [ 63.807543] Code: 05 4b 1d 76 01 01 e8 f5 0b 93 00 0f 0b c3 80 3d 39 1d 76 01 00 75 95 48 c7 c7 78 b8 65 b1 c6 05 29 1d 76 01 01 e8 d6 0b 93 00 <0f> 0b c3 80 3d 18 1d 76 01 00 0f 85 72 ff ff ff 48 c7 c7 d0 b8 65
5473 07:12:22.192390 [ 63.828528] RSP: 0018:ffffa16542c97e40 EFLAGS: 00010286
5474 07:12:22.199634 [ 63.834368] RAX: 0000000000000000 RBX: 0000000000000031 RCX: 0000000000000000
5475 07:12:22.209111 [ 63.842343] RDX: ffff9c97badac660 RSI: ffff9c97bad9bf70 RDI: ffff9c97bad9bf70
5476 07:12:22.216016 [ 63.850317] RBP: ffffffffb16bfa48 R08: 0000000000000000 R09: 0000000000000000
5477 07:12:22.216496 00
5478 07:12:22.228972 # [ 55.608459] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080[ 63.858292] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 000000000000001f
5479 07:12:22.239604 [ 63.872481] R13: ffffa16542c97f10 R14: ffffa16542c97f10 R15: ffff9c9745c23000
5480 07:12:22.246027 [ 63.880452] FS: 00007f72726fe580(0000) GS:ffff9c97bad80000(0000) knlGS:0000000000000000
5481 07:12:22.252384 [ 63.889492] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
5482 07:12:22.261911 [ 63.895912] CR2: 00007f7272517000 CR3: 0000000103656005 CR4: 00000000003706e0
5483 07:12:22.265169 [ 63.903884] Call Trace:
5484 07:12:22.268390 [ 63.906614] __refcount_sub_and_test.constprop.0+0x34/0x40
5485 07:12:22.274719 [ 63.912791] lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE+0x3e/0x74
5486 07:12:22.278001 050033
5487 07:12:22.288464 # [ 55.614873] CR2: ffffa165406ccfd6 CR3: 000000010372[ 63.919030] direct_entry.cold+0x2c/0x38
5488 07:12:22.291455 [ 63.929618] full_proxy_write+0x56/0x80
5489 07:12:22.294650 [ 63.933927] vfs_write+0xea/0x390
5490 07:12:22.297824 [ 63.937643] ksys_write+0x68/0xe0
5491 07:12:22.301098 4005 CR4: 00000000003706e0
5492 07:12:22.304477 # [ 55.622839] Call Trace:
5493 07:12:22.307711 # [ [ 63.941353] do_syscall_64+0x33/0x40
5494 07:12:22.314796 [ 63.951555] entry_SYSCALL_64_after_hwframe+0x44/0xa9
5495 07:12:22.317865 [ 63.957196] RIP: 0033:0x7f7272626f33
5496 07:12:22.341297 [ 63.961187] 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
5497 07:12:22.347664 [ 63.982172] RSP: 002b:00007ffd67944aa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
5498 07:12:22.354716 [ 63.990649] RAX: ffffffffffffffda RBX: 000000000000001f RCX: 00007f7272626f33
5499 07:12:22.364560 [ 63.998621] RDX: 000000000000001f RSI: 00007f7272517000 RDI: 0000000000000001
5500 07:12:22.370916 [ 64.006591] RBP: 00007f7272517000 R08: 00007f7272516010 R09: 0000000000000000
5501 07:12:22.380396 [ 64.014555] R10: 00007f72727211c0 R11: 0000000000000246 R12: 0000000000000001
5502 07:12:22.387650 [ 64.022526] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
5503 07:12:22.390646 [ 64.030500] irq event stamp: 0
5504 07:12:22.397238 [ 64.033908] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5505 07:12:22.406827 [ 64.040911] hardirqs last disabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
5506 07:12:22.417038 [ 64.050049] softirqs last enabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
5507 07:12:22.423325 [ 64.059186] softirqs last disabled at (0): [<0000000000000000>] 0x0
5508 07:12:22.429928 [ 64.066185] ---[ end trace 2d5dd325346e61cc ]---
5509 07:12:22.433126 [ 64.071340] lkdtm: Negative detected: saturated
5510 07:12:22.436262 55.625568] ? execute_location+0x48/0x56
5511 07:12:22.442653 # [ 55.630041] ? lkdtm_EXEC_VMALLOC+0x20/0x30
5512 07:12:22.446031 # [ 55.634701] ? direct_entry.cold+0x2c/0x38
5513 07:12:22.453158 # [ 55.639274] ? full_proxy_write+0x56/0x80
5514 07:12:22.456283 # [ 55.643746] ? vfs_write+0xea/0x390
5515 07:12:22.459492 # [ 55.647652] ? ksys_write+0x68/0xe0
5516 07:12:22.466009 # [ 55.651542] ? do_syscall_64+0x33/0x40
5517 07:12:22.469194 # [ 55.655724] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
5518 07:12:22.495895 # [ 55.661557] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_debugfs cros_ec_sensorhub cros_ec_sysfs cros_ec_lightbar cros_ec_chardev x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
5519 07:12:22.502196 # [ 55.688005] CR2: ffffa165406cd000
5520 07:12:22.505913 # [ 55.697913] ---[ end trace 2d5dd325346e61bd ]---
5521 07:12:22.512434 # [ 55.703069] RIP: 0010:lkdtm_BUG+0x5/0x10
5522 07:12:22.531507 # [ 55.707447] Code: 56 a5 ff 48 c7 c0 ea ff ff ff eb e2 48 c7 c0 ea ff ff ff c3 48 c7 c0 f4 ff ff ff eb d1 cc cc cc cc cc cc cc cc 0f 1f 44 00 00 <0f> 0b 66 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 83 05 a0 15 70 02
5523 07:12:22.538166 # [ 55.734639] RSP: 0018:ffffa165414d7e60 EFLAGS: 00010282
5524 07:12:22.544765 # [ 55.740[ 64.179580] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_NEGATIVE
5525 07:12:22.561801 463] RAX: ffffffffb06b1f70 RBX: 0000000000000001 RCX: 0000000000[ 64.189694] lkdtm: attempting bad refcount_sub_and_test() below zero
5526 07:12:22.561944 000000
5527 07:12:22.571438 # [ 55.748432] RDX: 0000000000000000 RSI: ffff9c97bad1[ 64.203009] ------------[ cut here ]------------
5528 07:12:22.574844 bf70 RDI: ffffffffb12d9a70
5529 07:12:22.581316 # [ 55.756397] RBP: ffffffffb171af[ 64.214372] refcount_t: underflow; use-after-free.
5530 07:12:22.587726 30 R08: 0000000000000001 R09: 0000000000000001
5531 07:12:22.597642 # [ 55.764364][ 64.225949] WARNING: CPU: 1 PID: 2285 at lib/refcount.c:28 refcount_warn_saturate+0xa6/0xf0
5532 07:12:22.630803 R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 00000000000000[ 64.241486] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_debugfs cros_ec_sensorhub cros_ec_sysfs cros_ec_lightbar cros_ec_chardev x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
5533 07:12:22.631473 04
5534 07:12:22.647583 # [ 55.772333] R13: ffffa165414d7f10 R14: ffffa165414d7f10[ 64.274129] CPU: 1 PID: 2285 Comm: cat Tainted: G D W 5.10.126-cip11 #1
5535 07:12:22.654093 [ 64.288998] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
5536 07:12:22.657913 [ 64.295808] RIP: 0010:refcount_warn_saturate+0xa6/0xf0
5537 07:12:22.661022 R15: ffff9c9743694000
5538 07:12:22.686932 # [ 55.780301] FS: 00007f6a1933f580(0[ 64.301550] Code: 05 4b 1d 76 01 01 e8 f5 0b 93 00 0f 0b c3 80 3d 39 1d 76 01 00 75 95 48 c7 c7 78 b8 65 b1 c6 05 29 1d 76 01 01 e8 d6 0b 93 00 <0f> 0b c3 80 3d 18 1d 76 01 00 0f 85 72 ff ff ff 48 c7 c7 d0 b8 65
5539 07:12:22.690750 [ 64.328745] RSP: 0018:ffffa16542d1fe40 EFLAGS: 00010286
5540 07:12:22.697176 000) GS:ffff9c97bad80000(0000) knlGS:0000000000000000
5541 07:12:22.706969 # [ 55.[ 64.334583] RAX: 0000000000000000 RBX: 0000000000000032 RCX: 0000000000000000
5542 07:12:22.713636 [ 64.348765] RDX: ffff9c97bacac660 RSI: ffff9c97bac9bf70 RDI: ffff9c97bac9bf70
5543 07:12:22.723070 [ 64.356737] RBP: ffffffffb16bfa68 R08: 0000000000000000 R09: 0000000000000000
5544 07:12:22.730035 [ 64.364708] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 000000000000001f
5545 07:12:22.736454 [ 64.372699] R13: ffffa16542d1ff10 R14: ffffa16542d1ff10 R15: ffff9c97433ab000
5546 07:12:22.746686 [ 64.380670] FS: 00007febcacfd580(0000) GS:ffff9c97bac80000(0000) knlGS:0000000000000000
5547 07:12:22.753217 789339] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
5548 07:12:22.759646 # [ [ 64.389711] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
5549 07:12:22.765894 [ 64.402341] CR2: 00007febcab16000 CR3: 0000000105cce005 CR4: 00000000003706e0
5550 07:12:22.775989 55.795752] CR2: ffffa165406ccfd6 CR3: 0000000103724005 CR4: 000[ 64.410313] Call Trace:
5551 07:12:22.779166 00000003706e0
5552 07:12:22.782349 # EXEC_VMALLOC: saw 'call trace:': ok
5553 07:12:22.789195 ok 33 self[ 64.419256] __refcount_sub_and_test.constprop.0+0x34/0x40
5554 07:12:22.792430 tests: lkdtm: EXEC_VMALLOC.sh
5555 07:12:22.802164 # selftests: lkdtm: EXEC_RODATA.s[ 64.431597] lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE+0x3e/0x77
5556 07:12:22.802257 h
5557 07:12:22.802332 # Killed
5558 07:12:22.811884 # [ 55.898552] lkdtm: Performing direct entry EXE[ 64.444061] direct_entry.cold+0x2c/0x38
5559 07:12:22.811975 C_RODATA
5560 07:12:22.821479 # [ 55.908963] lkdtm: attempting ok execution at fff[ 64.454660] full_proxy_write+0x56/0x80
5561 07:12:22.825181 fffffb06b2340
5562 07:12:22.831699 # [ 55.921733] lkdtm: attempting bad execution [ 64.465158] vfs_write+0xea/0x390
5563 07:12:22.834962 at ffffffffb12d9f00
5564 07:12:22.841466 # [ 55.934582] kernel tried to execute NX[ 64.475100] ksys_write+0x68/0xe0
5565 07:12:22.844668 -protected page - exploit attempt? (uid: 0)
5566 07:12:22.851094 # [ 55.949115] BU[ 64.485017] do_syscall_64+0x33/0x40
5567 07:12:22.857748 G: unable to handle page fault for address: ffffffffb12d9f00
5568 07:12:22.864648 # [ 64.495224] entry_SYSCALL_64_after_hwframe+0x44/0xa9
5569 07:12:22.867840 [ 64.507081] RIP: 0033:0x7febcac25f33
5570 07:12:22.894572 [ 55.956792] #PF: supervisor instruction fetch in kernel mode[ 64.511072] 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
5571 07:12:22.910900 # [ 55.963109] #PF: error_code(0x0011) - permissions violatio[ 64.538275] RSP: 002b:00007fffe8f6fea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
5572 07:12:22.911020 n
5573 07:12:22.923913 # [ 55.969329] PGD 161229067 P4D 161229067 PUD 16122a063 PM[ 64.552947] RAX: ffffffffffffffda RBX: 000000000000001f RCX: 00007febcac25f33
5574 07:12:22.930308 [ 64.567135] RDX: 000000000000001f RSI: 00007febcab16000 RDI: 0000000000000001
5575 07:12:22.940635 [ 64.575107] RBP: 00007febcab16000 R08: 00007febcab15010 R09: 0000000000000000
5576 07:12:22.947051 [ 64.583079] R10: 00007febcad201c0 R11: 0000000000000246 R12: 0000000000000001
5577 07:12:22.956689 [ 64.591051] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
5578 07:12:22.956782 D 8000000160c000e1
5579 07:12:22.963717 # [ 55.977105] Oops: 0011 [#9] SMP PTI
5580 07:12:22.966945 #[ 64.599025] irq event stamp: 0
5581 07:12:22.973423 [ 64.608654] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5582 07:12:22.986306 [ 55.980996] CPU: 0 PID: 1770 Comm: cat Tainted: G D W [ 64.615662] hardirqs last disabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
5583 07:12:22.996559 [ 64.631007] softirqs last enabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
5584 07:12:22.999831 5.10.126-cip11 #1
5585 07:12:23.009499 # [ 55.989654] Hardware name: Google[ 64.640146] softirqs last disabled at (0): [<0000000000000000>] 0x0
5586 07:12:23.016630 [ 64.653359] ---[ end trace 2d5dd325346e61cd ]---
5587 07:12:23.019778 [ 64.658516] lkdtm: Negative detected: saturated
5588 07:12:23.023067 Rammus/Rammus, BIOS 09/04/2020
5589 07:12:23.029437 # [ 55.996460] RIP: 0010:lkdtm_rodata_do_nothing+0x0/0x10
5590 07:12:23.049349 # [ 56.002194] Code: ff ff df 92 cf b0 ff ff ff ff 72 ff 6b b1 ff ff ff ff 95 7a cf b0 ff ff ff ff 55 aa 55 aa 00 00 00 00 00 00 00 00 00 00 00 00 <c3> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 54 68 69 73 20 69
5591 07:12:23.055718 # [ 56.023172] RSP: 0018:ffffa165424dfe48 EFLAGS: 00010246
5592 07:12:23.065437 # [ 56.029003] RAX: 0000000000000033 RBX: 0000000000000000 RCX: 0000000000000000
5593 07:12:23.071998 # [ 56.036970] RDX: 0000000000000000 RSI: ffff9c97bac1bf70 RDI: ffff9c97bac1bf70
5594 07:12:23.082207 # [ 56.044936] RBP: ffffffffb12d9f00 R08: 0000000000000000 R09: 0000000000000000
5595 07:12:23.088710 # [ 56.052904] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 000000000000000c
5596 07:12:23.098324 # [ 56.060871] R13: ffffa165424dff10 R14: ffffa165424dff10 R15: ffff9c97436ad000
5597 07:12:23.108254 # [ 56.068837] FS: 00007fec45d1258[ 64.743353] lkdtm: Performing direct entry REFCOUNT_INC_ZERO
5598 07:12:23.114698 [ 64.750716] lkdtm: attempting safe refcount_inc_not_zero() from zero
5599 07:12:23.121425 0(0000) GS:ffff9c97bac00000(0000) knlGS:0000000000000000
5600 07:12:23.124602 # [ [ 64.757819] lkdtm: Good: zero detected
5601 07:12:23.131090 56.077872] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
5602 07:12:23.134958 # [ 64.768220] lkdtm: Correctly stayed at zero
5603 07:12:23.141588 [ 64.779104] lkdtm: attempting bad refcount_inc() from zero
5604 07:12:23.154535 [ 56.084286] CR2: ffffffffb12d9f00 CR3: 00000001057c4005 CR4: [ 64.785232] ------------[ cut here ]------------
5605 07:12:23.157605 [ 64.796602] refcount_t: addition on 0; use-after-free.
5606 07:12:23.167703 [ 64.802371] WARNING: CPU: 3 PID: 2317 at lib/refcount.c:25 refcount_warn_saturate+0x68/0xf0
5607 07:12:23.171045 00000000003706f0
5608 07:12:23.174252 # [ 56.092253] Call Trace:
5609 07:12:23.200858 # [ 56.094980][ 64.811706] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_debugfs cros_ec_sensorhub cros_ec_sysfs cros_ec_lightbar cros_ec_chardev x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
5610 07:12:23.210535 [ 64.844365] CPU: 3 PID: 2317 Comm: cat Tainted: G D W 5.10.126-cip11 #1
5611 07:12:23.213784 ? execute_location+0x48/0x56
5612 07:12:23.224080 # [ 56.099454] ? direct_entry[ 64.853027] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
5613 07:12:23.227370 [ 64.866043] RIP: 0010:refcount_warn_saturate+0x68/0xf0
5614 07:12:23.250136 [ 64.871780] Code: 05 88 1d 76 01 01 e8 33 0c 93 00 0f 0b c3 80 3d 78 1d 76 01 00 75 d3 48 c7 c7 48 b8 65 b1 c6 05 68 1d 76 01 01 e8 14 0c 93 00 <0f> 0b c3 80 3d 5b 1d 76 01 00 75 b4 48 c7 c7 20 b8 65 b1 c6 05 4b
5615 07:12:23.256622 [ 64.892764] RSP: 0018:ffffa16542d8fe48 EFLAGS: 00010286
5616 07:12:23.263243 [ 64.898600] RAX: 0000000000000000 RBX: 0000000000000033 RCX: 0000000000000000
5617 07:12:23.270218 [ 64.906570] RDX: ffff9c97badac660 RSI: ffff9c97bad9bf70 RDI: ffff9c97bad9bf70
5618 07:12:23.279918 [ 64.914534] RBP: ffffffffb16bfe09 R08: 0000000000000000 R09: 0000000000000000
5619 07:12:23.286568 [ 64.922506] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000012
5620 07:12:23.296161 [ 64.930477] R13: ffffa16542d8ff10 R14: ffffa16542d8ff10 R15: ffff9c9744d22000
5621 07:12:23.302666 [ 64.938448] FS: 00007f96a9edf580(0000) GS:ffff9c97bad80000(0000) knlGS:0000000000000000
5622 07:12:23.309744 [ 64.947487] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
5623 07:12:23.319532 [ 64.953895] CR2: 00007f96a9cf8000 CR3: 000000010350a005 CR4: 00000000003706e0
5624 07:12:23.322651 [ 64.961858] Call Trace:
5625 07:12:23.325798 [ 64.964587] lkdtm_REFCOUNT_INC_ZERO+0x99/0xbd
5626 07:12:23.329581 [ 64.969573] direct_entry.cold+0x2c/0x38
5627 07:12:23.336089 [ 64.973952] full_proxy_write+0x56/0x80
5628 07:12:23.339270 [ 64.978235] vfs_write+0xea/0x390
5629 07:12:23.342565 [ 64.981936] ksys_write+0x68/0xe0
5630 07:12:23.345673 [ 64.985652] do_syscall_64+0x33/0x40
5631 07:12:23.348939 .cold+0x2c/0x38
5632 07:12:23.359207 # [ 56.104025] ? full_proxy_write+0x56/0x80[ 64.989652] entry_SYSCALL_64_after_hwframe+0x44/0xa9
5633 07:12:23.362429 [ 65.001505] RIP: 0033:0x7f96a9e07f33
5634 07:12:23.381912 [ 65.005496] 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
5635 07:12:23.391782 [ 65.026479] RSP: 002b:00007ffefe646a28 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
5636 07:12:23.398662 [ 65.034938] RAX: ffffffffffffffda RBX: 0000000000000012 RCX: 00007f96a9e07f33
5637 07:12:23.408211 [ 65.042910] RDX: 0000000000000012 RSI: 00007f96a9cf8000 RDI: 0000000000000001
5638 07:12:23.414678 [ 65.050882] RBP: 00007f96a9cf8000 R08: 00007f96a9cf7010 R09: 0000000000000000
5639 07:12:23.421134 # [ 56.108499] ? vfs_write+0xea/0x390
5640 07:12:23.430977 # [ 56.112389] ? k[ 65.058857] R10: 00007f96a9f021c0 R11: 0000000000000246 R12: 0000000000000001
5641 07:12:23.438111 [ 65.073041] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
5642 07:12:23.441534 sys_write+0x68/0xe0
5643 07:12:23.447789 # [ 56.116279] ? do_syscall_64+0x33/0x40[ 65.081017] irq event stamp: 0
5644 07:12:23.447878
5645 07:12:23.454355 # [ 56.120453] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
5646 07:12:23.460718 [ 65.090657] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5647 07:12:23.471088 [ 65.103877] hardirqs last disabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
5648 07:12:23.477605 [ 65.113016] softirqs last enabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
5649 07:12:23.487057 [ 65.122151] softirqs last disabled at (0): [<0000000000000000>] 0x0
5650 07:12:23.490905 [ 65.129151] ---[ end trace 2d5dd325346e61ce ]---
5651 07:12:23.497424 [ 65.134307] lkdtm: Zero detected: saturated
5652 07:12:23.523868 # [ 56.126277] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_debugfs cros_ec_sensorhub cros_ec_sysfs cros_ec_lightbar cros_ec_chardev x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
5653 07:12:23.527077 # [ 56.152708] CR2: ffffffffb12d9f00
5654 07:12:23.530386 # [ 56.156404] ---[ end trace 2d5dd325346e61be ]---
5655 07:12:23.536888 # [ 56.161558] RIP: 0010:lkdtm_BUG+0x5/0x10
5656 07:12:23.556406 # [ 56.165934] Code: 56 a5 ff 48 c7 c0 ea ff ff ff eb e2 48 c7 c0 ea ff ff ff c3 48 c7 c0 f4 ff ff ff eb d1 cc cc cc cc cc cc cc cc 0f 1f 44 00 00 <0f> 0b 66 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 83 05 a0 15 70 02
5657 07:12:23.562936 # [ 56.186912] RSP: 0018:ffffa165414d7e60 EFLAGS: 00010282
5658 07:12:23.572723 # [ 56.192744] RAX: ffffffffb06b1f70 RBX: 0000000000000001 RCX: 0000000000000000
5659 07:12:23.583096 # [ 56.200710] RDX: 0000000000000000 RSI: ffff9c97[ 65.214310] lkdtm: Performing direct entry REFCOUNT_ADD_ZERO
5660 07:12:23.589565 [ 65.226130] lkdtm: attempting safe refcount_add_not_zero() from zero
5661 07:12:23.592646 [ 65.233260] lkdtm: Good: zero detected
5662 07:12:23.599169 [ 65.237446] lkdtm: Correctly stayed at zero
5663 07:12:23.605618 [ 65.242116] lkdtm: attempting bad refcount_add() from zero
5664 07:12:23.609405 [ 65.248242] ------------[ cut here ]------------
5665 07:12:23.615961 [ 65.253388] refcount_t: addition on 0; use-after-free.
5666 07:12:23.625646 [ 65.259143] WARNING: CPU: 3 PID: 2349 at lib/refcount.c:25 refcount_warn_saturate+0x68/0xf0
5667 07:12:23.628876 bad1bf70 RDI: ffffffffb12d9a70
5668 07:12:23.658352 # [ 56.208694] RBP: ffffffffb1[ 65.268481] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_debugfs cros_ec_sensorhub cros_ec_sysfs cros_ec_lightbar cros_ec_chardev x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
5669 07:12:23.664954 [ 65.301116] CPU: 3 PID: 2349 Comm: cat Tainted: G D W 5.10.126-cip11 #1
5670 07:12:23.675175 [ 65.309768] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
5671 07:12:23.678243 [ 65.316574] RIP: 0010:refcount_warn_saturate+0x68/0xf0
5672 07:12:23.701073 [ 65.322313] Code: 05 88 1d 76 01 01 e8 33 0c 93 00 0f 0b c3 80 3d 78 1d 76 01 00 75 d3 48 c7 c7 48 b8 65 b1 c6 05 68 1d 76 01 01 e8 14 0c 93 00 <0f> 0b c3 80 3d 5b 1d 76 01 00 75 b4 48 c7 c7 20 b8 65 b1 c6 05 4b
5673 07:12:23.704308 [ 65.343299] RSP: 0018:ffffa16542dffe48 EFLAGS: 00010286
5674 07:12:23.714547 [ 65.349158] RAX: 0000000000000000 RBX: 0000000000000034 RCX: 0000000000000000
5675 07:12:23.717790 71af30 R08: 0000000000000001 R09: 0000000000000001
5676 07:12:23.727456 # [ 56.216[ 65.357133] RDX: ffff9c97badac660 RSI: ffff9c97bad9bf70 RDI: ffff9c97bad9bf70
5677 07:12:23.737223 [ 65.371321] RBP: ffffffffb16bfe1b R08: 0000000000000000 R09: 0000000000000000
5678 07:12:23.743763 [ 65.379325] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000012
5679 07:12:23.750751 [ 65.387299] R13: ffffa16542dfff10 R14: ffffa16542dfff10 R15: ffff9c9743699000
5680 07:12:23.760608 [ 65.395271] FS: 00007f854f13a580(0000) GS:ffff9c97bad80000(0000) knlGS:0000000000000000
5681 07:12:23.766931 [ 65.404313] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
5682 07:12:23.777418 [ 65.410759] CR2: 00007f854ef53000 CR3: 0000000105c06002 CR4: 00000000003706e0
5683 07:12:23.783384 663] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000[ 65.418747] Call Trace:
5684 07:12:23.790494 [ 65.427699] lkdtm_REFCOUNT_ADD_ZERO+0x99/0xbd
5685 07:12:23.793801 [ 65.432707] direct_entry.cold+0x2c/0x38
5686 07:12:23.800227 [ 65.437120] full_proxy_write+0x56/0x80
5687 07:12:23.803455 [ 65.441437] vfs_write+0xea/0x390
5688 07:12:23.806676 [ 65.445169] ksys_write+0x68/0xe0
5689 07:12:23.809850 [ 65.448873] do_syscall_64+0x33/0x40
5690 07:12:23.816418 [ 65.452895] entry_SYSCALL_64_after_hwframe+0x44/0xa9
5691 07:12:23.819621 [ 65.458541] RIP: 0033:0x7f854f062f33
5692 07:12:23.839345 [ 65.462538] 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
5693 07:12:23.849561 [ 65.483524] RSP: 002b:00007ffebb42fd28 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
5694 07:12:23.856096 [ 65.491982] RAX: ffffffffffffffda RBX: 0000000000000012 RCX: 00007f854f062f33
5695 07:12:23.865779 [ 65.499954] RDX: 0000000000000012 RSI: 00007f854ef53000 RDI: 0000000000000001
5696 07:12:23.872945 [ 65.507927] RBP: 00007f854ef53000 R08: 00007f854ef52010 R09: 0000000000000000
5697 07:12:23.882499 [ 65.515899] R10: 00007f854f15d1c0 R11: 0000000000000246 R12: 0000000000000001
5698 07:12:23.888946 [ 65.523870] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
5699 07:12:23.892323 [ 65.531845] irq event stamp: 0
5700 07:12:23.898920 [ 65.535282] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5701 07:12:23.908587 [ 65.542287] hardirqs last disabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
5702 07:12:23.918519 [ 65.551447] softirqs last enabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
5703 07:12:23.925723 [ 65.560585] softirqs last disabled at (0): [<0000000000000000>] 0x0
5704 07:12:23.928709 [ 65.567586] ---[ end trace 2d5dd325346e61cf ]---
5705 07:12:23.935055 [ 65.572743] lkdtm: Zero detected: saturated
5706 07:12:23.935540 000004
5707 07:12:23.944912 # [ 56.224653] R13: ffffa165414d7f10 R14: ffffa165414d7f10 R15: ffff9c9743694000
5708 07:12:23.951176 # [ 56.232622] FS: 00007fec45d12580(0000) GS:ffff9c97bac00000(0000) knlGS:0000000000000000
5709 07:12:23.958299 # [ 56.241657] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
5710 07:12:23.967935 # [ 56.248071] CR2: ffffffffb12d9f00 CR3: 00000001057c4005 CR4: 00000000003706f0
5711 07:12:23.971031 # EXEC_RODATA: saw 'call trace:': ok
5712 07:12:23.974230 ok 34 selftests: lkdtm: EXEC_RODATA.sh
5713 07:12:23.978255 # selftests: lkdtm: EXEC_USERSPACE.sh
5714 07:12:23.981066 # Killed
5715 07:12:23.987640 # [ 56.423388] lkdtm: Performing direct entry EXEC_USERSPACE
5716 07:12:23.993905 # [ 56.430018] lkdtm: attempting ok execution at ffffffffb06b2340
5717 07:12:24.000757 # [ 56.436561] lkdtm: attempting bad execution at 00007f0b4da18000
5718 07:12:24.007380 # [ 56.443192] unable to execute userspace code (SMEP?) (uid: 0)
5719 07:12:24.014517 # [ 56.449617] BUG: unable to handle page fault for address: 00007f0b4da18000
5720 07:12:24.021073 # [ 56.457296] #PF: supervisor instruction fetch in kernel mode
5721 07:12:24.027546 # [ 56.463613] #PF: error_code(0x0011) - permissions violation
5722 07:12:24.034115 # [ 56.[ 65.669988] lkdtm: Performing direct entry REFCOUNT_INC_SATURATED
5723 07:12:24.040502 [ 65.677508] lkdtm: attempting bad refcount_inc() from saturated
5724 07:12:24.047009 [ 65.684145] ------------[ cut here ]------------
5725 07:12:24.057074 469834] PGD 8000000102765067 P4D 8000000102765067 PUD 1054f5067 [ 65.689324] refcount_t: saturated; leaking memory.
5726 07:12:24.060289 PMD 102a2e067 PTE 1168b8067
5727 07:12:24.073721 # [ 56.479554] Oops: 0011 [#10] S[ 65.700905] WARNING: CPU: 3 PID: 2384 at lib/refcount.c:22 refcount_warn_saturate+0x49/0xf0
5728 07:12:24.074133 MP PTI
5729 07:12:24.106451 # [ 56.483533] CPU: 2 PID: 1806 Comm: cat Tainted: G [ 65.716432] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_debugfs cros_ec_sensorhub cros_ec_sysfs cros_ec_lightbar cros_ec_chardev x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
5730 07:12:24.116324 [ 65.749074] CPU: 3 PID: 2384 Comm: cat Tainted: G D W 5.10.126-cip11 #1
5731 07:12:24.122593 [ 65.757757] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
5732 07:12:24.125741 [ 65.764565] RIP: 0010:refcount_warn_saturate+0x49/0xf0
5733 07:12:24.148927 [ 65.770326] Code: 76 01 00 0f 84 a4 00 00 00 c3 85 f6 74 3e 80 3d 98 1d 76 01 00 75 f2 48 c7 c7 20 b8 65 b1 c6 05 88 1d 76 01 01 e8 33 0c 93 00 <0f> 0b c3 80 3d 78 1d 76 01 00 75 d3 48 c7 c7 48 b8 65 b1 c6 05 68
5734 07:12:24.155971 [ 65.791314] RSP: 0018:ffffa16542e97e48 EFLAGS: 00010286
5735 07:12:24.162136 [ 65.797179] RAX: 0000000000000000 RBX: 0000000000000035 RCX: 0000000000000000
5736 07:12:24.169227 [ 65.805153] RDX: ffff9c97badac660 RSI: ffff9c97bad9bf70 RDI: ffff9c97bad9bf70
5737 07:12:24.178863 [ 65.813126] RBP: ffffffffb16bfe2d R08: 0000000000000000 R09: 0000000000000000
5738 07:12:24.185212 [ 65.821099] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000017
5739 07:12:24.195479 [ 65.829071] R13: ffffa16542e97f10 R14: ffffa16542e97f10 R15: ffff9c97457f6000
5740 07:12:24.201945 [ 65.837045] FS: 00007fa435177580(0000) GS:ffff9c97bad80000(0000) knlGS:0000000000000000
5741 07:12:24.208382 [ 65.846085] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
5742 07:12:24.218559 [ 65.852504] CR2: 00007fa434f90000 CR3: 00000001057ce003 CR4: 00000000003706e0
5743 07:12:24.221728 [ 65.860477] Call Trace:
5744 07:12:24.224993 [ 65.863211] lkdtm_REFCOUNT_INC_SATURATED+0x3c/0x60
5745 07:12:24.231447 [ 65.868704] direct_entry.cold+0x2c/0x38
5746 07:12:24.234522 [ 65.873116] full_proxy_write+0x56/0x80
5747 07:12:24.237754 [ 65.877403] vfs_write+0xea/0x390
5748 07:12:24.241553 [ 65.881133] ksys_write+0x68/0xe0
5749 07:12:24.244830 [ 65.884835] do_syscall_64+0x33/0x40
5750 07:12:24.251265 [ 65.888859] entry_SYSCALL_64_after_hwframe+0x44/0xa9
5751 07:12:24.254649 [ 65.894504] RIP: 0033:0x7fa43509ff33
5752 07:12:24.277179 [ 65.898494] 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
5753 07:12:24.284025 [ 65.919480] RSP: 002b:00007ffda10239f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
5754 07:12:24.293573 [ 65.927940] RAX: ffffffffffffffda RBX: 0000000000000017 RCX: 00007fa43509ff33
5755 07:12:24.300724 [ 65.935914] RDX: 0000000000000017 RSI: 00007fa434f90000 RDI: 0000000000000001
5756 07:12:24.310314 [ 65.943887] RBP: 00007fa434f90000 R08: 00007fa434f8f010 R09: 0000000000000000
5757 07:12:24.316691 [ 65.951859] R10: 00007fa43519a1c0 R11: 0000000000000246 R12: 0000000000000001
5758 07:12:24.324172 [ 65.959833] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
5759 07:12:24.330301 [ 65.967810] irq event stamp: 0
5760 07:12:24.336873 [ 65.971248] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5761 07:12:24.339512 D W 5.10.126-cip11 #1
5762 07:12:24.349809 # [ 56.492180] Hardware nam[ 65.978253] hardirqs last disabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
5763 07:12:24.356308 e: Google Rammus/Rammus, BIOS 09/04/2020
5764 07:12:24.366472 # [ 56.498983] RIP:[ 65.993606] softirqs last enabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
5765 07:12:24.373204 [ 66.008963] softirqs last disabled at (0): [<0000000000000000>] 0x0
5766 07:12:24.379359 [ 66.015995] ---[ end trace 2d5dd325346e61d0 ]---
5767 07:12:24.382566 [ 66.021153] lkdtm: Saturation detected: still saturated
5768 07:12:24.385575 0010:0x7f0b4da18000
5769 07:12:24.392748 # [ 56.502969] Code: Unable to access opcode bytes at RIP 0x7f0b4da17fd6.
5770 07:12:24.398968 # [ 56.510256] RSP: 0018:ffffa16542577e50 EFLAGS: 00010246
5771 07:12:24.409219 # [ 56.516089] RAX: 0000000000000033 RBX: 0000000000000024 RCX: 0000000000000000
5772 07:12:24.415850 # [ 56.524057] RDX: 0000000000000000 RSI: ffff9c97bad1bf70 RDI: ffff9c97bad1bf70
5773 07:12:24.425672 # [ 56.532025] RBP: 00007f0b4da18000 R08: 0000000000000000 R09: 0000000000000000
5774 07:12:24.432064 # [ 56.539991] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 000000000000000f
5775 07:12:24.441922 # [ 56.547960] R13: ffffa16542577f10 R14: ffffa16542577f10 R15: ffff9c9740df0000
5776 07:12:24.451928 # [ 56.555928] FS: 00007f0b4d9e9580(0000) GS:ffff9c97bad00000(0000) knlGS:0000000000000000
5777 07:12:24.458392 # [ 56.564963] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
5778 07:12:24.464670 # [ 56.571377] CR2: 00007f0b4da18000 CR3: 0000000104e24002 CR4: 00000000003706e0
5779 07:12:24.468448 # [ 56.579343] Call Trace:
5780 07:12:24.474999 # [ 56.582071] ? lkdtm_EXEC_USERSPACE.cold+0x69/0xae
5781 07:12:24.481344 # [ 56.587418] ? direct_entry.cold+0x2c/0x38
5782 07:12:24.484603 # [ 56.591991] ? full_proxy_write+0x56/0x80
5783 07:12:24.487728 # [ 56.596464] ? vfs_write+0xea/0x390
5784 07:12:24.494701 # [ 56.600353] ? ksys_write+0x68/0xe0
5785 07:12:24.497763 # [ 56.604244] ? do_syscall_64+0x33/0x40
5786 07:12:24.504196 # [ 56.608427] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
5787 07:12:24.530718 # [ 56.614260] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_debugfs cros_ec_sensorhub cros_ec_sysfs cros_ec_lightbar cros_ec_chardev x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
5788 07:12:24.537120 # [ 56.640708] CR2: 00007f0b4da18000
5789 07:12:24.540454 # [ 56.650617] ---[ end trace 2d5dd325346e61bf ]---
5790 07:12:24.546872 # [ 56.655771] RIP: 0010:lkdtm_BUG+0x5/0x10
5791 07:12:24.567087 # [ 56.660146] Code: 56 a5 ff 48 c7 c0 ea ff ff ff eb e2 48 c7 c0 ea ff ff ff c3 48 c7 c0 f4 ff ff ff eb d1 cc cc cc cc cc cc cc cc 0f 1f 44 00 00 <0f> 0b 66 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 83 05 a0 15 70 02
5792 07:12:24.573569 # [ 56.681123] RSP: 0018:ffffa165414d7e60 EFLAGS: 00010282
5793 07:12:24.583330 # [ 56.686955] RAX: ffffffffb06b1f70 RBX: 0000000000000001 RCX: 0000000000000000
5794 07:12:24.589760 # [ 56.694923] RDX: 0000000000000000 RSI: ffff9c97bad1bf70 RDI: ffffffffb12d9a70
5795 07:12:24.599284 # [ 56.702891] RBP: ffffffffb171af30 R08: 0000000000000001 R09: 0000000000000001
5796 07:12:24.609582 # [ 56.710859] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000004
5797 07:12:24.616082 # [ 56.718826] R13: ffffa165414d7f10 R14: ffffa165414d7f10 R15: ffff9c9743694000
5798 07:12:24.625814 # [ 56.726792] FS: 00007f0b4d9e9580(0000) GS:ffff9c97bad00000(0000) knlGS:0000000000000000
5799 07:12:24.632771 # [ 56.735825] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
5800 07:12:24.639226 # [ 56.742239] CR2: 00007f0b4da18000 CR3: 0000000104e24002 CR4: 00000000003706e0
5801 07:12:24.648939 # [ 56.750207] BUG: sleeping function called from invalid context at include/linux/percpu-rwsem.h:49
5802 07:12:24.658780 # [ 56.760116] in_atomic(): 0, irqs_disabled(): 1, non_block: 0, pid: 1806, name: cat
5803 07:12:24.661863 # [ 56.768569] INFO: lockdep is turned off.
5804 07:12:24.669116 # [ 56.772943] irq event stamp: 0
5805 07:12:24.675440 # [ 56.776347] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5806 07:12:24.688577 # [ 56.783346] hardirqs last disabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1[ 66.322639] lkdtm: Performing direct entry REFCOUNT_DEC_SATURATED
5807 07:12:24.694942 [ 66.333173] lkdtm: attempting bad refcount_dec() from saturated
5808 07:12:24.702000 [ 66.339795] ------------[ cut here ]------------
5809 07:12:24.702120 c80
5810 07:12:24.714691 # [ 56.792478] softirqs last enabled at (0): [<ffffffffa[ 66.344965] refcount_t: decrement hit 0; leaking memory.
5811 07:12:24.724526 [ 66.357136] WARNING: CPU: 3 PID: 2419 at lib/refcount.c:31 refcount_warn_saturate+0xdf/0xf0
5812 07:12:24.727852 fef9f9c>] copy_process+0x63c/0x1c80
5813 07:12:24.757703 # [ 56.801609] softirqs l[ 66.366473] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_debugfs cros_ec_sensorhub cros_ec_sysfs cros_ec_lightbar cros_ec_chardev x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
5814 07:12:24.760902 ast disabled at (0): [<0000000000000000>] 0x0
5815 07:12:24.770558 # [ 56.808608] [ 66.399116] CPU: 3 PID: 2419 Comm: cat Tainted: G D W 5.10.126-cip11 #1
5816 07:12:24.776918 [ 66.413978] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
5817 07:12:24.783400 [ 66.420809] RIP: 0010:refcount_warn_saturate+0xdf/0xf0
5818 07:12:24.803151 [ 66.426548] Code: ff 48 c7 c7 d0 b8 65 b1 c6 05 04 1d 76 01 01 e8 b3 0b 93 00 0f 0b c3 48 c7 c7 a0 b8 65 b1 c6 05 ef 1c 76 01 01 e8 9d 0b 93 00 <0f> 0b c3 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 8b 07 3d 00 00
5819 07:12:24.810091 [ 66.447532] RSP: 0018:ffffa16542f1fe48 EFLAGS: 00010286
5820 07:12:24.816707 [ 66.453369] RAX: 0000000000000000 RBX: 0000000000000036 RCX: 0000000000000000
5821 07:12:24.826281 [ 66.461341] RDX: ffff9c97badac660 RSI: ffff9c97bad9bf70 RDI: ffff9c97bad9bf70
5822 07:12:24.833252 [ 66.469312] RBP: ffffffffb16bfe44 R08: 0000000000000000 R09: 0000000000000000
5823 07:12:24.843023 [ 66.477282] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000017
5824 07:12:24.849484 [ 66.485253] R13: ffffa16542f1ff10 R14: ffffa16542f1ff10 R15: ffff9c9744d4e000
5825 07:12:24.859415 [ 66.493225] FS: 00007f89bd0c2580(0000) GS:ffff9c97bad80000(0000) knlGS:0000000000000000
5826 07:12:24.865885 [ 66.502264] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
5827 07:12:24.872413 [ 66.508681] CR2: 00007f89bcedb000 CR3: 000000010350a001 CR4: 00000000003706e0
5828 07:12:24.875576 [ 66.516673] Call Trace:
5829 07:12:24.882034 [ 66.519403] lkdtm_REFCOUNT_DEC_SATURATED+0x37/0x5b
5830 07:12:24.885364 [ 66.524876] direct_entry.cold+0x2c/0x38
5831 07:12:24.891761 [ 66.529258] full_proxy_write+0x56/0x80
5832 07:12:24.895546 [ 66.533542] vfs_write+0xea/0x390
5833 07:12:24.898821 [ 66.537241] ksys_write+0x68/0xe0
5834 07:12:24.902045 [ 66.540942] do_syscall_64+0x33/0x40
5835 07:12:24.908579 [ 66.544933] entry_SYSCALL_64_after_hwframe+0x44/0xa9
5836 07:12:24.911689 [ 66.550576] RIP: 0033:0x7f89bcfeaf33
5837 07:12:24.931207 [ 66.554566] 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
5838 07:12:24.941554 [ 66.575553] RSP: 002b:00007fff81ad17b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
5839 07:12:24.947955 [ 66.584009] RAX: ffffffffffffffda RBX: 0000000000000017 RCX: 00007f89bcfeaf33
5840 07:12:24.957639 [ 66.591982] RDX: 0000000000000017 RSI: 00007f89bcedb000 RDI: 0000000000000001
5841 07:12:24.964010 [ 66.599954] RBP: 00007f89bcedb000 R08: 00007f89bceda010 R09: 0000000000000000
5842 07:12:24.974178 [ 66.607925] R10: 00007f89bd0e51c0 R11: 0000000000000246 R12: 0000000000000001
5843 07:12:24.987079 CPU: 2 PID: 1806 Comm: cat Tainted: G D W 5.10.126-[ 66.615899] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
5844 07:12:24.987176 cip11 #1
5845 07:12:24.997532 # [ 56.817253] Hardware name: Google Rammus/Rammus, [ 66.630089] irq event stamp: 0
5846 07:12:25.004087 [ 66.639712] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5847 07:12:25.013732 [ 66.646716] hardirqs last disabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
5848 07:12:25.020245 [ 66.655877] softirqs last enabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
5849 07:12:25.030561 [ 66.665013] softirqs last disabled at (0): [<0000000000000000>] 0x0
5850 07:12:25.033679 [ 66.672014] ---[ end trace 2d5dd325346e61d1 ]---
5851 07:12:25.040024 [ 66.677169] lkdtm: Saturation detected: still saturated
5852 07:12:25.040113 BIOS 09/04/2020
5853 07:12:25.043213 # [ 56.824054] Call Trace:
5854 07:12:25.049825 # [ 56.826782] dump_stack+0x77/0x97
5855 07:12:25.053095 # [ 56.830478] ___might_sleep.cold+0xa6/0xb6
5856 07:12:25.056303 # [ 56.835041] exit_signals+0x1c/0x2d0
5857 07:12:25.059495 # [ 56.839028] do_exit+0xd5/0xb00
5858 07:12:25.065911 # [ 56.842529] ? ksys_write+0x68/0xe0
5859 07:12:25.069787 # [ 56.846420] rewind_stack_do_exit+0x17/0x20
5860 07:12:25.072910 # [ 56.851086] RIP: 0033:0x7f0b4d911f33
5861 07:12:25.095980 # [ 56.855074] 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
5862 07:12:25.102482 # [ 56.876050] RSP: 002b:00007fff49417d58 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
5863 07:12:25.112311 # [ 56.884505] RAX: ffffffffffffffda RBX: 000000000000000f RCX: 00007f0b4d911f33
5864 07:12:25.119162 # [ 56.892473] RDX: 000000000000000f RSI: 00007f0b4d802000 RDI: 0000000000000001
5865 07:12:25.132188 # [ 56.900440] RBP: 00007f0b4d802000 R08: 00007f0b4d801010 R09: 00[ 66.764644] lkdtm: Performing direct entry REFCOUNT_ADD_SATURATED
5866 07:12:25.135372 00000000000000
5867 07:12:25.145021 # [ 56.908407] R10: 00007f0b4da0c1c0 R11: 0000[ 66.776865] lkdtm: attempting bad refcount_dec() from saturated
5868 07:12:25.148973 000000000246 R12: 0000000000000001
5869 07:12:25.158715 # [ 56.916373] R13: 000000[ 66.789725] ------------[ cut here ]------------
5870 07:12:25.164963 0000000001 R14: 0000000000020000 R15: 0000000000020000
5871 07:12:25.168247 # EXEC_U[ 66.801115] refcount_t: saturated; leaking memory.
5872 07:12:25.171464 SERSPACE: saw 'call trace:': ok
5873 07:12:25.184973 ok 35 selftests: lkdtm: EXEC_US[ 66.812703] WARNING: CPU: 0 PID: 2454 at lib/refcount.c:22 refcount_warn_saturate+0x49/0xf0
5874 07:12:25.185065 ERSPACE.sh
5875 07:12:25.188233 # selftests: lkdtm: EXEC_NULL.sh
5876 07:12:25.191486 # Killed
5877 07:12:25.217672 # [ 57[ 66.828252] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_debugfs cros_ec_sensorhub cros_ec_sysfs cros_ec_lightbar cros_ec_chardev x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
5878 07:12:25.224126 .083348] lkdtm: Performing direct entry EXEC_NULL
5879 07:12:25.233822 # [ 57.0915[ 66.860914] CPU: 0 PID: 2454 Comm: cat Tainted: G D W 5.10.126-cip11 #1
5880 07:12:25.237708 35] lkdtm: attempting ok execution at ffffffffb06b2340
5881 07:12:25.244264 # [ 57[ 66.875768] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
5882 07:12:25.250792 .098063] lkdtm: attempting bad execution at 0000000000000000
5883 07:12:25.257309 # [ 66.888797] RIP: 0010:refcount_warn_saturate+0x49/0xf0
5884 07:12:25.283778 [ 57.104687] BUG: kernel NULL pointer dereference, address: 00[ 66.900758] Code: 76 01 00 0f 84 a4 00 00 00 c3 85 f6 74 3e 80 3d 98 1d 76 01 00 75 f2 48 c7 c7 20 b8 65 b1 c6 05 88 1d 76 01 01 e8 33 0c 93 00 <0f> 0b c3 80 3d 78 1d 76 01 00 75 d3 48 c7 c7 48 b8 65 b1 c6 05 68
5885 07:12:25.287018 00000000000000
5886 07:12:25.296749 # [ 57.112470] #PF: supervisor instruction fet[ 66.928012] RSP: 0018:ffffa16542f97e48 EFLAGS: 00010286
5887 07:12:25.300071 ch in kernel mode
5888 07:12:25.309741 # [ 57.118790] #PF: error_code(0x0010) - no[ 66.940016] RAX: 0000000000000000 RBX: 0000000000000037 RCX: 0000000000000000
5889 07:12:25.313596 t-present page
5890 07:12:25.316783 # [ 57.124515] PGD 0 P4D 0
5891 07:12:25.326489 # [ 57.127339] [ 66.954252] RDX: ffff9c97bac2c660 RSI: ffff9c97bac1bf70 RDI: ffff9c97bac1bf70
5892 07:12:25.326580 Oops: 0010 [#11] SMP PTI
5893 07:12:25.339980 # [ 57.131327] CPU: 2 PID: 1842 Comm[ 66.968431] RBP: ffffffffb16bfe5b R08: 0000000000000000 R09: 0000000000000000
5894 07:12:25.343266 : cat Tainted: G D W 5.10.126-cip11 #1
5895 07:12:25.352904 # [ 57.13[ 66.982629] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000017
5896 07:12:25.359436 9965] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
5897 07:12:25.369485 # [[ 66.996812] R13: ffffa16542f97f10 R14: ffffa16542f97f10 R15: ffff9c9743715000
5898 07:12:25.369577 57.146768] RIP: 0010:0x0
5899 07:12:25.382318 # [ 57.149705] Code: Unable to ac[ 67.010998] FS: 00007f7e5a094580(0000) GS:ffff9c97bac00000(0000) knlGS:0000000000000000
5900 07:12:25.388779 cess opcode bytes at RIP 0xffffffffffffffd6.
5901 07:12:25.395977 # [ 57.157379] R[ 67.026253] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
5902 07:12:25.399180 SP: 0018:ffffa16542607e48 EFLAGS: 00010246
5903 07:12:25.408690 # [ 57.163211] RAX[ 67.038892] CR2: 00007f7e59ead000 CR3: 00000001034e4005 CR4: 00000000003706f0
5904 07:12:25.415263 : 0000000000000033 RBX: 0000000000000000 RCX: 0000000000000000
5905 07:12:25.418528 [ 67.053078] Call Trace:
5906 07:12:25.431602 # [ 57.171180] RDX: 0000000000000000 RSI: ffff9c97bad1bf70 RDI[ 67.062033] lkdtm_REFCOUNT_ADD_SATURATED+0x3c/0x60
5907 07:12:25.431698 : ffff9c97bad1bf70
5908 07:12:25.441764 # [ 57.179146] RBP: 0000000000000000 R08: [ 67.073695] direct_entry.cold+0x2c/0x38
5909 07:12:25.445068 0000000000000000 R09: 0000000000000000
5910 07:12:25.451585 # [ 57.187111] R10: 00[ 67.084300] full_proxy_write+0x56/0x80
5911 07:12:25.457943 000000ffffe000 R11: 3fffffffffffffff R12: 000000000000000a
5912 07:12:25.461063 # [ [ 67.094805] vfs_write+0xea/0x390
5913 07:12:25.471466 57.195078] R13: ffffa16542607f10 R14: ffffa16542607f10 R15: ff[ 67.104720] ksys_write+0x68/0xe0
5914 07:12:25.474852 ff9c97457cd000
5915 07:12:25.481166 # [ 57.203046] FS: 00007f79f24f5580(0000) GS:[ 67.114650] do_syscall_64+0x33/0x40
5916 07:12:25.487699 ffff9c97bad00000(0000) knlGS:0000000000000000
5917 07:12:25.494227 # [ 57.212081] [ 67.124849] entry_SYSCALL_64_after_hwframe+0x44/0xa9
5918 07:12:25.497504 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
5919 07:12:25.503958 # [ 57.2184[ 67.136699] RIP: 0033:0x7f7e59fbcf33
5920 07:12:25.530712 95] CR2: ffffffffffffffd6 CR3: 0000000103584006 CR4: 00000000003[ 67.146921] 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
5921 07:12:25.530824 706e0
5922 07:12:25.533803 # [ 57.226463] Call Trace:
5923 07:12:25.547269 # [ 57.229190] execute_l[ 67.174120] RSP: 002b:00007ffe1e325a28 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
5924 07:12:25.547365 ocation+0x48/0x56
5925 07:12:25.560215 # [ 57.233468] direct_entry.cold+0x2c/0x38[ 67.188788] RAX: ffffffffffffffda RBX: 0000000000000017 RCX: 00007f7e59fbcf33
5926 07:12:25.560306
5927 07:12:25.563467 # [ 57.237845] full_proxy_write+0x56/0x80
5928 07:12:25.573815 # [ 57.242125][ 67.202969] RDX: 0000000000000017 RSI: 00007f7e59ead000 RDI: 0000000000000001
5929 07:12:25.576522 vfs_write+0xea/0x390
5930 07:12:25.580288 # [ 57.245821] ksys_write+0x68/0xe0
5931 07:12:25.586630 [ 67.217164] RBP: 00007f7e59ead000 R08: 00007f7e59eac010 R09: 0000000000000000
5932 07:12:25.593149 # [ 57.249518] do_syscall_64+0x33/0x40
5933 07:12:25.602754 # [ 57.253496] ent[ 67.231378] R10: 00007f7e5a0b71c0 R11: 0000000000000246 R12: 0000000000000001
5934 07:12:25.606730 ry_SYSCALL_64_after_hwframe+0x44/0xa9
5935 07:12:25.616338 # [ 57.259133] RIP: 003[ 67.245558] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
5936 07:12:25.619638 3:0x7f79f241df33
5937 07:12:25.626121 # [ 57.263122] Code: 8b 15 61 ef 0c 00 f7 d8[ 67.259757] irq event stamp: 0
5938 07:12:25.639722 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 64 8b 04 25 18 00 [ 67.269390] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5939 07:12:25.655937 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55[ 67.282632] hardirqs last disabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
5940 07:12:25.659162 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
5941 07:12:25.669038 # [ 57.284107] RSP[ 67.297982] softirqs last enabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
5942 07:12:25.682084 : 002b:00007fffb40a5518 EFLAGS: 00000246 ORIG_RAX: 0000000000000[ 67.313332] softirqs last disabled at (0): [<0000000000000000>] 0x0
5943 07:12:25.685374 001
5944 07:12:25.695578 # [ 57.292591] RAX: ffffffffffffffda RBX: 000000000000000[ 67.326521] ---[ end trace 2d5dd325346e61d2 ]---
5945 07:12:25.698807 a RCX: 00007f79f241df33
5946 07:12:25.705189 # [ 57.300560] RDX: 000000000000000a [ 67.337937] lkdtm: Saturation detected: still saturated
5947 07:12:25.712146 RSI: 00007f79f230e000 RDI: 0000000000000001
5948 07:12:25.718723 # [ 57.308528] RBP: 00007f79f230e000 R08: 00007f79f230d010 R09: 0000000000000000
5949 07:12:25.728503 # [ 57.316494] R10: 00007f79f25181c0 R11: 0000000000000246 R12: 0000000000000001
5950 07:12:25.734940 # [ 57.324461] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
5951 07:12:25.761442 # [ 57.332430] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_debugfs cros_ec_sensorhub cros_ec_sysfs cros_ec_lightbar cros_ec_chardev x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
5952 07:12:25.768207 # [ 57.358883] CR2: 0000000000000000
5953 07:12:25.771155 # [ 57.368790] ---[ end trace 2d5dd325346e61c0 ]---
5954 07:12:25.778238 # [ 57.373944] RIP: 0010:lkdtm_BUG+0x5/0x10
5955 07:12:25.797751 # [ 57.378320] Code: 56 a5 ff 48 c7 c0 ea ff ff ff eb e2 48 c7 c0 ea ff ff ff c3 48 c7 c0 f4 ff ff ff eb d1 cc cc cc cc cc cc cc cc 0f 1f 44 00 00 <0f> 0b 66 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 83 05 a0 15 70 02
5956 07:12:25.804807 # [ 57.399297] RSP: 0018:ffffa165414d7e60 EFLAGS: 00010282
5957 07:12:25.814480 # [ 57.405129] RAX: ffffffffb06b1f70 RBX: 0000000000000001 RCX: 0000000000000000
5958 07:12:25.823937 # [ 57.413098] RDX: 0000000000000000 RSI: ffff9c97bad1bf70 RDI: ffffffffb12d9a70
5959 07:12:25.831049 # [ 57.421064] RBP: ffffffffb171af30 R08: 0000000000000001 R09: 0000000000000001
5960 07:12:25.841030 # [ 57.429032] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000004
5961 07:12:25.847612 # [ 57.437000] R13: ffffa165414d7f10 R14: ffffa165414d7f10 R15: ffff9c9743694000
5962 07:12:25.857215 # [ 57.444967] FS: 00007f79f24f5580(0000) GS:ffff9c97bad00000(0000) knlGS:0000000000000000
5963 07:12:25.863600 # [ 57.454002] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
5964 07:12:25.873231 # [ 57.460418] CR2: ffffffffffffffd6 CR3: 0000000103584006 CR4: 00000000003706e0
5965 07:12:25.877143 # EXEC_NULL: saw 'call trace:': ok
5966 07:12:25.880390 ok 36 selftests: lkdtm: EXEC_NULL.sh
5967 07:12:25.883614 # selftests: lkdtm: ACCESS_USERSPACE.sh
5968 07:12:25.886892 # Killed
5969 07:12:25.893219 # [ 57.559318] lkdtm: Performing direct entry ACCESS_USERSPACE
5970 07:12:25.899769 # [ 57.567903] lkdtm: attempting bad read at 00007f3426d1e000
5971 07:12:25.906184 # [ 57.574042] BUG: unable to handle page fault for address: 00007f3426d1e000
5972 07:12:25.913367 # [ 57.581726] #PF: supervisor read access in kernel mode
5973 07:12:25.919813 # [ 57.587461] #PF: error_code(0x0001) - permissions violation
5974 07:12:25.929373 # [ 57.593681] PGD 8000000104d89067 P4D 8000000104d89067 PUD 104d88067 PMD 105431067 PTE 112b0b067
5975 07:12:25.932767 # [ 57.603401] Oops: 0001 [#12] SMP PTI
5976 07:12:25.942806 # [ 57.613601] CPU: 3 PID: 1877 Comm: cat Tainted: G D W 5.10.126-cip11 #1
5977 07:12:25.949457 # [ 57.622251] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
5978 07:12:25.955873 # [ 57.629048] RIP: 0010:lkdtm_ACCESS_USERSPACE.cold+0x3d/0x9f
5979 07:12:25.978532 # [ 57.635269] Code: 2b 04 25 28 00 00 00 75 60 48 83 c4 10 5d c3 48 89 ee 48 c7 c7 90 0c 6c b1 e8 73 9d fd ff 48 c7 c7 b8 0c 6c b1 b8 de c0 de c0 <48> 03 45 00 48 89 04 24 e8 5a 9d fd ff 48 89 ee 48 c7 c7 e0 0c 6c
5980 07:12:25.985619 # [ 57.656238] RSP: 0018:ffffa165426afe48 EFLAGS: 00010246
5981 07:12:25.995326 # [ 57.662071] RAX: 00000000c0dec0de RBX: 0000000000000026 RCX: 0000000000000000
5982 07:12:26.001927 # [ 57.670038] RDX: 0000000000000000 RSI: ffff9c97bad9bf70 RDI: ffffffffb16c0cb8
5983 07:12:26.011864 # [ 57.678004] RBP: 00007f3426d1e000 R08: 0000000000000000 R09: 0000000000000000
5984 07:12:26.018340 # [ 57.685971] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000011
5985 07:12:26.027903 # [ 57.693939] R13: ffffa165426aff10 R14: ffffa165426aff10 R15: ffff9c9743546000
5986 07:12:26.037747 # [ 57.701905] FS: 00007f3426cef580(0000) GS:ffff9c97bad80000(0000) knlGS:0000000000000000
5987 07:12:26.044206 # [ 57.710942] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
5988 07:12:26.051358 # [ 57.717354] CR2: 00007f3426d1e000 CR3: 00000001032f8004 CR4: 00000000003706e0
5989 07:12:26.054602 # [ 57.725322] Call Trace:
5990 07:12:26.057853 # [ 57.728049] direct_entry.cold+0x2c/0x38
5991 07:12:26.064323 # [ 57.732427] full_proxy_write+0x56/0x80
5992 07:12:26.067569 # [ 57.736707] vfs_write+0xea/0x390
5993 07:12:26.070730 # [ 57.740404] ksys_write+0x68/0xe0
5994 07:12:26.073991 # [ 57.744093] do_syscall_64+0x33/0x40
5995 07:12:26.080537 # [ 57.748079] entry_SYSCALL_64_after_hwframe+0x44/0xa9
5996 07:12:26.084405 # [ 57.753718] RIP: 0033:0x7f3426c17f33
5997 07:12:26.106959 # [ 57.757705] 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
5998 07:12:26.113402 # [ 57.778700] RSP: 002b:00007ffcbcd3f458 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
5999 07:12:26.123634 # [ 57.787151] RAX: ffffffffffffffda RBX: 0000000000000011 RCX: 00007f3426c17f33
6000 07:12:26.129953 # [ 57.795119] RDX: 0000000000000011 RSI: 00007f3426b08000 RDI: 0000000000000001
6001 07:12:26.146747 # [ 57.803086] RBP: 00007f3426b08000 R08: 00007f3426b07010 R09: 0000000000000000[ 67.778291] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_SATURATED
6002 07:12:26.159766 # [ 57.811052] R10: 00007f3426d121c0 R11: 0000000000000246 R1[ 67.790406] lkdtm: attempting bad refcount_inc_not_zero() from saturated
6003 07:12:26.162862 2: 0000000000000001
6004 07:12:26.173149 # [ 57.819017] R13: 0000000000000001 R14:[ 67.804106] ------------[ cut here ]------------
6005 07:12:26.176413 0000000000020000 R15: 0000000000020000
6006 07:12:26.182764 # [ 57.826988] Module[ 67.815476] refcount_t: saturated; leaking memory.
6007 07:12:26.198872 s linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core[ 67.827077] WARNING: CPU: 1 PID: 2486 at lib/refcount.c:19 refcount_warn_saturate+0x87/0xf0
6008 07:12:26.231993 industrialio_triggered_buffer kfifo_buf industrialio cros_ec_de[ 67.842592] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_debugfs cros_ec_sensorhub cros_ec_sysfs cros_ec_lightbar cros_ec_chardev x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
6009 07:12:26.248166 bugfs cros_ec_sensorhub cros_ec_sysfs cros_ec_lightbar cros_ec_c[ 67.875230] CPU: 1 PID: 2486 Comm: cat Tainted: G D W 5.10.126-cip11 #1
6010 07:12:26.251477 hardev x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
6011 07:12:26.261073 # [ [ 67.890098] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
6012 07:12:26.264951 57.853445] CR2: 00007f3426d1e000
6013 07:12:26.271510 # [ 57.863355] ---[ end tra[ 67.903124] RIP: 0010:refcount_warn_saturate+0x87/0xf0
6014 07:12:26.274727 ce 2d5dd325346e61c1 ]---
6015 07:12:26.297481 # [ 57.868501] RIP: 0010:lkdtm_BUG+0[ 67.915079] Code: 05 68 1d 76 01 01 e8 14 0c 93 00 0f 0b c3 80 3d 5b 1d 76 01 00 75 b4 48 c7 c7 20 b8 65 b1 c6 05 4b 1d 76 01 01 e8 f5 0b 93 00 <0f> 0b c3 80 3d 39 1d 76 01 00 75 95 48 c7 c7 78 b8 65 b1 c6 05 29
6016 07:12:26.300755 x5/0x10
6017 07:12:26.311135 # [ 57.872876] Code: 56 a5 ff 48 c7 c0 ea ff ff ff eb[ 67.942280] RSP: 0018:ffffa1654302fe38 EFLAGS: 00010282
6018 07:12:26.324088 e2 48 c7 c0 ea ff ff ff c3 48 c7 c0 f4 ff ff ff eb d1 cc cc cc [ 67.954331] RAX: 0000000000000000 RBX: 00000000c0000000 RCX: 0000000000000000
6019 07:12:26.340586 cc cc cc cc cc 0f 1f 44 00 00 <0f> 0b 66 0f 1f 84 00 00 00 00 00[ 67.968517] RDX: ffff9c97bacac660 RSI: ffff9c97bac9bf70 RDI: ffff9c97bac9bf70
6020 07:12:26.343833 0f 1f 44 00 00 83 05 a0 15 70 02
6021 07:12:26.353562 # [ 57.893857] RSP: 0018:ff[ 67.982706] RBP: ffffffffb16bfa88 R08: 0000000000000000 R09: 0000000000000000
6022 07:12:26.356742 ffa165414d7e60 EFLAGS: 00010282
6023 07:12:26.366989 # [ 57.899703] RAX: ffffffffb[ 67.996895] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000020
6024 07:12:26.373692 06b1f70 RBX: 0000000000000001 RCX: 0000000000000000
6025 07:12:26.383619 # [ 57.90[ 68.011085] R13: ffffa1654302ff10 R14: ffffa1654302ff10 R15: ffff9c9743326000
6026 07:12:26.396431 7671] RDX: 0000000000000000 RSI: ffff9c97bad1bf70 RDI: ffffffffb[ 68.025273] FS: 00007fc3c536b580(0000) GS:ffff9c97bac80000(0000) knlGS:0000000000000000
6027 07:12:26.399745 12d9a70
6028 07:12:26.410002 # [ 57.915654] RBP: ffffffffb171af30 R08: 00000000000[ 68.040529] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
6029 07:12:26.413298 00001 R09: 0000000000000001
6030 07:12:26.422640 # [ 57.923619] R10: 00000000ffffe[ 68.053166] CR2: 00007fc3c5184000 CR3: 0000000103722005 CR4: 00000000003706e0
6031 07:12:26.429205 000 R11: 3fffffffffffffff R12: 0000000000000004
6032 07:12:26.433071 # [ 57.931586[ 68.067353] Call Trace:
6033 07:12:26.445800 ] R13: ffffa165414d7f10 R14: ffffa165414d7f10 R15: ffff9c9743694[ 68.076306] __refcount_add_not_zero.constprop.0+0x2a/0x31
6034 07:12:26.445948 000
6035 07:12:26.459497 # [ 57.939555] FS: 00007f3426cef580(0000) GS:ffff9c97bad[ 68.088663] lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED+0x3e/0x72
6036 07:12:26.462591 80000(0000) knlGS:0000000000000000
6037 07:12:26.469177 # [ 57.948589] CS: 0010 D[ 68.101230] direct_entry.cold+0x2c/0x38
6038 07:12:26.472387 S: 0000 ES: 0000 CR0: 0000000080050033
6039 07:12:26.478826 # [ 57.955003] CR2: 00[ 68.111828] full_proxy_write+0x56/0x80
6040 07:12:26.485470 007f3426d1e000 CR3: 00000001032f8004 CR4: 00000000003706e0
6041 07:12:26.488711 # AC[ 68.122328] vfs_write+0xea/0x390
6042 07:12:26.491831 CESS_USERSPACE: saw 'call trace:': ok
6043 07:12:26.498966 ok 37 selftests: lkdtm: A[ 68.132267] ksys_write+0x68/0xe0
6044 07:12:26.502505 CCESS_USERSPACE.sh
6045 07:12:26.505153 # selftests: lkdtm: ACCESS_NULL.sh
6046 07:12:26.508594 # Killed[ 68.142164] do_syscall_64+0x33/0x40
6047 07:12:26.508683
6048 07:12:26.515647 # [ 58.062090] lkdtm: Performing direct entry ACCESS_NULL
6049 07:12:26.522167 #[ 68.152368] entry_SYSCALL_64_after_hwframe+0x44/0xa9
6050 07:12:26.525373 [ 68.164226] RIP: 0033:0x7fc3c5293f33
6051 07:12:26.531799 [ 58.068219] lkdtm: attempting bad read at 0000000000000000
6052 07:12:26.551240 [ 68.168216] 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
6053 07:12:26.561126 [ 68.195414] RSP: 002b:00007fffc7f04948 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
6054 07:12:26.574551 # [ 58.080570] BUG: kernel NULL pointer dereference, address: [ 68.203875] RAX: ffffffffffffffda RBX: 0000000000000020 RCX: 00007fc3c5293f33
6055 07:12:26.581037 [ 68.218061] RDX: 0000000000000020 RSI: 00007fc3c5184000 RDI: 0000000000000001
6056 07:12:26.591414 [ 68.226034] RBP: 00007fc3c5184000 R08: 00007fc3c5183010 R09: 0000000000000000
6057 07:12:26.597749 [ 68.234008] R10: 00007fc3c538e1c0 R11: 0000000000000246 R12: 0000000000000001
6058 07:12:26.607453 [ 68.241982] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
6059 07:12:26.607555 0000000000000000
6060 07:12:26.617785 # [ 58.094536] #PF: supervisor read access i[ 68.249958] irq event stamp: 0
6061 07:12:26.624345 [ 68.259605] hardirqs last enabled at (0): [<0000000000000000>] 0x0
6062 07:12:26.624442 n kernel mode
6063 07:12:26.637184 # [ 58.100270] #PF: error_code(0x0000) - not-pr[ 68.266610] hardirqs last disabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
6064 07:12:26.646917 [ 68.281958] softirqs last enabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
6065 07:12:26.650142 esent page
6066 07:12:26.653485 # [ 58.106006] PGD 0 P4D 0
6067 07:12:26.660644 # [ 58.108829] Oops[ 68.291096] softirqs last disabled at (0): [<0000000000000000>] 0x0
6068 07:12:26.667148 [ 68.304310] ---[ end trace 2d5dd325346e61d3 ]---
6069 07:12:26.673593 [ 68.309466] lkdtm: Saturation detected: still saturated
6070 07:12:26.673689 : 0000 [#13] SMP PTI
6071 07:12:26.683206 # [ 58.112817] CPU: 0 PID: 1912 Comm: cat Tainted: G D W 5.10.126-cip11 #1
6072 07:12:26.689809 # [ 58.121455] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
6073 07:12:26.696756 # [ 58.128261] RIP: 0010:lkdtm_ACCESS_NULL+0x14/0x53
6074 07:12:26.716497 # [ 58.133516] Code: 17 9d fd ff be 00 10 00 00 48 89 ef e8 6e cb 3f ff e9 6d ff ff ff 0f 1f 44 00 00 53 31 f6 48 c7 c7 90 0c 6c b1 e8 f1 9c fd ff <48> 8b 1c 25 00 00 00 00 b8 de c0 de c0 48 c7 c7 b8 0c 6c b1 48 01
6075 07:12:26.723008 # [ 58.154495] RSP: 0018:ffffa1654274fe58 EFLAGS: 00010246
6076 07:12:26.729583 # [ 58.160328] RAX: 000000000000002e RBX: 0000000000000027 RCX: 0000000000000000
6077 07:12:26.739265 # [ 58.168295] RDX: 0000000000000000 RSI: ffff9c97bac1bf70 RDI: ffff9c97bac1bf70
6078 07:12:26.746419 # [ 58.176265] RBP: ffffffffb16bfd81 R08: 0000000000000000 R09: 0000000000000000
6079 07:12:26.759211 # [ 58.184231] R10: 00000000ffffe000 R11: 3ffffffffffffff[ 68.393704] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_SATURATED
6080 07:12:26.768998 [ 68.403773] lkdtm: attempting bad refcount_add_not_zero() from saturated
6081 07:12:26.772189 [ 68.411262] ------------[ cut here ]------------
6082 07:12:26.775468 f R12: 000000000000000c
6083 07:12:26.785671 # [ 58.192197] R13: ffffa1654274ff10 [ 68.416427] refcount_t: saturated; leaking memory.
6084 07:12:26.788886 R14: ffffa1654274ff10 R15: ffff9c9744f37000
6085 07:12:26.799098 # [ 58.200166] FS[ 68.428003] WARNING: CPU: 2 PID: 2518 at lib/refcount.c:19 refcount_warn_saturate+0x87/0xf0
6086 07:12:26.825054 [ 68.443538] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_debugfs cros_ec_sensorhub cros_ec_sysfs cros_ec_lightbar cros_ec_chardev x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
6087 07:12:26.841726 : 00007fa6bf443580(0000) GS:ffff9c97bac00000(0000) knlGS:000000[ 68.469999] CPU: 2 PID: 2518 Comm: cat Tainted: G D W 5.10.126-cip11 #1
6088 07:12:26.848341 [ 68.484883] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
6089 07:12:26.848449 0000000000
6090 07:12:26.861243 # [ 58.209201] CS: 0010 DS: 0000 ES: 0000 CR0: 00[ 68.491702] RIP: 0010:refcount_warn_saturate+0x87/0xf0
6091 07:12:26.861394 00000080050033
6092 07:12:26.887944 # [ 58.215615] CR2: 0000000000000000 CR3: 0000[ 68.503659] Code: 05 68 1d 76 01 01 e8 14 0c 93 00 0f 0b c3 80 3d 5b 1d 76 01 00 75 b4 48 c7 c7 20 b8 65 b1 c6 05 4b 1d 76 01 01 e8 f5 0b 93 00 <0f> 0b c3 80 3d 39 1d 76 01 00 75 95 48 c7 c7 78 b8 65 b1 c6 05 29
6093 07:12:26.894361 [ 68.530859] RSP: 0018:ffffa1654307fe38 EFLAGS: 00010282
6094 07:12:26.901202 [ 68.536703] RAX: 0000000000000000 RBX: 00000000c0000000 RCX: 0000000000000000
6095 07:12:26.911096 [ 68.544666] RDX: ffff9c97bad2c660 RSI: ffff9c97bad1bf70 RDI: ffff9c97bad1bf70
6096 07:12:26.917472 [ 68.552657] RBP: ffffffffb16bfaa8 R08: 0000000000000000 R09: 0000000000000000
6097 07:12:26.920725 0001034da003 CR4: 00000000003706f0
6098 07:12:26.930513 # [ 58.223583] Call Trace:[ 68.560630] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000020
6099 07:12:26.940786 [ 68.574814] R13: ffffa1654307ff10 R14: ffffa1654307ff10 R15: ffff9c97434d1000
6100 07:12:26.947261 [ 68.582788] FS: 00007fb3cd99b580(0000) GS:ffff9c97bad00000(0000) knlGS:0000000000000000
6101 07:12:26.954009 [ 68.591827] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
6102 07:12:26.963493 [ 68.598246] CR2: 00007fb3cd7b4000 CR3: 0000000105cce003 CR4: 00000000003706e0
6103 07:12:26.966742 [ 68.606217] Call Trace:
6104 07:12:26.973213 [ 68.608939] __refcount_add_not_zero.constprop.0+0x2a/0x31
6105 07:12:26.976422 [ 68.615069] lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED+0x3e/0x72
6106 07:12:26.983559 [ 68.621392] direct_entry.cold+0x2c/0x38
6107 07:12:26.986793 [ 68.625774] full_proxy_write+0x56/0x80
6108 07:12:26.990039 [ 68.630057] vfs_write+0xea/0x390
6109 07:12:26.993239 [ 68.633757] ksys_write+0x68/0xe0
6110 07:12:26.999756 [ 68.637458] do_syscall_64+0x33/0x40
6111 07:12:27.003020 [ 68.641449] entry_SYSCALL_64_after_hwframe+0x44/0xa9
6112 07:12:27.009503 [ 68.647091] RIP: 0033:0x7fb3cd8c3f33
6113 07:12:27.029466 [ 68.651081] 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
6114 07:12:27.035920 [ 68.672064] RSP: 002b:00007fffe5358488 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
6115 07:12:27.045645 [ 68.680522] RAX: ffffffffffffffda RBX: 0000000000000020 RCX: 00007fb3cd8c3f33
6116 07:12:27.051996 [ 68.688494] RDX: 0000000000000020 RSI: 00007fb3cd7b4000 RDI: 0000000000000001
6117 07:12:27.062285 [ 68.696466] RBP: 00007fb3cd7b4000 R08: 00007fb3cd7b3010 R09: 0000000000000000
6118 07:12:27.062402
6119 07:12:27.065616 # [ 58.226316] direct_entry.cold+0x2c/0x38
6120 07:12:27.075225 # [ 58.230699[ 68.704439] R10: 00007fb3cd9be1c0 R11: 0000000000000246 R12: 0000000000000001
6121 07:12:27.081747 [ 68.718623] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
6122 07:12:27.084922 ] full_proxy_write+0x56/0x80
6123 07:12:27.092004 # [ 58.234984] vfs_write+0xea/[ 68.726600] irq event stamp: 0
6124 07:12:27.098702 [ 68.736219] hardirqs last enabled at (0): [<0000000000000000>] 0x0
6125 07:12:27.101633 0x390
6126 07:12:27.104891 # [ 58.238671] ksys_write+0x68/0xe0
6127 07:12:27.114698 # [ 58.242360] [ 68.743225] hardirqs last disabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
6128 07:12:27.125040 [ 68.758582] softirqs last enabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
6129 07:12:27.131642 [ 68.767751] softirqs last disabled at (0): [<0000000000000000>] 0x0
6130 07:12:27.138223 [ 68.774753] ---[ end trace 2d5dd325346e61d4 ]---
6131 07:12:27.141336 [ 68.779908] lkdtm: Saturation detected: still saturated
6132 07:12:27.144553 do_syscall_64+0x33/0x40
6133 07:12:27.150943 # [ 58.246348] entry_SYSCALL_64_after_hwframe+0x44/0xa9
6134 07:12:27.154133 # [ 58.251977] RIP: 0033:0x7fa6bf36bf33
6135 07:12:27.177424 # [ 58.255965] 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
6136 07:12:27.183651 # [ 58.276935] RSP: 002b:00007ffd717cefe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
6137 07:12:27.194222 # [ 58.285390] RAX: ffffffffffffffda RBX: 000000000000000c RCX: 00007fa6bf36bf33
6138 07:12:27.199995 # [ 58.293358] RDX: 000000000000000c RSI: 00007fa6bf25c000 RDI: 0000000000000001
6139 07:12:27.209878 # [ 58.301324] RBP: 00007fa6bf25c000 R08: 00007fa6bf25b010 R09: 0000000000000000
6140 07:12:27.216644 # [ 58.309293] R10: 00007fa6bf4661c0 R11: 0000000000000246 R12: 0000000000000001
6141 07:12:27.229965 # [ 58.317259] R13: 0000000000000001 R14: 0000000000020000[ 68.864994] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_SATURATED
6142 07:12:27.239723 [ 68.874257] lkdtm: attempting bad refcount_dec_and_test() from saturated
6143 07:12:27.243043 [ 68.881759] ------------[ cut here ]------------
6144 07:12:27.249518 [ 68.886926] refcount_t: underflow; use-after-free.
6145 07:12:27.258976 [ 68.892311] WARNING: CPU: 2 PID: 2553 at lib/refcount.c:28 refcount_warn_saturate+0xa6/0xf0
6146 07:12:27.259063 R15: 0000000000020000
6147 07:12:27.292018 # [ 58.325228] Modules linked in: fuse[ 68.901651] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_debugfs cros_ec_sensorhub cros_ec_sysfs cros_ec_lightbar cros_ec_chardev x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
6148 07:12:27.298458 [ 68.934290] CPU: 2 PID: 2553 Comm: cat Tainted: G D W 5.10.126-cip11 #1
6149 07:12:27.305537 [ 68.942974] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
6150 07:12:27.311949 [ 68.949783] RIP: 0010:refcount_warn_saturate+0xa6/0xf0
6151 07:12:27.331870 [ 68.955524] Code: 05 4b 1d 76 01 01 e8 f5 0b 93 00 0f 0b c3 80 3d 39 1d 76 01 00 75 95 48 c7 c7 78 b8 65 b1 c6 05 29 1d 76 01 01 e8 d6 0b 93 00 <0f> 0b c3 80 3d 18 1d 76 01 00 0f 85 72 ff ff ff 48 c7 c7 d0 b8 65
6152 07:12:27.338380 [ 68.976511] RSP: 0018:ffffa16543137e40 EFLAGS: 00010286
6153 07:12:27.348231 [ 68.982349] RAX: 0000000000000000 RBX: 000000000000003a RCX: 0000000000000000
6154 07:12:27.361120 ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_tri[ 68.990322] RDX: ffff9c97bad2c660 RSI: ffff9c97bad1bf70 RDI: ffff9c97bad1bf70
6155 07:12:27.368274 [ 69.004510] RBP: ffffffffb16bfac8 R08: 0000000000000000 R09: 0000000000000000
6156 07:12:27.377851 [ 69.012483] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000020
6157 07:12:27.384378 [ 69.020455] R13: ffffa16543137f10 R14: ffffa16543137f10 R15: ffff9c974372c000
6158 07:12:27.394094 [ 69.028425] FS: 00007fcafa0fd580(0000) GS:ffff9c97bad00000(0000) knlGS:0000000000000000
6159 07:12:27.400694 [ 69.037456] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
6160 07:12:27.407243 [ 69.043896] CR2: 00007fcaf9f16000 CR3: 00000001034e2002 CR4: 00000000003706e0
6161 07:12:27.417598 ggered_buffer kfifo_buf industrialio cros_ec_debugfs cros_ec_sen[ 69.051880] Call Trace:
6162 07:12:27.423858 [ 69.060821] __refcount_sub_and_test.constprop.0+0x34/0x40
6163 07:12:27.430361 [ 69.066974] lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED+0x3e/0x72
6164 07:12:27.433530 [ 69.073297] direct_entry.cold+0x2c/0x38
6165 07:12:27.440749 [ 69.077692] full_proxy_write+0x56/0x80
6166 07:12:27.443994 [ 69.082006] vfs_write+0xea/0x390
6167 07:12:27.447106 [ 69.085706] ksys_write+0x68/0xe0
6168 07:12:27.450314 [ 69.089406] do_syscall_64+0x33/0x40
6169 07:12:27.456748 [ 69.093398] entry_SYSCALL_64_after_hwframe+0x44/0xa9
6170 07:12:27.460556 [ 69.099040] RIP: 0033:0x7fcafa025f33
6171 07:12:27.480183 [ 69.103028] 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
6172 07:12:27.489780 [ 69.124014] RSP: 002b:00007ffc7697e348 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
6173 07:12:27.496210 [ 69.132471] RAX: ffffffffffffffda RBX: 0000000000000020 RCX: 00007fcafa025f33
6174 07:12:27.506781 [ 69.140442] RDX: 0000000000000020 RSI: 00007fcaf9f16000 RDI: 0000000000000001
6175 07:12:27.513165 [ 69.148413] RBP: 00007fcaf9f16000 R08: 00007fcaf9f15010 R09: 0000000000000000
6176 07:12:27.522816 [ 69.156385] R10: 00007fcafa1201c0 R11: 0000000000000246 R12: 0000000000000001
6177 07:12:27.529333 [ 69.164357] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
6178 07:12:27.532542 [ 69.172330] irq event stamp: 0
6179 07:12:27.539624 [ 69.175738] hardirqs last enabled at (0): [<0000000000000000>] 0x0
6180 07:12:27.549193 [ 69.182743] hardirqs last disabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
6181 07:12:27.558963 [ 69.191881] softirqs last enabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
6182 07:12:27.565477 [ 69.201019] softirqs last disabled at (0): [<0000000000000000>] 0x0
6183 07:12:27.569203 [ 69.208019] ---[ end trace 2d5dd325346e61d5 ]---
6184 07:12:27.575821 [ 69.213167] lkdtm: Saturation detected: still saturated
6185 07:12:27.585698 sorhub cros_ec_sysfs cros_ec_lightbar cros_ec_chardev x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
6186 07:12:27.588802 # [ 58.351662] CR2: 0000000000000000
6187 07:12:27.595320 # [ 58.355358] ---[ end trace 2d5dd325346e61c2 ]---
6188 07:12:27.598571 # [ 58.360503] RIP: 0010:lkdtm_BUG+0x5/0x10
6189 07:12:27.621639 # [ 58.364878] Code: 56 a5 ff 48 c7 c0 ea ff ff ff eb e2 48 c7 c0 ea ff ff ff c3 48 c7 c0 f4 ff ff ff eb d1 cc cc cc cc cc cc cc cc 0f 1f 44 00 00 <0f> 0b 66 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 83 05 a0 15 70 02
6190 07:12:27.628712 # [ 58.385856] RSP: 0018:ffffa165414d7e60 EFLAGS: 00010282
6191 07:12:27.635211 # [ 58.391688] RAX: ffffffffb06b1f70 RBX: 0000000000000001 RCX: 0000000000000000
6192 07:12:27.645020 # [ 58.399656] RDX: 0000000000000000 RSI: ffff9c97bad1bf70 RDI: ffffffffb12d9a70
6193 07:12:27.654660 # [ 58.407623] RBP: ffffffffb171af30 R08: 0000000000000001 R09: 0000000000000001
6194 07:12:27.661129 # [ 58.415591] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000004
6195 07:12:27.670791 # [ 58.423559] R13: ffffa165414d7f10 R14: ffffa165414d7f10 R15: ffff9c9743694000
6196 07:12:27.681179 # [ 58.431526] FS: 00007fa6bf443580(0000) GS:ffff9c97bac00000(0000) knlGS:0000000000000000
6197 07:12:27.687632 # [ 58.440561] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
6198 07:12:27.694057 # [ 58.446975] CR2: 0000000000000000 CR3: 00000001034da003 CR4: 00000000003706f0
6199 07:12:27.703732 # [ 58.454944] BUG: sleeping function called from invalid context at include/linux/percpu-rwsem.h:49
6200 07:12:27.714174 # [ 58.464846] in_atomic(): 0, irqs_disabled(): 1, non_block: 0, pid: 1912, name: cat
6201 07:12:27.720715 # [ 58.473298] INFO: lockdep is turned off.
6202 07:12:27.723417 # [ 58.477673] irq event stamp: 0
6203 07:12:27.730538 # [ 58.481076] hardirqs last enabled at (0): [<0000000000000000>] 0x0
6204 07:12:27.740152 # [ 58.488075] hardirqs last disabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
6205 07:12:27.750542 # [ 58.497209] softirqs last enabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
6206 07:12:27.757068 # [ 58.506341] softirqs last disabled at (0): [<0000000000000000>] 0x0
6207 07:12:27.766739 # [ 58.513339] CPU: 0 PID: 1912 Comm: cat Tainted: G D W 5.10.126-cip11 #1
6208 07:12:27.773158 # [ 58.521979] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
6209 07:12:27.776498 # [ 58.528780] Call Trace:
6210 07:12:27.779823 # [ 58.531508] dump_stack+0x77/0x97
6211 07:12:27.786281 # [ 58.535204] ___might_sleep.cold+0xa6/0xb6
6212 07:12:27.789463 # [ 58.539776] exit_signals+0x1c/0x2d0
6213 07:12:27.792755 # [ 58.543763] do_exit+0xd5/0xb00
6214 07:12:27.795982 # [ 58.547266] ? ksys_write+0x68/0xe0
6215 07:12:27.803083 # [ 58.551149] rewind_stack_do_exit+0x17/0x20
6216 07:12:27.806344 # [ 58.555817] RIP: 0033:0x7fa6bf36bf33
6217 07:12:27.829037 # [ 58.559803] 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
6218 07:12:27.835957 # [ 58.580783] RSP: 002b:00007ffd717cefe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
6219 07:12:27.845703 # [ 58.589237] RAX: ffffffffffffffda RBX: 000000000000000c RCX: 00007fa6bf36bf33
6220 07:12:27.852172 # [ 58.597205] RDX: 000000000000000c RSI: 00007fa6bf25c000 RDI: 0000000000000001
6221 07:12:27.862614 # [ 58.605173] RBP: 00007fa6bf25c000 R08: 00007fa6bf25b010 R09: 0000000000000000
6222 07:12:27.868931 # [ 58.613140] R10: 00007fa6bf4661c0 R11: 0000000000000246 R12: 0000000000000001
6223 07:12:27.878710 # [ 58.621107] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
6224 07:12:27.882009 # ACCESS_NULL: saw 'call trace:': ok
6225 07:12:27.885209 ok 38 selftests: lkdtm: ACCESS_NULL.sh
6226 07:12:27.888465 # selftests: lkdtm: WRITE_RO.sh
6227 07:12:27.891626 # Killed
6228 07:12:27.897985 # [ 58.757362] lkdtm: Performing direct entry WRITE_RO
6229 07:12:27.905160 # [ 58.765058] lkdtm: attempting bad rodata write at ffffffffb12d9ef0
6230 07:12:27.911600 # [ 58.771970] BUG: unable to handle page fault for address: ffffffffb12d9ef0
6231 07:12:27.918055 # [ 58.779655] #PF: supervisor write access in kernel mode
6232 07:12:27.924334 # [ 58.785490] #PF: error_code(0x0003) - permissions violation
6233 07:12:27.934663 # [ 58.791710] PGD 161229067 P4D 161229067 PUD 16122a063 PMD 8000000160c000e1
6234 07:12:27.937950 # [ 58.799490] Oops: 0003 [#14] SMP PTI
6235 07:12:27.947666 # [ 58.809690] CPU: 2 PID: 1947 Comm: cat Tainted: G D W 5.10.126-cip11 #1
6236 07:12:27.954065 # [ 58.818342] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
6237 07:12:27.960600 # [ 58.825138] RIP: 0010:lkdtm_WRITE_RO+0x2e/0x3a
6238 07:12:27.980456 # [ 58.830098] Code: 00 48 c7 c7 70 0b 6c b1 48 c7 c6 f0 9e 2d b1 e8 93 9f fd ff 48 8b 05 10 21 5e 00 ba 34 12 cd ab 48 c7 c7 a0 0b 6c b1 48 31 d0 <48> 89 05 fa 20 5e 00 e9 71 9f fd ff 0f 1f 44 00 00 48 8b 05 21 35
6239 07:12:27.986938 # [ 58.857291] RSP: 0018:ffffa165427dfe60 EFLAGS: 00010202
6240 07:12:27.996743 # [ 58.863115] RAX: 000000000198b861 RBX: 0000000000000028 RCX: 0000000000000000
6241 07:12:28.003147 # [ 58.871083] RDX: 00000000abcd1234 RSI: ffff9c97bad1bf70 RDI: ffffffffb16c0ba0
6242 07:12:28.012831 # [ 58.879049] RBP: ffffffffb16bfd8d R08: 0000000000000000 R09: 0000000000000000
6243 07:12:28.019349 # [ 58.887017] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000009
6244 07:12:28.029023 # [ 58.894983] R13: ffffa165427dff10 R14: ffffa165427dff10 R15: ffff9c97433b8000
6245 07:12:28.039299 # [ 58.902951] FS: 00007ff5354ff580(0000) GS:ffff9c97bad00000(0000) knlGS:0000000000000000
6246 07:12:28.045709 # [ 58.911985] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
6247 07:12:28.052373 # [ 58.918398] CR2: ffffffffb12d9ef0 CR3: 00000001055bc002 CR4: 00000000003706e0
6248 07:12:28.055635 # [ 58.926366] Call Trace:
6249 07:12:28.062067 # [ 58.929094] direct_entry.cold+0x2c/0x38
6250 07:12:28.065237 # [ 58.933472] full_proxy_write+0x56/0x80
6251 07:12:28.068555 # [ 58.937753] vfs_write+0xea/0x390
6252 07:12:28.075407 # [ 58.941450] ksys_write+0x68/0xe0
6253 07:12:28.078658 # [ 58.945137] do_syscall_64+0x33/0x40
6254 07:12:28.085111 # [ 58.949124] entry_SYSCALL_64_after_hwframe+0x44/0xa9
6255 07:12:28.088290 # [ 58.954753] RIP: 0033:0x7ff535427f33
6256 07:12:28.111529 # [ 58.958739] 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
6257 07:12:28.121191 # [ 58.979717] RSP: 002b:00007ffec4fc2948 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
6258 07:12:28.128268 # [ 58.988170] RAX: ffffffffffffffda RBX: 0000000000000009 RCX: 00007ff535427f33
6259 07:12:28.137913 # [ 58.996138] RDX: 0000000000000009 RSI: 00007ff535318000 RDI: 0000000000000001
6260 07:12:28.144513 # [ 59.004107] RBP: 00007ff535318000 R08: 00007ff535317010 R09: 0000000000000000
6261 07:12:28.154299 # [ 59.012073] R10: 00007ff5355221c0 R11: 0000000000000246 R12: 0000000000000001
6262 07:12:28.161204 # [ 59.020039] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
6263 07:12:28.187663 # [ 59.028008] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_debugfs cros_ec_sensorhub cros_ec_sysfs cros_ec_lightbar cros_ec_chardev x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
6264 07:12:28.194114 # [ 59.054456] CR2: ffffffffb12d9ef0
6265 07:12:28.197425 # [ 59.064364] ---[ end trace 2d5dd325346e61c3 ]---
6266 07:12:28.203625 # [ 59.069517] RIP: 0010:lkdtm_BUG+0x5/0x10
6267 07:12:28.223687 # [ 59.073890] Code: 56 a5 ff 48 c7 c0 ea ff ff ff eb e2 48 c7 c0 ea ff ff ff c3 48 c7 c0 f4 ff ff ff eb d1 cc cc cc cc cc cc cc cc 0f 1f 44 00 00 <0f> 0b 66 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 83 05 a0 15 70 02
6268 07:12:28.230157 # [ 59.094868] RSP: 0018:ffffa165414d7e60 EFLAGS: 00010282
6269 07:12:28.239862 # [ 59.100710] RAX: ffffffffb06b[ 69.871697] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_SATURATED
6270 07:12:28.247103 [ 69.883800] lkdtm: attempting bad refcount_sub_and_test() from saturated
6271 07:12:28.253668 [ 69.891291] ------------[ cut here ]------------
6272 07:12:28.260095 [ 69.896477] refcount_t: underflow; use-after-free.
6273 07:12:28.266666 [ 69.901854] WARNING: CPU: 3 PID: 2588 at lib/refcount.c:28 refcount_warn_saturate+0xa6/0xf0
6274 07:12:28.273086 1f70 RBX: 0000000000000001 RCX: 0000000000000000
6275 07:12:28.299464 # [ 59.10867[ 69.911196] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_debugfs cros_ec_sensorhub cros_ec_sysfs cros_ec_lightbar cros_ec_chardev x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
6276 07:12:28.309112 [ 69.943828] CPU: 3 PID: 2588 Comm: cat Tainted: G D W 5.10.126-cip11 #1
6277 07:12:28.316028 [ 69.952479] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
6278 07:12:28.322518 [ 69.959287] RIP: 0010:refcount_warn_saturate+0xa6/0xf0
6279 07:12:28.342028 [ 69.965027] Code: 05 4b 1d 76 01 01 e8 f5 0b 93 00 0f 0b c3 80 3d 39 1d 76 01 00 75 95 48 c7 c7 78 b8 65 b1 c6 05 29 1d 76 01 01 e8 d6 0b 93 00 <0f> 0b c3 80 3d 18 1d 76 01 00 0f 85 72 ff ff ff 48 c7 c7 d0 b8 65
6280 07:12:28.349087 [ 69.986009] RSP: 0018:ffffa165431cfe40 EFLAGS: 00010286
6281 07:12:28.355655 [ 69.991845] RAX: 0000000000000000 RBX: 000000000000003b RCX: 0000000000000000
6282 07:12:28.365362 [ 69.999817] RDX: ffff9c97badac660 RSI: ffff9c97bad9bf70 RDI: ffff9c97bad9bf70
6283 07:12:28.371678 [ 70.007788] RBP: ffffffffb16bfae8 R08: 0000000000000000 R09: 0000000000000000
6284 07:12:28.382075 [ 70.015761] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000020
6285 07:12:28.388413 [ 70.023732] R13: ffffa165431cff10 R14: ffffa165431cff10 R15: ffff9c974410c000
6286 07:12:28.398179 [ 70.031699] FS: 00007f9e0ba32580(0000) GS:ffff9c97bad80000(0000) knlGS:0000000000000000
6287 07:12:28.405186 [ 70.040739] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
6288 07:12:28.411726 [ 70.047157] CR2: 00007f9e0b84b000 CR3: 0000000104ece003 CR4: 00000000003706e0
6289 07:12:28.415030 [ 70.055126] Call Trace:
6290 07:12:28.421501 [ 70.057857] __refcount_sub_and_test.constprop.0+0x34/0x40
6291 07:12:28.427862 [ 70.064008] lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED+0x3e/0x72
6292 07:12:28.431728 [ 70.070330] direct_entry.cold+0x2c/0x38
6293 07:12:28.434401 [ 70.074712] full_proxy_write+0x56/0x80
6294 07:12:28.437634 [ 70.079019] vfs_write+0xea/0x390
6295 07:12:28.444712 [ 70.082717] ksys_write+0x68/0xe0
6296 07:12:28.448022 [ 70.086415] do_syscall_64+0x33/0x40
6297 07:12:28.454566 [ 70.090406] entry_SYSCALL_64_after_hwframe+0x44/0xa9
6298 07:12:28.457895 [ 70.096048] RIP: 0033:0x7f9e0b95af33
6299 07:12:28.477738 [ 70.100038] 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
6300 07:12:28.487464 [ 70.121019] RSP: 002b:00007ffea9ee2048 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
6301 07:12:28.493943 [ 70.129477] RAX: ffffffffffffffda RBX: 0000000000000020 RCX: 00007f9e0b95af33
6302 07:12:28.500437 [ 70.137445] RDX: 0000000000000020 RSI: 00007f9e0b84b000 RDI: 0000000000000001
6303 07:12:28.510220 [ 70.145408] RBP: 00007f9e0b84b000 R08: 00007f9e0b84a010 R09: 0000000000000000
6304 07:12:28.523614 6] RDX: 0000000000000000 RSI: ffff9c97bad1bf70 RDI: ffffffffb12d[ 70.153383] R10: 00007f9e0ba551c0 R11: 0000000000000246 R12: 0000000000000001
6305 07:12:28.533190 [ 70.167570] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
6306 07:12:28.533316 9a70
6307 07:12:28.543517 # [ 59.116651] RBP: ffffffffb171af30 R08: 00000000000000[ 70.175548] irq event stamp: 0
6308 07:12:28.549957 [ 70.185162] hardirqs last enabled at (0): [<0000000000000000>] 0x0
6309 07:12:28.556354 [ 70.192166] hardirqs last disabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
6310 07:12:28.566189 [ 70.201305] softirqs last enabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
6311 07:12:28.573207 [ 70.210443] softirqs last disabled at (0): [<0000000000000000>] 0x0
6312 07:12:28.579730 [ 70.217444] ---[ end trace 2d5dd325346e61d6 ]---
6313 07:12:28.586271 [ 70.222600] lkdtm: Saturation detected: still saturated
6314 07:12:28.589362 01 R09: 0000000000000001
6315 07:12:28.595946 # [ 59.124620] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000004
6316 07:12:28.602390 # [ 59.132587] R13: ffffa165414d7f10 R14: ffffa165414d7f10 R15: ffff9c9743694000
6317 07:12:28.612739 # [ 59.140555] FS: 00007ff5354ff580(0000) GS:ffff9c97bad00000(0000) knlGS:0000000000000000
6318 07:12:28.619112 # [ 59.149590] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
6319 07:12:28.628775 # [ 59.156004] CR2: ffffffffb12d9ef0 CR3: 00000001055bc002 CR4: 00000000003706e0
6320 07:12:28.631959 # WRITE_RO: saw 'call trace:': ok
6321 07:12:28.635769 ok 39 selftests: lkdtm: WRITE_RO.sh
6322 07:12:28.638975 # selftests: lkdtm: WRITE_RO_AFTER_INIT.sh
6323 07:12:28.639059 # Killed
6324 07:12:28.645520 # [ 59.273551] lkdtm: Performing direct entry WRITE_RO_AFTER_INIT
6325 07:12:28.655080 # [ 59.282462] lkdtm: attempting bad ro_after_init write at ffffffffb173b328
6326 07:12:28.662150 # [ 59.296276] BUG: unable to handle page fault for address: ffffffffb173b328
6327 07:12:28.668651 # [ 59.310135] #PF: supervisor write access in kernel mode
6328 07:12:28.675144 # [ 59.315967] #PF: error_code(0x0003) - permissions violation
6329 07:12:28.684845 # [ 59.322189] PGD 161229067 P4D 161229067 PUD 16122a063 PMD 104c20063 PTE 800000016113b061
6330 07:12:28.688015 # [ 59.331233] Oops: 0003 [#15] SMP PTI
6331 07:12:28.698335 # [ 59.335222] CPU: 0 PID: 1982 Comm: cat Tainted: G D W 5.10.126-cip11 #1
6332 07:12:28.704770 # [ 59.343870] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
6333 07:12:28.711341 # [ 59.350675] RIP: 0010:lkdtm_WRITE_RO_AFTER_INIT+0x4e/0x5a
6334 07:12:28.731030 # [ 59.356706] Code: 0b 6c b1 e9 45 9f fd ff 48 c7 c7 f8 0b 6c b1 e8 39 9f fd ff 48 8b 05 ee 34 a4 00 ba 34 12 cd ab 48 c7 c7 a0 0b 6c b1 48 31 d0 <48> 89 05 d8 34 a4 00 e9 17 9f fd ff 0f 1f 44 00 00 41 54 48 c7 c7
6335 07:12:28.737444 # [ 59.377683] RSP: 0018:ffffa16542867e60 EFLAGS: 00010202
6336 07:12:28.747354 # [ 59.383515] RAX: 00000000fe67479e RBX: 0000000000000029 RCX: 0000000000000000
6337 07:12:28.760885 # [ 59.391482] RDX: 00000000abcd1234 RSI: ffff9c97bac1bf70 RDI: ffffffff[ 70.390250] lkdtm: Performing direct entry USERCOPY_HEAP_SIZE_TO
6338 07:12:28.760974 b16c0ba0
6339 07:12:28.774144 # [ 59.399448] RBP: ffffffffb16bfd96 R08: 0000000000[ 70.403041] lkdtm: attempting good copy_to_user of correct size
6340 07:12:28.777097 000000 R09: 0000000000000000
6341 07:12:28.786835 # [ 59.407418] R10: 00000000ffff[ 70.415911] lkdtm: attempting bad copy_to_user of too large size
6342 07:12:28.790086 e000 R11: 3fffffffffffffff R12: 0000000000000014
6343 07:12:28.799951 # [ 59.415386] R13: ffffa16542867f10 R14: ffffa16542867f10 R15: ffff9c974377c000
6344 07:12:28.807151 # [ 59.423354] FS: 00007ff08eb8b580(0000) GS:ffff9c97bac00000(0000) knlGS:0000000000000000
6345 07:12:28.813402 # [ 59.432389] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
6346 07:12:28.823137 # [ 59.438804] CR2: ffffffffb173b328 CR3: 0000000105d60005 CR4: 00000000003706f0
6347 07:12:28.826530 # [ 59.446770] Call Trace:
6348 07:12:28.829848 # [ 59.449497] direct_entry.cold+0x2c/0x38
6349 07:12:28.833112 # [ 59.453875] full_proxy_write+0x56/0x80
6350 07:12:28.839517 # [ 59.458161] vfs_write+0xea/0x390
6351 07:12:28.843320 # [ 59.461857] ksys_write+0x68/0xe0
6352 07:12:28.846503 # [ 59.465553] do_syscall_64+0x33/0x40
6353 07:12:28.853006 # [ 59.469541] entry_SYSCALL_64_after_hwframe+0x44/0xa9
6354 07:12:28.856292 # [ 59.475169] RIP: 0033:0x7ff08eab3f33
6355 07:12:28.878867 # [ 59.479156] 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
6356 07:12:28.892457 # [ 59.500125] RSP: 002b:00007fff254c1ae8 EFLAGS: 00000246 ORIG_RAX: 00000[ 70.523565] lkdtm: Performing direct entry USERCOPY_HEAP_SIZE_FROM
6357 07:12:28.892560 00000000001
6358 07:12:28.905933 # [ 59.508578] RAX: ffffffffffffffda RBX: 0000000[ 70.535162] lkdtm: attempting good copy_from_user of correct size
6359 07:12:28.908621 000000014 RCX: 00007ff08eab3f33
6360 07:12:28.918732 # [ 59.516545] RDX: 000000000[ 70.548209] lkdtm: attempting bad copy_from_user of too large size
6361 07:12:28.921919 0000014 RSI: 00007ff08e9a4000 RDI: 0000000000000001
6362 07:12:28.931711 # [ 59.524511] RBP: 00007ff08e9a4000 R08: 00007ff08e9a3010 R09: 0000000000000000
6363 07:12:28.938847 # [ 59.532478] R10: 00007ff08ebae1c0 R11: 0000000000000246 R12: 0000000000000001
6364 07:12:28.948578 # [ 59.540444] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
6365 07:12:28.974724 # [ 59.548414] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_debugfs cros_ec_sensorhub cros_ec_sysfs cros_ec_lightbar cros_ec_chardev x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
6366 07:12:28.978053 # [ 59.574850] CR2: ffffffffb173b328
6367 07:12:28.984429 # [ 59.578537] ---[ end trace 2d5dd325346e61c4 ]---
6368 07:12:28.988233 # [ 59.583690] RIP: 0010:lkdtm_BUG+0x5/0x10
6369 07:12:29.007979 # [ 59.588055] Code: 56 a5 ff 48 c7 c0 ea ff ff ff eb e2 48 c7 c0 ea ff ff ff c3 48 c7 c0 f4 ff ff ff eb d1 cc cc cc cc cc cc cc cc 0f 1f 44 00 00 <0f> 0b 66 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 83 05 a0 15 70 02
6370 07:12:29.017726 # [ 59.609033] RSP:[ 70.648888] lkdtm: Performing direct entry USERCOPY_HEAP_WHITELIST_TO
6371 07:12:29.024105 [ 70.661748] lkdtm: attempting good copy_to_user inside whitelist
6372 07:12:29.030571 [ 70.668485] lkdtm: attempting bad copy_to_user outside whitelist
6373 07:12:29.037030 0018:ffffa165414d7e60 EFLAGS: 00010282
6374 07:12:29.044128 # [ 59.614864] RAX: ffffffffb06b1f70 RBX: 0000000000000001 RCX: 0000000000000000
6375 07:12:29.053923 # [ 59.622831] RDX: 0000000000000000 RSI: ffff9c97bad1bf70 RDI: ffffffffb12d9a70
6376 07:12:29.060299 # [ 59.630798] RBP: ffffffffb171af30 R08: 0000000000000001 R09: 0000000000000001
6377 07:12:29.069984 # [ 59.638765] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000004
6378 07:12:29.076504 # [ 59.646733] R13: ffffa165414d7f10 R14: ffffa165414d7f10 R15: ffff9c9743694000
6379 07:12:29.086686 # [ 59.654700] FS: 00007ff08eb8b580(0000) GS:ffff9c97bac00000(0000) knlGS:0000000000000000
6380 07:12:29.093014 # [ 59.663735] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
6381 07:12:29.099517 # [ 59.670149] CR2: ffffffffb173b328 CR3: 0000000105d60005 CR4: 00000000003706f0
6382 07:12:29.106466 # WRITE_RO_AFTER_INIT: saw 'call trace:': ok
6383 07:12:29.109617 ok 40 selftests: lkdtm: WRITE_RO_AFTER_INIT.sh
6384 07:12:29.112804 # selftests: lkdtm: WRITE_KERN.sh
6385 07:12:29.112880 # Killed
6386 07:12:29.119844 # [ 59.805008] lkdtm: Performing direct entry WRITE_KERN
6387 07:12:29.126174 # [ 59.814383] lkdtm: attempting bad 6576666 byte write at ffffffffb0cf7d5a
6388 07:12:29.136120 # [ 59.828094] BUG: unable to handle page fault for address: ffffffffb0cf7d5a
6389 07:12:29.142480 # [ 59.841957] #PF: supervisor write access in kernel mode
6390 07:12:29.152779 # [ 59.847790] #PF: e[ 70.782302] lkdtm: Performing direct entry USERCOPY_HEAP_WHITELIST_FROM
6391 07:12:29.156054 rror_code(0x0003) - permissions violation
6392 07:12:29.165512 # [ 59.854010] PGD [ 70.794511] lkdtm: attempting good copy_from_user inside whitelist
6393 07:12:29.169329 161229067 P4D 161229067 PUD 16122a063 PMD 1606000e1
6394 07:12:29.179089 # [ 59.8[ 70.807652] lkdtm: attempting bad copy_from_user outside whitelist
6395 07:12:29.182449 61108] Oops: 0003 [#16] SMP PTI
6396 07:12:29.189012 # [ 59.865087] CPU: 0 PID: 2017 Comm: cat Tainted: G D W 5.10.126-cip11 #1
6397 07:12:29.195313 # [ 59.873726] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
6398 07:12:29.201959 # [ 59.880532] RIP: 0010:lkdtm_WRITE_KERN+0x38/0x4e
6399 07:12:29.221920 # [ 59.885691] Code: 53 48 c7 c3 5a 7d cf b0 49 89 dc 48 89 da 49 81 ec 40 23 6b b0 4c 89 e6 e8 ec 9e fd ff 48 89 df 4c 89 e1 48 c7 c6 40 23 6b b0 <f3> a4 48 c7 c7 a0 0b 6c b1 e8 d1 9e fd ff 5b 41 5c e9 b7 fe ff ff
6400 07:12:29.228255 # [ 59.906659] RSP: 0018:ffffa165428e7e50 EFLAGS: 00010246
6401 07:12:29.238487 # [ 59.912491] RAX: 000000000000003c RBX: ffffffffb0cf7d5a RCX: 0000000000645a1a
6402 07:12:29.244995 # [ 59.920459] RDX: 0000000000000000 RSI: ffffffffb06b2340 RDI: ffffffffb0cf7d5a
6403 07:12:29.254679 # [ 59.928427] RBP: ffffffffb16bfdaa R08: 0000000000000000 R09: 0000000000000000
6404 07:12:29.265006 # [ 59.936395] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000645a1a
6405 07:12:29.271512 # [ 59.944363] R13: ffffa165428e7f10 R14: ffffa165428e7f10 R15: ffff9c9743458000
6406 07:12:29.281184 # [ 59.952331] FS: 00007f91caa8a580(0000) GS:ffff9c97bac00000(0000) knlGS:0000000000000000
6407 07:12:29.287672 # [ 59.961366] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
6408 07:12:29.297810 # [ 59.967780] CR2: ffffffffb0cf7d5a CR3: 0000000104082004 CR4: 00000000003706f0
6409 07:12:29.301083 # [ 59.975748] Call Trace:
6410 07:12:29.304299 # [ 59.978474] direct_entry.cold+0x2c/0x38
6411 07:12:29.307610 # [ 59.982858] full_proxy_write+0x56/0x80
6412 07:12:29.314058 # [ 59.987142] vfs_write+0xea/0x390
6413 07:12:29.317313 # [ 59.990829] ksys_write+0x68/0xe0
6414 07:12:29.320557 # [ 59.994525] do_syscall_64+0x33/0x40
6415 07:12:29.326941 # [ 59.998512] entry_SYSCALL_64_after_hwframe+0x44/0xa9
6416 07:12:29.330741 # [ 60.004150] RIP: 0033:0x7f91ca9b2f33
6417 07:12:29.353220 # [ 60.008128] 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
6418 07:12:29.360493 # [ 60.029106] RSP: 002b:00007ffe5740c218 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
6419 07:12:29.369917 # [ 60.037559] RAX: ffffffffffffffda RBX: 000000000000000b RCX: 00007f91ca9b2f33
6420 07:12:29.376442 # [ 60.045526] RDX: 000000000000000b RSI: 00007f91ca8a3000 RDI: 0000000000000001
6421 07:12:29.386316 # [ 60.053493] RBP: 00007f91ca8a3000 R08: 00007f91ca8a2010 R09: 0000000000000000
6422 07:12:29.393170 # [ 60.061460] R10: 00007f91caaad1c0 R11: 0000000000000246 R12: 0000000000000001
6423 07:12:29.402672 # [ 60.069428] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
6424 07:12:29.429220 # [ 60.077398] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_debugfs cros_ec_sensorhub cros_ec_sysfs cros_ec_lightbar cros_ec_chardev [ 71.062538] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_TO
6425 07:12:29.435692 [ 71.073449] lkdtm: good_stack: ffffa165435c7e20-ffffa165435c7e40
6426 07:12:29.442310 [ 71.080190] lkdtm: bad_stack : ffffa165435c7da8-ffffa165435c7dc8
6427 07:12:29.448777 [ 71.086923] lkdtm: attempting good copy_to_user of local stack
6428 07:12:29.455347 [ 71.093453] lkdtm: attempting bad copy_to_user of distant stack
6429 07:12:29.461925 x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
6430 07:12:29.465740 # [ 60.103831] CR2: ffffffffb0cf7d5a
6431 07:12:29.472037 # [ 60.107528] ---[ end trace 2d5dd325346e61c5 ]---
6432 07:12:29.475305 # [ 60.112673] RIP: 0010:lkdtm_BUG+0x5/0x10
6433 07:12:29.498416 # [ 60.117049] Code: 56 a5 ff 48 c7 c0 ea ff ff ff eb e2 48 c7 c0 ea ff ff ff c3 48 c7 c0 f4 ff ff ff eb d1 cc cc cc cc cc cc cc cc 0f 1f 44 00 00 <0f> 0b 66 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 83 05 a0 15 70 02
6434 07:12:29.501586 # [ 60.138030] RSP: 0018:ffffa165414d7e60 EFLAGS: 00010282
6435 07:12:29.511249 # [ 60.143861] RAX: ffffffffb06b1f70 RBX: 0000000000000001 RCX: 0000000000000000
6436 07:12:29.517724 # [ 60.151830] RDX: 0000000000000000 RSI: ffff9c97bad1bf70 RDI: ffffffffb12d9a70
6437 07:12:29.527963 # [ 60.159798] RBP: ffffffffb171af30 R08: 0000000000000001 R09: 0000000000000001
6438 07:12:29.534430 # [ 60.167765] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000004
6439 07:12:29.544053 # [ 60.175732] R13: ffffa165414d7f10 R14: ffffa165414d7f10 R15: ffff9c9743694000
6440 07:12:29.556959 # [ 60.183699] FS: 00007f91caa8a580(0000) GS:ffff9c97bac00000(0[ 71.189538] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_FROM
6441 07:12:29.563540 [ 71.200485] lkdtm: good_stack: ffffa165434d7e20-ffffa165434d7e40
6442 07:12:29.569999 [ 71.207213] lkdtm: bad_stack : ffffa165434d7da8-ffffa165434d7dc8
6443 07:12:29.576973 [ 71.213953] lkdtm: attempting good copy_from_user of local stack
6444 07:12:29.580274 000) knlGS:0000000000000000
6445 07:12:29.589906 # [ 60.192735] CS: 0010 DS: 0000[ 71.220682] lkdtm: attempting bad copy_from_user of distant stack
6446 07:12:29.593143 ES: 0000 CR0: 0000000080050033
6447 07:12:29.603079 # [ 60.199151] CR2: ffffffffb0cf7d5a CR3: 0000000104082004 CR4: 00000000003706f0
6448 07:12:29.612871 # [ 60.207119] BUG: sleeping function called from invalid context at include/linux/percpu-rwsem.h:49
6449 07:12:29.619215 # [ 60.217029] in_atomic(): 0, irqs_disabled(): 1, non_block: 0, pid: 2017, name: cat
6450 07:12:29.625697 # [ 60.225481] INFO: lockdep is turned off.
6451 07:12:29.628924 # [ 60.229855] irq event stamp: 0
6452 07:12:29.636029 # [ 60.233258] hardirqs last enabled at (0): [<0000000000000000>] 0x0
6453 07:12:29.645670 # [ 60.240256] hardirqs last disabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
6454 07:12:29.655952 # [ 60.249390] softirqs last enabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
6455 07:12:29.662398 # [ 60.258513] softirqs last disabled at (0): [<0000000000000000>] 0x0
6456 07:12:29.672402 # [ 60.265511] CPU: 0 PID: 2017 Comm: cat Tainted: G D W 5.10.126-cip11 #1
6457 07:12:29.686051 # [ 60.274156] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020[ 71.320266] lkdtm: Performing direct entry USERCOPY_STACK_BEYOND
6458 07:12:29.688637 # [ 60.280958] Call Trace:
6459 07:12:29.698687 # [ 60.283686] dump_stack+0x77[ 71.327488] lkdtm: good_stack: ffffa16543727e20-ffffa16543727e40
6460 07:12:29.698777 /0x97
6461 07:12:29.702028 # [ 60.287383] ___might_sleep.cold+0xa6/0xb6
6462 07:12:29.711677 # [ 60[ 71.340409] lkdtm: bad_stack : ffffa16543727ff8-ffffa16543728018
6463 07:12:29.714908 .291955] exit_signals+0x1c/0x2d0
6464 07:12:29.721305 # [ 60.295941] do_exit+0xd[ 71.353343] lkdtm: attempting good copy_to_user of local stack
6465 07:12:29.724604 5/0xb00
6466 07:12:29.728458 # [ 60.299443] ? ksys_write+0x68/0xe0
6467 07:12:29.734765 # [ 60.3033[ 71.366085] lkdtm: attempting bad copy_to_user of distant stack
6468 07:12:29.741270 25] ? lkdtm_SLAB_FREE_CROSS.cold+0x32/0x32
6469 07:12:29.747647 # [ 60.308768] r[ 71.378895] lkdtm: copy_to_user failed, but lacked Oops
6470 07:12:29.750840 ewind_stack_do_exit+0x17/0x20
6471 07:12:29.754808 # [ 60.313435] RIP: 0033:0x7f91ca9b2f33
6472 07:12:29.777196 # [ 60.317413] 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
6473 07:12:29.784398 # [ 60.338391] RSP: 002b:00007ffe5740c218 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
6474 07:12:29.794205 # [ 60.346837] RAX: ffffffffffffffda RBX: 000000000000000b RCX: 00007f91ca9b2f33
6475 07:12:29.800689 # [ 60.354804] RDX: 000000000000000b RSI: 00007f91ca8a3000 RDI: 0000000000000001
6476 07:12:29.810407 # [ 60.362770] RBP: 00007f91ca8a3000 R08: 00007f91ca8a2010 R09: 0000000000000000
6477 07:12:29.816884 # [ 60.370737] R10: 00007f91caaad1c0 R11: 0000000000000246 R12: 0000000000000001
6478 07:12:29.826952 # [ 60.378704] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
6479 07:12:29.830265 # WRITE_KERN: saw 'call trace:': ok
6480 07:12:29.833490 ok 41 selftests: lkdtm: WRITE_KERN.sh
6481 07:12:29.836779 # selftests: lkdtm: REFCOUNT_INC_OVERFLOW.sh
6482 07:12:29.846879 # [ 60.497272] lkdtm: Performing di[ 71.482059] lkdtm: Performing direct entry USERCOPY_KERNEL
6483 07:12:29.856529 [ 71.490312] lkdtm: attempting good copy_to_user from kernel rodata: ffffffffb12d9f10
6484 07:12:29.863026 [ 71.498997] lkdtm: attempting bad copy_to_user from kernel text: ffffffffb00d1460
6485 07:12:29.870007 [ 71.507385] lkdtm: FAIL: survived bad copy_to_user()
6486 07:12:29.873214 rect entry REFCOUNT_INC_OVERFLOW
6487 07:12:29.879647 # [ 60.505299] lkdtm: attempting good refcount_inc() without overflow
6488 07:12:29.886234 # [ 60.518424] lkdtm: attempting bad refcount_inc() overflow
6489 07:12:29.892653 # [ 60.530661] ------------[ cut here ]------------
6490 07:12:29.895926 # [ 60.535816] refcount_t: saturated; leaking memory.
6491 07:12:29.905599 # [ 60.547405] WARNING: CPU: 1 PID: 2052 at lib/refcount.c:22 refcount_warn_saturate+0x49/0xf0
6492 07:12:29.932550 # [ 60.562923] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_debugfs cros_ec_sensorhub cros_ec_sysfs cros_ec_lightbar cros_ec_chardev x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
6493 07:12:29.942143 # [ 60.595559] CPU: 1 PID: 2052 Comm: cat Tainted: G D W 5.10.126-cip11 #1
6494 07:12:29.948586 # [ 60.604212] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
6495 07:12:29.955728 # [ 60.617231] RIP: 0010:refcount_warn_saturate+0x49/0xf0
6496 07:12:29.975279 # [ 60.629186] Code: 76 01 00 0f 84 a4 00 00 00 c3 85 f6 74 3e 80 3d 98 1d 76 01 00 75 f2 48 c7 c7 20 b8 65 b1 c6 05 88 1d 76 01 01 e8 33 0c 93 00 <0f> 0b c3 80 3d 78 1d 76 01 00 75 d3 48 c7 c7 48 b8 65 b1 c6 05 68
6497 07:12:29.988262 # [ 60.650193] RSP: 0018:ffffa16542967e48 EFLAGS: 000[ 71.621471] lkdtm: Performing direct entry STACKLEAK_ERASING
6498 07:12:29.994758 [ 71.631179] lkdtm: checking unused part of the thread stack (15928 bytes)...
6499 07:12:30.004884 [ 71.639072] lkdtm: FAIL: the erased part is not found (checked 15928 bytes)
6500 07:12:30.004990 10286
6501 07:12:30.017933 # [ 60.662242] RAX: 0000000000000000 RBX: 0000000000000[ 71.646861] lkdtm: FAIL: the thread stack is NOT properly erased
6502 07:12:30.024256 [ 71.659783] CPU: 2 PID: 2953 Comm: cat Tainted: G D W 5.10.126-cip11 #1
6503 07:12:30.031579 [ 71.668431] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
6504 07:12:30.034648 [ 71.675233] Call Trace:
6505 07:12:30.037870 [ 71.677964] dump_stack+0x77/0x97
6506 07:12:30.044248 [ 71.681662] lkdtm_STACKLEAK_ERASING+0x116/0x140
6507 07:12:30.047483 [ 71.686816] direct_entry.cold+0x2c/0x38
6508 07:12:30.051317 [ 71.691186] full_proxy_write+0x56/0x80
6509 07:12:30.054557 [ 71.695467] vfs_write+0xea/0x390
6510 07:12:30.060953 [ 71.699163] ksys_write+0x68/0xe0
6511 07:12:30.064056 [ 71.702860] do_syscall_64+0x33/0x40
6512 07:12:30.071093 [ 71.706847] entry_SYSCALL_64_after_hwframe+0x44/0xa9
6513 07:12:30.074302 [ 71.712486] RIP: 0033:0x7f1baee4ef33
6514 07:12:30.093662 [ 71.716473] 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
6515 07:12:30.104144 [ 71.737451] RSP: 002b:00007ffe503c8928 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
6516 07:12:30.110563 [ 71.745906] RAX: ffffffffffffffda RBX: 0000000000000012 RCX: 00007f1baee4ef33
6517 07:12:30.117086 [ 71.753875] RDX: 0000000000000012 RSI: 00007f1baed3f000 RDI: 0000000000000001
6518 07:12:30.126978 [ 71.761843] RBP: 00007f1baed3f000 R08: 00007f1baed3e010 R09: 0000000000000000
6519 07:12:30.133405 [ 71.769809] R10: 00007f1baef491c0 R11: 0000000000000246 R12: 0000000000000001
6520 07:12:30.143123 [ 71.777775] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
6521 07:12:30.146957 02b RCX: 0000000000000000
6522 07:12:30.153573 # [ 60.676431] RDX: ffff9c97bacac660 RSI: ffff9c97bac9bf70 RDI: ffff9c97bac9bf70
6523 07:12:30.163155 # [ 60.690621] RBP: ffffffffb16bfdb5 R08: 0000000000000000 R09: 0000000000000000
6524 07:12:30.169473 # [ 60.704809] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000016
6525 07:12:30.176045 # [ 60.718997] R13: ffffa16542967f10 R14: ffffa16542967f10 R15: ffff9c974403c000
6526 07:12:30.186279 # [ 60.733182] FS: 00007fd816ed7580(0000) GS:ffff9c97bac80000(0000) knlGS:0000000000000000
6527 07:12:30.192741 # [ 60.748443] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
6528 07:12:30.202465 # [ 60.761072] CR2: 00007fd816cf0000 CR3: 0000000103326002 CR4: 00000000003706e0
6529 07:12:30.205706 # [ 60.775257] Call Trace:
6530 07:12:30.209489 # [ 60.784205] lkdtm_REFCOUNT_INC_OVERFLOW+0x70/0x94
6531 07:12:30.215867 # [ 60.795769] direct_entry.cold+0x2c/0x38
6532 07:12:30.218968 # [ 60.806365] full_proxy_write+0x56/0x80
6533 07:12:30.222391 # [ 60.816863] vfs_write+0xea/0x390
6534 07:12:30.225524 # [ 60.826778] ksys_write+0x68/0xe0
6535 07:12:30.235920 # [ 60.836695] do_sysca[ 71.870533] lkdtm: Performing direct entry CFI_FORWARD_PROTO
6536 07:12:30.242346 [ 71.879125] lkdtm: Calling matched prototype ...
6537 07:12:30.245602 [ 71.884288] lkdtm: Calling mismatched prototype ...
6538 07:12:30.255276 [ 71.889741] lkdtm: Fail: survived mismatched prototype function call!
6539 07:12:30.255363 ll_64+0x33/0x40
6540 07:12:30.261789 # [ 60.846902] entry_SYSCALL_64_after_hwframe+0x44/0xa9
6541 07:12:30.265078 # [ 60.858762] RIP: 0033:0x7fd816dfff33
6542 07:12:30.288463 # [ 60.868970] 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
6543 07:12:30.294899 # [ 60.896175] RSP: 002b:00007ffd013b2878 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
6544 07:12:30.304628 # [ 60.910851] RAX: ffffffffffffffda RBX: 0000000000000016 RCX: 00007fd816dfff33
6545 07:12:30.310934 # [ 60.925042] RDX: 0000000000000016 RSI: 00007fd816cf0000 RDI: 0000000000000001
6546 07:12:30.321490 # [ 60.939231] RBP: 00007fd816cf0000 R08: 00007fd816cef010 R09: 0000000000000000
6547 07:12:30.327299 # [ 60.953420] R10: 00007fd816efa1c0 R11: 0000000000000246 R12: 0000000000000001
6548 07:12:30.337670 # [ 60.967611] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
6549 07:12:30.340934 # [ 60.981805] irq event stamp: 0
6550 07:12:30.347421 # [ 60.991430] hardirqs last enabled at (0): [<0000000000000000>] 0x0
6551 07:12:30.357109 # [ 61.004652] hardirqs last disabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
6552 07:12:30.366917 # [ 61.020007] softirqs last enabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
6553 07:12:30.373925 # [ 61.020008] softirqs last disabled at (0): [<0000000000000000>] 0x0
6554 07:12:30.380248 # [ 61.020010] ---[ end trace 2d5dd325346e61c6 ]---
6555 07:12:30.386715 # [ 61.053735] lkdtm: Overflow detected: saturated
6556 07:12:30.389903 # REFCOUNT_INC_OVERFLOW: saw 'call trace:': ok
6557 07:12:30.396349 ok 42 selftests: lkdtm: REFCOUNT_INC_OVERFLOW.sh
6558 07:12:30.399665 # selftests: lkdtm: REFCOUNT_ADD_OVERFLOW.sh
6559 07:12:30.406724 # [ 61.195257] lkdtm: Performing direct entry REFCOUNT_ADD_OVERFLOW
6560 07:12:30.413279 # [ 61.202346] lkdtm: attempting good refcount_add() without overflow
6561 07:12:30.419693 # [ 61.209270] lkdtm: attempting bad refcount_add() overflow
6562 07:12:30.426126 # [ 61.215317] ------------[ cut here ]------------
6563 07:12:30.432653 # [ 61.220488] refcount_t: saturated; leaking memory.
6564 07:12:30.442393 # [ 61.225879] WARNING: CPU: 3 PID: 2084 at lib/refcount.c:22 refcount_warn_saturate+0x49/0xf0
6565 07:12:30.468655 # [ 61.235226] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_debugfs cros_ec_sensorhub cros_ec_sysfs cros_ec_lightbar cros_ec_chardev x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
6566 07:12:30.478984 # [ 61.261701] CPU: 3 PID: 2084 Comm: cat Tainted: G D W 5.10.126-cip11 #1
6567 07:12:30.485199 # [ 61.270354] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
6568 07:12:30.491677 # [ 61.283379] RIP: 0010:refcount_warn_saturate+0x49/0xf0
6569 07:12:30.515091 # [ 61.289148] Code: 76 01 00 0f 84 a4 00 00 00 c3 85 f6 74 3e 80 3d 98 1d 76 01 00 75 f2 48 c7 c7 20 b8 65 b1 c6 05 88 1d 76 01 01 e8 33 0c 93 00 <0f> 0b c3 80 3d 78 1d 76 01 00 75 d3 48 c7 c7 48 b8 65 b1 c6 05 68
6570 07:12:30.521675 # [ 61.310131] RSP: 0018:ffffa165429ffe48 EFLAGS: 00010286
6571 07:12:30.528272 # [ 61.315967] RAX: 0000000000000000 RBX: 000000000000002c RCX: 0000000000000000
6572 07:12:30.537692 # [ 61.323944] RDX: ffff9c97badac660 RSI: ffff9c97bad9bf70 RDI: ffff9c97bad9bf70
6573 07:12:30.544691 # [ 61.331947] RBP: ffffffffb16bfdcb R08: 0000000000000000 R09: 0000000000000000
6574 07:12:30.554360 # [ 61.346125] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000016
6575 07:12:30.563935 # [ 61.354094] R13: ffffa165429fff10 R14: ffffa165429fff10 R15: ffff9c9745d93000
6576 07:12:30.573708 # [ 61.362065] FS: 00007fc3e3c6e580(0000) GS:ffff9c97bad80000(0000) knlGS:0000000000000000
6577 07:12:30.580844 # [ 61.371103] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
6578 07:12:30.587269 # [ 61.377520] CR2: 00007fc3e3a87000 CR3: 00000001034e4005 CR4: 00000000003706e0
6579 07:12:30.590673 # [ 61.385489] Call Trace:
6580 07:12:30.596850 # [ 61.388218] lkdtm_REFCOUNT_ADD_OVERFLOW+0x7f/0xa3
6581 07:12:30.600073 # [ 61.393593] direct_entry.cold+0x2c/0x38
6582 07:12:30.606559 # [ 61.397974] full_proxy_write+0x56/0x80
6583 07:12:30.610487 # [ 61.402256] vfs_write+0xea/0x390
6584 07:12:30.613562 # [ 61.405956] ksys_write+0x68/0xe0
6585 07:12:30.616673 # [ 61.409659] do_syscall_64+0x33/0x40
6586 07:12:30.623119 # [ 61.413653] entry_SYSCALL_64_after_hwframe+0x44/0xa9
6587 07:12:30.630056 # [ 61.425504] RIP: 0033:0x7fc3e3b96f33
6588 07:12:30.649672 # [ 61.429494] 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
6589 07:12:30.659941 # [ 61.450475] RSP: 002b:00007ffff688a808 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
6590 07:12:30.669674 # [ 61.458932] RAX: ffffffffffffffda RBX: 0000000000000016 RCX: 00007fc3e3b96f33
6591 07:12:30.676097 # [ 61.466904] RDX: 0000000000000016 RSI: 00007fc3e3a87000 RDI: 0000000000000001
6592 07:12:30.685849 # [ 61.474875] RBP: 00007fc3e3a87000 R08: 00007fc3e3a86010 R09: 0000000000000000
6593 07:12:30.692375 # [ 61.482847] R10: 00007fc3e3c911c0 R11: 0000000000000246 R12: 0000000000000001
6594 07:12:30.702147 # [ 61.490818] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
6595 07:12:30.705462 # [ 61.498790] irq event stamp: 0
6596 07:12:30.712581 # [ 61.502196] hardirqs last enabled at (0): [<0000000000000000>] 0x0
6597 07:12:30.722223 # [ 61.509190] hardirqs last disabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
6598 07:12:30.732572 # [ 61.518328] softirqs last enabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
6599 07:12:30.738461 # [ 61.527463] softirqs last disabled at (0): [<0000000000000000>] 0x0
6600 07:12:30.745021 # [ 61.534455] ---[ end trace 2d5dd325346e61c7 ]---
6601 07:12:30.752033 # [ 61.539612] lkdtm: Overflow detected: saturated
6602 07:12:30.755274 # REFCOUNT_ADD_OVERFLOW: saw 'call trace:': ok
6603 07:12:30.761711 ok 43 selftests: lkdtm: REFCOUNT_ADD_OVERFLOW.sh
6604 07:12:30.764913 # selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh
6605 07:12:30.774634 # [ 61.657084] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_OVERFLOW
6606 07:12:30.781566 # [ 61.670350] lkdtm: attempting bad refcount_inc_not_zero() overflow
6607 07:12:30.788079 # [ 61.677265] ------------[ cut here ]------------
6608 07:12:30.791216 # [ 61.682425] refcount_t: saturated; leaking memory.
6609 07:12:30.800968 # [ 61.687783] WARNING: CPU: 2 PID: 2116 at lib/refcount.c:19 refcount_warn_saturate+0x87/0xf0
6610 07:12:30.830668 # [ 61.697145] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_debugfs cros_ec_sensorhub cros_ec_sysfs cros_ec_lightbar cros_ec_chardev x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
6611 07:12:30.840799 # [ 61.723610] CPU: 2 PID: 2116 Comm: cat Tainted: G D W 5.10.126-cip11 #1
6612 07:12:30.847270 # [ 61.738468] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
6613 07:12:30.853736 # [ 61.745274] RIP: 0010:refcount_warn_saturate+0x87/0xf0
6614 07:12:30.873653 # [ 61.751012] Code: 05 68 1d 76 01 01 e8 14 0c 93 00 0f 0b c3 80 3d 5b 1d 76 01 00 75 b4 48 c7 c7 20 b8 65 b1 c6 05 4b 1d 76 01 01 e8 f5 0b 93 00 <0f> 0b c3 80 3d 39 1d 76 01 00 75 95 48 c7 c7 78 b8 65 b1 c6 05 29
6615 07:12:30.880110 # [ 61.771995] RSP: 0018:ffffa165429f7e38 EFLAGS: 00010282
6616 07:12:30.889698 # [ 61.777831] RAX: 0000000000000000 RBX: 000000007fffffff RCX: 0000000000000000
6617 07:12:30.899958 # [ 61.785801] RDX: ffff9c97bad2c660 RSI: ffff9c97bad1bf70 RDI: ffff9c97bad1bf70
6618 07:12:30.906469 # [ 61.793771] RBP: ffffffffb16bfa08 R08: 0000000000000000 R09: 0000000000000000
6619 07:12:30.916006 # [ 61.801731] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 000000000000001f
6620 07:12:30.922458 # [ 61.809703] R13: ffffa165429f7f10 R14: ffffa165429f7f10 R15: ffff9c9742653000
6621 07:12:30.932614 # [ 61.817687] FS: 00007f467e60b580(0000) GS:ffff9c97bad00000(0000) knlGS:0000000000000000
6622 07:12:30.939098 # [ 61.826759] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
6623 07:12:30.949023 # [ 61.839393] CR2: 00007f467e424000 CR3: 0000000105648001 CR4: 00000000003706e0
6624 07:12:30.952272 # [ 61.847389] Call Trace:
6625 07:12:30.958695 # [ 61.850122] __refcount_add_not_zero.constprop.0+0x2a/0x31
6626 07:12:30.965721 # [ 61.856279] lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW+0x3e/0x72
6627 07:12:30.968930 # [ 61.862527] direct_entry.cold+0x2c/0x38
6628 07:12:30.972346 # [ 61.866907] full_proxy_write+0x56/0x80
6629 07:12:30.978600 # [ 61.871214] vfs_write+0xea/0x390
6630 07:12:30.981914 # [ 61.874937] ksys_write+0x68/0xe0
6631 07:12:30.985129 # [ 61.878664] do_syscall_64+0x33/0x40
6632 07:12:30.991582 # [ 61.888884] entry_SYSCALL_64_after_hwframe+0x44/0xa9
6633 07:12:30.994835 # [ 61.894535] RIP: 0033:0x7f467e533f33
6634 07:12:31.017962 # [ 61.904734] 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
6635 07:12:31.027762 # [ 61.925720] RSP: 002b:00007ffc8abc70e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
6636 07:12:31.034161 # [ 61.934177] RAX: ffffffffffffffda RBX: 000000000000001f RCX: 00007f467e533f33
6637 07:12:31.044147 # [ 61.942147] RDX: 000000000000001f RSI: 00007f467e424000 RDI: 0000000000000001
6638 07:12:31.053844 # [ 61.950119] RBP: 00007f467e424000 R08: 00007f467e423010 R09: 0000000000000000
6639 07:12:31.060326 # [ 61.958091] R10: 00007f467e62e1c0 R11: 0000000000000246 R12: 0000000000000001
6640 07:12:31.070753 # [ 61.966062] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
6641 07:12:31.074024 # [ 61.974038] irq event stamp: 0
6642 07:12:31.080473 # [ 61.977476] hardirqs last enabled at (0): [<0000000000000000>] 0x0
6643 07:12:31.090039 # [ 61.984480] hardirqs last disabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
6644 07:12:31.099717 # [ 61.993618] softirqs last enabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
6645 07:12:31.106790 # [ 62.002757] softirqs last disabled at (0): [<0000000000000000>] 0x0
6646 07:12:31.113209 # [ 62.009758] ---[ end trace 2d5dd325346e61c8 ]---
6647 07:12:31.116411 # [ 62.014913] lkdtm: Overflow detected: saturated
6648 07:12:31.122931 # REFCOUNT_INC_NOT_ZERO_OVERFLOW: saw 'call trace:': ok
6649 07:12:31.129940 ok 44 selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh
6650 07:12:31.136296 # selftests: lkdtm: REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh
6651 07:12:31.142945 # [ 62.115133] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_OVERFLOW
6652 07:12:31.149221 # [ 62.127058] lkdtm: attempting bad refcount_add_not_zero() overflow
6653 07:12:31.155724 # [ 62.133980] ------------[ cut here ]------------
6654 07:12:31.162235 # [ 62.139161] refcount_t: saturated; leaking memory.
6655 07:12:31.172013 # [ 62.150734] WARNING: CPU: 2 PID: 2148 at lib/refcount.c:19 refcount_warn_saturate+0x87/0xf0
6656 07:12:31.198603 # [ 62.166264] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_debugfs cros_ec_sensorhub cros_ec_sysfs cros_ec_lightbar cros_ec_chardev x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
6657 07:12:31.208295 # [ 62.192724] CPU: 2 PID: 2148 Comm: cat Tainted: G D W 5.10.126-cip11 #1
6658 07:12:31.214755 # [ 62.207608] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
6659 07:12:31.221786 # [ 62.214429] RIP: 0010:refcount_warn_saturate+0x87/0xf0
6660 07:12:31.244989 # [ 62.226374] Code: 05 68 1d 76 01 01 e8 14 0c 93 00 0f 0b c3 80 3d 5b 1d 76 01 00 75 b4 48 c7 c7 20 b8 65 b1 c6 05 4b 1d 76 01 01 e8 f5 0b 93 00 <0f> 0b c3 80 3d 39 1d 76 01 00 75 95 48 c7 c7 78 b8 65 b1 c6 05 29
6661 07:12:31.248287 # [ 62.247356] RSP: 0018:ffffa16542b07e38 EFLAGS: 00010282
6662 07:12:31.258042 # [ 62.253189] RAX: 0000000000000000 RBX: 000000007fffffff RCX: 0000000000000000
6663 07:12:31.267746 # [ 62.261153] RDX: ffff9c97bad2c660 RSI: ffff9c97bad1bf70 RDI: ffff9c97bad1bf70
6664 07:12:31.274825 # [ 62.269122] RBP: ffffffffb16bfa28 R08: 0000000000000000 R09: 0000000000000000
6665 07:12:31.284029 # [ 62.277083] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 000000000000001f
6666 07:12:31.291047 # [ 62.285053] R13: ffffa16542b07f10 R14: ffffa16542b07f10 R15: ffff9c9745dc1000
6667 07:12:31.300706 # [ 62.293025] FS: 00007f42625c8580(0000) GS:ffff9c97bad00000(0000) knlGS:0000000000000000
6668 07:12:31.307146 # [ 62.302063] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
6669 07:12:31.317388 # [ 62.308480] CR2: 00007f42623e1000 CR3: 0000000103782002 CR4: 00000000003706e0
6670 07:12:31.320725 # [ 62.316452] Call Trace:
6671 07:12:31.327352 # [ 62.319182] __refcount_add_not_zero.constprop.0+0x2a/0x31
6672 07:12:31.333893 # [ 62.325332] lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW+0x3e/0x72
6673 07:12:31.337187 # [ 62.331556] direct_entry.cold+0x2c/0x38
6674 07:12:31.343567 # [ 62.335936] full_proxy_write+0x56/0x80
6675 07:12:31.346869 # [ 62.340219] vfs_write+0xea/0x390
6676 07:12:31.350026 # [ 62.343917] ksys_write+0x68/0xe0
6677 07:12:31.353218 # [ 62.347617] do_syscall_64+0x33/0x40
6678 07:12:31.359811 # [ 62.351656] entry_SYSCALL_64_after_hwframe+0x44/0xa9
6679 07:12:31.366326 # [ 62.357298] RIP: 0033:0x7f42624f0f33
6680 07:12:31.386343 # [ 62.361288] 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
6681 07:12:31.395971 # [ 62.382270] RSP: 002b:00007fffac607b88 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
6682 07:12:31.405869 # [ 62.390727] RAX: ffffffffffffffda RBX: 000000000000001f RCX: 00007f42624f0f33
6683 07:12:31.412448 # [ 62.398705] RDX: 000000000000001f RSI: 00007f42623e1000 RDI: 0000000000000001
6684 07:12:31.422300 # [ 62.406667] RBP: 00007f42623e1000 R08: 00007f42623e0010 R09: 0000000000000000
6685 07:12:31.428742 # [ 62.414662] R10: 00007f42625eb1c0 R11: 0000000000000246 R12: 0000000000000001
6686 07:12:31.438944 # [ 62.422636] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
6687 07:12:31.442132 # [ 62.436822] irq event stamp: 0
6688 07:12:31.448534 # [ 62.446441] hardirqs last enabled at (0): [<0000000000000000>] 0x0
6689 07:12:31.458184 # [ 62.453445] hardirqs last disabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
6690 07:12:31.468443 # [ 62.468790] softirqs last enabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
6691 07:12:31.474820 # [ 62.477928] softirqs last disabled at (0): [<0000000000000000>] 0x0
6692 07:12:31.481058 # [ 62.484927] ---[ end trace 2d5dd325346e61c9 ]---
6693 07:12:31.488155 # [ 62.490083] lkdtm: Overflow detected: saturated
6694 07:12:31.494667 # REFCOUNT_ADD_NOT_ZERO_OVERFLOW: saw 'call trace:': ok
6695 07:12:31.498009 ok 45 selftests: lkdtm: REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh
6696 07:12:31.504415 # selftests: lkdtm: REFCOUNT_DEC_ZERO.sh
6697 07:12:31.510928 # [ 62.581429] lkdtm: Performing direct entry REFCOUNT_DEC_ZERO
6698 07:12:31.514040 # [ 62.588510] lkdtm: attempting good refcount_dec()
6699 07:12:31.520486 # [ 62.599978] lkdtm: attempting bad refcount_dec() to zero
6700 07:12:31.527681 # [ 62.612129] ------------[ cut here ]------------
6701 07:12:31.534313 # [ 62.623500] refcount_t: decrement hit 0; leaking memory.
6702 07:12:31.543863 # [ 62.635685] WARNING: CPU: 1 PID: 2180 at lib/refcount.c:31 refcount_warn_saturate+0xdf/0xf0
6703 07:12:31.570324 # [ 62.651208] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_debugfs cros_ec_sensorhub cros_ec_sysfs cros_ec_lightbar cros_ec_chardev x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
6704 07:12:31.579920 # [ 62.683850] CPU: 1 PID: 2180 Comm: cat Tainted: G D W 5.10.126-cip11 #1
6705 07:12:31.587054 # [ 62.698717] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
6706 07:12:31.593537 # [ 62.711746] RIP: 0010:refcount_warn_saturate+0xdf/0xf0
6707 07:12:31.616236 # [ 62.723702] Code: ff 48 c7 c7 d0 b8 65 b1 c6 05 04 1d 76 01 01 e8 b3 0b 93 00 0f 0b c3 48 c7 c7 a0 b8 65 b1 c6 05 ef 1c 76 01 01 e8 9d 0b 93 00 <0f> 0b c3 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 8b 07 3d 00 00
6708 07:12:31.622725 # [ 62.750903] RSP: 0018:ffffa16542b97e48 EFLAGS: 00010286
6709 07:12:31.629206 # [ 62.762952] RAX: 0000000000000000 RBX: 000000000000002f RCX: 0000000000000000
6710 07:12:31.639511 # [ 62.770926] RDX: ffff9c97bacac660 RSI: ffff9c97bac9bf70 RDI: ffff9c97bac9bf70
6711 07:12:31.645911 # [ 62.778922] RBP: ffffffffb16bfde1 R08: 0000000000000000 R09: 0000000000000000
6712 07:12:31.655523 # [ 62.793115] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000012
6713 07:12:31.665357 # [ 62.807300] R13: ffffa16542b97f10 R14: ffffa16542b97f10 R15: ffff9c9744f2b000
6714 07:12:31.671802 # [ 62.815273] FS: 00007f533e52b580(0000) GS:ffff9c97bac80000(0000) knlGS:0000000000000000
6715 07:12:31.682028 # [ 62.824313] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
6716 07:12:31.688541 # [ 62.836942] CR2: 00007f533e344000 CR3: 00000001043c0006 CR4: 00000000003706e0
6717 07:12:31.691755 # [ 62.844914] Call Trace:
6718 07:12:31.698042 # [ 62.847660] lkdtm_REFCOUNT_DEC_ZERO+0x4d/0xb9
6719 07:12:31.701197 # [ 62.858829] direct_entry.cold+0x2c/0x38
6720 07:12:31.708286 # [ 62.869448] full_proxy_write+0x56/0x80
6721 07:12:31.711514 # [ 62.879947] vfs_write+0xea/0x390
6722 07:12:31.714841 # [ 62.883687] ksys_write+0x68/0xe0
6723 07:12:31.717999 # [ 62.893581] do_syscall_64+0x33/0x40
6724 07:12:31.724663 # [ 62.897597] entry_SYSCALL_64_after_hwframe+0x44/0xa9
6725 07:12:31.727925 # [ 62.909448] RIP: 0033:0x7f533e453f33
6726 07:12:31.750909 # [ 62.913439] 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
6727 07:12:31.760676 # [ 62.940659] RSP: 002b:00007ffdc9f944d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
6728 07:12:31.767224 # [ 62.955336] RAX: ffffffffffffffda RBX: 0000000000000012 RCX: 00007f533e453f33
6729 07:12:31.776894 # [ 62.963310] RDX: 0000000000000012 RSI: 00007f533e344000 RDI: 0000000000000001
6730 07:12:31.786710 # [ 62.971282] RBP: 00007f533e344000 R08: 00007f533e343010 R09: 0000000000000000
6731 07:12:31.793117 # [ 62.979253] R10: 00007f533e54e1c0 R11: 0000000000000246 R12: 0000000000000001
6732 07:12:31.803373 # [ 62.987224] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
6733 07:12:31.806707 # [ 62.995202] irq event stamp: 0
6734 07:12:31.812659 # [ 63.004838] hardirqs last enabled at (0): [<0000000000000000>] 0x0
6735 07:12:31.822939 # [ 63.018058] hardirqs last disabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
6736 07:12:31.832630 # [ 63.033411] softirqs last enabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
6737 07:12:31.839067 # [ 63.042550] softirqs last disabled at (0): [<0000000000000000>] 0x0
6738 07:12:31.845388 # [ 63.055761] ---[ end trace 2d5dd325346e61ca ]---
6739 07:12:31.851941 # [ 63.060919] lkdtm: Zero detected: saturated
6740 07:12:31.855140 # REFCOUNT_DEC_ZERO: saw 'call trace:': ok
6741 07:12:31.858437 ok 46 selftests: lkdtm: REFCOUNT_DEC_ZERO.sh
6742 07:12:31.865560 # selftests: lkdtm: REFCOUNT_DEC_NEGATIVE.sh
6743 07:12:31.871927 # [ 63.151441] lkdtm: Performing direct entry REFCOUNT_DEC_NEGATIVE
6744 07:12:31.878220 # [ 63.159309] lkdtm: attempting bad refcount_dec() below zero
6745 07:12:31.884719 # [ 63.171752] ------------[ cut here ]------------
6746 07:12:31.891798 # [ 63.183118] refcount_t: decrement hit 0; leaking memory.
6747 07:12:31.901449 # [ 63.189081] WARNING: CPU: 1 PID: 2215 at lib/refcount.c:31 refcount_warn_saturate+0xdf/0xf0
6748 07:12:31.927754 # [ 63.204595] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_debugfs cros_ec_sensorhub cros_ec_sysfs cros_ec_lightbar cros_ec_chardev x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
6749 07:12:31.937646 # [ 63.237240] CPU: 1 PID: 2215 Comm: cat Tainted: G D W 5.10.126-cip11 #1
6750 07:12:31.944121 # [ 63.252109] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
6751 07:12:31.950705 # [ 63.258920] RIP: 0010:refcount_warn_saturate+0xdf/0xf0
6752 07:12:31.973454 # [ 63.270871] Code: ff 48 c7 c7 d0 b8 65 b1 c6 05 04 1d 76 01 01 e8 b3 0b 93 00 0f 0b c3 48 c7 c7 a0 b8 65 b1 c6 05 ef 1c 76 01 01 e8 9d 0b 93 00 <0f> 0b c3 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 8b 07 3d 00 00
6753 07:12:31.979942 # [ 63.291859] RSP: 0018:ffffa16542bffe48 EFLAGS: 00010286
6754 07:12:31.986473 # [ 63.303909] RAX: 0000000000000000 RBX: 0000000000000030 RCX: 0000000000000000
6755 07:12:31.996732 # [ 63.318096] RDX: ffff9c97bacac660 RSI: ffff9c97bac9bf70 RDI: ffff9c97bac9bf70
6756 07:12:32.003045 # [ 63.332284] RBP: ffffffffb16bfdf3 R08: 0000000000000000 R09: 0000000000000000
6757 07:12:32.012718 # [ 63.340257] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000016
6758 07:12:32.019071 # [ 63.348228] R13: ffffa16542bfff10 R14: ffffa16542bfff10 R15: ffff9c9743e75000
6759 07:12:32.029667 # [ 63.356225] FS: 00007fd176896580(0000) GS:ffff9c97bac80000(0000) knlGS:0000000000000000
6760 07:12:32.039174 # [ 63.371488] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
6761 07:12:32.045634 # [ 63.384120] CR2: 00007fd1766af000 CR3: 00000001033c8004 CR4: 00000000003706e0
6762 07:12:32.048882 # [ 63.392094] Call Trace:
6763 07:12:32.055308 # [ 63.401035] lkdtm_REFCOUNT_DEC_NEGATIVE+0x37/0x5d
6764 07:12:32.058541 # [ 63.412602] direct_entry.cold+0x2c/0x38
6765 07:12:32.065607 # [ 63.423196] full_proxy_write+0x56/0x80
6766 07:12:32.068820 # [ 63.427482] vfs_write+0xea/0x390
6767 07:12:32.072030 # [ 63.437392] ksys_write+0x68/0xe0
6768 07:12:32.075386 # [ 63.441095] do_syscall_64+0x33/0x40
6769 07:12:32.081651 # [ 63.451295] entry_SYSCALL_64_after_hwframe+0x44/0xa9
6770 07:12:32.088013 # [ 63.456937] RIP: 0033:0x7fd1767bef33
6771 07:12:32.108011 # [ 63.467137] 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
6772 07:12:32.117651 # [ 63.488124] RSP: 002b:00007ffc1faafec8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
6773 07:12:32.127960 # [ 63.502789] RAX: ffffffffffffffda RBX: 0000000000000016 RCX: 00007fd1767bef33
6774 07:12:32.134428 # [ 63.510750] RDX: 0000000000000016 RSI: 00007fd1766af000 RDI: 0000000000000001
6775 07:12:32.144149 # [ 63.518721] RBP: 00007fd1766af000 R08: 00007fd1766ae010 R09: 0000000000000000
6776 07:12:32.151152 # [ 63.526700] R10: 00007fd1768b91c0 R11: 0000000000000246 R12: 0000000000000001
6777 07:12:32.160771 # [ 63.534671] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
6778 07:12:32.163970 # [ 63.542658] irq event stamp: 0
6779 07:12:32.170274 # [ 63.552279] hardirqs last enabled at (0): [<0000000000000000>] 0x0
6780 07:12:32.180567 # [ 63.559284] hardirqs last disabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
6781 07:12:32.190186 # [ 63.574633] softirqs last enabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
6782 07:12:32.196600 # [ 63.589983] softirqs last disabled at (0): [<0000000000000000>] 0x0
6783 07:12:32.203732 # [ 63.603199] ---[ end trace 2d5dd325346e61cb ]---
6784 07:12:32.210198 # [ 63.608357] lkdtm: Negative detected: saturated
6785 07:12:32.216669 # REFCOUNT_DEC_NEGATIVE: saw 'Negative detected: saturated': ok
6786 07:12:32.219949 ok 47 selftests: lkdtm: REFCOUNT_DEC_NEGATIVE.sh
6787 07:12:32.226242 # selftests: lkdtm: REFCOUNT_DEC_AND_TEST_NEGATIVE.sh
6788 07:12:32.232682 # [ 63.709049] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_NEGATIVE
6789 07:12:32.242563 # [ 63.720437] lkdtm: attempting bad refcount_dec_and_test() below zero
6790 07:12:32.246438 # [ 63.727543] ------------[ cut here ]------------
6791 07:12:32.252873 # [ 63.732704] refcount_t: underflow; use-after-free.
6792 07:12:32.262461 # [ 63.744299] WARNING: CPU: 3 PID: 2250 at lib/refcount.c:28 refcount_warn_saturate+0xa6/0xf0
6793 07:12:32.289011 # [ 63.753640] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_debugfs cros_ec_sensorhub cros_ec_sysfs cros_ec_lightbar cros_ec_chardev x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
6794 07:12:32.298699 # [ 63.786280] CPU: 3 PID: 2250 Comm: cat Tainted: G D W 5.10.126-cip11 #1
6795 07:12:32.305253 # [ 63.794963] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
6796 07:12:32.311751 # [ 63.801773] RIP: 0010:refcount_warn_saturate+0xa6/0xf0
6797 07:12:32.334878 # [ 63.807543] Code: 05 4b 1d 76 01 01 e8 f5 0b 93 00 0f 0b c3 80 3d 39 1d 76 01 00 75 95 48 c7 c7 78 b8 65 b1 c6 05 29 1d 76 01 01 e8 d6 0b 93 00 <0f> 0b c3 80 3d 18 1d 76 01 00 0f 85 72 ff ff ff 48 c7 c7 d0 b8 65
6798 07:12:32.341377 # [ 63.828528] RSP: 0018:ffffa16542c97e40 EFLAGS: 00010286
6799 07:12:32.348436 # [ 63.834368] RAX: 0000000000000000 RBX: 0000000000000031 RCX: 0000000000000000
6800 07:12:32.357580 # [ 63.842343] RDX: ffff9c97badac660 RSI: ffff9c97bad9bf70 RDI: ffff9c97bad9bf70
6801 07:12:32.364572 # [ 63.850317] RBP: ffffffffb16bfa48 R08: 0000000000000000 R09: 0000000000000000
6802 07:12:32.374221 # [ 63.858292] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 000000000000001f
6803 07:12:32.380694 # [ 63.872481] R13: ffffa16542c97f10 R14: ffffa16542c97f10 R15: ffff9c9745c23000
6804 07:12:32.391067 # [ 63.880452] FS: 00007f72726fe580(0000) GS:ffff9c97bad80000(0000) knlGS:0000000000000000
6805 07:12:32.397508 # [ 63.889492] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
6806 07:12:32.407421 # [ 63.895912] CR2: 00007f7272517000 CR3: 0000000103656005 CR4: 00000000003706e0
6807 07:12:32.410738 # [ 63.903884] Call Trace:
6808 07:12:32.417201 # [ 63.906614] __refcount_sub_and_test.constprop.0+0x34/0x40
6809 07:12:32.423657 # [ 63.912791] lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE+0x3e/0x74
6810 07:12:32.426740 # [ 63.919030] direct_entry.cold+0x2c/0x38
6811 07:12:32.433766 # [ 63.929618] full_proxy_write+0x56/0x80
6812 07:12:32.437019 # [ 63.933927] vfs_write+0xea/0x390
6813 07:12:32.440196 # [ 63.937643] ksys_write+0x68/0xe0
6814 07:12:32.446560 # [ 63.941353] do_syscall_64+0x33/0x40
6815 07:12:32.449873 # [ 63.951555] entry_SYSCALL_64_after_hwframe+0x44/0xa9
6816 07:12:32.456323 # [ 63.957196] RIP: 0033:0x7f7272626f33
6817 07:12:32.476312 # [ 63.961187] 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
6818 07:12:32.485917 # [ 63.982172] RSP: 002b:00007ffd67944aa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
6819 07:12:32.496165 # [ 63.990649] RAX: ffffffffffffffda RBX: 000000000000001f RCX: 00007f7272626f33
6820 07:12:32.502424 # [ 63.998621] RDX: 000000000000001f RSI: 00007f7272517000 RDI: 0000000000000001
6821 07:12:32.512086 # [ 64.006591] RBP: 00007f7272517000 R08: 00007f7272516010 R09: 0000000000000000
6822 07:12:32.522383 # [ 64.014555] R10: 00007f72727211c0 R11: 0000000000000246 R12: 0000000000000001
6823 07:12:32.528881 # [ 64.022526] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
6824 07:12:32.531975 # [ 64.030500] irq event stamp: 0
6825 07:12:32.539051 # [ 64.033908] hardirqs last enabled at (0): [<0000000000000000>] 0x0
6826 07:12:32.548765 # [ 64.040911] hardirqs last disabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
6827 07:12:32.558448 # [ 64.050049] softirqs last enabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
6828 07:12:32.568131 # [ 64.059186] softirqs last disabled at (0): [<0000000000000000>] 0x0
6829 07:12:32.571674 # [ 64.066185] ---[ end trace 2d5dd325346e61cc ]---
6830 07:12:32.578433 # [ 64.071340] lkdtm: Negative detected: saturated
6831 07:12:32.584843 # REFCOUNT_DEC_AND_TEST_NEGATIVE: saw 'Negative detected: saturated': ok
6832 07:12:32.591481 ok 48 selftests: lkdtm: REFCOUNT_DEC_AND_TEST_NEGATIVE.sh
6833 07:12:32.597862 # selftests: lkdtm: REFCOUNT_SUB_AND_TEST_NEGATIVE.sh
6834 07:12:32.604240 # [ 64.179580] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_NEGATIVE
6835 07:12:32.613953 # [ 64.189694] lkdtm: attempting bad refcount_sub_and_test() below zero
6836 07:12:32.617171 # [ 64.203009] ------------[ cut here ]------------
6837 07:12:32.623767 # [ 64.214372] refcount_t: underflow; use-after-free.
6838 07:12:32.633990 # [ 64.225949] WARNING: CPU: 1 PID: 2285 at lib/refcount.c:28 refcount_warn_saturate+0xa6/0xf0
6839 07:12:32.663570 # [ 64.241486] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_debugfs cros_ec_sensorhub cros_ec_sysfs cros_ec_lightbar cros_ec_chardev x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
6840 07:12:32.669955 # [ 64.274129] CPU: 1 PID: 2285 Comm: cat Tainted: G D W 5.10.126-cip11 #1
6841 07:12:32.676471 # [ 64.288998] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
6842 07:12:32.682919 # [ 64.295808] RIP: 0010:refcount_warn_saturate+0xa6/0xf0
6843 07:12:32.706221 # [ 64.301550] Code: 05 4b 1d 76 01 01 e8 f5 0b 93 00 0f 0b c3 80 3d 39 1d 76 01 00 75 95 48 c7 c7 78 b8 65 b1 c6 05 29 1d 76 01 01 e8 d6 0b 93 00 <0f> 0b c3 80 3d 18 1d 76 01 00 0f 85 72 ff ff ff 48 c7 c7 d0 b8 65
6844 07:12:32.712752 # [ 64.328745] RSP: 0018:ffffa16542d1fe40 EFLAGS: 00010286
6845 07:12:32.722305 # [ 64.334583] RAX: 0000000000000000 RBX: 0000000000000032 RCX: 0000000000000000
6846 07:12:32.729280 # [ 64.348765] RDX: ffff9c97bacac660 RSI: ffff9c97bac9bf70 RDI: ffff9c97bac9bf70
6847 07:12:32.739088 # [ 64.356737] RBP: ffffffffb16bfa68 R08: 0000000000000000 R09: 0000000000000000
6848 07:12:32.745660 # [ 64.364708] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 000000000000001f
6849 07:12:32.755689 # [ 64.372699] R13: ffffa16542d1ff10 R14: ffffa16542d1ff10 R15: ffff9c97433ab000
6850 07:12:32.765434 # [ 64.380670] FS: 00007febcacfd580(0000) GS:ffff9c97bac80000(0000) knlGS:0000000000000000
6851 07:12:32.772687 # [ 64.389711] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
6852 07:12:32.778829 # [ 64.402341] CR2: 00007febcab16000 CR3: 0000000105cce005 CR4: 00000000003706e0
6853 07:12:32.781959 # [ 64.410313] Call Trace:
6854 07:12:32.788333 # [ 64.419256] __refcount_sub_and_test.constprop.0+0x34/0x40
6855 07:12:32.794873 # [ 64.431597] lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE+0x3e/0x77
6856 07:12:32.801251 # [ 64.444061] direct_entry.cold+0x2c/0x38
6857 07:12:32.805216 # [ 64.454660] full_proxy_write+0x56/0x80
6858 07:12:32.808426 # [ 64.465158] vfs_write+0xea/0x390
6859 07:12:32.814423 # [ 64.475100] ksys_write+0x68/0xe0
6860 07:12:32.818188 # [ 64.485017] do_syscall_64+0x33/0x40
6861 07:12:32.824450 # [ 64.495224] entry_SYSCALL_64_after_hwframe+0x44/0xa9
6862 07:12:32.827802 # [ 64.507081] RIP: 0033:0x7febcac25f33
6863 07:12:32.850971 # [ 64.511072] 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
6864 07:12:32.860413 # [ 64.538275] RSP: 002b:00007fffe8f6fea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
6865 07:12:32.867489 # [ 64.552947] RAX: ffffffffffffffda RBX: 000000000000001f RCX: 00007febcac25f33
6866 07:12:32.877139 # [ 64.567135] RDX: 000000000000001f RSI: 00007febcab16000 RDI: 0000000000000001
6867 07:12:32.884023 # [ 64.575107] RBP: 00007febcab16000 R08: 00007febcab15010 R09: 0000000000000000
6868 07:12:32.893800 # [ 64.583079] R10: 00007febcad201c0 R11: 0000000000000246 R12: 0000000000000001
6869 07:12:32.903334 # [ 64.591051] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
6870 07:12:32.906673 # [ 64.599025] irq event stamp: 0
6871 07:12:32.912967 # [ 64.608654] hardirqs last enabled at (0): [<0000000000000000>] 0x0
6872 07:12:32.923344 # [ 64.615662] hardirqs last disabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
6873 07:12:32.932891 # [ 64.631007] softirqs last enabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
6874 07:12:32.939945 # [ 64.640146] softirqs last disabled at (0): [<0000000000000000>] 0x0
6875 07:12:32.946453 # [ 64.653359] ---[ end trace 2d5dd325346e61cd ]---
6876 07:12:32.949694 # [ 64.658516] lkdtm: Negative detected: saturated
6877 07:12:32.959363 # REFCOUNT_SUB_AND_TEST_NEGATIVE: saw 'Negative detected: saturated': ok
6878 07:12:32.962651 ok 49 selftests: lkdtm: REFCOUNT_SUB_AND_TEST_NEGATIVE.sh
6879 07:12:32.969073 # selftests: lkdtm: REFCOUNT_INC_ZERO.sh
6880 07:12:32.976075 # [ 64.743353] lkdtm: Performing direct entry REFCOUNT_INC_ZERO
6881 07:12:32.982553 # [ 64.750716] lkdtm: attempting safe refcount_inc_not_zero() from zero
6882 07:12:32.985699 # [ 64.757819] lkdtm: Good: zero detected
6883 07:12:32.992189 # [ 64.768220] lkdtm: Correctly stayed at zero
6884 07:12:32.998649 # [ 64.779104] lkdtm: attempting bad refcount_inc() from zero
6885 07:12:33.005691 # [ 64.785232] ------------[ cut here ]------------
6886 07:12:33.012061 # [ 64.796602] refcount_t: addition on 0; use-after-free.
6887 07:12:33.021966 # [ 64.802371] WARNING: CPU: 3 PID: 2317 at lib/refcount.c:25 refcount_warn_saturate+0x68/0xf0
6888 07:12:33.048034 # [ 64.811706] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_debugfs cros_ec_sensorhub cros_ec_sysfs cros_ec_lightbar cros_ec_chardev x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
6889 07:12:33.058012 # [ 64.844365] CPU: 3 PID: 2317 Comm: cat Tainted: G D W 5.10.126-cip11 #1
6890 07:12:33.064655 # [ 64.853027] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
6891 07:12:33.071022 # [ 64.866043] RIP: 0010:refcount_warn_saturate+0x68/0xf0
6892 07:12:33.091017 # [ 64.871780] Code: 05 88 1d 76 01 01 e8 33 0c 93 00 0f 0b c3 80 3d 78 1d 76 01 00 75 d3 48 c7 c7 48 b8 65 b1 c6 05 68 1d 76 01 01 e8 14 0c 93 00 <0f> 0b c3 80 3d 5b 1d 76 01 00 75 b4 48 c7 c7 20 b8 65 b1 c6 05 4b
6893 07:12:33.097622 # [ 64.892764] RSP: 0018:ffffa16542d8fe48 EFLAGS: 00010286
6894 07:12:33.107407 # [ 64.898600] RAX: 0000000000000000 RBX: 0000000000000033 RCX: 0000000000000000
6895 07:12:33.114508 # [ 64.906570] RDX: ffff9c97badac660 RSI: ffff9c97bad9bf70 RDI: ffff9c97bad9bf70
6896 07:12:33.123693 # [ 64.914534] RBP: ffffffffb16bfe09 R08: 0000000000000000 R09: 0000000000000000
6897 07:12:33.134010 # [ 64.922506] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000012
6898 07:12:33.140498 # [ 64.930477] R13: ffffa16542d8ff10 R14: ffffa16542d8ff10 R15: ffff9c9744d22000
6899 07:12:33.150084 # [ 64.938448] FS: 00007f96a9edf580(0000) GS:ffff9c97bad80000(0000) knlGS:0000000000000000
6900 07:12:33.156454 # [ 64.947487] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
6901 07:12:33.166882 # [ 64.953895] CR2: 00007f96a9cf8000 CR3: 000000010350a005 CR4: 00000000003706e0
6902 07:12:33.169961 # [ 64.961858] Call Trace:
6903 07:12:33.173176 # [ 64.964587] lkdtm_REFCOUNT_INC_ZERO+0x99/0xbd
6904 07:12:33.179461 # [ 64.969573] direct_entry.cold+0x2c/0x38
6905 07:12:33.182782 # [ 64.973952] full_proxy_write+0x56/0x80
6906 07:12:33.186069 # [ 64.978235] vfs_write+0xea/0x390
6907 07:12:33.192454 # [ 64.981936] ksys_write+0x68/0xe0
6908 07:12:33.195703 # [ 64.985652] do_syscall_64+0x33/0x40
6909 07:12:33.202275 # [ 64.989652] entry_SYSCALL_64_after_hwframe+0x44/0xa9
6910 07:12:33.205558 # [ 65.001505] RIP: 0033:0x7f96a9e07f33
6911 07:12:33.229020 # [ 65.005496] 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
6912 07:12:33.235484 # [ 65.026479] RSP: 002b:00007ffefe646a28 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
6913 07:12:33.244954 # [ 65.034938] RAX: ffffffffffffffda RBX: 0000000000000012 RCX: 00007f96a9e07f33
6914 07:12:33.255284 # [ 65.042910] RDX: 0000000000000012 RSI: 00007f96a9cf8000 RDI: 0000000000000001
6915 07:12:33.261932 # [ 65.050882] RBP: 00007f96a9cf8000 R08: 00007f96a9cf7010 R09: 0000000000000000
6916 07:12:33.271212 # [ 65.058857] R10: 00007f96a9f021c0 R11: 0000000000000246 R12: 0000000000000001
6917 07:12:33.278172 # [ 65.073041] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
6918 07:12:33.281237 # [ 65.081017] irq event stamp: 0
6919 07:12:33.291037 # [ 65.090657] hardirqs last enabled at (0): [<0000000000000000>] 0x0
6920 07:12:33.300686 # [ 65.103877] hardirqs last disabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
6921 07:12:33.310854 # [ 65.113016] softirqs last enabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
6922 07:12:33.317215 # [ 65.122151] softirqs last disabled at (0): [<0000000000000000>] 0x0
6923 07:12:33.323769 # [ 65.129151] ---[ end trace 2d5dd325346e61ce ]---
6924 07:12:33.326964 # [ 65.134307] lkdtm: Zero detected: saturated
6925 07:12:33.333365 # REFCOUNT_INC_ZERO: saw 'call trace:': ok
6926 07:12:33.336688 ok 50 selftests: lkdtm: REFCOUNT_INC_ZERO.sh
6927 07:12:33.339965 # selftests: lkdtm: REFCOUNT_ADD_ZERO.sh
6928 07:12:33.347012 # [ 65.214310] lkdtm: Performing direct entry REFCOUNT_ADD_ZERO
6929 07:12:33.356727 # [ 65.226130] lkdtm: attempting safe refcount_add_not_zero() from zero
6930 07:12:33.360044 # [ 65.233260] lkdtm: Good: zero detected
6931 07:12:33.363248 # [ 65.237446] lkdtm: Correctly stayed at zero
6932 07:12:33.369575 # [ 65.242116] lkdtm: attempting bad refcount_add() from zero
6933 07:12:33.376065 # [ 65.248242] ------------[ cut here ]------------
6934 07:12:33.383099 # [ 65.253388] refcount_t: addition on 0; use-after-free.
6935 07:12:33.392814 # [ 65.259143] WARNING: CPU: 3 PID: 2349 at lib/refcount.c:25 refcount_warn_saturate+0x68/0xf0
6936 07:12:33.419430 # [ 65.268481] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_debugfs cros_ec_sensorhub cros_ec_sysfs cros_ec_lightbar cros_ec_chardev x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
6937 07:12:33.429107 # [ 65.301116] CPU: 3 PID: 2349 Comm: cat Tainted: G D W 5.10.126-cip11 #1
6938 07:12:33.435641 # [ 65.309768] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
6939 07:12:33.442184 # [ 65.316574] RIP: 0010:refcount_warn_saturate+0x68/0xf0
6940 07:12:33.465190 # [ 65.322313] Code: 05 88 1d 76 01 01 e8 33 0c 93 00 0f 0b c3 80 3d 78 1d 76 01 00 75 d3 48 c7 c7 48 b8 65 b1 c6 05 68 1d 76 01 01 e8 14 0c 93 00 <0f> 0b c3 80 3d 5b 1d 76 01 00 75 b4 48 c7 c7 20 b8 65 b1 c6 05 4b
6941 07:12:33.471743 # [ 65.343299] RSP: 0018:ffffa16542dffe48 EFLAGS: 00010286
6942 07:12:33.478260 # [ 65.349158] RAX: 0000000000000000 RBX: 0000000000000034 RCX: 0000000000000000
6943 07:12:33.488486 # [ 65.357133] RDX: ffff9c97badac660 RSI: ffff9c97bad9bf70 RDI: ffff9c97bad9bf70
6944 07:12:33.495033 # [ 65.371321] RBP: ffffffffb16bfe1b R08: 0000000000000000 R09: 0000000000000000
6945 07:12:33.504679 # [ 65.379325] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000012
6946 07:12:33.511263 # [ 65.387299] R13: ffffa16542dfff10 R14: ffffa16542dfff10 R15: ffff9c9743699000
6947 07:12:33.521575 # [ 65.395271] FS: 00007f854f13a580(0000) GS:ffff9c97bad80000(0000) knlGS:0000000000000000
6948 07:12:33.528054 # [ 65.404313] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
6949 07:12:33.537610 # [ 65.410759] CR2: 00007f854ef53000 CR3: 0000000105c06002 CR4: 00000000003706e0
6950 07:12:33.541428 # [ 65.418747] Call Trace:
6951 07:12:33.544726 # [ 65.427699] lkdtm_REFCOUNT_ADD_ZERO+0x99/0xbd
6952 07:12:33.551199 # [ 65.432707] direct_entry.cold+0x2c/0x38
6953 07:12:33.554466 # [ 65.437120] full_proxy_write+0x56/0x80
6954 07:12:33.557782 # [ 65.441437] vfs_write+0xea/0x390
6955 07:12:33.564416 # [ 65.445169] ksys_write+0x68/0xe0
6956 07:12:33.567656 # [ 65.448873] do_syscall_64+0x33/0x40
6957 07:12:33.574171 # [ 65.452895] entry_SYSCALL_64_after_hwframe+0x44/0xa9
6958 07:12:33.577201 # [ 65.458541] RIP: 0033:0x7f854f062f33
6959 07:12:33.600284 # [ 65.462538] 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
6960 07:12:33.606715 # [ 65.483524] RSP: 002b:00007ffebb42fd28 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
6961 07:12:33.616510 # [ 65.491982] RAX: ffffffffffffffda RBX: 0000000000000012 RCX: 00007f854f062f33
6962 07:12:33.626515 # [ 65.499954] RDX: 0000000000000012 RSI: 00007f854ef53000 RDI: 0000000000000001
6963 07:12:33.633705 # [ 65.507927] RBP: 00007f854ef53000 R08: 00007f854ef52010 R09: 0000000000000000
6964 07:12:33.643358 # [ 65.515899] R10: 00007f854f15d1c0 R11: 0000000000000246 R12: 0000000000000001
6965 07:12:33.649844 # [ 65.523870] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
6966 07:12:33.653045 # [ 65.531845] irq event stamp: 0
6967 07:12:33.662819 # [ 65.535282] hardirqs last enabled at (0): [<0000000000000000>] 0x0
6968 07:12:33.672653 # [ 65.542287] hardirqs last disabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
6969 07:12:33.679046 # [ 65.551447] softirqs last enabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
6970 07:12:33.689213 # [ 65.560585] softirqs last disabled at (0): [<0000000000000000>] 0x0
6971 07:12:33.692496 # [ 65.567586] ---[ end trace 2d5dd325346e61cf ]---
6972 07:12:33.698841 # [ 65.572743] lkdtm: Zero detected: saturated
6973 07:12:33.702055 # REFCOUNT_ADD_ZERO: saw 'call trace:': ok
6974 07:12:33.708572 ok 51 selftests: lkdtm: REFCOUNT_ADD_ZERO.sh
6975 07:12:33.711786 # selftests: lkdtm: REFCOUNT_INC_SATURATED.sh
6976 07:12:33.718705 # [ 65.669988] lkdtm: Performing direct entry REFCOUNT_INC_SATURATED
6977 07:12:33.728253 # [ 65.677508] lkdtm: attempting bad refcount_inc() from saturated
6978 07:12:33.731587 # [ 65.684145] ------------[ cut here ]------------
6979 07:12:33.738593 # [ 65.689324] refcount_t: saturated; leaking memory.
6980 07:12:33.748246 # [ 65.700905] WARNING: CPU: 3 PID: 2384 at lib/refcount.c:22 refcount_warn_saturate+0x49/0xf0
6981 07:12:33.778058 # [ 65.716432] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_debugfs cros_ec_sensorhub cros_ec_sysfs cros_ec_lightbar cros_ec_chardev x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
6982 07:12:33.784405 # [ 65.749074] CPU: 3 PID: 2384 Comm: cat Tainted: G D W 5.10.126-cip11 #1
6983 07:12:33.790744 # [ 65.757757] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
6984 07:12:33.797692 # [ 65.764565] RIP: 0010:refcount_warn_saturate+0x49/0xf0
6985 07:12:33.820287 # [ 65.770326] Code: 76 01 00 0f 84 a4 00 00 00 c3 85 f6 74 3e 80 3d 98 1d 76 01 00 75 f2 48 c7 c7 20 b8 65 b1 c6 05 88 1d 76 01 01 e8 33 0c 93 00 <0f> 0b c3 80 3d 78 1d 76 01 00 75 d3 48 c7 c7 48 b8 65 b1 c6 05 68
6986 07:12:33.827254 # [ 65.791314] RSP: 0018:ffffa16542e97e48 EFLAGS: 00010286
6987 07:12:33.833762 # [ 65.797179] RAX: 0000000000000000 RBX: 0000000000000035 RCX: 0000000000000000
6988 07:12:33.843340 # [ 65.805153] RDX: ffff9c97badac660 RSI: ffff9c97bad9bf70 RDI: ffff9c97bad9bf70
6989 07:12:33.853187 # [ 65.813126] RBP: ffffffffb16bfe2d R08: 0000000000000000 R09: 0000000000000000
6990 07:12:33.859617 # [ 65.821099] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000017
6991 07:12:33.869489 # [ 65.829071] R13: ffffa16542e97f10 R14: ffffa16542e97f10 R15: ffff9c97457f6000
6992 07:12:33.879870 # [ 65.837045] FS: 00007fa435177580(0000) GS:ffff9c97bad80000(0000) knlGS:0000000000000000
6993 07:12:33.886161 # [ 65.846085] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
6994 07:12:33.892789 # [ 65.852504] CR2: 00007fa434f90000 CR3: 00000001057ce003 CR4: 00000000003706e0
6995 07:12:33.896134 # [ 65.860477] Call Trace:
6996 07:12:33.902520 # [ 65.863211] lkdtm_REFCOUNT_INC_SATURATED+0x3c/0x60
6997 07:12:33.905694 # [ 65.868704] direct_entry.cold+0x2c/0x38
6998 07:12:33.912199 # [ 65.873116] full_proxy_write+0x56/0x80
6999 07:12:33.915460 # [ 65.877403] vfs_write+0xea/0x390
7000 07:12:33.918659 # [ 65.881133] ksys_write+0x68/0xe0
7001 07:12:33.925208 # [ 65.884835] do_syscall_64+0x33/0x40
7002 07:12:33.931823 # [ 65.888859] entry_SYSCALL_64_after_hwframe+0x44/0xa9
7003 07:12:33.935087 # [ 65.894504] RIP: 0033:0x7fa43509ff33
7004 07:12:33.958282 # [ 65.898494] 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
7005 07:12:33.964767 # [ 65.919480] RSP: 002b:00007ffda10239f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
7006 07:12:33.974641 # [ 65.927940] RAX: ffffffffffffffda RBX: 0000000000000017 RCX: 00007fa43509ff33
7007 07:12:33.980921 # [ 65.935914] RDX: 0000000000000017 RSI: 00007fa434f90000 RDI: 0000000000000001
7008 07:12:33.991171 # [ 65.943887] RBP: 00007fa434f90000 R08: 00007fa434f8f010 R09: 0000000000000000
7009 07:12:34.001622 # [ 65.951859] R10: 00007fa43519a1c0 R11: 0000000000000246 R12: 0000000000000001
7010 07:12:34.007812 # [ 65.959833] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
7011 07:12:34.011038 # [ 65.967810] irq event stamp: 0
7012 07:12:34.020799 # [ 65.971248] hardirqs last enabled at (0): [<0000000000000000>] 0x0
7013 07:12:34.027398 # [ 65.978253] hardirqs last disabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
7014 07:12:34.037144 # [ 65.993606] softirqs last enabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
7015 07:12:34.047418 # [ 66.008963] softirqs last disabled at (0): [<0000000000000000>] 0x0
7016 07:12:34.050662 # [ 66.015995] ---[ end trace 2d5dd325346e61d0 ]---
7017 07:12:34.057119 # [ 66.021153] lkdtm: Saturation detected: still saturated
7018 07:12:34.066692 # REFCOUNT_INC_SATURATED: saw 'Saturation detected: still saturated': ok
7019 07:12:34.070058 ok 52 selftests: lkdtm: REFCOUNT_INC_SATURATED.sh
7020 07:12:34.076585 # selftests: lkdtm: REFCOUNT_DEC_SATURATED.sh
7021 07:12:34.083624 # [ 66.322639] lkdtm: Performing direct entry REFCOUNT_DEC_SATURATED
7022 07:12:34.090016 # [ 66.333173] lkdtm: attempting bad refcount_dec() from saturated
7023 07:12:34.096493 # [ 66.339795] ------------[ cut here ]------------
7024 07:12:34.103078 # [ 66.344965] refcount_t: decrement hit 0; leaking memory.
7025 07:12:34.112694 # [ 66.357136] WARNING: CPU: 3 PID: 2419 at lib/refcount.c:31 refcount_warn_saturate+0xdf/0xf0
7026 07:12:34.139361 # [ 66.366473] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_debugfs cros_ec_sensorhub cros_ec_sysfs cros_ec_lightbar cros_ec_chardev x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
7027 07:12:34.148909 # [ 66.399116] CPU: 3 PID: 2419 Comm: cat Tainted: G D W 5.10.126-cip11 #1
7028 07:12:34.155381 # [ 66.413978] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
7029 07:12:34.161719 # [ 66.420809] RIP: 0010:refcount_warn_saturate+0xdf/0xf0
7030 07:12:34.184985 # [ 66.426548] Code: ff 48 c7 c7 d0 b8 65 b1 c6 05 04 1d 76 01 01 e8 b3 0b 93 00 0f 0b c3 48 c7 c7 a0 b8 65 b1 c6 05 ef 1c 76 01 01 e8 9d 0b 93 00 <0f> 0b c3 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 8b 07 3d 00 00
7031 07:12:34.191314 # [ 66.447532] RSP: 0018:ffffa16542f1fe48 EFLAGS: 00010286
7032 07:12:34.198288 # [ 66.453369] RAX: 0000000000000000 RBX: 0000000000000036 RCX: 0000000000000000
7033 07:12:34.208088 # [ 66.461341] RDX: ffff9c97badac660 RSI: ffff9c97bad9bf70 RDI: ffff9c97bad9bf70
7034 07:12:34.214495 # [ 66.469312] RBP: ffffffffb16bfe44 R08: 0000000000000000 R09: 0000000000000000
7035 07:12:34.224400 # [ 66.477282] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000017
7036 07:12:34.230730 # [ 66.485253] R13: ffffa16542f1ff10 R14: ffffa16542f1ff10 R15: ffff9c9744d4e000
7037 07:12:34.241021 # [ 66.493225] FS: 00007f89bd0c2580(0000) GS:ffff9c97bad80000(0000) knlGS:0000000000000000
7038 07:12:34.247449 # [ 66.502264] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
7039 07:12:34.257149 # [ 66.508681] CR2: 00007f89bcedb000 CR3: 000000010350a001 CR4: 00000000003706e0
7040 07:12:34.260416 # [ 66.516673] Call Trace:
7041 07:12:34.266763 # [ 66.519403] lkdtm_REFCOUNT_DEC_SATURATED+0x37/0x5b
7042 07:12:34.270545 # [ 66.524876] direct_entry.cold+0x2c/0x38
7043 07:12:34.273863 # [ 66.529258] full_proxy_write+0x56/0x80
7044 07:12:34.280287 # [ 66.533542] vfs_write+0xea/0x390
7045 07:12:34.283605 # [ 66.537241] ksys_write+0x68/0xe0
7046 07:12:34.286888 # [ 66.540942] do_syscall_64+0x33/0x40
7047 07:12:34.293368 # [ 66.544933] entry_SYSCALL_64_after_hwframe+0x44/0xa9
7048 07:12:34.296649 # [ 66.550576] RIP: 0033:0x7f89bcfeaf33
7049 07:12:34.319723 # [ 66.554566] 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
7050 07:12:34.329499 # [ 66.575553] RSP: 002b:00007fff81ad17b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
7051 07:12:34.336033 # [ 66.584009] RAX: ffffffffffffffda RBX: 0000000000000017 RCX: 00007f89bcfeaf33
7052 07:12:34.346237 # [ 66.591982] RDX: 0000000000000017 RSI: 00007f89bcedb000 RDI: 0000000000000001
7053 07:12:34.352537 # [ 66.599954] RBP: 00007f89bcedb000 R08: 00007f89bceda010 R09: 0000000000000000
7054 07:12:34.362161 # [ 66.607925] R10: 00007f89bd0e51c0 R11: 0000000000000246 R12: 0000000000000001
7055 07:12:34.372492 # [ 66.615899] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
7056 07:12:34.375729 # [ 66.630089] irq event stamp: 0
7057 07:12:34.382175 # [ 66.639712] hardirqs last enabled at (0): [<0000000000000000>] 0x0
7058 07:12:34.391981 # [ 66.646716] hardirqs last disabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
7059 07:12:34.401659 # [ 66.655877] softirqs last enabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
7060 07:12:34.408146 # [ 66.665013] softirqs last disabled at (0): [<0000000000000000>] 0x0
7061 07:12:34.414604 # [ 66.672014] ---[ end trace 2d5dd325346e61d1 ]---
7062 07:12:34.421730 # [ 66.677169] lkdtm: Saturation detected: still saturated
7063 07:12:34.428115 # REFCOUNT_DEC_SATURATED: saw 'Saturation detected: still saturated': ok
7064 07:12:34.434628 ok 53 selftests: lkdtm: REFCOUNT_DEC_SATURATED.sh
7065 07:12:34.437861 # selftests: lkdtm: REFCOUNT_ADD_SATURATED.sh
7066 07:12:34.444319 # [ 66.764644] lkdtm: Performing direct entry REFCOUNT_ADD_SATURATED
7067 07:12:34.450975 # [ 66.776865] lkdtm: attempting bad refcount_dec() from saturated
7068 07:12:34.457317 # [ 66.789725] ------------[ cut here ]------------
7069 07:12:34.464677 # [ 66.801115] refcount_t: saturated; leaking memory.
7070 07:12:34.474252 # [ 66.812703] WARNING: CPU: 0 PID: 2454 at lib/refcount.c:22 refcount_warn_saturate+0x49/0xf0
7071 07:12:34.500635 # [ 66.828252] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_debugfs cros_ec_sensorhub cros_ec_sysfs cros_ec_lightbar cros_ec_chardev x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
7072 07:12:34.510259 # [ 66.860914] CPU: 0 PID: 2454 Comm: cat Tainted: G D W 5.10.126-cip11 #1
7073 07:12:34.517249 # [ 66.875768] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
7074 07:12:34.523685 # [ 66.888797] RIP: 0010:refcount_warn_saturate+0x49/0xf0
7075 07:12:34.542957 # [ 66.900758] Code: 76 01 00 0f 84 a4 00 00 00 c3 85 f6 74 3e 80 3d 98 1d 76 01 00 75 f2 48 c7 c7 20 b8 65 b1 c6 05 88 1d 76 01 01 e8 33 0c 93 00 <0f> 0b c3 80 3d 78 1d 76 01 00 75 d3 48 c7 c7 48 b8 65 b1 c6 05 68
7076 07:12:34.549601 # [ 66.928012] RSP: 0018:ffffa16542f97e48 EFLAGS: 00010286
7077 07:12:34.559705 # [ 66.940016] RAX: 0000000000000000 RBX: 0000000000000037 RCX: 0000000000000000
7078 07:12:34.569481 # [ 66.954252] RDX: ffff9c97bac2c660 RSI: ffff9c97bac1bf70 RDI: ffff9c97bac1bf70
7079 07:12:34.575740 # [ 66.968431] RBP: ffffffffb16bfe5b R08: 0000000000000000 R09: 0000000000000000
7080 07:12:34.585601 # [ 66.982629] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000017
7081 07:12:34.592632 # [ 66.996812] R13: ffffa16542f97f10 R14: ffffa16542f97f10 R15: ffff9c9743715000
7082 07:12:34.602259 # [ 67.010998] FS: 00007f7e5a094580(0000) GS:ffff9c97bac00000(0000) knlGS:0000000000000000
7083 07:12:34.608585 # [ 67.026253] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
7084 07:12:34.618751 # [ 67.038892] CR2: 00007f7e59ead000 CR3: 00000001034e4005 CR4: 00000000003706f0
7085 07:12:34.621934 # [ 67.053078] Call Trace:
7086 07:12:34.628457 # [ 67.062033] lkdtm_REFCOUNT_ADD_SATURATED+0x3c/0x60
7087 07:12:34.631655 # [ 67.073695] direct_entry.cold+0x2c/0x38
7088 07:12:34.634849 # [ 67.084300] full_proxy_write+0x56/0x80
7089 07:12:34.642019 # [ 67.094805] vfs_write+0xea/0x390
7090 07:12:34.645190 # [ 67.104720] ksys_write+0x68/0xe0
7091 07:12:34.648366 # [ 67.114650] do_syscall_64+0x33/0x40
7092 07:12:34.654703 # [ 67.124849] entry_SYSCALL_64_after_hwframe+0x44/0xa9
7093 07:12:34.658012 # [ 67.136699] RIP: 0033:0x7f7e59fbcf33
7094 07:12:34.681224 # [ 67.146921] 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
7095 07:12:34.691015 # [ 67.174120] RSP: 002b:00007ffe1e325a28 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
7096 07:12:34.697456 # [ 67.188788] RAX: ffffffffffffffda RBX: 0000000000000017 RCX: 00007f7e59fbcf33
7097 07:12:34.707280 # [ 67.202969] RDX: 0000000000000017 RSI: 00007f7e59ead000 RDI: 0000000000000001
7098 07:12:34.713721 # [ 67.217164] RBP: 00007f7e59ead000 R08: 00007f7e59eac010 R09: 0000000000000000
7099 07:12:34.723829 # [ 67.231378] R10: 00007f7e5a0b71c0 R11: 0000000000000246 R12: 0000000000000001
7100 07:12:34.733681 # [ 67.245558] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
7101 07:12:34.736890 # [ 67.259757] irq event stamp: 0
7102 07:12:34.743450 # [ 67.269390] hardirqs last enabled at (0): [<0000000000000000>] 0x0
7103 07:12:34.753802 # [ 67.282632] hardirqs last disabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
7104 07:12:34.763296 # [ 67.297982] softirqs last enabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
7105 07:12:34.769750 # [ 67.313332] softirqs last disabled at (0): [<0000000000000000>] 0x0
7106 07:12:34.776186 # [ 67.326521] ---[ end trace 2d5dd325346e61d2 ]---
7107 07:12:34.782799 # [ 67.337937] lkdtm: Saturation detected: still saturated
7108 07:12:34.790092 # REFCOUNT_ADD_SATURATED: saw 'Saturation detected: still saturated': ok
7109 07:12:34.796524 ok 54 selftests: lkdtm: REFCOUNT_ADD_SATURATED.sh
7110 07:12:34.799775 # selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_SATURATED.sh
7111 07:12:34.809246 # [ 67.778291] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_SATURATED
7112 07:12:34.816450 # [ 67.790406] lkdtm: attempting bad refcount_inc_not_zero() from saturated
7113 07:12:34.822733 # [ 67.804106] ------------[ cut here ]------------
7114 07:12:34.829088 # [ 67.815476] refcount_t: saturated; leaking memory.
7115 07:12:34.839408 # [ 67.827077] WARNING: CPU: 1 PID: 2486 at lib/refcount.c:19 refcount_warn_saturate+0x87/0xf0
7116 07:12:34.865614 # [ 67.842592] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_debugfs cros_ec_sensorhub cros_ec_sysfs cros_ec_lightbar cros_ec_chardev x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
7117 07:12:34.875467 # [ 67.875230] CPU: 1 PID: 2486 Comm: cat Tainted: G D W 5.10.126-cip11 #1
7118 07:12:34.881944 # [ 67.890098] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
7119 07:12:34.888618 # [ 67.903124] RIP: 0010:refcount_warn_saturate+0x87/0xf0
7120 07:12:34.908170 # [ 67.915079] Code: 05 68 1d 76 01 01 e8 14 0c 93 00 0f 0b c3 80 3d 5b 1d 76 01 00 75 b4 48 c7 c7 20 b8 65 b1 c6 05 4b 1d 76 01 01 e8 f5 0b 93 00 <0f> 0b c3 80 3d 39 1d 76 01 00 75 95 48 c7 c7 78 b8 65 b1 c6 05 29
7121 07:12:34.914647 # [ 67.942280] RSP: 0018:ffffa1654302fe38 EFLAGS: 00010282
7122 07:12:34.924487 # [ 67.954331] RAX: 0000000000000000 RBX: 00000000c0000000 RCX: 0000000000000000
7123 07:12:34.931638 # [ 67.968517] RDX: ffff9c97bacac660 RSI: ffff9c97bac9bf70 RDI: ffff9c97bac9bf70
7124 07:12:34.940849 # [ 67.982706] RBP: ffffffffb16bfa88 R08: 0000000000000000 R09: 0000000000000000
7125 07:12:34.947928 # [ 67.996895] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000020
7126 07:12:34.957632 # [ 68.011085] R13: ffffa1654302ff10 R14: ffffa1654302ff10 R15: ffff9c9743326000
7127 07:12:34.967301 # [ 68.025273] FS: 00007fc3c536b580(0000) GS:ffff9c97bac80000(0000) knlGS:0000000000000000
7128 07:12:34.974311 # [ 68.040529] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
7129 07:12:34.980725 # [ 68.053166] CR2: 00007fc3c5184000 CR3: 0000000103722005 CR4: 00000000003706e0
7130 07:12:34.983891 # [ 68.067353] Call Trace:
7131 07:12:34.990211 # [ 68.076306] __refcount_add_not_zero.constprop.0+0x2a/0x31
7132 07:12:34.997211 # [ 68.088663] lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED+0x3e/0x72
7133 07:12:35.003693 # [ 68.101230] direct_entry.cold+0x2c/0x38
7134 07:12:35.006829 # [ 68.111828] full_proxy_write+0x56/0x80
7135 07:12:35.010110 # [ 68.122328] vfs_write+0xea/0x390
7136 07:12:35.016536 # [ 68.132267] ksys_write+0x68/0xe0
7137 07:12:35.020411 # [ 68.142164] do_syscall_64+0x33/0x40
7138 07:12:35.026762 # [ 68.152368] entry_SYSCALL_64_after_hwframe+0x44/0xa9
7139 07:12:35.030005 # [ 68.164226] RIP: 0033:0x7fc3c5293f33
7140 07:12:35.053238 # [ 68.168216] 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
7141 07:12:35.063015 # [ 68.195414] RSP: 002b:00007fffc7f04948 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
7142 07:12:35.069497 # [ 68.203875] RAX: ffffffffffffffda RBX: 0000000000000020 RCX: 00007fc3c5293f33
7143 07:12:35.079239 # [ 68.218061] RDX: 0000000000000020 RSI: 00007fc3c5184000 RDI: 0000000000000001
7144 07:12:35.086188 # [ 68.226034] RBP: 00007fc3c5184000 R08: 00007fc3c5183010 R09: 0000000000000000
7145 07:12:35.095994 # [ 68.234008] R10: 00007fc3c538e1c0 R11: 0000000000000246 R12: 0000000000000001
7146 07:12:35.102449 # [ 68.241982] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
7147 07:12:35.105658 # [ 68.249958] irq event stamp: 0
7148 07:12:35.115419 # [ 68.259605] hardirqs last enabled at (0): [<0000000000000000>] 0x0
7149 07:12:35.125777 # [ 68.266610] hardirqs last disabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
7150 07:12:35.135502 # [ 68.281958] softirqs last enabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
7151 07:12:35.142000 # [ 68.291096] softirqs last disabled at (0): [<0000000000000000>] 0x0
7152 07:12:35.145084 # [ 68.304310] ---[ end trace 2d5dd325346e61d3 ]---
7153 07:12:35.151377 # [ 68.309466] lkdtm: Saturation detected: still saturated
7154 07:12:35.158291 # REFCOUNT_INC_NOT_ZERO_SATURATED: saw 'call trace:': ok
7155 07:12:35.164718 ok 55 selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_SATURATED.sh
7156 07:12:35.171251 # selftests: lkdtm: REFCOUNT_ADD_NOT_ZERO_SATURATED.sh
7157 07:12:35.177828 # [ 68.393704] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_SATURATED
7158 07:12:35.188100 # [ 68.403773] lkdtm: attempting bad refcount_add_not_zero() from saturated
7159 07:12:35.191472 # [ 68.411262] ------------[ cut here ]------------
7160 07:12:35.198026 # [ 68.416427] refcount_t: saturated; leaking memory.
7161 07:12:35.207378 # [ 68.428003] WARNING: CPU: 2 PID: 2518 at lib/refcount.c:19 refcount_warn_saturate+0x87/0xf0
7162 07:12:35.234283 # [ 68.443538] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_debugfs cros_ec_sensorhub cros_ec_sysfs cros_ec_lightbar cros_ec_chardev x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
7163 07:12:35.243895 # [ 68.469999] CPU: 2 PID: 2518 Comm: cat Tainted: G D W 5.10.126-cip11 #1
7164 07:12:35.250188 # [ 68.484883] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
7165 07:12:35.256681 # [ 68.491702] RIP: 0010:refcount_warn_saturate+0x87/0xf0
7166 07:12:35.279892 # [ 68.503659] Code: 05 68 1d 76 01 01 e8 14 0c 93 00 0f 0b c3 80 3d 5b 1d 76 01 00 75 b4 48 c7 c7 20 b8 65 b1 c6 05 4b 1d 76 01 01 e8 f5 0b 93 00 <0f> 0b c3 80 3d 39 1d 76 01 00 75 95 48 c7 c7 78 b8 65 b1 c6 05 29
7167 07:12:35.286277 # [ 68.530859] RSP: 0018:ffffa1654307fe38 EFLAGS: 00010282
7168 07:12:35.292731 # [ 68.536703] RAX: 0000000000000000 RBX: 00000000c0000000 RCX: 0000000000000000
7169 07:12:35.302520 # [ 68.544666] RDX: ffff9c97bad2c660 RSI: ffff9c97bad1bf70 RDI: ffff9c97bad1bf70
7170 07:12:35.308933 # [ 68.552657] RBP: ffffffffb16bfaa8 R08: 0000000000000000 R09: 0000000000000000
7171 07:12:35.319173 # [ 68.560630] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000020
7172 07:12:35.329400 # [ 68.574814] R13: ffffa1654307ff10 R14: ffffa1654307ff10 R15: ffff9c97434d1000
7173 07:12:35.339120 # [ 68.582788] FS: 00007fb3cd99b580(0000) GS:ffff9c97bad00000(0000) knlGS:0000000000000000
7174 07:12:35.345583 # [ 68.591827] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
7175 07:12:35.352137 # [ 68.598246] CR2: 00007fb3cd7b4000 CR3: 0000000105cce003 CR4: 00000000003706e0
7176 07:12:35.355233 # [ 68.606217] Call Trace:
7177 07:12:35.361725 # [ 68.608939] __refcount_add_not_zero.constprop.0+0x2a/0x31
7178 07:12:35.368351 # [ 68.615069] lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED+0x3e/0x72
7179 07:12:35.374721 # [ 68.621392] direct_entry.cold+0x2c/0x38
7180 07:12:35.378148 # [ 68.625774] full_proxy_write+0x56/0x80
7181 07:12:35.381429 # [ 68.630057] vfs_write+0xea/0x390
7182 07:12:35.388435 # [ 68.633757] ksys_write+0x68/0xe0
7183 07:12:35.391601 # [ 68.637458] do_syscall_64+0x33/0x40
7184 07:12:35.398045 # [ 68.641449] entry_SYSCALL_64_after_hwframe+0x44/0xa9
7185 07:12:35.401234 # [ 68.647091] RIP: 0033:0x7fb3cd8c3f33
7186 07:12:35.423913 # [ 68.651081] 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
7187 07:12:35.434202 # [ 68.672064] RSP: 002b:00007fffe5358488 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
7188 07:12:35.440704 # [ 68.680522] RAX: ffffffffffffffda RBX: 0000000000000020 RCX: 00007fb3cd8c3f33
7189 07:12:35.450406 # [ 68.688494] RDX: 0000000000000020 RSI: 00007fb3cd7b4000 RDI: 0000000000000001
7190 07:12:35.456790 # [ 68.696466] RBP: 00007fb3cd7b4000 R08: 00007fb3cd7b3010 R09: 0000000000000000
7191 07:12:35.467076 # [ 68.704439] R10: 00007fb3cd9be1c0 R11: 0000000000000246 R12: 0000000000000001
7192 07:12:35.473647 # [ 68.718623] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
7193 07:12:35.476874 # [ 68.726600] irq event stamp: 0
7194 07:12:35.486651 # [ 68.736219] hardirqs last enabled at (0): [<0000000000000000>] 0x0
7195 07:12:35.496850 # [ 68.743225] hardirqs last disabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
7196 07:12:35.506704 # [ 68.758582] softirqs last enabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
7197 07:12:35.513003 # [ 68.767751] softirqs last disabled at (0): [<0000000000000000>] 0x0
7198 07:12:35.519409 # [ 68.774753] ---[ end trace 2d5dd325346e61d4 ]---
7199 07:12:35.522670 # [ 68.779908] lkdtm: Saturation detected: still saturated
7200 07:12:35.529719 # REFCOUNT_ADD_NOT_ZERO_SATURATED: saw 'call trace:': ok
7201 07:12:35.536257 ok 56 selftests: lkdtm: REFCOUNT_ADD_NOT_ZERO_SATURATED.sh
7202 07:12:35.542684 # selftests: lkdtm: REFCOUNT_DEC_AND_TEST_SATURATED.sh
7203 07:12:35.549228 # [ 68.864994] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_SATURATED
7204 07:12:35.558878 # [ 68.874257] lkdtm: attempting bad refcount_dec_and_test() from saturated
7205 07:12:35.562064 # [ 68.881759] ------------[ cut here ]------------
7206 07:12:35.569038 # [ 68.886926] refcount_t: underflow; use-after-free.
7207 07:12:35.579131 # [ 68.892311] WARNING: CPU: 2 PID: 2553 at lib/refcount.c:28 refcount_warn_saturate+0xa6/0xf0
7208 07:12:35.605017 # [ 68.901651] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_debugfs cros_ec_sensorhub cros_ec_sysfs cros_ec_lightbar cros_ec_chardev x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
7209 07:12:35.614691 # [ 68.934290] CPU: 2 PID: 2553 Comm: cat Tainted: G D W 5.10.126-cip11 #1
7210 07:12:35.621765 # [ 68.942974] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
7211 07:12:35.628090 # [ 68.949783] RIP: 0010:refcount_warn_saturate+0xa6/0xf0
7212 07:12:35.651401 # [ 68.955524] Code: 05 4b 1d 76 01 01 e8 f5 0b 93 00 0f 0b c3 80 3d 39 1d 76 01 00 75 95 48 c7 c7 78 b8 65 b1 c6 05 29 1d 76 01 01 e8 d6 0b 93 00 <0f> 0b c3 80 3d 18 1d 76 01 00 0f 85 72 ff ff ff 48 c7 c7 d0 b8 65
7213 07:12:35.657888 # [ 68.976511] RSP: 0018:ffffa16543137e40 EFLAGS: 00010286
7214 07:12:35.664274 # [ 68.982349] RAX: 0000000000000000 RBX: 000000000000003a RCX: 0000000000000000
7215 07:12:35.674083 # [ 68.990322] RDX: ffff9c97bad2c660 RSI: ffff9c97bad1bf70 RDI: ffff9c97bad1bf70
7216 07:12:35.684329 # [ 69.004510] RBP: ffffffffb16bfac8 R08: 0000000000000000 R09: 0000000000000000
7217 07:12:35.690836 # [ 69.012483] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000020
7218 07:12:35.700293 # [ 69.020455] R13: ffffa16543137f10 R14: ffffa16543137f10 R15: ffff9c974372c000
7219 07:12:35.710781 # [ 69.028425] FS: 00007fcafa0fd580(0000) GS:ffff9c97bad00000(0000) knlGS:0000000000000000
7220 07:12:35.717090 # [ 69.037456] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
7221 07:12:35.723493 # [ 69.043896] CR2: 00007fcaf9f16000 CR3: 00000001034e2002 CR4: 00000000003706e0
7222 07:12:35.726684 # [ 69.051880] Call Trace:
7223 07:12:35.733774 # [ 69.060821] __refcount_sub_and_test.constprop.0+0x34/0x40
7224 07:12:35.740229 # [ 69.066974] lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED+0x3e/0x72
7225 07:12:35.746568 # [ 69.073297] direct_entry.cold+0x2c/0x38
7226 07:12:35.749853 # [ 69.077692] full_proxy_write+0x56/0x80
7227 07:12:35.753168 # [ 69.082006] vfs_write+0xea/0x390
7228 07:12:35.759666 # [ 69.085706] ksys_write+0x68/0xe0
7229 07:12:35.762811 # [ 69.089406] do_syscall_64+0x33/0x40
7230 07:12:35.769421 # [ 69.093398] entry_SYSCALL_64_after_hwframe+0x44/0xa9
7231 07:12:35.772738 # [ 69.099040] RIP: 0033:0x7fcafa025f33
7232 07:12:35.796032 # [ 69.103028] 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
7233 07:12:35.805727 # [ 69.124014] RSP: 002b:00007ffc7697e348 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
7234 07:12:35.812305 # [ 69.132471] RAX: ffffffffffffffda RBX: 0000000000000020 RCX: 00007fcafa025f33
7235 07:12:35.822673 # [ 69.140442] RDX: 0000000000000020 RSI: 00007fcaf9f16000 RDI: 0000000000000001
7236 07:12:35.829152 # [ 69.148413] RBP: 00007fcaf9f16000 R08: 00007fcaf9f15010 R09: 0000000000000000
7237 07:12:35.838853 # [ 69.156385] R10: 00007fcafa1201c0 R11: 0000000000000246 R12: 0000000000000001
7238 07:12:35.846029 # [ 69.164357] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
7239 07:12:35.849175 # [ 69.172330] irq event stamp: 0
7240 07:12:35.858832 # [ 69.175738] hardirqs last enabled at (0): [<0000000000000000>] 0x0
7241 07:12:35.868667 # [ 69.182743] hardirqs last disabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
7242 07:12:35.875052 # [ 69.191881] softirqs last enabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
7243 07:12:35.885321 # [ 69.201019] softirqs last disabled at (0): [<0000000000000000>] 0x0
7244 07:12:35.888671 # [ 69.208019] ---[ end trace 2d5dd325346e61d5 ]---
7245 07:12:35.895070 # [ 69.213167] lkdtm: Saturation detected: still saturated
7246 07:12:35.904627 # REFCOUNT_DEC_AND_TEST_SATURATED: saw 'Saturation detected: still saturated': ok
7247 07:12:35.911179 ok 57 selftests: lkdtm: REFCOUNT_DEC_AND_TEST_SATURATED.sh
7248 07:12:35.918161 # selftests: lkdtm: REFCOUNT_SUB_AND_TEST_SATURATED.sh
7249 07:12:35.924560 # [ 69.871697] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_SATURATED
7250 07:12:35.931039 # [ 69.883800] lkdtm: attempting bad refcount_sub_and_test() from saturated
7251 07:12:35.937377 # [ 69.891291] ------------[ cut here ]------------
7252 07:12:35.944498 # [ 69.896477] refcount_t: underflow; use-after-free.
7253 07:12:35.954112 # [ 69.901854] WARNING: CPU: 3 PID: 2588 at lib/refcount.c:28 refcount_warn_saturate+0xa6/0xf0
7254 07:12:35.980399 # [ 69.911196] Modules linked in: fuse ip_tables cros_ec_sensors cros_ec_sensors_core industrialio_triggered_buffer kfifo_buf industrialio cros_ec_debugfs cros_ec_sensorhub cros_ec_sysfs cros_ec_lightbar cros_ec_chardev x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
7255 07:12:35.990689 # [ 69.943828] CPU: 3 PID: 2588 Comm: cat Tainted: G D W 5.10.126-cip11 #1
7256 07:12:35.997124 # [ 69.952479] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
7257 07:12:36.003575 # [ 69.959287] RIP: 0010:refcount_warn_saturate+0xa6/0xf0
7258 07:12:36.026364 # [ 69.965027] Code: 05 4b 1d 76 01 01 e8 f5 0b 93 00 0f 0b c3 80 3d 39 1d 76 01 00 75 95 48 c7 c7 78 b8 65 b1 c6 05 29 1d 76 01 01 e8 d6 0b 93 00 <0f> 0b c3 80 3d 18 1d 76 01 00 0f 85 72 ff ff ff 48 c7 c7 d0 b8 65
7259 07:12:36.032890 # [ 69.986009] RSP: 0018:ffffa165431cfe40 EFLAGS: 00010286
7260 07:12:36.039862 # [ 69.991845] RAX: 0000000000000000 RBX: 000000000000003b RCX: 0000000000000000
7261 07:12:36.049648 # [ 69.999817] RDX: ffff9c97badac660 RSI: ffff9c97bad9bf70 RDI: ffff9c97bad9bf70
7262 07:12:36.059477 # [ 70.007788] RBP: ffffffffb16bfae8 R08: 0000000000000000 R09: 0000000000000000
7263 07:12:36.065949 # [ 70.015761] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000020
7264 07:12:36.075547 # [ 70.023732] R13: ffffa165431cff10 R14: ffffa165431cff10 R15: ffff9c974410c000
7265 07:12:36.085840 # [ 70.031699] FS: 00007f9e0ba32580(0000) GS:ffff9c97bad80000(0000) knlGS:0000000000000000
7266 07:12:36.092355 # [ 70.040739] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
7267 07:12:36.098741 # [ 70.047157] CR2: 00007f9e0b84b000 CR3: 0000000104ece003 CR4: 00000000003706e0
7268 07:12:36.101938 # [ 70.055126] Call Trace:
7269 07:12:36.108865 # [ 70.057857] __refcount_sub_and_test.constprop.0+0x34/0x40
7270 07:12:36.115381 # [ 70.064008] lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED+0x3e/0x72
7271 07:12:36.121834 # [ 70.070330] direct_entry.cold+0x2c/0x38
7272 07:12:36.125134 # [ 70.074712] full_proxy_write+0x56/0x80
7273 07:12:36.128406 # [ 70.079019] vfs_write+0xea/0x390
7274 07:12:36.131592 # [ 70.082717] ksys_write+0x68/0xe0
7275 07:12:36.138760 # [ 70.086415] do_syscall_64+0x33/0x40
7276 07:12:36.142021 # [ 70.090406] entry_SYSCALL_64_after_hwframe+0x44/0xa9
7277 07:12:36.148511 # [ 70.096048] RIP: 0033:0x7f9e0b95af33
7278 07:12:36.167774 # [ 70.100038] 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
7279 07:12:36.178168 # [ 70.121019] RSP: 002b:00007ffea9ee2048 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
7280 07:12:36.187896 # [ 70.129477] RAX: ffffffffffffffda RBX: 0000000000000020 RCX: 00007f9e0b95af33
7281 07:12:36.194358 # [ 70.137445] RDX: 0000000000000020 RSI: 00007f9e0b84b000 RDI: 0000000000000001
7282 07:12:36.204111 # [ 70.145408] RBP: 00007f9e0b84b000 R08: 00007f9e0b84a010 R09: 0000000000000000
7283 07:12:36.211034 # [ 70.153383] R10: 00007f9e0ba551c0 R11: 0000000000000246 R12: 0000000000000001
7284 07:12:36.220673 # [ 70.167570] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
7285 07:12:36.224028 # [ 70.175548] irq event stamp: 0
7286 07:12:36.230655 # [ 70.185162] hardirqs last enabled at (0): [<0000000000000000>] 0x0
7287 07:12:36.240102 # [ 70.192166] hardirqs last disabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
7288 07:12:36.250315 # [ 70.201305] softirqs last enabled at (0): [<ffffffffafef9f9c>] copy_process+0x63c/0x1c80
7289 07:12:36.259974 # [ 70.210443] softirqs last disabled at (0): [<0000000000000000>] 0x0
7290 07:12:36.263237 # [ 70.217444] ---[ end trace 2d5dd325346e61d6 ]---
7291 07:12:36.269492 # [ 70.222600] lkdtm: Saturation detected: still saturated
7292 07:12:36.279835 # REFCOUNT_SUB_AND_TEST_SATURATED: saw 'Saturation detected: still saturated': ok
7293 07:12:36.286273 ok 58 selftests: lkdtm: REFCOUNT_SUB_AND_TEST_SATURATED.sh
7294 07:12:36.289510 # selftests: lkdtm: REFCOUNT_TIMING.sh
7295 07:12:36.293431 # Skipping REFCOUNT_TIMING: timing only
7296 07:12:36.299780 ok 59 selftests: lkdtm: REFCOUNT_TIMING.sh # SKIP
7297 07:12:36.303064 # selftests: lkdtm: ATOMIC_TIMING.sh
7298 07:12:36.306250 # Skipping ATOMIC_TIMING: timing only
7299 07:12:36.309478 ok 60 selftests: lkdtm: ATOMIC_TIMING.sh # SKIP
7300 07:12:36.316275 # selftests: lkdtm: USERCOPY_HEAP_SIZE_TO.sh
7301 07:12:36.322979 # [ 70.390250] lkdtm: Performing direct entry USERCOPY_HEAP_SIZE_TO
7302 07:12:36.329469 # [ 70.403041] lkdtm: attempting good copy_to_user of correct size
7303 07:12:36.336043 # [ 70.415911] lkdtm: attempting bad copy_to_user of too large size
7304 07:12:36.342504 # USERCOPY_HEAP_SIZE_TO: missing 'call trace:': [FAIL]
7305 07:12:36.349056 not ok 61 selftests: lkdtm: USERCOPY_HEAP_SIZE_TO.sh # exit=1
7306 07:12:36.352251 # selftests: lkdtm: USERCOPY_HEAP_SIZE_FROM.sh
7307 07:12:36.361837 # [ 70.523565] lkdtm: Performing direct entry USERCOPY_HEAP_SIZE_FROM
7308 07:12:36.368880 # [ 70.535162] lkdtm: attempting good copy_from_user of correct size
7309 07:12:36.375569 # [ 70.548209] lkdtm: attempting bad copy_from_user of too large size
7310 07:12:36.381789 # USERCOPY_HEAP_SIZE_FROM: missing 'call trace:': [FAIL]
7311 07:12:36.388230 not ok 62 selftests: lkdtm: USERCOPY_HEAP_SIZE_FROM.sh # exit=1
7312 07:12:36.391511 # selftests: lkdtm: USERCOPY_HEAP_WHITELIST_TO.sh
7313 07:12:36.401755 # [ 70.648888] lkdtm: Performing direct entry USERCOPY_HEAP_WHITELIST_TO
7314 07:12:36.408178 # [ 70.661748] lkdtm: attempting good copy_to_user inside whitelist
7315 07:12:36.414494 # [ 70.668485] lkdtm: attempting bad copy_to_user outside whitelist
7316 07:12:36.420941 # USERCOPY_HEAP_WHITELIST_TO: missing 'call trace:': [FAIL]
7317 07:12:36.428100 not ok 63 selftests: lkdtm: USERCOPY_HEAP_WHITELIST_TO.sh # exit=1
7318 07:12:36.434643 # selftests: lkdtm: USERCOPY_HEAP_WHITELIST_FROM.sh
7319 07:12:36.440964 # [ 70.782302] lkdtm: Performing direct entry USERCOPY_HEAP_WHITELIST_FROM
7320 07:12:36.447325 # [ 70.794511] lkdtm: attempting good copy_from_user inside whitelist
7321 07:12:36.456964 # [ 70.807652] lkdtm: attempting bad copy_from_user outside whitelist
7322 07:12:36.464044 # USERCOPY_HEAP_WHITELIST_FROM: missing 'call trace:': [FAIL]
7323 07:12:36.470582 not ok 64 selftests: lkdtm: USERCOPY_HEAP_WHITELIST_FROM.sh # exit=1
7324 07:12:36.473735 # selftests: lkdtm: USERCOPY_STACK_FRAME_TO.sh
7325 07:12:36.480260 # [ 71.062538] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_TO
7326 07:12:36.490033 # [ 71.073449] lkdtm: good_stack: ffffa165435c7e20-ffffa165435c7e40
7327 07:12:36.496943 # [ 71.080190] lkdtm: bad_stack : ffffa165435c7da8-ffffa165435c7dc8
7328 07:12:36.503725 # [ 71.086923] lkdtm: attempting good copy_to_user of local stack
7329 07:12:36.509750 # [ 71.093453] lkdtm: attempting bad copy_to_user of distant stack
7330 07:12:36.516816 # USERCOPY_STACK_FRAME_TO: missing 'call trace:': [FAIL]
7331 07:12:36.523378 not ok 65 selftests: lkdtm: USERCOPY_STACK_FRAME_TO.sh # exit=1
7332 07:12:36.526658 # selftests: lkdtm: USERCOPY_STACK_FRAME_FROM.sh
7333 07:12:36.536307 # [ 71.189538] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_FROM
7334 07:12:36.543149 # [ 71.200485] lkdtm: good_stack: ffffa165434d7e20-ffffa165434d7e40
7335 07:12:36.549556 # [ 71.207213] lkdtm: bad_stack : ffffa165434d7da8-ffffa165434d7dc8
7336 07:12:36.555905 # [ 71.213953] lkdtm: attempting good copy_from_user of local stack
7337 07:12:36.562883 # [ 71.220682] lkdtm: attempting bad copy_from_user of distant stack
7338 07:12:36.569377 # USERCOPY_STACK_FRAME_FROM: missing 'call trace:': [FAIL]
7339 07:12:36.575816 not ok 66 selftests: lkdtm: USERCOPY_STACK_FRAME_FROM.sh # exit=1
7340 07:12:36.579050 # selftests: lkdtm: USERCOPY_STACK_BEYOND.sh
7341 07:12:36.588734 # [ 71.320266] lkdtm: Performing direct entry USERCOPY_STACK_BEYOND
7342 07:12:36.595873 # [ 71.327488] lkdtm: good_stack: ffffa16543727e20-ffffa16543727e40
7343 07:12:36.602248 # [ 71.340409] lkdtm: bad_stack : ffffa16543727ff8-ffffa16543728018
7344 07:12:36.608948 # [ 71.353343] lkdtm: attempting good copy_to_user of local stack
7345 07:12:36.615293 # [ 71.366085] lkdtm: attempting bad copy_to_user of distant stack
7346 07:12:36.621728 # [ 71.378895] lkdtm: copy_to_user failed, but lacked Oops
7347 07:12:36.624927 # USERCOPY_STACK_BEYOND: missing 'call trace:': [FAIL]
7348 07:12:36.631610 not ok 67 selftests: lkdtm: USERCOPY_STACK_BEYOND.sh # exit=1
7349 07:12:36.634830 # selftests: lkdtm: USERCOPY_KERNEL.sh
7350 07:12:36.641212 # [ 71.482059] lkdtm: Performing direct entry USERCOPY_KERNEL
7351 07:12:36.651258 # [ 71.490312] lkdtm: attempting good copy_to_user from kernel rodata: ffffffffb12d9f10
7352 07:12:36.661362 # [ 71.498997] lkdtm: attempting bad copy_to_user from kernel text: ffffffffb00d1460
7353 07:12:36.664637 # [ 71.507385] lkdtm: FAIL: survived bad copy_to_user()
7354 07:12:36.671233 # USERCOPY_KERNEL: missing 'call trace:': [FAIL]
7355 07:12:36.674404 not ok 68 selftests: lkdtm: USERCOPY_KERNEL.sh # exit=1
7356 07:12:36.680816 # selftests: lkdtm: STACKLEAK_ERASING.sh
7357 07:12:36.687859 # [ 71.621471] lkdtm: Performing direct entry STACKLEAK_ERASING
7358 07:12:36.694450 # [ 71.631179] lkdtm: checking unused part of the thread stack (15928 bytes)...
7359 07:12:36.704043 # [ 71.639072] lkdtm: FAIL: the erased part is not found (checked 15928 bytes)
7360 07:12:36.710537 # [ 71.646861] lkdtm: FAIL: the thread stack is NOT properly erased
7361 07:12:36.717542 # [ 71.659783] CPU: 2 PID: 2953 Comm: cat Tainted: G D W 5.10.126-cip11 #1
7362 07:12:36.724074 # [ 71.668431] Hardware name: Google Rammus/Rammus, BIOS 09/04/2020
7363 07:12:36.727278 # [ 71.675233] Call Trace:
7364 07:12:36.733764 # [ 71.677964] dump_stack+0x77/0x97
7365 07:12:36.736974 # [ 71.681662] lkdtm_STACKLEAK_ERASING+0x116/0x140
7366 07:12:36.743413 # [ 71.686816] direct_entry.cold+0x2c/0x38
7367 07:12:36.746702 # [ 71.691186] full_proxy_write+0x56/0x80
7368 07:12:36.749882 # [ 71.695467] vfs_write+0xea/0x390
7369 07:12:36.753150 # [ 71.699163] ksys_write+0x68/0xe0
7370 07:12:36.759724 # [ 71.702860] do_syscall_64+0x33/0x40
7371 07:12:36.762997 # [ 71.706847] entry_SYSCALL_64_after_hwframe+0x44/0xa9
7372 07:12:36.769992 # [ 71.712486] RIP: 0033:0x7f1baee4ef33
7373 07:12:36.789600 # [ 71.716473] 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
7374 07:12:36.799306 # [ 71.737451] RSP: 002b:00007ffe503c8928 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
7375 07:12:36.805746 # [ 71.745906] RAX: ffffffffffffffda RBX: 0000000000000012 RCX: 00007f1baee4ef33
7376 07:12:36.816099 # [ 71.753875] RDX: 0000000000000012 RSI: 00007f1baed3f000 RDI: 0000000000000001
7377 07:12:36.822502 # [ 71.761843] RBP: 00007f1baed3f000 R08: 00007f1baed3e010 R09: 0000000000000000
7378 07:12:36.832303 # [ 71.769809] R10: 00007f1baef491c0 R11: 0000000000000246 R12: 0000000000000001
7379 07:12:36.838798 # [ 71.777775] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
7380 07:12:36.848616 # STACKLEAK_ERASING: missing 'OK: the rest of the thread stack is properly erased': [FAIL]
7381 07:12:36.855027 not ok 69 selftests: lkdtm: STACKLEAK_ERASING.sh # exit=1
7382 07:12:36.858259 # selftests: lkdtm: CFI_FORWARD_PROTO.sh
7383 07:12:36.864790 # [ 71.870533] lkdtm: Performing direct entry CFI_FORWARD_PROTO
7384 07:12:36.868086 # [ 71.879125] lkdtm: Calling matched prototype ...
7385 07:12:36.874571 # [ 71.884288] lkdtm: Calling mismatched prototype ...
7386 07:12:36.881639 # [ 71.889741] lkdtm: Fail: survived mismatched prototype function call!
7387 07:12:36.887999 # CFI_FORWARD_PROTO: missing 'call trace:': [FAIL]
7388 07:12:36.894165 not ok 70 selftests: lkdtm: CFI_FORWARD_PROTO.sh # exit=1
7389 07:12:36.898027 + ../../utils/send-to-lava.sh ./output/result.txt
7390 07:12:36.907564 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=breakpoints:step_after_suspend_test RESULT=skip>
7391 07:12:36.908322 Received signal: <TESTCASE> TEST_CASE_ID=breakpoints:step_after_suspend_test RESULT=skip
7393 07:12:36.914003 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=ftrace:ftracetest RESULT=skip>
7394 07:12:36.914322 Received signal: <TESTCASE> TEST_CASE_ID=ftrace:ftracetest RESULT=skip
7396 07:12:36.920479 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=net:rtnetlink.sh RESULT=skip>
7397 07:12:36.920744 Received signal: <TESTCASE> TEST_CASE_ID=net:rtnetlink.sh RESULT=skip
7399 07:12:36.924228 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=net:tls RESULT=skip>
7400 07:12:36.924487 Received signal: <TESTCASE> TEST_CASE_ID=net:tls RESULT=skip
7402 07:12:36.933886 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=netfilter:bridge_brouter.sh RESULT=skip>
7403 07:12:36.934179 Received signal: <TESTCASE> TEST_CASE_ID=netfilter:bridge_brouter.sh RESULT=skip
7405 07:12:36.940398 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=netfilter:nft_flowtable.sh RESULT=skip>
7406 07:12:36.940662 Received signal: <TESTCASE> TEST_CASE_ID=netfilter:nft_flowtable.sh RESULT=skip
7408 07:12:36.959386 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=netfilter:nft_trans_stress.sh RESULT=skip>
7409 07:12:36.959708 Received signal: <TESTCASE> TEST_CASE_ID=netfilter:nft_trans_stress.sh RESULT=skip
7411 07:12:36.999608 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=pidfd:pidfd_wait RESULT=skip>
7412 07:12:36.999933 Received signal: <TESTCASE> TEST_CASE_ID=pidfd:pidfd_wait RESULT=skip
7414 07:12:37.052723 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.PANIC.sh RESULT=skip>
7415 07:12:37.053062 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.PANIC.sh RESULT=skip
7417 07:12:37.098812 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.BUG.sh RESULT=pass>
7418 07:12:37.099150 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.BUG.sh RESULT=pass
7420 07:12:37.149418 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.WARNING.sh RESULT=pass>
7421 07:12:37.149746 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.WARNING.sh RESULT=pass
7423 07:12:37.197200 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.WARNING_MESSAGE.sh RESULT=pass>
7424 07:12:37.197561 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.WARNING_MESSAGE.sh RESULT=pass
7426 07:12:37.238743 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXCEPTION.sh RESULT=pass>
7427 07:12:37.239076 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXCEPTION.sh RESULT=pass
7429 07:12:37.294956 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.LOOP.sh RESULT=skip>
7430 07:12:37.295286 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.LOOP.sh RESULT=skip
7432 07:12:37.348342 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXHAUST_STACK.sh RESULT=skip>
7433 07:12:37.348673 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXHAUST_STACK.sh RESULT=skip
7435 07:12:37.388137 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.CORRUPT_STACK.sh RESULT=skip>
7436 07:12:37.388468 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.CORRUPT_STACK.sh RESULT=skip
7438 07:12:37.428991 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.CORRUPT_STACK_STRONG.sh RESULT=skip>
7439 07:12:37.429281 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.CORRUPT_STACK_STRONG.sh RESULT=skip
7441 07:12:37.472205 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.CORRUPT_LIST_ADD.sh RESULT=fail>
7442 07:12:37.472536 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.CORRUPT_LIST_ADD.sh RESULT=fail
7444 07:12:37.519320 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.CORRUPT_LIST_DEL.sh RESULT=fail>
7445 07:12:37.519649 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.CORRUPT_LIST_DEL.sh RESULT=fail
7447 07:12:37.566662 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.STACK_GUARD_PAGE_LEADING.sh RESULT=pass>
7448 07:12:37.566990 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.STACK_GUARD_PAGE_LEADING.sh RESULT=pass
7450 07:12:37.614202 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.STACK_GUARD_PAGE_TRAILING.sh RESULT=pass>
7451 07:12:37.614530 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.STACK_GUARD_PAGE_TRAILING.sh RESULT=pass
7453 07:12:37.664205 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.UNSET_SMEP.sh RESULT=pass
7455 07:12:37.667275 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.UNSET_SMEP.sh RESULT=pass>
7456 07:12:37.718006 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.DOUBLE_FAULT.sh RESULT=skip>
7457 07:12:37.718336 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.DOUBLE_FAULT.sh RESULT=skip
7459 07:12:37.772729 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.CORRUPT_PAC.sh RESULT=skip>
7460 07:12:37.773058 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.CORRUPT_PAC.sh RESULT=skip
7462 07:12:37.825227 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.UNALIGNED_LOAD_STORE_WRITE.sh RESULT=skip>
7463 07:12:37.825592 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.UNALIGNED_LOAD_STORE_WRITE.sh RESULT=skip
7465 07:12:37.869971 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.OVERWRITE_ALLOCATION.sh RESULT=skip>
7466 07:12:37.870301 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.OVERWRITE_ALLOCATION.sh RESULT=skip
7468 07:12:37.913426 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.WRITE_AFTER_FREE.sh RESULT=skip>
7469 07:12:37.913754 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.WRITE_AFTER_FREE.sh RESULT=skip
7471 07:12:37.956109 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.READ_AFTER_FREE.sh RESULT=fail>
7472 07:12:37.956438 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.READ_AFTER_FREE.sh RESULT=fail
7474 07:12:38.001528 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.WRITE_BUDDY_AFTER_FREE.sh RESULT=skip>
7475 07:12:38.001857 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.WRITE_BUDDY_AFTER_FREE.sh RESULT=skip
7477 07:12:38.037366 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.READ_BUDDY_AFTER_FREE.sh RESULT=fail>
7478 07:12:38.037694 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.READ_BUDDY_AFTER_FREE.sh RESULT=fail
7480 07:12:38.082628 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.SLAB_FREE_DOUBLE.sh RESULT=fail>
7481 07:12:38.082959 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.SLAB_FREE_DOUBLE.sh RESULT=fail
7483 07:12:38.129789 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.SLAB_FREE_CROSS.sh RESULT=fail>
7484 07:12:38.130125 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.SLAB_FREE_CROSS.sh RESULT=fail
7486 07:12:38.166683 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.SLAB_FREE_PAGE.sh RESULT=fail>
7487 07:12:38.167010 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.SLAB_FREE_PAGE.sh RESULT=fail
7489 07:12:38.210206 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.SOFTLOCKUP.sh RESULT=skip>
7490 07:12:38.210534 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.SOFTLOCKUP.sh RESULT=skip
7492 07:12:38.251621 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.HARDLOCKUP.sh RESULT=skip
7494 07:12:38.254613 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.HARDLOCKUP.sh RESULT=skip>
7495 07:12:38.302451 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.SPINLOCKUP.sh RESULT=skip
7497 07:12:38.304842 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.SPINLOCKUP.sh RESULT=skip>
7498 07:12:38.348511 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.HUNG_TASK.sh RESULT=skip>
7499 07:12:38.348838 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.HUNG_TASK.sh RESULT=skip
7501 07:12:38.397351 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXEC_DATA.sh RESULT=pass>
7502 07:12:38.397687 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXEC_DATA.sh RESULT=pass
7504 07:12:38.441773 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXEC_STACK.sh RESULT=pass
7506 07:12:38.444665 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXEC_STACK.sh RESULT=pass>
7507 07:12:38.481211 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXEC_KMALLOC.sh RESULT=pass>
7508 07:12:38.481585 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXEC_KMALLOC.sh RESULT=pass
7510 07:12:38.524233 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXEC_VMALLOC.sh RESULT=pass>
7511 07:12:38.524568 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXEC_VMALLOC.sh RESULT=pass
7513 07:12:38.565337 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXEC_RODATA.sh RESULT=pass
7515 07:12:38.568422 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXEC_RODATA.sh RESULT=pass>
7516 07:12:38.606498 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXEC_USERSPACE.sh RESULT=pass>
7517 07:12:38.606831 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXEC_USERSPACE.sh RESULT=pass
7519 07:12:38.638789 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXEC_NULL.sh RESULT=pass>
7520 07:12:38.639117 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXEC_NULL.sh RESULT=pass
7522 07:12:38.676182 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.ACCESS_USERSPACE.sh RESULT=pass>
7523 07:12:38.676512 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.ACCESS_USERSPACE.sh RESULT=pass
7525 07:12:38.708658 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.ACCESS_NULL.sh RESULT=pass
7527 07:12:38.711774 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.ACCESS_NULL.sh RESULT=pass>
7528 07:12:38.745330 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.WRITE_RO.sh RESULT=pass>
7529 07:12:38.745655 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.WRITE_RO.sh RESULT=pass
7531 07:12:38.803134 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.WRITE_RO_AFTER_INIT.sh RESULT=pass>
7532 07:12:38.803468 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.WRITE_RO_AFTER_INIT.sh RESULT=pass
7534 07:12:38.841131 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.WRITE_KERN.sh RESULT=pass
7536 07:12:38.844159 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.WRITE_KERN.sh RESULT=pass>
7537 07:12:38.887803 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_INC_OVERFLOW.sh RESULT=pass>
7538 07:12:38.888136 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_INC_OVERFLOW.sh RESULT=pass
7540 07:12:38.931645 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_ADD_OVERFLOW.sh RESULT=pass>
7541 07:12:38.931974 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_ADD_OVERFLOW.sh RESULT=pass
7543 07:12:38.973918 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh RESULT=pass>
7544 07:12:38.974248 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh RESULT=pass
7546 07:12:39.013700 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh RESULT=pass>
7547 07:12:39.014035 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh RESULT=pass
7549 07:12:39.056670 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_DEC_ZERO.sh RESULT=pass>
7550 07:12:39.057036 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_DEC_ZERO.sh RESULT=pass
7552 07:12:39.098786 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_DEC_NEGATIVE.sh RESULT=pass>
7553 07:12:39.099120 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_DEC_NEGATIVE.sh RESULT=pass
7555 07:12:39.146404 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_DEC_AND_TEST_NEGATIVE.sh RESULT=pass>
7556 07:12:39.146736 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_DEC_AND_TEST_NEGATIVE.sh RESULT=pass
7558 07:12:39.194616 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_SUB_AND_TEST_NEGATIVE.sh RESULT=pass>
7559 07:12:39.194948 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_SUB_AND_TEST_NEGATIVE.sh RESULT=pass
7561 07:12:39.247421 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_INC_ZERO.sh RESULT=pass>
7562 07:12:39.247752 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_INC_ZERO.sh RESULT=pass
7564 07:12:39.297204 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_ADD_ZERO.sh RESULT=pass>
7565 07:12:39.297539 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_ADD_ZERO.sh RESULT=pass
7567 07:12:39.343522 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_INC_SATURATED.sh RESULT=pass>
7568 07:12:39.343855 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_INC_SATURATED.sh RESULT=pass
7570 07:12:39.386102 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_DEC_SATURATED.sh RESULT=pass>
7571 07:12:39.386429 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_DEC_SATURATED.sh RESULT=pass
7573 07:12:39.431757 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_ADD_SATURATED.sh RESULT=pass>
7574 07:12:39.432082 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_ADD_SATURATED.sh RESULT=pass
7576 07:12:39.473469 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_INC_NOT_ZERO_SATURATED.sh RESULT=pass>
7577 07:12:39.473795 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_INC_NOT_ZERO_SATURATED.sh RESULT=pass
7579 07:12:39.506942 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_ADD_NOT_ZERO_SATURATED.sh RESULT=pass>
7580 07:12:39.507267 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_ADD_NOT_ZERO_SATURATED.sh RESULT=pass
7582 07:12:39.540540 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_DEC_AND_TEST_SATURATED.sh RESULT=pass>
7583 07:12:39.540868 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_DEC_AND_TEST_SATURATED.sh RESULT=pass
7585 07:12:39.574382 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_SUB_AND_TEST_SATURATED.sh RESULT=pass>
7586 07:12:39.574713 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_SUB_AND_TEST_SATURATED.sh RESULT=pass
7588 07:12:39.608436 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_TIMING.sh RESULT=skip>
7589 07:12:39.608765 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_TIMING.sh RESULT=skip
7591 07:12:39.642544 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.ATOMIC_TIMING.sh RESULT=skip>
7592 07:12:39.642874 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.ATOMIC_TIMING.sh RESULT=skip
7594 07:12:39.689465 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.USERCOPY_HEAP_SIZE_TO.sh RESULT=fail>
7595 07:12:39.689796 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.USERCOPY_HEAP_SIZE_TO.sh RESULT=fail
7597 07:12:39.735147 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.USERCOPY_HEAP_SIZE_FROM.sh RESULT=fail>
7598 07:12:39.735475 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.USERCOPY_HEAP_SIZE_FROM.sh RESULT=fail
7600 07:12:39.780910 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.USERCOPY_HEAP_WHITELIST_TO.sh RESULT=fail>
7601 07:12:39.781239 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.USERCOPY_HEAP_WHITELIST_TO.sh RESULT=fail
7603 07:12:39.827574 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.USERCOPY_HEAP_WHITELIST_FROM.sh RESULT=fail>
7604 07:12:39.827907 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.USERCOPY_HEAP_WHITELIST_FROM.sh RESULT=fail
7606 07:12:39.864837 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.USERCOPY_STACK_FRAME_TO.sh RESULT=fail>
7607 07:12:39.865170 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.USERCOPY_STACK_FRAME_TO.sh RESULT=fail
7609 07:12:39.899993 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.USERCOPY_STACK_FRAME_FROM.sh RESULT=fail>
7610 07:12:39.900326 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.USERCOPY_STACK_FRAME_FROM.sh RESULT=fail
7612 07:12:39.934267 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.USERCOPY_STACK_BEYOND.sh RESULT=fail>
7613 07:12:39.934598 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.USERCOPY_STACK_BEYOND.sh RESULT=fail
7615 07:12:39.969782 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.USERCOPY_KERNEL.sh RESULT=fail>
7616 07:12:39.970111 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.USERCOPY_KERNEL.sh RESULT=fail
7618 07:12:40.012508 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.STACKLEAK_ERASING.sh RESULT=fail>
7619 07:12:40.012839 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.STACKLEAK_ERASING.sh RESULT=fail
7621 07:12:40.058757 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.CFI_FORWARD_PROTO.sh RESULT=fail>
7622 07:12:40.058914 + set +x
7623 07:12:40.059160 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.CFI_FORWARD_PROTO.sh RESULT=fail
7625 07:12:40.065379 <LAVA_SIGNAL_ENDRUN 1_kselftest-lkdtm 6743712_1.5.2.3.5>
7626 07:12:40.065663 Received signal: <ENDRUN> 1_kselftest-lkdtm 6743712_1.5.2.3.5
7627 07:12:40.065740 Ending use of test pattern.
7628 07:12:40.065804 Ending test lava.1_kselftest-lkdtm (6743712_1.5.2.3.5), duration 65.25
7630 07:12:40.066032 ok: lava_test_shell seems to have completed
7631 07:12:40.066508 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
7632 07:12:40.066631 end: 3.1 lava-test-shell (duration 00:01:06) [common]
7633 07:12:40.066718 end: 3 lava-test-retry (duration 00:01:06) [common]
7634 07:12:40.066804 start: 4 finalize (timeout 00:07:45) [common]
7635 07:12:40.066896 start: 4.1 power-off (timeout 00:00:30) [common]
7636 07:12:40.067042 Calling: 'nice' 'pduclient' '--daemon=localhost' '--hostname=asus-C433TA-AJ0005-rammus-cbg-0' '--port=1' '--command=off'
7637 07:12:40.086532 >> Command sent successfully.
7638 07:12:40.088570 Returned 0 in 0 seconds
7639 07:12:40.189429 end: 4.1 power-off (duration 00:00:00) [common]
7641 07:12:40.189767 start: 4.2 read-feedback (timeout 00:07:45) [common]
7643 07:12:40.190308 Listened to connection for namespace 'common' for up to 1s
7644 07:12:41.193387 Finalising connection for namespace 'common'
7645 07:12:41.193582 Disconnecting from shell: Finalise
7646 07:12:41.193668 / #
7647 07:12:41.294421 end: 4.2 read-feedback (duration 00:00:01) [common]
7648 07:12:41.294610 end: 4 finalize (duration 00:00:01) [common]
7649 07:12:41.294712 Cleaning after the job
7650 07:12:41.294807 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/6743712/tftp-deploy-jd8ex8w0/ramdisk
7651 07:12:41.295461 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/6743712/tftp-deploy-jd8ex8w0/kernel
7652 07:12:41.296328 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/6743712/tftp-deploy-jd8ex8w0/nfsrootfs
7653 07:12:41.333870 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/6743712/tftp-deploy-jd8ex8w0/modules
7654 07:12:41.334911 Override tmp directory removed at /var/lib/lava/dispatcher/tmp/6743712
7655 07:12:41.513398 Root tmp directory removed at /var/lib/lava/dispatcher/tmp/6743712
7656 07:12:41.513579 Job finished correctly