Boot log: asus-C523NA-A20057-coral
- Errors: 0
- Warnings: 1
- Kernel Warnings: 0
- Boot result: PASS
- Kernel Errors: 0
1 05:43:53.832354 lava-dispatcher, installed at version: 2022.04
2 05:43:53.832551 start: 0 validate
3 05:43:53.832683 Start time: 2022-07-07 05:43:53.832676+00:00 (UTC)
4 05:43:53.832805 Using caching service: 'http://localhost/cache/?uri=%s'
5 05:43:53.832929 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 05:43:53.835140 Using caching service: 'http://localhost/cache/?uri=%s'
7 05:43:53.835260 Validating that http://localhost/cache/?uri=http%3A%2F%2Fstorage.kernelci.org%2Fcip-gitlab%2Fci-iwamatsu-linux-5.10.y-cip-rc%2Fv5.10.126-cip11-116-gef362fbbff528%2Fx86_64%2Fx86_64_defconfig%2Bx86-chromebook%2Bkselftest%2Fgcc-10%2Fkernel%2FbzImage exists
8 05:43:55.836956 Using caching service: 'http://localhost/cache/?uri=%s'
9 05:43:55.837174 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 05:43:55.838319 Using caching service: 'http://localhost/cache/?uri=%s'
11 05:43:55.838454 Validating that http://localhost/cache/?uri=http%3A%2F%2Fstorage.kernelci.org%2Fcip-gitlab%2Fci-iwamatsu-linux-5.10.y-cip-rc%2Fv5.10.126-cip11-116-gef362fbbff528%2Fx86_64%2Fx86_64_defconfig%2Bx86-chromebook%2Bkselftest%2Fgcc-10%2Fmodules.tar.xz exists
12 05:43:55.840704 validate duration: 2.01
14 05:43:55.840981 start: 1 tftp-deploy (timeout 00:10:00) [common]
15 05:43:55.841106 start: 1.1 download-retry (timeout 00:10:00) [common]
16 05:43:55.841230 start: 1.1.1 http-download (timeout 00:10:00) [common]
17 05:43:55.841343 Not decompressing ramdisk as can be used compressed.
18 05:43:55.841424 downloading http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/20220624.0/amd64/initrd.cpio.gz
19 05:43:55.841517 saving as /var/lib/lava/dispatcher/tmp/6771457/tftp-deploy-w_qalgw9/ramdisk/initrd.cpio.gz
20 05:43:55.841577 total size: 5411042 (5MB)
21 05:43:55.842523 progress 0% (0MB)
22 05:43:55.844076 progress 5% (0MB)
23 05:43:55.845447 progress 10% (0MB)
24 05:43:55.846776 progress 15% (0MB)
25 05:43:55.848194 progress 20% (1MB)
26 05:43:55.849551 progress 25% (1MB)
27 05:43:55.850853 progress 30% (1MB)
28 05:43:55.852242 progress 35% (1MB)
29 05:43:55.853773 progress 40% (2MB)
30 05:43:55.855034 progress 45% (2MB)
31 05:43:55.856325 progress 50% (2MB)
32 05:43:55.857717 progress 55% (2MB)
33 05:43:55.859153 progress 60% (3MB)
34 05:43:55.860436 progress 65% (3MB)
35 05:43:55.861803 progress 70% (3MB)
36 05:43:55.863051 progress 75% (3MB)
37 05:43:55.864478 progress 80% (4MB)
38 05:43:55.865834 progress 85% (4MB)
39 05:43:55.867103 progress 90% (4MB)
40 05:43:55.868457 progress 95% (4MB)
41 05:43:55.869907 progress 100% (5MB)
42 05:43:55.870080 5MB downloaded in 0.03s (181.07MB/s)
43 05:43:55.870294 end: 1.1.1 http-download (duration 00:00:00) [common]
45 05:43:55.870562 end: 1.1 download-retry (duration 00:00:00) [common]
46 05:43:55.870677 start: 1.2 download-retry (timeout 00:10:00) [common]
47 05:43:55.870762 start: 1.2.1 http-download (timeout 00:10:00) [common]
48 05:43:55.870869 downloading http://storage.kernelci.org/cip-gitlab/ci-iwamatsu-linux-5.10.y-cip-rc/v5.10.126-cip11-116-gef362fbbff528/x86_64/x86_64_defconfig+x86-chromebook+kselftest/gcc-10/kernel/bzImage
49 05:43:55.870939 saving as /var/lib/lava/dispatcher/tmp/6771457/tftp-deploy-w_qalgw9/kernel/bzImage
50 05:43:55.870999 total size: 13094944 (12MB)
51 05:43:55.871087 No compression specified
52 05:43:55.872138 progress 0% (0MB)
53 05:43:55.875454 progress 5% (0MB)
54 05:43:55.878584 progress 10% (1MB)
55 05:43:55.881770 progress 15% (1MB)
56 05:43:55.884838 progress 20% (2MB)
57 05:43:55.887958 progress 25% (3MB)
58 05:43:55.891127 progress 30% (3MB)
59 05:43:55.894259 progress 35% (4MB)
60 05:43:55.897380 progress 40% (5MB)
61 05:43:55.900728 progress 45% (5MB)
62 05:43:55.904197 progress 50% (6MB)
63 05:43:55.907527 progress 55% (6MB)
64 05:43:55.910721 progress 60% (7MB)
65 05:43:55.913825 progress 65% (8MB)
66 05:43:55.916854 progress 70% (8MB)
67 05:43:55.919944 progress 75% (9MB)
68 05:43:55.923031 progress 80% (10MB)
69 05:43:55.926229 progress 85% (10MB)
70 05:43:55.929334 progress 90% (11MB)
71 05:43:55.932411 progress 95% (11MB)
72 05:43:55.935708 progress 100% (12MB)
73 05:43:55.935940 12MB downloaded in 0.06s (192.32MB/s)
74 05:43:55.936148 end: 1.2.1 http-download (duration 00:00:00) [common]
76 05:43:55.936438 end: 1.2 download-retry (duration 00:00:00) [common]
77 05:43:55.936546 start: 1.3 download-retry (timeout 00:10:00) [common]
78 05:43:55.936644 start: 1.3.1 http-download (timeout 00:10:00) [common]
79 05:43:55.936746 downloading http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/20220624.0/amd64/full.rootfs.tar.xz
80 05:43:55.936813 saving as /var/lib/lava/dispatcher/tmp/6771457/tftp-deploy-w_qalgw9/nfsrootfs/full.rootfs.tar
81 05:43:55.936874 total size: 207053672 (197MB)
82 05:43:55.936935 Using unxz to decompress xz
83 05:43:55.940333 progress 0% (0MB)
84 05:43:56.496313 progress 5% (9MB)
85 05:43:57.028499 progress 10% (19MB)
86 05:43:57.621542 progress 15% (29MB)
87 05:43:58.003345 progress 20% (39MB)
88 05:43:58.380019 progress 25% (49MB)
89 05:43:58.997686 progress 30% (59MB)
90 05:43:59.552731 progress 35% (69MB)
91 05:44:00.149166 progress 40% (79MB)
92 05:44:00.707263 progress 45% (88MB)
93 05:44:01.286052 progress 50% (98MB)
94 05:44:01.914397 progress 55% (108MB)
95 05:44:02.602585 progress 60% (118MB)
96 05:44:02.759265 progress 65% (128MB)
97 05:44:02.912846 progress 70% (138MB)
98 05:44:03.009460 progress 75% (148MB)
99 05:44:03.092414 progress 80% (158MB)
100 05:44:03.165871 progress 85% (167MB)
101 05:44:03.270250 progress 90% (177MB)
102 05:44:03.539325 progress 95% (187MB)
103 05:44:04.132631 progress 100% (197MB)
104 05:44:04.138803 197MB downloaded in 8.20s (24.08MB/s)
105 05:44:04.139069 end: 1.3.1 http-download (duration 00:00:08) [common]
107 05:44:04.139333 end: 1.3 download-retry (duration 00:00:08) [common]
108 05:44:04.139423 start: 1.4 download-retry (timeout 00:09:52) [common]
109 05:44:04.139508 start: 1.4.1 http-download (timeout 00:09:52) [common]
110 05:44:04.139618 downloading http://storage.kernelci.org/cip-gitlab/ci-iwamatsu-linux-5.10.y-cip-rc/v5.10.126-cip11-116-gef362fbbff528/x86_64/x86_64_defconfig+x86-chromebook+kselftest/gcc-10/modules.tar.xz
111 05:44:04.139690 saving as /var/lib/lava/dispatcher/tmp/6771457/tftp-deploy-w_qalgw9/modules/modules.tar
112 05:44:04.139751 total size: 2079608 (1MB)
113 05:44:04.139812 Using unxz to decompress xz
114 05:44:04.143095 progress 1% (0MB)
115 05:44:04.144929 progress 6% (0MB)
116 05:44:04.153048 progress 11% (0MB)
117 05:44:04.160738 progress 17% (0MB)
118 05:44:04.166295 progress 22% (0MB)
119 05:44:04.172842 progress 28% (0MB)
120 05:44:04.179129 progress 33% (0MB)
121 05:44:04.188740 progress 39% (0MB)
122 05:44:04.195296 progress 44% (0MB)
123 05:44:04.201721 progress 50% (1MB)
124 05:44:04.206415 progress 55% (1MB)
125 05:44:04.214032 progress 61% (1MB)
126 05:44:04.221426 progress 66% (1MB)
127 05:44:04.230269 progress 72% (1MB)
128 05:44:04.236099 progress 77% (1MB)
129 05:44:04.243853 progress 83% (1MB)
130 05:44:04.249598 progress 88% (1MB)
131 05:44:04.257047 progress 94% (1MB)
132 05:44:04.262946 progress 99% (1MB)
133 05:44:04.270105 1MB downloaded in 0.13s (15.22MB/s)
134 05:44:04.270348 end: 1.4.1 http-download (duration 00:00:00) [common]
136 05:44:04.270611 end: 1.4 download-retry (duration 00:00:00) [common]
137 05:44:04.270707 start: 1.5 prepare-tftp-overlay (timeout 00:09:52) [common]
138 05:44:04.270803 start: 1.5.1 extract-nfsrootfs (timeout 00:09:52) [common]
139 05:44:06.305581 Extracted nfsroot to /var/lib/lava/dispatcher/tmp/6771457/extract-nfsrootfs-d4emsuyv
140 05:44:06.305808 end: 1.5.1 extract-nfsrootfs (duration 00:00:02) [common]
141 05:44:06.305912 start: 1.5.2 lava-overlay (timeout 00:09:50) [common]
142 05:44:06.306059 [common] Preparing overlay tarball in /var/lib/lava/dispatcher/tmp/6771457/lava-overlay-ol2dhjw6
143 05:44:06.306162 makedir: /var/lib/lava/dispatcher/tmp/6771457/lava-overlay-ol2dhjw6/lava-6771457/bin
144 05:44:06.306246 makedir: /var/lib/lava/dispatcher/tmp/6771457/lava-overlay-ol2dhjw6/lava-6771457/tests
145 05:44:06.306327 makedir: /var/lib/lava/dispatcher/tmp/6771457/lava-overlay-ol2dhjw6/lava-6771457/results
146 05:44:06.306427 Creating /var/lib/lava/dispatcher/tmp/6771457/lava-overlay-ol2dhjw6/lava-6771457/bin/lava-add-keys
147 05:44:06.306865 Creating /var/lib/lava/dispatcher/tmp/6771457/lava-overlay-ol2dhjw6/lava-6771457/bin/lava-add-sources
148 05:44:06.306980 Creating /var/lib/lava/dispatcher/tmp/6771457/lava-overlay-ol2dhjw6/lava-6771457/bin/lava-background-process-start
149 05:44:06.307091 Creating /var/lib/lava/dispatcher/tmp/6771457/lava-overlay-ol2dhjw6/lava-6771457/bin/lava-background-process-stop
150 05:44:06.307199 Creating /var/lib/lava/dispatcher/tmp/6771457/lava-overlay-ol2dhjw6/lava-6771457/bin/lava-common-functions
151 05:44:06.307310 Creating /var/lib/lava/dispatcher/tmp/6771457/lava-overlay-ol2dhjw6/lava-6771457/bin/lava-echo-ipv4
152 05:44:06.307417 Creating /var/lib/lava/dispatcher/tmp/6771457/lava-overlay-ol2dhjw6/lava-6771457/bin/lava-install-packages
153 05:44:06.307523 Creating /var/lib/lava/dispatcher/tmp/6771457/lava-overlay-ol2dhjw6/lava-6771457/bin/lava-installed-packages
154 05:44:06.307628 Creating /var/lib/lava/dispatcher/tmp/6771457/lava-overlay-ol2dhjw6/lava-6771457/bin/lava-os-build
155 05:44:06.307735 Creating /var/lib/lava/dispatcher/tmp/6771457/lava-overlay-ol2dhjw6/lava-6771457/bin/lava-probe-channel
156 05:44:06.307840 Creating /var/lib/lava/dispatcher/tmp/6771457/lava-overlay-ol2dhjw6/lava-6771457/bin/lava-probe-ip
157 05:44:06.307945 Creating /var/lib/lava/dispatcher/tmp/6771457/lava-overlay-ol2dhjw6/lava-6771457/bin/lava-target-ip
158 05:44:06.308050 Creating /var/lib/lava/dispatcher/tmp/6771457/lava-overlay-ol2dhjw6/lava-6771457/bin/lava-target-mac
159 05:44:06.308154 Creating /var/lib/lava/dispatcher/tmp/6771457/lava-overlay-ol2dhjw6/lava-6771457/bin/lava-target-storage
160 05:44:06.308262 Creating /var/lib/lava/dispatcher/tmp/6771457/lava-overlay-ol2dhjw6/lava-6771457/bin/lava-test-case
161 05:44:06.308370 Creating /var/lib/lava/dispatcher/tmp/6771457/lava-overlay-ol2dhjw6/lava-6771457/bin/lava-test-event
162 05:44:06.308475 Creating /var/lib/lava/dispatcher/tmp/6771457/lava-overlay-ol2dhjw6/lava-6771457/bin/lava-test-feedback
163 05:44:06.308580 Creating /var/lib/lava/dispatcher/tmp/6771457/lava-overlay-ol2dhjw6/lava-6771457/bin/lava-test-raise
164 05:44:06.308685 Creating /var/lib/lava/dispatcher/tmp/6771457/lava-overlay-ol2dhjw6/lava-6771457/bin/lava-test-reference
165 05:44:06.308789 Creating /var/lib/lava/dispatcher/tmp/6771457/lava-overlay-ol2dhjw6/lava-6771457/bin/lava-test-runner
166 05:44:06.308894 Creating /var/lib/lava/dispatcher/tmp/6771457/lava-overlay-ol2dhjw6/lava-6771457/bin/lava-test-set
167 05:44:06.309039 Creating /var/lib/lava/dispatcher/tmp/6771457/lava-overlay-ol2dhjw6/lava-6771457/bin/lava-test-shell
168 05:44:06.309146 Updating /var/lib/lava/dispatcher/tmp/6771457/lava-overlay-ol2dhjw6/lava-6771457/bin/lava-add-keys (debian)
169 05:44:06.309256 Updating /var/lib/lava/dispatcher/tmp/6771457/lava-overlay-ol2dhjw6/lava-6771457/bin/lava-add-sources (debian)
170 05:44:06.309365 Updating /var/lib/lava/dispatcher/tmp/6771457/lava-overlay-ol2dhjw6/lava-6771457/bin/lava-install-packages (debian)
171 05:44:06.309473 Updating /var/lib/lava/dispatcher/tmp/6771457/lava-overlay-ol2dhjw6/lava-6771457/bin/lava-installed-packages (debian)
172 05:44:06.309581 Updating /var/lib/lava/dispatcher/tmp/6771457/lava-overlay-ol2dhjw6/lava-6771457/bin/lava-os-build (debian)
173 05:44:06.309674 Creating /var/lib/lava/dispatcher/tmp/6771457/lava-overlay-ol2dhjw6/lava-6771457/environment
174 05:44:06.309758 LAVA metadata
175 05:44:06.309823 - LAVA_JOB_ID=6771457
176 05:44:06.309885 - LAVA_DISPATCHER_IP=192.168.201.1
177 05:44:06.309980 start: 1.5.2.1 lava-vland-overlay (timeout 00:09:50) [common]
178 05:44:06.310044 skipped lava-vland-overlay
179 05:44:06.310119 end: 1.5.2.1 lava-vland-overlay (duration 00:00:00) [common]
180 05:44:06.310199 start: 1.5.2.2 lava-multinode-overlay (timeout 00:09:50) [common]
181 05:44:06.310260 skipped lava-multinode-overlay
182 05:44:06.310331 end: 1.5.2.2 lava-multinode-overlay (duration 00:00:00) [common]
183 05:44:06.310408 start: 1.5.2.3 test-definition (timeout 00:09:50) [common]
184 05:44:06.310478 Loading test definitions
185 05:44:06.310565 start: 1.5.2.3.1 inline-repo-action (timeout 00:09:50) [common]
186 05:44:06.310638 Using /lava-6771457 at stage 0
187 05:44:06.310867 uuid=6771457_1.5.2.3.1 testdef=None
188 05:44:06.310955 end: 1.5.2.3.1 inline-repo-action (duration 00:00:00) [common]
189 05:44:06.311039 start: 1.5.2.3.2 test-overlay (timeout 00:09:50) [common]
190 05:44:06.311439 end: 1.5.2.3.2 test-overlay (duration 00:00:00) [common]
192 05:44:06.311661 start: 1.5.2.3.3 test-install-overlay (timeout 00:09:50) [common]
193 05:44:06.312127 end: 1.5.2.3.3 test-install-overlay (duration 00:00:00) [common]
195 05:44:06.312360 start: 1.5.2.3.4 test-runscript-overlay (timeout 00:09:50) [common]
196 05:44:06.312926 runner path: /var/lib/lava/dispatcher/tmp/6771457/lava-overlay-ol2dhjw6/lava-6771457/0/tests/0_timesync-off test_uuid 6771457_1.5.2.3.1
197 05:44:06.313126 end: 1.5.2.3.4 test-runscript-overlay (duration 00:00:00) [common]
199 05:44:06.313355 start: 1.5.2.3.5 git-repo-action (timeout 00:09:50) [common]
200 05:44:06.313427 Using /lava-6771457 at stage 0
201 05:44:06.313522 Fetching tests from https://github.com/kernelci/test-definitions.git
202 05:44:06.313599 Running '/usr/bin/git clone https://github.com/kernelci/test-definitions.git /var/lib/lava/dispatcher/tmp/6771457/lava-overlay-ol2dhjw6/lava-6771457/0/tests/1_kselftest-lkdtm'
203 05:44:09.819556 Running '/usr/bin/git checkout kernelci.org
204 05:44:09.952324 Tests stored (tmp) in /var/lib/lava/dispatcher/tmp/6771457/lava-overlay-ol2dhjw6/lava-6771457/0/tests/1_kselftest-lkdtm/automated/linux/kselftest/kselftest.yaml
205 05:44:09.953031 uuid=6771457_1.5.2.3.5 testdef=None
206 05:44:09.953196 end: 1.5.2.3.5 git-repo-action (duration 00:00:04) [common]
208 05:44:09.953479 start: 1.5.2.3.6 test-overlay (timeout 00:09:46) [common]
209 05:44:09.954165 end: 1.5.2.3.6 test-overlay (duration 00:00:00) [common]
211 05:44:09.954405 start: 1.5.2.3.7 test-install-overlay (timeout 00:09:46) [common]
212 05:44:09.955269 end: 1.5.2.3.7 test-install-overlay (duration 00:00:00) [common]
214 05:44:09.955547 start: 1.5.2.3.8 test-runscript-overlay (timeout 00:09:46) [common]
215 05:44:09.956432 runner path: /var/lib/lava/dispatcher/tmp/6771457/lava-overlay-ol2dhjw6/lava-6771457/0/tests/1_kselftest-lkdtm test_uuid 6771457_1.5.2.3.5
216 05:44:09.956524 BOARD='asus-C523NA-A20057-coral'
217 05:44:09.956590 BRANCH='cip-gitlab'
218 05:44:09.956650 SKIPFILE='skipfile-lkft.yaml'
219 05:44:09.956710 TESTPROG_URL='http://storage.kernelci.org/cip-gitlab/ci-iwamatsu-linux-5.10.y-cip-rc/v5.10.126-cip11-116-gef362fbbff528/x86_64/x86_64_defconfig+x86-chromebook+kselftest/gcc-10/kselftest.tar.xz'
220 05:44:09.956775 TST_CASENAME=''
221 05:44:09.956833 TST_CMDFILES='lkdtm'
222 05:44:09.956992 end: 1.5.2.3.8 test-runscript-overlay (duration 00:00:00) [common]
224 05:44:09.957221 Creating lava-test-runner.conf files
225 05:44:09.957287 Using lava-test-runner path: /var/lib/lava/dispatcher/tmp/6771457/lava-overlay-ol2dhjw6/lava-6771457/0 for stage 0
226 05:44:09.957371 - 0_timesync-off
227 05:44:09.957437 - 1_kselftest-lkdtm
228 05:44:09.957528 end: 1.5.2.3 test-definition (duration 00:00:04) [common]
229 05:44:09.957618 start: 1.5.2.4 compress-overlay (timeout 00:09:46) [common]
230 05:44:17.151542 end: 1.5.2.4 compress-overlay (duration 00:00:07) [common]
231 05:44:17.151725 start: 1.5.2.5 persistent-nfs-overlay (timeout 00:09:39) [common]
232 05:44:17.151857 end: 1.5.2.5 persistent-nfs-overlay (duration 00:00:00) [common]
233 05:44:17.151968 end: 1.5.2 lava-overlay (duration 00:00:11) [common]
234 05:44:17.152059 start: 1.5.3 extract-overlay-ramdisk (timeout 00:09:39) [common]
235 05:44:17.255774 end: 1.5.3 extract-overlay-ramdisk (duration 00:00:00) [common]
236 05:44:17.256135 start: 1.5.4 extract-modules (timeout 00:09:39) [common]
237 05:44:17.256259 extracting modules file /var/lib/lava/dispatcher/tmp/6771457/tftp-deploy-w_qalgw9/modules/modules.tar to /var/lib/lava/dispatcher/tmp/6771457/extract-nfsrootfs-d4emsuyv
238 05:44:17.281254 extracting modules file /var/lib/lava/dispatcher/tmp/6771457/tftp-deploy-w_qalgw9/modules/modules.tar to /var/lib/lava/dispatcher/tmp/6771457/extract-overlay-ramdisk-952qeud6/ramdisk
239 05:44:17.305658 end: 1.5.4 extract-modules (duration 00:00:00) [common]
240 05:44:17.305832 start: 1.5.5 apply-overlay-tftp (timeout 00:09:39) [common]
241 05:44:17.305935 [common] Applying overlay to NFS
242 05:44:17.306008 [common] Applying overlay /var/lib/lava/dispatcher/tmp/6771457/compress-overlay-qnqt8ztf/overlay-1.5.2.4.tar.gz to directory /var/lib/lava/dispatcher/tmp/6771457/extract-nfsrootfs-d4emsuyv
243 05:44:17.758853 end: 1.5.5 apply-overlay-tftp (duration 00:00:00) [common]
244 05:44:17.759030 start: 1.5.6 configure-preseed-file (timeout 00:09:38) [common]
245 05:44:17.759131 end: 1.5.6 configure-preseed-file (duration 00:00:00) [common]
246 05:44:17.759227 start: 1.5.7 compress-ramdisk (timeout 00:09:38) [common]
247 05:44:17.759319 Building ramdisk /var/lib/lava/dispatcher/tmp/6771457/extract-overlay-ramdisk-952qeud6/ramdisk.cpio containing /var/lib/lava/dispatcher/tmp/6771457/extract-overlay-ramdisk-952qeud6/ramdisk
248 05:44:17.826460 >> 51834 blocks
249 05:44:18.687205 rename /var/lib/lava/dispatcher/tmp/6771457/extract-overlay-ramdisk-952qeud6/ramdisk.cpio.gz to /var/lib/lava/dispatcher/tmp/6771457/tftp-deploy-w_qalgw9/ramdisk/ramdisk.cpio.gz
250 05:44:18.687701 end: 1.5.7 compress-ramdisk (duration 00:00:01) [common]
251 05:44:18.687866 start: 1.5.8 prepare-kernel (timeout 00:09:37) [common]
252 05:44:18.688019 start: 1.5.8.1 prepare-fit (timeout 00:09:37) [common]
253 05:44:18.688159 No mkimage arch provided, not using FIT.
254 05:44:18.688290 end: 1.5.8.1 prepare-fit (duration 00:00:00) [common]
255 05:44:18.688417 end: 1.5.8 prepare-kernel (duration 00:00:00) [common]
256 05:44:18.688566 end: 1.5 prepare-tftp-overlay (duration 00:00:14) [common]
257 05:44:18.688696 start: 1.6 lxc-create-udev-rule-action (timeout 00:09:37) [common]
258 05:44:18.688813 No LXC device requested
259 05:44:18.688939 end: 1.6 lxc-create-udev-rule-action (duration 00:00:00) [common]
260 05:44:18.689118 start: 1.7 deploy-device-env (timeout 00:09:37) [common]
261 05:44:18.689242 end: 1.7 deploy-device-env (duration 00:00:00) [common]
262 05:44:18.689350 Checking files for TFTP limit of 4294967296 bytes.
263 05:44:18.689918 end: 1 tftp-deploy (duration 00:00:23) [common]
264 05:44:18.690064 start: 2 depthcharge-action (timeout 00:05:00) [common]
265 05:44:18.690200 start: 2.1 depthcharge-overlay (timeout 00:05:00) [common]
266 05:44:18.690390 substitutions:
267 05:44:18.690491 - {DTB}: None
268 05:44:18.690587 - {INITRD}: 6771457/tftp-deploy-w_qalgw9/ramdisk/ramdisk.cpio.gz
269 05:44:18.690674 - {KERNEL}: 6771457/tftp-deploy-w_qalgw9/kernel/bzImage
270 05:44:18.690767 - {LAVA_MAC}: None
271 05:44:18.690859 - {NFSROOTFS}: /var/lib/lava/dispatcher/tmp/6771457/extract-nfsrootfs-d4emsuyv
272 05:44:18.690952 - {NFS_SERVER_IP}: 192.168.201.1
273 05:44:18.691043 - {PRESEED_CONFIG}: None
274 05:44:18.691135 - {PRESEED_LOCAL}: None
275 05:44:18.691226 - {RAMDISK}: 6771457/tftp-deploy-w_qalgw9/ramdisk/ramdisk.cpio.gz
276 05:44:18.691316 - {ROOT_PART}: None
277 05:44:18.691406 - {ROOT}: None
278 05:44:18.691498 - {SERVER_IP}: 192.168.201.1
279 05:44:18.691592 - {TEE}: None
280 05:44:18.691686 Parsed boot commands:
281 05:44:18.691775 - enet dhcp
282 05:44:18.691866 - tftpboot 192.168.201.1 {DEPTHCHARGE_KERNEL} {CMDLINE} {DEPTHCHARGE_RAMDISK}
283 05:44:18.692079 Parsed boot commands: enet dhcp; tftpboot 192.168.201.1 6771457/tftp-deploy-w_qalgw9/kernel/bzImage 6771457/tftp-deploy-w_qalgw9/kernel/cmdline 6771457/tftp-deploy-w_qalgw9/ramdisk/ramdisk.cpio.gz
284 05:44:18.692212 end: 2.1 depthcharge-overlay (duration 00:00:00) [common]
285 05:44:18.692348 start: 2.2 depthcharge-retry (timeout 00:05:00) [common]
286 05:44:18.692490 start: 2.2.1 reset-connection (timeout 00:05:00) [common]
287 05:44:18.692636 start: 2.2.1.1 disconnect-device (timeout 00:05:00) [common]
288 05:44:18.692749 Not connected, no need to disconnect.
289 05:44:18.692874 end: 2.2.1.1 disconnect-device (duration 00:00:00) [common]
290 05:44:18.693040 start: 2.2.1.2 connect-device (timeout 00:05:00) [common]
291 05:44:18.693151 [common] connect-device Connecting to device using '/usr/bin/console -k -f -M localhost asus-C523NA-A20057-coral-cbg-1'
292 05:44:18.696318 Setting prompt string to ['lava-test: # ']
293 05:44:18.696755 end: 2.2.1.2 connect-device (duration 00:00:00) [common]
294 05:44:18.696903 end: 2.2.1 reset-connection (duration 00:00:00) [common]
295 05:44:18.697109 start: 2.2.2 reset-device (timeout 00:05:00) [common]
296 05:44:18.697293 start: 2.2.2.1 pdu-reboot (timeout 00:05:00) [common]
297 05:44:18.697570 Calling: 'nice' 'pduclient' '--daemon=localhost' '--hostname=asus-C523NA-A20057-coral-cbg-1' '--port=1' '--command=reboot'
298 05:44:18.718275 >> Command sent successfully.
299 05:44:18.720375 Returned 0 in 0 seconds
300 05:44:18.821102 end: 2.2.2.1 pdu-reboot (duration 00:00:00) [common]
302 05:44:18.821437 end: 2.2.2 reset-device (duration 00:00:00) [common]
303 05:44:18.821539 start: 2.2.3 depthcharge-start (timeout 00:05:00) [common]
304 05:44:18.821631 Setting prompt string to 'Starting depthcharge on coral...'
305 05:44:18.821703 Changing prompt to 'Starting depthcharge on coral...'
306 05:44:18.821775 depthcharge-start: Wait for prompt Starting depthcharge on coral... (timeout 00:05:00)
307 05:44:18.822094 [Enter `^Ec?' for help]
308 05:44:25.349884
309 05:44:25.350028
310 05:44:25.357492 coreboot-v1.9308_26_0.0.22-2597-gfa32d89ed3 Tue Sep 29 21:34:05 UTC 2020 bootblock starting...
311 05:44:25.363283 LPC: Trying to open IO window from 800 size 1ff
312 05:44:25.367598 LPC: Opened IO window LGIR0: base 800 size 100
313 05:44:25.373640 LPC: Opened IO window LGIR1: base 900 size 100
314 05:44:25.375864 VBOOT: Loading verstage.
315 05:44:25.379805 FMAP: Found \"FLASH\" version 1.1 at 204000.
316 05:44:25.383694 FMAP: base = 0 size = 1000000 #areas = 35
317 05:44:25.389617 FMAP: area COREBOOT found @ 205000 (1552384 bytes)
318 05:44:25.394450 CBFS @ 205000 size 17b000
319 05:44:25.397347 CBFS: 'IAFW Locator' located CBFS at [205000:380000)
320 05:44:25.400375 CBFS: Locating 'fallback/verstage'
321 05:44:25.403399 CBFS: Found @ offset ba4c0 size fab4
322 05:44:25.411172
323 05:44:25.411260
324 05:44:25.419227 coreboot-v1.9308_26_0.0.22-2597-gfa32d89ed3 Tue Sep 29 21:34:05 UTC 2020 verstage starting...
325 05:44:25.423387 LPSS I2C bus 2 at 0xfe022000 (400 KHz)
326 05:44:25.426378 TPM ready after 4 ms
327 05:44:25.429813 cr50 TPM 2.0 (i2c 2:0x50 id 0x28)
328 05:44:25.454519 setup_tpm():514: TPM: SetupTPM() succeeded
329 05:44:25.471910 src/lib/tpm2_tlcl.c:208 index 0x1007 return code 0
330 05:44:25.473667 Phase 1
331 05:44:25.477094 FMAP: Found \"FLASH\" version 1.1 at 204000.
332 05:44:25.483717 FMAP: base = 0 size = 1000000 #areas = 35
333 05:44:25.486655 FMAP: area GBB found @ 380000 (262144 bytes)
334 05:44:25.494232 VB2:vb2_check_recovery() Recovery reason from previous boot: 0x0 / 0x0
335 05:44:25.494348 Phase 2
336 05:44:25.495582 Phase 3
337 05:44:25.499674 FMAP: area GBB found @ 380000 (262144 bytes)
338 05:44:25.506015 VB2:vb2_report_dev_firmware() This is developer signed firmware
339 05:44:25.511216 FMAP: area VBLOCK_A found @ 430000 (65536 bytes)
340 05:44:25.516017 FMAP: area VBLOCK_A found @ 430000 (65536 bytes)
341 05:44:25.522338 VB2:vb2_verify_keyblock() Checking key block signature...
342 05:44:25.560953 FMAP: area VBLOCK_A found @ 430000 (65536 bytes)
343 05:44:25.565878 FMAP: area VBLOCK_A found @ 430000 (65536 bytes)
344 05:44:25.570767 VB2:vb2_verify_fw_preamble() Verifying preamble.
345 05:44:25.581963 Phase 4
346 05:44:25.586751 FMAP: area FW_MAIN_A found @ 440000 (4652992 bytes)
347 05:44:25.592844 VB2:vb2api_init_hash() HW crypto for hash_alg 2 not supported, using SW
348 05:44:25.741079 VB2:vb2_rsa_verify_digest() Digest check failed!
349 05:44:25.745587 VB2:vb2_fail() Need recovery, reason: 0x1b / 0x7
350 05:44:25.745693 Saving nvdata
351 05:44:25.748820 Reboot requested (10020007)
352 05:44:25.751614 hard_reset() called!
353 05:44:25.753565 CSE is not yet ready, waiting
354 05:44:26.762327 CSE timed out. Resetting
355 05:44:31.107550
356 05:44:31.108088
357 05:44:31.114882 coreboot-v1.9308_26_0.0.22-2597-gfa32d89ed3 Tue Sep 29 21:34:05 UTC 2020 bootblock starting...
358 05:44:31.121074 LPC: Trying to open IO window from 800 size 1ff
359 05:44:31.126176 LPC: Opened IO window LGIR0: base 800 size 100
360 05:44:31.130025 LPC: Opened IO window LGIR1: base 900 size 100
361 05:44:31.132071 VBOOT: Loading verstage.
362 05:44:31.136634 FMAP: Found \"FLASH\" version 1.1 at 204000.
363 05:44:31.140527 FMAP: base = 0 size = 1000000 #areas = 35
364 05:44:31.146031 FMAP: area COREBOOT found @ 205000 (1552384 bytes)
365 05:44:31.148877 CBFS @ 205000 size 17b000
366 05:44:31.153214 CBFS: 'IAFW Locator' located CBFS at [205000:380000)
367 05:44:31.160725 CBFS: Locating 'fallback/verstage'
368 05:44:31.160977 CBFS: Found @ offset ba4c0 size fab4
369 05:44:31.168122
370 05:44:31.168210
371 05:44:31.176912 coreboot-v1.9308_26_0.0.22-2597-gfa32d89ed3 Tue Sep 29 21:34:05 UTC 2020 verstage starting...
372 05:44:31.181198 LPSS I2C bus 2 at 0xfe022000 (400 KHz)
373 05:44:31.182661 TPM ready after 4 ms
374 05:44:31.187458 cr50 TPM 2.0 (i2c 2:0x50 id 0x28)
375 05:44:31.212632 setup_tpm():514: TPM: SetupTPM() succeeded
376 05:44:31.229458 src/lib/tpm2_tlcl.c:208 index 0x1007 return code 0
377 05:44:31.231133 Phase 1
378 05:44:31.236965 FMAP: Found \"FLASH\" version 1.1 at 204000.
379 05:44:31.239528 FMAP: base = 0 size = 1000000 #areas = 35
380 05:44:31.243870 FMAP: area GBB found @ 380000 (262144 bytes)
381 05:44:31.250481 VB2:vb2_check_recovery() Recovery reason from previous boot: 0x1b / 0x7
382 05:44:31.256710 VB2:vb2_check_recovery() We have a recovery request: 0x1b / 0x0
383 05:44:31.260924 Recovery requested (1009000e)
384 05:44:31.261260 Saving nvdata
385 05:44:31.277897 tlcl_extend: response is 0
386 05:44:31.293619 tlcl_extend: response is 0
387 05:44:31.299571 FMAP: area COREBOOT found @ 205000 (1552384 bytes)
388 05:44:31.302497 CBFS @ 205000 size 17b000
389 05:44:31.308484 CBFS: 'IAFW Locator' located CBFS at [205000:380000)
390 05:44:31.311520 CBFS: Locating 'fallback/romstage'
391 05:44:31.315091 CBFS: Found @ offset 80 size 11c5c
392 05:44:31.321844
393 05:44:31.322293
394 05:44:31.332400 coreboot-v1.9308_26_0.0.22-2597-gfa32d89ed3 Tue Sep 29 21:34:05 UTC 2020 romstage starting...
395 05:44:31.336993 pm1_sts: 0000 pm1_en: 0000 pm1_cnt: 00001c00
396 05:44:31.340884 gpe0_sts[0]: 00000000 gpe0_en[0]: 00008000
397 05:44:31.343877 gpe0_sts[1]: 00000000 gpe0_en[1]: 00000000
398 05:44:31.349532 gpe0_sts[2]: 00000000 gpe0_en[2]: 00000000
399 05:44:31.353875 gpe0_sts[3]: 00000000 gpe0_en[3]: 00000000
400 05:44:31.356363 prsts: 00000000 tco_sts: 00000000
401 05:44:31.362543 gen_pmcon1: 04004000 gen_pmcon2: 00003a00 gen_pmcon3: 00000000
402 05:44:31.364497 prev_sleep_state 0
403 05:44:31.368376 Boot Count incremented to 44748
404 05:44:31.373247 FMAP: Found \"FLASH\" version 1.1 at 204000.
405 05:44:31.376638 FMAP: base = 0 size = 1000000 #areas = 35
406 05:44:31.381051 FMAP: area COREBOOT found @ 205000 (1552384 bytes)
407 05:44:31.383997 CBFS @ 205000 size 17b000
408 05:44:31.389962 CBFS: 'IAFW Locator' located CBFS at [205000:380000)
409 05:44:31.391712 CBFS: Locating 'fspm.bin'
410 05:44:31.395605 CBFS: Found @ offset 2efc0 size 59000
411 05:44:31.437326 FMAP: area RECOVERY_MRC_CACHE found @ 400000 (65536 bytes)
412 05:44:31.448270 Locality already claimed
413 05:44:31.451451 cr50 TPM 2.0 (i2c 2:0x50 id 0x28)
414 05:44:31.469781 src/lib/tpm2_tlcl.c:208 index 0x100b return code 0
415 05:44:31.477034 MRC: Hash comparison successful. Using data from RECOVERY_MRC_CACHE
416 05:44:31.480403 MRC cache found, size b2c0 bootmode:2
417 05:44:31.484421 LPDDR4 SKU id = 0x1
418 05:44:31.485096 LP4DDR speed is 2400MHz
419 05:44:31.487795 LPDDR4 Ch0 density = 2
420 05:44:31.489298 LPDDR4 Ch1 density = 2
421 05:44:31.495282 FMAP: area RW_VAR_MRC_CACHE found @ 420000 (4096 bytes)
422 05:44:31.692294 CBMEM:
423 05:44:31.695338 IMD: root @ 7afff000 254 entries.
424 05:44:31.697792 IMD: root @ 7affec00 62 entries.
425 05:44:31.701464 External stage cache:
426 05:44:31.705287 IMD: root @ 7b7ff000 254 entries.
427 05:44:31.708913 IMD: root @ 7b7fec00 62 entries.
428 05:44:31.711320 creating vboot_handoff structure
429 05:44:31.716298 Chrome EC: clear events_b mask to 0x21004000
430 05:44:31.749644 src/lib/tpm2_tlcl.c:208 index 0x100b return code 0
431 05:44:31.765659 tlcl_write: response is 0
432 05:44:31.786244 src/lib/tpm2_tlcl.c:208 index 0x100b return code 0
433 05:44:31.787047 MRC: TPM MRC hash updated successfully.
434 05:44:31.790965 CPU: frequency set to 2500 MHz
435 05:44:31.792629 4 DIMMs found
436 05:44:31.797658 MTRR Range: Start=7a000000 End=7b000000 (Size 1000000)
437 05:44:31.802482 MTRR Range: Start=ff000000 End=0 (Size 1000000)
438 05:44:31.807816 MTRR Range: Start=7b000000 End=7b800000 (Size 800000)
439 05:44:31.813250 FMAP: area COREBOOT found @ 205000 (1552384 bytes)
440 05:44:31.816992 CBFS @ 205000 size 17b000
441 05:44:31.820808 CBFS: 'IAFW Locator' located CBFS at [205000:380000)
442 05:44:31.824185 CBFS: Locating 'fallback/postcar'
443 05:44:31.830918 CBFS: Found @ offset b3000 size 45b8
444 05:44:31.834563 Decompressing stage fallback/postcar @ 0x7abc5fc0 (34440 bytes)
445 05:44:31.844877 Loading module at 7abc6000 with entry 7abc6000. filesize: 0x4350 memsize: 0x8648
446 05:44:31.849191 Processing 131 relocs. Offset value of 0x78bc6000
447 05:44:31.853632
448 05:44:31.853753
449 05:44:31.860717 coreboot-v1.9308_26_0.0.22-2597-gfa32d89ed3 Tue Sep 29 21:34:05 UTC 2020 postcar starting...
450 05:44:31.866952 FMAP: Found \"FLASH\" version 1.1 at 204000.
451 05:44:31.869258 FMAP: base = 0 size = 1000000 #areas = 35
452 05:44:31.874612 FMAP: area COREBOOT found @ 205000 (1552384 bytes)
453 05:44:31.876805 CBFS @ 205000 size 17b000
454 05:44:31.882458 CBFS: 'IAFW Locator' located CBFS at [205000:380000)
455 05:44:31.885866 CBFS: Locating 'fallback/ramstage'
456 05:44:31.891153 CBFS: Found @ offset 15dc0 size 17c31
457 05:44:31.895901 Decompressing stage fallback/ramstage @ 0x7ab77fc0 (314352 bytes)
458 05:44:31.931168 Loading module at 7ab78000 with entry 7ab78000. filesize: 0x34618 memsize: 0x4cbb0
459 05:44:31.935866 Processing 2993 relocs. Offset value of 0x7aa78000
460 05:44:31.939509
461 05:44:31.939595
462 05:44:31.945852 coreboot-v1.9308_26_0.0.22-2597-gfa32d89ed3 Tue Sep 29 21:34:05 UTC 2020 ramstage starting...
463 05:44:31.953281 FMAP: Found \"FLASH\" version 1.1 at 204000.
464 05:44:31.954847 FMAP: base = 0 size = 1000000 #areas = 35
465 05:44:31.960063 FMAP: area RO_VPD found @ 200000 (16384 bytes)
466 05:44:31.963424 WARNING: RO_VPD is uninitialized or empty.
467 05:44:31.967517 FMAP: area RW_VPD found @ 428000 (8192 bytes)
468 05:44:31.972083 WARNING: RW_VPD is uninitialized or empty.
469 05:44:31.973798 Normal boot.
470 05:44:31.978616 BS: BS_PRE_DEVICE times (us): entry 2 run 31 exit 0
471 05:44:31.982759 Board ID: 5
472 05:44:31.988608 mainboard: EC init
473 05:44:31.992304 Chrome EC: Set WAKE mask to 0x00000000
474 05:44:31.997765 FMAP: area COREBOOT found @ 205000 (1552384 bytes)
475 05:44:32.000553 CBFS @ 205000 size 17b000
476 05:44:32.005317 CBFS: 'IAFW Locator' located CBFS at [205000:380000)
477 05:44:32.007479 CBFS: Locating 'fsps.bin'
478 05:44:32.012275 CBFS: Found @ offset 88fc0 size 2a000
479 05:44:32.036651 FMAP: area COREBOOT found @ 205000 (1552384 bytes)
480 05:44:32.038272 CBFS @ 205000 size 17b000
481 05:44:32.042645 CBFS: 'IAFW Locator' located CBFS at [205000:380000)
482 05:44:32.045673 CBFS: Locating 'vbt-babytiger.bin'
483 05:44:32.050046 CBFS: Found @ offset 155800 size 528
484 05:44:32.054930 Found a VBT of 6656 bytes after decompression
485 05:44:32.229730 ITSS IRQ Polarities Before:
486 05:44:32.231600 IPC0: 0xffffeef8
487 05:44:32.233336 IPC1: 0xffffffff
488 05:44:32.233787 IPC2: 0xffffffff
489 05:44:32.235902 IPC3: 0x00ffffff
490 05:44:32.239735 ITSS IRQ Polarities After:
491 05:44:32.240629 IPC0: 0xffffeef8
492 05:44:32.242116 IPC1: 0x4a07ffff
493 05:44:32.243329 IPC2: 0x08000000
494 05:44:32.245407 IPC3: 0x00a11000
495 05:44:32.246945 RAPL PL1 12.0W
496 05:44:32.247746 RAPL PL2 15.0W
497 05:44:32.255167 BS: BS_DEV_INIT_CHIPS times (us): entry 0 run 268564 exit 0
498 05:44:32.257193 Enumerating buses...
499 05:44:32.261386 Show all devs... Before device enumeration.
500 05:44:32.265292 Root Device: enabled 1
501 05:44:32.266855 CPU_CLUSTER: 0: enabled 1
502 05:44:32.269575 APIC: 00: enabled 1
503 05:44:32.270907 DOMAIN: 0000: enabled 1
504 05:44:32.273824 PCI: 00:00.0: enabled 1
505 05:44:32.276433 PCI: 00:00.1: enabled 1
506 05:44:32.278466 PCI: 00:00.2: enabled 1
507 05:44:32.281430 PCI: 00:02.0: enabled 1
508 05:44:32.283394 PCI: 00:03.0: enabled 1
509 05:44:32.285476 PCI: 00:0d.0: enabled 1
510 05:44:32.289333 PCI: 00:0d.1: enabled 1
511 05:44:32.290847 PCI: 00:0d.2: enabled 1
512 05:44:32.295007 PCI: 00:0d.3: enabled 1
513 05:44:32.295091 PCI: 00:0e.0: enabled 1
514 05:44:32.297629 GENERIC: 0.0: enabled 1
515 05:44:32.304554 PCI: 00:11.0: enabled 0
516 05:44:32.304638 PCI: 00:12.0: enabled 0
517 05:44:32.304705 PCI: 00:13.0: enabled 0
518 05:44:32.306827 PCI: 00:13.1: enabled 0
519 05:44:32.310249 PCI: 00:13.2: enabled 0
520 05:44:32.314050 PCI: 00:13.3: enabled 0
521 05:44:32.315045 PCI: 00:14.0: enabled 1
522 05:44:32.317180 PCI: 00:00.0: enabled 1
523 05:44:32.319321 PCI: 00:14.1: enabled 0
524 05:44:32.321820 PCI: 00:15.0: enabled 1
525 05:44:32.324220 PCI: 00:15.1: enabled 0
526 05:44:32.326951 PCI: 00:16.0: enabled 1
527 05:44:32.330727 I2C: 00:1a: enabled 1
528 05:44:32.332386 PCI: 00:16.1: enabled 1
529 05:44:32.334195 PCI: 00:16.2: enabled 1
530 05:44:32.336230 I2C: 00:50: enabled 1
531 05:44:32.340739 PCI: 00:16.3: enabled 1
532 05:44:32.341195 I2C: 00:10: enabled 1
533 05:44:32.342788 I2C: 00:39: enabled 1
534 05:44:32.345230 PCI: 00:17.0: enabled 1
535 05:44:32.348473 I2C: 00:15: enabled 1
536 05:44:32.349888 I2C: 00:2c: enabled 1
537 05:44:32.352796 PCI: 00:17.1: enabled 1
538 05:44:32.355342 I2C: 00:09: enabled 1
539 05:44:32.357257 PCI: 00:17.2: enabled 0
540 05:44:32.359943 PCI: 00:17.3: enabled 0
541 05:44:32.363801 PCI: 00:18.0: enabled 1
542 05:44:32.365153 PCI: 00:18.1: enabled 1
543 05:44:32.366758 PCI: 00:18.2: enabled 1
544 05:44:32.369228 PCI: 00:18.3: enabled 0
545 05:44:32.371349 PCI: 00:19.0: enabled 1
546 05:44:32.374056 PCI: 00:19.1: enabled 0
547 05:44:32.377198 PCI: 00:19.2: enabled 0
548 05:44:32.378769 PCI: 00:1a.0: enabled 1
549 05:44:32.381096 PCI: 00:1b.0: enabled 1
550 05:44:32.384509 PCI: 00:1c.0: enabled 1
551 05:44:32.386341 PCI: 00:1e.0: enabled 0
552 05:44:32.388272 PCI: 00:1f.0: enabled 1
553 05:44:32.391437 PNP: 0c09.0: enabled 1
554 05:44:32.394384 PCI: 00:1f.1: enabled 1
555 05:44:32.395498 Compare with tree...
556 05:44:32.398335 Root Device: enabled 1
557 05:44:32.400304 CPU_CLUSTER: 0: enabled 1
558 05:44:32.404861 APIC: 00: enabled 1
559 05:44:32.405586 DOMAIN: 0000: enabled 1
560 05:44:32.407623 PCI: 00:00.0: enabled 1
561 05:44:32.410553 PCI: 00:00.1: enabled 1
562 05:44:32.413569 PCI: 00:00.2: enabled 1
563 05:44:32.415689 PCI: 00:02.0: enabled 1
564 05:44:32.418654 PCI: 00:03.0: enabled 1
565 05:44:32.424890 PCI: 00:0d.0: enabled 1
566 05:44:32.424977 PCI: 00:0d.1: enabled 1
567 05:44:32.429316 PCI: 00:0d.2: enabled 1
568 05:44:32.429412 PCI: 00:0d.3: enabled 1
569 05:44:32.432641 PCI: 00:0e.0: enabled 1
570 05:44:32.434425 GENERIC: 0.0: enabled 1
571 05:44:32.437676 PCI: 00:11.0: enabled 0
572 05:44:32.440647 PCI: 00:12.0: enabled 0
573 05:44:32.442220 PCI: 00:13.0: enabled 0
574 05:44:32.444933 PCI: 00:13.1: enabled 0
575 05:44:32.447248 PCI: 00:13.2: enabled 0
576 05:44:32.450755 PCI: 00:13.3: enabled 0
577 05:44:32.453033 PCI: 00:14.0: enabled 1
578 05:44:32.457588 PCI: 00:00.0: enabled 1
579 05:44:32.458022 PCI: 00:14.1: enabled 0
580 05:44:32.461464 PCI: 00:15.0: enabled 1
581 05:44:32.469276 PCI: 00:15.1: enabled 0
582 05:44:32.469361 PCI: 00:16.0: enabled 1
583 05:44:32.469428 I2C: 00:1a: enabled 1
584 05:44:32.470677 PCI: 00:16.1: enabled 1
585 05:44:32.476123 PCI: 00:16.2: enabled 1
586 05:44:32.476208 I2C: 00:50: enabled 1
587 05:44:32.478990 PCI: 00:16.3: enabled 1
588 05:44:32.481463 I2C: 00:10: enabled 1
589 05:44:32.483907 I2C: 00:39: enabled 1
590 05:44:32.486939 PCI: 00:17.0: enabled 1
591 05:44:32.490453 I2C: 00:15: enabled 1
592 05:44:32.491785 I2C: 00:2c: enabled 1
593 05:44:32.495965 PCI: 00:17.1: enabled 1
594 05:44:32.496978 I2C: 00:09: enabled 1
595 05:44:32.499708 PCI: 00:17.2: enabled 0
596 05:44:32.501775 PCI: 00:17.3: enabled 0
597 05:44:32.504991 PCI: 00:18.0: enabled 1
598 05:44:32.507933 PCI: 00:18.1: enabled 1
599 05:44:32.510954 PCI: 00:18.2: enabled 1
600 05:44:32.513135 PCI: 00:18.3: enabled 0
601 05:44:32.515362 PCI: 00:19.0: enabled 1
602 05:44:32.517915 PCI: 00:19.1: enabled 0
603 05:44:32.520475 PCI: 00:19.2: enabled 0
604 05:44:32.523112 PCI: 00:1a.0: enabled 1
605 05:44:32.526213 PCI: 00:1b.0: enabled 1
606 05:44:32.528511 PCI: 00:1c.0: enabled 1
607 05:44:32.530857 PCI: 00:1e.0: enabled 0
608 05:44:32.535944 PCI: 00:1f.0: enabled 1
609 05:44:32.536786 PNP: 0c09.0: enabled 1
610 05:44:32.540373 PCI: 00:1f.1: enabled 1
611 05:44:32.541181 Root Device scanning...
612 05:44:32.546846 root_dev_scan_bus for Root Device
613 05:44:32.547193 CPU_CLUSTER: 0 enabled
614 05:44:32.551658 DOMAIN: 0000 enabled
615 05:44:32.551763 DOMAIN: 0000 scanning...
616 05:44:32.555116 PCI: pci_scan_bus for bus 00
617 05:44:32.557697 PCI: 00:00.0 [8086/0000] ops
618 05:44:32.562393 PCI: 00:00.0 [8086/5af0] enabled
619 05:44:32.564512 PCI: 00:00.1 [8086/5a8c] enabled
620 05:44:32.567803 PCI: 00:00.2 [8086/5a8e] enabled
621 05:44:32.571377 PCI: 00:02.0 [8086/0000] ops
622 05:44:32.575481 PCI: 00:02.0 [8086/5a84] enabled
623 05:44:32.577240 PCI: 00:03.0 [8086/5a88] enabled
624 05:44:32.584970 PCI: 00:0d.0 [8086/0000] ops
625 05:44:32.585381 PCI: 00:0d.0 [8086/5a92] enabled
626 05:44:32.586975 PCI: 00:0d.1 [8086/0000] ops
627 05:44:32.590870 PCI: 00:0d.1 [8086/5a94] enabled
628 05:44:32.595963 PCI: 00:0d.2 [8086/5a96] enabled
629 05:44:32.597459 PCI: 00:0d.3 [8086/0000] ops
630 05:44:32.599829 PCI: 00:0d.3 [8086/5aec] enabled
631 05:44:32.604412 PCI: 00:0e.0 [8086/0000] bus ops
632 05:44:32.609443 PCI: 00:0e.0 [8086/5a98] enabled
633 05:44:32.609920 PCI: 00:0f.0 [8086/0000] ops
634 05:44:32.612531 PCI: 00:0f.0 [8086/5a9a] enabled
635 05:44:32.616686 PCI: 00:0f.1 [8086/5a9c] enabled
636 05:44:32.618933 PCI: 00:0f.2 [8086/5a9e] enabled
637 05:44:32.622429 Capability: type 0x10 @ 0x40
638 05:44:32.625179 Capability: type 0x05 @ 0x80
639 05:44:32.628770 Capability: type 0x0d @ 0x90
640 05:44:32.631323 Capability: type 0x01 @ 0xa0
641 05:44:32.634272 Capability: type 0x10 @ 0x40
642 05:44:32.637985 PCI: 00:14.0 subordinate bus PCI Express
643 05:44:32.641744 PCI: 00:14.0 [8086/5ad6] enabled
644 05:44:32.644912 PCI: 00:15.0 [8086/0000] ops
645 05:44:32.647451 PCI: 00:15.0 [8086/5aa8] enabled
646 05:44:32.650960 PCI: 00:16.0 [8086/0000] bus ops
647 05:44:32.657092 PCI: 00:16.0 [8086/5aac] enabled
648 05:44:32.657462 PCI: 00:16.1 [8086/0000] bus ops
649 05:44:32.661202 PCI: 00:16.1 [8086/5aae] enabled
650 05:44:32.664387 PCI: 00:16.2 [8086/0000] bus ops
651 05:44:32.667609 PCI: 00:16.2 [8086/5ab0] enabled
652 05:44:32.670670 PCI: 00:16.3 [8086/0000] bus ops
653 05:44:32.674541 PCI: 00:16.3 [8086/5ab2] enabled
654 05:44:32.677501 PCI: 00:17.0 [8086/0000] bus ops
655 05:44:32.680540 PCI: 00:17.0 [8086/5ab4] enabled
656 05:44:32.684266 PCI: 00:17.1 [8086/0000] bus ops
657 05:44:32.691145 PCI: 00:17.1 [8086/5ab6] enabled
658 05:44:32.691456 PCI: 00:18.0 [8086/0000] ops
659 05:44:32.693331 PCI: 00:18.0 [8086/5abc] enabled
660 05:44:32.696430 PCI: 00:18.1 [8086/0000] ops
661 05:44:32.700139 PCI: 00:18.1 [8086/5abe] enabled
662 05:44:32.703154 PCI: 00:18.2 [8086/0000] ops
663 05:44:32.706000 PCI: 00:18.2 [8086/5ac0] enabled
664 05:44:32.709215 PCI: 00:19.0 [8086/5ac2] enabled
665 05:44:32.716644 PCI: Static device PCI: 00:1a.0 not found, disabling it.
666 05:44:32.718573 PCI: 00:1b.0 [8086/0000] ops
667 05:44:32.721842 PCI: 00:1b.0 [8086/5aca] enabled
668 05:44:32.724580 PCI: 00:1c.0 [8086/5acc] enabled
669 05:44:32.727947 PCI: 00:1f.0 [8086/0000] bus ops
670 05:44:32.731303 PCI: 00:1f.0 [8086/5ae8] enabled
671 05:44:32.734619 PCI: 00:1f.1 [8086/5ad4] enabled
672 05:44:32.736891 PCI: 00:0e.0 scanning...
673 05:44:32.739836 GENERIC: 0.0 enabled
674 05:44:32.744885 scan_bus: scanning of bus PCI: 00:0e.0 took 4963 usecs
675 05:44:32.747098 PCI: 00:14.0 scanning...
676 05:44:32.751721 do_pci_scan_bridge for PCI: 00:14.0
677 05:44:32.753875 PCI: pci_scan_bus for bus 01
678 05:44:32.757573 PCI: 01:00.0 [8086/095a] enabled
679 05:44:32.761183 Capability: type 0x01 @ 0xc8
680 05:44:32.763470 Capability: type 0x05 @ 0xd0
681 05:44:32.766541 Capability: type 0x10 @ 0x40
682 05:44:32.769502 Capability: type 0x10 @ 0x40
683 05:44:32.772881 Enabling Common Clock Configuration
684 05:44:32.777815 L1 Sub-State supported from root port 20
685 05:44:32.780021 L1 Sub-State Support = 0xf
686 05:44:32.783089 CommonModeRestoreTime = 0x28
687 05:44:32.787799 Power On Value = 0x1e, Power On Scale = 0x0
688 05:44:32.788594 ASPM: Enabled L1
689 05:44:32.792038 Capability: type 0x01 @ 0xc8
690 05:44:32.795727 Capability: type 0x05 @ 0xd0
691 05:44:32.797946 Capability: type 0x10 @ 0x40
692 05:44:32.803662 scan_bus: scanning of bus PCI: 00:14.0 took 52825 usecs
693 05:44:32.806601 PCI: 00:16.0 scanning...
694 05:44:32.809798 scan_generic_bus for PCI: 00:16.0
695 05:44:32.813834 bus: PCI: 00:16.0[0]->I2C: 01:1a enabled
696 05:44:32.818215 scan_generic_bus for PCI: 00:16.0 done
697 05:44:32.823506 scan_bus: scanning of bus PCI: 00:16.0 took 14231 usecs
698 05:44:32.825814 PCI: 00:16.1 scanning...
699 05:44:32.830590 scan_generic_bus for PCI: 00:16.1
700 05:44:32.834567 scan_generic_bus for PCI: 00:16.1 done
701 05:44:32.838882 scan_bus: scanning of bus PCI: 00:16.1 took 9959 usecs
702 05:44:32.841483 PCI: 00:16.2 scanning...
703 05:44:32.845300 scan_generic_bus for PCI: 00:16.2
704 05:44:32.849090 bus: PCI: 00:16.2[0]->I2C: 02:50 enabled
705 05:44:32.853351 scan_generic_bus for PCI: 00:16.2 done
706 05:44:32.859251 scan_bus: scanning of bus PCI: 00:16.2 took 14114 usecs
707 05:44:32.861216 PCI: 00:16.3 scanning...
708 05:44:32.864768 scan_generic_bus for PCI: 00:16.3
709 05:44:32.868401 bus: PCI: 00:16.3[0]->I2C: 03:10 enabled
710 05:44:32.873441 bus: PCI: 00:16.3[0]->I2C: 03:39 enabled
711 05:44:32.876427 scan_generic_bus for PCI: 00:16.3 done
712 05:44:32.882157 scan_bus: scanning of bus PCI: 00:16.3 took 18098 usecs
713 05:44:32.885396 PCI: 00:17.0 scanning...
714 05:44:32.888928 scan_generic_bus for PCI: 00:17.0
715 05:44:32.892573 bus: PCI: 00:17.0[0]->I2C: 04:15 enabled
716 05:44:32.897079 bus: PCI: 00:17.0[0]->I2C: 04:2c enabled
717 05:44:32.900498 scan_generic_bus for PCI: 00:17.0 done
718 05:44:32.905973 scan_bus: scanning of bus PCI: 00:17.0 took 18106 usecs
719 05:44:32.908226 PCI: 00:17.1 scanning...
720 05:44:32.912537 scan_generic_bus for PCI: 00:17.1
721 05:44:32.916155 bus: PCI: 00:17.1[0]->I2C: 05:09 enabled
722 05:44:32.919969 scan_generic_bus for PCI: 00:17.1 done
723 05:44:32.925504 scan_bus: scanning of bus PCI: 00:17.1 took 14023 usecs
724 05:44:32.927725 PCI: 00:1f.0 scanning...
725 05:44:32.931222 scan_lpc_bus for PCI: 00:1f.0
726 05:44:32.933578 PNP: 0c09.0 enabled
727 05:44:32.937238 scan_lpc_bus for PCI: 00:1f.0 done
728 05:44:32.942286 scan_bus: scanning of bus PCI: 00:1f.0 took 11226 usecs
729 05:44:32.947876 scan_bus: scanning of bus DOMAIN: 0000 took 391135 usecs
730 05:44:32.952795 root_dev_scan_bus for Root Device done
731 05:44:32.957094 scan_bus: scanning of bus Root Device took 411076 usecs
732 05:44:32.958395 done
733 05:44:32.964233 FMAP: area RECOVERY_MRC_CACHE found @ 400000 (65536 bytes)
734 05:44:32.970654 MRC: Checking cached data update for 'RECOVERY_MRC_CACHE'.
735 05:44:32.978667 SF: Detected FAST_SPI Hardware Sequencer with sector size 0x1000, total 0x1000000
736 05:44:32.989908 FMAP: area RW_VAR_MRC_CACHE found @ 420000 (4096 bytes)
737 05:44:32.995264 MRC: Checking cached data update for 'RW_VAR_MRC_CACHE'.
738 05:44:32.999726 MRC: cache data 'RW_VAR_MRC_CACHE' needs update.
739 05:44:33.004752 FMAP: area RW_ELOG found @ 421000 (12288 bytes)
740 05:44:33.008529 ELOG: NV offset 0x421000 size 0x3000
741 05:44:33.016619 ELOG: area is 4096 bytes, full threshold 3842, shrink size 1024
742 05:44:33.022667 ELOG: Event(17) added with size 13 at 2022-07-07 05:39:07 UTC
743 05:44:33.028506 POST: Unexpected post code in previous boot: 0x98
744 05:44:33.034482 ELOG: Event(A3) added with size 11 at 2022-07-07 05:39:07 UTC
745 05:44:33.040524 ELOG: Event(AA) added with size 11 at 2022-07-07 05:39:07 UTC
746 05:44:33.047044 FMAP: area UNIFIED_MRC_CACHE found @ 400000 (135168 bytes)
747 05:44:33.050523 SPI flash protection: WPSW=0 SRP0=0
748 05:44:33.055871 MRC: NOT enabling PRR for 'UNIFIED_MRC_CACHE'.
749 05:44:33.061105 BS: BS_DEV_ENUMERATE times (us): entry 0 run 700180 exit 96016
750 05:44:33.064303 found VGA at PCI: 00:02.0
751 05:44:33.067821 Setting up VGA for PCI: 00:02.0
752 05:44:33.072271 Setting PCI_BRIDGE_CTL_VGA for bridge DOMAIN: 0000
753 05:44:33.076967 Setting PCI_BRIDGE_CTL_VGA for bridge Root Device
754 05:44:33.079887 Allocating resources...
755 05:44:33.082054 Reading resources...
756 05:44:33.086346 Root Device read_resources bus 0 link: 0
757 05:44:33.090945 CPU_CLUSTER: 0 read_resources bus 0 link: 0
758 05:44:33.096073 CPU_CLUSTER: 0 read_resources bus 0 link: 0 done
759 05:44:33.100147 DOMAIN: 0000 read_resources bus 0 link: 0
760 05:44:33.106524 PCI: 00:0e.0 read_resources bus 0 link: 0
761 05:44:33.110302 PCI: 00:0e.0 read_resources bus 0 link: 0 done
762 05:44:33.115247 PCI: 00:14.0 read_resources bus 1 link: 0
763 05:44:33.119541 PCI: 00:14.0 read_resources bus 1 link: 0 done
764 05:44:33.124186 PCI: 00:16.0 read_resources bus 1 link: 0
765 05:44:33.128818 PCI: 00:16.0 read_resources bus 1 link: 0 done
766 05:44:33.133109 PCI: 00:16.2 read_resources bus 2 link: 0
767 05:44:33.137465 PCI: 00:16.2 read_resources bus 2 link: 0 done
768 05:44:33.142763 PCI: 00:16.3 read_resources bus 3 link: 0
769 05:44:33.146262 PCI: 00:16.3 read_resources bus 3 link: 0 done
770 05:44:33.151548 PCI: 00:17.0 read_resources bus 4 link: 0
771 05:44:33.155522 PCI: 00:17.0 read_resources bus 4 link: 0 done
772 05:44:33.160054 PCI: 00:17.1 read_resources bus 5 link: 0
773 05:44:33.163749 PCI: 00:17.1 read_resources bus 5 link: 0 done
774 05:44:33.169036 PCI: 00:1f.0 read_resources bus 0 link: 0
775 05:44:33.173500 PCI: 00:1f.0 read_resources bus 0 link: 0 done
776 05:44:33.178438 DOMAIN: 0000 read_resources bus 0 link: 0 done
777 05:44:33.182736 Root Device read_resources bus 0 link: 0 done
778 05:44:33.185508 Done reading resources.
779 05:44:33.190829 Show resources in subtree (Root Device)...After reading.
780 05:44:33.195632 Root Device child on link 0 CPU_CLUSTER: 0
781 05:44:33.201863 CPU_CLUSTER: 0 child on link 0 APIC: 00
782 05:44:33.201950 APIC: 00
783 05:44:33.205683 DOMAIN: 0000 child on link 0 PCI: 00:00.0
784 05:44:33.213836 DOMAIN: 0000 resource base 0 size 0 align 0 gran 0 limit ffff flags 40040100 index 10000000
785 05:44:33.225126 DOMAIN: 0000 resource base 0 size 0 align 0 gran 0 limit ffffffff flags 40040200 index 10000100
786 05:44:33.225881 PCI: 00:00.0
787 05:44:33.235090 PCI: 00:00.0 resource base e0000000 size 10000000 align 0 gran 0 limit 0 flags f0000200 index 0
788 05:44:33.244331 PCI: 00:00.0 resource base fed10000 size 8000 align 0 gran 0 limit 0 flags f0000200 index 1
789 05:44:33.253943 PCI: 00:00.0 resource base 0 size a0000 align 0 gran 0 limit 0 flags e0004200 index 2
790 05:44:33.263253 PCI: 00:00.0 resource base c0000 size 7af40000 align 0 gran 0 limit 0 flags e0004200 index 3
791 05:44:33.272538 PCI: 00:00.0 resource base 7b000000 size 800000 align 0 gran 0 limit 0 flags f0004200 index 5
792 05:44:33.282504 PCI: 00:00.0 resource base 7b800000 size 4800000 align 0 gran 0 limit 0 flags f0000200 index 6
793 05:44:33.291456 PCI: 00:00.0 resource base 100000000 size 80000000 align 0 gran 0 limit 0 flags e0004200 index 7
794 05:44:33.300835 PCI: 00:00.0 resource base a0000 size 20000 align 0 gran 0 limit 0 flags f0000200 index 8
795 05:44:33.309649 PCI: 00:00.0 resource base c0000 size 40000 align 0 gran 0 limit 0 flags f0004200 index 9
796 05:44:33.319765 PCI: 00:00.0 resource base 11800000 size 400000 align 0 gran 0 limit 0 flags f0004200 index a
797 05:44:33.329348 PCI: 00:00.0 resource base 11000000 size 800000 align 0 gran 0 limit 0 flags f0004200 index b
798 05:44:33.338335 PCI: 00:00.0 resource base 12000000 size 100000 align 0 gran 0 limit 0 flags f0004200 index c
799 05:44:33.348061 PCI: 00:00.0 resource base 12150000 size 1000 align 0 gran 0 limit 0 flags f0004200 index d
800 05:44:33.356975 PCI: 00:00.0 resource base 12140000 size 10000 align 0 gran 0 limit 0 flags f0004200 index e
801 05:44:33.366464 PCI: 00:00.0 resource base 10000000 size 1000000 align 0 gran 0 limit 0 flags f0004200 index f
802 05:44:33.377158 PCI: 00:00.0 resource base 11c00000 size 400000 align 0 gran 0 limit 0 flags f0004200 index 10
803 05:44:33.386220 PCI: 00:00.0 resource base 12100000 size 40000 align 0 gran 0 limit 0 flags f0004200 index 11
804 05:44:33.387919 PCI: 00:00.1
805 05:44:33.398166 PCI: 00:00.1 resource base 0 size 8000 align 15 gran 15 limit ffffffffffffffff flags 201 index 10
806 05:44:33.399303 PCI: 00:00.2
807 05:44:33.410219 PCI: 00:00.2 resource base 0 size 100000 align 20 gran 20 limit ffffffffffffffff flags 201 index 10
808 05:44:33.420835 PCI: 00:00.2 resource base 0 size 800000 align 23 gran 23 limit ffffffffffffffff flags 201 index 18
809 05:44:33.429452 PCI: 00:00.2 resource base 0 size 200 align 12 gran 9 limit ffffffffffffffff flags 201 index 20
810 05:44:33.431028 PCI: 00:02.0
811 05:44:33.441689 PCI: 00:02.0 resource base 0 size 1000000 align 24 gran 24 limit ffffffffffffffff flags 201 index 10
812 05:44:33.451460 PCI: 00:02.0 resource base 0 size 10000000 align 28 gran 28 limit ffffffffffffffff flags 1201 index 18
813 05:44:33.460711 PCI: 00:02.0 resource base 0 size 40 align 6 gran 6 limit ffff flags 100 index 20
814 05:44:33.461234 PCI: 00:03.0
815 05:44:33.470729 PCI: 00:03.0 resource base 0 size 1000000 align 24 gran 24 limit 7fffffffff flags 201 index 10
816 05:44:33.472147 PCI: 00:0d.0
817 05:44:33.482655 PCI: 00:0d.0 resource base d0000000 size 1000000 align 0 gran 0 limit 0 flags f0000200 index 10
818 05:44:33.483916 PCI: 00:0d.1
819 05:44:33.493996 PCI: 00:0d.1 resource base fe042000 size 2000 align 0 gran 0 limit 0 flags c0000200 index 10
820 05:44:33.504072 PCI: 00:0d.1 resource base 0 size 1000 align 12 gran 12 limit ffffffffffffffff flags 201 index 18
821 05:44:33.512387 PCI: 00:0d.1 resource base 400 size 100 align 0 gran 0 limit 0 flags c0000100 index 20
822 05:44:33.514369 PCI: 00:0d.2
823 05:44:33.523315 PCI: 00:0d.2 resource base 0 size 1000 align 12 gran 12 limit ffffffff flags 200 index 10
824 05:44:33.525259 PCI: 00:0d.3
825 05:44:33.534535 PCI: 00:0d.3 resource base fe900000 size 2000 align 0 gran 0 limit 0 flags c0000200 index 10
826 05:44:33.543556 PCI: 00:0d.3 resource base fe902000 size 1000 align 0 gran 0 limit 0 flags c0000200 index 18
827 05:44:33.547980 PCI: 00:0e.0 child on link 0 GENERIC: 0.0
828 05:44:33.559379 PCI: 00:0e.0 resource base 0 size 4000 align 14 gran 14 limit ffffffffffffffff flags 201 index 10
829 05:44:33.567940 PCI: 00:0e.0 resource base 0 size 100000 align 20 gran 20 limit ffffffffffffffff flags 201 index 20
830 05:44:33.570457 GENERIC: 0.0
831 05:44:33.571864 PCI: 00:0f.0
832 05:44:33.581255 PCI: 00:0f.0 resource base 0 size 1000 align 12 gran 12 limit ffffffffffffffff flags 201 index 10
833 05:44:33.583146 PCI: 00:0f.1
834 05:44:33.593536 PCI: 00:0f.1 resource base 0 size 1000 align 12 gran 12 limit ffffffffffffffff flags 201 index 10
835 05:44:33.595662 PCI: 00:0f.2
836 05:44:33.605142 PCI: 00:0f.2 resource base 0 size 1000 align 12 gran 12 limit ffffffffffffffff flags 201 index 10
837 05:44:33.607064 PCI: 00:11.0
838 05:44:33.608023 PCI: 00:12.0
839 05:44:33.609631 PCI: 00:13.0
840 05:44:33.611111 PCI: 00:13.1
841 05:44:33.612704 PCI: 00:13.2
842 05:44:33.614511 PCI: 00:13.3
843 05:44:33.619349 PCI: 00:14.0 child on link 0 PCI: 01:00.0
844 05:44:33.628489 PCI: 00:14.0 resource base 0 size 0 align 12 gran 12 limit ffff flags 80102 index 1c
845 05:44:33.637264 PCI: 00:14.0 resource base 0 size 0 align 20 gran 20 limit ffffffffffffffff flags 81202 index 24
846 05:44:33.646682 PCI: 00:14.0 resource base 0 size 0 align 20 gran 20 limit ffffffff flags 80202 index 20
847 05:44:33.648207 PCI: 01:00.0
848 05:44:33.658576 PCI: 01:00.0 resource base 0 size 2000 align 13 gran 13 limit ffffffffffffffff flags 201 index 10
849 05:44:33.659513 PCI: 00:14.1
850 05:44:33.662563 PCI: 00:15.0
851 05:44:33.671281 PCI: 00:15.0 resource base 0 size 10000 align 16 gran 16 limit ffffffffffffffff flags 201 index 10
852 05:44:33.673143 PCI: 00:15.1
853 05:44:33.677642 PCI: 00:16.0 child on link 0 I2C: 01:1a
854 05:44:33.687607 PCI: 00:16.0 resource base 0 size 1000 align 12 gran 12 limit ffffffffffffffff flags 201 index 10
855 05:44:33.698555 PCI: 00:16.0 resource base 0 size 1000 align 12 gran 12 limit ffffffffffffffff flags 201 index 18
856 05:44:33.700120 I2C: 01:1a
857 05:44:33.701126 PCI: 00:16.1
858 05:44:33.710579 PCI: 00:16.1 resource base 0 size 1000 align 12 gran 12 limit ffffffffffffffff flags 201 index 10
859 05:44:33.720388 PCI: 00:16.1 resource base 0 size 1000 align 12 gran 12 limit ffffffffffffffff flags 201 index 18
860 05:44:33.724140 PCI: 00:16.2 child on link 0 I2C: 02:50
861 05:44:33.734995 PCI: 00:16.2 resource base 0 size 1000 align 12 gran 12 limit ffffffffffffffff flags 201 index 10
862 05:44:33.744866 PCI: 00:16.2 resource base 0 size 1000 align 12 gran 12 limit ffffffffffffffff flags 201 index 18
863 05:44:33.745976 I2C: 02:50
864 05:44:33.751428 PCI: 00:16.3 child on link 0 I2C: 03:10
865 05:44:33.760390 PCI: 00:16.3 resource base 0 size 1000 align 12 gran 12 limit ffffffffffffffff flags 201 index 10
866 05:44:33.770005 PCI: 00:16.3 resource base 0 size 1000 align 12 gran 12 limit ffffffffffffffff flags 201 index 18
867 05:44:33.771688 I2C: 03:10
868 05:44:33.772863 I2C: 03:39
869 05:44:33.778038 PCI: 00:17.0 child on link 0 I2C: 04:15
870 05:44:33.787375 PCI: 00:17.0 resource base 0 size 1000 align 12 gran 12 limit ffffffffffffffff flags 201 index 10
871 05:44:33.798000 PCI: 00:17.0 resource base 0 size 1000 align 12 gran 12 limit ffffffffffffffff flags 201 index 18
872 05:44:33.799122 I2C: 04:15
873 05:44:33.800253 I2C: 04:2c
874 05:44:33.805114 PCI: 00:17.1 child on link 0 I2C: 05:09
875 05:44:33.814904 PCI: 00:17.1 resource base 0 size 1000 align 12 gran 12 limit ffffffffffffffff flags 201 index 10
876 05:44:33.824891 PCI: 00:17.1 resource base 0 size 1000 align 12 gran 12 limit ffffffffffffffff flags 201 index 18
877 05:44:33.826069 I2C: 05:09
878 05:44:33.828070 PCI: 00:17.2
879 05:44:33.829538 PCI: 00:17.3
880 05:44:33.832244 PCI: 00:18.0
881 05:44:33.841365 PCI: 00:18.0 resource base 0 size 1000 align 12 gran 12 limit ffffffffffffffff flags 201 index 10
882 05:44:33.850975 PCI: 00:18.0 resource base 0 size 1000 align 12 gran 12 limit ffffffffffffffff flags 201 index 18
883 05:44:33.852933 PCI: 00:18.1
884 05:44:33.862478 PCI: 00:18.1 resource base 0 size 1000 align 12 gran 12 limit ffffffffffffffff flags 201 index 10
885 05:44:33.872402 PCI: 00:18.1 resource base 0 size 1000 align 12 gran 12 limit ffffffffffffffff flags 201 index 18
886 05:44:33.874232 PCI: 00:18.2
887 05:44:33.883703 PCI: 00:18.2 resource base de000000 size 1000 align 0 gran 0 limit 0 flags e0000200 index 10
888 05:44:33.894154 PCI: 00:18.2 resource base 0 size 1000 align 12 gran 12 limit ffffffffffffffff flags 201 index 18
889 05:44:33.895585 PCI: 00:18.3
890 05:44:33.896875 PCI: 00:19.0
891 05:44:33.906926 PCI: 00:19.0 resource base 0 size 1000 align 12 gran 12 limit ffffffffffffffff flags 201 index 10
892 05:44:33.916890 PCI: 00:19.0 resource base 0 size 1000 align 12 gran 12 limit ffffffffffffffff flags 201 index 18
893 05:44:33.918091 PCI: 00:19.1
894 05:44:33.919798 PCI: 00:19.2
895 05:44:33.921671 PCI: 00:1a.0
896 05:44:33.923154 PCI: 00:1b.0
897 05:44:33.934415 PCI: 00:1b.0 resource base 0 size 1000 align 12 gran 12 limit ffffffffffffffff flags 201 index 10
898 05:44:33.943471 PCI: 00:1b.0 resource base 0 size 1000 align 12 gran 12 limit ffffffffffffffff flags 201 index 18
899 05:44:33.945314 PCI: 00:1c.0
900 05:44:33.954957 PCI: 00:1c.0 resource base 0 size 1000 align 12 gran 12 limit ffffffffffffffff flags 201 index 10
901 05:44:33.965047 PCI: 00:1c.0 resource base 0 size 1000 align 12 gran 12 limit ffffffffffffffff flags 201 index 18
902 05:44:33.966535 PCI: 00:1e.0
903 05:44:33.970833 PCI: 00:1f.0 child on link 0 PNP: 0c09.0
904 05:44:33.979868 PCI: 00:1f.0 resource base 0 size 1000 align 0 gran 0 limit 0 flags c0000100 index 0
905 05:44:33.980918 PNP: 0c09.0
906 05:44:33.989476 PNP: 0c09.0 resource base 800 size 1ff align 0 gran 0 limit 0 flags c0000100 index 0
907 05:44:33.991154 PCI: 00:1f.1
908 05:44:34.048482 PCI: 00:1f.1 resource base 0 size 100 align 12 gran 8 limit ffffffffffffffff flags 201 index 10
909 05:44:34.054487 PCI: 00:1f.1 resource base 0 size 20 align 5 gran 5 limit ffff flags 100 index 20
910 05:44:34.060856 DOMAIN: 0000 io: base: 0 size: 0 align: 0 gran: 0 limit: ffff
911 05:44:34.067080 PCI: 00:14.0 io: base: 0 size: 0 align: 12 gran: 12 limit: ffff
912 05:44:34.073055 PCI: 00:14.0 io: base: 0 size: 0 align: 12 gran: 12 limit: ffff done
913 05:44:34.079176 PCI: 00:02.0 20 * [0x0 - 0x3f] io
914 05:44:34.084901 PCI: 00:1f.1 20 * [0x40 - 0x5f] io
915 05:44:34.085901 DOMAIN: 0000 io: base: 60 size: 60 align: 6 gran: 0 limit: ffff done
916 05:44:34.086425 DOMAIN: 0000 mem: base: 0 size: 0 align: 0 gran: 0 limit: ffffffff
917 05:44:34.086878 PCI: 00:14.0 prefmem: base: 0 size: 0 align: 20 gran: 20 limit: ffffffffffffffff
918 05:44:34.087831 PCI: 00:14.0 prefmem: base: 0 size: 0 align: 20 gran: 20 limit: ffffffffffffffff done
919 05:44:34.088537 PCI: 00:14.0 mem: base: 0 size: 0 align: 20 gran: 20 limit: ffffffff
920 05:44:34.089221 PCI: 01:00.0 10 * [0x0 - 0x1fff] mem
921 05:44:34.089867 PCI: 00:14.0 mem: base: 2000 size: 100000 align: 20 gran: 20 limit: ffffffff done
922 05:44:34.090691 PCI: 00:02.0 18 * [0x0 - 0xfffffff] prefmem
923 05:44:34.093427 PCI: 00:02.0 10 * [0x10000000 - 0x10ffffff] mem
924 05:44:34.098463 PCI: 00:03.0 10 * [0x11000000 - 0x11ffffff] mem
925 05:44:34.102952 PCI: 00:00.2 18 * [0x12000000 - 0x127fffff] mem
926 05:44:34.108278 PCI: 00:00.2 10 * [0x12800000 - 0x128fffff] mem
927 05:44:34.112790 PCI: 00:0e.0 20 * [0x12900000 - 0x129fffff] mem
928 05:44:34.117561 PCI: 00:14.0 20 * [0x12a00000 - 0x12afffff] mem
929 05:44:34.122401 PCI: 00:15.0 10 * [0x12b00000 - 0x12b0ffff] mem
930 05:44:34.128046 PCI: 00:00.1 10 * [0x12b10000 - 0x12b17fff] mem
931 05:44:34.132889 PCI: 00:0e.0 10 * [0x12b18000 - 0x12b1bfff] mem
932 05:44:34.137126 PCI: 00:0d.1 18 * [0x12b1c000 - 0x12b1cfff] mem
933 05:44:34.142977 PCI: 00:0d.2 10 * [0x12b1d000 - 0x12b1dfff] mem
934 05:44:34.146801 PCI: 00:0f.0 10 * [0x12b1e000 - 0x12b1efff] mem
935 05:44:34.151681 PCI: 00:0f.1 10 * [0x12b1f000 - 0x12b1ffff] mem
936 05:44:34.156665 PCI: 00:0f.2 10 * [0x12b20000 - 0x12b20fff] mem
937 05:44:34.161682 PCI: 00:16.0 10 * [0x12b21000 - 0x12b21fff] mem
938 05:44:34.166259 PCI: 00:16.0 18 * [0x12b22000 - 0x12b22fff] mem
939 05:44:34.171392 PCI: 00:16.1 10 * [0x12b23000 - 0x12b23fff] mem
940 05:44:34.176448 PCI: 00:16.1 18 * [0x12b24000 - 0x12b24fff] mem
941 05:44:34.181302 PCI: 00:16.2 10 * [0x12b25000 - 0x12b25fff] mem
942 05:44:34.187001 PCI: 00:16.2 18 * [0x12b26000 - 0x12b26fff] mem
943 05:44:34.190548 PCI: 00:16.3 10 * [0x12b27000 - 0x12b27fff] mem
944 05:44:34.195664 PCI: 00:16.3 18 * [0x12b28000 - 0x12b28fff] mem
945 05:44:34.201154 PCI: 00:17.0 10 * [0x12b29000 - 0x12b29fff] mem
946 05:44:34.205313 PCI: 00:17.0 18 * [0x12b2a000 - 0x12b2afff] mem
947 05:44:34.210143 PCI: 00:17.1 10 * [0x12b2b000 - 0x12b2bfff] mem
948 05:44:34.215283 PCI: 00:17.1 18 * [0x12b2c000 - 0x12b2cfff] mem
949 05:44:34.220300 PCI: 00:18.0 10 * [0x12b2d000 - 0x12b2dfff] mem
950 05:44:34.225261 PCI: 00:18.0 18 * [0x12b2e000 - 0x12b2efff] mem
951 05:44:34.229584 PCI: 00:18.1 10 * [0x12b2f000 - 0x12b2ffff] mem
952 05:44:34.234793 PCI: 00:18.1 18 * [0x12b30000 - 0x12b30fff] mem
953 05:44:34.239734 PCI: 00:18.2 18 * [0x12b31000 - 0x12b31fff] mem
954 05:44:34.244110 PCI: 00:19.0 10 * [0x12b32000 - 0x12b32fff] mem
955 05:44:34.249779 PCI: 00:19.0 18 * [0x12b33000 - 0x12b33fff] mem
956 05:44:34.254290 PCI: 00:1b.0 10 * [0x12b34000 - 0x12b34fff] mem
957 05:44:34.259172 PCI: 00:1b.0 18 * [0x12b35000 - 0x12b35fff] mem
958 05:44:34.264361 PCI: 00:1c.0 10 * [0x12b36000 - 0x12b36fff] mem
959 05:44:34.268897 PCI: 00:1c.0 18 * [0x12b37000 - 0x12b37fff] mem
960 05:44:34.273418 PCI: 00:00.2 20 * [0x12b38000 - 0x12b381ff] mem
961 05:44:34.278106 PCI: 00:1f.1 10 * [0x12b39000 - 0x12b390ff] mem
962 05:44:34.287105 DOMAIN: 0000 mem: base: 12b39100 size: 12b39100 align: 28 gran: 0 limit: ffffffff done
963 05:44:34.290670 avoid_fixed_resources: DOMAIN: 0000
964 05:44:34.296162 avoid_fixed_resources:@DOMAIN: 0000 10000000 limit 0000ffff
965 05:44:34.302335 avoid_fixed_resources:@DOMAIN: 0000 10000100 limit ffffffff
966 05:44:34.309877 constrain_resources: PCI: 00:00.0 00 base e0000000 limit efffffff mem (fixed)
967 05:44:34.317582 constrain_resources: PCI: 00:00.0 02 base 00000000 limit 0009ffff mem (fixed)
968 05:44:34.325724 constrain_resources: PCI: 00:00.0 03 base 000c0000 limit 7affffff mem (fixed)
969 05:44:34.334158 constrain_resources: PCI: 00:00.0 05 base 7b000000 limit 7b7fffff mem (fixed)
970 05:44:34.340799 constrain_resources: PCI: 00:00.0 06 base 7b800000 limit 7fffffff mem (fixed)
971 05:44:34.348266 constrain_resources: PCI: 00:0d.0 10 base d0000000 limit d0ffffff mem (fixed)
972 05:44:34.355517 constrain_resources: PCI: 00:0d.1 20 base 00000400 limit 000004ff io (fixed)
973 05:44:34.363667 constrain_resources: PCI: 00:1f.0 00 base 00000000 limit 00000fff io (fixed)
974 05:44:34.370899 avoid_fixed_resources:@DOMAIN: 0000 10000000 base 00001000 limit 0000ffff
975 05:44:34.378259 avoid_fixed_resources:@DOMAIN: 0000 10000100 base b0000000 limit cfffffff
976 05:44:34.380015 Setting resources...
977 05:44:34.386094 DOMAIN: 0000 io: base:1000 size:60 align:6 gran:0 limit:ffff
978 05:44:34.390385 PCI: 00:02.0 20 * [0x1000 - 0x103f] io
979 05:44:34.394802 PCI: 00:1f.1 20 * [0x1040 - 0x105f] io
980 05:44:34.400926 DOMAIN: 0000 io: next_base: 1060 size: 60 align: 6 gran: 0 done
981 05:44:34.406750 PCI: 00:14.0 io: base:ffff size:0 align:12 gran:12 limit:ffff
982 05:44:34.413677 PCI: 00:14.0 io: next_base: ffff size: 0 align: 12 gran: 12 done
983 05:44:34.420646 DOMAIN: 0000 mem: base:b0000000 size:12b39100 align:28 gran:0 limit:cfffffff
984 05:44:34.426755 PCI: 00:02.0 18 * [0xb0000000 - 0xbfffffff] prefmem
985 05:44:34.431374 PCI: 00:02.0 10 * [0xc0000000 - 0xc0ffffff] mem
986 05:44:34.436937 PCI: 00:03.0 10 * [0xc1000000 - 0xc1ffffff] mem
987 05:44:34.441939 PCI: 00:00.2 18 * [0xc2000000 - 0xc27fffff] mem
988 05:44:34.445530 PCI: 00:00.2 10 * [0xc2800000 - 0xc28fffff] mem
989 05:44:34.450694 PCI: 00:0e.0 20 * [0xc2900000 - 0xc29fffff] mem
990 05:44:34.455804 PCI: 00:14.0 20 * [0xc2a00000 - 0xc2afffff] mem
991 05:44:34.460042 PCI: 00:15.0 10 * [0xc2b00000 - 0xc2b0ffff] mem
992 05:44:34.465354 PCI: 00:00.1 10 * [0xc2b10000 - 0xc2b17fff] mem
993 05:44:34.469982 PCI: 00:0e.0 10 * [0xc2b18000 - 0xc2b1bfff] mem
994 05:44:34.474736 PCI: 00:0d.1 18 * [0xc2b1c000 - 0xc2b1cfff] mem
995 05:44:34.479849 PCI: 00:0d.2 10 * [0xc2b1d000 - 0xc2b1dfff] mem
996 05:44:34.484755 PCI: 00:0f.0 10 * [0xc2b1e000 - 0xc2b1efff] mem
997 05:44:34.489326 PCI: 00:0f.1 10 * [0xc2b1f000 - 0xc2b1ffff] mem
998 05:44:34.493819 PCI: 00:0f.2 10 * [0xc2b20000 - 0xc2b20fff] mem
999 05:44:34.499237 PCI: 00:16.0 10 * [0xc2b21000 - 0xc2b21fff] mem
1000 05:44:34.504028 PCI: 00:16.0 18 * [0xc2b22000 - 0xc2b22fff] mem
1001 05:44:34.508568 PCI: 00:16.1 10 * [0xc2b23000 - 0xc2b23fff] mem
1002 05:44:34.513430 PCI: 00:16.1 18 * [0xc2b24000 - 0xc2b24fff] mem
1003 05:44:34.518686 PCI: 00:16.2 10 * [0xc2b25000 - 0xc2b25fff] mem
1004 05:44:34.523994 PCI: 00:16.2 18 * [0xc2b26000 - 0xc2b26fff] mem
1005 05:44:34.527736 PCI: 00:16.3 10 * [0xc2b27000 - 0xc2b27fff] mem
1006 05:44:34.532782 PCI: 00:16.3 18 * [0xc2b28000 - 0xc2b28fff] mem
1007 05:44:34.537984 PCI: 00:17.0 10 * [0xc2b29000 - 0xc2b29fff] mem
1008 05:44:34.543185 PCI: 00:17.0 18 * [0xc2b2a000 - 0xc2b2afff] mem
1009 05:44:34.547446 PCI: 00:17.1 10 * [0xc2b2b000 - 0xc2b2bfff] mem
1010 05:44:34.552926 PCI: 00:17.1 18 * [0xc2b2c000 - 0xc2b2cfff] mem
1011 05:44:34.557772 PCI: 00:18.0 10 * [0xc2b2d000 - 0xc2b2dfff] mem
1012 05:44:34.562490 PCI: 00:18.0 18 * [0xc2b2e000 - 0xc2b2efff] mem
1013 05:44:34.568004 PCI: 00:18.1 10 * [0xc2b2f000 - 0xc2b2ffff] mem
1014 05:44:34.572675 PCI: 00:18.1 18 * [0xc2b30000 - 0xc2b30fff] mem
1015 05:44:34.577015 PCI: 00:18.2 18 * [0xc2b31000 - 0xc2b31fff] mem
1016 05:44:34.581352 PCI: 00:19.0 10 * [0xc2b32000 - 0xc2b32fff] mem
1017 05:44:34.587458 PCI: 00:19.0 18 * [0xc2b33000 - 0xc2b33fff] mem
1018 05:44:34.591286 PCI: 00:1b.0 10 * [0xc2b34000 - 0xc2b34fff] mem
1019 05:44:34.596551 PCI: 00:1b.0 18 * [0xc2b35000 - 0xc2b35fff] mem
1020 05:44:34.601318 PCI: 00:1c.0 10 * [0xc2b36000 - 0xc2b36fff] mem
1021 05:44:34.606045 PCI: 00:1c.0 18 * [0xc2b37000 - 0xc2b37fff] mem
1022 05:44:34.611353 PCI: 00:00.2 20 * [0xc2b38000 - 0xc2b381ff] mem
1023 05:44:34.616405 PCI: 00:1f.1 10 * [0xc2b39000 - 0xc2b390ff] mem
1024 05:44:34.623065 DOMAIN: 0000 mem: next_base: c2b39100 size: 12b39100 align: 28 gran: 0 done
1025 05:44:34.630593 PCI: 00:14.0 prefmem: base:cfffffff size:0 align:20 gran:20 limit:cfffffff
1026 05:44:34.638316 PCI: 00:14.0 prefmem: next_base: cfffffff size: 0 align: 20 gran: 20 done
1027 05:44:34.646200 PCI: 00:14.0 mem: base:c2a00000 size:100000 align:20 gran:20 limit:c2afffff
1028 05:44:34.650617 PCI: 01:00.0 10 * [0xc2a00000 - 0xc2a01fff] mem
1029 05:44:34.658629 PCI: 00:14.0 mem: next_base: c2a02000 size: 100000 align: 20 gran: 20 done
1030 05:44:34.661840 Root Device assign_resources, bus 0 link: 0
1031 05:44:34.666607 DOMAIN: 0000 assign_resources, bus 0 link: 0
1032 05:44:34.674651 PCI: 00:00.1 10 <- [0x00c2b10000 - 0x00c2b17fff] size 0x00008000 gran 0x0f mem64
1033 05:44:34.682621 PCI: 00:00.2 10 <- [0x00c2800000 - 0x00c28fffff] size 0x00100000 gran 0x14 mem64
1034 05:44:34.691440 PCI: 00:00.2 18 <- [0x00c2000000 - 0x00c27fffff] size 0x00800000 gran 0x17 mem64
1035 05:44:34.698242 PCI: 00:00.2 20 <- [0x00c2b38000 - 0x00c2b381ff] size 0x00000200 gran 0x09 mem64
1036 05:44:34.706044 PCI: 00:02.0 10 <- [0x00c0000000 - 0x00c0ffffff] size 0x01000000 gran 0x18 mem64
1037 05:44:34.716542 PCI: 00:02.0 18 <- [0x00b0000000 - 0x00bfffffff] size 0x10000000 gran 0x1c prefmem64
1038 05:44:34.723392 PCI: 00:02.0 20 <- [0x0000001000 - 0x000000103f] size 0x00000040 gran 0x06 io
1039 05:44:34.730593 PCI: 00:03.0 10 <- [0x00c1000000 - 0x00c1ffffff] size 0x01000000 gran 0x18 mem64
1040 05:44:34.738618 PCI: 00:0d.1 18 <- [0x00c2b1c000 - 0x00c2b1cfff] size 0x00001000 gran 0x0c mem64
1041 05:44:34.747293 PCI: 00:0d.1 10 <- [0x00fe042000 - 0x00fe043fff] size 0x00002000 gran 0x00 mem PMC BAR
1042 05:44:34.755572 PCI: 00:0d.1 20 <- [0x0000000400 - 0x00000004ff] size 0x00000100 gran 0x00 io ACPI BAR
1043 05:44:34.763156 PCI: 00:0d.2 10 <- [0x00c2b1d000 - 0x00c2b1dfff] size 0x00001000 gran 0x0c mem
1044 05:44:34.772746 PCI: 00:0d.3 10 <- [0x00fe900000 - 0x00fe901fff] size 0x00002000 gran 0x00 mem SRAM BAR 0
1045 05:44:34.781563 PCI: 00:0d.3 18 <- [0x00fe902000 - 0x00fe902fff] size 0x00001000 gran 0x00 mem SRAM BAR 2
1046 05:44:34.789407 PCI: 00:0e.0 10 <- [0x00c2b18000 - 0x00c2b1bfff] size 0x00004000 gran 0x0e mem64
1047 05:44:34.798061 PCI: 00:0e.0 20 <- [0x00c2900000 - 0x00c29fffff] size 0x00100000 gran 0x14 mem64
1048 05:44:34.801786 PCI: 00:0e.0 assign_resources, bus 0 link: 0
1049 05:44:34.806376 PCI: 00:0e.0 assign_resources, bus 0 link: 0
1050 05:44:34.815091 PCI: 00:0f.0 10 <- [0x00c2b1e000 - 0x00c2b1efff] size 0x00001000 gran 0x0c mem64
1051 05:44:34.823685 PCI: 00:0f.1 10 <- [0x00c2b1f000 - 0x00c2b1ffff] size 0x00001000 gran 0x0c mem64
1052 05:44:34.831246 PCI: 00:0f.2 10 <- [0x00c2b20000 - 0x00c2b20fff] size 0x00001000 gran 0x0c mem64
1053 05:44:34.839962 PCI: 00:14.0 1c <- [0x000000ffff - 0x000000fffe] size 0x00000000 gran 0x0c bus 01 io
1054 05:44:34.848862 PCI: 00:14.0 24 <- [0x00cfffffff - 0x00cffffffe] size 0x00000000 gran 0x14 bus 01 prefmem
1055 05:44:34.857858 PCI: 00:14.0 20 <- [0x00c2a00000 - 0x00c2afffff] size 0x00100000 gran 0x14 bus 01 mem
1056 05:44:34.861684 PCI: 00:14.0 assign_resources, bus 1 link: 0
1057 05:44:34.869486 PCI: 01:00.0 10 <- [0x00c2a00000 - 0x00c2a01fff] size 0x00002000 gran 0x0d mem64
1058 05:44:34.874426 PCI: 00:14.0 assign_resources, bus 1 link: 0
1059 05:44:34.882784 PCI: 00:15.0 10 <- [0x00c2b00000 - 0x00c2b0ffff] size 0x00010000 gran 0x10 mem64
1060 05:44:34.890586 PCI: 00:16.0 10 <- [0x00c2b21000 - 0x00c2b21fff] size 0x00001000 gran 0x0c mem64
1061 05:44:34.899661 PCI: 00:16.0 18 <- [0x00c2b22000 - 0x00c2b22fff] size 0x00001000 gran 0x0c mem64
1062 05:44:34.904074 PCI: 00:16.0 assign_resources, bus 1 link: 0
1063 05:44:34.907828 PCI: 00:16.0 assign_resources, bus 1 link: 0
1064 05:44:34.916081 PCI: 00:16.1 10 <- [0x00c2b23000 - 0x00c2b23fff] size 0x00001000 gran 0x0c mem64
1065 05:44:34.923645 PCI: 00:16.1 18 <- [0x00c2b24000 - 0x00c2b24fff] size 0x00001000 gran 0x0c mem64
1066 05:44:34.932965 PCI: 00:16.2 10 <- [0x00c2b25000 - 0x00c2b25fff] size 0x00001000 gran 0x0c mem64
1067 05:44:34.940284 PCI: 00:16.2 18 <- [0x00c2b26000 - 0x00c2b26fff] size 0x00001000 gran 0x0c mem64
1068 05:44:34.944467 PCI: 00:16.2 assign_resources, bus 2 link: 0
1069 05:44:34.949447 PCI: 00:16.2 assign_resources, bus 2 link: 0
1070 05:44:34.958150 PCI: 00:16.3 10 <- [0x00c2b27000 - 0x00c2b27fff] size 0x00001000 gran 0x0c mem64
1071 05:44:34.966282 PCI: 00:16.3 18 <- [0x00c2b28000 - 0x00c2b28fff] size 0x00001000 gran 0x0c mem64
1072 05:44:34.970239 PCI: 00:16.3 assign_resources, bus 3 link: 0
1073 05:44:34.975384 PCI: 00:16.3 assign_resources, bus 3 link: 0
1074 05:44:34.982794 PCI: 00:17.0 10 <- [0x00c2b29000 - 0x00c2b29fff] size 0x00001000 gran 0x0c mem64
1075 05:44:34.991209 PCI: 00:17.0 18 <- [0x00c2b2a000 - 0x00c2b2afff] size 0x00001000 gran 0x0c mem64
1076 05:44:34.994998 PCI: 00:17.0 assign_resources, bus 4 link: 0
1077 05:44:35.000948 PCI: 00:17.0 assign_resources, bus 4 link: 0
1078 05:44:35.008613 PCI: 00:17.1 10 <- [0x00c2b2b000 - 0x00c2b2bfff] size 0x00001000 gran 0x0c mem64
1079 05:44:35.016162 PCI: 00:17.1 18 <- [0x00c2b2c000 - 0x00c2b2cfff] size 0x00001000 gran 0x0c mem64
1080 05:44:35.020574 PCI: 00:17.1 assign_resources, bus 5 link: 0
1081 05:44:35.025641 PCI: 00:17.1 assign_resources, bus 5 link: 0
1082 05:44:35.032933 PCI: 00:18.0 10 <- [0x00c2b2d000 - 0x00c2b2dfff] size 0x00001000 gran 0x0c mem64
1083 05:44:35.041319 PCI: 00:18.0 18 <- [0x00c2b2e000 - 0x00c2b2efff] size 0x00001000 gran 0x0c mem64
1084 05:44:35.049467 PCI: 00:18.1 10 <- [0x00c2b2f000 - 0x00c2b2ffff] size 0x00001000 gran 0x0c mem64
1085 05:44:35.057791 PCI: 00:18.1 18 <- [0x00c2b30000 - 0x00c2b30fff] size 0x00001000 gran 0x0c mem64
1086 05:44:35.065626 PCI: 00:18.2 18 <- [0x00c2b31000 - 0x00c2b31fff] size 0x00001000 gran 0x0c mem64
1087 05:44:35.073547 PCI: 00:19.0 10 <- [0x00c2b32000 - 0x00c2b32fff] size 0x00001000 gran 0x0c mem64
1088 05:44:35.081335 PCI: 00:19.0 18 <- [0x00c2b33000 - 0x00c2b33fff] size 0x00001000 gran 0x0c mem64
1089 05:44:35.090132 PCI: 00:1b.0 10 <- [0x00c2b34000 - 0x00c2b34fff] size 0x00001000 gran 0x0c mem64
1090 05:44:35.098113 PCI: 00:1b.0 18 <- [0x00c2b35000 - 0x00c2b35fff] size 0x00001000 gran 0x0c mem64
1091 05:44:35.105956 PCI: 00:1c.0 10 <- [0x00c2b36000 - 0x00c2b36fff] size 0x00001000 gran 0x0c mem64
1092 05:44:35.113693 PCI: 00:1c.0 18 <- [0x00c2b37000 - 0x00c2b37fff] size 0x00001000 gran 0x0c mem64
1093 05:44:35.118890 PCI: 00:1f.0 assign_resources, bus 0 link: 0
1094 05:44:35.124104 PNP: 0c09.0 missing set_resources
1095 05:44:35.127682 PCI: 00:1f.0 assign_resources, bus 0 link: 0
1096 05:44:35.132107 LPC: Trying to open IO window from 800 size 1ff
1097 05:44:35.136493 LPC: Opened IO window LGIR3: base 800 size 100
1098 05:44:35.140202 LPC: Cannot open IO window: 900 size ff
1099 05:44:35.142485 No more IO windows
1100 05:44:35.150494 PCI: 00:1f.1 10 <- [0x00c2b39000 - 0x00c2b390ff] size 0x00000100 gran 0x08 mem64
1101 05:44:35.158283 PCI: 00:1f.1 20 <- [0x0000001040 - 0x000000105f] size 0x00000020 gran 0x05 io
1102 05:44:35.163137 DOMAIN: 0000 assign_resources, bus 0 link: 0
1103 05:44:35.167063 Root Device assign_resources, bus 0 link: 0
1104 05:44:35.169674 Done setting resources.
1105 05:44:35.176470 Show resources in subtree (Root Device)...After assigning values.
1106 05:44:35.180830 Root Device child on link 0 CPU_CLUSTER: 0
1107 05:44:35.184647 CPU_CLUSTER: 0 child on link 0 APIC: 00
1108 05:44:35.186350 APIC: 00
1109 05:44:35.190689 DOMAIN: 0000 child on link 0 PCI: 00:00.0
1110 05:44:35.200264 DOMAIN: 0000 resource base 1000 size 60 align 6 gran 0 limit ffff flags 40040100 index 10000000
1111 05:44:35.211206 DOMAIN: 0000 resource base b0000000 size 12b39100 align 28 gran 0 limit cfffffff flags 40040200 index 10000100
1112 05:44:35.212509 PCI: 00:00.0
1113 05:44:35.222762 PCI: 00:00.0 resource base e0000000 size 10000000 align 0 gran 0 limit 0 flags f0000200 index 0
1114 05:44:35.232210 PCI: 00:00.0 resource base fed10000 size 8000 align 0 gran 0 limit 0 flags f0000200 index 1
1115 05:44:35.242297 PCI: 00:00.0 resource base 0 size a0000 align 0 gran 0 limit 0 flags e0004200 index 2
1116 05:44:35.250292 PCI: 00:00.0 resource base c0000 size 7af40000 align 0 gran 0 limit 0 flags e0004200 index 3
1117 05:44:35.260167 PCI: 00:00.0 resource base 7b000000 size 800000 align 0 gran 0 limit 0 flags f0004200 index 5
1118 05:44:35.269925 PCI: 00:00.0 resource base 7b800000 size 4800000 align 0 gran 0 limit 0 flags f0000200 index 6
1119 05:44:35.279557 PCI: 00:00.0 resource base 100000000 size 80000000 align 0 gran 0 limit 0 flags e0004200 index 7
1120 05:44:35.288344 PCI: 00:00.0 resource base a0000 size 20000 align 0 gran 0 limit 0 flags f0000200 index 8
1121 05:44:35.298064 PCI: 00:00.0 resource base c0000 size 40000 align 0 gran 0 limit 0 flags f0004200 index 9
1122 05:44:35.307053 PCI: 00:00.0 resource base 11800000 size 400000 align 0 gran 0 limit 0 flags f0004200 index a
1123 05:44:35.315917 PCI: 00:00.0 resource base 11000000 size 800000 align 0 gran 0 limit 0 flags f0004200 index b
1124 05:44:35.325826 PCI: 00:00.0 resource base 12000000 size 100000 align 0 gran 0 limit 0 flags f0004200 index c
1125 05:44:35.335038 PCI: 00:00.0 resource base 12150000 size 1000 align 0 gran 0 limit 0 flags f0004200 index d
1126 05:44:35.344258 PCI: 00:00.0 resource base 12140000 size 10000 align 0 gran 0 limit 0 flags f0004200 index e
1127 05:44:35.354270 PCI: 00:00.0 resource base 10000000 size 1000000 align 0 gran 0 limit 0 flags f0004200 index f
1128 05:44:35.364064 PCI: 00:00.0 resource base 11c00000 size 400000 align 0 gran 0 limit 0 flags f0004200 index 10
1129 05:44:35.374185 PCI: 00:00.0 resource base 12100000 size 40000 align 0 gran 0 limit 0 flags f0004200 index 11
1130 05:44:35.376221 PCI: 00:00.1
1131 05:44:35.385061 PCI: 00:00.1 resource base c2b10000 size 8000 align 15 gran 15 limit c2b17fff flags 60000201 index 10
1132 05:44:35.387424 PCI: 00:00.2
1133 05:44:35.397335 PCI: 00:00.2 resource base c2800000 size 100000 align 20 gran 20 limit c28fffff flags 60000201 index 10
1134 05:44:35.408109 PCI: 00:00.2 resource base c2000000 size 800000 align 23 gran 23 limit c27fffff flags 60000201 index 18
1135 05:44:35.418860 PCI: 00:00.2 resource base c2b38000 size 200 align 12 gran 9 limit c2b381ff flags 60000201 index 20
1136 05:44:35.420444 PCI: 00:02.0
1137 05:44:35.430890 PCI: 00:02.0 resource base c0000000 size 1000000 align 24 gran 24 limit c0ffffff flags 60000201 index 10
1138 05:44:35.441160 PCI: 00:02.0 resource base b0000000 size 10000000 align 28 gran 28 limit bfffffff flags 60001201 index 18
1139 05:44:35.450700 PCI: 00:02.0 resource base 1000 size 40 align 6 gran 6 limit 103f flags 60000100 index 20
1140 05:44:35.452032 PCI: 00:03.0
1141 05:44:35.462641 PCI: 00:03.0 resource base c1000000 size 1000000 align 24 gran 24 limit c1ffffff flags 60000201 index 10
1142 05:44:35.463539 PCI: 00:0d.0
1143 05:44:35.473597 PCI: 00:0d.0 resource base d0000000 size 1000000 align 0 gran 0 limit 0 flags f0000200 index 10
1144 05:44:35.475265 PCI: 00:0d.1
1145 05:44:35.485221 PCI: 00:0d.1 resource base fe042000 size 2000 align 0 gran 0 limit 0 flags e0000200 index 10
1146 05:44:35.495709 PCI: 00:0d.1 resource base c2b1c000 size 1000 align 12 gran 12 limit c2b1cfff flags 60000201 index 18
1147 05:44:35.504008 PCI: 00:0d.1 resource base 400 size 100 align 0 gran 0 limit 0 flags e0000100 index 20
1148 05:44:35.505723 PCI: 00:0d.2
1149 05:44:35.516496 PCI: 00:0d.2 resource base c2b1d000 size 1000 align 12 gran 12 limit c2b1dfff flags 60000200 index 10
1150 05:44:35.517556 PCI: 00:0d.3
1151 05:44:35.527549 PCI: 00:0d.3 resource base fe900000 size 2000 align 0 gran 0 limit 0 flags e0000200 index 10
1152 05:44:35.536183 PCI: 00:0d.3 resource base fe902000 size 1000 align 0 gran 0 limit 0 flags e0000200 index 18
1153 05:44:35.540704 PCI: 00:0e.0 child on link 0 GENERIC: 0.0
1154 05:44:35.551077 PCI: 00:0e.0 resource base c2b18000 size 4000 align 14 gran 14 limit c2b1bfff flags 60000201 index 10
1155 05:44:35.562503 PCI: 00:0e.0 resource base c2900000 size 100000 align 20 gran 20 limit c29fffff flags 60000201 index 20
1156 05:44:35.563361 GENERIC: 0.0
1157 05:44:35.565044 PCI: 00:0f.0
1158 05:44:35.575548 PCI: 00:0f.0 resource base c2b1e000 size 1000 align 12 gran 12 limit c2b1efff flags 60000201 index 10
1159 05:44:35.576773 PCI: 00:0f.1
1160 05:44:35.587436 PCI: 00:0f.1 resource base c2b1f000 size 1000 align 12 gran 12 limit c2b1ffff flags 60000201 index 10
1161 05:44:35.589081 PCI: 00:0f.2
1162 05:44:35.600208 PCI: 00:0f.2 resource base c2b20000 size 1000 align 12 gran 12 limit c2b20fff flags 60000201 index 10
1163 05:44:35.601514 PCI: 00:11.0
1164 05:44:35.603133 PCI: 00:12.0
1165 05:44:35.604524 PCI: 00:13.0
1166 05:44:35.606205 PCI: 00:13.1
1167 05:44:35.608208 PCI: 00:13.2
1168 05:44:35.609135 PCI: 00:13.3
1169 05:44:35.614082 PCI: 00:14.0 child on link 0 PCI: 01:00.0
1170 05:44:35.623034 PCI: 00:14.0 resource base ffff size 0 align 12 gran 12 limit ffff flags 60080102 index 1c
1171 05:44:35.633158 PCI: 00:14.0 resource base cfffffff size 0 align 20 gran 20 limit cfffffff flags 60081202 index 24
1172 05:44:35.643771 PCI: 00:14.0 resource base c2a00000 size 100000 align 20 gran 20 limit c2afffff flags 60080202 index 20
1173 05:44:35.645957 PCI: 01:00.0
1174 05:44:35.655979 PCI: 01:00.0 resource base c2a00000 size 2000 align 13 gran 13 limit c2a01fff flags 60000201 index 10
1175 05:44:35.657462 PCI: 00:14.1
1176 05:44:35.660071 PCI: 00:15.0
1177 05:44:35.669423 PCI: 00:15.0 resource base c2b00000 size 10000 align 16 gran 16 limit c2b0ffff flags 60000201 index 10
1178 05:44:35.671695 PCI: 00:15.1
1179 05:44:35.676608 PCI: 00:16.0 child on link 0 I2C: 01:1a
1180 05:44:35.685510 PCI: 00:16.0 resource base c2b21000 size 1000 align 12 gran 12 limit c2b21fff flags 60000201 index 10
1181 05:44:35.696050 PCI: 00:16.0 resource base c2b22000 size 1000 align 12 gran 12 limit c2b22fff flags 60000201 index 18
1182 05:44:35.697699 I2C: 01:1a
1183 05:44:35.699570 PCI: 00:16.1
1184 05:44:35.711319 PCI: 00:16.1 resource base c2b23000 size 1000 align 12 gran 12 limit c2b23fff flags 60000201 index 10
1185 05:44:35.719584 PCI: 00:16.1 resource base c2b24000 size 1000 align 12 gran 12 limit c2b24fff flags 60000201 index 18
1186 05:44:35.724272 PCI: 00:16.2 child on link 0 I2C: 02:50
1187 05:44:35.735173 PCI: 00:16.2 resource base c2b25000 size 1000 align 12 gran 12 limit c2b25fff flags 60000201 index 10
1188 05:44:35.745447 PCI: 00:16.2 resource base c2b26000 size 1000 align 12 gran 12 limit c2b26fff flags 60000201 index 18
1189 05:44:35.745962 I2C: 02:50
1190 05:44:35.751222 PCI: 00:16.3 child on link 0 I2C: 03:10
1191 05:44:35.761103 PCI: 00:16.3 resource base c2b27000 size 1000 align 12 gran 12 limit c2b27fff flags 60000201 index 10
1192 05:44:35.771028 PCI: 00:16.3 resource base c2b28000 size 1000 align 12 gran 12 limit c2b28fff flags 60000201 index 18
1193 05:44:35.772494 I2C: 03:10
1194 05:44:35.774153 I2C: 03:39
1195 05:44:35.778586 PCI: 00:17.0 child on link 0 I2C: 04:15
1196 05:44:35.789173 PCI: 00:17.0 resource base c2b29000 size 1000 align 12 gran 12 limit c2b29fff flags 60000201 index 10
1197 05:44:35.799280 PCI: 00:17.0 resource base c2b2a000 size 1000 align 12 gran 12 limit c2b2afff flags 60000201 index 18
1198 05:44:35.800463 I2C: 04:15
1199 05:44:35.802516 I2C: 04:2c
1200 05:44:35.806464 PCI: 00:17.1 child on link 0 I2C: 05:09
1201 05:44:35.816672 PCI: 00:17.1 resource base c2b2b000 size 1000 align 12 gran 12 limit c2b2bfff flags 60000201 index 10
1202 05:44:35.827193 PCI: 00:17.1 resource base c2b2c000 size 1000 align 12 gran 12 limit c2b2cfff flags 60000201 index 18
1203 05:44:35.828939 I2C: 05:09
1204 05:44:35.830703 PCI: 00:17.2
1205 05:44:35.832088 PCI: 00:17.3
1206 05:44:35.834844 PCI: 00:18.0
1207 05:44:35.843640 PCI: 00:18.0 resource base c2b2d000 size 1000 align 12 gran 12 limit c2b2dfff flags 60000201 index 10
1208 05:44:35.855056 PCI: 00:18.0 resource base c2b2e000 size 1000 align 12 gran 12 limit c2b2efff flags 60000201 index 18
1209 05:44:35.855997 PCI: 00:18.1
1210 05:44:35.867475 PCI: 00:18.1 resource base c2b2f000 size 1000 align 12 gran 12 limit c2b2ffff flags 60000201 index 10
1211 05:44:35.877310 PCI: 00:18.1 resource base c2b30000 size 1000 align 12 gran 12 limit c2b30fff flags 60000201 index 18
1212 05:44:35.878908 PCI: 00:18.2
1213 05:44:35.888071 PCI: 00:18.2 resource base de000000 size 1000 align 0 gran 0 limit 0 flags e0000200 index 10
1214 05:44:35.898504 PCI: 00:18.2 resource base c2b31000 size 1000 align 12 gran 12 limit c2b31fff flags 60000201 index 18
1215 05:44:35.900032 PCI: 00:18.3
1216 05:44:35.901428 PCI: 00:19.0
1217 05:44:35.911370 PCI: 00:19.0 resource base c2b32000 size 1000 align 12 gran 12 limit c2b32fff flags 60000201 index 10
1218 05:44:35.921440 PCI: 00:19.0 resource base c2b33000 size 1000 align 12 gran 12 limit c2b33fff flags 60000201 index 18
1219 05:44:35.924154 PCI: 00:19.1
1220 05:44:35.925380 PCI: 00:19.2
1221 05:44:35.926726 PCI: 00:1a.0
1222 05:44:35.928060 PCI: 00:1b.0
1223 05:44:35.939093 PCI: 00:1b.0 resource base c2b34000 size 1000 align 12 gran 12 limit c2b34fff flags 60000201 index 10
1224 05:44:35.949562 PCI: 00:1b.0 resource base c2b35000 size 1000 align 12 gran 12 limit c2b35fff flags 60000201 index 18
1225 05:44:35.950355 PCI: 00:1c.0
1226 05:44:35.960931 PCI: 00:1c.0 resource base c2b36000 size 1000 align 12 gran 12 limit c2b36fff flags 60000201 index 10
1227 05:44:35.971632 PCI: 00:1c.0 resource base c2b37000 size 1000 align 12 gran 12 limit c2b37fff flags 60000201 index 18
1228 05:44:35.972866 PCI: 00:1e.0
1229 05:44:35.977486 PCI: 00:1f.0 child on link 0 PNP: 0c09.0
1230 05:44:35.987446 PCI: 00:1f.0 resource base 0 size 1000 align 0 gran 0 limit 0 flags c0000100 index 0
1231 05:44:35.987538 PNP: 0c09.0
1232 05:44:35.996672 PNP: 0c09.0 resource base 800 size 1ff align 0 gran 0 limit 0 flags c0000100 index 0
1233 05:44:35.998309 PCI: 00:1f.1
1234 05:44:36.009796 PCI: 00:1f.1 resource base c2b39000 size 100 align 12 gran 8 limit c2b390ff flags 60000201 index 10
1235 05:44:36.017637 PCI: 00:1f.1 resource base 1040 size 20 align 5 gran 5 limit 105f flags 60000100 index 20
1236 05:44:36.020092 Done allocating resources.
1237 05:44:36.026260 BS: BS_DEV_RESOURCES times (us): entry 0 run 2943576 exit 0
1238 05:44:36.028409 Enabling resources...
1239 05:44:36.032011 PCI: 00:00.0 cmd <- 07
1240 05:44:36.035215 PCI: 00:00.1 subsystem <- 8086/5a8c
1241 05:44:36.037866 PCI: 00:00.1 cmd <- 02
1242 05:44:36.040713 PCI: 00:00.2 subsystem <- 8086/5a8e
1243 05:44:36.043506 PCI: 00:00.2 cmd <- 06
1244 05:44:36.046716 PCI: 00:02.0 cmd <- 03
1245 05:44:36.050285 PCI: 00:03.0 subsystem <- 8086/5a88
1246 05:44:36.052156 PCI: 00:03.0 cmd <- 02
1247 05:44:36.054772 PCI: 00:0d.1 cmd <- 07
1248 05:44:36.058656 PCI: 00:0d.2 subsystem <- 8086/5a96
1249 05:44:36.060678 PCI: 00:0d.2 cmd <- 406
1250 05:44:36.064409 PCI: 00:0d.3 cmd <- 06
1251 05:44:36.066782 PCI: 00:0e.0 cmd <- 02
1252 05:44:36.069227 PCI: 00:0f.0 cmd <- 06
1253 05:44:36.070888 PCI: 00:0f.1 cmd <- 06
1254 05:44:36.073671 PCI: 00:0f.2 cmd <- 06
1255 05:44:36.077574 PCI: 00:14.0 bridge ctrl <- 0003
1256 05:44:36.079980 PCI: 00:14.0 cmd <- 06
1257 05:44:36.082535 PCI: 00:15.0 cmd <- 02
1258 05:44:36.084905 PCI: 00:16.0 cmd <- 02
1259 05:44:36.086763 PCI: 00:16.1 cmd <- 02
1260 05:44:36.089323 PCI: 00:16.2 cmd <- 06
1261 05:44:36.092124 PCI: 00:16.3 cmd <- 02
1262 05:44:36.094707 PCI: 00:17.0 cmd <- 02
1263 05:44:36.097535 PCI: 00:17.1 cmd <- 02
1264 05:44:36.100351 PCI: 00:18.0 cmd <- 02
1265 05:44:36.102443 PCI: 00:18.1 cmd <- 02
1266 05:44:36.104735 PCI: 00:18.2 cmd <- 06
1267 05:44:36.108443 PCI: 00:19.0 subsystem <- 8086/5ac2
1268 05:44:36.110357 PCI: 00:19.0 cmd <- 02
1269 05:44:36.112951 PCI: 00:1b.0 cmd <- 06
1270 05:44:36.117848 PCI: 00:1c.0 subsystem <- 8086/5acc
1271 05:44:36.119308 PCI: 00:1c.0 cmd <- 06
1272 05:44:36.122571 PCI: 00:1f.0 cmd <- 07
1273 05:44:36.125310 PCI: 00:1f.1 subsystem <- 8086/5ad4
1274 05:44:36.127830 PCI: 00:1f.1 cmd <- 03
1275 05:44:36.132512 PCI: 01:00.0 subsystem <- 8086/095a
1276 05:44:36.134631 PCI: 01:00.0 cmd <- 02
1277 05:44:36.138756 done.
1278 05:44:36.144881 BS: BS_DEV_ENABLE times (us): entry 161 run 112108 exit 0
1279 05:44:36.149357 FMAP: area FPF_STATUS found @ 42f000 (4096 bytes)
1280 05:44:36.152509 Initializing devices...
1281 05:44:36.154791 Root Device init ...
1282 05:44:36.158276 Root Device init finished in 2131 usecs
1283 05:44:36.161572 CPU_CLUSTER: 0 init ...
1284 05:44:36.163800 MTRR: Physical address space:
1285 05:44:36.170414 0x0000000000000000 - 0x00000000000a0000 size 0x000a0000 type 6
1286 05:44:36.176496 0x00000000000a0000 - 0x00000000000c0000 size 0x00020000 type 0
1287 05:44:36.182783 0x00000000000c0000 - 0x000000007b800000 size 0x7b740000 type 6
1288 05:44:36.188443 0x000000007b800000 - 0x00000000b0000000 size 0x34800000 type 0
1289 05:44:36.194910 0x00000000b0000000 - 0x00000000c0000000 size 0x10000000 type 1
1290 05:44:36.201205 0x00000000c0000000 - 0x0000000100000000 size 0x40000000 type 0
1291 05:44:36.207223 0x0000000100000000 - 0x0000000180000000 size 0x80000000 type 6
1292 05:44:36.212465 MTRR: Fixed MSR 0x250 0x0606060606060606
1293 05:44:36.215596 MTRR: Fixed MSR 0x258 0x0606060606060606
1294 05:44:36.220252 MTRR: Fixed MSR 0x259 0x0000000000000000
1295 05:44:36.223721 MTRR: Fixed MSR 0x268 0x0606060606060606
1296 05:44:36.227953 MTRR: Fixed MSR 0x269 0x0606060606060606
1297 05:44:36.231883 MTRR: Fixed MSR 0x26a 0x0606060606060606
1298 05:44:36.236499 MTRR: Fixed MSR 0x26b 0x0606060606060606
1299 05:44:36.240307 MTRR: Fixed MSR 0x26c 0x0606060606060606
1300 05:44:36.243974 MTRR: Fixed MSR 0x26d 0x0606060606060606
1301 05:44:36.248454 MTRR: Fixed MSR 0x26e 0x0606060606060606
1302 05:44:36.252245 MTRR: Fixed MSR 0x26f 0x0606060606060606
1303 05:44:36.255499 call enable_fixed_mtrr()
1304 05:44:36.258769 CPU physical address size: 39 bits
1305 05:44:36.263754 MTRR: default type WB/UC MTRR counts: 6/8.
1306 05:44:36.266438 MTRR: WB selected as default type.
1307 05:44:36.272990 MTRR: 0 base 0x000000007b800000 mask 0x0000007fff800000 type 0
1308 05:44:36.279237 MTRR: 1 base 0x000000007c000000 mask 0x0000007ffc000000 type 0
1309 05:44:36.285447 MTRR: 2 base 0x0000000080000000 mask 0x0000007fe0000000 type 0
1310 05:44:36.291327 MTRR: 3 base 0x00000000a0000000 mask 0x0000007ff0000000 type 0
1311 05:44:36.297396 MTRR: 4 base 0x00000000b0000000 mask 0x0000007ff0000000 type 1
1312 05:44:36.303948 MTRR: 5 base 0x00000000c0000000 mask 0x0000007fc0000000 type 0
1313 05:44:36.305170
1314 05:44:36.305735 MTRR check
1315 05:44:36.307984 Fixed MTRRs : Enabled
1316 05:44:36.310250 Variable MTRRs: Enabled
1317 05:44:36.310556
1318 05:44:36.313925 Detected 4 core, 4 thread CPU.
1319 05:44:36.316649 Will perform SMM setup.
1320 05:44:36.321919 FMAP: area COREBOOT found @ 205000 (1552384 bytes)
1321 05:44:36.324776 CBFS @ 205000 size 17b000
1322 05:44:36.329313 CBFS: 'IAFW Locator' located CBFS at [205000:380000)
1323 05:44:36.332897 CBFS: Locating 'cpu_microcode_blob.bin'
1324 05:44:36.336458 CBFS: Found @ offset 11d40 size 4000
1325 05:44:36.341626 microcode: sig=0x506c9 pf=0x1 revision=0x2c
1326 05:44:36.346413 CPU: Intel(R) Pentium(R) CPU N4200 @ 1.10GHz.
1327 05:44:36.354178 Loading module at 00030000 with entry 00030000. filesize: 0x130 memsize: 0x130
1328 05:44:36.358456 Processing 16 relocs. Offset value of 0x00030000
1329 05:44:36.362672 Attempting to start 3 APs
1330 05:44:36.366038 Waiting for 10ms after sending INIT.
1331 05:44:36.380442 Waiting for 1st SIPI to complete...AP: slot 3 apic_id 4.
1332 05:44:36.381139 done.
1333 05:44:36.383484 AP: slot 1 apic_id 6.
1334 05:44:36.389205 Waiting for 2nd SIPI to complete...done.
1335 05:44:36.389700 AP: slot 2 apic_id 2.
1336 05:44:36.398010 Loading module at 00038000 with entry 00038000. filesize: 0x1a8 memsize: 0x1a8
1337 05:44:36.403111 Processing 12 relocs. Offset value of 0x00038000
1338 05:44:36.409601 SMM Module: stub loaded at 00038000. Will call 7ab9065d(00000000)
1339 05:44:36.413450 Installing SMM handler to 0x7b000000
1340 05:44:36.420806 Loading module at 7b010000 with entry 7b010cfc. filesize: 0x3550 memsize: 0x7630
1341 05:44:36.425601 Processing 229 relocs. Offset value of 0x7b010000
1342 05:44:36.434554 Loading module at 7b008000 with entry 7b008000. filesize: 0x1a8 memsize: 0x1a8
1343 05:44:36.439431 Processing 12 relocs. Offset value of 0x7b008000
1344 05:44:36.444420 SMM Module: placing jmp sequence at 7b007c00 rel16 0x03fd
1345 05:44:36.449889 SMM Module: placing jmp sequence at 7b007800 rel16 0x07fd
1346 05:44:36.455578 SMM Module: placing jmp sequence at 7b007400 rel16 0x0bfd
1347 05:44:36.461925 SMM Module: stub loaded at 7b008000. Will call 7b010cfc(00000000)
1348 05:44:36.465456 Clearing SMI status registers
1349 05:44:36.467394 New SMBASE 0x7afff400
1350 05:44:36.469998 Relocation complete.
1351 05:44:36.472793 New SMBASE 0x7b000000
1352 05:44:36.474745 Relocation complete.
1353 05:44:36.476524 New SMBASE 0x7afff800
1354 05:44:36.479243 Relocation complete.
1355 05:44:36.480412 New SMBASE 0x7afffc00
1356 05:44:36.483062 Relocation complete.
1357 05:44:36.485464 Initializing CPU #0
1358 05:44:36.488258 CPU: vendor Intel device 506c9
1359 05:44:36.492204 CPU: family 06, model 5c, stepping 09
1360 05:44:36.494187 CPU #0 initialized
1361 05:44:36.496366 Initializing CPU #2
1362 05:44:36.498157 Initializing CPU #3
1363 05:44:36.501356 CPU: vendor Intel device 506c9
1364 05:44:36.506270 CPU: family 06, model 5c, stepping 09
1365 05:44:36.507077 Initializing CPU #1
1366 05:44:36.509730 CPU #2 initialized
1367 05:44:36.512615 CPU: vendor Intel device 506c9
1368 05:44:36.516485 CPU: family 06, model 5c, stepping 09
1369 05:44:36.519752 CPU: vendor Intel device 506c9
1370 05:44:36.523612 CPU: family 06, model 5c, stepping 09
1371 05:44:36.525617 CPU #3 initialized
1372 05:44:36.526643 CPU #1 initialized
1373 05:44:36.529682 Enabling SMIs.
1374 05:44:36.532870 MTRR: TEMPORARY Physical address space:
1375 05:44:36.539699 0x0000000000000000 - 0x00000000000a0000 size 0x000a0000 type 6
1376 05:44:36.544508 0x00000000000a0000 - 0x00000000000c0000 size 0x00020000 type 0
1377 05:44:36.552068 0x00000000000c0000 - 0x000000007b800000 size 0x7b740000 type 6
1378 05:44:36.557341 0x000000007b800000 - 0x00000000ff000000 size 0x83800000 type 0
1379 05:44:36.563319 0x00000000ff000000 - 0x0000000100000000 size 0x01000000 type 5
1380 05:44:36.570475 0x0000000100000000 - 0x0000000180000000 size 0x80000000 type 6
1381 05:44:36.574141 MTRR: default type WB/UC MTRR counts: 10/8.
1382 05:44:36.577670 MTRR: UC selected as default type.
1383 05:44:36.584480 MTRR: 0 base 0x0000000000000000 mask 0x0000007fc0000000 type 6
1384 05:44:36.589967 MTRR: 1 base 0x0000000040000000 mask 0x0000007fe0000000 type 6
1385 05:44:36.596433 MTRR: 2 base 0x0000000060000000 mask 0x0000007ff0000000 type 6
1386 05:44:36.602563 MTRR: 3 base 0x0000000070000000 mask 0x0000007ff8000000 type 6
1387 05:44:36.608947 MTRR: 4 base 0x0000000078000000 mask 0x0000007ffc000000 type 6
1388 05:44:36.615391 MTRR: 5 base 0x000000007b800000 mask 0x0000007fff800000 type 0
1389 05:44:36.621280 MTRR: 6 base 0x00000000ff000000 mask 0x0000007fff000000 type 5
1390 05:44:36.627558 MTRR: 7 base 0x0000000100000000 mask 0x0000007f00000000 type 6
1391 05:44:36.632636 CPU_CLUSTER: 0 init finished in 466928 usecs
1392 05:44:36.635965 PCI: 00:00.0 init ...
1393 05:44:36.640255 PCI: 00:00.0 init finished in 2227 usecs
1394 05:44:36.643602 PCI: 00:00.1 init ...
1395 05:44:36.646246 PCI: 00:00.1 init finished in 2227 usecs
1396 05:44:36.649166 PCI: 00:00.2 init ...
1397 05:44:36.653826 PCI: 00:00.2 init finished in 2229 usecs
1398 05:44:36.655708 PCI: 00:02.0 init ...
1399 05:44:36.660020 PCI: 00:02.0 init finished in 2227 usecs
1400 05:44:36.663272 PCI: 00:03.0 init ...
1401 05:44:36.667566 PCI: 00:03.0 init finished in 2228 usecs
1402 05:44:36.669994 PCI: 00:0d.1 init ...
1403 05:44:36.674229 gpe0_sts[0]: 00000000 gpe0_en[0]: 00000000
1404 05:44:36.677318 gpe0_sts[1]: 0ead33f7 gpe0_en[1]: 00000000
1405 05:44:36.681849 gpe0_sts[2]: 3ffd0024 gpe0_en[2]: 00000000
1406 05:44:36.686938 gpe0_sts[3]: 800ec00e gpe0_en[3]: 00000000
1407 05:44:36.694771 Disabling ACPI via APMC:Done.
1408 05:44:36.694861 SLP S3 assertion width: 50000 usecs
1409 05:44:36.699089 PCI: 00:0d.1 init finished in 27296 usecs
1410 05:44:36.700849 PCI: 00:0d.2 init ...
1411 05:44:36.705055 PCI: 00:0d.2 init finished in 2226 usecs
1412 05:44:36.708214 PCI: 00:0f.0 init ...
1413 05:44:36.712824 PCI: 00:0f.0 init finished in 2228 usecs
1414 05:44:36.714402 PCI: 00:0f.1 init ...
1415 05:44:36.718383 PCI: 00:0f.1 init finished in 2225 usecs
1416 05:44:36.721677 PCI: 00:0f.2 init ...
1417 05:44:36.724799 PCI: 00:0f.2 init finished in 2225 usecs
1418 05:44:36.729467 PCI: 00:15.0 init ...
1419 05:44:36.734405 PCI: 00:15.0 init finished in 2227 usecs
1420 05:44:36.737229 PCI: 00:16.0 init ...
1421 05:44:36.740507 LPSS I2C bus 0 at 0xc2b21000 (400 KHz)
1422 05:44:36.744934 PCI: 00:16.0 init finished in 6101 usecs
1423 05:44:36.747012 PCI: 00:16.1 init ...
1424 05:44:36.750730 LPSS I2C bus 1 at 0xc2b23000 (400 KHz)
1425 05:44:36.755096 PCI: 00:16.1 init finished in 6098 usecs
1426 05:44:36.757604 PCI: 00:16.2 init ...
1427 05:44:36.761587 LPSS I2C bus 2 at 0xc2b25000 (400 KHz)
1428 05:44:36.766248 PCI: 00:16.2 init finished in 6096 usecs
1429 05:44:36.768443 PCI: 00:16.3 init ...
1430 05:44:36.771977 LPSS I2C bus 3 at 0xc2b27000 (400 KHz)
1431 05:44:36.775575 PCI: 00:16.3 init finished in 6095 usecs
1432 05:44:36.778872 PCI: 00:17.0 init ...
1433 05:44:36.782057 LPSS I2C bus 4 at 0xc2b29000 (400 KHz)
1434 05:44:36.786267 PCI: 00:17.0 init finished in 6099 usecs
1435 05:44:36.789173 PCI: 00:17.1 init ...
1436 05:44:36.794246 LPSS I2C bus 5 at 0xc2b2b000 (400 KHz)
1437 05:44:36.797125 PCI: 00:17.1 init finished in 6101 usecs
1438 05:44:36.801169 PCI: 00:19.0 init ...
1439 05:44:36.805464 PCI: 00:19.0 init finished in 2228 usecs
1440 05:44:36.808317 PCI: 00:1c.0 init ...
1441 05:44:36.812101 PCI: 00:1c.0 init finished in 2225 usecs
1442 05:44:36.815624 PCI: 00:1f.0 init ...
1443 05:44:36.816403 RTC Init
1444 05:44:36.820854 PCI: 00:1f.0 init finished in 3545 usecs
1445 05:44:36.823206 PCI: 00:1f.1 init ...
1446 05:44:36.827561 PCI: 00:1f.1 init finished in 2226 usecs
1447 05:44:36.829651 PCI: 01:00.0 init ...
1448 05:44:36.834551 PCI: 01:00.0 init finished in 2330 usecs
1449 05:44:36.838077 PNP: 0c09.0 init ...
1450 05:44:36.839549 Keyboard init...
1451 05:44:36.857281 PS/2 keyboard initialized on primary channel
1452 05:44:36.861050 Google Chrome EC: Initializing keyboard.
1453 05:44:36.866517 Google Chrome EC: Hello got back 11223344 status (0)
1454 05:44:36.870615 Google Chrome EC: version:
1455 05:44:36.873294 ro: coral_v1.1.7292-04956f5df
1456 05:44:36.876709 rw: coral_v1.1.7292-04956f5df
1457 05:44:36.878555 running image: 1
1458 05:44:36.882144 PNP: 0c09.0 init finished in 42121 usecs
1459 05:44:36.885524 Devices initialized
1460 05:44:36.887792 Show all devs... After init.
1461 05:44:36.890066 Root Device: enabled 1
1462 05:44:36.892871 CPU_CLUSTER: 0: enabled 1
1463 05:44:36.894537 APIC: 00: enabled 1
1464 05:44:36.897076 DOMAIN: 0000: enabled 1
1465 05:44:36.899309 PCI: 00:00.0: enabled 1
1466 05:44:36.902695 PCI: 00:00.1: enabled 1
1467 05:44:36.904737 PCI: 00:00.2: enabled 1
1468 05:44:36.906879 PCI: 00:02.0: enabled 1
1469 05:44:36.908906 PCI: 00:03.0: enabled 1
1470 05:44:36.911522 PCI: 00:0d.0: enabled 1
1471 05:44:36.914840 PCI: 00:0d.1: enabled 1
1472 05:44:36.916959 PCI: 00:0d.2: enabled 1
1473 05:44:36.920299 PCI: 00:0d.3: enabled 1
1474 05:44:36.921308 PCI: 00:0e.0: enabled 1
1475 05:44:36.923988 GENERIC: 0.0: enabled 1
1476 05:44:36.926517 PCI: 00:11.0: enabled 0
1477 05:44:36.928705 PCI: 00:12.0: enabled 0
1478 05:44:36.931212 PCI: 00:13.0: enabled 0
1479 05:44:36.933976 PCI: 00:13.1: enabled 0
1480 05:44:36.936867 PCI: 00:13.2: enabled 0
1481 05:44:36.938455 PCI: 00:13.3: enabled 0
1482 05:44:36.940942 PCI: 00:14.0: enabled 1
1483 05:44:36.944597 PCI: 01:00.0: enabled 1
1484 05:44:36.946144 PCI: 00:14.1: enabled 0
1485 05:44:36.948405 PCI: 00:15.0: enabled 1
1486 05:44:36.950635 PCI: 00:15.1: enabled 0
1487 05:44:36.953283 PCI: 00:16.0: enabled 1
1488 05:44:36.955227 I2C: 01:1a: enabled 1
1489 05:44:36.957919 PCI: 00:16.1: enabled 1
1490 05:44:36.960013 PCI: 00:16.2: enabled 1
1491 05:44:36.963039 I2C: 02:50: enabled 1
1492 05:44:36.964375 PCI: 00:16.3: enabled 1
1493 05:44:36.967252 I2C: 03:10: enabled 1
1494 05:44:36.969919 I2C: 03:39: enabled 1
1495 05:44:36.971628 PCI: 00:17.0: enabled 1
1496 05:44:36.974753 I2C: 04:15: enabled 1
1497 05:44:36.976542 I2C: 04:2c: enabled 1
1498 05:44:36.979629 PCI: 00:17.1: enabled 1
1499 05:44:36.981166 I2C: 05:09: enabled 1
1500 05:44:36.982950 PCI: 00:17.2: enabled 0
1501 05:44:36.985581 PCI: 00:17.3: enabled 0
1502 05:44:36.988352 PCI: 00:18.0: enabled 1
1503 05:44:36.991285 PCI: 00:18.1: enabled 1
1504 05:44:36.993585 PCI: 00:18.2: enabled 1
1505 05:44:36.995262 PCI: 00:18.3: enabled 0
1506 05:44:36.998336 PCI: 00:19.0: enabled 1
1507 05:44:37.000534 PCI: 00:19.1: enabled 0
1508 05:44:37.003100 PCI: 00:19.2: enabled 0
1509 05:44:37.005067 PCI: 00:1a.0: enabled 0
1510 05:44:37.007586 PCI: 00:1b.0: enabled 1
1511 05:44:37.010605 PCI: 00:1c.0: enabled 1
1512 05:44:37.012444 PCI: 00:1e.0: enabled 0
1513 05:44:37.015143 PCI: 00:1f.0: enabled 1
1514 05:44:37.017453 PNP: 0c09.0: enabled 1
1515 05:44:37.020466 PCI: 00:1f.1: enabled 1
1516 05:44:37.022650 PCI: 00:0f.0: enabled 1
1517 05:44:37.024673 PCI: 00:0f.1: enabled 1
1518 05:44:37.027174 PCI: 00:0f.2: enabled 1
1519 05:44:37.028635 APIC: 06: enabled 1
1520 05:44:37.031587 APIC: 02: enabled 1
1521 05:44:37.032939 APIC: 04: enabled 1
1522 05:44:37.039659 BS: BS_DEV_INIT times (us): entry 4970 run 879042 exit 888
1523 05:44:37.046316 ELOG: Event(A1) added with size 10 at 2022-07-07 05:39:11 UTC
1524 05:44:37.052824 ELOG: Event(16) added with size 11 at 2022-07-07 05:39:11 UTC
1525 05:44:37.056092 Erasing flash addr 421000 + 4 KiB
1526 05:44:37.128497 elog_add_boot_reason: Logged recovery mode boot (Dev-switch on), reason: 0x1b
1527 05:44:37.134935 ELOG: Event(A0) added with size 9 at 2022-07-07 05:39:12 UTC
1528 05:44:37.139397 elog_add_boot_reason: Logged dev mode boot
1529 05:44:37.141695 Finalize devices...
1530 05:44:37.142977 Devices finalized
1531 05:44:37.149171 FMAP: area RW_NVRAM found @ 42a000 (20480 bytes)
1532 05:44:37.155082 BS: BS_POST_DEVICE times (us): entry 73747 run 3933 exit 5242
1533 05:44:37.160161 BS: BS_OS_RESUME_CHECK times (us): entry 0 run 60 exit 0
1534 05:44:37.165935 FMAP: area COREBOOT found @ 205000 (1552384 bytes)
1535 05:44:37.168811 CBFS @ 205000 size 17b000
1536 05:44:37.172803 CBFS: 'IAFW Locator' located CBFS at [205000:380000)
1537 05:44:37.176325 CBFS: Locating 'fallback/dsdt.aml'
1538 05:44:37.180447 CBFS: Found @ offset b7600 size 2e40
1539 05:44:37.185852 FMAP: area COREBOOT found @ 205000 (1552384 bytes)
1540 05:44:37.188493 CBFS @ 205000 size 17b000
1541 05:44:37.194081 CBFS: 'IAFW Locator' located CBFS at [205000:380000)
1542 05:44:37.196690 CBFS: Locating 'fallback/slic'
1543 05:44:37.200761 CBFS: 'fallback/slic' not found.
1544 05:44:37.203949 ACPI: Writing ACPI tables at 7ab10000.
1545 05:44:37.206131 ACPI: * FACS
1546 05:44:37.207064 ACPI: * DSDT
1547 05:44:37.210805 Ramoops buffer: 0x100000@0x7aa10000.
1548 05:44:37.214109 ACPI: * FADT
1549 05:44:37.215140 SCI is IRQ9
1550 05:44:37.219240 ACPI: added table 1/32, length now 40
1551 05:44:37.220752 ACPI: * SSDT
1552 05:44:37.225401 Found 1 CPU(s) with 4 core(s) each.
1553 05:44:37.227615 Turbo is available and visible
1554 05:44:37.232907 PSS: 1101MHz power 6000 control 0x1900 status 0x1900
1555 05:44:37.237662 PSS: 1100MHz power 6000 control 0xb00 status 0xb00
1556 05:44:37.242664 PSS: 1000MHz power 5388 control 0xa00 status 0xa00
1557 05:44:37.248025 PSS: 800MHz power 4213 control 0x800 status 0x800
1558 05:44:37.254084 PSS: 1101MHz power 6000 control 0x1900 status 0x1900
1559 05:44:37.258117 PSS: 1100MHz power 6000 control 0xb00 status 0xb00
1560 05:44:37.263239 PSS: 1000MHz power 5388 control 0xa00 status 0xa00
1561 05:44:37.268436 PSS: 800MHz power 4213 control 0x800 status 0x800
1562 05:44:37.274054 PSS: 1101MHz power 6000 control 0x1900 status 0x1900
1563 05:44:37.278881 PSS: 1100MHz power 6000 control 0xb00 status 0xb00
1564 05:44:37.283516 PSS: 1000MHz power 5388 control 0xa00 status 0xa00
1565 05:44:37.289274 PSS: 800MHz power 4213 control 0x800 status 0x800
1566 05:44:37.294061 PSS: 1101MHz power 6000 control 0x1900 status 0x1900
1567 05:44:37.299136 PSS: 1100MHz power 6000 control 0xb00 status 0xb00
1568 05:44:37.303963 PSS: 1000MHz power 5388 control 0xa00 status 0xa00
1569 05:44:37.308893 PSS: 800MHz power 4213 control 0x800 status 0x800
1570 05:44:37.314552 \_SB.PCI0.HDAS.MAXM: Maxim Integrated 98357A Amplifier
1571 05:44:37.318641 Error: Could not locate 'wifi_sar' in VPD
1572 05:44:37.322485 Error: failed from getting SAR limits!
1573 05:44:37.326891 \_SB.PCI0.RP01.WIFI: Intel WiFi PCI: 01:00.0
1574 05:44:37.331245 lpss_i2c: bad counts. hcnt = -8 lcnt = 14
1575 05:44:37.339544 \_SB.PCI0.I2C0.DLG7: Dialog Semiconductor DA7219 Audio Codec address 01ah irq 91
1576 05:44:37.343873 lpss_i2c: bad counts. hcnt = -5 lcnt = 17
1577 05:44:37.347688 \_SB.PCI0.I2C2.TPMI: I2C TPM at I2C: 02:50
1578 05:44:37.352197 lpss_i2c: bad counts. hcnt = -1 lcnt = 77
1579 05:44:37.357488 lpss_i2c: bad counts. hcnt = -23 lcnt = 32
1580 05:44:37.361727 \_SB.PCI0.I2C3.D010: ELAN Touchscreen at I2C: 03:10
1581 05:44:37.366551 \_SB.PCI0.I2C3.D039: Raydium Touchscreen at I2C: 03:39
1582 05:44:37.370822 lpss_i2c: bad counts. hcnt = -1 lcnt = 72
1583 05:44:37.374786 lpss_i2c: bad counts. hcnt = -23 lcnt = 27
1584 05:44:37.379940 \_SB.PCI0.I2C4.D015: ELAN Touchpad at I2C: 04:15
1585 05:44:37.385462 \_SB.PCI0.I2C4.H02C: Synaptics Touchpad at I2C: 04:2c
1586 05:44:37.389630 lpss_i2c: bad counts. hcnt = -5 lcnt = 4
1587 05:44:37.394361 \_SB.PCI0.I2C5.H009: WCOM Digitizer at I2C: 05:09
1588 05:44:37.398196 ACPI: added table 2/32, length now 44
1589 05:44:37.400102 ACPI: * MCFG
1590 05:44:37.403324 ACPI: added table 3/32, length now 48
1591 05:44:37.405308 ACPI: * TCPA
1592 05:44:37.407893 TCPA log created at 7aa00000
1593 05:44:37.412158 ACPI: added table 4/32, length now 52
1594 05:44:37.414002 ACPI: * MADT
1595 05:44:37.415325 SCI is IRQ9
1596 05:44:37.418548 ACPI: added table 5/32, length now 56
1597 05:44:37.420572 current = 7ab14920
1598 05:44:37.426189 FMAP: area COREBOOT found @ 205000 (1552384 bytes)
1599 05:44:37.428110 CBFS @ 205000 size 17b000
1600 05:44:37.433680 CBFS: 'IAFW Locator' located CBFS at [205000:380000)
1601 05:44:37.437321 CBFS: Locating 'dmic-4ch-48khz-16b.bin'
1602 05:44:37.441059 CBFS: Found @ offset 2e1c0 size be8
1603 05:44:37.443505 Added 4CH DMIC array.
1604 05:44:37.448571 FMAP: area COREBOOT found @ 205000 (1552384 bytes)
1605 05:44:37.451262 CBFS @ 205000 size 17b000
1606 05:44:37.456531 CBFS: 'IAFW Locator' located CBFS at [205000:380000)
1607 05:44:37.461617 CBFS: Locating 'dialog-2ch-48khz-24b.bin'
1608 05:44:37.464604 CBFS: Found @ offset 2ef00 size 64
1609 05:44:37.469822 FMAP: area COREBOOT found @ 205000 (1552384 bytes)
1610 05:44:37.471985 CBFS @ 205000 size 17b000
1611 05:44:37.476969 CBFS: 'IAFW Locator' located CBFS at [205000:380000)
1612 05:44:37.481644 CBFS: Locating 'dialog-2ch-48khz-24b.bin'
1613 05:44:37.484651 CBFS: Found @ offset 2ef00 size 64
1614 05:44:37.488079 Added Dialog_7219 codec.
1615 05:44:37.492466 FMAP: area COREBOOT found @ 205000 (1552384 bytes)
1616 05:44:37.495371 CBFS @ 205000 size 17b000
1617 05:44:37.500547 CBFS: 'IAFW Locator' located CBFS at [205000:380000)
1618 05:44:37.507408 CBFS: Locating 'max98357-render-2ch-48khz-24b.bin'
1619 05:44:37.509392 CBFS: Found @ offset 2ee00 size 74
1620 05:44:37.511214 Added Maxim_98357 codec.
1621 05:44:37.513173 ACPI: * NHLT
1622 05:44:37.516785 ACPI: added table 6/32, length now 60
1623 05:44:37.519786 ACPI: * IGD OpRegion
1624 05:44:37.520772 ACPI: * HPET
1625 05:44:37.524807 ACPI: added table 7/32, length now 64
1626 05:44:37.526076 ACPI: done.
1627 05:44:37.528561 ACPI tables: 30656 bytes.
1628 05:44:37.532102 smbios_write_tables: 7a9fd000
1629 05:44:37.533690 Create SMBIOS type 17
1630 05:44:37.537220 Root Device (Google Coral)
1631 05:44:37.540270 CPU_CLUSTER: 0 (Intel Apollolake SOC)
1632 05:44:37.543718 APIC: 00 (Intel Apollolake SOC)
1633 05:44:37.547078 DOMAIN: 0000 (Intel Apollolake SOC)
1634 05:44:37.550848 PCI: 00:00.0 (Intel Apollolake SOC)
1635 05:44:37.554215 PCI: 00:00.1 (Intel Apollolake SOC)
1636 05:44:37.558423 PCI: 00:00.2 (Intel Apollolake SOC)
1637 05:44:37.562160 PCI: 00:02.0 (Intel Apollolake SOC)
1638 05:44:37.565675 PCI: 00:03.0 (Intel Apollolake SOC)
1639 05:44:37.568555 PCI: 00:0d.0 (Intel Apollolake SOC)
1640 05:44:37.572505 PCI: 00:0d.1 (Intel Apollolake SOC)
1641 05:44:37.576290 PCI: 00:0d.2 (Intel Apollolake SOC)
1642 05:44:37.580114 PCI: 00:0d.3 (Intel Apollolake SOC)
1643 05:44:37.583768 PCI: 00:0e.0 (Intel Apollolake SOC)
1644 05:44:37.588069 GENERIC: 0.0 (Maxim Integrated 98357A Amplifier)
1645 05:44:37.592361 PCI: 00:11.0 (Intel Apollolake SOC)
1646 05:44:37.595239 PCI: 00:12.0 (Intel Apollolake SOC)
1647 05:44:37.599323 PCI: 00:13.0 (Intel Apollolake SOC)
1648 05:44:37.603602 PCI: 00:13.1 (Intel Apollolake SOC)
1649 05:44:37.607209 PCI: 00:13.2 (Intel Apollolake SOC)
1650 05:44:37.610575 PCI: 00:13.3 (Intel Apollolake SOC)
1651 05:44:37.613603 PCI: 00:14.0 (Intel Apollolake SOC)
1652 05:44:37.615891 PCI: 01:00.0 (Intel WiFi)
1653 05:44:37.619380 PCI: 00:14.1 (Intel Apollolake SOC)
1654 05:44:37.622844 PCI: 00:15.0 (Intel Apollolake SOC)
1655 05:44:37.626713 PCI: 00:15.1 (Intel Apollolake SOC)
1656 05:44:37.630292 PCI: 00:16.0 (Intel Apollolake SOC)
1657 05:44:37.635480 I2C: 01:1a (Dialog Semiconductor DA7219 Audio Codec)
1658 05:44:37.639698 PCI: 00:16.1 (Intel Apollolake SOC)
1659 05:44:37.642717 PCI: 00:16.2 (Intel Apollolake SOC)
1660 05:44:37.645633 I2C: 02:50 (I2C TPM)
1661 05:44:37.649248 PCI: 00:16.3 (Intel Apollolake SOC)
1662 05:44:37.651365 I2C: 03:10 (I2C Device)
1663 05:44:37.653250 I2C: 03:39 (I2C Device)
1664 05:44:37.657235 PCI: 00:17.0 (Intel Apollolake SOC)
1665 05:44:37.660080 I2C: 04:15 (I2C Device)
1666 05:44:37.662462 I2C: 04:2c (I2C HID Device)
1667 05:44:37.666552 PCI: 00:17.1 (Intel Apollolake SOC)
1668 05:44:37.668491 I2C: 05:09 (I2C HID Device)
1669 05:44:37.672443 PCI: 00:17.2 (Intel Apollolake SOC)
1670 05:44:37.675816 PCI: 00:17.3 (Intel Apollolake SOC)
1671 05:44:37.680264 PCI: 00:18.0 (Intel Apollolake SOC)
1672 05:44:37.682751 PCI: 00:18.1 (Intel Apollolake SOC)
1673 05:44:37.687570 PCI: 00:18.2 (Intel Apollolake SOC)
1674 05:44:37.690621 PCI: 00:18.3 (Intel Apollolake SOC)
1675 05:44:37.694003 PCI: 00:19.0 (Intel Apollolake SOC)
1676 05:44:37.698189 PCI: 00:19.1 (Intel Apollolake SOC)
1677 05:44:37.701444 PCI: 00:19.2 (Intel Apollolake SOC)
1678 05:44:37.704659 PCI: 00:1a.0 (Intel Apollolake SOC)
1679 05:44:37.708074 PCI: 00:1b.0 (Intel Apollolake SOC)
1680 05:44:37.712351 PCI: 00:1c.0 (Intel Apollolake SOC)
1681 05:44:37.716799 PCI: 00:1e.0 (Intel Apollolake SOC)
1682 05:44:37.719275 PCI: 00:1f.0 (Intel Apollolake SOC)
1683 05:44:37.722940 PNP: 0c09.0 (Google Chrome EC)
1684 05:44:37.726150 PCI: 00:1f.1 (Intel Apollolake SOC)
1685 05:44:37.728297 PCI: 00:0f.0 (unknown)
1686 05:44:37.730641 PCI: 00:0f.1 (unknown)
1687 05:44:37.732939 PCI: 00:0f.2 (unknown)
1688 05:44:37.735059 APIC: 06 (unknown)
1689 05:44:37.736900 APIC: 02 (unknown)
1690 05:44:37.739302 APIC: 04 (unknown)
1691 05:44:37.741330 SMBIOS tables: 839 bytes.
1692 05:44:37.745427 Writing table forward entry at 0x00000500
1693 05:44:37.751894 Wrote coreboot table at: 00000500, 0x10 bytes, checksum 452b
1694 05:44:37.754701 Writing coreboot table at 0x7ab34000
1695 05:44:37.760901 0. 0000000000000000-0000000000000fff: CONFIGURATION TABLES
1696 05:44:37.765407 1. 0000000000001000-000000000009ffff: RAM
1697 05:44:37.770660 2. 00000000000a0000-00000000000fffff: RESERVED
1698 05:44:37.774308 3. 0000000000100000-000000000fffffff: RAM
1699 05:44:37.779200 4. 0000000010000000-0000000012150fff: RESERVED
1700 05:44:37.784781 5. 0000000012151000-000000007a9fcfff: RAM
1701 05:44:37.789411 6. 000000007a9fd000-000000007affffff: CONFIGURATION TABLES
1702 05:44:37.794205 7. 000000007b000000-000000007fffffff: RESERVED
1703 05:44:37.798797 8. 00000000d0000000-00000000d0ffffff: RESERVED
1704 05:44:37.804064 9. 00000000e0000000-00000000efffffff: RESERVED
1705 05:44:37.808649 10. 00000000fed10000-00000000fed17fff: RESERVED
1706 05:44:37.813025 11. 0000000100000000-000000017fffffff: RAM
1707 05:44:37.816706 Graphics framebuffer located at 0xb0000000
1708 05:44:37.820021 Passing 6 GPIOs to payload:
1709 05:44:37.825157 NAME | PORT | POLARITY | VALUE
1710 05:44:37.830641 write protect | undefined | high | high
1711 05:44:37.836236 recovery | undefined | high | high
1712 05:44:37.841639 lid | undefined | high | low
1713 05:44:37.846419 power | undefined | high | high
1714 05:44:37.851158 oprom | undefined | high | high
1715 05:44:37.856628 EC in RW | 0x00000029 | high | high
1716 05:44:37.861939 FMAP: area COREBOOT found @ 205000 (1552384 bytes)
1717 05:44:37.864362 CBFS @ 205000 size 17b000
1718 05:44:37.869762 CBFS: 'IAFW Locator' located CBFS at [205000:380000)
1719 05:44:37.876097 Wrote coreboot table at: 7ab34000, 0x5cc bytes, checksum ef4e
1720 05:44:37.879297 coreboot table: 1508 bytes.
1721 05:44:37.883489 IMD ROOT 0. 7afff000 00001000
1722 05:44:37.885474 IMD SMALL 1. 7affe000 00001000
1723 05:44:37.888701 FSP MEMORY 2. 7abfe000 00400000
1724 05:44:37.891729 CONSOLE 3. 7abde000 00020000
1725 05:44:37.895839 TIME STAMP 4. 7abdd000 00000400
1726 05:44:37.898437 VBOOT 5. 7abdc000 00000c0c
1727 05:44:37.902345 MRC DATA 6. 7abd0000 0000b2d0
1728 05:44:37.905108 ROMSTG STCK 7. 7abcf000 00000400
1729 05:44:37.909130 AFTER CAR 8. 7abc5000 0000a000
1730 05:44:37.911923 RAMSTAGE 9. 7ab77000 0004e000
1731 05:44:37.915841 REFCODE 10. 7ab4d000 0002a000
1732 05:44:37.918350 ACPI GNVS 11. 7ab4c000 00001000
1733 05:44:37.922574 SMM BACKUP 12. 7ab3c000 00010000
1734 05:44:37.925423 COREBOOT 13. 7ab34000 00008000
1735 05:44:37.928789 ACPI 14. 7ab10000 00024000
1736 05:44:37.931932 RAMOOPS 15. 7aa10000 00100000
1737 05:44:37.935494 TCPA LOG 16. 7aa00000 00010000
1738 05:44:37.937885 EXT VBT17. 7a9fe000 0000180a
1739 05:44:37.941041 SMBIOS 18. 7a9fd000 00000800
1740 05:44:37.943309 IMD small region:
1741 05:44:37.947152 IMD ROOT 0. 7affec00 00000400
1742 05:44:37.949902 FSP RUNTIME 1. 7affebe0 00000004
1743 05:44:37.953548 VBOOT SEL 2. 7affebc0 00000008
1744 05:44:37.958035 EC HOSTEVENT 3. 7affeba0 00000004
1745 05:44:37.960355 POWER STATE 4. 7affeb60 00000040
1746 05:44:37.964168 ROMSTAGE 5. 7affeb40 00000004
1747 05:44:37.968197 VARMRC DATA 6. 7affeb00 00000028
1748 05:44:37.971524 MEM INFO 7. 7affe9a0 00000141
1749 05:44:37.974908 GNVS PTR 8. 7affe980 00000004
1750 05:44:37.980778 BS: BS_WRITE_TABLES times (us): entry 0 run 810550 exit 0
1751 05:44:37.985758 FMAP: area COREBOOT found @ 205000 (1552384 bytes)
1752 05:44:37.988539 CBFS @ 205000 size 17b000
1753 05:44:37.994888 CBFS: 'IAFW Locator' located CBFS at [205000:380000)
1754 05:44:37.996986 CBFS: Locating 'fallback/payload'
1755 05:44:38.001293 CBFS: Found @ offset f6d00 size 36dd4
1756 05:44:38.005521 Loading segment from ROM address 0xff37cd38
1757 05:44:38.007462 code (compression=0)
1758 05:44:38.015912 New segment dstaddr 0x30104040 memsize 0x251570 srcaddr 0xff37cd70 filesize 0x36d9c
1759 05:44:38.020354 Loading segment from ROM address 0xff37cd54
1760 05:44:38.023432 Entry Point 0x30104040
1761 05:44:38.031967 Loading Segment: addr: 0x0000000030104040 memsz: 0x0000000000251570 filesz: 0x0000000000036d9c
1762 05:44:38.038298 lb: [0x000000007ab78000, 0x000000007abc4bb0)
1763 05:44:38.046974 Post relocation: addr: 0x0000000030104040 memsz: 0x0000000000251570 filesz: 0x0000000000036d9c
1764 05:44:38.048700 it's not compressed!
1765 05:44:38.075226 [ 0x30104040, 3013addc, 0x303555b0) <- ff37cd70
1766 05:44:38.081541 Clearing Segment: addr: 0x000000003013addc memsz: 0x000000000021a7d4
1767 05:44:38.087236 dest 30104040, end 303555b0, bouncebuffer ffffffff
1768 05:44:38.089313 Loaded segments
1769 05:44:38.101432 CSE FWSTS1: 0x80000245
1770 05:44:38.104611 CSE FWSTS2: 0x3b850000
1771 05:44:38.106226 CSE FWSTS3: 0x00000000
1772 05:44:38.109357 CSE FWSTS4: 0x00080000
1773 05:44:38.111217 CSE FWSTS5: 0x00000000
1774 05:44:38.112810 CSE FWSTS6: 0x40000000
1775 05:44:38.116687 ME: Manufacturing Mode : NO
1776 05:44:38.120317 ME: FPF status : fused
1777 05:44:38.126680 BS: BS_PAYLOAD_LOAD times (us): entry 175 run 107771 exit 30877
1778 05:44:38.130605 Jumping to boot code at 30104040(7ab34000)
1779 05:44:38.138937 CPU0: stack: 7abb4000 - 7abb5000, lowest used address 7abb481c, stack used: 2020 bytes
1780 05:44:38.139677
1781 05:44:38.139757
1782 05:44:38.143538 Starting depthcharge on coral...
1783 05:44:38.144027 end: 2.2.3 depthcharge-start (duration 00:00:19) [common]
1784 05:44:38.144137 start: 2.2.4 bootloader-commands (timeout 00:04:41) [common]
1785 05:44:38.144223 Setting prompt string to ['coral:']
1786 05:44:38.144344 bootloader-commands: Wait for prompt ['coral:'] (timeout 00:04:41)
1787 05:44:38.151007 WARNING: can't convert coreboot GPIOs, 'lid' won't be resampled at runtime!
1788 05:44:38.158267 WARNING: can't convert coreboot GPIOs, 'power' won't be resampled at runtime!
1789 05:44:38.160214 BIOS MMAP details:
1790 05:44:38.162763 IFD Base Offset : 0x1000
1791 05:44:38.166227 IFD End Offset : 0xf7f000
1792 05:44:38.168734 MMAP Size : 0xf7e000
1793 05:44:38.171916 MMAP Start : 0xff082000
1794 05:44:38.177401 The GBB signature is at 0x30004040 and is: 24 47 42 42
1795 05:44:38.185121 [firmware-coral-10068.B-rcn] Dec 21 2020 15:04:32
1796 05:44:38.185230
1797 05:44:38.185873 Setting prompt string to ['coral:', '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.']
1799 05:44:38.286651 coral:enet dhcp
1800 05:44:38.286813 bootloader-commands: Wait for prompt ['coral:', '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 00:04:40)
1801 05:44:38.288886 enet dhcp
1802 05:44:38.291043 Waiting for link
1803 05:44:38.836764 R8152: Initializing
1804 05:44:38.839486 Version 9 (ocp_data = 6010)
1805 05:44:38.843562 R8152: Done initializing
1806 05:44:38.845333 Adding net device
1807 05:44:39.046940 done.
1808 05:44:39.048189 MAC: 00:e0:4c:78:86:ca
1809 05:44:39.052564 Sending DHCP discover... done.
1810 05:44:39.054236 Waiting for reply... done.
1811 05:44:39.058025 Sending DHCP request... done.
1812 05:44:39.060638 Waiting for reply... done.
1813 05:44:39.062578 My ip is 192.168.201.12
1814 05:44:39.065762 The DHCP server ip is 192.168.201.1
1816 05:44:39.167725 coral: tftpboot 192.168.201.1 6771457/tftp-deploy-w_qalgw9/kernel/bzImage 6771457/tftp-deploy-w_qalgw9/kernel/cmdline 6771457/tftp-deploy-w_qalgw9/ramdisk/ramdisk.cpio.gz
1817 05:44:39.167871 Setting prompt string to ['Starting kernel']
1818 05:44:39.167948 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.']
1819 05:44:39.168021 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 00:04:40)
1820 05:44:39.169934 tftpboot 192.168.201.1 6771457/tftp-deploy-w_qalgw9/kernel/bzImaoy-w_qalgw9/kernel/cmdline 6771457/tftp-deploy-w_qalgw9/ramdisk/ramdisk.cpio.gz
1821 05:44:39.171015 Waiting for link
1822 05:44:39.373490 done.
1823 05:44:39.375464 MAC: 00:e0:4c:78:86:ca
1824 05:44:39.378056 Sending DHCP discover... done.
1825 05:44:39.381523 Waiting for reply... done.
1826 05:44:39.384073 Sending DHCP request... done.
1827 05:44:39.387045 Waiting for reply... done.
1828 05:44:39.388927 My ip is 192.168.201.12
1829 05:44:39.393140 The DHCP server ip is 192.168.201.1
1830 05:44:39.398415 TFTP server IP predefined by user: 192.168.201.1
1831 05:44:39.404460 Bootfile predefined by user: 6771457/tftp-deploy-w_qalgw9/kernel/bzImage
1832 05:44:39.408286 Sending tftp read request... done.
1833 05:44:39.411824 Waiting for the transfer...
1834 05:44:39.677556 00000000 ################################################################
1835 05:44:39.954133 00080000 ################################################################
1836 05:44:40.207900 00100000 ################################################################
1837 05:44:40.459080 00180000 ################################################################
1838 05:44:40.724276 00200000 ################################################################
1839 05:44:41.002754 00280000 ################################################################
1840 05:44:41.265393 00300000 ################################################################
1841 05:44:41.555046 00380000 ################################################################
1842 05:44:41.806178 00400000 ################################################################
1843 05:44:42.071582 00480000 ################################################################
1844 05:44:42.363581 00500000 ################################################################
1845 05:44:42.642006 00580000 ################################################################
1846 05:44:42.941413 00600000 ################################################################
1847 05:44:43.219245 00680000 ################################################################
1848 05:44:43.502615 00700000 ################################################################
1849 05:44:43.814261 00780000 ################################################################
1850 05:44:44.131851 00800000 ################################################################
1851 05:44:44.397376 00880000 ################################################################
1852 05:44:44.665502 00900000 ################################################################
1853 05:44:44.915170 00980000 ################################################################
1854 05:44:45.153959 00a00000 ################################################################
1855 05:44:45.400206 00a80000 ################################################################
1856 05:44:45.648120 00b00000 ################################################################
1857 05:44:45.896595 00b80000 ################################################################
1858 05:44:46.139095 00c00000 ############################################################### done.
1859 05:44:46.143175 The bootfile was 13094944 bytes long.
1860 05:44:46.147358 Sending tftp read request... done.
1861 05:44:46.149452 Waiting for the transfer...
1862 05:44:46.395670 00000000 ################################################################
1863 05:44:46.638912 00080000 ################################################################
1864 05:44:46.878619 00100000 ################################################################
1865 05:44:47.120928 00180000 ################################################################
1866 05:44:47.362290 00200000 ################################################################
1867 05:44:47.623846 00280000 ################################################################
1868 05:44:47.872687 00300000 ################################################################
1869 05:44:48.145055 00380000 ################################################################
1870 05:44:48.421127 00400000 ################################################################
1871 05:44:48.661530 00480000 ################################################################
1872 05:44:48.901617 00500000 ################################################################
1873 05:44:49.150581 00580000 ################################################################
1874 05:44:49.414694 00600000 ################################################################
1875 05:44:49.677333 00680000 ################################################################
1876 05:44:49.921914 00700000 ################################################################
1877 05:44:50.171726 00780000 ################################################################
1878 05:44:50.232636 00800000 ############### done.
1879 05:44:50.236241 Sending tftp read request... done.
1880 05:44:50.240088 Waiting for the transfer...
1881 05:44:50.240942 00000000 # done.
1882 05:44:50.250054 Command line loaded dynamically from TFTP file: 6771457/tftp-deploy-w_qalgw9/kernel/cmdline
1883 05:44:50.273656 The command line is: earlyprintk=uart8250,mmio32,0xde000000,115200n8 console=ttyS2,115200n8 root=/dev/nfs rw nfsroot=192.168.201.1:/var/lib/lava/dispatcher/tmp/6771457/extract-nfsrootfs-d4emsuyv,tcp,hard ip=dhcp tftpserverip=192.168.201.1
1884 05:44:50.282955 Shutting down all USB controllers.
1885 05:44:50.288102 Removing current net device
1886 05:44:50.288351 Finalizing Coreboot
1887 05:44:50.292794 Exiting depthcharge with code 4 at timestamp: 19237724
1888 05:44:50.293132
1889 05:44:50.295420 end: 2.2.4 bootloader-commands (duration 00:00:12) [common]
1890 05:44:50.295953 start: 2.2.5 auto-login-action (timeout 00:04:28) [common]
1891 05:44:50.296339 Setting prompt string to ['Linux version [0-9]']
1892 05:44:50.296680 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.']
1893 05:44:50.297065 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)
1894 05:44:50.297903 Starting kernel ...
1895 05:44:50.298247
1896 05:44:50.298555
1897 05:44:52.030734 start: 2.2.5.1 login-action (timeout 00:04:27) [common]
1898 05:44:52.031491 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.
1899 05:44:52.032190 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:.*?$']
1900 05:44:52.032659 Using line separator: #'\n'#
1901 05:44:52.033062 No login prompt set.
1902 05:44:52.033454 Parsing kernel messages
1903 05:44:52.034025 ['-+\\[ cut here \\]-+\\s+(.*\\s+-+\\[ end trace (\\w*) \\]-+)', '(Unhandled fault.*)\\r\\n', 'Kernel panic - (.*) end Kernel panic', 'Stack:\\s+(.*\\s+-+\\[ end trace (\\w*) \\]-+)', '^[^\\n]+WARNING:.*?$', '^[^\\n]+Oops(?: -|:).*?$', '^[^\\n]+BUG:.*?$', '/ #', 'Login timed out', 'Login incorrect']
1904 05:44:52.034652 [login-action] Waiting for messages, (timeout 00:04:27)
1905 05:44:52.049970 [ 0.000000] Linux version 5.10.128-cip11 (KernelCI@build-j325125-x86-64-gcc-10-x86-64-defconfig-x86-chromebool6cmd) (gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2) #1 SMP Thu Jul 7 05:34:40 UTC 2022
1906 05:44:52.073948 [ 0.000000] Command line: earlyprintk=uart8250,mmio32,0xde000000,115200n8 console=ttyS2,115200n8 root=/dev/nfs rw nfsroot=192.168.201.1:/var/lib/lava/dispatcher/tmp/6771457/extract-nfsrootfs-d4emsuyv,tcp,hard ip=dhcp tftpserverip=192.168.201.1
1907 05:44:52.083144 [ 0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
1908 05:44:52.090749 [ 0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
1909 05:44:52.098349 [ 0.000000] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers'
1910 05:44:52.105171 [ 0.000000] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR'
1911 05:44:52.111628 [ 0.000000] x86/fpu: xstate_offset[3]: 576, xstate_sizes[3]: 64
1912 05:44:52.118574 [ 0.000000] x86/fpu: xstate_offset[4]: 640, xstate_sizes[4]: 64
1913 05:44:52.128861 [ 0.000000] x86/fpu: Enabled xstate features 0x1b, context size is 704 bytes, using 'compacted' format.
1914 05:44:52.133552 [ 0.000000] BIOS-provided physical RAM map:
1915 05:44:52.140824 [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x0000000000000fff] type 16
1916 05:44:52.149401 [ 0.000000] BIOS-e820: [mem 0x0000000000001000-0x000000000009ffff] usable
1917 05:44:52.156995 [ 0.000000] BIOS-e820: [mem 0x00000000000a0000-0x00000000000fffff] reserved
1918 05:44:52.164730 [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000000fffffff] usable
1919 05:44:52.171968 [ 0.000000] BIOS-e820: [mem 0x0000000010000000-0x0000000012150fff] reserved
1920 05:44:52.179612 [ 0.000000] BIOS-e820: [mem 0x0000000012151000-0x000000007a9fcfff] usable
1921 05:44:52.188175 [ 0.000000] BIOS-e820: [mem 0x000000007a9fd000-0x000000007affffff] type 16
1922 05:44:52.194725 [ 0.000000] BIOS-e820: [mem 0x000000007b000000-0x000000007fffffff] reserved
1923 05:44:52.202601 [ 0.000000] BIOS-e820: [mem 0x00000000d0000000-0x00000000d0ffffff] reserved
1924 05:44:52.210459 [ 0.000000] BIOS-e820: [mem 0x00000000e0000000-0x00000000efffffff] reserved
1925 05:44:52.218788 [ 0.000000] BIOS-e820: [mem 0x00000000fed10000-0x00000000fed17fff] reserved
1926 05:44:52.226141 [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000017fffffff] usable
1927 05:44:52.231526 [ 0.000000] NX (Execute Disable) protection: active
1928 05:44:52.235344 [ 0.000000] SMBIOS 2.7 present.
1929 05:44:52.240962 [ 0.000000] DMI: Google Coral/Coral, BIOS 09/29/2020
1930 05:44:52.245356 [ 0.000000] tsc: Detected 1094.400 MHz processor
1931 05:44:52.251720 [ 0.000054] last_pfn = 0x180000 max_arch_pfn = 0x400000000
1932 05:44:52.260476 [ 0.000293] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT
1933 05:44:52.265490 [ 0.001124] last_pfn = 0x7a9fd max_arch_pfn = 0x400000000
1934 05:44:52.271842 [ 0.004910] check: Scanning 1 areas for low memory corruption
1935 05:44:52.277708 [ 0.004923] Using GB pages for direct mapping
1936 05:44:52.282829 [ 0.005522] RAMDISK: [mem 0x377e2000-0x37ffffff]
1937 05:44:52.288770 [ 0.005529] ACPI: Early table checksum verification disabled
1938 05:44:52.295333 [ 0.005538] ACPI: RSDP 0x00000000000F0000 000024 (v02 CORE )
1939 05:44:52.304213 [ 0.005549] ACPI: XSDT 0x000000007AB100E0 00005C (v01 CORE COREBOOT 00000000 CORE 00000000)
1940 05:44:52.313793 [ 0.005563] ACPI: FACP 0x000000007AB13130 0000F4 (v04 CORE COREBOOT 00000000 CORE 00000000)
1941 05:44:52.323254 [ 0.005576] ACPI: DSDT 0x000000007AB10280 002EA8 (v05 COREv4 COREBOOT 20110725 INTL 20150717)
1942 05:44:52.328622 [ 0.005586] ACPI: FACS 0x000000007AB10240 000040
1943 05:44:52.334039 [ 0.005594] ACPI: FACS 0x000000007AB10240 000040
1944 05:44:52.342797 [ 0.005603] ACPI: SSDT 0x000000007AB13230 0015FA (v02 CORE COREBOOT 0000002A CORE 0000002A)
1945 05:44:52.353973 [ 0.005613] ACPI: MCFG 0x000000007AB14830 00003C (v01 CORE COREBOOT 00000000 CORE 00000000)
1946 05:44:52.362352 [ 0.005622] ACPI: TCPA 0x000000007AB14870 000032 (v02 CORE COREBOOT 00000000 CORE 00000000)
1947 05:44:52.372632 [ 0.005632] ACPI: APIC 0x000000007AB148B0 00006C (v01 CORE COREBOOT 00000000 CORE 00000000)
1948 05:44:52.381725 [ 0.005641] ACPI: NHLT 0x000000007AB14920 000E60 (v05 coral coral 00000021 CORE 00000000)
1949 05:44:52.391747 [ 0.005651] ACPI: HPET 0x000000007AB17780 000038 (v01 CORE COREBOOT 00000000 CORE 00000000)
1950 05:44:52.398584 [ 0.005660] ACPI: Reserving FACP table memory at [mem 0x7ab13130-0x7ab13223]
1951 05:44:52.407107 [ 0.005664] ACPI: Reserving DSDT table memory at [mem 0x7ab10280-0x7ab13127]
1952 05:44:52.414404 [ 0.005668] ACPI: Reserving FACS table memory at [mem 0x7ab10240-0x7ab1027f]
1953 05:44:52.422557 [ 0.005672] ACPI: Reserving FACS table memory at [mem 0x7ab10240-0x7ab1027f]
1954 05:44:52.430747 [ 0.005676] ACPI: Reserving SSDT table memory at [mem 0x7ab13230-0x7ab14829]
1955 05:44:52.438596 [ 0.005680] ACPI: Reserving MCFG table memory at [mem 0x7ab14830-0x7ab1486b]
1956 05:44:52.446511 [ 0.005684] ACPI: Reserving TCPA table memory at [mem 0x7ab14870-0x7ab148a1]
1957 05:44:52.454093 [ 0.005687] ACPI: Reserving APIC table memory at [mem 0x7ab148b0-0x7ab1491b]
1958 05:44:52.462143 [ 0.005691] ACPI: Reserving NHLT table memory at [mem 0x7ab14920-0x7ab1577f]
1959 05:44:52.471453 [ 0.005695] ACPI: Reserving HPET table memory at [mem 0x7ab17780-0x7ab177b7]
1960 05:44:52.473627 [ 0.005815] No NUMA configuration found
1961 05:44:52.481528 [ 0.005819] Faking a node at [mem 0x0000000000000000-0x000000017fffffff]
1962 05:44:52.488987 [ 0.005828] NODE_DATA(0) allocated [mem 0x17fffc000-0x17fffffff]
1963 05:44:52.491334 [ 0.005872] Zone ranges:
1964 05:44:52.498363 [ 0.005876] DMA [mem 0x0000000000001000-0x0000000000ffffff]
1965 05:44:52.505636 [ 0.005882] DMA32 [mem 0x0000000001000000-0x00000000ffffffff]
1966 05:44:52.512277 [ 0.005888] Normal [mem 0x0000000100000000-0x000000017fffffff]
1967 05:44:52.516702 [ 0.005894] Movable zone start for each node
1968 05:44:52.521651 [ 0.005898] Early memory node ranges
1969 05:44:52.527366 [ 0.005902] node 0: [mem 0x0000000000001000-0x000000000009ffff]
1970 05:44:52.534620 [ 0.005906] node 0: [mem 0x0000000000100000-0x000000000fffffff]
1971 05:44:52.543065 [ 0.005910] node 0: [mem 0x0000000012151000-0x000000007a9fcfff]
1972 05:44:52.549166 [ 0.005913] node 0: [mem 0x0000000100000000-0x000000017fffffff]
1973 05:44:52.556913 [ 0.005919] Initmem setup node 0 [mem 0x0000000000001000-0x000000017fffffff]
1974 05:44:52.563779 [ 0.005949] On node 0, zone DMA: 1 pages in unavailable ranges
1975 05:44:52.569596 [ 0.006003] On node 0, zone DMA: 96 pages in unavailable ranges
1976 05:44:52.576674 [ 0.012716] On node 0, zone DMA32: 8529 pages in unavailable ranges
1977 05:44:52.584063 [ 0.020188] On node 0, zone Normal: 22019 pages in unavailable ranges
1978 05:44:52.592464 [ 0.020219] Reserving Intel graphics memory at [mem 0x7c000000-0x7fffffff]
1979 05:44:52.598202 [ 0.020515] ACPI: PM-Timer IO Port: 0x408
1980 05:44:52.604679 [ 0.020586] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-119
1981 05:44:52.610798 [ 0.020601] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
1982 05:44:52.618209 [ 0.020607] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 low level)
1983 05:44:52.625017 [ 0.020619] Using ACPI (MADT) for SMP configuration information
1984 05:44:52.630985 [ 0.020624] ACPI: HPET id: 0x8086a701 base: 0xfed00000
1985 05:44:52.634990 [ 0.020635] TSC deadline timer available
1986 05:44:52.641114 [ 0.020641] smpboot: Allowing 4 CPUs, 0 hotplug CPUs
1987 05:44:52.649636 [ 0.020671] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff]
1988 05:44:52.658673 [ 0.020677] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000fffff]
1989 05:44:52.666237 [ 0.020682] PM: hibernation: Registered nosave memory: [mem 0x10000000-0x12150fff]
1990 05:44:52.675449 [ 0.020687] PM: hibernation: Registered nosave memory: [mem 0x7a9fd000-0x7affffff]
1991 05:44:52.683306 [ 0.020690] PM: hibernation: Registered nosave memory: [mem 0x7b000000-0x7fffffff]
1992 05:44:52.692437 [ 0.020694] PM: hibernation: Registered nosave memory: [mem 0x80000000-0xcfffffff]
1993 05:44:52.700624 [ 0.020697] PM: hibernation: Registered nosave memory: [mem 0xd0000000-0xd0ffffff]
1994 05:44:52.708918 [ 0.020701] PM: hibernation: Registered nosave memory: [mem 0xd1000000-0xdfffffff]
1995 05:44:52.717298 [ 0.020704] PM: hibernation: Registered nosave memory: [mem 0xe0000000-0xefffffff]
1996 05:44:52.725696 [ 0.020708] PM: hibernation: Registered nosave memory: [mem 0xf0000000-0xfed0ffff]
1997 05:44:52.734003 [ 0.020712] PM: hibernation: Registered nosave memory: [mem 0xfed10000-0xfed17fff]
1998 05:44:52.744072 [ 0.020715] PM: hibernation: Registered nosave memory: [mem 0xfed18000-0xffffffff]
1999 05:44:52.750134 [ 0.020722] [mem 0x80000000-0xcfffffff] available for PCI devices
2000 05:44:52.761518 [ 0.020732] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns
2001 05:44:52.769522 [ 0.028969] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:4 nr_node_ids:1
2002 05:44:52.776795 [ 0.029595] percpu: Embedded 59 pages/cpu s200848 r8192 d32624 u524288
2003 05:44:52.785647 [ 0.029693] Built 1 zonelists, mobility grouping on. Total pages: 1002002
2004 05:44:52.787434 [ 0.029700] Policy zone: Normal
2005 05:44:52.813106 [ 0.029721] Kernel command line: earlyprintk=uart8250,mmio32,0xde000000,115200n8 console=ttyS2,115200n8 root=/dev/nfs rw nfsroot=192.168.201.1:/var/lib/lava/dispatcher/tmp/6771457/extract-nfsrootfs-d4emsuyv,tcp,hard ip=dhcp tftpserverip=192.168.201.1
2006 05:44:52.822191 [ 0.030677] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes, linear)
2007 05:44:52.830220 [ 0.031121] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes, linear)
2008 05:44:52.837526 [ 0.031188] mem auto-init: stack:off, heap alloc:off, heap free:off
2009 05:44:52.852766 [ 0.064305] Memory: 3875248K/4071724K available (18450K kernel code, 3458K rwdata, 5992K rodata, 1688K init, 11616K bss, 196216K reserved, 0K cma-reserved)
2010 05:44:52.861146 [ 0.064457] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
2011 05:44:52.865831 [ 0.064514] Kernel/User page tables isolation: enabled
2012 05:44:52.871898 [ 0.064589] ftrace: allocating 52723 entries in 206 pages
2013 05:44:52.878302 [ 0.087560] ftrace: allocated 206 pages with 5 groups
2014 05:44:52.881107 [ 0.087901] Running RCU self tests
2015 05:44:52.887683 [ 0.087919] rcu: Hierarchical RCU implementation.
2016 05:44:52.892842 [ 0.087923] rcu: RCU event tracing is enabled.
2017 05:44:52.898688 [ 0.087927] rcu: RCU lockdep checking is enabled.
2018 05:44:52.905083 [ 0.087931] rcu: RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=4.
2019 05:44:52.909795 [ 0.087935] Rude variant of Tasks RCU enabled.
2020 05:44:52.915298 [ 0.087938] Tracing variant of Tasks RCU enabled.
2021 05:44:52.924067 [ 0.087943] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies.
2022 05:44:52.931382 [ 0.087947] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
2023 05:44:52.938089 [ 0.095910] NR_IRQS: 4352, nr_irqs: 1024, preallocated irqs: 16
2024 05:44:52.942239 [ 0.096343] random: crng init done
2025 05:44:52.947210 [ 0.096455] Console: colour dummy device 80x25
2026 05:44:52.951149 [ 0.165317] printk: console [ttyS2] enabled
2027 05:44:52.959943 [ 0.165679] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
2028 05:44:52.964278 [ 0.166327] ... MAX_LOCKDEP_SUBCLASSES: 8
2029 05:44:52.969100 [ 0.166674] ... MAX_LOCK_DEPTH: 48
2030 05:44:52.973621 [ 0.167027] ... MAX_LOCKDEP_KEYS: 8192
2031 05:44:52.978590 [ 0.167396] ... CLASSHASH_SIZE: 4096
2032 05:44:52.984359 [ 0.167773] ... MAX_LOCKDEP_ENTRIES: 32768
2033 05:44:52.989498 [ 0.168157] ... MAX_LOCKDEP_CHAINS: 65536
2034 05:44:52.993863 [ 0.168532] ... CHAINHASH_SIZE: 32768
2035 05:44:52.999674 [ 0.168918] memory used by lock dependency info: 6365 kB
2036 05:44:53.004978 [ 0.169369] memory used for stack traces: 4224 kB
2037 05:44:53.011780 [ 0.169782] per task-struct memory footprint: 1920 bytes
2038 05:44:53.015750 [ 0.170305] ACPI: Core revision 20200925
2039 05:44:53.025704 [ 0.170928] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 99544814920 ns
2040 05:44:53.031462 [ 0.171768] APIC: Switch to symmetric I/O mode setup
2041 05:44:53.037907 [ 0.176657] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
2042 05:44:53.049631 [ 0.181760] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0xfc66f4fc7c, max_idle_ns: 440795224246 ns
2043 05:44:53.062189 [ 0.182646] Calibrating delay loop (skipped), value calculated using timer frequency.. 2188.80 BogoMIPS (lpj=1094400)
2044 05:44:53.066805 [ 0.183634] pid_max: default: 32768 minimum: 301
2045 05:44:53.072501 [ 0.184707] LSM: Security Framework initializing
2046 05:44:53.076628 [ 0.185132] SELinux: Initializing.
2047 05:44:53.080210 [ 0.185665] LSM support for eBPF active
2048 05:44:53.088338 [ 0.186035] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes, linear)
2049 05:44:53.096929 [ 0.186648] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes, linear)
2050 05:44:53.102932 [ 0.188586] mce: CPU0: Thermal monitoring enabled (TM1)
2051 05:44:53.108780 [ 0.188741] Last level iTLB entries: 4KB 48, 2MB 0, 4MB 0
2052 05:44:53.115763 [ 0.189202] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0
2053 05:44:53.126220 [ 0.189640] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization
2054 05:44:53.130935 [ 0.190634] Spectre V2 : Mitigation: Retpolines
2055 05:44:53.139419 [ 0.191019] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch
2056 05:44:53.145464 [ 0.191634] Speculative Store Bypass: Vulnerable
2057 05:44:53.150891 [ 0.192775] Freeing SMP alternatives memory: 44K
2058 05:44:53.161962 [ 0.194913] smpboot: CPU0: Intel(R) Pentium(R) CPU N4200 @ 1.10GHz (family: 0x6, model: 0x5c, stepping: 0x9)
2059 05:44:53.172718 [ 0.196539] Performance Events: PEBS fmt3+, Goldmont events, 32-deep LBR, full-width counters, Intel PMU driver.
2060 05:44:53.176798 [ 0.196645] ... version: 4
2061 05:44:53.181229 [ 0.196998] ... bit width: 48
2062 05:44:53.185627 [ 0.197347] ... generic registers: 4
2063 05:44:53.191721 [ 0.197635] ... value mask: 0000ffffffffffff
2064 05:44:53.197823 [ 0.198092] ... max period: 00007fffffffffff
2065 05:44:53.201958 [ 0.198540] ... fixed-purpose events: 3
2066 05:44:53.208744 [ 0.198635] ... event mask: 000000070000000f
2067 05:44:53.214487 [ 0.199578] rcu: Hierarchical SRCU implementation.
2068 05:44:53.219031 [ 0.201475] smp: Bringing up secondary CPUs ...
2069 05:44:53.223876 [ 0.202472] x86: Booting SMP configuration:
2070 05:44:53.228629 [ 0.202650] .... node #0, CPUs: #1 #2 #3
2071 05:44:53.232448 [ 0.205795] smp: Brought up 1 node, 4 CPUs
2072 05:44:53.238695 [ 0.206639] smpboot: Max logical packages: 1
2073 05:44:53.244785 [ 0.207015] smpboot: Total of 4 processors activated (8755.20 BogoMIPS)
2074 05:44:53.248306 [ 0.208996] devtmpfs: initialized
2075 05:44:53.253277 [ 0.210022] x86/mm: Memory block size: 128MB
2076 05:44:53.264837 [ 0.214713] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns
2077 05:44:53.272400 [ 0.214713] futex hash table entries: 1024 (order: 5, 131072 bytes, linear)
2078 05:44:53.277586 [ 0.215740] pinctrl core: initialized pinctrl subsystem
2079 05:44:53.283918 [ 0.216553] PM: RTC time: 05:39:25, date: 2022-07-07
2080 05:44:53.288130 [ 0.218182] NET: Registered protocol family 16
2081 05:44:53.294275 [ 0.219331] audit: initializing netlink subsys (disabled)
2082 05:44:53.304967 [ 0.219725] audit: type=2000 audit(1657172365.042:1): state=initialized audit_enabled=0 res=1
2083 05:44:53.311598 [ 0.220412] thermal_sys: Registered thermal governor 'step_wise'
2084 05:44:53.317435 [ 0.220424] thermal_sys: Registered thermal governor 'user_space'
2085 05:44:53.322901 [ 0.220761] cpuidle: using governor menu
2086 05:44:53.327025 [ 0.222891] ACPI: bus type PCI registered
2087 05:44:53.336919 [ 0.223026] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
2088 05:44:53.345299 [ 0.223641] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820
2089 05:44:53.350782 [ 0.224271] PCI: Using configuration type 1 for base access
2090 05:44:53.354688 [ 0.248767] Kprobes globally optimized
2091 05:44:53.362290 [ 0.249702] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages
2092 05:44:53.369723 [ 0.249702] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
2093 05:44:53.378433 [ 0.250796] cryptomgr_test (40) used greatest stack depth: 14880 bytes left
2094 05:44:53.382645 [ 0.253994] ACPI: Added _OSI(Module Device)
2095 05:44:53.386950 [ 0.254364] ACPI: Added _OSI(Processor Device)
2096 05:44:53.392459 [ 0.254645] ACPI: Added _OSI(3.0 _SCP Extensions)
2097 05:44:53.398945 [ 0.255048] ACPI: Added _OSI(Processor Aggregator Device)
2098 05:44:53.403920 [ 0.255516] ACPI: Added _OSI(Linux-Dell-Video)
2099 05:44:53.409819 [ 0.255637] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
2100 05:44:53.414919 [ 0.256087] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics)
2101 05:44:53.422433 [ 0.265549] ACPI: 2 ACPI AML tables successfully acquired and loaded
2102 05:44:53.425793 [ 0.273185] ACPI: EC: EC started
2103 05:44:53.431230 [ 0.273494] ACPI: EC: interrupt blocked
2104 05:44:53.435454 [ 0.274297] ACPI: EC: EC_CMD/EC_SC=0x66, EC_DATA=0x62
2105 05:44:53.444181 [ 0.274640] ACPI: \_SB_.PCI0.LPCB.EC0_: Boot DSDT EC used to handle transactions
2106 05:44:53.449157 [ 0.275263] ACPI: Interpreter enabled
2107 05:44:53.452133 [ 0.275646] ACPI: (supports S0 S3 S5)
2108 05:44:53.457904 [ 0.275964] ACPI: Using IOAPIC for interrupt routing
2109 05:44:53.468126 [ 0.276443] PCI: Using host bridge windows from ACPI; if necessary, use \"pci=nocrs\" and report a bug
2110 05:44:53.473272 [ 0.278502] ACPI: Enabled 1 GPEs in block 00 to 7F
2111 05:44:53.478228 [ 0.282710] ACPI: Power Resource [PXP] (on)
2112 05:44:53.482670 [ 0.305621] ACPI: Power Resource [PRIC] (on)
2113 05:44:53.487452 [ 0.333162] ACPI: Power Resource [PRIC] (on)
2114 05:44:53.494861 [ 0.405036] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
2115 05:44:53.504904 [ 0.405582] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3]
2116 05:44:53.512382 [ 0.406927] acpi PNP0A08:00: _OSC: OS now controls [PME PCIeCapability LTR]
2117 05:44:53.517067 [ 0.408298] PCI host bridge to bus 0000:00
2118 05:44:53.524307 [ 0.408640] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window]
2119 05:44:53.532127 [ 0.409207] pci_bus 0000:00: root bus resource [io 0x1000-0xffff window]
2120 05:44:53.540739 [ 0.409637] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
2121 05:44:53.549068 [ 0.410266] pci_bus 0000:00: root bus resource [mem 0x7b800000-0x7fffffff window]
2122 05:44:53.557331 [ 0.410636] pci_bus 0000:00: root bus resource [mem 0x80000000-0xe0000000 window]
2123 05:44:53.563936 [ 0.411273] pci_bus 0000:00: root bus resource [bus 00-ff]
2124 05:44:53.569968 [ 0.411719] pci 0000:00:00.0: [8086:5af0] type 00 class 0x060000
2125 05:44:53.577158 [ 0.413146] pci 0000:00:00.1: [8086:5a8c] type 00 class 0x118000
2126 05:44:53.584157 [ 0.413675] pci 0000:00:00.1: reg 0x10: [mem 0xc2b10000-0xc2b17fff 64bit]
2127 05:44:53.591301 [ 0.414936] pci 0000:00:00.2: [8086:5a8e] type 00 class 0x130000
2128 05:44:53.598311 [ 0.415476] pci 0000:00:00.2: reg 0x10: [mem 0xc2800000-0xc28fffff 64bit]
2129 05:44:53.606375 [ 0.416651] pci 0000:00:00.2: reg 0x18: [mem 0xc2000000-0xc27fffff 64bit]
2130 05:44:53.613919 [ 0.417243] pci 0000:00:00.2: reg 0x20: [mem 0xc2b38000-0xc2b381ff 64bit]
2131 05:44:53.621325 [ 0.418118] pci 0000:00:02.0: [8086:5a84] type 00 class 0x030000
2132 05:44:53.628173 [ 0.418644] pci 0000:00:02.0: reg 0x10: [mem 0xc0000000-0xc0ffffff 64bit]
2133 05:44:53.636833 [ 0.419231] pci 0000:00:02.0: reg 0x18: [mem 0xb0000000-0xbfffffff 64bit pref]
2134 05:44:53.642814 [ 0.419645] pci 0000:00:02.0: reg 0x20: [io 0x1000-0x103f]
2135 05:44:53.649421 [ 0.420640] pci 0000:00:03.0: [8086:5a88] type 00 class 0x048000
2136 05:44:53.656296 [ 0.421171] pci 0000:00:03.0: reg 0x10: [mem 0xc1000000-0xc1ffffff 64bit]
2137 05:44:53.663672 [ 0.422216] pci 0000:00:0e.0: [8086:5a98] type 00 class 0x040100
2138 05:44:53.671416 [ 0.422675] pci 0000:00:0e.0: reg 0x10: [mem 0xc2b18000-0xc2b1bfff 64bit]
2139 05:44:53.679330 [ 0.423303] pci 0000:00:0e.0: reg 0x20: [mem 0xc2900000-0xc29fffff 64bit]
2140 05:44:53.685196 [ 0.424772] pci 0000:00:0e.0: PME# supported from D0 D3hot D3cold
2141 05:44:53.692642 [ 0.425999] pci 0000:00:0f.0: [8086:5a9a] type 00 class 0x078000
2142 05:44:53.699833 [ 0.426556] pci 0000:00:0f.0: reg 0x10: [mem 0xc2b1e000-0xc2b1efff 64bit]
2143 05:44:53.706286 [ 0.426810] pci 0000:00:0f.0: PME# supported from D3hot
2144 05:44:53.712782 [ 0.427768] pci 0000:00:14.0: [8086:5ad6] type 01 class 0x060400
2145 05:44:53.719768 [ 0.428504] pci 0000:00:14.0: PME# supported from D0 D3hot D3cold
2146 05:44:53.726454 [ 0.429312] pci 0000:00:15.0: [8086:5aa8] type 00 class 0x0c0330
2147 05:44:53.733883 [ 0.430672] pci 0000:00:15.0: reg 0x10: [mem 0xc2b00000-0xc2b0ffff 64bit]
2148 05:44:53.740747 [ 0.431406] pci 0000:00:15.0: PME# supported from D3hot D3cold
2149 05:44:53.746859 [ 0.432292] pci 0000:00:16.0: [8086:5aac] type 00 class 0x118000
2150 05:44:53.755202 [ 0.432675] pci 0000:00:16.0: reg 0x10: [mem 0xc2b21000-0xc2b21fff 64bit]
2151 05:44:53.762408 [ 0.433279] pci 0000:00:16.0: reg 0x18: [mem 0xc2b22000-0xc2b22fff 64bit]
2152 05:44:53.768752 [ 0.434307] pci 0000:00:16.1: [8086:5aae] type 00 class 0x118000
2153 05:44:53.776811 [ 0.434682] pci 0000:00:16.1: reg 0x10: [mem 0xc2b23000-0xc2b23fff 64bit]
2154 05:44:53.783817 [ 0.435275] pci 0000:00:16.1: reg 0x18: [mem 0xc2b24000-0xc2b24fff 64bit]
2155 05:44:53.791496 [ 0.437316] pci 0000:00:16.2: [8086:5ab0] type 00 class 0x118000
2156 05:44:53.799178 [ 0.437675] pci 0000:00:16.2: reg 0x10: [mem 0xc2b25000-0xc2b25fff 64bit]
2157 05:44:53.805958 [ 0.438273] pci 0000:00:16.2: reg 0x18: [mem 0xc2b26000-0xc2b26fff 64bit]
2158 05:44:53.812264 [ 0.439324] pci 0000:00:16.3: [8086:5ab2] type 00 class 0x118000
2159 05:44:53.820178 [ 0.439675] pci 0000:00:16.3: reg 0x10: [mem 0xc2b27000-0xc2b27fff 64bit]
2160 05:44:53.827984 [ 0.440273] pci 0000:00:16.3: reg 0x18: [mem 0xc2b28000-0xc2b28fff 64bit]
2161 05:44:53.834337 [ 0.441338] pci 0000:00:17.0: [8086:5ab4] type 00 class 0x118000
2162 05:44:53.842358 [ 0.442677] pci 0000:00:17.0: reg 0x10: [mem 0xc2b29000-0xc2b29fff 64bit]
2163 05:44:53.849659 [ 0.443275] pci 0000:00:17.0: reg 0x18: [mem 0xc2b2a000-0xc2b2afff 64bit]
2164 05:44:53.856890 [ 0.444309] pci 0000:00:17.1: [8086:5ab6] type 00 class 0x118000
2165 05:44:53.863919 [ 0.444676] pci 0000:00:17.1: reg 0x10: [mem 0xc2b2b000-0xc2b2bfff 64bit]
2166 05:44:53.871704 [ 0.445269] pci 0000:00:17.1: reg 0x18: [mem 0xc2b2c000-0xc2b2cfff 64bit]
2167 05:44:53.878227 [ 0.446335] pci 0000:00:18.0: [8086:5abc] type 00 class 0x118000
2168 05:44:53.886534 [ 0.447686] pci 0000:00:18.0: reg 0x10: [mem 0xc2b2d000-0xc2b2dfff 64bit]
2169 05:44:53.893296 [ 0.448279] pci 0000:00:18.0: reg 0x18: [mem 0xc2b2e000-0xc2b2efff 64bit]
2170 05:44:53.899763 [ 0.449315] pci 0000:00:18.1: [8086:5abe] type 00 class 0x118000
2171 05:44:53.908161 [ 0.449687] pci 0000:00:18.1: reg 0x10: [mem 0xc2b2f000-0xc2b2ffff 64bit]
2172 05:44:53.915492 [ 0.450291] pci 0000:00:18.1: reg 0x18: [mem 0xc2b30000-0xc2b30fff 64bit]
2173 05:44:53.922507 [ 0.451303] pci 0000:00:18.2: [8086:5ac0] type 00 class 0x118000
2174 05:44:53.930570 [ 0.451676] pci 0000:00:18.2: reg 0x10: [mem 0xde000000-0xde000fff 64bit]
2175 05:44:53.938084 [ 0.452277] pci 0000:00:18.2: reg 0x18: [mem 0xc2b31000-0xc2b31fff 64bit]
2176 05:44:53.944574 [ 0.454330] pci 0000:00:19.0: [8086:5ac2] type 00 class 0x118000
2177 05:44:53.952314 [ 0.454676] pci 0000:00:19.0: reg 0x10: [mem 0xc2b32000-0xc2b32fff 64bit]
2178 05:44:53.959659 [ 0.455276] pci 0000:00:19.0: reg 0x18: [mem 0xc2b33000-0xc2b33fff 64bit]
2179 05:44:53.966533 [ 0.456342] pci 0000:00:1b.0: [8086:5aca] type 00 class 0x080501
2180 05:44:53.974126 [ 0.456669] pci 0000:00:1b.0: reg 0x10: [mem 0xc2b34000-0xc2b34fff 64bit]
2181 05:44:53.981133 [ 0.457269] pci 0000:00:1b.0: reg 0x18: [mem 0xc2b35000-0xc2b35fff 64bit]
2182 05:44:53.988210 [ 0.458288] pci 0000:00:1c.0: [8086:5acc] type 00 class 0x080501
2183 05:44:53.995584 [ 0.459669] pci 0000:00:1c.0: reg 0x10: [mem 0xc2b36000-0xc2b36fff 64bit]
2184 05:44:54.003160 [ 0.460260] pci 0000:00:1c.0: reg 0x18: [mem 0xc2b37000-0xc2b37fff 64bit]
2185 05:44:54.009935 [ 0.461419] pci 0000:00:1f.0: [8086:5ae8] type 00 class 0x060100
2186 05:44:54.017138 [ 0.462504] pci 0000:00:1f.1: [8086:5ad4] type 00 class 0x0c0500
2187 05:44:54.023964 [ 0.462718] pci 0000:00:1f.1: reg 0x10: [mem 0xc2b39000-0xc2b390ff 64bit]
2188 05:44:54.030218 [ 0.463384] pci 0000:00:1f.1: reg 0x20: [io 0x1040-0x105f]
2189 05:44:54.038193 [ 0.465788] pci 0000:01:00.0: [8086:095a] type 00 class 0x028000
2190 05:44:54.045388 [ 0.466582] pci 0000:01:00.0: reg 0x10: [mem 0xc2a00000-0xc2a01fff 64bit]
2191 05:44:54.054843 [ 0.467129] pci 0000:01:00.0: Upstream bridge's Max Payload Size set to 128 (was 256, max 256)
2192 05:44:54.062711 [ 0.467781] pci 0000:01:00.0: Max Payload Size set to 128 (was 128, max 128)
2193 05:44:54.069357 [ 0.469365] pci 0000:01:00.0: PME# supported from D0 D3hot D3cold
2194 05:44:54.075477 [ 0.472476] pci 0000:00:14.0: PCI bridge to [bus 01]
2195 05:44:54.082890 [ 0.472649] pci 0000:00:14.0: bridge window [mem 0xc2a00000-0xc2afffff]
2196 05:44:54.086758 [ 0.480624] ACPI: EC: interrupt unblocked
2197 05:44:54.090650 [ 0.480635] ACPI: EC: event unblocked
2198 05:44:54.096852 [ 0.480978] ACPI: EC: EC_CMD/EC_SC=0x66, EC_DATA=0x62
2199 05:44:54.100298 [ 0.481424] ACPI: EC: GPE=0x2b
2200 05:44:54.108210 [ 0.481640] ACPI: \_SB_.PCI0.LPCB.EC0_: Boot DSDT EC initialization complete
2201 05:44:54.115977 [ 0.482239] ACPI: \_SB_.PCI0.LPCB.EC0_: EC: Used to handle transactions and events
2202 05:44:54.122795 [ 0.484155] iommu: Default domain type: Translated
2203 05:44:54.128735 [ 0.484830] pci 0000:00:02.0: vgaarb: setting as boot VGA device
2204 05:44:54.138781 [ 0.485247] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
2205 05:44:54.144893 [ 0.485662] pci 0000:00:02.0: vgaarb: bridge control possible
2206 05:44:54.147298 [ 0.486157] vgaarb: loaded
2207 05:44:54.151603 [ 0.486937] SCSI subsystem initialized
2208 05:44:54.156499 [ 0.487710] ACPI: bus type USB registered
2209 05:44:54.162355 [ 0.488180] usbcore: registered new interface driver usbfs
2210 05:44:54.168839 [ 0.488699] usbcore: registered new interface driver hub
2211 05:44:54.174295 [ 0.489193] usbcore: registered new device driver usb
2212 05:44:54.179694 [ 0.489765] pps_core: LinuxPPS API ver. 1 registered
2213 05:44:54.189380 [ 0.490196] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
2214 05:44:54.193887 [ 0.491648] PTP clock support registered
2215 05:44:54.201370 [ 0.492658] Advanced Linux Sound Architecture Driver Initialized.
2216 05:44:54.204551 [ 0.494126] NetLabel: Initializing
2217 05:44:54.209683 [ 0.494427] NetLabel: domain hash size = 128
2218 05:44:54.215414 [ 0.494636] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO
2219 05:44:54.221942 [ 0.495177] NetLabel: unlabeled traffic allowed by default
2220 05:44:54.227119 [ 0.495751] PCI: Using ACPI for IRQ routing
2221 05:44:54.234180 [ 0.526901] Expanded resource Reserved due to conflict with PCI Bus 0000:00
2222 05:44:54.241625 [ 0.527603] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
2223 05:44:54.248683 [ 0.527636] hpet0: 8 comparators, 64-bit 19.200000 MHz counter
2224 05:44:54.254498 [ 0.530749] clocksource: Switched to clocksource tsc-early
2225 05:44:54.259592 [ 0.952743] VFS: Disk quotas dquot_6.6.0
2226 05:44:54.267321 [ 0.953130] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
2227 05:44:54.270458 [ 0.954131] pnp: PnP ACPI init
2228 05:44:54.276643 [ 0.955230] system 00:00: [io 0x0900-0x09fe] has been reserved
2229 05:44:54.282349 [ 0.956026] system 00:01: [io 0x0200] has been reserved
2230 05:44:54.288564 [ 0.956492] system 00:01: [io 0x0204] has been reserved
2231 05:44:54.294698 [ 0.956957] system 00:01: [io 0x0800-0x087f] has been reserved
2232 05:44:54.301903 [ 0.957461] system 00:01: [io 0x0880-0x08ff] has been reserved
2233 05:44:54.306020 [ 0.960292] pnp: PnP ACPI: found 3 devices
2234 05:44:54.315992 [ 0.975579] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
2235 05:44:54.321575 [ 0.976470] NET: Registered protocol family 2
2236 05:44:54.329477 [ 0.977046] IP idents hash table entries: 65536 (order: 7, 524288 bytes, linear)
2237 05:44:54.339336 [ 0.979256] tcp_listen_portaddr_hash hash table entries: 2048 (order: 5, 163840 bytes, linear)
2238 05:44:54.347504 [ 0.980132] TCP established hash table entries: 32768 (order: 6, 262144 bytes, linear)
2239 05:44:54.356329 [ 0.981061] TCP bind hash table entries: 32768 (order: 9, 2359296 bytes, linear)
2240 05:44:54.363671 [ 0.983635] TCP: Hash tables configured (established 32768 bind 32768)
2241 05:44:54.371527 [ 0.984773] MPTCP token hash table entries: 4096 (order: 6, 360448 bytes, linear)
2242 05:44:54.379442 [ 0.985708] UDP hash table entries: 2048 (order: 6, 327680 bytes, linear)
2243 05:44:54.386937 [ 0.986566] UDP-Lite hash table entries: 2048 (order: 6, 327680 bytes, linear)
2244 05:44:54.392109 [ 0.987662] NET: Registered protocol family 1
2245 05:44:54.398854 [ 0.988831] RPC: Registered named UNIX socket transport module.
2246 05:44:54.403946 [ 0.989362] RPC: Registered udp transport module.
2247 05:44:54.409739 [ 0.989786] RPC: Registered tcp transport module.
2248 05:44:54.416708 [ 0.990185] RPC: Registered tcp NFSv4.1 backchannel transport module.
2249 05:44:54.421837 [ 0.991285] NET: Registered protocol family 44
2250 05:44:54.427718 [ 0.991711] pci 0000:00:14.0: PCI bridge to [bus 01]
2251 05:44:54.434471 [ 0.992148] pci 0000:00:14.0: bridge window [mem 0xc2a00000-0xc2afffff]
2252 05:44:54.441968 [ 0.992754] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window]
2253 05:44:54.448582 [ 0.993277] pci_bus 0000:00: resource 5 [io 0x1000-0xffff window]
2254 05:44:54.457260 [ 0.993815] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
2255 05:44:54.464224 [ 0.994389] pci_bus 0000:00: resource 7 [mem 0x7b800000-0x7fffffff window]
2256 05:44:54.472015 [ 0.995041] pci_bus 0000:00: resource 8 [mem 0x80000000-0xe0000000 window]
2257 05:44:54.478328 [ 0.995627] pci_bus 0000:01: resource 1 [mem 0xc2a00000-0xc2afffff]
2258 05:44:54.488916 [ 0.996450] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
2259 05:44:54.492464 [ 0.999864] PCI: CLS 64 bytes, default 64
2260 05:44:54.496821 [ 1.000613] Unpacking initramfs...
2261 05:44:54.501263 [ 1.219442] Freeing initrd memory: 8312K
2262 05:44:54.508018 [ 1.219837] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
2263 05:44:54.517431 [ 1.220385] software IO TLB: mapped [mem 0x00000000769fd000-0x000000007a9fd000] (64MB)
2264 05:44:54.525450 [ 1.221367] RAPL PMU: API unit is 2^-32 Joules, 4 fixed counters, 655360 ms ovfl timer
2265 05:44:54.531899 [ 1.222067] RAPL PMU: hw unit of domain pp0-core 2^-14 Joules
2266 05:44:54.537770 [ 1.222557] RAPL PMU: hw unit of domain package 2^-14 Joules
2267 05:44:54.544675 [ 1.223127] RAPL PMU: hw unit of domain dram 2^-14 Joules
2268 05:44:54.551119 [ 1.223580] RAPL PMU: hw unit of domain pp1-gpu 2^-14 Joules
2269 05:44:54.556043 [ 1.225366] kvm: already loaded the other module
2270 05:44:54.567356 [ 1.225795] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0xfc66f4fc7c, max_idle_ns: 440795224246 ns
2271 05:44:54.572622 [ 1.226683] clocksource: Switched to clocksource tsc
2272 05:44:54.581428 [ 1.227206] platform rtc_cmos: registered platform RTC device (no PNP device found)
2273 05:44:54.588479 [ 1.230178] check: Scanning for low memory corruption every 60 seconds
2274 05:44:54.593955 [ 1.233377] Initialise system trusted keyrings
2275 05:44:54.601669 [ 1.234066] workingset: timestamp_bits=56 max_order=20 bucket_order=0
2276 05:44:54.606468 [ 1.252739] NFS: Registering the id_resolver key type
2277 05:44:54.611769 [ 1.253212] Key type id_resolver registered
2278 05:44:54.615487 [ 1.253596] Key type id_legacy registered
2279 05:44:54.620071 [ 1.265317] Key type asymmetric registered
2280 05:44:54.624829 [ 1.265731] Asymmetric key parser 'x509' registered
2281 05:44:54.633163 [ 1.266219] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249)
2282 05:44:54.638692 [ 1.266876] io scheduler mq-deadline registered
2283 05:44:54.643643 [ 1.267262] io scheduler kyber registered
2284 05:44:54.648561 [ 1.267875] test_firmware: interface ready
2285 05:44:54.654242 [ 1.269081] pcieport 0000:00:14.0: PME: Signaling with IRQ 120
2286 05:44:54.658955 [ 1.270857] ACPI: AC Adapter [AC] (on-line)
2287 05:44:54.671664 [ 1.271554] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:14/PNP0C09:00/PNP0C0D:00/input/input0
2288 05:44:54.675329 [ 1.273123] ACPI: Lid Switch [LID0]
2289 05:44:54.684352 [ 1.273625] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1
2290 05:44:54.689072 [ 1.274502] ACPI: Power Button [PWRB]
2291 05:44:54.698200 [ 1.275023] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input2
2292 05:44:54.702870 [ 1.275926] ACPI: Sleep Button [SLP]
2293 05:44:54.710128 [ 1.276432] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3
2294 05:44:54.714494 [ 1.277261] ACPI: Power Button [PWRF]
2295 05:44:54.719938 [ 1.277840] ACPI: \_PR_.CP00: Found 3 idle states
2296 05:44:54.724775 [ 1.279084] ACPI: \_PR_.CP01: Found 3 idle states
2297 05:44:54.730374 [ 1.279980] ACPI: \_PR_.CP02: Found 3 idle states
2298 05:44:54.735909 [ 1.280839] ACPI: \_PR_.CP03: Found 3 idle states
2299 05:44:54.741982 [ 1.282700] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
2300 05:44:54.748304 [ 1.285903] Non-volatile memory driver v1.3
2301 05:44:54.754032 [ 1.285956] battery: ACPI: Battery Slot [BAT0] (battery present)
2302 05:44:54.759614 [ 1.286438] Linux agpgart interface v0.103
2303 05:44:54.764960 [ 1.290390] i915 0000:00:02.0: vgaarb: deactivate vga console
2304 05:44:54.774436 [ 1.343854] i915 0000:00:02.0: Invalid PCI ROM header signature: expecting 0xaa55, got 0x7f32
2305 05:44:54.781272 [ 1.344595] i915 0000:00:02.0: [drm] Failed to find VBIOS tables (VBT)
2306 05:44:54.793738 [ 1.345326] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem
2307 05:44:54.803599 [ 1.346713] i915 0000:00:02.0: Direct firmware load for i915/bxt_dmc_ver1_07.bin failed with error -2
2308 05:44:54.816478 [ 1.347583] i915 0000:00:02.0: [drm] Failed to load DMC firmware i915/bxt_dmc_ver1_07.bin. Disabling runtime power management.
2309 05:44:54.830507 [ 1.348558] i915 0000:00:02.0: [drm] DMC firmware homepage: https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/tree/i915
2310 05:44:54.838015 [ 1.398875] [drm] Initialized i915 1.6.0 20200917 for 0000:00:02.0 on minor 0
2311 05:44:54.844647 [ 1.402351] [drm] Initialized vgem 1.0.0 20120112 for vgem on minor 1
2312 05:44:54.848642 [ 1.417987] loop: module loaded
2313 05:44:54.856462 [ 1.418966] lkdtm: No crash points registered, enable through debugfs
2314 05:44:54.865586 [ 1.471157] dw-apb-uart.6: ttyS0 at MMIO 0xc2b2d000 (irq = 4, base_baud = 115200) is a 16550A
2315 05:44:54.875466 [ 1.474872] dw-apb-uart.7: ttyS1 at MMIO 0xc2b2f000 (irq = 5, base_baud = 115200) is a 16550A
2316 05:44:54.880274 [ 1.478036] printk: console [ttyS2] disabled
2317 05:44:54.888856 [ 1.478772] dw-apb-uart.8: ttyS2 at MMIO 0xde000000 (irq = 6, base_baud = 114825) is a 16550A
2318 05:44:54.902052 [ 1.526680] i915 0000:00:02.0: [drm] *ERROR* AUX B/port B: did not complete or timeout within 10ms (status 0xad4003ff)
2319 05:44:54.905923 [ 1.534943] printk: console [ttyS2] enabled
2320 05:44:54.967250 [ 4.357910] fbcon: i915drmfb (fb0) is primary device
2321 05:44:54.974970 [ 4.360175] pxa2xx-spi pxa2xx-spi.9: no DMA channels available, using PIO
2322 05:44:54.983497 [ 4.367873] e100: Intel(R) PRO/100 Network Driver
2323 05:44:54.986726 [ 4.367878] e100: Copyright(c) 1999-2006 Intel Corporation
2324 05:44:54.992668 [ 4.367932] e1000: Intel(R) PRO/1000 Network Driver
2325 05:44:54.998636 [ 4.367934] e1000: Copyright (c) 1999-2006 Intel Corporation.
2326 05:44:55.003522 [ 4.368004] e1000e: Intel(R) PRO/1000 Network Driver
2327 05:44:55.010530 [ 4.368005] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
2328 05:44:55.014573 [ 4.368081] sky2: driver version 1.30
2329 05:44:55.021474 [ 4.368359] usbcore: registered new interface driver r8152
2330 05:44:55.028333 [ 4.368860] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
2331 05:44:55.033345 [ 4.368881] ehci-pci: EHCI PCI platform driver
2332 05:44:55.039787 [ 4.368948] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
2333 05:44:55.045724 [ 4.368963] ohci-pci: OHCI PCI platform driver
2334 05:44:55.053178 [ 4.369021] uhci_hcd: USB Universal Host Controller Interface driver
2335 05:44:55.058432 [ 4.370517] xhci_hcd 0000:00:15.0: xHCI Host Controller
2336 05:44:55.066545 [ 4.371285] xhci_hcd 0000:00:15.0: new USB bus registered, assigned bus number 1
2337 05:44:55.076841 [ 4.372519] xhci_hcd 0000:00:15.0: hcc params 0x200077c1 hci version 0x100 quirks 0x0000000081109810
2338 05:44:55.084647 [ 4.372565] xhci_hcd 0000:00:15.0: cache line size of 64 is not supported
2339 05:44:55.094262 [ 4.374077] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.10
2340 05:44:55.103235 [ 4.374092] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
2341 05:44:55.108280 [ 4.374096] usb usb1: Product: xHCI Host Controller
2342 05:44:55.114576 [ 4.374098] usb usb1: Manufacturer: Linux 5.10.128-cip11 xhci-hcd
2343 05:44:55.120604 [ 4.374101] usb usb1: SerialNumber: 0000:00:15.0
2344 05:44:55.124813 [ 4.375321] hub 1-0:1.0: USB hub found
2345 05:44:55.128850 [ 4.375441] hub 1-0:1.0: 8 ports detected
2346 05:44:55.135248 [ 4.377420] xhci_hcd 0000:00:15.0: xHCI Host Controller
2347 05:44:55.143641 [ 4.377890] xhci_hcd 0000:00:15.0: new USB bus registered, assigned bus number 2
2348 05:44:55.149852 [ 4.377904] xhci_hcd 0000:00:15.0: Host supports USB 3.0 SuperSpeed
2349 05:44:55.159208 [ 4.378191] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.10
2350 05:44:55.167274 [ 4.378198] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
2351 05:44:55.173357 [ 4.378201] usb usb2: Product: xHCI Host Controller
2352 05:44:55.179444 [ 4.378204] usb usb2: Manufacturer: Linux 5.10.128-cip11 xhci-hcd
2353 05:44:55.185536 [ 4.378206] usb usb2: SerialNumber: 0000:00:15.0
2354 05:44:55.189622 [ 4.379102] hub 2-0:1.0: USB hub found
2355 05:44:55.193741 [ 4.379188] hub 2-0:1.0: 7 ports detected
2356 05:44:55.200804 [ 4.380829] usbcore: registered new interface driver usblp
2357 05:44:55.206924 [ 4.380887] usbcore: registered new interface driver usb-storage
2358 05:44:55.216797 [ 4.381267] udc-core: couldn't find an available UDC - added [g_ether] to list of pending drivers
2359 05:44:55.224319 [ 4.381372] i8042: PNP: PS/2 Controller [PNP0303:PS2K] at 0x60,0x64 irq 1
2360 05:44:55.236696 [ 4.381375] i8042: PNP: PS/2 appears to have AUX port disabled, if this is incorrect please boot with i8042.nopnp
2361 05:44:55.239970 [ 4.381948] i8042: Warning: Keylock active
2362 05:44:55.246454 [ 4.382197] serio: i8042 KBD port at 0x60,0x64 irq 1
2363 05:44:55.253683 [ 4.383554] Console: switching to colour frame buffer device 240x67
2364 05:44:55.258804 [ 4.384324] rtc_cmos rtc_cmos: RTC can wake from S4
2365 05:44:55.263948 [ 4.386112] rtc_cmos rtc_cmos: registered as rtc0
2366 05:44:55.272744 [ 4.386364] rtc_cmos rtc_cmos: alarms up to one month, 114 bytes nvram, hpet irqs
2367 05:44:55.282940 [ 4.387033] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input4
2368 05:44:55.290484 [ 4.388924] i801_smbus 0000:00:1f.1: can't derive routing for PCI INT A
2369 05:44:55.295772 [ 4.388929] i801_smbus 0000:00:1f.1: PCI INT A: no GSI
2370 05:44:55.301997 [ 4.388966] i801_smbus 0000:00:1f.1: SPD Write Disable is set
2371 05:44:55.310953 [ 4.389019] genirq: Flags mismatch irq 0. 00000080 (i801_smbus) vs. 00015a00 (timer)
2372 05:44:55.318332 [ 4.389038] i801_smbus 0000:00:1f.1: Failed to allocate irq 0: -16
2373 05:44:55.323581 [ 4.389040] i801_smbus 0000:00:1f.1: SMBus using polling
2374 05:44:55.332958 [ 4.389924] device-mapper: ioctl: 4.43.0-ioctl (2020-10-01) initialised: dm-devel@redhat.com
2375 05:44:55.339194 [ 4.389971] intel_pstate: Intel P-state driver initializing
2376 05:44:55.347408 [ 4.392764] sdhci: Secure Digital Host Controller Interface driver
2377 05:44:55.350681 [ 4.392771] sdhci: Copyright(c) Pierre Ossman
2378 05:44:55.359743 [ 4.392984] sdhci-pci 0000:00:1b.0: SDHCI controller found [8086:5aca] (rev b)
2379 05:44:55.367934 [ 4.403141] sdhci-pci 0000:00:1c.0: SDHCI controller found [8086:5acc] (rev b)
2380 05:44:55.374700 [ 4.409508] mmc0: SDHCI controller on PCI [0000:00:1c.0] using ADMA 64-bit
2381 05:44:55.380332 [ 4.410544] hid: raw HID events driver (C) Jiri Kosina
2382 05:44:55.387105 [ 4.413204] usbcore: registered new interface driver usbhid
2383 05:44:55.391670 [ 4.413210] usbhid: USB HID core driver
2384 05:44:55.404844 [ 4.415396] input: Tablet Mode Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:14/PNP0C09:00/GOOG0006:00/input/input5
2385 05:44:55.412545 [ 4.418972] i915 0000:00:02.0: [drm] fb0: i915drmfb frame buffer device
2386 05:44:55.419157 [ 4.434039] cros_ec_lpcs GOOG0004:00: Chrome EC device registered
2387 05:44:55.424566 [ 4.532028] mmc0: new HS400 MMC card at address 0001
2388 05:44:55.434528 [ 4.539917] snd_hda_intel 0000:00:0e.0: DSP detected with PCI class/subclass/prog-if info 0x040100
2389 05:44:55.441067 [ 4.548382] mmcblk0: mmc0:0001 TA2964 58.3 GiB
2390 05:44:55.444499 [ 4.559236] netem: version 1.3
2391 05:44:55.451267 [ 4.566469] mmcblk0boot0: mmc0:0001 TA2964 partition 1 4.00 MiB
2392 05:44:55.455704 [ 4.572171] ipip: IPv4 and MPLS over IPv4 tunneling driver
2393 05:44:55.463605 [ 4.577006] mmcblk0boot1: mmc0:0001 TA2964 partition 2 4.00 MiB
2394 05:44:55.469137 [ 4.581899] gre: GRE over IPv4 demultiplexor driver
2395 05:44:55.476853 [ 4.587218] mmcblk0rpmb: mmc0:0001 TA2964 partition 3 4.00 MiB, chardev (246:0)
2396 05:44:55.482352 [ 4.594502] ip_gre: GRE over IPv4 tunneling driver
2397 05:44:55.486852 [ 4.598713] IPv4 over IPsec tunneling driver
2398 05:44:55.494666 [ 4.628777] usb 1-5: new high-speed USB device number 2 using xhci_hcd
2399 05:44:55.499067 [ 4.633242] Initializing XFRM netlink socket
2400 05:44:55.508430 [ 4.638829] GPT:partition_entry_array_crc32 values don't match: 0x517f99f8 != 0x839741b6
2401 05:44:55.513482 [ 4.644011] NET: Registered protocol family 10
2402 05:44:55.522376 [ 4.645582] GPT:Primary header thinks Alt. header is not at the end of the disk.
2403 05:44:55.526859 [ 4.645592] GPT:119999999 != 122290175
2404 05:44:55.530239 [ 4.656415] Segment Routing with IPv6
2405 05:44:55.536955 [ 4.658489] GPT:Alternate GPT header not at the end of the disk.
2406 05:44:55.540822 [ 4.658497] GPT:119999999 != 122290175
2407 05:44:55.546482 [ 4.658504] GPT: Use GNU Parted to correct GPT errors.
2408 05:44:55.553394 [ 4.658564] mmcblk0: p1 p2 p3 p4 p5 p6 p7 p8 p9 p10 p11 p12
2409 05:44:55.557949 [ 4.672419] ip6_gre: GRE over IPv6 tunneling driver
2410 05:44:55.568736 [ 4.894981] usb 1-5: New USB device found, idVendor=0408, idProduct=3090, bcdDevice= 0.04
2411 05:44:55.572176 [ 4.903430] NET: Registered protocol family 17
2412 05:44:55.581382 [ 4.907880] usb 1-5: New USB device strings: Mfr=3, Product=1, SerialNumber=2
2413 05:44:55.585952 [ 4.915169] Key type dns_resolver registered
2414 05:44:55.590934 [ 4.919992] usb 1-5: Product: USB2.0 HD UVC WebCam
2415 05:44:55.594909 [ 4.920001] usb 1-5: Manufacturer: Quanta
2416 05:44:55.600080 [ 4.920009] usb 1-5: SerialNumber: 0x0001
2417 05:44:55.607988 [ 4.973853] usb 2-5: new SuperSpeed Gen 1 USB device number 2 using xhci_hcd
2418 05:44:55.616851 [ 5.061720] microcode: sig=0x506c9, pf=0x1, revision=0x2c
2419 05:44:55.622609 [ 5.068100] microcode: Microcode Update Driver: v2.2.
2420 05:44:55.627235 [ 5.068127] IPI shorthand broadcast: enabled
2421 05:44:55.636335 [ 5.073908] usb 2-5: New USB device found, idVendor=0bda, idProduct=8153, bcdDevice=31.00
2422 05:44:55.645527 [ 5.078782] sched_clock: Marking stable (4997301193, 81345967)->(5084478278, -5831118)
2423 05:44:55.652914 [ 5.087852] usb 2-5: New USB device strings: Mfr=1, Product=2, SerialNumber=6
2424 05:44:55.658740 [ 5.087863] usb 2-5: Product: USB 10/100/1000 LAN
2425 05:44:55.663395 [ 5.110054] usb 2-5: Manufacturer: Realtek
2426 05:44:55.668085 [ 5.110998] registered taskstats version 1
2427 05:44:55.672757 [ 5.114682] usb 2-5: SerialNumber: 001000001
2428 05:44:55.677496 [ 5.119317] Loading compiled-in X.509 certificates
2429 05:44:55.703800 [ 5.147251] sdhci-pci 0000:00:1b.0: SDHCI controller found [8086:5aca] (rev b)
2430 05:44:55.723535 [ 5.167069] sdhci-pci 0000:00:1b.0: SDHCI controller found [8086:5aca] (rev b)
2431 05:44:55.737482 [ 5.184047] PM: Magic number: 14:192:668
2432 05:44:55.744655 [ 5.188737] usb 1-6: new full-speed USB device number 3 using xhci_hcd
2433 05:44:55.750664 [ 5.196636] printk: console [netcon0] enabled
2434 05:44:55.755439 [ 5.201603] netconsole: network logging started
2435 05:44:55.882875 [ 5.324724] usb 1-6: New USB device found, idVendor=8087, idProduct=0a2a, bcdDevice= 0.03
2436 05:44:55.891319 [ 5.333921] usb 1-6: New USB device strings: Mfr=0, Product=0, SerialNumber=0
2437 05:44:55.904996 [ 5.348365] sdhci-pci 0000:00:1b.0: SDHCI controller found [8086:5aca] (rev b)
2438 05:44:56.001299 [ 5.440056] usb 2-5: reset SuperSpeed Gen 1 USB device number 2 using xhci_hcd
2439 05:44:56.034640 [ 5.473850] r8152 2-5:1.0: Direct firmware load for rtl_nic/rtl8153b-2.fw failed with error -2
2440 05:44:56.040604 [ 5.483877] r8152 2-5:1.0: unable to load firmware patch rtl_nic/rtl8153b-2.fw (-2)
2441 05:44:56.088564 [ 5.532349] r8152 2-5:1.0 eth0: v1.11.11
2442 05:44:56.096246 [ 5.538340] sdhci-pci 0000:00:1b.0: SDHCI controller found [8086:5aca] (rev b)
2443 05:44:56.100301 [ 5.539738] IP-Config: Failed to open gretap0
2444 05:44:56.106979 [ 5.551523] IP-Config: Failed to open erspan0
2445 05:44:56.120366 [ 5.560954] snd_hda_intel 0000:00:0e.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops)
2446 05:44:56.141893 [ 5.573699] Sending DHCP requests .
2447 05:44:56.149933 [ 5.588935] snd_hda_intel 0000:00:0e.0: Cannot probe codecs, giving up
2448 05:44:57.696459 [ 7.135411] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
2449 05:44:57.703065 [ 7.144007] r8152 2-5:1.0 eth0: carrier on
2450 05:44:58.694350 [ 8.130956] ., OK
2451 05:44:58.701130 [ 8.141285] IP-Config: Got DHCP answer from 192.168.201.1, my address is 192.168.201.12
2452 05:44:58.707794 [ 8.150288] IP-Config: Complete:
2453 05:44:58.714362 [ 8.153946] device=eth0, hwaddr=00:e0:4c:78:86:ca, ipaddr=192.168.201.12, mask=255.255.255.0, gw=192.168.201.1
2454 05:44:58.725027 [ 8.165670] host=asus-C523NA-A20057-coral-cbg-1, domain=lava-rack, nis-domain=(none)
2455 05:44:58.732271 [ 8.174848] bootserver=192.168.201.1, rootserver=192.168.201.1, rootpath=
2456 05:44:58.736377 [ 8.174858] nameserver0=192.168.201.1
2457 05:44:58.746392 [ 8.188396] cfg80211: Loading compiled-in X.509 certificates for regulatory database
2458 05:44:58.768333 [ 8.212884] modprobe (101) used greatest stack depth: 14208 bytes left
2459 05:44:58.785894 [ 8.230181] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
2460 05:44:58.797204 [ 8.238772] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
2461 05:44:58.800956 [ 8.239256] ALSA device list:
2462 05:44:58.805855 [ 8.248664] cfg80211: failed to load regulatory.db
2463 05:44:58.809546 [ 8.252042] No soundcards found.
2464 05:44:58.819412 [ 8.262945] dw-apb-uart dw-apb-uart.8: forbid DMA for kernel console
2465 05:44:58.841983 [ 8.286414] Freeing unused kernel image (initmem) memory: 1688K
2466 05:44:58.861760 [ 8.301144] Write protecting the kernel read-only data: 26624k
2467 05:44:58.870267 [ 8.313317] Freeing unused kernel image (text/rodata gap) memory: 2028K
2468 05:44:58.878562 [ 8.321903] Freeing unused kernel image (rodata/data gap) memory: 152K
2469 05:44:58.883082 [ 8.329528] Run /init as init process
2470 05:44:58.896584 [ 8.339777] mkdir (105) used greatest stack depth: 14200 bytes left
2471 05:44:58.918055 [ 8.362969] cat (111) used greatest stack depth: 13736 bytes left
2472 05:44:58.920883 Loading, please wait...
2473 05:44:58.936588 [ 8.380466] mount (114) used greatest stack depth: 13688 bytes left
2474 05:44:58.986468 Starting version 247.3-7
2475 05:44:58.997753 [ 8.438867] systemd-udevd (123) used greatest stack depth: 13576 bytes left
2476 05:45:00.194663 [ 9.637068] cros-usbpd-notify-acpi GOOG0003:00: Couldn't get Chrome EC device pointer.
2477 05:45:00.206057 [ 9.647123] sdhci-pci 0000:00:1b.0: SDHCI controller found [8086:5aca] (rev b)
2478 05:45:00.336038 [ 9.774497] sdhci-pci 0000:00:1b.0: SDHCI controller found [8086:5aca] (rev b)
2479 05:45:00.565314 [ 10.004929] sdhci-pci 0000:00:1b.0: SDHCI controller found [8086:5aca] (rev b)
2480 05:45:00.579673 [ 10.022724] sdhci-pci 0000:00:1b.0: SDHCI controller found [8086:5aca] (rev b)
2481 05:45:00.598358 Begin: Loading essential drivers ... done.
2482 05:45:00.604466 Begin: Running /scripts/init-premount ... done.
2483 05:45:00.612018 Begin: Mounting root file system ... Begin: Running /scripts/nfs-top ... done.
2484 05:45:00.617834 Begin: Running /scripts/nfs-premount ... done.
2485 05:45:00.687929 IP-Config: gretap0 hardware address 00:00:00:00:00:00 mtu 1462 DHCP
2486 05:45:00.694219 SIOCSIFFLAGS: Cannot assign requested address
2487 05:45:00.700674 IP-Config: erspan0 hardware address 00:00:00:00:00:00 mtu 1450 DHCP
2488 05:45:00.701113 SIOCSIFFLAGS: Cannot assign requested address
2489 05:45:00.706400 IP-Config: eth0 hardware address 00:e0:4c:78:86:ca mtu 1500 DHCP
2490 05:45:00.710378 IP-Config: eth0 complete (dhcp from 192.168.201.1):
2491 05:45:00.718140 address: 192.168.201.12 broadcast: 192.168.201.255 netmask: 255.255.255.0
2492 05:45:00.727003 gateway: 192.168.201.1 dns0 : 192.168.201.1 dns1 : 0.0.0.0
2493 05:45:00.733777 host : asus-C523NA-A20057-coral-cbg-1
2494 05:45:00.741624 domain : lava-rack
2495 05:45:00.745590 rootserver: 192.168.201.1 rootpath:
2496 05:45:00.746926 filename :
2497 05:45:00.797396 [ 10.241610] nfsmount (163) used greatest stack depth: 12680 bytes left
2498 05:45:00.798856 done.
2499 05:45:00.814971 Begin: Running /scripts/nfs-bottom ... done.
2500 05:45:00.857931 Begin: Running /scripts/init-bottom ... done.
2501 05:45:02.143401 SELinux: Could not open policy file <= /etc/selinux/targeted/policy/policy.33: No such file or directory
2502 05:45:02.491626 [ 11.917515] systemd[1]: systemd 247.3-7 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +ZSTD +SECCOMP +BLKID +ELFUTILS +KMOD +IDN2 -IDN +PCRE2 default-hierarchy=unified)
2503 05:45:02.511860 [ 11.957555] systemd[1]: Detected architecture x86-64.
2504 05:45:02.536191
2505 05:45:02.541478 Welcome to [1mDebian GNU/Linux 11 (bullseye)[0m!
2506 05:45:02.541561
2507 05:45:02.553147 [ 11.997261] systemd[1]: Set hostname to <debian-bullseye-amd64>.
2508 05:45:03.891444 [ 13.333690] systemd[1]: Queued start job for default target Graphical Interface.
2509 05:45:03.907414 [ 13.351837] systemd[1]: Created slice system-getty.slice.
2510 05:45:03.915623 [[0;32m OK [0m] Created slice [0;1;39msystem-getty.slice[0m.
2511 05:45:03.923769 [ 13.368462] systemd[1]: Created slice system-modprobe.slice.
2512 05:45:03.931202 [[0;32m OK [0m] Created slice [0;1;39msystem-modprobe.slice[0m.
2513 05:45:03.943345 [ 13.387498] systemd[1]: Created slice system-serial\x2dgetty.slice.
2514 05:45:03.951500 [[0;32m OK [0m] Created slice [0;1;39msystem-serial\x2dgetty.slice[0m.
2515 05:45:03.961013 [ 13.406161] systemd[1]: Created slice User and Session Slice.
2516 05:45:03.969056 [[0;32m OK [0m] Created slice [0;1;39mUser and Session Slice[0m.
2517 05:45:03.982254 [ 13.424772] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
2518 05:45:03.991790 [[0;32m OK [0m] Started [0;1;39mDispatch Password …ts to Console Directory Watch[0m.
2519 05:45:04.002497 [ 13.445324] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
2520 05:45:04.011954 [[0;32m OK [0m] Started [0;1;39mForward Password R…uests to Wall Directory Watch[0m.
2521 05:45:04.026899 [ 13.467846] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
2522 05:45:04.036647 [[0;32m OK [0m] Set up automount [0;1;39mArbitrary…s File System Automount Point[0m.
2523 05:45:04.046538 [ 13.491518] systemd[1]: Reached target Local Encrypted Volumes.
2524 05:45:04.055893 [[0;32m OK [0m] Reached target [0;1;39mLocal Encrypted Volumes[0m.
2525 05:45:04.062739 [ 13.508461] systemd[1]: Reached target Paths.
2526 05:45:04.068109 [[0;32m OK [0m] Reached target [0;1;39mPaths[0m.
2527 05:45:04.074849 [ 13.520370] systemd[1]: Reached target Remote File Systems.
2528 05:45:04.083039 [[0;32m OK [0m] Reached target [0;1;39mRemote File Systems[0m.
2529 05:45:04.090528 [ 13.537359] systemd[1]: Reached target Slices.
2530 05:45:04.097058 [[0;32m OK [0m] Reached target [0;1;39mSlices[0m.
2531 05:45:04.102282 [ 13.549357] systemd[1]: Reached target Swap.
2532 05:45:04.108788 [[0;32m OK [0m] Reached target [0;1;39mSwap[0m.
2533 05:45:04.118404 [ 13.562702] systemd[1]: Listening on initctl Compatibility Named Pipe.
2534 05:45:04.127547 [[0;32m OK [0m] Listening on [0;1;39minitctl Compatibility Named Pipe[0m.
2535 05:45:04.139420 [ 13.583552] systemd[1]: Listening on Journal Audit Socket.
2536 05:45:04.145955 [[0;32m OK [0m] Listening on [0;1;39mJournal Audit Socket[0m.
2537 05:45:04.159957 [ 13.603939] systemd[1]: Listening on Journal Socket (/dev/log).
2538 05:45:04.167911 [[0;32m OK [0m] Listening on [0;1;39mJournal Socket (/dev/log)[0m.
2539 05:45:04.178094 [ 13.623477] systemd[1]: Listening on Journal Socket.
2540 05:45:04.184711 [[0;32m OK [0m] Listening on [0;1;39mJournal Socket[0m.
2541 05:45:04.195587 [ 13.639442] systemd[1]: Listening on Network Service Netlink Socket.
2542 05:45:04.203554 [[0;32m OK [0m] Listening on [0;1;39mNetwork Service Netlink Socket[0m.
2543 05:45:04.217772 [ 13.663017] systemd[1]: Listening on udev Control Socket.
2544 05:45:04.224454 [[0;32m OK [0m] Listening on [0;1;39mudev Control Socket[0m.
2545 05:45:04.235879 [ 13.681039] systemd[1]: Listening on udev Kernel Socket.
2546 05:45:04.243902 [[0;32m OK [0m] Listening on [0;1;39mudev Kernel Socket[0m.
2547 05:45:04.260575 [ 13.705720] systemd[1]: Mounting Huge Pages File System...
2548 05:45:04.267307 Mounting [0;1;39mHuge Pages File System[0m...
2549 05:45:04.284727 [ 13.728631] systemd[1]: Mounting POSIX Message Queue File System...
2550 05:45:04.291373 Mounting [0;1;39mPOSIX Message Queue File System[0m...
2551 05:45:04.310739 [ 13.754620] systemd[1]: Mounting Kernel Debug File System...
2552 05:45:04.316159 Mounting [0;1;39mKernel Debug File System[0m...
2553 05:45:04.332583 [ 13.777972] systemd[1]: Mounting Kernel Trace File System...
2554 05:45:04.339405 Mounting [0;1;39mKernel Trace File System[0m...
2555 05:45:04.368873 [ 13.810252] systemd[1]: Starting Create list of static device nodes for the current kernel...
2556 05:45:04.377118 Starting [0;1;39mCreate list of st…odes for the current kernel[0m...
2557 05:45:04.396017 [ 13.839929] systemd[1]: Starting Load Kernel Module configfs...
2558 05:45:04.401511 Starting [0;1;39mLoad Kernel Module configfs[0m...
2559 05:45:04.418907 [ 13.863676] mount (190) used greatest stack depth: 12528 bytes left
2560 05:45:04.430033 [ 13.875274] systemd[1]: Starting Load Kernel Module drm...
2561 05:45:04.436804 Starting [0;1;39mLoad Kernel Module drm[0m...
2562 05:45:04.457984 [ 13.901613] systemd[1]: Starting Load Kernel Module fuse...
2563 05:45:04.463461 Starting [0;1;39mLoad Kernel Module fuse[0m...
2564 05:45:04.483075 [ 13.924034] systemd[1]: Condition check resulted in Set Up Additional Binary Formats being skipped.
2565 05:45:04.531492 [ 13.977796] systemd[1]: Starting Journal Service...
2566 05:45:04.538341 Starting [0;1;39mJournal Service[0m...
2567 05:45:04.542515 [ 13.984578] fuse: init (API version 7.32)
2568 05:45:04.564541 [ 14.009782] systemd[1]: Starting Load Kernel Modules...
2569 05:45:04.570142 Starting [0;1;39mLoad Kernel Modules[0m...
2570 05:45:04.592362 [ 14.034801] systemd[1]: Starting Remount Root and Kernel File Systems...
2571 05:45:04.599334 Starting [0;1;39mRemount Root and Kernel File Systems[0m...
2572 05:45:04.614576 [ 14.059784] systemd[1]: Starting Coldplug All udev Devices...
2573 05:45:04.621535 Starting [0;1;39mColdplug All udev Devices[0m...
2574 05:45:04.645531 [ 14.090166] systemd[1]: Mounted Huge Pages File System.
2575 05:45:04.651652 [[0;32m OK [0m] Mounted [0;1;39mHuge Pages File System[0m.
2576 05:45:04.662620 [ 14.106997] systemd[1]: Mounted POSIX Message Queue File System.
2577 05:45:04.671437 [[0;32m OK [0m] Mounted [0;1;39mPOSIX Message Queue File System[0m.
2578 05:45:04.678861 [ 14.124467] systemd[1]: Mounted Kernel Debug File System.
2579 05:45:04.688268 [[0;32m OK [0m] Mounted [0;1;39mKernel Debug File System[0m.
2580 05:45:04.696597 [ 14.141465] systemd[1]: Mounted Kernel Trace File System.
2581 05:45:04.704319 [[0;32m OK [0m] Mounted [0;1;39mKernel Trace File System[0m.
2582 05:45:04.722642 [ 14.163799] systemd[1]: Finished Create list of static device nodes for the current kernel.
2583 05:45:04.731835 [[0;32m OK [0m] Finished [0;1;39mCreate list of st… nodes for the current kernel[0m.
2584 05:45:04.747460 [ 14.192042] systemd[1]: modprobe@configfs.service: Succeeded.
2585 05:45:04.756379 [ 14.201546] systemd[1]: Finished Load Kernel Module configfs.
2586 05:45:04.764759 [[0;32m OK [0m] Finished [0;1;39mLoad Kernel Module configfs[0m.
2587 05:45:04.781696 [ 14.226324] systemd[1]: modprobe@drm.service: Succeeded.
2588 05:45:04.791010 [ 14.235795] systemd[1]: Finished Load Kernel Module drm.
2589 05:45:04.798043 [[0;32m OK [0m] Finished [0;1;39mLoad Kernel Module drm[0m.
2590 05:45:04.811287 [ 14.256253] systemd[1]: modprobe@fuse.service: Succeeded.
2591 05:45:04.821523 [ 14.266523] systemd[1]: Finished Load Kernel Module fuse.
2592 05:45:04.828547 [[0;32m OK [0m] Finished [0;1;39mLoad Kernel Module fuse[0m.
2593 05:45:04.841631 [ 14.286372] systemd[1]: Finished Load Kernel Modules.
2594 05:45:04.847223 [[0;32m OK [0m] Finished [0;1;39mLoad Kernel Modules[0m.
2595 05:45:04.861786 [ 14.306237] systemd[1]: Finished Remount Root and Kernel File Systems.
2596 05:45:04.870149 [[0;32m OK [0m] Finished [0;1;39mRemount Root and Kernel File Systems[0m.
2597 05:45:04.887439 [ 14.332602] systemd[1]: Mounting FUSE Control File System...
2598 05:45:04.894516 Mounting [0;1;39mFUSE Control File System[0m...
2599 05:45:04.912542 [ 14.357010] systemd[1]: Mounting Kernel Configuration File System...
2600 05:45:04.919639 Mounting [0;1;39mKernel Configuration File System[0m...
2601 05:45:04.939145 [ 14.381098] systemd[1]: Condition check resulted in Rebuild Hardware Database being skipped.
2602 05:45:04.950502 [ 14.391558] systemd[1]: Condition check resulted in Platform Persistent Storage Archival being skipped.
2603 05:45:04.964402 [ 14.409263] systemd[1]: Starting Load/Save Random Seed...
2604 05:45:04.970187 Starting [0;1;39mLoad/Save Random Seed[0m...
2605 05:45:04.985834 [ 14.430775] systemd[1]: Starting Apply Kernel Variables...
2606 05:45:04.991614 Starting [0;1;39mApply Kernel Variables[0m...
2607 05:45:05.013193 [ 14.458989] systemd[1]: Starting Create System Users...
2608 05:45:05.019367 Starting [0;1;39mCreate System Users[0m...
2609 05:45:05.040347 [ 14.485580] systemd[1]: Mounted FUSE Control File System.
2610 05:45:05.050775 [[0;32m OK [0m] Mounted [0;1;39mFUSE Control File System[0m.
2611 05:45:05.063372 [ 14.507432] systemd[1]: Mounted Kernel Configuration File System.
2612 05:45:05.071866 [[0;32m OK [0m] Mounted [0;1;39mKernel Configuration File System[0m.
2613 05:45:05.093781 [ 14.538615] systemd[1]: Finished Load/Save Random Seed.
2614 05:45:05.099826 [[0;32m OK [0m] Finished [0;1;39mLoad/Save Random Seed[0m.
2615 05:45:05.115398 [ 14.558041] systemd[1]: Condition check resulted in First Boot Complete being skipped.
2616 05:45:05.134486 [ 14.580098] systemd[1]: Finished Apply Kernel Variables.
2617 05:45:05.141846 [[0;32m OK [0m] Finished [0;1;39mApply Kernel Variables[0m.
2618 05:45:05.278984 [ 14.725116] systemd[1]: Finished Create System Users.
2619 05:45:05.286309 [[0;32m OK [0m] Finished [0;1;39mCreate System Users[0m.
2620 05:45:05.305185 [ 14.748389] systemd[1]: Starting Create Static Device Nodes in /dev...
2621 05:45:05.312429 Starting [0;1;39mCreate Static Device Nodes in /dev[0m...
2622 05:45:05.474002 [ 14.917931] systemd[1]: Finished Create Static Device Nodes in /dev.
2623 05:45:05.483527 [[0;32m OK [0m] Finished [0;1;39mCreate Static Device Nodes in /dev[0m.
2624 05:45:05.491818 [ 14.937835] systemd[1]: Started Journal Service.
2625 05:45:05.497652 [[0;32m OK [0m] Started [0;1;39mJournal Service[0m.
2626 05:45:05.521626 [[0;32m OK [0m] Reached target [0;1;39mLocal File Systems (Pre)[0m.
2627 05:45:05.531020 [[0;32m OK [0m] Reached target [0;1;39mLocal File Systems[0m.
2628 05:45:05.550627 Starting [0;1;39mFlush Journal to Persistent Storage[0m...
2629 05:45:05.579139 Starting [0;1;39mRule-based Manage…for Device Events and Files[0m...
2630 05:45:05.640660 [ 15.082204] systemd-journald[199]: Received client request to flush runtime journal.
2631 05:45:06.068194 [[0;32m OK [0m] Finished [0;1;39mColdplug All udev Devices[0m.
2632 05:45:07.230857 [[0;32m OK [0m] Finished [0;1;39mFlush Journal to Persistent Storage[0m.
2633 05:45:07.250672 Starting [0;1;39mCreate Volatile Files and Directories[0m...
2634 05:45:07.263227 [[0;32m OK [0m] Started [0;1;39mRule-based Manager for Device Events and Files[0m.
2635 05:45:07.290545 Starting [0;1;39mNetwork Service[0m...
2636 05:45:08.213063 [[0;32m OK [0m] Found device [0;1;39mCeleron N3350…3900 Series HSUART Controller[0m.
2637 05:45:08.247692 [[0;32m OK [0m] Created slice [0;1;39msystem-systemd\x2dbacklight.slice[0m.
2638 05:45:08.314836 Starting [0;1;39mLoad/Save Screen …f backlight:intel_backlight[0m...
2639 05:45:08.633394 [[0;32m OK [0m] Listening on [0;1;39mLoad/Save RF …itch Status /dev/rfkill Watch[0m.
2640 05:45:09.015567 [[0;32m OK [0m] Finished [0;1;39mLoad/Save Screen … of backlight:intel_backlight[0m.
2641 05:45:09.077287 [[0;32m OK [0m] Finished [0;1;39mCreate Volatile Files and Directories[0m.
2642 05:45:09.094661 Starting [0;1;39mUpdate UTMP about System Boot/Shutdown[0m...
2643 05:45:09.105241 [[0;32m OK [0m] Started [0;1;39mNetwork Service[0m.
2644 05:45:09.140198 Starting [0;1;39mNetwork Name Resolution[0m...
2645 05:45:09.185602 [[0;32m OK [0m] Finished [0;1;39mUpdate UTMP about System Boot/Shutdown[0m.
2646 05:45:09.195562 [[0;32m OK [0m] Reached target [0;1;39mSystem Initialization[0m.
2647 05:45:09.219003 [[0;32m OK [0m] Started [0;1;39mDaily apt download activities[0m.
2648 05:45:09.236351 [[0;32m OK [0m] Started [0;1;39mDaily apt upgrade and clean activities[0m.
2649 05:45:09.253184 [[0;32m OK [0m] Started [0;1;39mPeriodic ext4 Onli…ata Check for All Filesystems[0m.
2650 05:45:09.266964 [[0;32m OK [0m] Started [0;1;39mDiscard unused blocks once a week[0m.
2651 05:45:09.278168 [[0;32m OK [0m] Started [0;1;39mDaily Cleanup of Temporary Directories[0m.
2652 05:45:09.288599 [[0;32m OK [0m] Reached target [0;1;39mTimers[0m.
2653 05:45:09.332502 [[0;32m OK [0m] Listening on [0;1;39mD-Bus System Message Bus Socket[0m.
2654 05:45:09.340536 [[0;32m OK [0m] Reached target [0;1;39mSockets[0m.
2655 05:45:09.351256 [[0;32m OK [0m] Reached target [0;1;39mBasic System[0m.
2656 05:45:09.367852 [[0;32m OK [0m] Started [0;1;39mD-Bus System Message Bus[0m.
2657 05:45:09.413393 Starting [0;1;39mRemove Stale Onli…t4 Metadata Check Snapshots[0m...
2658 05:45:09.468107 Starting [0;1;39mUser Login Management[0m...
2659 05:45:10.028226 [[0;32m OK [0m] Finished [0;1;39mRemove Stale Onli…ext4 Metadata Check Snapshots[0m.
2660 05:45:10.063158 [[0;32m OK [0m] Started [0;1;39mUser Login Management[0m.
2661 05:45:10.527731 [[0;32m OK [0m] Started [0;1;39mNetwork Name Resolution[0m.
2662 05:45:10.539573 [[0;32m OK [0m] Reached target [0;1;39mNetwork[0m.
2663 05:45:10.552708 [[0;32m OK [0m] Reached target [0;1;39mHost and Network Name Lookups[0m.
2664 05:45:10.569194 Starting [0;1;39mPermit User Sessions[0m...
2665 05:45:10.656349 [[0;32m OK [0m] Finished [0;1;39mPermit User Sessions[0m.
2666 05:45:10.679037 [[0;32m OK [0m] Started [0;1;39mGetty on tty1[0m.
2667 05:45:10.697280 [[0;32m OK [0m] Started [0;1;39mSerial Getty on ttyS2[0m.
2668 05:45:10.708164 [[0;32m OK [0m] Reached target [0;1;39mLogin Prompts[0m.
2669 05:45:10.717325 [[0;32m OK [0m] Reached target [0;1;39mMulti-User System[0m.
2670 05:45:10.729834 [[0;32m OK [0m] Reached target [0;1;39mGraphical Interface[0m.
2671 05:45:10.749889 Starting [0;1;39mUpdate UTMP about System Runlevel Changes[0m...
2672 05:45:10.851579 [[0;32m OK [0m] Finished [0;1;39mUpdate UTMP about System Runlevel Changes[0m.
2673 05:45:10.924952
2674 05:45:10.928592 Debian GNU/Linux 11 debian-bullseye-amd64 ttyS2
2675 05:45:10.928682
2676 05:45:10.933677 debian-bullseye-amd64 login: root (automatic login)
2677 05:45:10.933766
2678 05:45:11.488867 Linux debian-bullseye-amd64 5.10.128-cip11 #1 SMP Thu Jul 7 05:34:40 UTC 2022 x86_64
2679 05:45:11.489037
2680 05:45:11.495418 The programs included with the Debian GNU/Linux system are free software;
2681 05:45:11.501795 the exact distribution terms for each program are described in the
2682 05:45:11.506572 individual files in /usr/share/doc/*/copyright.
2683 05:45:11.508190
2684 05:45:11.514458 Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
2685 05:45:11.517645 permitted by applicable law.
2686 05:45:12.994261 Matched prompt #7: / #
2688 05:45:12.994566 Setting prompt string to ['/ #']
2689 05:45:12.994669 end: 2.2.5.1 login-action (duration 00:00:21) [common]
2691 05:45:12.994889 end: 2.2.5 auto-login-action (duration 00:00:23) [common]
2692 05:45:12.994979 start: 2.2.6 expect-shell-connection (timeout 00:04:06) [common]
2693 05:45:12.995051 Setting prompt string to ['/ #']
2694 05:45:12.995121 Forcing a shell prompt, looking for ['/ #']
2696 05:45:13.045550 / #
2697 05:45:13.045811 expect-shell-connection: Wait for prompt ['/ #'] (timeout 00:05:00)
2698 05:45:13.046007 Waiting using forced prompt support (timeout 00:02:30)
2699 05:45:13.049107
2700 05:45:13.052852 end: 2.2.6 expect-shell-connection (duration 00:00:00) [common]
2701 05:45:13.053196 start: 2.2.7 export-device-env (timeout 00:04:06) [common]
2703 05:45:13.154332 / # export NFS_ROOTFS='/var/lib/lava/dispatcher/tmp/6771457/extract-nfsrootfs-d4emsuyv'
2704 05:45:13.197051 export NFS_ROOTFS='/var/lib/lava/dispatcher/tmp/6771457/extract-nfsrootfs-d4emsuyv'
2706 05:45:13.297990 / # export NFS_SERVER_IP='192.168.201.1'
2707 05:45:13.301379 export NFS_SERVER_IP='192.168.201.1'
2708 05:45:13.305021 end: 2.2.7 export-device-env (duration 00:00:00) [common]
2709 05:45:13.305134 end: 2.2 depthcharge-retry (duration 00:00:55) [common]
2710 05:45:13.305229 end: 2 depthcharge-action (duration 00:00:55) [common]
2711 05:45:13.305461 start: 3 lava-test-retry (timeout 00:08:43) [common]
2712 05:45:13.305556 start: 3.1 lava-test-shell (timeout 00:08:43) [common]
2713 05:45:13.305635 Using namespace: common
2715 05:45:13.406387 / # #
2716 05:45:13.406531 lava-test-shell: Wait for prompt ['/ #'] (timeout 00:10:00)
2717 05:45:13.409378 #
2718 05:45:13.412566 Using /lava-6771457
2720 05:45:13.513061 / # export SHELL=/bin/bash
2721 05:45:13.515584 export SHELL=/bin/bash
2723 05:45:13.619289 / # . /lava-6771457/environment
2724 05:45:13.621170 . /lava-6771457/environment
2726 05:45:13.731259 / # /lava-6771457/bin/lava-test-runner /lava-6771457/0
2727 05:45:13.731415 Test shell timeout: 10s (minimum of the action and connection timeout)
2728 05:45:13.733622 /lava-6771457/bin/lava-test-runner /lava-6771457/0
2729 05:45:14.253540 + export TESTRUN_ID=0_timesync-off
2730 05:45:14.257403 + TESTRUN_ID=0_timesync-off
2731 05:45:14.260776 + cd /lava-6771457/0/tests/0_timesync-off
2732 05:45:14.261350 ++ cat uuid
2733 05:45:14.285911 + UUID=6771457_1.5.2.3.1
2734 05:45:14.286603 + set +x
2735 05:45:14.291923 Received signal: <STARTRUN> 0_timesync-off 6771457_1.5.2.3.1
2736 05:45:14.292013 Starting test lava.0_timesync-off (6771457_1.5.2.3.1)
2737 05:45:14.292122 Skipping test definition patterns.
2738 05:45:14.292255 <LAVA_SIGNAL_STARTRUN 0_timesync-off 6771457_1.5.2.3.1>
2739 05:45:14.295397 + systemctl stop systemd-timesyncd
2740 05:45:14.359863 Failed to stop systemd-timesyncd.service: Unit systemd-timesyncd.service not loaded.
2741 05:45:14.360839 + true
2742 05:45:14.361484 + set +x
2743 05:45:14.366222 Received signal: <ENDRUN> 0_timesync-off 6771457_1.5.2.3.1
2744 05:45:14.366315 Ending use of test pattern.
2745 05:45:14.366385 Ending test lava.0_timesync-off (6771457_1.5.2.3.1), duration 0.07
2747 05:45:14.366731 <LAVA_SIGNAL_ENDRUN 0_timesync-off 6771457_1.5.2.3.1>
2748 05:45:14.533408 + export TESTRUN_ID=1_kselftest-lkdtm
2749 05:45:14.538359 + TESTRUN_ID=1_kselftest-lkdtm
2750 05:45:14.541623 + cd /lava-6771457/0/tests/1_kselftest-lkdtm
2751 05:45:14.542134 ++ cat uuid
2752 05:45:14.563250 + UUID=6771457_1.5.2.3.5
2753 05:45:14.565504 + set +x
2754 05:45:14.569982 <LAVA_SIGNAL_STARTRUN 1_kselftest-lkdtm 6771457_1.5.2.3.5>
2755 05:45:14.570246 Received signal: <STARTRUN> 1_kselftest-lkdtm 6771457_1.5.2.3.5
2756 05:45:14.570328 Starting test lava.1_kselftest-lkdtm (6771457_1.5.2.3.5)
2757 05:45:14.570437 Skipping test definition patterns.
2758 05:45:14.573647 + cd ./automated/linux/kselftest/
2759 05:45:14.608121 + ./kselftest.sh -c lkdtm -T '' -t kselftest_armhf.tar.gz -s false -u http://storage.kernelci.org/cip-gitlab/ci-iwamatsu-linux-5.10.y-cip-rc/v5.10.126-cip11-116-gef362fbbff528/x86_64/x86_64_defconfig+x86-chromebook+kselftest/gcc-10/kselftest.tar.xz -L '' -S skipfile-lkft.yaml -b asus-C523NA-A20057-coral -g cip-gitlab -e '' -p /opt/kselftests/mainline/
2760 05:45:14.657908 INFO: Generating a skipfile based on /lava-6771457/0/tests/1_kselftest-lkdtm/automated/linux/kselftest/skipfile-lkft.yaml
2761 05:45:14.822878 INFO: Using the following generated skipfile contents (until EOF):
2762 05:45:14.828245 breakpoints:breakpoint_test
2763 05:45:14.831056 breakpoints:step_after_suspend_test
2764 05:45:14.833788 ftrace:ftracetest
2765 05:45:14.835603 net:rtnetlink.sh
2766 05:45:14.836114 net:tls
2767 05:45:14.838407 netfilter:bridge_brouter.sh
2768 05:45:14.841134 netfilter:nft_flowtable.sh
2769 05:45:14.844169 netfilter:nft_trans_stress.sh
2770 05:45:14.846036 pidfd:pidfd_wait
2771 05:45:14.846871 INFO: EOF
2772 05:45:14.928009 INFO: Installing sed perl wget xz-utils iproute2
2773 05:45:16.080666 Hit:1 http://deb.debian.org/debian bullseye InRelease
2774 05:45:31.698196 Reading package lists...
2775 05:45:34.983879 Reading package lists...
2776 05:45:35.651278 Building dependency tree...
2777 05:45:35.654950 Reading state information...
2778 05:45:35.864697 iproute2 is already the newest version (5.10.0-4).
2779 05:45:35.871214 perl is already the newest version (5.32.1-4+deb11u2).
2780 05:45:35.874751 sed is already the newest version (4.7-1).
2781 05:45:35.879547 wget is already the newest version (1.21-1+deb11u1).
2782 05:45:35.884049 xz-utils is already the newest version (5.2.5-2).
2783 05:45:37.195119 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
2784 05:45:37.359779 --2022-07-07 05:40:11-- http://storage.kernelci.org/cip-gitlab/ci-iwamatsu-linux-5.10.y-cip-rc/v5.10.126-cip11-116-gef362fbbff528/x86_64/x86_64_defconfig+x86-chromebook+kselftest/gcc-10/kselftest.tar.xz
2785 05:45:37.368387 Resolving storage.kernelci.org (storage.kernelci.org)... 52.250.1.28
2786 05:45:37.514575 Connecting to storage.kernelci.org (storage.kernelci.org)|52.250.1.28|:80... connected.
2787 05:45:37.661297 HTTP request sent, awaiting response... 200 OK
2788 05:45:37.665761 Length: 3464952 (3.3M) [application/octet-stream]
2789 05:45:37.669454 Saving to: 'kselftest.tar.xz'
2790 05:45:37.669541
2791 05:45:40.646410 kselftest.tar.xz 0%[ ] 0 --.-KB/s kselftest.tar.xz 1%[ ] 50.15K 175KB/s kselftest.tar.xz 6%[> ] 215.60K 334KB/s kselftest.tar.xz 17%[==> ] 590.81K 680KB/s kselftest.tar.xz 25%[====> ] 859.48K 795KB/s kselftest.tar.xz 32%[=====> ] 1.07M 836KB/s kselftest.tar.xz 40%[=======> ] 1.35M 909KB/s kselftest.tar.xz 48%[========> ] 1.59M 938KB/s kselftest.tar.xz 57%[==========> ] 1.90M 994KB/s kselftest.tar.xz 65%[============> ] 2.16M 1016KB/s kselftest.tar.xz 75%[==============> ] 2.48M 1.04MB/s kselftest.tar.xz 83%[===============> ] 2.75M 1.05MB/s kselftest.tar.xz 93%[=================> ] 3.08M 1.09MB/s kselftest.tar.xz 100%[===================>] 3.30M 1.11MB/s in 3.0s
2792 05:45:40.646566
2793 05:45:40.950597 2022-07-07 05:40:15 (1.11 MB/s) - 'kselftest.tar.xz' saved [3464952/3464952]
2794 05:45:40.951084
2795 05:45:41.105111 tar: ./size/get_size: time stamp 2022-07-07 05:42:11 is 115.630794773 s in the future
2796 05:45:41.112834 tar: ./size: time stamp 2022-07-07 05:42:22 is 126.626877299 s in the future
2797 05:45:41.121129 tar: ./ptrace/vmaccess: time stamp 2022-07-07 05:42:08 is 112.613789925 s in the future
2798 05:45:41.129950 tar: ./ptrace/peeksiginfo: time stamp 2022-07-07 05:42:08 is 112.605701601 s in the future
2799 05:45:41.139878 tar: ./ptrace/get_syscall_info: time stamp 2022-07-07 05:42:08 is 112.595513929 s in the future
2800 05:45:41.147964 tar: ./ptrace: time stamp 2022-07-07 05:42:22 is 126.59188188 s in the future
2801 05:45:41.172830 tar: ./lib: time stamp 2022-07-07 05:42:21 is 125.560425949 s in the future
2802 05:45:41.187126 tar: ./filesystems/devpts_pts: time stamp 2022-07-07 05:41:48 is 92.548096028 s in the future
2803 05:45:41.197339 tar: ./filesystems/dnotify_test: time stamp 2022-07-07 05:41:48 is 92.539434962 s in the future
2804 05:45:41.240474 tar: ./filesystems/epoll/epoll_wakeup_test: time stamp 2022-07-07 05:41:49 is 93.4964503 s in the future
2805 05:45:41.250042 tar: ./filesystems/epoll: time stamp 2022-07-07 05:42:20 is 124.49268929 s in the future
2806 05:45:41.259391 tar: ./filesystems/binderfs/binderfs_test: time stamp 2022-07-07 05:42:20 is 124.477785301 s in the future
2807 05:45:41.268066 tar: ./filesystems/binderfs: time stamp 2022-07-07 05:42:20 is 124.474063263 s in the future
2808 05:45:41.276455 tar: ./filesystems: time stamp 2022-07-07 05:42:20 is 124.470095321 s in the future
2809 05:45:41.285695 tar: ./vm/protection_keys_32: time stamp 2022-07-07 05:42:13 is 117.454725305 s in the future
2810 05:45:41.294796 tar: ./vm/thuge-gen: time stamp 2022-07-07 05:42:13 is 117.445871373 s in the future
2811 05:45:41.302797 tar: ./vm/mlock-random-test: time stamp 2022-07-07 05:42:13 is 117.437668648 s in the future
2812 05:45:41.317061 tar: ./vm/hmm-tests: time stamp 2022-07-07 05:42:12 is 116.417619091 s in the future
2813 05:45:41.326650 tar: ./vm/transhuge-stress: time stamp 2022-07-07 05:42:13 is 117.408933498 s in the future
2814 05:45:41.334911 tar: ./vm/gup_benchmark: time stamp 2022-07-07 05:42:12 is 116.400751097 s in the future
2815 05:45:41.350416 tar: ./vm/on-fault-limit: time stamp 2022-07-07 05:42:13 is 117.384553873 s in the future
2816 05:45:41.360953 tar: ./vm/khugepaged: time stamp 2022-07-07 05:42:13 is 117.373602925 s in the future
2817 05:45:41.371342 tar: ./vm/map_fixed_noreplace: time stamp 2022-07-07 05:42:12 is 116.364533814 s in the future
2818 05:45:41.379814 tar: ./vm/hugepage-shm: time stamp 2022-07-07 05:42:12 is 116.355848572 s in the future
2819 05:45:41.391429 tar: ./vm/protection_keys_64: time stamp 2022-07-07 05:42:13 is 117.343610307 s in the future
2820 05:45:41.402564 tar: ./vm/userfaultfd: time stamp 2022-07-07 05:42:13 is 117.331824688 s in the future
2821 05:45:41.413478 tar: ./vm/compaction_test: time stamp 2022-07-07 05:42:12 is 116.321915041 s in the future
2822 05:45:41.422643 tar: ./vm/mremap_dontunmap: time stamp 2022-07-07 05:42:13 is 117.312830053 s in the future
2823 05:45:41.432537 tar: ./vm/write_to_hugetlbfs: time stamp 2022-07-07 05:42:14 is 118.304452438 s in the future
2824 05:45:41.439832 tar: ./vm/map_populate: time stamp 2022-07-07 05:42:12 is 116.295545287 s in the future
2825 05:45:41.455439 tar: ./vm/hugepage-mmap: time stamp 2022-07-07 05:42:12 is 116.279104262 s in the future
2826 05:45:41.465331 tar: ./vm/va_128TBswitch: time stamp 2022-07-07 05:42:14 is 118.269885589 s in the future
2827 05:45:41.475254 tar: ./vm/virtual_address_range: time stamp 2022-07-07 05:42:14 is 118.26070856 s in the future
2828 05:45:41.483209 tar: ./vm/map_hugetlb: time stamp 2022-07-07 05:42:12 is 116.251256235 s in the future
2829 05:45:41.493115 tar: ./vm/mlock2-tests: time stamp 2022-07-07 05:42:13 is 117.241894052 s in the future
2830 05:45:41.499904 tar: ./vm: time stamp 2022-07-07 05:42:23 is 127.238331346 s in the future
2831 05:45:41.511658 tar: ./sysctl: time stamp 2022-07-07 05:42:22 is 126.222664423 s in the future
2832 05:45:41.527166 tar: ./pid_namespace/regression_enomem: time stamp 2022-07-07 05:42:07 is 111.209047342 s in the future
2833 05:45:41.535905 tar: ./pid_namespace: time stamp 2022-07-07 05:42:22 is 126.205882634 s in the future
2834 05:45:41.544366 tar: ./x86/test_FCMOV_32: time stamp 2022-07-07 05:42:14 is 118.193754665 s in the future
2835 05:45:41.552832 tar: ./x86/iopl_64: time stamp 2022-07-07 05:42:15 is 119.183735928 s in the future
2836 05:45:41.562104 tar: ./x86/test_mremap_vdso_64: time stamp 2022-07-07 05:42:14 is 118.175782155 s in the future
2837 05:45:41.571999 tar: ./x86/syscall_arg_fault_64: time stamp 2022-07-07 05:42:15 is 119.16765217 s in the future
2838 05:45:41.580286 tar: ./x86/sigreturn_64: time stamp 2022-07-07 05:42:15 is 119.157008459 s in the future
2839 05:45:41.589689 tar: ./x86/single_step_syscall_32: time stamp 2022-07-07 05:42:14 is 118.14917425 s in the future
2840 05:45:41.598933 tar: ./x86/sysret_rip_64: time stamp 2022-07-07 05:42:15 is 119.139725796 s in the future
2841 05:45:41.608374 tar: ./x86/syscall_numbering_64: time stamp 2022-07-07 05:42:15 is 119.132664676 s in the future
2842 05:45:41.617600 tar: ./x86/sysret_ss_attrs_32: time stamp 2022-07-07 05:42:14 is 118.125521585 s in the future
2843 05:45:41.626613 tar: ./x86/syscall_nt_32: time stamp 2022-07-07 05:42:14 is 118.118106273 s in the future
2844 05:45:41.637072 tar: ./x86/test_mremap_vdso_32: time stamp 2022-07-07 05:42:14 is 118.110804957 s in the future
2845 05:45:41.645046 tar: ./x86/vdso_restorer_32: time stamp 2022-07-07 05:42:14 is 118.103778215 s in the future
2846 05:45:41.653801 tar: ./x86/ptrace_syscall_64: time stamp 2022-07-07 05:42:15 is 119.095308028 s in the future
2847 05:45:41.662768 tar: ./x86/mov_ss_trap_32: time stamp 2022-07-07 05:42:14 is 118.08743858 s in the future
2848 05:45:41.671113 tar: ./x86/iopl_32: time stamp 2022-07-07 05:42:14 is 118.079427076 s in the future
2849 05:45:41.680875 tar: ./x86/ldt_gdt_64: time stamp 2022-07-07 05:42:15 is 119.069594645 s in the future
2850 05:45:41.688698 tar: ./x86/test_vdso_64: time stamp 2022-07-07 05:42:15 is 119.060648662 s in the future
2851 05:45:41.697663 tar: ./x86/mov_ss_trap_64: time stamp 2022-07-07 05:42:15 is 119.052116004 s in the future
2852 05:45:41.707015 tar: ./x86/fsgsbase_restore_32: time stamp 2022-07-07 05:42:14 is 118.044642592 s in the future
2853 05:45:41.716006 tar: ./x86/test_vdso_32: time stamp 2022-07-07 05:42:14 is 118.036615017 s in the future
2854 05:45:41.725191 tar: ./x86/test_vsyscall_32: time stamp 2022-07-07 05:42:14 is 118.028266432 s in the future
2855 05:45:41.733372 tar: ./x86/test_FISTTP_32: time stamp 2022-07-07 05:42:14 is 118.020691933 s in the future
2856 05:45:41.742936 tar: ./x86/entry_from_vm86_32: time stamp 2022-07-07 05:42:14 is 118.012280768 s in the future
2857 05:45:41.752231 tar: ./x86/syscall_arg_fault_32: time stamp 2022-07-07 05:42:14 is 118.004286984 s in the future
2858 05:45:41.760655 tar: ./x86/syscall_nt_64: time stamp 2022-07-07 05:42:14 is 117.996780499 s in the future
2859 05:45:41.769639 tar: ./x86/sigreturn_32: time stamp 2022-07-07 05:42:14 is 117.987182983 s in the future
2860 05:45:41.902059 tar: ./x86/check_initial_reg_state_32: time stamp 2022-07-07 05:42:14 is 117.834750843 s in the future
2861 05:45:41.909735 tar: ./x86/ldt_gdt_32: time stamp 2022-07-07 05:42:15 is 118.824780627 s in the future
2862 05:45:41.920654 tar: ./x86/ptrace_syscall_32: time stamp 2022-07-07 05:42:15 is 118.814703048 s in the future
2863 05:45:41.930417 tar: ./x86/unwind_vdso_32: time stamp 2022-07-07 05:42:14 is 117.804710593 s in the future
2864 05:45:41.940855 tar: ./x86/fsgsbase_restore_64: time stamp 2022-07-07 05:42:15 is 118.794467781 s in the future
2865 05:45:41.952226 tar: ./x86/fsgsbase_64: time stamp 2022-07-07 05:42:15 is 118.782595809 s in the future
2866 05:45:41.964930 tar: ./x86/test_vsyscall_64: time stamp 2022-07-07 05:42:15 is 118.7710161 s in the future
2867 05:45:41.973593 tar: ./x86/sysret_ss_attrs_64: time stamp 2022-07-07 05:42:15 is 118.762046076 s in the future
2868 05:45:42.125280 tar: ./x86/check_initial_reg_state_64: time stamp 2022-07-07 05:42:15 is 118.611076066 s in the future
2869 05:45:42.133543 tar: ./x86/ioperm_32: time stamp 2022-07-07 05:42:14 is 117.601453062 s in the future
2870 05:45:42.145579 tar: ./x86/single_step_syscall_64: time stamp 2022-07-07 05:42:14 is 117.591329226 s in the future
2871 05:45:42.153748 tar: ./x86/test_FCOMI_32: time stamp 2022-07-07 05:42:14 is 117.581768781 s in the future
2872 05:45:42.164822 tar: ./x86/test_syscall_vdso_32: time stamp 2022-07-07 05:42:14 is 117.571731657 s in the future
2873 05:45:42.172507 tar: ./x86/ioperm_64: time stamp 2022-07-07 05:42:15 is 118.562744031 s in the future
2874 05:45:42.179938 tar: ./x86: time stamp 2022-07-07 05:42:23 is 126.559513869 s in the future
2875 05:45:42.204932 tar: ./cgroup/test_memcontrol: time stamp 2022-07-07 05:41:48 is 91.530280512 s in the future
2876 05:45:42.216153 tar: ./cgroup/test_kmem: time stamp 2022-07-07 05:41:48 is 91.518815345 s in the future
2877 05:45:42.227671 tar: ./cgroup/test_freezer: time stamp 2022-07-07 05:41:48 is 91.507419754 s in the future
2878 05:45:42.239062 tar: ./cgroup/test_core: time stamp 2022-07-07 05:41:48 is 91.495931998 s in the future
2879 05:45:42.246539 tar: ./cgroup: time stamp 2022-07-07 05:42:19 is 122.492459576 s in the future
2880 05:45:42.257672 tar: ./net/tcp_fastopen_backup_key: time stamp 2022-07-07 05:42:05 is 108.478313546 s in the future
2881 05:45:42.300677 tar: ./net/nettest: time stamp 2022-07-07 05:42:02 is 105.433665173 s in the future
2882 05:45:42.312001 tar: ./net/udpgso_bench_rx: time stamp 2022-07-07 05:42:04 is 107.423227348 s in the future
2883 05:45:42.325743 tar: ./net/reuseaddr_conflict: time stamp 2022-07-07 05:42:00 is 103.409475963 s in the future
2884 05:45:42.346776 tar: ./net/reuseaddr_ports_exhausted: time stamp 2022-07-07 05:42:05 is 108.389057551 s in the future
2885 05:45:42.356605 tar: ./net/psock_snd: time stamp 2022-07-07 05:42:03 is 106.37782598 s in the future
2886 05:45:42.425094 tar: ./net/tls: time stamp 2022-07-07 05:42:01 is 104.308693597 s in the future
2887 05:45:42.435903 tar: ./net/rxtimestamp: time stamp 2022-07-07 05:42:05 is 108.29857969 s in the future
2888 05:45:42.463725 tar: ./net/txtimestamp: time stamp 2022-07-07 05:42:06 is 109.271813403 s in the future
2889 05:45:42.480294 tar: ./net/udpgso_bench_tx: time stamp 2022-07-07 05:42:04 is 107.254658125 s in the future
2890 05:45:42.502553 tar: ./net/ip_defrag: time stamp 2022-07-07 05:42:04 is 107.231764022 s in the future
2891 05:45:42.554542 tar: ./net/ipsec: time stamp 2022-07-07 05:42:06 is 109.179535275 s in the future
2892 05:45:42.565615 tar: ./net/ipv6_flowlabel_mgr: time stamp 2022-07-07 05:42:04 is 107.169786881 s in the future
2893 05:45:42.576870 tar: ./net/reuseport_bpf_numa: time stamp 2022-07-07 05:42:00 is 103.159095515 s in the future
2894 05:45:42.587248 tar: ./net/reuseport_bpf: time stamp 2022-07-07 05:41:59 is 102.147859233 s in the future
2895 05:45:42.597101 tar: ./net/hwtstamp_config: time stamp 2022-07-07 05:42:05 is 108.139908482 s in the future
2896 05:45:42.604582 tar: ./net/tcp_inq: time stamp 2022-07-07 05:42:03 is 106.130907859 s in the future
2897 05:45:42.626038 tar: ./net/psock_fanout: time stamp 2022-07-07 05:42:02 is 105.108938413 s in the future
2898 05:45:42.641361 tar: ./net/mptcp/mptcp_connect: time stamp 2022-07-07 05:42:06 is 109.093602774 s in the future
2899 05:45:42.652725 tar: ./net/mptcp/pm_nl_ctl: time stamp 2022-07-07 05:42:07 is 110.08208357 s in the future
2900 05:45:42.690462 tar: ./net/mptcp: time stamp 2022-07-07 05:42:22 is 125.043164266 s in the future
2901 05:45:42.717449 tar: ./net/fin_ack_lat: time stamp 2022-07-07 05:42:05 is 108.016759064 s in the future
2902 05:45:42.733076 tar: ./net/ipv6_flowlabel: time stamp 2022-07-07 05:42:04 is 107.001915159 s in the future
2903 05:45:42.754723 tar: ./net/reuseport_dualstack: time stamp 2022-07-07 05:42:00 is 102.981414858 s in the future
2904 05:45:42.774614 tar: ./net/reuseport_addr_any: time stamp 2022-07-07 05:42:03 is 105.960932175 s in the future
2905 05:45:43.270909 tar: ./net/forwarding: time stamp 2022-07-07 05:42:21 is 123.463383699 s in the future
2906 05:45:43.282780 tar: ./net/reuseport_bpf_cpu: time stamp 2022-07-07 05:41:59 is 101.452601079 s in the future
2907 05:45:43.299013 tar: ./net/udpgso: time stamp 2022-07-07 05:42:03 is 105.434806119 s in the future
2908 05:45:43.316662 tar: ./net/txring_overwrite: time stamp 2022-07-07 05:42:03 is 105.418483358 s in the future
2909 05:45:43.327152 tar: ./net/so_txtime: time stamp 2022-07-07 05:42:04 is 106.407719085 s in the future
2910 05:45:43.345995 tar: ./net/psock_tpacket: time stamp 2022-07-07 05:42:02 is 104.388497599 s in the future
2911 05:45:43.359377 tar: ./net/msg_zerocopy: time stamp 2022-07-07 05:42:02 is 104.375618104 s in the future
2912 05:45:43.376202 tar: ./net/tcp_mmap: time stamp 2022-07-07 05:42:03 is 105.357918029 s in the future
2913 05:45:43.427246 tar: ./net/socket: time stamp 2022-07-07 05:42:01 is 103.306877608 s in the future
2914 05:45:43.439216 tar: ./net/timestamping: time stamp 2022-07-07 05:42:05 is 107.295610633 s in the future
2915 05:45:43.472717 tar: ./net: time stamp 2022-07-07 05:42:21 is 123.260708783 s in the future
2916 05:45:43.575533 tar: ./exec/load_address_4096: time stamp 2022-07-07 05:41:48 is 90.15955366 s in the future
2917 05:45:43.584831 tar: ./exec/execveat.symlink: time stamp 2022-07-07 05:41:48 is 90.155263062 s in the future
2918 05:45:43.594478 tar: ./exec/execveat.denatured: time stamp 2022-07-07 05:41:48 is 90.140763084 s in the future
2919 05:45:47.077786 tar: ./exec/load_address_16777216: time stamp 2022-07-07 05:41:48 is 86.661766589 s in the future
2920 05:45:47.600694 tar: ./exec/load_address_2097152: time stamp 2022-07-07 05:41:48 is 86.134888028 s in the future
2921 05:45:47.608906 tar: ./exec/subdir: time stamp 2022-07-07 05:41:48 is 86.129697545 s in the future
2922 05:45:47.624059 tar: ./exec/non-regular: time stamp 2022-07-07 05:41:48 is 86.110465168 s in the future
2923 05:45:47.634293 tar: ./exec/execveat: time stamp 2022-07-07 05:41:48 is 86.100092697 s in the future
2924 05:45:47.643122 tar: ./exec/script: time stamp 2022-07-07 05:41:48 is 86.090774619 s in the future
2925 05:45:47.654308 tar: ./exec/recursion-depth: time stamp 2022-07-07 05:41:48 is 86.080728313 s in the future
2926 05:45:47.662423 tar: ./exec: time stamp 2022-07-07 05:42:19 is 117.077431023 s in the future
2927 05:45:47.672027 tar: ./breakpoints/step_after_suspend_test: time stamp 2022-07-07 05:41:47 is 85.064901676 s in the future
2928 05:45:47.680878 tar: ./breakpoints: time stamp 2022-07-07 05:42:19 is 117.061822982 s in the future
2929 05:45:47.742110 tar: ./kvm/cr4_cpuid_sync_test: time stamp 2022-07-07 05:41:54 is 91.993289279 s in the future
2930 05:45:47.819790 tar: ./kvm/state_test: time stamp 2022-07-07 05:41:55 is 92.914729732 s in the future
2931 05:45:47.871622 tar: ./kvm/steal_time: time stamp 2022-07-07 05:41:58 is 95.86301887 s in the future
2932 05:45:47.926577 tar: ./kvm/dirty_log_perf_test: time stamp 2022-07-07 05:41:58 is 95.808585368 s in the future
2933 05:45:47.975044 tar: ./kvm/debug_regs: time stamp 2022-07-07 05:41:57 is 94.759327357 s in the future
2934 05:45:48.040582 tar: ./kvm/smm_test: time stamp 2022-07-07 05:41:55 is 92.693874207 s in the future
2935 05:45:48.093771 tar: ./kvm/set_memory_region_test: time stamp 2022-07-07 05:41:58 is 95.641503408 s in the future
2936 05:45:48.141575 tar: ./kvm/kvm_pv_test: time stamp 2022-07-07 05:41:54 is 91.592809969 s in the future
2937 05:45:48.204804 tar: ./kvm/evmcs_test: time stamp 2022-07-07 05:41:54 is 91.529470407 s in the future
2938 05:45:48.251362 tar: ./kvm/xss_msr_test: time stamp 2022-07-07 05:41:57 is 94.483454142 s in the future
2939 05:45:48.301181 tar: ./kvm/user_msr_test: time stamp 2022-07-07 05:41:57 is 94.433359196 s in the future
2940 05:45:48.349464 tar: ./kvm/sync_regs_test: time stamp 2022-07-07 05:41:56 is 93.385148233 s in the future
2941 05:45:48.404148 tar: ./kvm/dirty_log_test: time stamp 2022-07-07 05:41:58 is 95.330717525 s in the future
2942 05:45:48.451008 tar: ./kvm/kvm_create_max_vcpus: time stamp 2022-07-07 05:41:58 is 95.284442475 s in the future
2943 05:45:48.497761 tar: ./kvm/platform_info_test: time stamp 2022-07-07 05:41:55 is 92.237689414 s in the future
2944 05:45:48.542866 tar: ./kvm/set_sregs_test: time stamp 2022-07-07 05:41:55 is 92.192352997 s in the future
2945 05:45:48.607721 tar: ./kvm/vmx_set_nested_state_test: time stamp 2022-07-07 05:41:56 is 93.128132203 s in the future
2946 05:45:48.675050 tar: ./kvm/vmx_preemption_timer_test: time stamp 2022-07-07 05:41:55 is 92.061601745 s in the future
2947 05:45:48.722799 tar: ./kvm/svm_vmcall_test: time stamp 2022-07-07 05:41:56 is 93.012389522 s in the future
2948 05:45:48.776608 tar: ./kvm/demand_paging_test: time stamp 2022-07-07 05:41:57 is 93.959095904 s in the future
2949 05:45:48.842138 tar: ./kvm/vmx_tsc_adjust_test: time stamp 2022-07-07 05:41:57 is 93.89322543 s in the future
2950 05:45:48.891280 tar: ./kvm/mmio_warning_test: time stamp 2022-07-07 05:41:55 is 91.844696635 s in the future
2951 05:45:48.952996 tar: ./kvm/vmx_dirty_log_test: time stamp 2022-07-07 05:41:56 is 92.782261657 s in the future
2952 05:45:49.015435 tar: ./kvm/vmx_close_while_nested_test: time stamp 2022-07-07 05:41:56 is 92.72051433 s in the future
2953 05:45:49.076117 tar: ./kvm/hyperv_cpuid: time stamp 2022-07-07 05:41:54 is 90.658715044 s in the future
2954 05:45:49.140234 tar: ./kvm/vmx_apic_access_test: time stamp 2022-07-07 05:41:56 is 92.595089585 s in the future
2955 05:45:49.187592 tar: ./kvm/tsc_msrs_test: time stamp 2022-07-07 05:41:57 is 93.547369364 s in the future
2956 05:45:49.194638 tar: ./kvm: time stamp 2022-07-07 05:42:20 is 116.544028963 s in the future
2957 05:45:49.222362 tar: ./pstore: time stamp 2022-07-07 05:42:22 is 118.511850498 s in the future
2958 05:45:49.275901 tar: ./seccomp/seccomp_bpf: time stamp 2022-07-07 05:42:11 is 107.459355938 s in the future
2959 05:45:49.285265 tar: ./seccomp/seccomp_benchmark: time stamp 2022-07-07 05:42:10 is 106.450508957 s in the future
2960 05:45:49.293421 tar: ./seccomp: time stamp 2022-07-07 05:42:22 is 118.446493552 s in the future
2961 05:45:49.304009 tar: ./sync/sync_test: time stamp 2022-07-07 05:42:11 is 107.430789919 s in the future
2962 05:45:49.311239 tar: ./sync: time stamp 2022-07-07 05:42:22 is 118.42745164 s in the future
2963 05:45:49.320202 tar: ./kselftest-list.txt: time stamp 2022-07-07 05:42:24 is 120.41922965 s in the future
2964 05:45:49.405992 tar: ./netfilter/nf-queue: time stamp 2022-07-07 05:42:07 is 103.329714539 s in the future
2965 05:45:49.413324 tar: ./netfilter: time stamp 2022-07-07 05:42:22 is 118.326898598 s in the future
2966 05:45:49.438128 tar: ./zram: time stamp 2022-07-07 05:42:23 is 119.295283311 s in the future
2967 05:45:49.450207 tar: ./nsfs/owner: time stamp 2022-07-07 05:42:07 is 103.283901272 s in the future
2968 05:45:49.459239 tar: ./nsfs/pidns: time stamp 2022-07-07 05:42:07 is 103.275781191 s in the future
2969 05:45:49.465992 tar: ./nsfs: time stamp 2022-07-07 05:42:22 is 118.272692582 s in the future
2970 05:45:49.477170 tar: ./mincore/mincore_selftest: time stamp 2022-07-07 05:41:59 is 95.258258083 s in the future
2971 05:45:49.485016 tar: ./mincore: time stamp 2022-07-07 05:42:21 is 117.254727464 s in the future
2972 05:45:49.493452 tar: ./rtc/setdate: time stamp 2022-07-07 05:42:09 is 105.242669867 s in the future
2973 05:45:49.509062 tar: ./rtc/rtctest: time stamp 2022-07-07 05:42:10 is 106.225358282 s in the future
2974 05:45:49.515867 tar: ./rtc: time stamp 2022-07-07 05:42:22 is 118.22174173 s in the future
2975 05:45:49.538349 tar: ./splice/splice_read: time stamp 2022-07-07 05:42:11 is 107.19680299 s in the future
2976 05:45:49.548481 tar: ./splice/default_file_splice_read: time stamp 2022-07-07 05:42:11 is 107.187799772 s in the future
2977 05:45:49.557022 tar: ./splice: time stamp 2022-07-07 05:42:22 is 118.184689202 s in the future
2978 05:45:49.565212 tar: ./efivarfs/open-unlink: time stamp 2022-07-07 05:41:48 is 84.172643607 s in the future
2979 05:45:49.578659 tar: ./efivarfs/create-read: time stamp 2022-07-07 05:41:48 is 84.156707201 s in the future
2980 05:45:49.586211 tar: ./efivarfs: time stamp 2022-07-07 05:42:19 is 115.153358087 s in the future
2981 05:45:49.595631 tar: ./mqueue/mq_perf_tests: time stamp 2022-07-07 05:41:59 is 95.140276607 s in the future
2982 05:45:49.605357 tar: ./mqueue/mq_open_tests: time stamp 2022-07-07 05:41:59 is 95.130104293 s in the future
2983 05:45:49.612457 tar: ./mqueue: time stamp 2022-07-07 05:42:21 is 117.126799483 s in the future
2984 05:45:49.625691 tar: ./membarrier/membarrier_test_multi_thread: time stamp 2022-07-07 05:41:58 is 94.11439699 s in the future
2985 05:45:49.635598 tar: ./membarrier/membarrier_test_single_thread: time stamp 2022-07-07 05:41:58 is 94.104673388 s in the future
2986 05:45:49.642853 tar: ./membarrier: time stamp 2022-07-07 05:42:21 is 117.10134758 s in the future
2987 05:45:49.650833 tar: ./memfd/fuse_mnt: time stamp 2022-07-07 05:41:58 is 94.089128015 s in the future
2988 05:45:49.660835 tar: ./memfd/fuse_test: time stamp 2022-07-07 05:41:58 is 94.073730913 s in the future
2989 05:45:49.677774 tar: ./memfd/memfd_test: time stamp 2022-07-07 05:41:59 is 95.057133079 s in the future
2990 05:45:49.685041 tar: ./memfd: time stamp 2022-07-07 05:42:21 is 117.053687991 s in the future
2991 05:45:49.700729 tar: ./firmware/fw_namespace: time stamp 2022-07-07 05:41:50 is 86.034723875 s in the future
2992 05:45:49.724204 tar: ./firmware: time stamp 2022-07-07 05:42:20 is 116.010308605 s in the future
2993 05:45:49.739940 tar: ./drivers/dma-buf/udmabuf: time stamp 2022-07-07 05:41:48 is 83.995307698 s in the future
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2995 05:45:49.756507 tar: ./drivers: time stamp 2022-07-07 05:42:19 is 114.987870168 s in the future
2996 05:45:49.766547 tar: ./tmpfs/bug-link-o-tmpfile: time stamp 2022-07-07 05:42:12 is 107.975514723 s in the future
2997 05:45:49.774006 tar: ./tmpfs: time stamp 2022-07-07 05:42:23 is 118.972178342 s in the future
2998 05:45:49.791559 tar: ./openat2/openat2_test: time stamp 2022-07-07 05:42:08 is 103.944021518 s in the future
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3000 05:45:49.841291 tar: ./openat2/resolve_test: time stamp 2022-07-07 05:42:09 is 104.893832401 s in the future
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3002 05:45:49.861042 tar: ./ir/ir_loopback: time stamp 2022-07-07 05:41:52 is 87.87372501 s in the future
3003 05:45:49.867846 tar: ./ir: time stamp 2022-07-07 05:42:20 is 115.870753088 s in the future
3004 05:45:49.878092 tar: ./proc/proc-self-map-files-002: time stamp 2022-07-07 05:42:07 is 102.858839519 s in the future
3005 05:45:49.887110 tar: ./proc/proc-self-syscall: time stamp 2022-07-07 05:42:07 is 102.850579484 s in the future
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3007 05:45:49.906566 tar: ./proc/proc-self-map-files-001: time stamp 2022-07-07 05:42:07 is 102.833862111 s in the future
3008 05:45:49.915670 tar: ./proc/setns-dcache: time stamp 2022-07-07 05:42:08 is 103.825741468 s in the future
3009 05:45:49.923313 tar: ./proc/thread-self: time stamp 2022-07-07 05:42:08 is 103.817438553 s in the future
3010 05:45:49.932837 tar: ./proc/proc-uptime-001: time stamp 2022-07-07 05:42:07 is 102.808889292 s in the future
3011 05:45:49.941960 tar: ./proc/setns-sysvipc: time stamp 2022-07-07 05:42:08 is 103.800736454 s in the future
3012 05:45:49.951541 tar: ./proc/proc-fsconfig-hidepid: time stamp 2022-07-07 05:42:08 is 103.792197491 s in the future
3013 05:45:49.961862 tar: ./proc/proc-loadavg-001: time stamp 2022-07-07 05:42:07 is 102.783896982 s in the future
3014 05:45:49.970412 tar: ./proc/proc-multiple-procfs: time stamp 2022-07-07 05:42:08 is 103.775827741 s in the future
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3016 05:45:49.987254 tar: ./proc/read: time stamp 2022-07-07 05:42:08 is 103.759002705 s in the future
3017 05:45:49.995353 tar: ./proc/self: time stamp 2022-07-07 05:42:08 is 103.750861583 s in the future
3018 05:45:50.004397 tar: ./proc/proc-pid-vm: time stamp 2022-07-07 05:42:08 is 103.741182973 s in the future
3019 05:45:50.014024 tar: ./proc/proc-uptime-002: time stamp 2022-07-07 05:42:08 is 103.732409662 s in the future
3020 05:45:50.022907 tar: ./proc/proc-self-wchan: time stamp 2022-07-07 05:42:07 is 102.723408595 s in the future
3021 05:45:50.031152 tar: ./proc/fd-003-kthread: time stamp 2022-07-07 05:42:07 is 102.71454027 s in the future
3022 05:45:50.038955 tar: ./proc: time stamp 2022-07-07 05:42:22 is 117.711054306 s in the future
3023 05:45:50.048109 tar: ./timers/nsleep-lat: time stamp 2022-07-07 05:42:11 is 106.698638369 s in the future
3024 05:45:50.057434 tar: ./timers/inconsistency-check: time stamp 2022-07-07 05:42:11 is 106.689873178 s in the future
3025 05:45:50.066087 tar: ./timers/raw_skew: time stamp 2022-07-07 05:42:11 is 106.680799727 s in the future
3026 05:45:50.074658 tar: ./timers/adjtick: time stamp 2022-07-07 05:42:11 is 106.672739491 s in the future
3027 05:45:50.084022 tar: ./timers/clocksource-switch: time stamp 2022-07-07 05:42:11 is 106.663856974 s in the future
3028 05:45:50.093431 tar: ./timers/freq-step: time stamp 2022-07-07 05:42:11 is 106.654600859 s in the future
3029 05:45:50.101554 tar: ./timers/posix_timers: time stamp 2022-07-07 05:42:11 is 106.645866829 s in the future
3030 05:45:50.112067 tar: ./timers/alarmtimer-suspend: time stamp 2022-07-07 05:42:11 is 106.637700402 s in the future
3031 05:45:50.120338 tar: ./timers/set-timer-lat: time stamp 2022-07-07 05:42:11 is 106.629211961 s in the future
3032 05:45:50.129122 tar: ./timers/threadtest: time stamp 2022-07-07 05:42:11 is 106.620715977 s in the future
3033 05:45:50.138939 tar: ./timers/skew_consistency: time stamp 2022-07-07 05:42:11 is 106.612138003 s in the future
3034 05:45:50.148310 tar: ./timers/set-2038: time stamp 2022-07-07 05:42:11 is 106.603793651 s in the future
3035 05:45:50.157354 tar: ./timers/change_skew: time stamp 2022-07-07 05:42:11 is 106.595799713 s in the future
3036 05:45:50.164788 tar: ./timers/set-tai: time stamp 2022-07-07 05:42:11 is 106.587050536 s in the future
3037 05:45:50.173769 tar: ./timers/leapcrash: time stamp 2022-07-07 05:42:11 is 106.578806948 s in the future
3038 05:45:50.182144 tar: ./timers/mqueue-lat: time stamp 2022-07-07 05:42:11 is 106.570824996 s in the future
3039 05:45:50.193034 tar: ./timers/leap-a-day: time stamp 2022-07-07 05:42:11 is 106.562751264 s in the future
3040 05:45:50.200140 tar: ./timers/nanosleep: time stamp 2022-07-07 05:42:11 is 106.548222915 s in the future
3041 05:45:50.208523 tar: ./timers/set-tz: time stamp 2022-07-07 05:42:11 is 106.53978814 s in the future
3042 05:45:50.216789 tar: ./timers/rtcpie: time stamp 2022-07-07 05:42:11 is 106.531802301 s in the future
3043 05:45:50.226407 tar: ./timers/valid-adjtimex: time stamp 2022-07-07 05:42:11 is 106.523847521 s in the future
3044 05:45:50.233375 tar: ./timers: time stamp 2022-07-07 05:42:23 is 118.520817954 s in the future
3045 05:45:50.241794 tar: ./sigaltstack/sas: time stamp 2022-07-07 05:42:11 is 106.509265473 s in the future
3046 05:45:50.250566 tar: ./sigaltstack: time stamp 2022-07-07 05:42:22 is 117.506054565 s in the future
3047 05:45:50.258759 tar: ./timens/exec: time stamp 2022-07-07 05:42:11 is 106.494851952 s in the future
3048 05:45:50.268059 tar: ./timens/timerfd: time stamp 2022-07-07 05:42:11 is 106.486741266 s in the future
3049 05:45:50.276318 tar: ./timens/timens: time stamp 2022-07-07 05:42:11 is 106.478309715 s in the future
3050 05:45:50.284386 tar: ./timens/gettime_perf: time stamp 2022-07-07 05:42:11 is 106.469831172 s in the future
3051 05:45:50.293213 tar: ./timens/procfs: time stamp 2022-07-07 05:42:11 is 106.461808022 s in the future
3052 05:45:50.301631 tar: ./timens/futex: time stamp 2022-07-07 05:42:11 is 106.453796458 s in the future
3053 05:45:50.310411 tar: ./timens/timer: time stamp 2022-07-07 05:42:11 is 106.445802908 s in the future
3054 05:45:50.319143 tar: ./timens/clock_nanosleep: time stamp 2022-07-07 05:42:11 is 106.437661335 s in the future
3055 05:45:50.326764 tar: ./timens: time stamp 2022-07-07 05:42:23 is 118.434370661 s in the future
3056 05:45:50.335749 tar: ./kselftest/prefix.pl: time stamp 2022-07-07 05:42:15 is 110.424693978 s in the future
3057 05:45:50.345589 tar: ./kselftest/runner.sh: time stamp 2022-07-07 05:42:15 is 110.417324721 s in the future
3058 05:45:50.354168 tar: ./kselftest/module.sh: time stamp 2022-07-07 05:42:15 is 110.410424412 s in the future
3059 05:45:50.362058 tar: ./kselftest: time stamp 2022-07-07 05:42:15 is 110.406810112 s in the future
3060 05:45:50.370188 tar: ./intel_pstate: time stamp 2022-07-07 05:42:20 is 115.394374874 s in the future
3061 05:45:50.397270 tar: ./livepatch: time stamp 2022-07-07 05:42:21 is 116.33782168 s in the future
3062 05:45:50.405963 tar: ./android/run.sh: time stamp 2022-07-07 05:42:15 is 110.328664664 s in the future
3063 05:45:50.414174 tar: ./android: time stamp 2022-07-07 05:42:15 is 110.32517256 s in the future
3064 05:45:50.421943 tar: ./kcmp/kcmp_test: time stamp 2022-07-07 05:41:52 is 87.314521389 s in the future
3065 05:45:50.429523 tar: ./kcmp: time stamp 2022-07-07 05:42:20 is 115.312100938 s in the future
3066 05:45:50.458249 tar: ./cpufreq: time stamp 2022-07-07 05:42:19 is 114.27592495 s in the future
3067 05:45:50.475592 tar: ./pidfd/pidfd_setns_test: time stamp 2022-07-07 05:42:07 is 102.259579756 s in the future
3068 05:45:50.485064 tar: ./pidfd/pidfd_fdinfo_test: time stamp 2022-07-07 05:42:07 is 102.251096188 s in the future
3069 05:45:50.493927 tar: ./pidfd/pidfd_test: time stamp 2022-07-07 05:42:07 is 102.241878059 s in the future
3070 05:45:50.503916 tar: ./pidfd/pidfd_open_test: time stamp 2022-07-07 05:42:07 is 102.234685095 s in the future
3071 05:45:50.512996 tar: ./pidfd/pidfd_getfd_test: time stamp 2022-07-07 05:42:07 is 102.223697627 s in the future
3072 05:45:50.523397 tar: ./pidfd/pidfd_wait: time stamp 2022-07-07 05:42:07 is 102.211897951 s in the future
3073 05:45:50.532146 tar: ./pidfd/pidfd_poll_test: time stamp 2022-07-07 05:42:07 is 102.20418865 s in the future
3074 05:45:50.539831 tar: ./pidfd: time stamp 2022-07-07 05:42:22 is 117.201621825 s in the future
3075 05:45:50.549847 tar: ./mount/unprivileged-remount-test: time stamp 2022-07-07 05:41:59 is 94.192307278 s in the future
3076 05:45:50.560413 tar: ./mount/nosymfollow-test: time stamp 2022-07-07 05:41:59 is 94.175251955 s in the future
3077 05:45:50.567289 tar: ./mount: time stamp 2022-07-07 05:42:21 is 116.172758534 s in the future
3078 05:45:51.085079 tar: ./ftrace: time stamp 2022-07-07 05:42:20 is 114.648678316 s in the future
3079 05:45:51.098927 tar: ./core/close_range_test: time stamp 2022-07-07 05:41:48 is 82.636212734 s in the future
3080 05:45:51.106380 tar: ./core: time stamp 2022-07-07 05:42:19 is 113.633677601 s in the future
3081 05:45:51.118503 tar: ./futex/functional/futex_wait_timeout: time stamp 2022-07-07 05:41:50 is 84.62108659 s in the future
3082 05:45:51.128255 tar: ./futex/functional/futex_requeue_pi_mismatched_ops: time stamp 2022-07-07 05:41:51 is 85.61226753 s in the future
3083 05:45:51.138645 tar: ./futex/functional/futex_requeue_pi: time stamp 2022-07-07 05:41:50 is 84.601746258 s in the future
3084 05:45:51.151079 tar: ./futex/functional/futex_wait_uninitialized_heap: time stamp 2022-07-07 05:41:51 is 85.592741833 s in the future
3085 05:45:51.162271 tar: ./futex/functional/futex_wait_private_mapped_file: time stamp 2022-07-07 05:41:52 is 86.583299282 s in the future
3086 05:45:51.173447 tar: ./futex/functional/futex_requeue_pi_signal_restart: time stamp 2022-07-07 05:41:51 is 85.568501689 s in the future
3087 05:45:51.185287 tar: ./futex/functional/futex_wait_wouldblock: time stamp 2022-07-07 05:41:50 is 84.560026301 s in the future
3088 05:45:51.193115 tar: ./futex/functional: time stamp 2022-07-07 05:42:20 is 114.557556714 s in the future
3089 05:45:51.202055 tar: ./futex/run.sh: time stamp 2022-07-07 05:42:20 is 114.552261021 s in the future
3090 05:45:51.209156 tar: ./futex: time stamp 2022-07-07 05:42:20 is 114.549882056 s in the future
3091 05:45:51.217199 tar: ./cpu-hotplug: time stamp 2022-07-07 05:42:19 is 113.539188674 s in the future
3092 05:45:51.227044 tar: ./capabilities/validate_cap: time stamp 2022-07-07 05:41:47 is 81.528933033 s in the future
3093 05:45:51.236273 tar: ./capabilities/test_execve: time stamp 2022-07-07 05:41:48 is 82.519056002 s in the future
3094 05:45:51.244856 tar: ./capabilities: time stamp 2022-07-07 05:42:19 is 113.516800305 s in the future
3095 05:45:51.253628 tar: ./ipc/msgque: time stamp 2022-07-07 05:41:52 is 86.507619846 s in the future
3096 05:45:51.260618 tar: ./ipc: time stamp 2022-07-07 05:42:20 is 114.50518681 s in the future
3097 05:45:51.267949 tar: ./static_keys: time stamp 2022-07-07 05:42:22 is 116.49580503 s in the future
3098 05:45:51.276457 tar: ./run_kselftest.sh: time stamp 2022-07-07 05:42:15 is 109.490310105 s in the future
3099 05:45:51.286936 tar: ./lkdtm/STACK_GUARD_PAGE_LEADING.sh: time stamp 2022-07-07 05:41:58 is 92.482616524 s in the future
3100 05:45:51.296478 tar: ./lkdtm/EXEC_KMALLOC.sh: time stamp 2022-07-07 05:41:58 is 92.477235353 s in the future
3101 05:45:51.307407 tar: ./lkdtm/REFCOUNT_SUB_AND_TEST_SATURATED.sh: time stamp 2022-07-07 05:41:58 is 92.472084601 s in the future
3102 05:45:51.315930 tar: ./lkdtm/CORRUPT_PAC.sh: time stamp 2022-07-07 05:41:58 is 92.466611369 s in the future
3103 05:45:51.325333 tar: ./lkdtm/SLAB_FREE_CROSS.sh: time stamp 2022-07-07 05:41:58 is 92.461048653 s in the future
3104 05:45:51.336505 tar: ./lkdtm/REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh: time stamp 2022-07-07 05:41:58 is 92.45565597 s in the future
3105 05:45:51.345709 tar: ./lkdtm/WRITE_KERN.sh: time stamp 2022-07-07 05:41:58 is 92.450170979 s in the future
3106 05:45:51.352921 tar: ./lkdtm/BUG.sh: time stamp 2022-07-07 05:41:58 is 92.445015136 s in the future
3107 05:45:51.362962 tar: ./lkdtm/WRITE_RO_AFTER_INIT.sh: time stamp 2022-07-07 05:41:58 is 92.439620827 s in the future
3108 05:45:51.372077 tar: ./lkdtm/SPINLOCKUP.sh: time stamp 2022-07-07 05:41:58 is 92.434301213 s in the future
3109 05:45:51.380256 tar: ./lkdtm/EXCEPTION.sh: time stamp 2022-07-07 05:41:58 is 92.428851 s in the future
3110 05:45:51.391156 tar: ./lkdtm/UNALIGNED_LOAD_STORE_WRITE.sh: time stamp 2022-07-07 05:41:58 is 92.423396442 s in the future
3111 05:45:51.400878 tar: ./lkdtm/REFCOUNT_DEC_NEGATIVE.sh: time stamp 2022-07-07 05:41:58 is 92.418060436 s in the future
3112 05:45:51.410505 tar: ./lkdtm/DOUBLE_FAULT.sh: time stamp 2022-07-07 05:41:58 is 92.412566393 s in the future
3113 05:45:51.419799 tar: ./lkdtm/REFCOUNT_DEC_ZERO.sh: time stamp 2022-07-07 05:41:58 is 92.407147185 s in the future
3114 05:45:51.430858 tar: ./lkdtm/EXEC_USERSPACE.sh: time stamp 2022-07-07 05:41:58 is 92.402007585 s in the future
3115 05:45:51.438641 tar: ./lkdtm/CFI_FORWARD_PROTO.sh: time stamp 2022-07-07 05:41:58 is 92.396920401 s in the future
3116 05:45:51.446948 tar: ./lkdtm/WRITE_RO.sh: time stamp 2022-07-07 05:41:58 is 92.39110777 s in the future
3117 05:45:51.458053 tar: ./lkdtm/USERCOPY_HEAP_WHITELIST_FROM.sh: time stamp 2022-07-07 05:41:58 is 92.38574633 s in the future
3118 05:45:51.468179 tar: ./lkdtm/STACK_GUARD_PAGE_TRAILING.sh: time stamp 2022-07-07 05:41:58 is 92.380193381 s in the future
3119 05:45:51.477763 tar: ./lkdtm/CORRUPT_LIST_ADD.sh: time stamp 2022-07-07 05:41:58 is 92.374880717 s in the future
3120 05:45:51.487878 tar: ./lkdtm/OVERWRITE_ALLOCATION.sh: time stamp 2022-07-07 05:41:58 is 92.369765829 s in the future
3121 05:45:51.496239 tar: ./lkdtm/EXEC_NULL.sh: time stamp 2022-07-07 05:41:58 is 92.364317516 s in the future
3122 05:45:51.506525 tar: ./lkdtm/REFCOUNT_DEC_SATURATED.sh: time stamp 2022-07-07 05:41:58 is 92.358891662 s in the future
3123 05:45:51.515599 tar: ./lkdtm/LOOP.sh: time stamp 2022-07-07 05:41:58 is 92.353297847 s in the future
3124 05:45:51.524847 tar: ./lkdtm/HARDLOCKUP.sh: time stamp 2022-07-07 05:41:58 is 92.348055713 s in the future
3125 05:45:51.534836 tar: ./lkdtm/REFCOUNT_ADD_NOT_ZERO_SATURATED.sh: time stamp 2022-07-07 05:41:58 is 92.342638258 s in the future
3126 05:45:51.545216 tar: ./lkdtm/REFCOUNT_SUB_AND_TEST_NEGATIVE.sh: time stamp 2022-07-07 05:41:58 is 92.337352242 s in the future
3127 05:45:51.555176 tar: ./lkdtm/READ_AFTER_FREE.sh: time stamp 2022-07-07 05:41:58 is 92.332041838 s in the future
3128 05:45:51.564047 tar: ./lkdtm/ACCESS_USERSPACE.sh: time stamp 2022-07-07 05:41:58 is 92.326659889 s in the future
3129 05:45:51.573495 tar: ./lkdtm/WRITE_AFTER_FREE.sh: time stamp 2022-07-07 05:41:58 is 92.316056297 s in the future
3130 05:45:51.583844 tar: ./lkdtm/UNSET_SMEP.sh: time stamp 2022-07-07 05:41:58 is 92.31046884 s in the future
3131 05:45:51.592736 tar: ./lkdtm/USERCOPY_STACK_BEYOND.sh: time stamp 2022-07-07 05:41:58 is 92.305011305 s in the future
3132 05:45:51.602968 tar: ./lkdtm/REFCOUNT_INC_ZERO.sh: time stamp 2022-07-07 05:41:58 is 92.299555461 s in the future
3133 05:45:51.611200 tar: ./lkdtm/WARNING_MESSAGE.sh: time stamp 2022-07-07 05:41:58 is 92.293732399 s in the future
3134 05:45:51.622427 tar: ./lkdtm/CORRUPT_STACK.sh: time stamp 2022-07-07 05:41:58 is 92.288372992 s in the future
3135 05:45:51.629183 tar: ./lkdtm/WARNING.sh: time stamp 2022-07-07 05:41:58 is 92.283022493 s in the future
3136 05:45:51.639504 tar: ./lkdtm/READ_BUDDY_AFTER_FREE.sh: time stamp 2022-07-07 05:41:58 is 92.277483772 s in the future
3137 05:45:51.648235 tar: ./lkdtm/EXEC_RODATA.sh: time stamp 2022-07-07 05:41:58 is 92.271889816 s in the future
3138 05:45:51.658570 tar: ./lkdtm/REFCOUNT_ADD_OVERFLOW.sh: time stamp 2022-07-07 05:41:58 is 92.265857978 s in the future
3139 05:45:51.667614 tar: ./lkdtm/SOFTLOCKUP.sh: time stamp 2022-07-07 05:41:58 is 92.260057785 s in the future
3140 05:45:51.676625 tar: ./lkdtm/REFCOUNT_ADD_ZERO.sh: time stamp 2022-07-07 05:41:58 is 92.254163633 s in the future
3141 05:45:51.687160 tar: ./lkdtm/USERCOPY_HEAP_SIZE_FROM.sh: time stamp 2022-07-07 05:41:58 is 92.248563766 s in the future
3142 05:45:51.696041 tar: ./lkdtm/EXEC_DATA.sh: time stamp 2022-07-07 05:41:58 is 92.242850709 s in the future
3143 05:45:51.705679 tar: ./lkdtm/REFCOUNT_INC_OVERFLOW.sh: time stamp 2022-07-07 05:41:58 is 92.237577182 s in the future
3144 05:45:51.715426 tar: ./lkdtm/SLAB_FREE_DOUBLE.sh: time stamp 2022-07-07 05:41:58 is 92.231868251 s in the future
3145 05:45:51.725633 tar: ./lkdtm/USERCOPY_HEAP_WHITELIST_TO.sh: time stamp 2022-07-07 05:41:58 is 92.226022479 s in the future
3146 05:45:51.734756 tar: ./lkdtm/EXEC_VMALLOC.sh: time stamp 2022-07-07 05:41:58 is 92.219847517 s in the future
3147 05:45:51.744774 tar: ./lkdtm/REFCOUNT_INC_SATURATED.sh: time stamp 2022-07-07 05:41:58 is 92.214071872 s in the future
3148 05:45:51.756608 tar: ./lkdtm/REFCOUNT_DEC_AND_TEST_SATURATED.sh: time stamp 2022-07-07 05:41:58 is 92.20731802 s in the future
3149 05:45:51.766157 tar: ./lkdtm/REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh: time stamp 2022-07-07 05:41:58 is 92.200942761 s in the future
3150 05:45:51.777021 tar: ./lkdtm/REFCOUNT_ADD_SATURATED.sh: time stamp 2022-07-07 05:41:58 is 92.194643606 s in the future
3151 05:45:51.787094 tar: ./lkdtm/WRITE_BUDDY_AFTER_FREE.sh: time stamp 2022-07-07 05:41:58 is 92.18881195 s in the future
3152 05:45:51.796517 tar: ./lkdtm/CORRUPT_STACK_STRONG.sh: time stamp 2022-07-07 05:41:58 is 92.182857929 s in the future
3153 05:45:51.806170 tar: ./lkdtm/STACKLEAK_ERASING.sh: time stamp 2022-07-07 05:41:58 is 92.177090661 s in the future
3154 05:45:51.815838 tar: ./lkdtm/CORRUPT_LIST_DEL.sh: time stamp 2022-07-07 05:41:58 is 92.170815406 s in the future
3155 05:45:51.826323 tar: ./lkdtm/REFCOUNT_DEC_AND_TEST_NEGATIVE.sh: time stamp 2022-07-07 05:41:58 is 92.165068558 s in the future
3156 05:45:51.835922 tar: ./lkdtm/USERCOPY_KERNEL.sh: time stamp 2022-07-07 05:41:58 is 92.159347646 s in the future
3157 05:45:51.844689 tar: ./lkdtm/EXEC_STACK.sh: time stamp 2022-07-07 05:41:58 is 92.153611451 s in the future
3158 05:45:51.853964 tar: ./lkdtm/SLAB_FREE_PAGE.sh: time stamp 2022-07-07 05:41:58 is 92.147915644 s in the future
3159 05:45:51.863430 tar: ./lkdtm/EXHAUST_STACK.sh: time stamp 2022-07-07 05:41:58 is 92.142040019 s in the future
3160 05:45:51.872248 tar: ./lkdtm/HUNG_TASK.sh: time stamp 2022-07-07 05:41:58 is 92.136029604 s in the future
3161 05:45:51.882636 tar: ./lkdtm/REFCOUNT_INC_NOT_ZERO_SATURATED.sh: time stamp 2022-07-07 05:41:58 is 92.129797387 s in the future
3162 05:45:51.893932 tar: ./lkdtm/USERCOPY_HEAP_SIZE_TO.sh: time stamp 2022-07-07 05:41:58 is 92.124113353 s in the future
3163 05:45:51.902800 tar: ./lkdtm/REFCOUNT_TIMING.sh: time stamp 2022-07-07 05:41:58 is 92.118380291 s in the future
3164 05:45:51.911890 tar: ./lkdtm/ATOMIC_TIMING.sh: time stamp 2022-07-07 05:41:58 is 92.112808111 s in the future
3165 05:45:51.921575 tar: ./lkdtm/ACCESS_NULL.sh: time stamp 2022-07-07 05:41:58 is 92.107180165 s in the future
3166 05:45:51.930813 tar: ./lkdtm/USERCOPY_STACK_FRAME_FROM.sh: time stamp 2022-07-07 05:41:58 is 92.100926283 s in the future
3167 05:45:51.939602 tar: ./lkdtm/PANIC.sh: time stamp 2022-07-07 05:41:58 is 92.095076294 s in the future
3168 05:45:51.950158 tar: ./lkdtm/USERCOPY_STACK_FRAME_TO.sh: time stamp 2022-07-07 05:41:58 is 92.089663677 s in the future
3169 05:45:51.957469 tar: ./lkdtm: time stamp 2022-07-07 05:42:21 is 115.087191046 s in the future
3170 05:45:51.965292 tar: ./fpu/test_fpu: time stamp 2022-07-07 05:41:50 is 84.073007908 s in the future
3171 05:45:51.973031 tar: ./fpu: time stamp 2022-07-07 05:42:20 is 114.070481257 s in the future
3172 05:45:51.981649 tar: ./memory-hotplug: time stamp 2022-07-07 05:42:21 is 115.060179555 s in the future
3173 05:45:51.991795 tar: ./clone3/clone3_cap_checkpoint_restore: time stamp 2022-07-07 05:41:48 is 82.047908587 s in the future
3174 05:45:52.001008 tar: ./clone3/clone3_set_tid: time stamp 2022-07-07 05:41:48 is 82.039570454 s in the future
3175 05:45:52.012192 tar: ./clone3/clone3_clear_sighand: time stamp 2022-07-07 05:41:48 is 82.031711736 s in the future
3176 05:45:52.019363 tar: ./clone3/clone3: time stamp 2022-07-07 05:41:48 is 82.024032132 s in the future
3177 05:45:52.026611 tar: ./clone3: time stamp 2022-07-07 05:42:19 is 113.021550068 s in the future
3178 05:45:52.034165 tar: ./tpm2: time stamp 2022-07-07 05:42:23 is 116.993899583 s in the future
3179 05:45:52.042449 tar: ./user: time stamp 2022-07-07 05:42:23 is 116.983719485 s in the future
3180 05:45:52.049487 tar: .: time stamp 2022-07-07 05:42:24 is 117.981086131 s in the future
3181 05:45:52.050359 skiplist:
3182 05:45:52.054040 ========================================
3183 05:45:52.056706 breakpoints:breakpoint_test
3184 05:45:52.190789 breakpoints:step_after_suspend_test
3185 05:45:52.233551 ftrace:ftracetest
3186 05:45:52.271434 net:rtnetlink.sh
3187 05:45:52.307239 net:tls
3188 05:45:52.344499 netfilter:bridge_brouter.sh
3189 05:45:52.380448 netfilter:nft_flowtable.sh
3190 05:45:52.417888 netfilter:nft_trans_stress.sh
3191 05:45:52.451619 pidfd:pidfd_wait
3192 05:45:52.490923 ========================================
3193 05:45:53.950915 [ 63.397902] kselftest: Running tests in lkdtm
3194 05:45:53.974283 TAP version 13
3195 05:45:53.999767 1..70
3196 05:45:54.022818 # selftests: lkdtm: PANIC.sh
3197 05:45:54.250730 # Skipping PANIC: crashes entire system
3198 05:45:54.260049 ok 1 selftests: lkdtm: PANIC.sh # SKIP
3199 05:45:54.280145 # selftests: lkdtm: BUG.sh
3200 05:45:54.514271 [ 63.961002] lkdtm: Performing direct entry BUG
3201 05:45:54.519407 [ 63.966402] ------------[ cut here ]------------
3202 05:45:54.525579 [ 63.971626] kernel BUG at drivers/misc/lkdtm/bugs.c:76!
3203 05:45:54.530953 [ 63.977745] invalid opcode: 0000 [#1] SMP PTI
3204 05:45:54.538891 [ 63.982609] CPU: 3 PID: 725 Comm: cat Not tainted 5.10.128-cip11 #1
3205 05:45:54.544492 [ 63.989593] Hardware name: Google Coral/Coral, BIOS 09/29/2020
3206 05:45:54.548925 [ 63.996203] RIP: 0010:lkdtm_BUG+0x5/0x10
3207 05:45:54.571435 [ 64.000577] Code: 5b 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 30 1a 70 02
3208 05:45:54.575724 [ 64.021506] RSP: 0018:ffffa4d441367e60 EFLAGS: 00010282
3209 05:45:54.583618 [ 64.027335] RAX: ffffffffbb4b1ae0 RBX: 0000000000000001 RCX: 0000000000000000
3210 05:45:54.591706 [ 64.035287] RDX: 0000000000000000 RSI: ffff9b2efbd9bf70 RDI: ffffffffbc0d9a70
3211 05:45:54.600335 [ 64.043244] RBP: ffffffffbc51b048 R08: 0000000000000001 R09: 0000000000000001
3212 05:45:54.607779 [ 64.051197] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000004
3213 05:45:54.615911 [ 64.059152] R13: ffffa4d441367f10 R14: ffffa4d441367f10 R15: ffff9b2e82779000
3214 05:45:54.624376 [ 64.067107] FS: 00007ff9a2bb8580(0000) GS:ffff9b2efbd80000(0000) knlGS:0000000000000000
3215 05:45:54.631026 [ 64.076127] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
3216 05:45:54.638521 [ 64.082533] CR2: 00007ff9a29d1000 CR3: 000000010300e000 CR4: 00000000003506e0
3217 05:45:54.642271 [ 64.090483] Call Trace:
3218 05:45:54.645956 [ 64.093212] direct_entry.cold+0x2c/0x38
3219 05:45:54.649780 [ 64.097595] full_proxy_write+0x56/0x80
3220 05:45:54.654861 [ 64.101879] vfs_write+0xea/0x390
3221 05:45:54.658954 [ 64.105574] ksys_write+0x68/0xe0
3222 05:45:54.662018 [ 64.109274] do_syscall_64+0x33/0x40
3223 05:45:54.667828 [ 64.113262] entry_SYSCALL_64_after_hwframe+0x44/0xa9
3224 05:45:54.671397 [ 64.118895] RIP: 0033:0x7ff9a2ae0f33
3225 05:45:54.692043 [ 64.122880] 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
3226 05:45:54.700538 [ 64.143807] RSP: 002b:00007fff5bb8b718 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
3227 05:45:54.708541 [ 64.152246] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007ff9a2ae0f33
3228 05:45:54.716952 [ 64.160198] RDX: 0000000000000004 RSI: 00007ff9a29d1000 RDI: 0000000000000001
3229 05:45:54.724365 [ 64.168147] RBP: 00007ff9a29d1000 R08: 00007ff9a29d0010 R09: 0000000000000000
3230 05:45:54.732292 [ 64.176097] R10: 00007ff9a2bdb1c0 R11: 0000000000000246 R12: 0000000000000001
3231 05:45:54.740183 [ 64.184048] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
3232 05:45:54.756055 [ 64.192013] Modules linked in: fuse ip_tables cros_ec_lightbar cros_ec_sysfs cros_ec_chardev cros_ec_debugfs x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
3233 05:45:54.761847 [ 64.208298] ---[ end trace ecef05e7c50c3365 ]---
3234 05:45:54.766442 [ 64.213607] RIP: 0010:lkdtm_BUG+0x5/0x10
3235 05:45:54.787784 [ 64.218252] Code: 5b 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 30 1a 70 02
3236 05:45:54.793604 [ 64.239578] RSP: 0018:ffffa4d441367e60 EFLAGS: 00010282
3237 05:45:54.801385 [ 64.245503] RAX: ffffffffbb4b1ae0 RBX: 0000000000000001 RCX: 0000000000000000
3238 05:45:54.809725 [ 64.253504] RDX: 0000000000000000 RSI: ffff9b2efbd9bf70 RDI: ffffffffbc0d9a70
3239 05:45:54.817835 [ 64.261547] RBP: ffffffffbc51b048 R08: 0000000000000001 R09: 0000000000000001
3240 05:45:54.826369 [ 64.269662] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000004
3241 05:45:54.834039 [ 64.277718] R13: ffffa4d441367f10 R14: ffffa4d441367f10 R15: ffff9b2e82779000
3242 05:45:54.842976 [ 64.285800] FS: 00007ff9a2bb8580(0000) GS:ffff9b2efbd80000(0000) knlGS:0000000000000000
3243 05:45:54.850005 [ 64.294907] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
3244 05:45:54.857709 [ 64.301427] CR2: 00007ff9a29d1000 CR3: 000000010300e000 CR4: 00000000003506e0
3245 05:45:54.861022 # Segmentation fault
3246 05:45:54.922981 # [ 63.961002] lkdtm: Performing direct entry BUG
3247 05:45:54.928088 # [ 63.966402] ------------[ cut here ]------------
3248 05:45:54.933772 # [ 63.971626] kernel BUG at drivers/misc/lkdtm/bugs.c:76!
3249 05:45:54.939448 # [ 63.977745] invalid opcode: 0000 [#1] SMP PTI
3250 05:45:54.945654 # [ 63.982609] CPU: 3 PID: 725 Comm: cat Not tainted 5.10.128-cip11 #1
3251 05:45:54.952867 # [ 63.989593] Hardware name: Google Coral/Coral, BIOS 09/29/2020
3252 05:45:54.957970 # [ 63.996203] RIP: 0010:lkdtm_BUG+0x5/0x10
3253 05:45:54.978510 # [ 64.000577] Code: 5b 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 30 1a 70 02
3254 05:45:54.984732 # [ 64.021506] RSP: 0018:ffffa4d441367e60 EFLAGS: 00010282
3255 05:45:54.992782 # [ 64.027335] RAX: ffffffffbb4b1ae0 RBX: 0000000000000001 RCX: 0000000000000000
3256 05:45:55.000766 # [ 64.035287] RDX: 0000000000000000 RSI: ffff9b2efbd9bf70 RDI: ffffffffbc0d9a70
3257 05:45:55.009155 # [ 64.043244] RBP: ffffffffbc51b048 R08: 0000000000000001 R09: 0000000000000001
3258 05:45:55.018551 # [ 64.051197] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000004
3259 05:45:55.025573 # [ 64.059152] R13: ffffa4d441367f10 R14: ffffa4d441367f10 R15: ffff9b2e82779000
3260 05:45:55.034874 # [ 64.067107] FS: 00007ff9a2bb8580(0000) GS:ffff9b2efbd80000(0000) knlGS:0000000000000000
3261 05:45:55.041188 # [ 64.076127] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
3262 05:45:55.049048 # [ 64.082533] CR2: 00007ff9a29d1000 CR3: 000000010300e000 CR4: 00000000003506e0
3263 05:45:55.052280 # [ 64.090483] Call Trace:
3264 05:45:55.057175 # [ 64.093212] direct_entry.cold+0x2c/0x38
3265 05:45:55.061613 # [ 64.097595] full_proxy_write+0x56/0x80
3266 05:45:55.064802 # [ 64.101879] vfs_write+0xea/0x390
3267 05:45:55.069078 # [ 64.105574] ksys_write+0x68/0xe0
3268 05:45:55.073712 # [ 64.109274] do_syscall_64+0x33/0x40
3269 05:45:55.078923 # [ 64.113262] entry_SYSCALL_64_after_hwframe+0x44/0xa9
3270 05:45:55.082823 # [ 64.118895] RIP: 0033:0x7ff9a2ae0f33
3271 05:45:55.103981 # [ 64.122880] 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
3272 05:45:55.115327 # [ 64.143807] RSP: 002b:00007fff5bb8b718 EFLAGS: 00000[ 64.555829] lkdtm: Performing direct entry WARNING
3273 05:45:55.117847 246 ORIG_RAX: 0000000000000001
3274 05:45:55.126338 # [ 64.152246] RAX: ffffffffff[ 64.566697] ------------[ cut here ]------------
3275 05:45:55.131804 ffffda RBX: 0000000000000004 RCX: 00007ff9a2ae0f33
3276 05:45:55.142180 # [ 64.160[ 64.578033] WARNING: CPU: 1 PID: 761 at drivers/misc/lkdtm/bugs.c:83 lkdtm_WARNING+0xf/0x20
3277 05:45:55.163774 198] RDX: 0000000000000004 RSI: 00007ff9a29d1000 RDI: 0000000000[ 64.593539] Modules linked in: fuse ip_tables cros_ec_lightbar cros_ec_sysfs cros_ec_chardev cros_ec_debugfs x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
3278 05:45:55.172474 [ 64.615678] CPU: 1 PID: 761 Comm: cat Tainted: G D 5.10.128-cip11 #1
3279 05:45:55.179377 [ 64.624246] Hardware name: Google Coral/Coral, BIOS 09/29/2020
3280 05:45:55.179960 000001
3281 05:45:55.190792 # [ 64.168147] RBP: 00007ff9a29d1000 R08: 00007ff9a29d[ 64.630873] RIP: 0010:lkdtm_WARNING+0xf/0x20
3282 05:45:55.193048 0010 R09: 0000000000000000
3283 05:45:55.217136 # [ 64.176097] R10: 00007ff9a2bdb1[ 64.641860] 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 30 1a 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
3284 05:45:55.221829 c0 R11: 0000000000000246 R12: 0000000000000001
3285 05:45:55.229587 # [ 64.184048][ 64.668999] RSP: 0018:ffffa4d4413b7e60 EFLAGS: 00010202
3286 05:45:55.238480 [ 64.681036] RAX: ffffffffbb4b1af0 RBX: 0000000000000002 RCX: 0000000000000000
3287 05:45:55.245193 [ 64.689011] RDX: 0000000000000000 RSI: ffff9b2efbc9bf70 RDI: ffffffffbc0d9a80
3288 05:45:55.254200 [ 64.696990] RBP: ffffffffbc4bfc57 R08: 0000000000000000 R09: 0000000000000000
3289 05:45:55.260978 [ 64.704963] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000008
3290 05:45:55.268999 [ 64.712942] R13: ffffa4d4413b7f10 R14: ffffa4d4413b7f10 R15: ffff9b2e85c17000
3291 05:45:55.278288 [ 64.720917] FS: 00007f476b32f580(0000) GS:ffff9b2efbc80000(0000) knlGS:0000000000000000
3292 05:45:55.285055 [ 64.729957] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
3293 05:45:55.292401 [ 64.736384] CR2: 00007f476b148000 CR3: 00000001029b4000 CR4: 00000000003506e0
3294 05:45:55.295260 [ 64.744362] Call Trace:
3295 05:45:55.300138 [ 64.747122] direct_entry.cold+0x2c/0x38
3296 05:45:55.309962 R13: 0000000000000001 R14: 0000000000020000 R15: 00000000000200[ 64.751528] full_proxy_write+0x56/0x80
3297 05:45:55.314106 [ 64.761987] vfs_write+0xea/0x390
3298 05:45:55.314606 00
3299 05:45:55.324293 # [ 64.192013] Modules linked in: fuse ip_tables cros_ec_l[ 64.765711] ksys_write+0x68/0xe0
3300 05:45:55.327825 [ 64.775625] do_syscall_64+0x33/0x40
3301 05:45:55.333919 [ 64.779637] entry_SYSCALL_64_after_hwframe+0x44/0xa9
3302 05:45:55.337919 [ 64.785304] RIP: 0033:0x7f476b257f33
3303 05:45:55.358729 [ 64.789310] 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
3304 05:45:55.368898 [ 64.810264] RSP: 002b:00007fff867aed48 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
3305 05:45:55.375167 [ 64.818727] RAX: ffffffffffffffda RBX: 0000000000000008 RCX: 00007f476b257f33
3306 05:45:55.383633 [ 64.826701] RDX: 0000000000000008 RSI: 00007f476b148000 RDI: 0000000000000001
3307 05:45:55.397448 ightbar cros_ec_sysfs cros_ec_chardev cros_ec_debugfs x86_pkg_te[ 64.834677] RBP: 00007f476b148000 R08: 00007f476b147010 R09: 0000000000000000
3308 05:45:55.405150 [ 64.848822] R10: 00007f476b3521c0 R11: 0000000000000246 R12: 0000000000000001
3309 05:45:55.413657 [ 64.856806] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
3310 05:45:55.416850 [ 64.864797] irq event stamp: 0
3311 05:45:55.420733 mp_thermal cros_ec_dev cros_usbpd_notify
3312 05:45:55.430137 # [ 64.208298] ---[ [ 64.868223] hardirqs last enabled at (0): [<0000000000000000>] 0x0
3313 05:45:55.432884 end trace ecef05e7c50c3365 ]---
3314 05:45:55.444901 # [ 64.213607] RIP: 0010:lkdt[ 64.881408] hardirqs last disabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
3315 05:45:55.446467 m_BUG+0x5/0x10
3316 05:45:55.461743 # [ 64.218252] Code: 5b a5 ff 48 c7 c0 ea ff f[ 64.896726] softirqs last enabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
3317 05:45:55.466940 [ 64.912042] softirqs last disabled at (0): [<0000000000000000>] 0x0
3318 05:45:55.472091 [ 64.919051] ---[ end trace ecef05e7c50c3366 ]---
3319 05:45:55.489561 f 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 30 1a 70 02
3320 05:45:55.496193 # [ 64.239578] RSP: 0018:ffffa4d441367e60 EFLAGS: 00010282
3321 05:45:55.503370 # [ 64.245503] RAX: ffffffffbb4b1ae0 RBX: 0000000000000001 RCX: 0000000000000000
3322 05:45:55.512146 # [ 64.253504] RDX: 0000000000000000 RSI: ffff9b2efbd9bf70 RDI: ffffffffbc0d9a70
3323 05:45:55.519311 # [ 64.261547] RBP: ffffffffbc51b048 R08: 0000000000000001 R09: 0000000000000001
3324 05:45:55.527556 # [ 64.269662] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000004
3325 05:45:55.535559 # [ 64.277718] R13: ffffa4d441367f10 R14: ffffa4d441367f10 R15: ffff9b2e82779000
3326 05:45:55.545454 # [ 64.285800] FS: 00007ff9a2bb8580(0000) GS:ffff9b2efbd80000(0000) knlGS:0000000000000000
3327 05:45:55.551286 # [ 64.294907] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
3328 05:45:55.559576 # [ 64.301427] CR2: 00007ff9a29d1000 CR3: 000000010300e000 CR4: 00000000003506e0
3329 05:45:55.562439 # BUG: saw 'kernel BUG at': ok
3330 05:45:55.565793 ok 2 selftests: lkdtm: BUG.sh
3331 05:45:55.569228 # selftests: lkdtm: WARNING.sh
3332 05:45:55.573988 # [ 64.555829] lkdtm: Performing direct entry WARNING
3333 05:45:55.579365 # [ 64.566697] ------------[ cut here ]------------
3334 05:45:55.588931 # [ 64.578033] WARNING: CPU: 1 PID: 761 at drivers/misc/lkdtm/bugs.c:83 lkdtm_WARNING+0xf/0x20
3335 05:45:55.604803 # [ 64.593539] Modules linked in: fuse ip_tables cros_ec_lightbar cros_ec_sysfs cros_ec_chardev cros_ec_debugfs x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
3336 05:45:55.613890 # [ 64.615678] CPU: 1 PID: 761 Comm: cat Tainted: G D 5.10.128-cip11 #1
3337 05:45:55.621103 # [ 64.624246] Hardware name: Google Coral/Coral, BIOS 09/29/2020
3338 05:45:55.625636 # [ 64.630873] RIP: 0010:lkdtm_WARNING+0xf/0x20
3339 05:45:55.647311 # [ 64.641860] 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 30 1a 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
3340 05:45:55.652693 # [ 64.668999] RSP: 0018:ffffa4d4413b7e60 EFLAGS: 00010202
3341 05:45:55.661170 # [ 64.681036] RAX: ffffffffbb4b1af0 RBX: 0000000000000002 RCX: 0000000000000000
3342 05:45:55.668764 # [ 64.689011] RDX: 0000000000000000 RSI: ffff9b2efbc9bf70 RDI: ffffffffbc0d9a80
3343 05:45:55.676910 # [ 64.696990] RBP: ffffffffbc4bfc57 R08: 0000000000000000 R09: 0000000000000000
3344 05:45:55.685613 # [ 64.704963] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000008
3345 05:45:55.696345 # [ 64.712942] R13: ffffa4d4413b7f10 R14:[ 65.138304] lkdtm: Performing direct entry WARNING_MESSAGE
3346 05:45:55.699598 ffffa4d4413b7f10 R15: ffff9b2e85c17000
3347 05:45:55.706881 # [ 64.720917] FS: 0[ 65.147320] ------------[ cut here ]------------
3348 05:45:55.718538 0007f476b32f580(0000) GS:ffff9b2efbc80000(0000) knlGS:0000000000[ 65.158702] Warning message trigger count: 2
3349 05:45:55.719529 000000
3350 05:45:55.734326 # [ 64.729957] CS: 0010 DS: 0000 ES: 0000 CR0: 000000[ 65.169805] WARNING: CPU: 3 PID: 796 at drivers/misc/lkdtm/bugs.c:88 lkdtm_WARNING_MESSAGE+0x20/0x30
3351 05:45:55.735136 0080050033
3352 05:45:55.756873 # [ 64.736384] CR2: 00007f476b148000 CR3: 00000001[ 65.186123] Modules linked in: fuse ip_tables cros_ec_lightbar cros_ec_sysfs cros_ec_chardev cros_ec_debugfs x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
3353 05:45:55.759508 029b4000 CR4: 00000000003506e0
3354 05:45:55.762196 # [ 64.744362] Call Trace:
3355 05:45:55.771035 # [ 65.208402] CPU: 3 PID: 796 Comm: cat Tainted: G D W 5.10.128-cip11 #1
3356 05:45:55.775752 [ 64.747122] direct_entry.cold+0x2c/0x38
3357 05:45:55.783866 # [ 64.751528] f[ 65.223191] Hardware name: Google Coral/Coral, BIOS 09/29/2020
3358 05:45:55.786519 ull_proxy_write+0x56/0x80
3359 05:45:55.796175 # [ 64.761987] vfs_write+0xea/0x39[ 65.235915] RIP: 0010:lkdtm_WARNING_MESSAGE+0x20/0x30
3360 05:45:55.796257 0
3361 05:45:55.800865 # [ 64.765711] ksys_write+0x68/0xe0
3362 05:45:55.823216 # [ 64.775625] do_[ 65.247591] Code: 1f 84 00 00 00 00 00 0f 1f 00 0f 1f 44 00 00 8b 05 11 1a 70 02 48 c7 c7 b8 01 4c bc 8d 70 01 89 35 01 1a 70 02 e8 26 99 61 00 <0f> 0b c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 0f 1f 44 00 00 c7
3363 05:45:55.825214 syscall_64+0x33/0x40
3364 05:45:55.835146 # [ 64.779637] entry_SYSCALL_64_after_h[ 65.274762] RSP: 0018:ffffa4d441417e60 EFLAGS: 00010286
3365 05:45:55.836899 wframe+0x44/0xa9
3366 05:45:55.841235 # [ 64.785304] RIP: 0033:0x7f476b257f33
3367 05:45:55.849201 # [[ 65.286750] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 0000000000000000
3368 05:45:55.863220 64.789310] Code: 8b 15 61 ef 0c 00 f7 d8 64 89 02 48 c7 c0 ff[ 65.300914] RDX: ffff9b2efbdac660 RSI: ffff9b2efbd9bf70 RDI: ffff9b2efbd9bf70
3369 05:45:55.877750 ff ff ff eb b7 0f 1f 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 [ 65.315106] RBP: ffffffffbc4bfc5f R08: 0000000000000000 R09: 0000000000000000
3370 05:45:55.892343 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83[ 65.329255] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000010
3371 05:45:55.893822 ec 28 48 89 54 24 18
3372 05:45:55.905899 # [ 64.810264] RSP: 002b:00007fff867aed[ 65.343472] R13: ffffa4d441417f10 R14: ffffa4d441417f10 R15: ffff9b2e849ac000
3373 05:45:55.910724 48 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
3374 05:45:55.921864 # [ 64.818727][ 65.357611] FS: 00007f58c725b580(0000) GS:ffff9b2efbd80000(0000) knlGS:0000000000000000
3375 05:45:55.933829 RAX: ffffffffffffffda RBX: 0000000000000008 RCX: 00007f476b257f[ 65.372841] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
3376 05:45:55.934369 33
3377 05:45:55.947631 # [ 64.826701] RDX: 0000000000000008 RSI: 00007f476b148000[ 65.385437] CR2: 00007f58c7074000 CR3: 0000000103e00000 CR4: 00000000003506e0
3378 05:45:55.951162 RDI: 0000000000000001
3379 05:45:55.956860 # [ 64.834677] RBP: 00007f476b148000 R[ 65.399601] Call Trace:
3380 05:45:55.961331 08: 00007f476b147010 R09: 0000000000000000
3381 05:45:55.967012 # [ 64.848822] R10[ 65.408577] direct_entry.cold+0x2c/0x38
3382 05:45:55.973690 : 00007f476b3521c0 R11: 0000000000000246 R12: 0000000000000001
3383 05:45:55.977894 [ 65.419144] full_proxy_write+0x56/0x80
3384 05:45:55.988170 # [ 64.856806] R13: 0000000000000001 R14: 0000000000020000 R15[ 65.429616] vfs_write+0xea/0x390
3385 05:45:55.989477 : 0000000000020000
3386 05:45:55.993843 # [ 64.864797] irq event stamp: 0
3387 05:45:55.998138 # [ 6[ 65.439542] ksys_write+0x68/0xe0
3388 05:45:56.008049 4.868223] hardirqs last enabled at (0): [<0000000000000000>] 0x[ 65.449441] do_syscall_64+0x33/0x40
3389 05:45:56.008828 0
3390 05:45:56.020257 # [ 64.881408] hardirqs last disabled at (0): [<ffffffffbac[ 65.459637] entry_SYSCALL_64_after_hwframe+0x44/0xa9
3391 05:45:56.023486 f9f9c>] copy_process+0x63c/0x1c80
3392 05:45:56.030269 # [ 64.896726] softirqs las[ 65.471494] RIP: 0033:0x7f58c7183f33
3393 05:45:56.056707 t enabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c8[ 65.481684] 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
3394 05:45:56.058190 0
3395 05:45:56.071496 # [ 64.912042] softirqs last disabled at (0): [<00000000000[ 65.508842] RSP: 002b:00007ffe919bbff8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
3396 05:45:56.073699 00000>] 0x0
3397 05:45:56.085994 # [ 64.919051] ---[ end trace ecef05e7c50c3366 ]-[ 65.523480] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f58c7183f33
3398 05:45:56.086079 --
3399 05:45:56.089272 # WARNING: saw 'WARNING:': ok
3400 05:45:56.100540 ok 3 selftests: lkdtm: WARNIN[ 65.537690] RDX: 0000000000000010 RSI: 00007f58c7074000 RDI: 0000000000000001
3401 05:45:56.101065 G.sh
3402 05:45:56.104271 # selftests: lkdtm: WARNING_MESSAGE.sh
3403 05:45:56.112707 [ 65.551855] RBP: 00007f58c7074000 R08: 00007f58c7073010 R09: 0000000000000000
3404 05:45:56.120462 [ 65.564394] R10: 00007f58c727e1c0 R11: 0000000000000246 R12: 0000000000000001
3405 05:45:56.128385 [ 65.572448] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
3406 05:45:56.132122 [ 65.580537] irq event stamp: 0
3407 05:45:56.139413 [ 65.584059] hardirqs last enabled at (0): [<0000000000000000>] 0x0
3408 05:45:56.150003 [ 65.591244] hardirqs last disabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
3409 05:45:56.157580 [ 65.600540] softirqs last enabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
3410 05:45:56.165073 [ 65.609847] softirqs last disabled at (0): [<0000000000000000>] 0x0
3411 05:45:56.170193 [ 65.617021] ---[ end trace ecef05e7c50c3367 ]---
3412 05:45:56.228882 # [ 65.138304] lkdtm: Performing direct entry WARNING_MESSAGE
3413 05:45:56.235587 # [ 65.147320] ------------[ cut here ]------------
3414 05:45:56.239503 # [ 65.158702] Warning message trigger count: 2
3415 05:45:56.249637 # [ 65.169805] WARNING: CPU: 3 PID: 796 at drivers/misc/lkdtm/bugs.c:88 lkdtm_WARNING_MESSAGE+0x20/0x30
3416 05:45:56.265859 # [ 65.186123] Modules linked in: fuse ip_tables cros_ec_lightbar cros_ec_sysfs cros_ec_chardev cros_ec_debugfs x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
3417 05:45:56.274634 # [ 65.208402] CPU: 3 PID: 796 Comm: cat Tainted: G D W 5.10.128-cip11 #1
3418 05:45:56.281645 # [ 65.223191] Hardware name: Google Coral/Coral, BIOS 09/29/2020
3419 05:45:56.287286 # [ 65.235915] RIP: 0010:lkdtm_WARNING_MESSAGE+0x20/0x30
3420 05:45:56.308873 # [ 65.247591] Code: 1f 84 00 00 00 00 00 0f 1f 00 0f 1f 44 00 00 8b 05 11 1a 70 02 48 c7 c7 b8 01 4c bc 8d 70 01 89 35 01 1a 70 02 e8 26 99 61 00 <0f> 0b c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 0f 1f 44 00 00 c7
3421 05:45:56.313991 # [ 65.274762] RSP: 0018:ffffa4d441417e60 EFLAGS: 00010286
3422 05:45:56.321984 # [ 65.286750] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 0000000000000000
3423 05:45:56.330353 # [ 65.300914] RDX: ffff9b2efbdac660 RSI: ffff9b2efbd9bf70 RDI: ffff9b2efbd9bf70
3424 05:45:56.338756 # [ 65.315106] RBP: ffffffffbc4bfc5f R08: 0000000000000000 R09: 0000000000000000
3425 05:45:56.346752 # [ 65.329255] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000010
3426 05:45:56.354579 # [ 65.343472] R13: ffffa4d441417f10 R14: ffffa4d441417f10 R15: ffff9b2e849ac000
3427 05:45:56.364117 # [ 65.357611] FS: 00007f58c725b580(0000) GS:ffff9b2efbd80000(0000) knlGS:0000000000000000
3428 05:45:56.371152 # [ 65.372841] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
3429 05:45:56.379003 # [ 65.385437] CR2: 00007f58c7074000 CR3: 0000000103e00000 CR4: 00000000003506e0
3430 05:45:56.381684 # [ 65.399601] Call Trace:
3431 05:45:56.386315 # [ 65.408577] direct_entry.cold+0x2c/0x38
3432 05:45:56.390497 # [ 65.419144] full_proxy_write+0x56/0x80
3433 05:45:56.394569 # [ 65.429616] vfs_write+0xea/0x390
3434 05:45:56.398437 # [ 65.439542] ksys_write+0x68/0xe0
3435 05:45:56.402244 # [ 65.449441] do_syscall_64+0x33/0x40
3436 05:45:56.408600 # [ 65.459637] entry_SYSCALL_64_after_hwframe+0x44/0xa9
3437 05:45:56.414822 #[ 65.855761] lkdtm: Performing direct entry EXCEPTION
3438 05:45:56.421878 [ 65.865819] BUG: kernel NULL pointer dereference, address: 0000000000000000
3439 05:45:56.427509 [ 65.873580] #PF: supervisor write access in kernel mode
3440 05:45:56.433424 [ 65.879403] #PF: error_code(0x0002) - not-present page
3441 05:45:56.436272 [ 65.885132] PGD 0 P4D 0
3442 05:45:56.440454 [ 65.887965] Oops: 0002 [#2] SMP PTI
3443 05:45:56.449097 [ 65.891858] CPU: 2 PID: 828 Comm: cat Tainted: G D W 5.10.128-cip11 #1
3444 05:45:56.454930 [ 65.900391] Hardware name: Google Coral/Coral, BIOS 09/29/2020
3445 05:45:56.460273 [ 65.906998] RIP: 0010:lkdtm_EXCEPTION+0x5/0x20
3446 05:45:56.480930 [ 65.911954] Code: 48 c7 c7 b8 01 4c bc 8d 70 01 89 35 01 1a 70 02 e8 26 99 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
3447 05:45:56.487332 [ 65.932889] RSP: 0018:ffffa4d44148fe60 EFLAGS: 00010282
3448 05:45:56.495258 [ 65.938716] RAX: ffffffffbb4b1b40 RBX: 0000000000000004 RCX: 0000000000000000
3449 05:45:56.502514 [ 65.946672] RDX: 0000000000000000 RSI: ffff9b2efbd1bf70 RDI: ffffffffbc0d9aa0
3450 05:45:56.511120 [ 65.954626] RBP: ffffffffbc3f586f R08: 0000000000000000 R09: 0000000000000000
3451 05:45:56.518817 [ 65.962576] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 000000000000000a
3452 05:45:56.527460 [ 65.970526] R13: ffffa4d44148ff10 R14: ffffa4d44148ff10 R15: ffff9b2e850e3000
3453 05:45:56.536339 [ 65.978480] FS: 00007fa4d8af2580(0000) GS:ffff9b2efbd00000(0000) knlGS:0000000000000000
3454 05:45:56.542345 [ 65.987497] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
3455 05:45:56.550752 [ 65.993899] CR2: 0000000000000000 CR3: 0000000102676000 CR4: 00000000003506e0
3456 05:45:56.552771 [ 66.001849] Call Trace:
3457 05:45:56.557582 [ 66.004583] direct_entry.cold+0x2c/0x38
3458 05:45:56.561821 [ 66.008964] full_proxy_write+0x56/0x80
3459 05:45:56.565598 [ 66.013234] vfs_write+0xea/0x390
3460 05:45:56.569138 [ 66.016931] ksys_write+0x68/0xe0
3461 05:45:56.573195 [ 66.020630] do_syscall_64+0x33/0x40
3462 05:45:56.578559 [ 66.024615] entry_SYSCALL_64_after_hwframe+0x44/0xa9
3463 05:45:56.583272 [ 66.030249] RIP: 0033:0x7fa4d8a1af33
3464 05:45:56.603551 [ 66.034239] 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
3465 05:45:56.611564 [ 66.055182] RSP: 002b:00007ffedf839cd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
3466 05:45:56.619687 [ 66.063615] RAX: ffffffffffffffda RBX: 000000000000000a RCX: 00007fa4d8a1af33
3467 05:45:56.627519 [ 66.071570] RDX: 000000000000000a RSI: 00007fa4d890b000 RDI: 0000000000000001
3468 05:45:56.635883 [ 66.079520] RBP: 00007fa4d890b000 R08: 00007fa4d890a010 R09: 0000000000000000
3469 05:45:56.643873 [ 66.087473] R10: 00007fa4d8b151c0 R11: 0000000000000246 R12: 0000000000000001
3470 05:45:56.651600 [ 66.095430] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
3471 05:45:56.667869 [ 66.103401] Modules linked in: fuse ip_tables cros_ec_lightbar cros_ec_sysfs cros_ec_chardev cros_ec_debugfs x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
3472 05:45:56.671988 [ 66.119331] CR2: 0000000000000000
3473 05:45:56.676865 [ 66.123027] ---[ end trace ecef05e7c50c3368 ]---
3474 05:45:56.680708 [ 66.128179] RIP: 0010:lkdtm_BUG+0x5/0x10
3475 05:45:56.701864 [ 66.132549] Code: 5b 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 30 1a 70 02
3476 05:45:56.707504 [ 66.153473] RSP: 0018:ffffa4d441367e60 EFLAGS: 00010282
3477 05:45:56.716256 [ 66.159296] RAX: ffffffffbb4b1ae0 RBX: 0000000000000001 RCX: 0000000000000000
3478 05:45:56.723528 [ 66.167249] RDX: 0000000000000000 RSI: ffff9b2efbd9bf70 RDI: ffffffffbc0d9a70
3479 05:45:56.731453 [ 66.175201] RBP: ffffffffbc51b048 R08: 0000000000000001 R09: 0000000000000001
3480 05:45:56.739179 [ 66.183157] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000004
3481 05:45:56.747829 [ 66.191120] R13: ffffa4d441367f10 R14: ffffa4d441367f10 R15: ffff9b2e82779000
3482 05:45:56.756341 [ 66.199087] FS: 00007fa4d8af2580(0000) GS:ffff9b2efbd00000(0000) knlGS:0000000000000000
3483 05:45:56.762928 [ 66.208112] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
3484 05:45:56.770512 [ 66.214512] CR2: 0000000000000000 CR3: 0000000102676000 CR4: 00000000003506e0
3485 05:45:56.780709 [ 66.222468] BUG: sleeping function called from invalid context at include/linux/percpu-rwsem.h:49
3486 05:45:56.789910 [ 66.232351] in_atomic(): 0, irqs_disabled(): 1, non_block: 0, pid: 828, name: cat
3487 05:45:56.793971 [ 66.240699] INFO: lockdep is turned off.
3488 05:45:56.796981 [ 66.245073] irq event stamp: 0
3489 05:45:56.806494 [ 66.248478] hardirqs last enabled at (0): [<0000000000000000>] 0x0
3490 05:45:56.813435 [ 66.255479] hardirqs last disabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
3491 05:45:56.821980 [ 66.264600] softirqs last enabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
3492 05:45:56.828454 [ 66.273727] softirqs last disabled at (0): [<0000000000000000>] 0x0
3493 05:45:56.837891 [ 66.280729] CPU: 2 PID: 828 Comm: cat Tainted: G D W 5.10.128-cip11 #1
3494 05:45:56.844180 [ 66.289284] Hardware name: Google Coral/Coral, BIOS 09/29/2020
3495 05:45:56.846587 [ 66.295893] Call Trace:
3496 05:45:56.851094 [ 66.298628] dump_stack+0x77/0x97
3497 05:45:56.855291 [ 66.302333] ___might_sleep.cold+0xa6/0xb6
3498 05:45:56.859588 [ 66.306907] exit_signals+0x1c/0x2d0
3499 05:45:56.862627 [ 66.310902] do_exit+0xd5/0xb00
3500 05:45:56.867083 [ 66.314407] ? ksys_write+0x68/0xe0
3501 05:45:56.871229 [ 66.318307] rewind_stack_do_exit+0x17/0x20
3502 05:45:56.875354 [ 66.322979] RIP: 0033:0x7fa4d8a1af33
3503 05:45:56.896540 [ 66.326966] 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
3504 05:45:56.904526 [ 66.347921] RSP: 002b:00007ffedf839cd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
3505 05:45:56.914073 [ 66.356361] RAX: ffffffffffffffda RBX: 000000000000000a RCX: 00007fa4d8a1af33
3506 05:45:56.920744 [ 66.364314] RDX: 000000000000000a RSI: 00007fa4d890b000 RDI: 0000000000000001
3507 05:45:56.928578 [ 66.372275] RBP: 00007fa4d890b000 R08: 00007fa4d890a010 R09: 0000000000000000
3508 05:45:56.936170 [ 66.380234] R10: 00007fa4d8b151c0 R11: 0000000000000246 R12: 0000000000000001
3509 05:45:56.944697 [ 66.388192] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
3510 05:45:56.948764 [ 65.471494] RIP: 0033:0x7f58c7183f33
3511 05:45:56.969727 # [ 65.481684] 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
3512 05:45:56.978836 # [ 65.508842] RSP: 002b:00007ffe919bbff8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
3513 05:45:56.986472 # [ 65.523480] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f58c7183f33
3514 05:45:56.994877 # [ 65.537690] RDX: 0000000000000010 RSI: 00007f58c7074000 RDI: 0000000000000001
3515 05:45:57.002756 # [ 65.551855] RBP: 00007f58c7074000 R08: 00007f58c7073010 R09: 0000000000000000
3516 05:45:57.010924 # [ 65.564394] R10: 00007f58c727e1c0 R11: 0000000000000246 R12: 0000000000000001
3517 05:45:57.019482 # [ 65.572448] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
3518 05:45:57.022828 # [ 65.580537] irq event stamp: 0
3519 05:45:57.030490 # [ 65.584059] hardirqs last enabled at (0): [<0000000000000000>] 0x0
3520 05:45:57.039543 # [ 65.591244] hardirqs last disabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
3521 05:45:57.048422 # [ 65.600540] softirqs last enabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
3522 05:45:57.055689 # [ 65.609847] softirqs last disabled at (0): [<0000000000000000>] 0x0
3523 05:45:57.060613 # [ 65.617021] ---[ end trace ecef05e7c50c3367 ]---
3524 05:45:57.065382 # WARNING_MESSAGE: saw 'message trigger': ok
3525 05:45:57.069592 ok 4 selftests: lkdtm: WARNING_MESSAGE.sh
3526 05:45:57.072749 # selftests: lkdtm: EXCEPTION.sh
3527 05:45:57.073441 # Killed
3528 05:45:57.079931 # [ 65.855761] lkdtm: Performing direct entry EXCEPTION
3529 05:45:57.087166 # [ 65.865819] BUG: kernel NULL pointer dereference, address: 0000000000000000
3530 05:45:57.093563 # [ 65.873580] #PF: supervisor write access in kernel mode
3531 05:45:57.099421 # [ 65.879403] #PF: error_code(0x0002) - not-present page
3532 05:45:57.102405 # [ 65.885132] PGD 0 P4D 0
3533 05:45:57.106664 # [ 65.887965] Oops: 0002 [#2] SMP PTI
3534 05:45:57.114814 # [ 65.891858] CPU: 2 PID: 828 Comm: cat Tainted: G D W 5.10.128-cip11 #1
3535 05:45:57.122724 # [ 65.900391] Hardware name: Google Coral/Coral, BIOS 09/29/2020
3536 05:45:57.127181 # [ 65.906998] RIP: 0010:lkdtm_EXCEPTION+0x5/0x20
3537 05:45:57.147837 # [ 65.911954] Code: 48 c7 c7 b8 01 4c bc 8d 70 01 89 35 01 1a 70 02 e8 26 99 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
3538 05:45:57.154434 # [ 65.932889] RSP: 0018:ffffa4d44148fe60 EFLAGS: 00010282
3539 05:45:57.162375 # [ 65.938716] RAX: ffffffffbb4b1b40 RBX: 0000000000000004 RCX: 0000000000000000
3540 05:45:57.171002 # [ 65.946672] RDX: 0000000000000000 RSI: ffff9b2efbd1bf70 RDI: ffffffffbc0d9aa0
3541 05:45:57.178676 # [ 65.954626] RBP: ffffffffbc3f586f R08: 0000000000000000 R09: 0000000000000000
3542 05:45:57.186949 # [ 65.962576] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 000000000000000a
3543 05:45:57.194917 # [ 65.970526] R13: ffffa4d44148ff10 R14: ffffa4d44148ff10 R15: ffff9b2e850e3000
3544 05:45:57.204618 # [ 65.978480] FS: 00007fa4d8af2580(0000) GS:ffff9b2efbd00000(0000) knlGS:0000000000000000
3545 05:45:57.210901 # [ 65.987497] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
3546 05:45:57.219312 # [ 65.993899] CR2: 0000000000000000 CR3: 0000000102676000 CR4: 00000000003506e0
3547 05:45:57.221859 # [ 66.001849] Call Trace:
3548 05:45:57.227420 # [ 66.004583] direct_entry.cold+0x2c/0x38
3549 05:45:57.230601 # [ 66.008964] full_proxy_write+0x56/0x80
3550 05:45:57.235137 # [ 66.013234] vfs_write+0xea/0x390
3551 05:45:57.239279 # [ 66.016931] ksys_write+0x68/0xe0
3552 05:45:57.242655 # [ 66.020630] do_syscall_64+0x33/0x40
3553 05:45:57.249120 # [ 66.024615] entry_SYSCALL_64_after_hwframe+0x44/0xa9
3554 05:45:57.252583 # [ 66.030249] RIP: 0033:0x7fa4d8a1af33
3555 05:45:57.274611 # [ 66.034239] 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
3556 05:45:57.282605 # [ 66.055182] RSP: 002b:00007ffedf839cd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
3557 05:45:57.290552 # [ 66.063615] RAX: ffffffffffffffda RBX: 000000000000000a RCX: 00007fa4d8a1af33
3558 05:45:57.299375 # [ 66.071570] RDX: 000000000000000a RSI: 00007fa4d890b000 RDI: 0000000000000001
3559 05:45:57.306865 # [ 66.079520] RBP: 00007fa4d890b000 R08: 00007fa4d890a010 R09: 0000000000000000
3560 05:45:57.315667 # [ 66.087473] R10: 00007fa4d8b151c0 R11: 0000000000000246 R12: 0000000000000001
3561 05:45:57.323243 # [ 66.095430] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
3562 05:45:57.339267 # [ 66.103401] Modules linked in: fuse ip_tables cros_ec_lightbar cros_ec_sysfs cros_ec_chardev cros_ec_debugfs x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
3563 05:45:57.343567 # [ 66.119331] CR2: 0000000000000000
3564 05:45:57.348204 # [ 66.123027] ---[ end trace ecef05e7c50c3368 ]---
3565 05:45:57.353152 # [ 66.128179] RIP: 0010:lkdtm_BUG+0x5/0x10
3566 05:45:57.374266 # [ 66.132549] Code: 5b 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 30 1a 70 02
3567 05:45:57.380274 # [ 66.153473] RSP: 0018:ffffa4d441367e60 EFLAGS: 00010282
3568 05:45:57.388631 # [ 66.159296] RAX: ffffffffbb4b1ae0 RBX: 0000000000000001 RCX: 0000000000000000
3569 05:45:57.396081 # [ 66.167249] RDX: 0000000000000000 RSI: ffff9b2efbd9bf70 RDI: ffffffffbc0d9a70
3570 05:45:57.405080 # [ 66.175201] RBP: ffffffffbc51b048 R08: 0000000000000001 R09: 0000000000000001
3571 05:45:57.412533 # [ 66.183157] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000004
3572 05:45:57.420915 # [ 66.191120] R13: ffffa4d441367f10 R14: ffffa4d441367f10 R15: ffff9b2e82779000
3573 05:45:57.430350 # [ 66.199087] FS: 00007fa4d8af2580(0000) GS:ffff9b2efbd00000(0000) knlGS:0000000000000000
3574 05:45:57.437076 # [ 66.208112] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
3575 05:45:57.444821 # [ 66.214512] CR2: 0000000000000000 CR3: 0000000102676000 CR4: 00000000003506e0
3576 05:45:57.455410 # [ 66.222468] BUG: sleeping function called from invalid context at include/linux/percpu-rwsem.h:49
3577 05:45:57.464084 # [ 66.232351] in_atomic(): 0, irqs_disabled(): 1, non_block: 0, pid: 828, name: cat
3578 05:45:57.467891 # [ 66.240699] INFO: lockdep is turned off.
3579 05:45:57.471553 # [ 66.245073] irq event stamp: 0
3580 05:45:57.479109 # [ 66.248478] hardirqs last enabled at (0): [<0000000000000000>] 0x0
3581 05:45:57.488786 # [ 66.255479] hardirqs last disabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
3582 05:45:57.497575 # [ 66.264600] softirqs last enabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
3583 05:45:57.504643 # [ 66.273727] softirqs last disabled at (0): [<0000000000000000>] 0x0
3584 05:45:57.513392 # [ 66.280729] CPU: 2 PID: 828 Comm: cat Tainted: G D W 5.10.128-cip11 #1
3585 05:45:57.520025 # [ 66.289284] Hardware name: Google Coral/Coral, BIOS 09/29/2020
3586 05:45:57.522576 # [ 66.295893] Call Trace:
3587 05:45:57.526616 # [ 66.298628] dump_stack+0x77/0x97
3588 05:45:57.531419 # [ 66.302333] ___might_sleep.cold+0xa6/0xb6
3589 05:45:57.535438 # [ 66.306907] exit_signals+0x1c/0x2d0
3590 05:45:57.539990 # [ 66.310902] do_exit+0xd5/0xb00
3591 05:45:57.543937 # [ 66.314407] ? ksys_write+0x68/0xe0
3592 05:45:57.548260 # [ 66.318307] rewind_stack_do_exit+0x17/0x20
3593 05:45:57.552803 # [ 66.322979] RIP: 0033:0x7fa4d8a1af33
3594 05:45:57.573785 # [ 66.326966] 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
3595 05:45:57.583183 # [ 66.347921] RSP: 002b:00007ffedf839cd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
3596 05:45:57.590530 # [ 66.356361] RAX: ffffffffffffffda RBX: 000000000000000a RCX: 00007fa4d8a1af33
3597 05:45:57.598388 # [ 66.364314] RDX: 000000000000000a RSI: 00007fa4d890b000 RDI: 0000000000000001
3598 05:45:57.606609 # [ 66.372275] RBP: 00007fa4d890b000 R08: 00007fa4d890a010 R09: 0000000000000000
3599 05:45:57.614684 # [ 66.380234] R10: 00007fa4d8b151c0 R11: 0000000000000246 R12: 0000000000000001
3600 05:45:57.622754 # [ 66.388192] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
3601 05:45:57.626688 # EXCEPTION: saw 'call trace:': ok
3602 05:45:57.630018 ok 5 selftests: lkdtm: EXCEPTION.sh
3603 05:45:57.632790 # selftests: lkdtm: LOOP.sh
3604 05:45:57.636051 # Skipping LOOP: Hangs the system
3605 05:45:57.639555 ok 6 selftests: lkdtm: LOOP.sh # SKIP
3606 05:45:57.644518 # selftests: lkdtm: EXHAUST_STACK.sh
3607 05:45:57.648898 # Skipping EXHAUST_STACK: Corrupts memory on failure
3608 05:45:57.653528 ok 7 selftests: lkdtm: EXHAUST_STACK.sh # SKIP
3609 05:45:57.657140 # selftests: lkdtm: CORRUPT_STACK.sh
3610 05:45:57.663265 # Skipping CORRUPT_STACK: Crashes entire system on success
3611 05:45:57.667757 ok 8 selftests: lkdtm: CORRUPT_STACK.sh # SKIP
3612 05:45:57.671944 # selftests: lkdtm: CORRUPT_STACK_STRONG.sh
3613 05:45:57.678638 # Skipping CORRUPT_STACK_STRONG: Crashes entire system on success
3614 05:45:57.683987 ok 9 selftests: lkdtm: CORRUPT_STACK_STRONG.sh # SKIP
3615 05:45:57.687931 # selftests: lkdtm: CORRUPT_LIST_ADD.sh
3616 05:45:57.713427 [ 67.159073] lkdtm: Performing direct entry CORRUPT_LIST_ADD
3617 05:45:57.719157 [ 67.165359] lkdtm: attempting good list addition
3618 05:45:57.725247 [ 67.170535] lkdtm: attempting corrupted list addition
3619 05:45:57.730182 [ 67.176203] lkdtm: list_add() corruption not detected!
3620 05:45:57.772368 # [ 67.159073] lkdtm: Performing direct entry CORRUPT_LIST_ADD
3621 05:45:57.777661 # [ 67.165359] lkdtm: attempting good list addition
3622 05:45:57.783352 # [ 67.170535] lkdtm: attempting corrupted list addition
3623 05:45:57.789631 # [ 67.176203] lkdtm: list_add() corruption not detected!
3624 05:45:57.795733 # CORRUPT_LIST_ADD: missing 'list_add corruption': [FAIL]
3625 05:45:57.802357 not ok 10 selftests: lkdtm: CORRUPT_LIST_ADD.sh # exit=1
3626 05:45:57.812596 # selftests: lkdtm: CORRUPT_LIST_DEL.sh
3627 05:45:57.945476 [ 67.391225] lkdtm: Performing direct entry CORRUPT_LIST_DEL
3628 05:45:57.950980 [ 67.397484] lkdtm: attempting good list removal
3629 05:45:57.956885 [ 67.402557] lkdtm: attempting corrupted list removal
3630 05:45:57.961989 [ 67.408121] lkdtm: list_del() corruption not detected!
3631 05:45:58.004877 # [ 67.391225] lkdtm: Performing direct entry CORRUPT_LIST_DEL
3632 05:45:58.009433 # [ 67.397484] lkdtm: attempting good list removal
3633 05:45:58.015573 # [ 67.402557] lkdtm: attempting corrupted list removal
3634 05:45:58.021249 # [ 67.408121] lkdtm: list_del() corruption not detected!
3635 05:45:58.027066 # CORRUPT_LIST_DEL: missing 'list_del corruption': [FAIL]
3636 05:45:58.032360 not ok 11 selftests: lkdtm: CORRUPT_LIST_DEL.sh # exit=1
3637 05:45:58.044152 # selftests: lkdtm: STACK_GUARD_PAGE_LEADING.sh
3638 05:45:58.179884 [ 67.623796] lkdtm: Performing direct entry STACK_GUARD_PAGE_LEADING
3639 05:45:58.185993 [ 67.630817] lkdtm: attempting bad read from page below current stack
3640 05:45:58.196902 [ 67.637966] BUG: stack guard page was hit at 000000008febe9a3 (stack is 0000000016d31395..0000000020d98d80)
3641 05:45:58.204599 [ 67.648841] kernel stack overflow (page fault): 0000 [#3] SMP PTI
3642 05:45:58.212692 [ 67.655638] CPU: 2 PID: 1053 Comm: cat Tainted: G D W 5.10.128-cip11 #1
3643 05:45:58.218894 [ 67.664267] Hardware name: Google Coral/Coral, BIOS 09/29/2020
3644 05:45:58.226753 [ 67.670876] RIP: 0010:lkdtm_STACK_GUARD_PAGE_LEADING+0x27/0x3a
3645 05:45:58.246632 [ 67.677387] Code: 41 5c c3 0f 1f 44 00 00 53 48 c7 c7 58 05 4c bc 50 65 48 8b 04 25 40 b0 01 00 48 8b 58 18 e8 31 a4 fd ff 48 c7 c7 98 05 4c bc <8a> 43 ff 88 44 24 07 0f b6 74 24 07 5a 5b e9 17 a4 fd ff 0f 1f 44
3646 05:45:58.252275 [ 67.698325] RSP: 0018:ffffa4d4417dfe50 EFLAGS: 00010246
3647 05:45:58.260424 [ 67.704151] RAX: 0000000000000038 RBX: ffffa4d4417dc000 RCX: 0000000000000000
3648 05:45:58.268553 [ 67.712103] RDX: 0000000000000000 RSI: ffff9b2efbd1bf70 RDI: ffffffffbc4c0598
3649 05:45:58.276226 [ 67.720051] RBP: ffffffffbc4bfcc2 R08: 0000000000000000 R09: 0000000000000000
3650 05:45:58.284668 [ 67.728002] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000019
3651 05:45:58.293770 [ 67.735952] R13: ffffa4d4417dff10 R14: ffffa4d4417dff10 R15: ffff9b2e8267b000
3652 05:45:58.301265 [ 67.743906] FS: 00007f5d50779580(0000) GS:ffff9b2efbd00000(0000) knlGS:0000000000000000
3653 05:45:58.308646 [ 67.752922] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
3654 05:45:58.316231 [ 67.759330] CR2: ffffa4d4417dbfff CR3: 0000000104050000 CR4: 00000000003506e0
3655 05:45:58.318124 [ 67.767287] Call Trace:
3656 05:45:58.323288 [ 67.770021] ? lkdtm_CORRUPT_LIST_DEL+0xdc/0xdc
3657 05:45:58.327809 [ 67.775074] direct_entry.cold+0x2c/0x38
3658 05:45:58.332057 [ 67.779457] full_proxy_write+0x56/0x80
3659 05:45:58.335862 [ 67.783729] vfs_write+0xea/0x390
3660 05:45:58.339355 [ 67.787424] ksys_write+0x68/0xe0
3661 05:45:58.344111 [ 67.791120] do_syscall_64+0x33/0x40
3662 05:45:58.349235 [ 67.795109] entry_SYSCALL_64_after_hwframe+0x44/0xa9
3663 05:45:58.352806 [ 67.800740] RIP: 0033:0x7f5d506a1f33
3664 05:45:58.375186 [ 67.804719] 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
3665 05:45:58.382352 [ 67.825658] RSP: 002b:00007fff0bfa4cc8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
3666 05:45:58.390433 [ 67.834101] RAX: ffffffffffffffda RBX: 0000000000000019 RCX: 00007f5d506a1f33
3667 05:45:58.398777 [ 67.842059] RDX: 0000000000000019 RSI: 00007f5d50592000 RDI: 0000000000000001
3668 05:45:58.405982 [ 67.850013] RBP: 00007f5d50592000 R08: 00007f5d50591010 R09: 0000000000000000
3669 05:45:58.414669 [ 67.857969] R10: 00007f5d5079c1c0 R11: 0000000000000246 R12: 0000000000000001
3670 05:45:58.421955 [ 67.865919] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
3671 05:45:58.437917 [ 67.873885] Modules linked in: fuse ip_tables cros_ec_lightbar cros_ec_sysfs cros_ec_chardev cros_ec_debugfs x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
3672 05:45:58.443269 [ 67.889819] ---[ end trace ecef05e7c50c3369 ]---
3673 05:45:58.448792 [ 67.894971] RIP: 0010:lkdtm_BUG+0x5/0x10
3674 05:45:58.468678 [ 67.899346] Code: 5b 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 30 1a 70 02
3675 05:45:58.474218 [ 67.920283] RSP: 0018:ffffa4d441367e60 EFLAGS: 00010282
3676 05:45:58.482242 [ 67.926098] RAX: ffffffffbb4b1ae0 RBX: 0000000000000001 RCX: 0000000000000000
3677 05:45:58.490532 [ 67.934063] RDX: 0000000000000000 RSI: ffff9b2efbd9bf70 RDI: ffffffffbc0d9a70
3678 05:45:58.498030 [ 67.942022] RBP: ffffffffbc51b048 R08: 0000000000000001 R09: 0000000000000001
3679 05:45:58.506891 [ 67.949977] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000004
3680 05:45:58.514091 [ 67.957928] R13: ffffa4d441367f10 R14: ffffa4d441367f10 R15: ffff9b2e82779000
3681 05:45:58.523001 [ 67.965881] FS: 00007f5d50779580(0000) GS:ffff9b2efbd00000(0000) knlGS:0000000000000000
3682 05:45:58.529402 [ 67.974900] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
3683 05:45:58.537845 [ 67.981303] CR2: ffffa4d4417dbfff CR3: 0000000104050000 CR4: 00000000003506e0
3684 05:45:58.547782 [ 67.989258] BUG: sleeping function called from invalid context at include/linux/percpu-rwsem.h:49
3685 05:45:58.555540 [ 67.999149] in_atomic(): 0, irqs_disabled(): 1, non_block: 0, pid: 1053, name: cat
3686 05:45:58.561151 [ 68.007587] INFO: lockdep is turned off.
3687 05:45:58.564141 [ 68.011957] irq event stamp: 0
3688 05:45:58.571293 [ 68.015360] hardirqs last enabled at (0): [<0000000000000000>] 0x0
3689 05:45:58.579788 [ 68.022352] hardirqs last disabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
3690 05:45:58.588738 [ 68.031471] softirqs last enabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
3691 05:45:58.595782 [ 68.040589] softirqs last disabled at (0): [<0000000000000000>] 0x0
3692 05:45:58.604431 [ 68.047575] CPU: 2 PID: 1053 Comm: cat Tainted: G D W 5.10.128-cip11 #1
3693 05:45:58.610858 [ 68.056206] Hardware name: Google Coral/Coral, BIOS 09/29/2020
3694 05:45:58.614293 [ 68.062806] Call Trace:
3695 05:45:58.617285 [ 68.065539] dump_stack+0x77/0x97
3696 05:45:58.622304 [ 68.069238] ___might_sleep.cold+0xa6/0xb6
3697 05:45:58.625987 [ 68.073809] exit_signals+0x1c/0x2d0
3698 05:45:58.629192 [ 68.077795] do_exit+0xd5/0xb00
3699 05:45:58.633723 [ 68.081297] ? ksys_write+0x68/0xe0
3700 05:45:58.639237 [ 68.085181] rewind_stack_do_exit+0x17/0x20
3701 05:45:58.641993 [ 68.089842] RIP: 0033:0x7f5d506a1f33
3702 05:45:58.662995 [ 68.093827] 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
3703 05:45:58.671987 [ 68.114752] RSP: 002b:00007fff0bfa4cc8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
3704 05:45:58.679097 [ 68.123193] RAX: ffffffffffffffda RBX: 0000000000000019 RCX: 00007f5d506a1f33
3705 05:45:58.687378 [ 68.131145] RDX: 0000000000000019 RSI: 00007f5d50592000 RDI: 0000000000000001
3706 05:45:58.695841 [ 68.139100] RBP: 00007f5d50592000 R08: 00007f5d50591010 R09: 0000000000000000
3707 05:45:58.703076 [ 68.147050] R10: 00007f5d5079c1c0 R11: 0000000000000246 R12: 0000000000000001
3708 05:45:58.711110 [ 68.155002] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
3709 05:45:58.714695 # Segmentation fault
3710 05:45:58.755698 # [ 67.623796] lkdtm: Performing direct entry STACK_GUARD_PAGE_LEADING
3711 05:45:58.763452 # [ 67.630817] lkdtm: attempting bad read from page below current stack
3712 05:45:58.774961 # [ 67.637966] BUG: stack guard page was hit at 000000008febe9a3 (stack is 0000000016d31395..0000000020d98d80)
3713 05:45:58.782032 # [ 67.648841] kernel stack overflow (page fault): 0000 [#3] SMP PTI
3714 05:45:58.790280 # [ 67.655638] CPU: 2 PID: 1053 Comm: cat Tainted: G D W 5.10.128-cip11 #1
3715 05:45:58.797016 # [ 67.664267] Hardware name: Google Coral/Coral, BIOS 09/29/2020
3716 05:45:58.804228 # [ 67.670876] RIP: 0010:lkdtm_STACK_GUARD_PAGE_LEADING+0x27/0x3a
3717 05:45:58.824589 # [ 67.677387] Code: 41 5c c3 0f 1f 44 00 00 53 48 c7 c7 58 05 4c bc 50 65 48 8b 04 25 40 b0 01 00 48 8b 58 18 e8 31 a4 fd ff 48 c7 c7 98 05 4c bc <8a> 43 ff 88 44 24 07 0f b6 74 24 07 5a 5b e9 17 a4 fd ff 0f 1f 44
3718 05:45:58.830816 # [ 67.698325] RSP: 0018:ffffa4d4417dfe50 EFLAGS: 00010246
3719 05:45:58.840445 # [ 67.704151] RAX: 0000000000000038 RBX: ffffa4d4417dc000 RCX: 0000000000000000
3720 05:45:58.848500 # [ 67.712103] RDX: 0000000000000000 RSI: ffff9b2efbd1bf70 RDI: ffffffffbc4c0598
3721 05:45:58.856350 # [ 67.720051] RBP: ffffffffbc4bfcc2 R08: 0000000000000000 R09: 0000000000000000
3722 05:45:58.864634 # [ 67.728002] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000019
3723 05:45:58.871633 # [ 67.735952] R13: ffffa4d4417dff10 R14: ffffa4d4417dff10 R15: ffff9b2e8267b000
3724 05:45:58.880777 # [ 67.743906] FS: 00007f5d50779580(0000) GS:ffff9b2efbd00000(0000) knlGS:0000000000000000
3725 05:45:58.887507 # [ 67.752922] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
3726 05:45:58.895861 # [ 67.759330] CR2: ffffa4d4417dbfff CR3: 0000000104050000 CR4: 00000000003506e0
3727 05:45:58.898817 # [ 67.767287] Call Trace:
3728 05:45:58.903407 # [ 67.770021] ? lkdtm_CORRUPT_LIST_DEL+0xdc/0xdc
3729 05:45:58.908327 # [ 67.775074] direct_entry.cold+0x2c/0x38
3730 05:45:58.913001 # [ 67.779457] full_proxy_write+0x56/0x80
3731 05:45:58.916600 # [ 67.783729] vfs_write+0xea/0x390
3732 05:45:58.920220 # [ 67.787424] ksys_write+0x68/0xe0
3733 05:45:58.924374 # [ 67.791120] do_syscall_64+0x33/0x40
3734 05:45:58.930295 # [ 67.795109] entry_SYSCALL_64_after_hwframe+0x44/0xa9
3735 05:45:58.934405 # [ 67.800740] RIP: 0033:0x7f5d506a1f33
3736 05:45:58.955338 # [ 67.804719] 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
3737 05:45:58.964709 # [ 67.825658] RSP: 002b:00007fff0bfa4cc8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
3738 05:45:58.972158 # [ 67.834101] RAX: ffffffffffffffda RBX: 0000000000000019 RCX: 00007f5d506a1f33
3739 05:45:58.981073 # [ 67.842059] RDX: 0000000000000019 RSI: 00007f5d50592000 RDI: 0000000000000001
3740 05:45:58.987357 # [ 68.427184] lkdtm: Performing direct entry STACK_GUARD_PAGE_TRAILING
3741 05:45:58.994962 [ 68.439485] lkdtm: attempting bad read from page above current stack
3742 05:45:59.005371 [ 68.446615] BUG: stack guard page was hit at 000000004222ee5d (stack is 00000000f50de36d..000000006ceb49b7)
3743 05:45:59.018579 [ 67.850013] RBP: 00007f5d50592000 R08: 00007f5d50591010 R09: [ 68.457483] kernel stack overflow (page fault): 0000 [#4] SMP PTI
3744 05:45:59.027746 [ 68.470477] CPU: 2 PID: 1086 Comm: cat Tainted: G D W 5.10.128-cip11 #1
3745 05:45:59.029862 0000000000000000
3746 05:45:59.039851 # [ 67.857969] R10: 00007f5d5079c1c0 R11: 00[ 68.479110] Hardware name: Google Coral/Coral, BIOS 09/29/2020
3747 05:45:59.047477 [ 68.491898] RIP: 0010:lkdtm_STACK_GUARD_PAGE_TRAILING+0x27/0x3d
3748 05:45:59.067458 [ 68.498501] Code: a4 fd ff 0f 1f 44 00 00 53 48 c7 c7 d0 05 4c bc 50 65 48 8b 04 25 40 b0 01 00 48 8b 58 18 e8 f7 a3 fd ff 48 c7 c7 10 06 4c bc <8a> 83 00 40 00 00 88 44 24 07 0f b6 74 24 07 5a 5b e9 da a3 fd ff
3749 05:45:59.071527 00000000000246 R12: 0000000000000001
3750 05:45:59.079659 # [ 67.865919] R13: 0000[ 68.519434] RSP: 0018:ffffa4d44182fe50 EFLAGS: 00010246
3751 05:45:59.087473 [ 68.531445] RAX: 0000000000000038 RBX: ffffa4d44182c000 RCX: 0000000000000000
3752 05:45:59.095786 [ 68.539399] RDX: 0000000000000000 RSI: ffff9b2efbd1bf70 RDI: ffffffffbc4c0610
3753 05:45:59.103980 [ 68.547348] RBP: ffffffffbc4bfcdb R08: 0000000000000000 R09: 0000000000000000
3754 05:45:59.111196 [ 68.555300] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 000000000000001a
3755 05:45:59.119212 [ 68.563253] R13: ffffa4d44182ff10 R14: ffffa4d44182ff10 R15: ffff9b2e850e7000
3756 05:45:59.128407 [ 68.571207] FS: 00007f83320d9580(0000) GS:ffff9b2efbd00000(0000) knlGS:0000000000000000
3757 05:45:59.135122 [ 68.580223] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
3758 05:45:59.142948 [ 68.586625] CR2: ffffa4d441830000 CR3: 0000000105370000 CR4: 00000000003506e0
3759 05:45:59.145656 [ 68.594578] Call Trace:
3760 05:45:59.151844 [ 68.597309] ? lkdtm_STACK_GUARD_PAGE_LEADING+0x3a/0x3a
3761 05:45:59.155798 [ 68.603134] direct_entry.cold+0x2c/0x38
3762 05:45:59.160008 [ 68.607512] full_proxy_write+0x56/0x80
3763 05:45:59.163460 [ 68.611793] vfs_write+0xea/0x390
3764 05:45:59.167385 [ 68.615488] ksys_write+0x68/0xe0
3765 05:45:59.171089 [ 68.619179] do_syscall_64+0x33/0x40
3766 05:45:59.176920 [ 68.623167] entry_SYSCALL_64_after_hwframe+0x44/0xa9
3767 05:45:59.182706 [ 68.628800] RIP: 0033:0x7f8332001f33
3768 05:45:59.202131 [ 68.632784] 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
3769 05:45:59.210812 [ 68.653714] RSP: 002b:00007ffe93e8b9c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
3770 05:45:59.218257 [ 68.662151] RAX: ffffffffffffffda RBX: 000000000000001a RCX: 00007f8332001f33
3771 05:45:59.226018 [ 68.670102] RDX: 000000000000001a RSI: 00007f8331ef2000 RDI: 0000000000000001
3772 05:45:59.234400 [ 68.678054] RBP: 00007f8331ef2000 R08: 00007f8331ef1010 R09: 0000000000000000
3773 05:45:59.242677 [ 68.686005] R10: 00007f83320fc1c0 R11: 0000000000000246 R12: 0000000000000001
3774 05:45:59.250163 [ 68.693957] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
3775 05:45:59.266267 [ 68.701919] Modules linked in: fuse ip_tables cros_ec_lightbar cros_ec_sysfs cros_ec_chardev cros_ec_debugfs x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
3776 05:45:59.271597 [ 68.717849] ---[ end trace ecef05e7c50c336a ]---
3777 05:45:59.275973 [ 68.722999] RIP: 0010:lkdtm_BUG+0x5/0x10
3778 05:45:59.296997 [ 68.727370] Code: 5b 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 30 1a 70 02
3779 05:45:59.302119 [ 68.748301] RSP: 0018:ffffa4d441367e60 EFLAGS: 00010282
3780 05:45:59.310189 [ 68.754123] RAX: ffffffffbb4b1ae0 RBX: 0000000000000001 RCX: 0000000000000000
3781 05:45:59.318711 [ 68.762074] RDX: 0000000000000000 RSI: ffff9b2efbd9bf70 RDI: ffffffffbc0d9a70
3782 05:45:59.326550 [ 68.770025] RBP: ffffffffbc51b048 R08: 0000000000000001 R09: 0000000000000001
3783 05:45:59.334457 [ 68.777980] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000004
3784 05:45:59.341785 [ 68.785934] R13: ffffa4d441367f10 R14: ffffa4d441367f10 R15: ffff9b2e82779000
3785 05:45:59.351657 [ 68.793888] FS: 00007f83320d9580(0000) GS:ffff9b2efbd00000(0000) knlGS:0000000000000000
3786 05:45:59.358034 [ 68.802906] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
3787 05:45:59.366146 [ 68.809308] CR2: ffffa4d441830000 CR3: 0000000105370000 CR4: 00000000003506e0
3788 05:45:59.375627 [ 68.817263] BUG: sleeping function called from invalid context at include/linux/percpu-rwsem.h:49
3789 05:45:59.383736 [ 68.827154] in_atomic(): 0, irqs_disabled(): 1, non_block: 0, pid: 1086, name: cat
3790 05:45:59.388971 [ 68.835591] INFO: lockdep is turned off.
3791 05:45:59.391713 [ 68.839961] irq event stamp: 0
3792 05:45:59.398299 [ 68.843364] hardirqs last enabled at (0): [<0000000000000000>] 0x0
3793 05:45:59.408270 [ 68.850357] hardirqs last disabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
3794 05:45:59.416722 [ 68.859474] softirqs last enabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
3795 05:45:59.423647 [ 68.868590] softirqs last disabled at (0): [<0000000000000000>] 0x0
3796 05:45:59.432414 [ 68.875579] CPU: 2 PID: 1086 Comm: cat Tainted: G D W 5.10.128-cip11 #1
3797 05:45:59.438994 [ 68.884210] Hardware name: Google Coral/Coral, BIOS 09/29/2020
3798 05:45:59.442097 [ 68.890804] Call Trace:
3799 05:45:59.445222 [ 68.893536] dump_stack+0x77/0x97
3800 05:45:59.450093 [ 68.897234] ___might_sleep.cold+0xa6/0xb6
3801 05:45:59.454519 [ 68.901802] exit_signals+0x1c/0x2d0
3802 05:45:59.457319 [ 68.905789] do_exit+0xd5/0xb00
3803 05:45:59.461487 [ 68.909291] ? ksys_write+0x68/0xe0
3804 05:45:59.465829 [ 68.913183] rewind_stack_do_exit+0x17/0x20
3805 05:45:59.470608 [ 68.917843] RIP: 0033:0x7f8332001f33
3806 05:45:59.491531 [ 68.921828] 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
3807 05:45:59.500562 [ 68.942759] RSP: 002b:00007ffe93e8b9c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
3808 05:45:59.507127 [ 68.951197] RAX: ffffffffffffffda RBX: 000000000000001a RCX: 00007f8332001f33
3809 05:45:59.515590 [ 68.959146] RDX: 000000000000001a RSI: 00007f8331ef2000 RDI: 0000000000000001
3810 05:45:59.523995 [ 68.967096] RBP: 00007f8331ef2000 R08: 00007f8331ef1010 R09: 0000000000000000
3811 05:45:59.531044 [ 68.975050] R10: 00007f83320fc1c0 R11: 0000000000000246 R12: 0000000000000001
3812 05:45:59.538942 [ 68.983005] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
3813 05:45:59.545128 000000000001 R14: 0000000000020000 R15: 0000000000020000
3814 05:45:59.561390 # [ 67.873885] Modules linked in: fuse ip_tables cros_ec_lightbar cros_ec_sysfs cros_ec_chardev cros_ec_debugfs x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
3815 05:45:59.566365 # [ 67.889819] ---[ end trace ecef05e7c50c3369 ]---
3816 05:45:59.571095 # [ 67.894971] RIP: 0010:lkdtm_BUG+0x5/0x10
3817 05:45:59.592788 # [ 67.899346] Code: 5b 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 30 1a 70 02
3818 05:45:59.598837 # [ 67.920283] RSP: 0018:ffffa4d441367e60 EFLAGS: 00010282
3819 05:45:59.607756 # [ 67.926098] RAX: ffffffffbb4b1ae0 RBX: 0000000000000001 RCX: 0000000000000000
3820 05:45:59.614533 # [ 67.934063] RDX: 0000000000000000 RSI: ffff9b2efbd9bf70 RDI: ffffffffbc0d9a70
3821 05:45:59.622523 # [ 67.942022] RBP: ffffffffbc51b048 R08: 0000000000000001 R09: 0000000000000001
3822 05:45:59.631025 # [ 67.949977] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000004
3823 05:45:59.638530 # [ 67.957928] R13: ffffa4d441367f10 R14: ffffa4d441367f10 R15: ffff9b2e82779000
3824 05:45:59.647868 # [ 67.965881] FS: 00007f5d50779580(0000) GS:ffff9b2efbd00000(0000) knlGS:0000000000000000
3825 05:45:59.654833 # [ 67.974900] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
3826 05:45:59.662700 # [ 67.981303] CR2: ffffa4d4417dbfff CR3: 0000000104050000 CR4: 00000000003506e0
3827 05:45:59.673165 # [ 67.989258] BUG: sleeping function called from invalid context at include/linux/percpu-rwsem.h:49
3828 05:45:59.681435 # [ 67.999149] in_atomic(): 0, irqs_disabled(): 1, non_block: 0, pid: 1053, name: cat
3829 05:45:59.685770 # [ 68.007587] INFO: lockdep is turned off.
3830 05:45:59.689702 # [ 68.011957] irq event stamp: 0
3831 05:45:59.697139 # [ 68.015360] hardirqs last enabled at (0): [<0000000000000000>] 0x0
3832 05:45:59.705925 # [ 68.022352] hardirqs last disabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
3833 05:45:59.715552 # [ 68.031471] softirqs last enabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
3834 05:45:59.722512 # [ 68.040589] softirqs last disabled at (0): [<0000000000000000>] 0x0
3835 05:45:59.731037 # [ 68.047575] CPU: 2 PID: 1053 Comm: cat Tainted: G D W 5.10.128-cip11 #1
3836 05:45:59.737874 # [ 68.056206] Hardware name: Google Coral/Coral, BIOS 09/29/2020
3837 05:45:59.740828 # [ 68.062806] Call Trace:
3838 05:45:59.745134 # [ 68.065539] dump_stack+0x77/0x97
3839 05:45:59.749926 # [ 68.069238] ___might_sleep.cold+0xa6/0xb6
3840 05:45:59.754070 # [ 68.073809] exit_signals+0x1c/0x2d0
3841 05:45:59.757114 # [ 68.077795] do_exit+0xd5/0xb00
3842 05:45:59.761471 # [ 68.081297] ? ksys_write+0x68/0xe0
3843 05:45:59.766512 # [ 68.085181] rewind_stack_do_exit+0x17/0x20
3844 05:45:59.770303 # [ 68.089842] RIP: 0033:0x7f5d506a1f33
3845 05:45:59.791480 # [ 68.093827] 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
3846 05:45:59.800389 # [ 68.114752] RSP: 002b:00007fff0bfa4cc8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
3847 05:45:59.808114 # [ 68.123193] RAX: ffffffffffffffda RBX: 0000000000000019 RCX: 00007f5d506a1f33
3848 05:45:59.818555 # [ 68.131145] RDX: 0000000000000019 [ 69.260820] lkdtm: Performing direct entry UNSET_SMEP
3849 05:45:59.823266 [ 69.269405] lkdtm: trying to clear SMEP normally
3850 05:45:59.828469 [ 69.274583] ------------[ cut here ]------------
3851 05:45:59.832253 RSI: 00007f5d50592000 RDI: 0000000000000001
3852 05:45:59.839580 # [ 68.139100] RB[ 69.279760] pinned CR4 bits changed: 0x100000!?
3853 05:45:59.855390 P: 00007f5d50592000 R08: 00007f5d50591010 R09: 0000000000000000[ 69.291027] WARNING: CPU: 2 PID: 1122 at arch/x86/kernel/cpu/common.c:392 native_write_cr4+0x41/0x60
3854 05:45:59.855842
3855 05:45:59.878150 # [ 68.147050] R10: 00007f5d5079c1c0 R11: 0000000000000246 R1[ 69.307388] Modules linked in: fuse ip_tables cros_ec_lightbar cros_ec_sysfs cros_ec_chardev cros_ec_debugfs x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
3856 05:45:59.886655 [ 69.329506] CPU: 2 PID: 1122 Comm: cat Tainted: G D W 5.10.128-cip11 #1
3857 05:45:59.893775 [ 69.338154] Hardware name: Google Coral/Coral, BIOS 09/29/2020
3858 05:45:59.898174 [ 69.344775] RIP: 0010:native_write_cr4+0x41/0x60
3859 05:45:59.918881 [ 69.349943] 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 f7 3f bc c6 05 fa d7 c3 01 01 e8 85 b7 e0 00 <0f> 0b c3 48 89 d6 48 81 e7 ff f7 ce ff 48 31 c6 48 09 c7 eb ac 66
3860 05:45:59.925240 [ 69.370948] RSP: 0018:ffffa4d4418cfe48 EFLAGS: 00010286
3861 05:45:59.932783 [ 69.376827] RAX: 0000000000000000 RBX: 00000000002506e0 RCX: 0000000000000000
3862 05:45:59.940572 [ 69.384800] RDX: ffff9b2efbd2c660 RSI: ffff9b2efbd1bf70 RDI: ffff9b2efbd1bf70
3863 05:45:59.948826 [ 69.392771] RBP: ffffffffbc4bfcf5 R08: 0000000000000000 R09: 0000000000000000
3864 05:45:59.951424 2: 0000000000000001
3865 05:45:59.963812 # [ 68.155002] R13: 0000000000000001 R14:[ 69.400744] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 000000000000000b
3866 05:45:59.971785 [ 69.414904] R13: ffffa4d4418cff10 R14: ffffa4d4418cff10 R15: ffff9b2e8512e000
3867 05:45:59.980391 [ 69.422877] FS: 00007ffb820e7580(0000) GS:ffff9b2efbd00000(0000) knlGS:0000000000000000
3868 05:45:59.986499 [ 69.431925] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
3869 05:45:59.994449 [ 69.438352] CR2: 00007ffb81f00000 CR3: 0000000104256000 CR4: 00000000003506e0
3870 05:45:59.997063 [ 69.446324] Call Trace:
3871 05:46:00.002349 [ 69.449082] lkdtm_UNSET_SMEP.cold+0x1d/0x103
3872 05:46:00.006422 [ 69.453965] direct_entry.cold+0x2c/0x38
3873 05:46:00.011474 [ 69.458364] full_proxy_write+0x56/0x80
3874 05:46:00.014293 [ 69.462660] vfs_write+0xea/0x390
3875 05:46:00.017916 [ 69.466378] ksys_write+0x68/0xe0
3876 05:46:00.022510 [ 69.470097] do_syscall_64+0x33/0x40
3877 05:46:00.028120 [ 69.474107] entry_SYSCALL_64_after_hwframe+0x44/0xa9
3878 05:46:00.032674 0000000000020000 R15: 0000000000020000
3879 05:46:00.038519 # STACK_GUARD_PAGE_LEAD[ 69.479759] RIP: 0033:0x7ffb8200ff33
3880 05:46:00.059364 [ 69.489949] 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 05:46:00.068453 [ 69.510895] RSP: 002b:00007ffe9d0bf478 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
3882 05:46:00.075593 [ 69.519359] RAX: ffffffffffffffda RBX: 000000000000000b RCX: 00007ffb8200ff33
3883 05:46:00.083795 [ 69.527338] RDX: 000000000000000b RSI: 00007ffb81f00000 RDI: 0000000000000001
3884 05:46:00.091254 [ 69.535312] RBP: 00007ffb81f00000 R08: 00007ffb81eff010 R09: 0000000000000000
3885 05:46:00.099912 [ 69.543280] R10: 00007ffb8210a1c0 R11: 0000000000000246 R12: 0000000000000001
3886 05:46:00.107942 [ 69.551253] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
3887 05:46:00.111372 [ 69.559236] irq event stamp: 0
3888 05:46:00.117997 [ 69.562657] hardirqs last enabled at (0): [<0000000000000000>] 0x0
3889 05:46:00.127440 [ 69.569668] hardirqs last disabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
3890 05:46:00.135764 [ 69.578805] softirqs last enabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
3891 05:46:00.139742 ING: saw 'call trace:': ok
3892 05:46:00.149326 ok 12 selftests: lkdtm: STACK_GUARD_[ 69.587936] softirqs last disabled at (0): [<0000000000000000>] 0x0
3893 05:46:00.150937 PAGE_LEADING.sh
3894 05:46:00.160480 # selftests: lkdtm: STACK_GUARD_PAGE_TRAILING.s[ 69.601121] ---[ end trace ecef05e7c50c336b ]---
3895 05:46:00.161433 h
3896 05:46:00.163648 # Segmentation fault
3897 05:46:00.171811 # [ 68.427184] lkdtm: Performing dire[ 69.612468] lkdtm: ok: SMEP did not get cleared
3898 05:46:00.178153 [ 69.623721] lkdtm: trying to clear SMEP with call gadget
3899 05:46:00.183091 [ 69.629662] lkdtm: ok: SMEP removal was reverted
3900 05:46:00.186985 ct entry STACK_GUARD_PAGE_TRAILING
3901 05:46:00.195255 # [ 68.439485] lkdtm: attempting bad read from page above current stack
3902 05:46:00.204678 # [ 68.446615] BUG: stack guard page was hit at 000000004222ee5d (stack is 00000000f50de36d..000000006ceb49b7)
3903 05:46:00.212225 # [ 68.457483] kernel stack overflow (page fault): 0000 [#4] SMP PTI
3904 05:46:00.221004 # [ 68.470477] CPU: 2 PID: 1086 Comm: cat Tainted: G D W 5.10.128-cip11 #1
3905 05:46:00.227830 # [ 68.479110] Hardware name: Google Coral/Coral, BIOS 09/29/2020
3906 05:46:00.234430 # [ 68.491898] RIP: 0010:lkdtm_STACK_GUARD_PAGE_TRAILING+0x27/0x3d
3907 05:46:00.256207 # [ 68.498501] Code: a4 fd ff 0f 1f 44 00 00 53 48 c7 c7 d0 05 4c bc 50 65 48 8b 04 25 40 b0 01 00 48 8b 58 18 e8 f7 a3 fd ff 48 c7 c7 10 06 4c bc <8a> 83 00 40 00 00 88 44 24 07 0f b6 74 24 07 5a 5b e9 da a3 fd ff
3908 05:46:00.261808 # [ 68.519434] RSP: 0018:ffffa4d44182fe50 EFLAGS: 00010246
3909 05:46:00.270070 # [ 68.531445] RAX: 0000000000000038 RBX: ffffa4d44182c000 RCX: 0000000000000000
3910 05:46:00.277546 # [ 68.539399] RDX: 0000000000000000 RSI: ffff9b2efbd1bf70 RDI: ffffffffbc4c0610
3911 05:46:00.286153 # [ 68.547348] RBP: ffffffffbc4bfcdb R08: 0000000000000000 R09: 0000000000000000
3912 05:46:00.293694 # [ 68.555300] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 000000000000001a
3913 05:46:00.302036 # [ 68.563253] R13: ffffa4d44182ff10 R14: ffffa4d44182ff10 R15: ffff9b2e850e7000
3914 05:46:00.311346 # [ 68.571207] FS: 00007f83320d9580(0000) GS:ffff9b2efbd00000(0000) knlGS:0000000000000000
3915 05:46:00.318552 # [ 68.580223] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
3916 05:46:00.326088 # [ 68.586625] CR2: ffffa4d441830000 CR3: 0000000105370000 CR4: 00000000003506e0
3917 05:46:00.330145 # [ 68.594578] Call Trace:
3918 05:46:00.334914 # [ 68.597309] ? lkdtm_STACK_GUARD_PAGE_LEADING+0x3a/0x3a
3919 05:46:00.339692 # [ 68.603134] direct_entry.cold+0x2c/0x38
3920 05:46:00.343675 # [ 68.607512] full_proxy_write+0x56/0x80
3921 05:46:00.348122 # [ 68.611793] vfs_write+0xea/0x390
3922 05:46:00.351566 # [ 68.615488] ksys_write+0x68/0xe0
3923 05:46:00.355612 # [ 68.619179] do_syscall_64+0x33/0x40
3924 05:46:00.361862 # [ 68.623167] entry_SYSCALL_64_after_hwframe+0x44/0xa9
3925 05:46:00.365555 # [ 68.628800] RIP: 0033:0x7f8332001f33
3926 05:46:00.386991 # [ 68.632784] 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
3927 05:46:00.395606 # [ 68.653714] RSP: 002b:00007ffe93e8b9c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
3928 05:46:00.404041 # [ 68.662151] RAX: ffffffffffffffda RBX: 000000000000001a RCX: 00007f8332001f33
3929 05:46:00.411868 # [ 68.670102] RDX: 000000000000001a RSI: 00007f8331ef2000 RDI: 0000000000000001
3930 05:46:00.418106 # [ 6[ 69.860272] lkdtm: Performing direct entry DOUBLE_FAULT
3931 05:46:00.423081 [ 69.870102] lkdtm: XFAIL: this test is ia32-only
3932 05:46:00.431173 8.678054] RBP: 00007f8331ef2000 R08: 00007f8331ef1010 R09: 0000000000000000
3933 05:46:00.439800 # [ 68.686005] R10: 00007f83320fc1c0 R11: 0000000000000246 R12: 0000000000000001
3934 05:46:00.447409 # [ 68.693957] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
3935 05:46:00.463876 # [ 68.701919] Modules linked in: fuse ip_tables cros_ec_lightbar cros_ec_sysfs cros_ec_chardev cros_ec_debugfs x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
3936 05:46:00.468558 # [ 68.717849] ---[ end trace ecef05e7c50c336a ]---
3937 05:46:00.473192 # [ 68.722999] RIP: 0010:lkdtm_BUG+0x5/0x10
3938 05:46:00.494308 # [ 68.727370] Code: 5b 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 30 1a 70 02
3939 05:46:00.500576 # [ 68.748301] RSP: 0018:ffffa4d441367e60 EFLAGS: 00010282
3940 05:46:00.508710 # [ 68.754123] RAX: ffffffffbb4b1ae0 RBX: 0000000000000001 RCX: 0000000000000000
3941 05:46:00.516663 # [ 68.762074] RDX: 0000000000000000 RSI: ffff9b2efbd9bf70 RDI: ffffffffbc0d9a70
3942 05:46:00.524677 # [ 68.770025] RBP: ffffffffbc51b048 R08: 0000000000000001 R09: 0000000000000001
3943 05:46:00.532865 # [ 68.777980] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000004
3944 05:46:00.541280 # [ 68.785934] R13: ffffa4d441367f10 R14: ffffa4d441367f10 R15: ffff9b2e82779000
3945 05:46:00.550272 # [ 68.793888] FS: 00007f83320d9580(0000) GS:ffff9b2efbd00000(0000) knlGS:0000000000000000
3946 05:46:00.557053 # [ 68.802906] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
3947 05:46:00.564911 # [ 68.809308] CR2: ffffa4d441830000 CR3: 0000000105370000 CR4: 00000000003506e0
3948 05:46:00.575508 # [ 68.817263] BUG: sleeping function called from invalid context at include/linux/percpu-rwsem.h:49
3949 05:46:00.583978 # [ 68.827154] in_atomic(): 0, irqs_disabled(): 1, non_block: 0, pid: 1086, name: cat
3950 05:46:00.588184 # [ 68.835591] INFO: lockdep is turned off.
3951 05:46:00.592319 # [ 68.839961] irq event stamp: 0
3952 05:46:00.598890 # [ 68.843364] hardirqs last enabled at (0): [<0000000000000000>] 0x0
3953 05:46:00.608542 # [ 68.850357] hardirqs last disabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
3954 05:46:00.617412 # [ 68.859474] softirqs last enabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
3955 05:46:00.625092 # [ 68.868590] softirqs last disabled at (0): [<0000000000000000>] 0x0
3956 05:46:00.634197 # [ 68.875579] CPU: 2 PID: 1086 Comm: cat Tainted: G D W 5.10.128-cip11 #1
3957 05:46:00.640651 # [ 68.884210] Hardware name: Google Coral/Coral, BIOS 09/29/2020
3958 05:46:00.643679 # [ 68.890804] Call Trace:
3959 05:46:00.647215 # [ 68.893536] dump_stack+0x77/0x97
3960 05:46:00.651789 # [ 68.897234] ___might_sleep.cold+0xa6/0xb6
3961 05:46:00.656006 # [ 68.901802] exit_signals+0x1c/0x2d0
3962 05:46:00.664812 # [ 68.905789] do_exit+0xd5/0[ 70.105457] lkdtm: Performing direct entry CORRUPT_PAC
3963 05:46:00.670256 [ 70.116657] lkdtm: XFAIL: this test is arm64-only
3964 05:46:00.671180 xb00
3965 05:46:00.675151 # [ 68.909291] ? ksys_write+0x68/0xe0
3966 05:46:00.680496 # [ 68.913183] rewind_stack_do_exit+0x17/0x20
3967 05:46:00.683986 # [ 68.917843] RIP: 0033:0x7f8332001f33
3968 05:46:00.705207 # [ 68.921828] 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
3969 05:46:00.713818 # [ 68.942759] RSP: 002b:00007ffe93e8b9c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
3970 05:46:00.722051 # [ 68.951197] RAX: ffffffffffffffda RBX: 000000000000001a RCX: 00007f8332001f33
3971 05:46:00.730197 # [ 68.959146] RDX: 000000000000001a RSI: 00007f8331ef2000 RDI: 0000000000000001
3972 05:46:00.738073 # [ 68.967096] RBP: 00007f8331ef2000 R08: 00007f8331ef1010 R09: 0000000000000000
3973 05:46:00.746439 # [ 68.975050] R10: 00007f83320fc1c0 R11: 0000000000000246 R12: 0000000000000001
3974 05:46:00.754777 # [ 68.983005] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
3975 05:46:00.759523 # STACK_GUARD_PAGE_TRAILING: saw 'call trace:': ok
3976 05:46:00.764930 ok 13 selftests: lkdtm: STACK_GUARD_PAGE_TRAILING.sh
3977 05:46:00.768473 # selftests: lkdtm: UNSET_SMEP.sh
3978 05:46:00.774372 # [ 69.260820] lkdtm: Performing direct entry UNSET_SMEP
3979 05:46:00.780086 # [ 69.269405] lkdtm: trying to clear SMEP normally
3980 05:46:00.786668 # [ 69.274583] ------------[ cut here ]------------
3981 05:46:00.789816 # [ 69.279760] pinned CR4 bits changed: 0x100000!?
3982 05:46:00.800421 # [ 69.291027] WARNING: CPU: 2 PID: 1122 at arch/x86/kernel/cpu/common.c:392 native_write_cr4+0x41/0x60
3983 05:46:00.816774 # [ 69.307388] Modules linked in: fuse ip_tables cros_ec_lightbar cros_ec_sysfs cros_ec_chardev cros_ec_debugfs x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
3984 05:46:00.824889 # [ 69.329506] CPU: 2 PID: 1122 Comm: cat Tainted: G D W 5.10.128-cip11 #1
3985 05:46:00.831513 # [ 69.338154] Hardware name: Google Coral/Coral, BIOS 09/29/2020
3986 05:46:00.837942 # [ 69.344775] RIP: 0010:native_write_cr4+0x41/0x60
3987 05:46:00.858294 # [ 69.349943] 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 f7 3f bc c6 05 fa d7 c3 01 01 e8 85 b7 e0 00 <0f> 0b c3 48 89 d6 48 81 e7 ff f7 ce ff 48 31 c6 48 09 c7 eb ac 66
3988 05:46:00.865006 # [ 69.370948] RSP: 0018:ffffa4d4418cfe48 EFLAGS: 00010286
3989 05:46:00.873464 # [ 69.376827] RAX: 0000000000000000 RBX: 00000000002506e0 RCX: 0000000000000000
3990 05:46:00.881074 # [ 69.384800] RDX: ffff9b2efbd2c660 RSI: ffff9b2efbd1bf70 RDI: ffff9b2efbd1bf70
3991 05:46:00.894732 # [ 69.392771] RBP: ffffffffbc4bfcf5 R08: 0000000000000000 R09: 0000[ 70.336532] lkdtm: Performing direct entry UNALIGNED_LOAD_STORE_WRITE
3992 05:46:00.902078 [ 70.346265] lkdtm: XFAIL: arch has CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS
3993 05:46:00.903507 000000000000
3994 05:46:00.911580 # [ 69.400744] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 000000000000000b
3995 05:46:00.920218 # [ 69.414904] R13: ffffa4d4418cff10 R14: ffffa4d4418cff10 R15: ffff9b2e8512e000
3996 05:46:00.929617 # [ 69.422877] FS: 00007ffb820e7580(0000) GS:ffff9b2efbd00000(0000) knlGS:0000000000000000
3997 05:46:00.935947 # [ 69.431925] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
3998 05:46:00.944109 # [ 69.438352] CR2: 00007ffb81f00000 CR3: 0000000104256000 CR4: 00000000003506e0
3999 05:46:00.947322 # [ 69.446324] Call Trace:
4000 05:46:00.952000 # [ 69.449082] lkdtm_UNSET_SMEP.cold+0x1d/0x103
4001 05:46:00.956036 # [ 69.453965] direct_entry.cold+0x2c/0x38
4002 05:46:00.961029 # [ 69.458364] full_proxy_write+0x56/0x80
4003 05:46:00.965443 # [ 69.462660] vfs_write+0xea/0x390
4004 05:46:00.968685 # [ 69.466378] ksys_write+0x68/0xe0
4005 05:46:00.972868 # [ 69.470097] do_syscall_64+0x33/0x40
4006 05:46:00.978717 # [ 69.474107] entry_SYSCALL_64_after_hwframe+0x44/0xa9
4007 05:46:00.983053 # [ 69.479759] RIP: 0033:0x7ffb8200ff33
4008 05:46:01.003994 # [ 69.489949] 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
4009 05:46:01.012550 # [ 69.510895] RSP: 002b:00007ffe9d0bf478 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
4010 05:46:01.021059 # [ 69.519359] RAX: ffffffffffffffda RBX: 000000000000000b RCX: 00007ffb8200ff33
4011 05:46:01.028473 # [ 69.527338] RDX: 000000000000000b RSI: 00007ffb81f00000 RDI: 0000000000000001
4012 05:46:01.036941 # [ 69.535312] RBP: 00007ffb81f00000 R08: 00007ffb81eff010 R09: 0000000000000000
4013 05:46:01.045550 # [ 69.543280] R10: 00007ffb8210a1c0 R11: 0000000000000246 R12: 0000000000000001
4014 05:46:01.053728 # [ 69.551253] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
4015 05:46:01.056715 # [ 69.559236] irq event stamp: 0
4016 05:46:01.063514 # [ 69.562657] hardirqs last enabled at (0): [<0000000000000000>] 0x0
4017 05:46:01.073981 # [ 69.569668] hardirqs last disabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
4018 05:46:01.083129 # [ 69.578805] softirqs last enabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
4019 05:46:01.089796 # [ 69.587936] softirqs last disabled at (0): [<0000000000000000>] 0x0
4020 05:46:01.095587 # [ 69.601121] ---[ end trace ecef05e7c50c336b ]---
4021 05:46:01.100818 # [ 69.612468] lkdtm: ok: SMEP did not get cleared
4022 05:46:01.106116 # [ 69.623721] lkdtm: trying to clear SMEP with call gadget
4023 05:46:01.111532 # [ 69.629662] lkdtm: ok: SMEP removal was reverted
4024 05:46:01.116779 # UNSET_SMEP: saw 'pinned CR4 bits changed:': ok
4025 05:46:01.120043 ok 14 selftests: lkdtm: UNSET_SMEP.sh
4026 05:46:01.123666 # selftests: lkdtm: DOUBLE_FAULT.sh
4027 05:46:01.130385 # [ 69.860272] lkdtm: Performing direct entry DOUBLE_FAULT
4028 05:46:01.134755 # [ 69.870102] lkdtm: XFAIL: this test is ia32-only
4029 05:46:01.139333 # DOUBLE_FAULT: saw 'XFAIL': [SKIP]
4030 05:46:01.143409 ok 15 selftests: lkdtm: DOUBLE_FAULT.sh # SKIP
4031 05:46:01.147110 # selftests: lkdtm: CORRUPT_PAC.sh
4032 05:46:01.153209 # [ 70.105457] lkdtm: Performing direct entry CORRUPT_PAC
4033 05:46:01.157894 # [ 70.116657] lkdtm: XFAIL: this test is arm64-only
4034 05:46:01.161543 # CORRUPT_PAC: saw 'XFAIL': [SKIP]
4035 05:46:01.166602 ok 16 selftests: lkdtm: CORRUPT_PAC.sh # SKIP
4036 05:46:01.171089 # selftests: lkdtm: UNALIGNED_LOAD_STORE_WRITE.sh
4037 05:46:01.179392 # [ 70.336532] lkdtm: Performing direct entry UNALIGNED_LOAD_STORE_WRITE
4038 05:46:01.186259 # [ 70.346265] lkdtm: XFAIL: arch has CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS
4039 05:46:01.190922 # UNALIGNED_LOAD_STORE_WRITE: saw 'XFAIL': [SKIP]
4040 05:46:01.197333 ok 17 selftests: lkdtm: UNALIGNED_LOAD_STORE_WRITE.sh # SKIP
4041 05:46:01.201885 # selftests: lkdtm: OVERWRITE_ALLOCATION.sh
4042 05:46:01.208077 # Skipping OVERWRITE_ALLOCATION: Corrupts memory on failure
4043 05:46:01.213041 ok 18 selftests: lkdtm: OVERWRITE_ALLOCATION.sh # SKIP
4044 05:46:01.216829 # selftests: lkdtm: WRITE_AFTER_FREE.sh
4045 05:46:01.222593 # Skipping WRITE_AFTER_FREE: Corrupts memory on failure
4046 05:46:01.227813 ok 19 selftests: lkdtm: WRITE_AFTER_FREE.sh # SKIP
4047 05:46:01.231168 # selftests: lkdtm: READ_AFTER_FREE.sh
4048 05:46:01.358859 [ 70.803193] lkdtm: Performing direct entry READ_AFTER_FREE
4049 05:46:01.363795 [ 70.809360] lkdtm: Value in memory before free: 12345678
4050 05:46:01.369848 [ 70.815325] lkdtm: Attempting bad read from freed memory
4051 05:46:01.374060 [ 70.821287] lkdtm: Memory was not poisoned
4052 05:46:01.423040 # [ 70.803193] lkdtm: Performing direct entry READ_AFTER_FREE
4053 05:46:01.429928 # [ 70.809360] lkdtm: Value in memory before free: 12345678
4054 05:46:01.435182 # [ 70.815325] lkdtm: Attempting bad read from freed memory
4055 05:46:01.439956 # [ 70.821287] lkdtm: Memory was not poisoned
4056 05:46:01.444751 # READ_AFTER_FREE: missing 'call trace:': [FAIL]
4057 05:46:01.455030 not ok 20 selftests: lkdtm: READ_AFTER_FREE.sh # exit=1
4058 05:46:01.467868 # selftests: lkdtm: WRITE_BUDDY_AFTER_FREE.sh
4059 05:46:01.569452 # Skipping WRITE_BUDDY_AFTER_FREE: Corrupts memory on failure
4060 05:46:01.575118 ok 21 selftests: lkdtm: WRITE_BUDDY_AFTER_FREE.sh # SKIP
4061 05:46:01.587049 # selftests: lkdtm: READ_BUDDY_AFTER_FREE.sh
4062 05:46:01.734957 [ 71.179426] lkdtm: Performing direct entry READ_BUDDY_AFTER_FREE
4063 05:46:01.741212 [ 71.186185] lkdtm: Value in memory before free: 12345678
4064 05:46:01.746572 [ 71.192146] lkdtm: Attempting to read from freed memory
4065 05:46:01.751714 [ 71.198033] lkdtm: Buddy page was not poisoned
4066 05:46:01.803875 # [ 71.179426] lkdtm: Performing direct entry READ_BUDDY_AFTER_FREE
4067 05:46:01.809744 # [ 71.186185] lkdtm: Value in memory before free: 12345678
4068 05:46:01.815587 # [ 71.192146] lkdtm: Attempting to read from freed memory
4069 05:46:01.821404 # [ 71.198033] lkdtm: Buddy page was not poisoned
4070 05:46:01.826155 # READ_BUDDY_AFTER_FREE: missing 'call trace:': [FAIL]
4071 05:46:01.837408 not ok 22 selftests: lkdtm: READ_BUDDY_AFTER_FREE.sh # exit=1
4072 05:46:01.849132 # selftests: lkdtm: SLAB_FREE_DOUBLE.sh
4073 05:46:01.999930 [ 71.443792] lkdtm: Performing direct entry SLAB_FREE_DOUBLE
4074 05:46:02.003933 [ 71.450062] lkdtm: Attempting double slab free ...
4075 05:46:02.062008 # [ 71.443792] lkdtm: Performing direct entry SLAB_FREE_DOUBLE
4076 05:46:02.067730 # [ 71.450062] lkdtm: Attempting double slab free ...
4077 05:46:02.083220 # SLAB_FREE_DOUBLE: missing 'call trace:': [FAIL]
4078 05:46:02.096022 not ok 23 selftests: lkdtm: SLAB_FREE_DOUBLE.sh # exit=1
4079 05:46:02.107320 # selftests: lkdtm: SLAB_FREE_CROSS.sh
4080 05:46:02.245654 [ 71.690480] lkdtm: Performing direct entry SLAB_FREE_CROSS
4081 05:46:02.250296 [ 71.696665] lkdtm: Attempting cross-cache slab free ...
4082 05:46:02.300373 # [ 71.690480] lkdtm: Performing direct entry SLAB_FREE_CROSS
4083 05:46:02.305908 # [ 71.696665] lkdtm: Attempting cross-cache slab free ...
4084 05:46:02.317292 # SLAB_FREE_CROSS: missing 'call trace:': [FAIL]
4085 05:46:02.329032 not ok 24 selftests: lkdtm: SLAB_FREE_CROSS.sh # exit=1
4086 05:46:02.340170 # selftests: lkdtm: SLAB_FREE_PAGE.sh
4087 05:46:02.479750 [ 71.924461] lkdtm: Performing direct entry SLAB_FREE_PAGE
4088 05:46:02.485031 [ 71.930564] lkdtm: Attempting non-Slab slab free ...
4089 05:46:02.533984 # [ 71.924461] lkdtm: Performing direct entry SLAB_FREE_PAGE
4090 05:46:02.539897 # [ 71.930564] lkdtm: Attempting non-Slab slab free ...
4091 05:46:02.553574 # SLAB_FREE_PAGE: missing 'call trace:': [FAIL]
4092 05:46:02.566462 not ok 25 selftests: lkdtm: SLAB_FREE_PAGE.sh # exit=1
4093 05:46:02.577844 # selftests: lkdtm: SOFTLOCKUP.sh
4094 05:46:02.680666 # Skipping SOFTLOCKUP: Hangs the system
4095 05:46:02.686522 ok 26 selftests: lkdtm: SOFTLOCKUP.sh # SKIP
4096 05:46:02.700766 # selftests: lkdtm: HARDLOCKUP.sh
4097 05:46:02.807300 # Skipping HARDLOCKUP: Hangs the system
4098 05:46:02.812560 ok 27 selftests: lkdtm: HARDLOCKUP.sh # SKIP
4099 05:46:02.826520 # selftests: lkdtm: SPINLOCKUP.sh
4100 05:46:02.932342 # Skipping SPINLOCKUP: Hangs the system
4101 05:46:02.937975 ok 28 selftests: lkdtm: SPINLOCKUP.sh # SKIP
4102 05:46:02.948340 # selftests: lkdtm: HUNG_TASK.sh
4103 05:46:03.052575 # Skipping HUNG_TASK: Hangs the system
4104 05:46:03.057880 ok 29 selftests: lkdtm: HUNG_TASK.sh # SKIP
4105 05:46:03.069560 # selftests: lkdtm: EXEC_DATA.sh
4106 05:46:03.199792 [ 72.645762] lkdtm: Performing direct entry EXEC_DATA
4107 05:46:03.205791 [ 72.651331] lkdtm: attempting ok execution at ffffffffbb4b1eb0
4108 05:46:03.212709 [ 72.657859] lkdtm: attempting bad execution at ffffffffbdbb3560
4109 05:46:03.222089 [ 72.664515] kernel tried to execute NX-protected page - exploit attempt? (uid: 0)
4110 05:46:03.229434 [ 72.672860] BUG: unable to handle page fault for address: ffffffffbdbb3560
4111 05:46:03.235781 [ 72.680517] #PF: supervisor instruction fetch in kernel mode
4112 05:46:03.241682 [ 72.686826] #PF: error_code(0x0011) - permissions violation
4113 05:46:03.249133 [ 72.693037] PGD 12c829067 P4D 12c829067 PUD 12c82a063 PMD 800000012dc000e3
4114 05:46:03.253402 [ 72.700810] Oops: 0011 [#5] SMP PTI
4115 05:46:03.261595 [ 72.704700] CPU: 3 PID: 1629 Comm: cat Tainted: G D W 5.10.128-cip11 #1
4116 05:46:03.268339 [ 72.713335] Hardware name: Google Coral/Coral, BIOS 09/29/2020
4117 05:46:03.272814 [ 72.719950] RIP: 0010:data_area+0x0/0x40
4118 05:46:03.293135 [ 72.724330] Code: ff ff 00 c7 29 80 2e 9b ff ff 00 c6 29 80 2e 9b 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
4119 05:46:03.299456 [ 72.745266] RSP: 0018:ffffa4d44205fe48 EFLAGS: 00010246
4120 05:46:03.308097 [ 72.751091] RAX: 0000000000000033 RBX: 0000000000000001 RCX: 0000000000000000
4121 05:46:03.314993 [ 72.759047] RDX: 0000000000000000 RSI: ffff9b2efbd9bf70 RDI: ffff9b2efbd9bf70
4122 05:46:03.323811 [ 72.767001] RBP: ffffffffbdbb3560 R08: 0000000000000000 R09: 0000000000000000
4123 05:46:03.331051 [ 72.774961] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 000000000000000a
4124 05:46:03.339634 [ 72.782920] R13: ffffa4d44205ff10 R14: ffffa4d44205ff10 R15: ffff9b2e8547a000
4125 05:46:03.347835 [ 72.790885] FS: 00007f7576e5d580(0000) GS:ffff9b2efbd80000(0000) knlGS:0000000000000000
4126 05:46:03.354493 [ 72.799918] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
4127 05:46:03.362812 [ 72.806325] CR2: ffffffffbdbb3560 CR3: 00000001026e2000 CR4: 00000000003506e0
4128 05:46:03.365494 [ 72.814285] Call Trace:
4129 05:46:03.369813 [ 72.817020] ? execute_location+0x48/0x56
4130 05:46:03.374397 [ 72.821495] ? direct_entry.cold+0x2c/0x38
4131 05:46:03.379765 [ 72.826072] ? full_proxy_write+0x56/0x80
4132 05:46:03.382532 [ 72.830544] ? vfs_write+0xea/0x390
4133 05:46:03.387697 [ 72.834434] ? ksys_write+0x68/0xe0
4134 05:46:03.390787 [ 72.838324] ? do_syscall_64+0x33/0x40
4135 05:46:03.396598 [ 72.842505] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
4136 05:46:03.411998 [ 72.848337] Modules linked in: fuse ip_tables cros_ec_lightbar cros_ec_sysfs cros_ec_chardev cros_ec_debugfs x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
4137 05:46:03.416599 [ 72.864263] CR2: ffffffffbdbb3560
4138 05:46:03.420919 [ 72.867959] ---[ end trace ecef05e7c50c336c ]---
4139 05:46:03.425963 [ 72.873099] RIP: 0010:lkdtm_BUG+0x5/0x10
4140 05:46:03.447186 [ 72.877470] Code: 5b 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 30 1a 70 02
4141 05:46:03.453076 [ 72.898404] RSP: 0018:ffffa4d441367e60 EFLAGS: 00010282
4142 05:46:03.460800 [ 72.904230] RAX: ffffffffbb4b1ae0 RBX: 0000000000000001 RCX: 0000000000000000
4143 05:46:03.468378 [ 72.912191] RDX: 0000000000000000 RSI: ffff9b2efbd9bf70 RDI: ffffffffbc0d9a70
4144 05:46:03.476777 [ 72.920155] RBP: ffffffffbc51b048 R08: 0000000000000001 R09: 0000000000000001
4145 05:46:03.484356 [ 72.928124] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000004
4146 05:46:03.492262 [ 72.936089] R13: ffffa4d441367f10 R14: ffffa4d441367f10 R15: ffff9b2e82779000
4147 05:46:03.501876 [ 72.944047] FS: 00007f7576e5d580(0000) GS:ffff9b2efbd80000(0000) knlGS:0000000000000000
4148 05:46:03.508098 [ 72.953064] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
4149 05:46:03.516196 [ 72.959469] CR2: ffffffffbdbb3560 CR3: 00000001026e2000 CR4: 00000000003506e0
4150 05:46:03.526048 [ 72.967424] BUG: sleeping function called from invalid context at include/linux/percpu-rwsem.h:49
4151 05:46:03.534441 [ 72.977312] in_atomic(): 0, irqs_disabled(): 1, non_block: 0, pid: 1629, name: cat
4152 05:46:03.538476 [ 72.985745] INFO: lockdep is turned off.
4153 05:46:03.542308 [ 72.990116] irq event stamp: 0
4154 05:46:03.548539 [ 72.993522] hardirqs last enabled at (0): [<0000000000000000>] 0x0
4155 05:46:03.557867 [ 73.000513] hardirqs last disabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
4156 05:46:03.566939 [ 73.009628] softirqs last enabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
4157 05:46:03.574398 [ 73.018741] softirqs last disabled at (0): [<0000000000000000>] 0x0
4158 05:46:03.582756 [ 73.025725] CPU: 3 PID: 1629 Comm: cat Tainted: G D W 5.10.128-cip11 #1
4159 05:46:03.589861 [ 73.034354] Hardware name: Google Coral/Coral, BIOS 09/29/2020
4160 05:46:03.592262 [ 73.040948] Call Trace:
4161 05:46:03.595522 [ 73.043678] dump_stack+0x77/0x97
4162 05:46:03.599802 [ 73.047376] ___might_sleep.cold+0xa6/0xb6
4163 05:46:03.605079 [ 73.051945] exit_signals+0x1c/0x2d0
4164 05:46:03.607237 [ 73.055933] do_exit+0xd5/0xb00
4165 05:46:03.611591 [ 73.059435] ? ksys_write+0x68/0xe0
4166 05:46:03.616878 [ 73.063327] rewind_stack_do_exit+0x17/0x20
4167 05:46:03.620671 [ 73.067988] RIP: 0033:0x7f7576d85f33
4168 05:46:03.641753 [ 73.071971] 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
4169 05:46:03.650212 [ 73.092902] RSP: 002b:00007ffe6bf9f208 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
4170 05:46:03.657552 [ 73.101332] RAX: ffffffffffffffda RBX: 000000000000000a RCX: 00007f7576d85f33
4171 05:46:03.665164 [ 73.109284] RDX: 000000000000000a RSI: 00007f7576c76000 RDI: 0000000000000001
4172 05:46:03.673533 [ 73.117237] RBP: 00007f7576c76000 R08: 00007f7576c75010 R09: 0000000000000000
4173 05:46:03.681653 [ 73.125187] R10: 00007f7576e801c0 R11: 0000000000000246 R12: 0000000000000001
4174 05:46:03.689517 [ 73.133139] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
4175 05:46:03.691392 # Killed
4176 05:46:03.746104 # [ 72.645762] lkdtm: Performing direct entry EXEC_DATA
4177 05:46:03.751438 # [ 72.651331] lkdtm: attempting ok execution at ffffffffbb4b1eb0
4178 05:46:03.758260 # [ 72.657859] lkdtm: attempting bad execution at ffffffffbdbb3560
4179 05:46:03.767054 # [ 72.664515] kernel tried to execute NX-protected page - exploit attempt? (uid: 0)
4180 05:46:03.774884 # [ 72.672860] BUG: unable to handle page fault for address: ffffffffbdbb3560
4181 05:46:03.780664 # [ 72.680517] #PF: supervisor instruction fetch in kernel mode
4182 05:46:03.788014 # [ 72.686826] #PF: error_code(0x0011) - permissions violation
4183 05:46:03.796304 # [ 72.693037] PGD 12c829067 P4D 12c829067 PUD 12c82a063 PMD 800000012dc000e3
4184 05:46:03.799747 # [ 72.700810] Oops: 0011 [#5] SMP PTI
4185 05:46:03.808725 # [ 72.704700] CPU: 3 PID: 1629 Comm: cat Tainted: G D W 5.10.128-cip11 #1
4186 05:46:03.815788 # [ 72.713335] Hardware name: Google Coral/Coral, BIOS 09/29/2020
4187 05:46:03.819403 # [ 72.719950] RIP: 0010:data_area+0x0/0x40
4188 05:46:03.841495 # [ 72.724330] Code: ff ff 00 c7 29 80 2e 9b ff ff 00 c6 29 80 2e 9b 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
4189 05:46:03.846778 # [ 72.745266] RSP: 0018:ffffa4d44205fe48 EFLAGS: 00010246
4190 05:46:03.854915 # [ 72.751091] RAX: 0000000000000033 RBX: 0000000000000001 RCX: 0000000000000000
4191 05:46:03.863395 # [ 72.759047] RDX: 0000000000000000 RSI: ffff9b2efbd9bf70 RDI: ffff9b2efbd9bf70
4192 05:46:03.871234 # [ 72.767001] RBP: ffffffffbdbb3560 R08: 0000000000000000 R09: 0000000000000000
4193 05:46:03.879857 # [ 72.774961] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 000000000000000a
4194 05:46:03.887383 # [ 72.782920] R13: ffffa4d44205ff10 R14: ffffa4d44205ff10 R15: ffff9b2e8547a000
4195 05:46:03.897201 # [ 72.790885] FS: 00007f7576e5d580(0000) GS:ffff9b2efbd80000(0000) knlGS:0000000000000000
4196 05:46:03.903366 # [ 72.799918] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
4197 05:46:03.911872 # [ 72.806325] CR2: ffffffffbdbb3560 CR3: 00000001026e2000 CR4: 00000000003506e0
4198 05:46:03.914365 # [ 72.814285] Call Trace:
4199 05:46:03.919541 # [ 72.817020] ? execute_location+0x48/0x56
4200 05:46:03.924739 # [ 72.821495] ? direct_entry.cold+0x2c/0x38
4201 05:46:03.928478 # [ 72.826072] ? full_proxy_write+0x56/0x80
4202 05:46:03.932820 # [ 72.830544] ? vfs_write+0xea/0x390
4203 05:46:03.936798 # [ 72.834434] ? ksys_write+0x68/0xe0
4204 05:46:03.940488 # [ 72.838324] ? do_syscall_64+0x33/0x40
4205 05:46:03.946799 # [ 72.842505] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
4206 05:46:03.963463 # [ 72.848337] Modules linked in: fuse ip_tables cros_ec_lightbar cros_ec_sysfs cros_ec_chardev cros_ec_debugfs x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
4207 05:46:03.968830 #[ 73.414131] lkdtm: Performing direct entry EXEC_STACK
4208 05:46:03.974923 [ 73.420364] lkdtm: attempting ok execution at ffffffffbb4b1eb0
4209 05:46:03.981806 [ 73.426891] lkdtm: attempting bad execution at ffffa4d4420bfe18
4210 05:46:03.986206 [ 72.864263] CR2: ffffffffbdbb3560
4211 05:46:03.997023 # [ 72.867959] ---[ end[ 73.433530] kernel tried to execute NX-protected page - exploit attempt? (uid: 0)
4212 05:46:04.004480 [ 73.448038] BUG: unable to handle page fault for address: ffffa4d4420bfe18
4213 05:46:04.010244 [ 73.455704] #PF: supervisor instruction fetch in kernel mode
4214 05:46:04.013490 trace ecef05e7c50c336c ]---
4215 05:46:04.023019 # [ 72.873099] RIP: 0010:lkdtm_B[ 73.462011] #PF: error_code(0x0011) - permissions violation
4216 05:46:04.024371 UG+0x5/0x10
4217 05:46:04.038727 # [ 72.877470] Code: 5b a5 ff 48 c7 c0 ea ff ff f[ 73.474416] PGD 100000067 P4D 100000067 PUD 10020b067 PMD 103023067 PTE 8000000105576063
4218 05:46:04.041830 [ 73.489651] Oops: 0011 [#6] SMP PTI
4219 05:46:04.056703 f eb e2 48 c7 c0 ea ff ff ff c3 48 c7 c0 f4 ff ff ff eb d1 cc cc[ 73.493543] CPU: 2 PID: 1665 Comm: cat Tainted: G D W 5.10.128-cip11 #1
4220 05:46:04.063034 [ 73.508362] Hardware name: Google Coral/Coral, BIOS 09/29/2020
4221 05:46:04.067782 [ 73.514964] RIP: 0010:0xffffa4d4420bfe18
4222 05:46:04.088501 [ 73.519338] Code: 00 00 18 fe 0b 42 d4 a4 ff ff ad 6d af bb ff ff ff ff 20 00 00 00 00 00 00 00 1e fe 4b bc ff ff ff ff d9 6e af bb 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
4223 05:46:04.094551 [ 73.540283] RSP: 0018:ffffa4d4420bfdf8 EFLAGS: 00010246
4224 05:46:04.103213 [ 73.546106] RAX: 0000000000000033 RBX: 0000000000000001 RCX: 0000000000000000
4225 05:46:04.110530 [ 73.554068] RDX: 0000000000000000 RSI: ffff9b2efbd1bf70 RDI: ffff9b2efbd1bf70
4226 05:46:04.118339 [ 73.562032] RBP: ffffa4d4420bfe18 R08: 0000000000000000 R09: 0000000000000000
4227 05:46:04.125939 [ 73.569992] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 000000000000000b
4228 05:46:04.135118 [ 73.577944] R13: ffffa4d4420bff10 R14: ffffa4d4420bff10 R15: ffff9b2e8378b000
4229 05:46:04.143359 [ 73.585900] FS: 00007fc68f10a580(0000) GS:ffff9b2efbd00000(0000) knlGS:0000000000000000
4230 05:46:04.149270 [ 73.594927] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
4231 05:46:04.157796 [ 73.601339] CR2: ffffa4d4420bfe18 CR3: 00000001026de000 CR4: 00000000003506e0
4232 05:46:04.160728 [ 73.609295] Call Trace:
4233 05:46:04.165124 [ 73.612032] ? execute_location+0x48/0x56
4234 05:46:04.169424 [ 73.616504] ? lkdtm_EXEC_STACK+0x26/0x40
4235 05:46:04.173437 [ 73.620975] ? direct_entry.cold+0x2c/0x38
4236 05:46:04.179019 [ 73.625544] ? full_proxy_write+0x56/0x80
4237 05:46:04.182326 [ 73.630014] ? vfs_write+0xea/0x390
4238 05:46:04.186088 [ 73.633903] ? ksys_write+0x68/0xe0
4239 05:46:04.190039 [ 73.637794] ? do_syscall_64+0x33/0x40
4240 05:46:04.196237 [ 73.641974] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
4241 05:46:04.219006 cc cc cc cc cc cc 0f 1f 44 00 00 <0f> 0b 66 0f 1f 84 00 00 00 0[ 73.647808] Modules linked in: fuse ip_tables cros_ec_lightbar cros_ec_sysfs cros_ec_chardev cros_ec_debugfs x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
4242 05:46:04.222521 [ 73.669890] CR2: ffffa4d4420bfe18
4243 05:46:04.226965 [ 73.673588] ---[ end trace ecef05e7c50c336d ]---
4244 05:46:04.231570 [ 73.678739] RIP: 0010:lkdtm_BUG+0x5/0x10
4245 05:46:04.252552 [ 73.683114] Code: 5b 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 30 1a 70 02
4246 05:46:04.258267 [ 73.704052] RSP: 0018:ffffa4d441367e60 EFLAGS: 00010282
4247 05:46:04.266312 [ 73.709881] RAX: ffffffffbb4b1ae0 RBX: 0000000000000001 RCX: 0000000000000000
4248 05:46:04.274929 [ 73.717840] RDX: 0000000000000000 RSI: ffff9b2efbd9bf70 RDI: ffffffffbc0d9a70
4249 05:46:04.282300 [ 73.725802] RBP: ffffffffbc51b048 R08: 0000000000000001 R09: 0000000000000001
4250 05:46:04.290091 [ 73.733767] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000004
4251 05:46:04.297786 [ 73.741729] R13: ffffa4d441367f10 R14: ffffa4d441367f10 R15: ffff9b2e82779000
4252 05:46:04.307756 [ 73.749686] FS: 00007fc68f10a580(0000) GS:ffff9b2efbd00000(0000) knlGS:0000000000000000
4253 05:46:04.314473 [ 73.758710] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
4254 05:46:04.321188 [ 73.765116] CR2: ffffa4d4420bfe18 CR3: 00000001026de000 CR4: 00000000003506e0
4255 05:46:04.331047 [ 73.773071] BUG: sleeping function called from invalid context at include/linux/percpu-rwsem.h:49
4256 05:46:04.339612 [ 73.782964] in_atomic(): 0, irqs_disabled(): 1, non_block: 0, pid: 1665, name: cat
4257 05:46:04.344031 [ 73.791397] INFO: lockdep is turned off.
4258 05:46:04.347787 [ 73.795764] irq event stamp: 0
4259 05:46:04.354556 [ 73.799168] hardirqs last enabled at (0): [<0000000000000000>] 0x0
4260 05:46:04.363648 [ 73.806157] hardirqs last disabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
4261 05:46:04.372602 [ 73.815272] softirqs last enabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
4262 05:46:04.379429 [ 73.824384] softirqs last disabled at (0): [<0000000000000000>] 0x0
4263 05:46:04.388520 [ 73.831370] CPU: 2 PID: 1665 Comm: cat Tainted: G D W 5.10.128-cip11 #1
4264 05:46:04.395353 [ 73.839996] Hardware name: Google Coral/Coral, BIOS 09/29/2020
4265 05:46:04.397316 [ 73.846594] Call Trace:
4266 05:46:04.401420 [ 73.849326] dump_stack+0x77/0x97
4267 05:46:04.405663 [ 73.853024] ___might_sleep.cold+0xa6/0xb6
4268 05:46:04.410086 [ 73.857592] exit_signals+0x1c/0x2d0
4269 05:46:04.413713 [ 73.861578] do_exit+0xd5/0xb00
4270 05:46:04.417026 [ 73.865084] ? ksys_write+0x68/0xe0
4271 05:46:04.422077 [ 73.868968] rewind_stack_do_exit+0x17/0x20
4272 05:46:04.426034 [ 73.873633] RIP: 0033:0x7fc68f032f33
4273 05:46:04.446705 [ 73.877621] 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
4274 05:46:04.455471 [ 73.898544] RSP: 002b:00007ffd93a24628 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
4275 05:46:04.463599 [ 73.906981] RAX: ffffffffffffffda RBX: 000000000000000b RCX: 00007fc68f032f33
4276 05:46:04.471539 [ 73.914931] RDX: 000000000000000b RSI: 00007fc68ef23000 RDI: 0000000000000001
4277 05:46:04.479299 [ 73.922879] RBP: 00007fc68ef23000 R08: 00007fc68ef22010 R09: 0000000000000000
4278 05:46:04.487319 [ 73.930830] R10: 00007fc68f12d1c0 R11: 0000000000000246 R12: 0000000000000001
4279 05:46:04.495210 [ 73.938785] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
4280 05:46:04.499805 0 00 0f 1f 44 00 00 83 05 30 1a 70 02
4281 05:46:04.504752 # [ 72.898404] RSP: 0018:ffffa4d441367e60 EFLAGS: 00010282
4282 05:46:04.512819 # [ 72.904230] RAX: ffffffffbb4b1ae0 RBX: 0000000000000001 RCX: 0000000000000000
4283 05:46:04.521081 # [ 72.912191] RDX: 0000000000000000 RSI: ffff9b2efbd9bf70 RDI: ffffffffbc0d9a70
4284 05:46:04.529986 # [ 72.920155] RBP: ffffffffbc51b048 R08: 0000000000000001 R09: 0000000000000001
4285 05:46:04.538102 # [ 72.928124] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000004
4286 05:46:04.545659 # [ 72.936089] R13: ffffa4d441367f10 R14: ffffa4d441367f10 R15: ffff9b2e82779000
4287 05:46:04.554449 # [ 72.944047] FS: 00007f7576e5d580(0000) GS:ffff9b2efbd80000(0000) knlGS:0000000000000000
4288 05:46:04.561116 # [ 72.953064] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
4289 05:46:04.570135 # [ 72.959469] CR2: ffffffffbdbb3560 CR3: 00000001026e2000 CR4: 00000000003506e0
4290 05:46:04.579703 # [ 72.967424] BUG: sleeping function called from invalid context at include/linux/percpu-rwsem.h:49
4291 05:46:04.588589 # [ 72.977312] in_atomic(): 0, irqs_disabled(): 1, non_block: 0, pid: 1629, name: cat
4292 05:46:04.592822 # [ 72.985745] INFO: lockdep is turned off.
4293 05:46:04.596515 # [ 72.990116] irq event stamp: 0
4294 05:46:04.603729 # [ 72.993522] hardirqs last enabled at (0): [<0000000000000000>] 0x0
4295 05:46:04.612992 # [ 73.000513] hardirqs last disabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
4296 05:46:04.622410 # [ 73.009628] softirqs last enabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
4297 05:46:04.629283 # [ 73.018741] softirqs last disabled at (0): [<0000000000000000>] 0x0
4298 05:46:04.637810 # [ 73.025725] CPU: 3 PID: 1629 Comm: cat Tainted: G D W 5.10.128-cip11 #1
4299 05:46:04.645102 # [ 73.034354] Hardware name: Google Coral/Coral, BIOS 09/29/2020
4300 05:46:04.648129 # [ 73.040948] Call Trace:
4301 05:46:04.651719 # [ 73.043678] dump_stack+0x77/0x97
4302 05:46:04.656930 # [ 73.047376] ___might_sleep.cold+0xa6/0xb6
4303 05:46:04.660592 # [ 73.051945] exit_signals+0x1c/0x2d0
4304 05:46:04.664214 # [ 73.055933] do_exit+0xd5/0xb00
4305 05:46:04.668874 # [ 73.059435] ? ksys_write+0x68/0xe0
4306 05:46:04.672823 # [ 73.063327] rewind_stack_do_exit+0x17/0x20
4307 05:46:04.678301 # [ 73.067988] RIP: 0033:0x7f7576d85f33
4308 05:46:04.698258 # [ 73.071971] 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
4309 05:46:04.707477 # [ 73.092902] RSP: 002b:00007ffe6bf9f208 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
4310 05:46:04.716023 # [ 73.101332] RAX: ffffffffffffffda RBX: 000000000000000a RCX: 00007f7576d85f33
4311 05:46:04.723056 # [ 73.109284] RDX: 000000000000000a RSI: 00007f7576c76000 RDI: 0000000000000001
4312 05:46:04.731740 # [ 73.117237] RBP: 00007f7576c76000 R08: 00007f7576c75010 R09: 0000000000000000
4313 05:46:04.739871 # [ 73.125187] R10: 00007f7576e801c0 R11: 0000000000000246 R12: 0000000000000001
4314 05:46:04.747763 # [ 73.133139] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
4315 05:46:04.751472 # EXEC_DATA: saw 'call trace:': ok
4316 05:46:04.755145 ok 30 selftests: lkdtm: EXEC_DATA.sh
4317 05:46:04.758423 # selftests: lkdtm: EXEC_STACK.sh
4318 05:46:04.759216 # Killed
4319 05:46:04.767313 # [ 73.414131] lkdtm: P[ 74.207966] lkdtm: Performing direct entry EXEC_KMALLOC
4320 05:46:04.771084 erforming direct entry EXEC_STACK
4321 05:46:04.780149 # [ 73.420364] lkdtm: attem[ 74.219282] lkdtm: attempting ok execution at ffffffffbb4b1eb0
4322 05:46:04.784582 pting ok execution at ffffffffbb4b1eb0
4323 05:46:04.793143 # [ 73.426891] lkdtm: [ 74.231964] lkdtm: attempting bad execution at ffff9b2e835e0440
4324 05:46:04.797416 attempting bad execution at ffffa4d4420bfe18
4325 05:46:04.807249 # [ 73.433530] k[ 74.244853] kernel tried to execute NX-protected page - exploit attempt? (uid: 0)
4326 05:46:04.816235 [ 74.259319] BUG: unable to handle page fault for address: ffff9b2e835e0440
4327 05:46:04.821908 [ 74.266983] #PF: supervisor instruction fetch in kernel mode
4328 05:46:04.827883 [ 74.273295] #PF: error_code(0x0011) - permissions violation
4329 05:46:04.836697 [ 74.279512] PGD 12de01067 P4D 12de01067 PUD 10004e063 PMD 105533063 PTE 80000001035e0163
4330 05:46:04.840486 [ 74.288553] Oops: 0011 [#7] SMP PTI
4331 05:46:04.849741 [ 74.292440] CPU: 3 PID: 1701 Comm: cat Tainted: G D W 5.10.128-cip11 #1
4332 05:46:04.857143 [ 74.301072] Hardware name: Google Coral/Coral, BIOS 09/29/2020
4333 05:46:04.860248 [ 74.307675] RIP: 0010:0xffff9b2e835e0440
4334 05:46:04.881721 [ 74.312049] Code: 00 00 02 00 00 00 00 00 00 00 80 02 5e 83 2e 9b ff ff 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 bb b6 cf ba 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
4335 05:46:04.887096 [ 74.332979] RSP: 0018:ffffa4d442137e38 EFLAGS: 00010246
4336 05:46:04.895087 [ 74.338793] RAX: 0000000000000033 RBX: 0000000000000001 RCX: 0000000000000000
4337 05:46:04.903483 [ 74.346743] RDX: 0000000000000000 RSI: ffff9b2efbd9bf70 RDI: ffff9b2efbd9bf70
4338 05:46:04.911046 [ 74.354695] RBP: ffff9b2e835e0440 R08: 0000000000000000 R09: 0000000000000000
4339 05:46:04.919088 [ 74.362645] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 000000000000000d
4340 05:46:04.926305 [ 74.370600] R13: ffffa4d442137f10 R14: ffffa4d442137f10 R15: ffff9b2e8519d000
4341 05:46:04.935818 [ 74.378552] FS: 00007f75ba9be580(0000) GS:ffff9b2efbd80000(0000) knlGS:0000000000000000
4342 05:46:04.941846 [ 74.387569] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
4343 05:46:04.950028 [ 74.393973] CR2: ffff9b2e835e0440 CR3: 000000010519a000 CR4: 00000000003506e0
4344 05:46:04.953049 [ 74.401925] Call Trace:
4345 05:46:04.957059 [ 74.404663] ? execute_location+0x48/0x56
4346 05:46:04.961847 [ 74.409136] ? lkdtm_EXEC_KMALLOC+0x2c/0x40
4347 05:46:04.966463 [ 74.413798] ? direct_entry.cold+0x2c/0x38
4348 05:46:04.971423 [ 74.418368] ? full_proxy_write+0x56/0x80
4349 05:46:04.975221 [ 74.422839] ? vfs_write+0xea/0x390
4350 05:46:04.978849 [ 74.426727] ? ksys_write+0x68/0xe0
4351 05:46:04.983504 [ 74.430610] ? do_syscall_64+0x33/0x40
4352 05:46:04.989413 [ 74.434790] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
4353 05:46:05.004309 [ 74.440625] Modules linked in: fuse ip_tables cros_ec_lightbar cros_ec_sysfs cros_ec_chardev cros_ec_debugfs x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
4354 05:46:05.008916 [ 74.456549] CR2: ffff9b2e835e0440
4355 05:46:05.014000 [ 74.460243] ---[ end trace ecef05e7c50c336e ]---
4356 05:46:05.018250 [ 74.465391] RIP: 0010:lkdtm_BUG+0x5/0x10
4357 05:46:05.039211 [ 74.469761] Code: 5b 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 30 1a 70 02
4358 05:46:05.044864 [ 74.490689] RSP: 0018:ffffa4d441367e60 EFLAGS: 00010282
4359 05:46:05.052355 [ 74.496502] RAX: ffffffffbb4b1ae0 RBX: 0000000000000001 RCX: 0000000000000000
4360 05:46:05.060734 [ 74.504455] RDX: 0000000000000000 RSI: ffff9b2efbd9bf70 RDI: ffffffffbc0d9a70
4361 05:46:05.068409 [ 74.512403] RBP: ffffffffbc51b048 R08: 0000000000000001 R09: 0000000000000001
4362 05:46:05.076418 [ 74.520357] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000004
4363 05:46:05.085704 [ 74.528307] R13: ffffa4d441367f10 R14: ffffa4d441367f10 R15: ffff9b2e82779000
4364 05:46:05.093753 [ 74.536260] FS: 00007f75ba9be580(0000) GS:ffff9b2efbd80000(0000) knlGS:0000000000000000
4365 05:46:05.100498 [ 74.545280] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
4366 05:46:05.108472 [ 74.551681] CR2: ffff9b2e835e0440 CR3: 000000010519a000 CR4: 00000000003506e0
4367 05:46:05.115414 ernel tried to execute NX-protected page - exploit attempt? (uid: 0)
4368 05:46:05.122432 # [ 73.448038] BUG: unable to handle page fault for address: ffffa4d4420bfe18
4369 05:46:05.129250 # [ 73.455704] #PF: supervisor instruction fetch in kernel mode
4370 05:46:05.135531 # [ 73.462011] #PF: error_code(0x0011) - permissions violation
4371 05:46:05.144619 # [ 73.474416] PGD 100000067 P4D 100000067 PUD 10020b067 PMD 103023067 PTE 8000000105576063
4372 05:46:05.149669 # [ 73.489651] Oops: 0011 [#6] SMP PTI
4373 05:46:05.157659 # [ 73.493543] CPU: 2 PID: 1665 Comm: cat Tainted: G D W 5.10.128-cip11 #1
4374 05:46:05.164938 # [ 73.508362] Hardware name: Google Coral/Coral, BIOS 09/29/2020
4375 05:46:05.168859 # [ 73.514964] RIP: 0010:0xffffa4d4420bfe18
4376 05:46:05.190025 # [ 73.519338] Code: 00 00 18 fe 0b 42 d4 a4 ff ff ad 6d af bb ff ff ff ff 20 00 00 00 00 00 00 00 1e fe 4b bc ff ff ff ff d9 6e af bb 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
4377 05:46:05.196284 # [ 73.540283] RSP: 0018:ffffa4d4420bfdf8 EFLAGS: 00010246
4378 05:46:05.204015 # [ 73.546106] RAX: 0000000000000033 RBX: 0000000000000001 RCX: 0000000000000000
4379 05:46:05.212786 # [ 73.554068] RDX: 0000000000000000 RSI: ffff9b2efbd1bf70 RDI: ffff9b2efbd1bf70
4380 05:46:05.220911 # [ 73.562032] RBP: ffffa4d4420bfe18 R08: 0000000000000000 R09: 0000000000000000
4381 05:46:05.228892 # [ 73.569992] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 000000000000000b
4382 05:46:05.236814 # [ 73.577944] R13: ffffa4d4420bff10 R14: ffffa4d4420bff10 R15: ffff9b2e8378b000
4383 05:46:05.246837 # [ 73.585900] FS: 00007fc68f10a580(0000) GS:ffff9b2efbd00000(0000) knlGS:0000000000000000
4384 05:46:05.253270 # [ 73.594927] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
4385 05:46:05.261032 # [ 73.601339] CR2: ffffa4d4420bfe18 CR3: 00000001026de000 CR4: 00000000003506e0
4386 05:46:05.263402 # [ 73.609295] Call Trace:
4387 05:46:05.268241 # [ 73.612032] ? execute_location+0x48/0x56
4388 05:46:05.273769 # [ 73.616504] ? lkdtm_EXEC_STACK+0x26/0x40
4389 05:46:05.277451 # [ 73.620975] ? direct_entry.cold+0x2c/0x38
4390 05:46:05.282264 # [ 73.625544] ? full_proxy_write+0x56/0x80
4391 05:46:05.286459 # [ 73.630014] ? vfs_write+0xea/0x390
4392 05:46:05.290825 # [ 73.633903] ? ksys_write+0x68/0xe0
4393 05:46:05.294717 # [ 73.637794] ? do_syscall_64+0x33/0x40
4394 05:46:05.301448 # [ 73.641974] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
4395 05:46:05.316593 # [ 73.647808] Modules linked in: fuse ip_tables cros_ec_lightbar cros_ec_sysfs cros_ec_chardev cros_ec_debugfs x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
4396 05:46:05.320782 # [ 73.669890] CR2: ffffa4d4420bfe18
4397 05:46:05.326371 # [ 73.673588] ---[ end trace ecef05e7c50c336d ]---
4398 05:46:05.330384 # [ 73.678739] RIP: 0010:lkdtm_BUG+0x5/0x10
4399 05:46:05.351525 # [ 73.683114] Code: 5b 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 30 1a 70 02
4400 05:46:05.358578 # [ 73.704052] RSP: 0018:ffffa4d441367e60 EFLAGS: 00010282
4401 05:46:05.366297 # [ 73.709881] RAX: ffffffffbb4b1ae0 RBX: 0000000000000001 RCX: 0000000000000000
4402 05:46:05.374458 # [ 73.717840] RDX: 0000000000000000 RSI: ffff9b2efbd9bf70 RDI: ffffffffbc0d9a70
4403 05:46:05.382339 # [ 73.725802] RBP: ffffffffbc51b048 R08: 0000000000000001 R09: 0000000000000001
4404 05:46:05.390067 # [ 73.733767] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000004
4405 05:46:05.398197 # [ 73.741729] R13: ffffa4d441367f10 R14: ffffa4d441367f10 R15: ffff9b2e82779000
4406 05:46:05.411123 # [ 73.749686] FS: 00007fc68f10a580(0000) GS:ffff9b2efbd00000(0000) knl[ 74.855349] lkdtm: Performing direct entry EXEC_VMALLOC
4407 05:46:05.418134 [ 74.863060] lkdtm: attempting ok execution at ffffffffbb4b1eb0
4408 05:46:05.424309 [ 74.869619] lkdtm: attempting bad execution at ffffa4d4406a3000
4409 05:46:05.426321 GS:0000000000000000
4410 05:46:05.439418 # [ 73.758710] CS: 0010 DS: 0000 ES: 000[ 74.876285] kernel tried to execute NX-protected page - exploit attempt? (uid: 0)
4411 05:46:05.446805 [ 74.890776] BUG: unable to handle page fault for address: ffffa4d4406a3000
4412 05:46:05.452913 [ 74.898442] #PF: supervisor instruction fetch in kernel mode
4413 05:46:05.460653 [ 74.904758] #PF: error_code(0x0011) - permissions violation
4414 05:46:05.461920 0 CR0: 0000000080050033
4415 05:46:05.474401 # [ 73.765116] CR2: ffffa4d4420bfe18 [ 74.910973] PGD 100000067 P4D 100000067 PUD 10020b067 PMD 105c59067 PTE 80000001029ea063
4416 05:46:05.478262 [ 74.926196] Oops: 0011 [#8] SMP PTI
4417 05:46:05.483249 CR3: 00000001026de000 CR4: 00000000003506e0
4418 05:46:05.493729 # [ 73.773071] BU[ 74.930086] CPU: 2 PID: 1737 Comm: cat Tainted: G D W 5.10.128-cip11 #1
4419 05:46:05.499820 [ 74.944918] Hardware name: Google Coral/Coral, BIOS 09/29/2020
4420 05:46:05.504405 [ 74.951520] RIP: 0010:0xffffa4d4406a3000
4421 05:46:05.511489 [ 74.955896] Code: Unable to access opcode bytes at RIP 0xffffa4d4406a2fd6.
4422 05:46:05.517575 [ 74.963558] RSP: 0018:ffffa4d4421c7e38 EFLAGS: 00010246
4423 05:46:05.525814 [ 74.969387] RAX: 0000000000000033 RBX: 0000000000000001 RCX: 0000000000000000
4424 05:46:05.534120 [ 74.977340] RDX: 0000000000000000 RSI: ffff9b2efbd1bf70 RDI: ffff9b2efbd1bf70
4425 05:46:05.541089 [ 74.985297] RBP: ffffa4d4406a3000 R08: 0000000000000000 R09: 0000000000000000
4426 05:46:05.550591 [ 74.993262] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 000000000000000d
4427 05:46:05.557617 [ 75.001215] R13: ffffa4d4421c7f10 R14: ffffa4d4421c7f10 R15: ffff9b2e829ea000
4428 05:46:05.567005 [ 75.009170] FS: 00007f2f51a02580(0000) GS:ffff9b2efbd00000(0000) knlGS:0000000000000000
4429 05:46:05.572780 [ 75.018188] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
4430 05:46:05.581112 [ 75.024595] CR2: ffffa4d4406a2fd6 CR3: 0000000103506000 CR4: 00000000003506e0
4431 05:46:05.583889 [ 75.032547] Call Trace:
4432 05:46:05.588248 [ 75.035285] ? execute_location+0x48/0x56
4433 05:46:05.593670 [ 75.039763] ? lkdtm_EXEC_VMALLOC+0x20/0x30
4434 05:46:05.597331 [ 75.044432] ? direct_entry.cold+0x2c/0x38
4435 05:46:05.601485 [ 75.049005] ? full_proxy_write+0x56/0x80
4436 05:46:05.605411 [ 75.053475] ? vfs_write+0xea/0x390
4437 05:46:05.609183 [ 75.057367] ? ksys_write+0x68/0xe0
4438 05:46:05.614117 [ 75.061257] ? do_syscall_64+0x33/0x40
4439 05:46:05.619571 [ 75.065437] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
4440 05:46:05.636087 [ 75.071271] Modules linked in: fuse ip_tables cros_ec_lightbar cros_ec_sysfs cros_ec_chardev cros_ec_debugfs x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
4441 05:46:05.639623 [ 75.087203] CR2: ffffa4d4406a3000
4442 05:46:05.644238 [ 75.090900] ---[ end trace ecef05e7c50c336f ]---
4443 05:46:05.648908 [ 75.096038] RIP: 0010:lkdtm_BUG+0x5/0x10
4444 05:46:05.669535 [ 75.100414] Code: 5b 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 30 1a 70 02
4445 05:46:05.675487 [ 75.121356] RSP: 0018:ffffa4d441367e60 EFLAGS: 00010282
4446 05:46:05.683268 [ 75.127184] RAX: ffffffffbb4b1ae0 RBX: 0000000000000001 RCX: 0000000000000000
4447 05:46:05.691858 [ 75.135136] RDX: 0000000000000000 RSI: ffff9b2efbd9bf70 RDI: ffffffffbc0d9a70
4448 05:46:05.699111 [ 75.143092] RBP: ffffffffbc51b048 R08: 0000000000000001 R09: 0000000000000001
4449 05:46:05.707380 [ 75.151050] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000004
4450 05:46:05.715736 [ 75.159004] R13: ffffa4d441367f10 R14: ffffa4d441367f10 R15: ffff9b2e82779000
4451 05:46:05.724470 [ 75.166955] FS: 00007f2f51a02580(0000) GS:ffff9b2efbd00000(0000) knlGS:0000000000000000
4452 05:46:05.730794 [ 75.175970] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
4453 05:46:05.738791 [ 75.182372] CR2: ffffa4d4406a2fd6 CR3: 0000000103506000 CR4: 00000000003506e0
4454 05:46:05.748869 [ 75.190326] BUG: sleeping function called from invalid context at include/linux/percpu-rwsem.h:49
4455 05:46:05.756996 [ 75.200208] in_atomic(): 0, irqs_disabled(): 1, non_block: 0, pid: 1737, name: cat
4456 05:46:05.761395 [ 75.208646] INFO: lockdep is turned off.
4457 05:46:05.765057 [ 75.213016] irq event stamp: 0
4458 05:46:05.771908 [ 75.216420] hardirqs last enabled at (0): [<0000000000000000>] 0x0
4459 05:46:05.781089 [ 75.223413] hardirqs last disabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
4460 05:46:05.790130 [ 75.232530] softirqs last enabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
4461 05:46:05.796584 [ 75.241644] softirqs last disabled at (0): [<0000000000000000>] 0x0
4462 05:46:05.805944 [ 75.248627] CPU: 2 PID: 1737 Comm: cat Tainted: G D W 5.10.128-cip11 #1
4463 05:46:05.812390 [ 75.257257] Hardware name: Google Coral/Coral, BIOS 09/29/2020
4464 05:46:05.815005 [ 75.263858] Call Trace:
4465 05:46:05.818756 [ 75.266592] dump_stack+0x77/0x97
4466 05:46:05.823221 [ 75.270293] ___might_sleep.cold+0xa6/0xb6
4467 05:46:05.827466 [ 75.274861] exit_signals+0x1c/0x2d0
4468 05:46:05.830832 [ 75.278848] do_exit+0xd5/0xb00
4469 05:46:05.835453 [ 75.282349] ? ksys_write+0x68/0xe0
4470 05:46:05.839112 [ 75.286242] rewind_stack_do_exit+0x17/0x20
4471 05:46:05.843549 [ 75.290904] RIP: 0033:0x7f2f5192af33
4472 05:46:05.864388 [ 75.294892] 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
4473 05:46:05.873162 [ 75.315839] RSP: 002b:00007ffc92c4b8d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
4474 05:46:05.880784 [ 75.324283] RAX: ffffffffffffffda RBX: 000000000000000d RCX: 00007f2f5192af33
4475 05:46:05.888532 [ 75.332235] RDX: 000000000000000d RSI: 00007f2f5181b000 RDI: 0000000000000001
4476 05:46:05.896306 [ 75.340192] RBP: 00007f2f5181b000 R08: 00007f2f5181a010 R09: 0000000000000000
4477 05:46:05.904121 [ 75.348146] R10: 00007f2f51a251c0 R11: 0000000000000246 R12: 0000000000000001
4478 05:46:05.912077 [ 75.356098] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
4479 05:46:05.920790 G: sleeping function called from invalid context at include/linux/percpu-rwsem.h:49
4480 05:46:05.929395 # [ 73.782964] in_atomic(): 0, irqs_disabled(): 1, non_block: 0, pid: 1665, name: cat
4481 05:46:05.933997 # [ 73.791397] INFO: lockdep is turned off.
4482 05:46:05.937145 # [ 73.795764] irq event stamp: 0
4483 05:46:05.945554 # [ 73.799168] hardirqs last enabled at (0): [<0000000000000000>] 0x0
4484 05:46:05.953864 # [ 73.806157] hardirqs last disabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
4485 05:46:05.963415 # [ 73.815272] softirqs last enabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
4486 05:46:05.970659 # [ 73.824384] softirqs last disabled at (0): [<0000000000000000>] 0x0
4487 05:46:05.979885 # [ 73.831370] CPU: 2 PID: 1665 Comm: cat Tainted: G D W 5.10.128-cip11 #1
4488 05:46:05.986015 # [ 73.839996] Hardware name: Google Coral/Coral, BIOS 09/29/2020
4489 05:46:05.989698 # [ 73.846594] Call Trace:
4490 05:46:05.992463 # [ 73.849326] dump_stack+0x77/0x97
4491 05:46:05.997949 # [ 73.853024] ___might_sleep.cold+0xa6/0xb6
4492 05:46:06.001279 # [ 73.857592] exit_signals+0x1c/0x2d0
4493 05:46:06.005374 # [ 73.861578] do_exit+0xd5/0xb00
4494 05:46:06.009886 # [ 73.865084] ? ksys_write+0x68/0xe0
4495 05:46:06.014315 # [ 73.868968] rewind_stack_do_exit+0x17/0x20
4496 05:46:06.018490 # [ 73.873633] RIP: 0033:0x7fc68f032f33
4497 05:46:06.040093 # [ 73.877621] 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
4498 05:46:06.047771 # [ 73.898544] RSP: 002b:00007ffd93a24628 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
4499 05:46:06.056557 # [ 73.906981] RAX: ffffffffffffffda RBX: 000000000000000b RCX: 00007fc68f032f33
4500 05:46:06.064920 # [ 73.914931] RDX: 000000000000000b RSI: 00007fc68ef23000 RDI: 0000000000000001
4501 05:46:06.072756 # [ 73.922879] RBP: 00007fc68ef23000 R08: 00007fc68ef22010 R09: 0000000000000000
4502 05:46:06.080759 # [ 73.930830] R10: 00007fc68f12d1c0 R11: 0000000000000246 R12: 0000000000000001
4503 05:46:06.089048 # [ 73.938785] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
4504 05:46:06.092195 # EXEC_STACK: saw 'call trace:': ok
4505 05:46:06.095765 ok 31 selftests: lkdtm: EXEC_STACK.sh
4506 05:46:06.099912 # selftests: lkdtm: EXEC_KMALLOC.sh
4507 05:46:06.100534 # Killed
4508 05:46:06.106886 # [ 74.207966] lkdtm: Performing direct entry EXEC_KMALLOC
4509 05:46:06.113407 # [ 74.219282] lkdtm: attempting ok execution at ffffffffbb4b1eb0
4510 05:46:06.120551 # [ 74.231964] lkdtm: attempting bad execution at ffff9b2e835e0440
4511 05:46:06.128772 # [ 74.244853] kernel tried to execute NX-protected page - exploit attempt? (uid: 0)
4512 05:46:06.137172 # [ 74.259319] BUG: unable to handle page fault for address: ffff9b2e835e0440
4513 05:46:06.143340 # [ 74.266983] #PF: supervisor instruction fetch in kernel mode
4514 05:46:06.149362 # [ 74.273295] #PF: error_code(0x0011) - permissions violation
4515 05:46:06.158284 # [ 74.279512] PGD 12de01067 P4D 12de01067 PUD 10004e063 PMD 105533063 PTE 80000001035e0163
4516 05:46:06.162462 # [ 74.288553] Oops: 0011 [#7] SMP PTI
4517 05:46:06.172411 # [ 74.292440] CPU: 3 PID: 1701 Comm: cat Tainted: G D W 5.10.128-cip11 #1
4518 05:46:06.178094 # [ 74.301072] Hardware name: Google Coral/Coral, BIOS 09/29/2020
4519 05:46:06.182735 # [ 74.307675] RIP: 0010:0xffff9b2e835e0440
4520 05:46:06.191676 # [ 74.312049] Code: 0[ 75.632304] lkdtm: Performing direct entry EXEC_RODATA
4521 05:46:06.204137 0 00 02 00 00 00 00 00 00 00 80 02 5e 83 2e 9b ff ff 04 00 00 00[ 75.642676] lkdtm: attempting ok execution at ffffffffbb4b1eb0
4522 05:46:06.216416 00 00 00 00 00 00 00 00 00 00 00 00 bb b6 cf ba ff ff ff ff <0f[ 75.655376] lkdtm: attempting bad execution at ffffffffbc0d9f00
4523 05:46:06.231034 > 1f 44 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 55[ 75.668264] kernel tried to execute NX-protected page - exploit attempt? (uid: 0)
4524 05:46:06.238662 [ 75.682716] BUG: unable to handle page fault for address: ffffffffbc0d9f00
4525 05:46:06.244811 [ 75.690385] #PF: supervisor instruction fetch in kernel mode
4526 05:46:06.251750 [ 75.696695] #PF: error_code(0x0011) - permissions violation
4527 05:46:06.259020 [ 75.702911] PGD 12c829067 P4D 12c829067 PUD 12c82a063 PMD 800000012c2001e1
4528 05:46:06.262406 [ 75.710698] Oops: 0011 [#9] SMP PTI
4529 05:46:06.271845 [ 75.714589] CPU: 3 PID: 1773 Comm: cat Tainted: G D W 5.10.128-cip11 #1
4530 05:46:06.278159 [ 75.723230] Hardware name: Google Coral/Coral, BIOS 09/29/2020
4531 05:46:06.284242 [ 75.729844] RIP: 0010:lkdtm_rodata_do_nothing+0x0/0x10
4532 05:46:06.304840 [ 75.735578] Code: ff ff d9 82 af bb ff ff ff ff 6a 00 4c bc ff ff ff ff 8f 6a af bb 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
4533 05:46:06.311089 [ 75.756517] RSP: 0018:ffffa4d44226fe48 EFLAGS: 00010246
4534 05:46:06.318610 [ 75.762337] RAX: 0000000000000033 RBX: 0000000000000000 RCX: 0000000000000000
4535 05:46:06.328529 [ 75.770295] RDX: 0000000000000000 RSI: ffff9b2efbd9bf70 RDI: ffff9b2efbd9bf70
4536 05:46:06.334356 [ 75.778249] RBP: ffffffffbc0d9f00 R08: 0000000000000000 R09: 0000000000000000
4537 05:46:06.342491 [ 75.786200] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 000000000000000c
4538 05:46:06.350402 [ 75.794149] R13: ffffa4d44226ff10 R14: ffffa4d44226ff10 R15: ffff9b2e8424a000
4539 05:46:06.359571 [ 75.802106] FS: 00007f6c7387b580(0000) GS:ffff9b2efbd80000(0000) knlGS:0000000000000000
4540 05:46:06.365833 [ 75.811123] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
4541 05:46:06.373544 [ 75.817528] CR2: ffffffffbc0d9f00 CR3: 00000001055d4000 CR4: 00000000003506e0
4542 05:46:06.377266 [ 75.825480] Call Trace:
4543 05:46:06.380963 [ 75.828216] ? execute_location+0x48/0x56
4544 05:46:06.385684 [ 75.832686] ? direct_entry.cold+0x2c/0x38
4545 05:46:06.390543 [ 75.837257] ? full_proxy_write+0x56/0x80
4546 05:46:06.394308 [ 75.841729] ? vfs_write+0xea/0x390
4547 05:46:06.397592 [ 75.845617] ? ksys_write+0x68/0xe0
4548 05:46:06.402341 [ 75.849508] ? do_syscall_64+0x33/0x40
4549 05:46:06.408398 [ 75.853686] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
4550 05:46:06.424069 [ 75.859523] Modules linked in: fuse ip_tables cros_ec_lightbar cros_ec_sysfs cros_ec_chardev cros_ec_debugfs x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
4551 05:46:06.428222 [ 75.875462] CR2: ffffffffbc0d9f00
4552 05:46:06.432747 [ 75.879160] ---[ end trace ecef05e7c50c3370 ]---
4553 05:46:06.437534 [ 75.884307] RIP: 0010:lkdtm_BUG+0x5/0x10
4554 05:46:06.457918 [ 75.888680] Code: 5b 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 30 1a 70 02
4555 05:46:06.463483 [ 75.909607] RSP: 0018:ffffa4d441367e60 EFLAGS: 00010282
4556 05:46:06.471944 [ 75.915434] RAX: ffffffffbb4b1ae0 RBX: 0000000000000001 RCX: 0000000000000000
4557 05:46:06.479857 [ 75.923393] RDX: 0000000000000000 RSI: ffff9b2efbd9bf70 RDI: ffffffffbc0d9a70
4558 05:46:06.487597 [ 75.931351] RBP: ffffffffbc51b048 R08: 0000000000000001 R09: 0000000000000001
4559 05:46:06.495362 [ 75.939303] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000004
4560 05:46:06.503732 [ 75.947255] R13: ffffa4d441367f10 R14: ffffa4d441367f10 R15: ffff9b2e82779000
4561 05:46:06.512498 [ 75.955220] FS: 00007f6c7387b580(0000) GS:ffff9b2efbd80000(0000) knlGS:0000000000000000
4562 05:46:06.519322 [ 75.964251] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
4563 05:46:06.526448 [ 75.970660] CR2: ffffffffbc0d9f00 CR3: 00000001055d4000 CR4: 00000000003506e0
4564 05:46:06.527210
4565 05:46:06.533141 # [ 74.332979] RSP: 0018:ffffa4d442137e38 EFLAGS: 00010246
4566 05:46:06.541199 # [ 74.338793] RAX: 0000000000000033 RBX: 0000000000000001 RCX: 0000000000000000
4567 05:46:06.549171 # [ 74.346743] RDX: 0000000000000000 RSI: ffff9b2efbd9bf70 RDI: ffff9b2efbd9bf70
4568 05:46:06.557436 # [ 74.354695] RBP: ffff9b2e835e0440 R08: 0000000000000000 R09: 0000000000000000
4569 05:46:06.565665 # [ 74.362645] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 000000000000000d
4570 05:46:06.574115 # [ 74.370600] R13: ffffa4d442137f10 R14: ffffa4d442137f10 R15: ffff9b2e8519d000
4571 05:46:06.582875 # [ 74.378552] FS: 00007f75ba9be580(0000) GS:ffff9b2efbd80000(0000) knlGS:0000000000000000
4572 05:46:06.589633 # [ 74.387569] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
4573 05:46:06.598399 # [ 74.393973] CR2: ffff9b2e835e0440 CR3: 000000010519a000 CR4: 00000000003506e0
4574 05:46:06.600529 # [ 74.401925] Call Trace:
4575 05:46:06.605290 # [ 74.404663] ? execute_location+0x48/0x56
4576 05:46:06.609954 # [ 74.409136] ? lkdtm_EXEC_KMALLOC+0x2c/0x40
4577 05:46:06.614712 # [ 74.413798] ? direct_entry.cold+0x2c/0x38
4578 05:46:06.619964 # [ 74.418368] ? full_proxy_write+0x56/0x80
4579 05:46:06.623643 # [ 74.422839] ? vfs_write+0xea/0x390
4580 05:46:06.628110 # [ 74.426727] ? ksys_write+0x68/0xe0
4581 05:46:06.632231 # [ 74.430610] ? do_syscall_64+0x33/0x40
4582 05:46:06.637893 # [ 74.434790] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
4583 05:46:06.654340 # [ 74.440625] Modules linked in: fuse ip_tables cros_ec_lightbar cros_ec_sysfs cros_ec_chardev cros_ec_debugfs x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
4584 05:46:06.657913 # [ 74.456549] CR2: ffff9b2e835e0440
4585 05:46:06.663443 # [ 74.460243] ---[ end trace ecef05e7c50c336e ]---
4586 05:46:06.668152 # [ 74.465391] RIP: 0010:lkdtm_BUG+0x5/0x10
4587 05:46:06.689261 # [ 74.469761] Code: 5b 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 30 1a 70 02
4588 05:46:06.694793 # [ 74.490689] RSP: 0018:ffffa4d441367e60 EFLAGS: 00010282
4589 05:46:06.703466 # [ 74.496502] RAX: ffffffffbb4b1ae0 RBX: 0000000000000001 RCX: 0000000000000000
4590 05:46:06.710973 # [ 74.504455] RDX: 0000000000000000 RSI: ffff9b2efbd9bf70 RDI: ffffffffbc0d9a70
4591 05:46:06.719194 # [ 74.512403] RBP: ffffffffbc51b048 R08: 0000000000000001 R09: 0000000000000001
4592 05:46:06.727459 # [ 74.520357] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000004
4593 05:46:06.735769 # [ 74.528307] R13: ffffa4d441367f10 R14: ffffa4d441367f10 R15: ffff9b2e82779000
4594 05:46:06.745074 # [ 74.536260] FS: 00007f75ba9be580(0000) GS:ffff9b2efbd80000(0000) knlGS:0000000000000000
4595 05:46:06.751753 # [ 74.545280] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
4596 05:46:06.759945 # [ 74.551681] CR2: ffff9b2e835e0440 CR3: 000000010519a000 CR4: 00000000003506e0
4597 05:46:06.763438 # EXEC_KMALLOC: saw 'call trace:': ok
4598 05:46:06.767609 ok 32 selftests: lkdtm: EXEC_KMALLOC.sh
4599 05:46:06.771278 # selftests: lkdtm: EXEC_VMALLOC.sh
4600 05:46:06.771957 # Killed
4601 05:46:06.778256 # [ 74.855349] lkdtm: Performing direct entry EXEC_VMALLOC
4602 05:46:06.786039 # [ 74.863060] lkdtm: attempting ok execution at ffffffffbb4b1eb0
4603 05:46:06.791562 # [ 74.869619] lkdtm: attempting bad execution at ffffa4d4406a3000
4604 05:46:06.799938 # [ 74.876285] kernel tried to execute NX-protected page - exploit attempt? (uid: 0)
4605 05:46:06.807988 # [ 74.890776] BUG: unable to handle page fault for address: ffffa4d4406a3000
4606 05:46:06.814259 # [ 74.898442] #PF: supervisor instruction fetch in kernel mode
4607 05:46:06.820520 # [ 74.904758] #PF: error_code(0x0011) - permissions violation
4608 05:46:06.830443 # [ 74.910973] PGD 100000067 P4D 10000[ 76.270521] lkdtm: Performing direct entry EXEC_USERSPACE
4609 05:46:06.835841 0067 PUD 10020b067 PMD 105c59067 PTE 80000001029ea063
4610 05:46:06.843874 # [ 74.[ 76.282316] lkdtm: attempting ok execution at ffffffffbb4b1eb0
4611 05:46:06.846899 926196] Oops: 0011 [#8] SMP PTI
4612 05:46:06.856235 # [ 74.930086] CPU: 2 PID: 17[ 76.295098] lkdtm: attempting bad execution at 00007f4575bed000
4613 05:46:06.862528 37 Comm: cat Tainted: G D W 5.10.128-cip11 #1
4614 05:46:06.868496 # [ [ 76.308216] unable to execute userspace code (SMEP?) (uid: 0)
4615 05:46:06.876848 [ 76.320424] BUG: unable to handle page fault for address: 00007f4575bed000
4616 05:46:06.882832 [ 76.328085] #PF: supervisor instruction fetch in kernel mode
4617 05:46:06.888849 [ 76.334394] #PF: error_code(0x0011) - permissions violation
4618 05:46:06.898607 [ 76.340603] PGD 80000001051eb067 P4D 80000001051eb067 PUD 10535c067 PMD 1026ee067 PTE 10ca67067
4619 05:46:06.902111 [ 76.350315] Oops: 0011 [#10] SMP PTI
4620 05:46:06.910942 [ 76.354302] CPU: 3 PID: 1809 Comm: cat Tainted: G D W 5.10.128-cip11 #1
4621 05:46:06.917579 [ 76.362931] Hardware name: Google Coral/Coral, BIOS 09/29/2020
4622 05:46:06.921912 [ 76.369533] RIP: 0010:0x7f4575bed000
4623 05:46:06.929581 [ 76.373516] Code: Unable to access opcode bytes at RIP 0x7f4575becfd6.
4624 05:46:06.935013 [ 76.380791] RSP: 0018:ffffa4d4422ffe50 EFLAGS: 00010246
4625 05:46:06.943527 [ 76.386609] RAX: 0000000000000033 RBX: 0000000000000024 RCX: 0000000000000000
4626 05:46:06.950992 [ 76.394563] RDX: 0000000000000000 RSI: ffff9b2efbd9bf70 RDI: ffff9b2efbd9bf70
4627 05:46:06.958755 [ 76.402517] RBP: 00007f4575bed000 R08: 0000000000000000 R09: 0000000000000000
4628 05:46:06.966929 [ 76.410472] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 000000000000000f
4629 05:46:06.974973 [ 76.418424] R13: ffffa4d4422fff10 R14: ffffa4d4422fff10 R15: ffff9b2e84bfb000
4630 05:46:06.984033 [ 76.426379] FS: 00007f4575bbe580(0000) GS:ffff9b2efbd80000(0000) knlGS:0000000000000000
4631 05:46:06.990309 [ 76.435398] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
4632 05:46:06.997971 [ 76.441800] CR2: 00007f4575bed000 CR3: 000000010518e000 CR4: 00000000003506e0
4633 05:46:07.001146 [ 76.449751] Call Trace:
4634 05:46:07.005921 [ 76.452488] ? lkdtm_EXEC_USERSPACE.cold+0x69/0xae
4635 05:46:07.011311 [ 76.457830] ? direct_entry.cold+0x2c/0x38
4636 05:46:07.014952 [ 76.462401] ? full_proxy_write+0x56/0x80
4637 05:46:07.018943 [ 76.466875] ? vfs_write+0xea/0x390
4638 05:46:07.022926 [ 76.470765] ? ksys_write+0x68/0xe0
4639 05:46:07.027522 [ 76.474654] ? do_syscall_64+0x33/0x40
4640 05:46:07.033725 [ 76.478835] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
4641 05:46:07.049060 [ 76.484666] Modules linked in: fuse ip_tables cros_ec_lightbar cros_ec_sysfs cros_ec_chardev cros_ec_debugfs x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
4642 05:46:07.052958 [ 76.500592] CR2: 00007f4575bed000
4643 05:46:07.057468 [ 76.504288] ---[ end trace ecef05e7c50c3371 ]---
4644 05:46:07.062702 [ 76.509428] RIP: 0010:lkdtm_BUG+0x5/0x10
4645 05:46:07.083338 [ 76.513799] Code: 5b 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 30 1a 70 02
4646 05:46:07.088753 [ 76.534725] RSP: 0018:ffffa4d441367e60 EFLAGS: 00010282
4647 05:46:07.097079 [ 76.540547] RAX: ffffffffbb4b1ae0 RBX: 0000000000000001 RCX: 0000000000000000
4648 05:46:07.104556 [ 76.548498] RDX: 0000000000000000 RSI: ffff9b2efbd9bf70 RDI: ffffffffbc0d9a70
4649 05:46:07.112374 [ 76.556447] RBP: ffffffffbc51b048 R08: 0000000000000001 R09: 0000000000000001
4650 05:46:07.120486 [ 76.564398] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000004
4651 05:46:07.128541 [ 76.572349] R13: ffffa4d441367f10 R14: ffffa4d441367f10 R15: ffff9b2e82779000
4652 05:46:07.137936 [ 76.580303] FS: 00007f4575bbe580(0000) GS:ffff9b2efbd80000(0000) knlGS:0000000000000000
4653 05:46:07.144394 [ 76.589317] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
4654 05:46:07.152105 [ 76.595721] CR2: 00007f4575bed000 CR3: 000000010518e000 CR4: 00000000003506e0
4655 05:46:07.162072 [ 76.603680] BUG: sleeping function called from invalid context at include/linux/percpu-rwsem.h:49
4656 05:46:07.171207 [ 76.613570] in_atomic(): 0, irqs_disabled(): 1, non_block: 0, pid: 1809, name: cat
4657 05:46:07.175643 [ 76.622005] INFO: lockdep is turned off.
4658 05:46:07.178093 [ 76.626373] irq event stamp: 0
4659 05:46:07.185154 [ 76.629775] hardirqs last enabled at (0): [<0000000000000000>] 0x0
4660 05:46:07.194026 [ 76.636766] hardirqs last disabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
4661 05:46:07.203760 [ 76.645886] softirqs last enabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
4662 05:46:07.210053 [ 76.654999] softirqs last disabled at (0): [<0000000000000000>] 0x0
4663 05:46:07.218613 [ 76.661984] CPU: 3 PID: 1809 Comm: cat Tainted: G D W 5.10.128-cip11 #1
4664 05:46:07.225524 [ 76.670614] Hardware name: Google Coral/Coral, BIOS 09/29/2020
4665 05:46:07.228269 [ 76.677206] Call Trace:
4666 05:46:07.231855 [ 76.679937] dump_stack+0x77/0x97
4667 05:46:07.236292 [ 76.683634] ___might_sleep.cold+0xa6/0xb6
4668 05:46:07.240287 [ 76.688204] exit_signals+0x1c/0x2d0
4669 05:46:07.244305 [ 76.692188] do_exit+0xd5/0xb00
4670 05:46:07.248029 [ 76.695690] ? ksys_write+0x68/0xe0
4671 05:46:07.252616 [ 76.699586] rewind_stack_do_exit+0x17/0x20
4672 05:46:07.258724 [ 76.704250] RIP: 0033:0x7f4575ae6f33
4673 05:46:07.277253 [ 76.708237] 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
4674 05:46:07.286443 [ 76.729167] RSP: 002b:00007ffeacd90b38 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
4675 05:46:07.294164 [ 76.737605] RAX: ffffffffffffffda RBX: 000000000000000f RCX: 00007f4575ae6f33
4676 05:46:07.301566 [ 76.745556] RDX: 000000000000000f RSI: 00007f45759d7000 RDI: 0000000000000001
4677 05:46:07.309622 [ 76.753508] RBP: 00007f45759d7000 R08: 00007f45759d6010 R09: 0000000000000000
4678 05:46:07.317882 [ 76.761460] R10: 00007f4575be11c0 R11: 0000000000000246 R12: 0000000000000001
4679 05:46:07.325309 [ 76.769411] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
4680 05:46:07.332523 74.944918] Hardware name: Google Coral/Coral, BIOS 09/29/2020
4681 05:46:07.337009 # [ 74.951520] RIP: 0010:0xffffa4d4406a3000
4682 05:46:07.345078 # [ 74.955896] Code: Unable to access opcode bytes at RIP 0xffffa4d4406a2fd6.
4683 05:46:07.350708 # [ 74.963558] RSP: 0018:ffffa4d4421c7e38 EFLAGS: 00010246
4684 05:46:07.358957 # [ 74.969387] RAX: 0000000000000033 RBX: 0000000000000001 RCX: 0000000000000000
4685 05:46:07.366972 # [ 74.977340] RDX: 0000000000000000 RSI: ffff9b2efbd1bf70 RDI: ffff9b2efbd1bf70
4686 05:46:07.375726 # [ 74.985297] RBP: ffffa4d4406a3000 R08: 0000000000000000 R09: 0000000000000000
4687 05:46:07.383309 # [ 74.993262] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 000000000000000d
4688 05:46:07.392472 # [ 75.001215] R13: ffffa4d4421c7f10 R14: ffffa4d4421c7f10 R15: ffff9b2e829ea000
4689 05:46:07.400666 # [ 75.009170] FS: 00007f2f51a02580(0000) GS:ffff9b2efbd00000(0000) knlGS:0000000000000000
4690 05:46:07.406907 # [ 75.018188] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
4691 05:46:07.415174 # [ 75.024595] CR2: ffffa4d4406a2fd6 CR3: 0000000103506000 CR4: 00000000003506e0
4692 05:46:07.417786 # [ 75.032547] Call Trace:
4693 05:46:07.422752 # [ 75.035285] ? execute_location+0x48/0x56
4694 05:46:07.427250 # [ 75.039763] ? lkdtm_EXEC_VMALLOC+0x20/0x30
4695 05:46:07.432446 # [ 75.044432] ? direct_entry.cold+0x2c/0x38
4696 05:46:07.436827 # [ 75.049005] ? full_proxy_write+0x56/0x80
4697 05:46:07.440993 # [ 75.053475] ? vfs_write+0xea/0x390
4698 05:46:07.445077 # [ 75.057367] ? ksys_write+0x68/0xe0
4699 05:46:07.449144 # [ 75.061257] ? do_syscall_64+0x33/0x40
4700 05:46:07.455459 # [ 75.065437] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
4701 05:46:07.471427 # [ 75.071271] Modules linked in: fuse ip_tables cros_ec_lightbar cros_ec_sysfs cros_ec_chardev cros_ec_debugfs x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
4702 05:46:07.475439 # [ 75.087203] CR2: ffffa4d4406a3000
4703 05:46:07.481871 # [ 75.090900] ---[ end trace ecef05e7c50c336f ]---
4704 05:46:07.485155 # [ 75.096038] RIP: 0010:lkdtm_BUG+0x5/0x10
4705 05:46:07.506400 # [ 75.100414] Code: 5b 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 30 1a 70 02
4706 05:46:07.512387 # [ 75.121356] RSP: 0018:ffffa4d441367e60 EFLAGS: 00010282
4707 05:46:07.521081 # [ 75.127184] RAX: ffffffffbb4b1ae0 RBX: 0000000000000001 RCX: 0000000000000000
4708 05:46:07.528537 # [ 75.135136] RDX: 0000000000000000 RSI: ffff9b2efbd9bf70 RDI: ffffffffbc0d9a70
4709 05:46:07.536831 # [ 75.143092] RBP: ffffffffbc51b048 R08: 0000000000000001 R09: 0000000000000001
4710 05:46:07.545531 # [ 75.151050] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000004
4711 05:46:07.553344 # [ 75.159004] R13: ffffa4d441367f10 R14: ffffa4d441367f10 R15: ffff9b2e82779000
4712 05:46:07.562252 # [ 75.166955] FS: 00007f2f51a02580(0000) GS:ffff9b2efbd00000(0000) knlGS:0000000000000000
4713 05:46:07.568465 # [ 75.175970] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
4714 05:46:07.577357 # [ 75.182372] CR2: ffffa4d4406a2fd6 CR3: 0000000103506000 CR4: 00000000003506e0
4715 05:46:07.586895 # [ 75.190326] BUG: sleeping function called from invalid context at include/linux/percpu-rwsem.h:49
4716 05:46:07.595825 # [ 75.200208] in_atomic(): 0, irqs_disabled(): 1, non_block: 0, pid: 1737, name: cat
4717 05:46:07.600267 # [ 75.208646] INFO: lockdep is turned off.
4718 05:46:07.604299 # [ 75.213016] irq event stamp: 0
4719 05:46:07.611177 # [ 75.216420] hardirqs last enabled at (0): [<0000000000000000>] 0x0
4720 05:46:07.620973 # [ 75.223413] hardirqs last disabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
4721 05:46:07.629247 # [ 75.232530] softirqs last enabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
4722 05:46:07.636827 # [ 75.241644] softirqs last disabled at (0): [<0000000000000000>] 0x0
4723 05:46:07.645616 # [ 75.248627] CPU: 2 PID: 1737 Comm: cat Tainted: G D W 5.10.128-cip11 #1
4724 05:46:07.652475 # [ 75.257257] Hardware name: Google Coral/Coral, BIOS 09/29/2020
4725 05:46:07.656495 # [ 75.263858] Call Trace:
4726 05:46:07.659827 # [ 75.266592] dump_stack+0x77/0x97
4727 05:46:07.664834 # [ 75.270293] ___might_sleep.cold+0xa6/0xb6
4728 05:46:07.668086 # [ 75.274861] exit_signals+0x1c/0x2d0
4729 05:46:07.671646 # [ 75.278848] do_exit+0xd5/0xb00
4730 05:46:07.675749 # [ 75.282349] ? ksys_write+0x68/0xe0
4731 05:46:07.684942 # [ 75.286242] rewind_stack_do_[ 77.127501] lkdtm: Performing direct entry EXEC_NULL
4732 05:46:07.691440 [ 77.136422] lkdtm: attempting ok execution at ffffffffbb4b1eb0
4733 05:46:07.698288 [ 77.142953] lkdtm: attempting bad execution at 0000000000000000
4734 05:46:07.705809 [ 77.149601] BUG: kernel NULL pointer dereference, address: 0000000000000000
4735 05:46:07.712676 [ 77.157366] #PF: supervisor instruction fetch in kernel mode
4736 05:46:07.717728 [ 77.163677] #PF: error_code(0x0010) - not-present page
4737 05:46:07.720363 [ 77.169407] PGD 0 P4D 0
4738 05:46:07.724364 [ 77.172235] Oops: 0010 [#11] SMP PTI
4739 05:46:07.733294 [ 77.176222] CPU: 0 PID: 1845 Comm: cat Tainted: G D W 5.10.128-cip11 #1
4740 05:46:07.739654 [ 77.184856] Hardware name: Google Coral/Coral, BIOS 09/29/2020
4741 05:46:07.743517 [ 77.191456] RIP: 0010:0x0
4742 05:46:07.750229 [ 77.194376] Code: Unable to access opcode bytes at RIP 0xffffffffffffffd6.
4743 05:46:07.755695 [ 77.202040] RSP: 0018:ffffa4d44229fe48 EFLAGS: 00010246
4744 05:46:07.763926 [ 77.207863] RAX: 0000000000000033 RBX: 0000000000000000 RCX: 0000000000000000
4745 05:46:07.772194 [ 77.215827] RDX: 0000000000000000 RSI: ffff9b2efbc1bf70 RDI: ffff9b2efbc1bf70
4746 05:46:07.780159 [ 77.223785] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
4747 05:46:07.788140 [ 77.231741] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 000000000000000a
4748 05:46:07.796002 [ 77.239693] R13: ffffa4d44229ff10 R14: ffffa4d44229ff10 R15: ffff9b2e82787000
4749 05:46:07.804937 [ 77.247645] FS: 00007fedfefe9580(0000) GS:ffff9b2efbc00000(0000) knlGS:0000000000000000
4750 05:46:07.811671 [ 77.256664] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
4751 05:46:07.819494 [ 77.263066] CR2: ffffffffffffffd6 CR3: 0000000103ea6000 CR4: 00000000003506f0
4752 05:46:07.822206 [ 77.271016] Call Trace:
4753 05:46:07.826235 [ 77.273751] execute_location+0x48/0x56
4754 05:46:07.830338 [ 77.278034] direct_entry.cold+0x2c/0x38
4755 05:46:07.834952 [ 77.282413] full_proxy_write+0x56/0x80
4756 05:46:07.838795 [ 77.286693] vfs_write+0xea/0x390
4757 05:46:07.841991 [ 77.290387] ksys_write+0x68/0xe0
4758 05:46:07.846087 [ 77.294082] do_syscall_64+0x33/0x40
4759 05:46:07.852181 [ 77.298071] entry_SYSCALL_64_after_hwframe+0x44/0xa9
4760 05:46:07.855744 [ 77.303700] RIP: 0033:0x7fedfef11f33
4761 05:46:07.876983 [ 77.307686] 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
4762 05:46:07.885265 [ 77.328626] RSP: 002b:00007fffd5229ed8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
4763 05:46:07.893043 [ 77.337075] RAX: ffffffffffffffda RBX: 000000000000000a RCX: 00007fedfef11f33
4764 05:46:07.901115 [ 77.345037] RDX: 000000000000000a RSI: 00007fedfee02000 RDI: 0000000000000001
4765 05:46:07.909382 [ 77.352994] RBP: 00007fedfee02000 R08: 00007fedfee01010 R09: 0000000000000000
4766 05:46:07.917302 [ 77.360949] R10: 00007fedff00c1c0 R11: 0000000000000246 R12: 0000000000000001
4767 05:46:07.925019 [ 77.368912] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
4768 05:46:07.940859 [ 77.376887] Modules linked in: fuse ip_tables cros_ec_lightbar cros_ec_sysfs cros_ec_chardev cros_ec_debugfs x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
4769 05:46:07.944797 [ 77.392823] CR2: 0000000000000000
4770 05:46:07.950129 [ 77.396520] ---[ end trace ecef05e7c50c3372 ]---
4771 05:46:07.954159 [ 77.401674] RIP: 0010:lkdtm_BUG+0x5/0x10
4772 05:46:07.975066 [ 77.406046] Code: 5b 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 30 1a 70 02
4773 05:46:07.980881 [ 77.426974] RSP: 0018:ffffa4d441367e60 EFLAGS: 00010282
4774 05:46:07.989024 [ 77.432800] RAX: ffffffffbb4b1ae0 RBX: 0000000000000001 RCX: 0000000000000000
4775 05:46:07.997443 [ 77.440756] RDX: 0000000000000000 RSI: ffff9b2efbd9bf70 RDI: ffffffffbc0d9a70
4776 05:46:08.005850 [ 77.448702] RBP: ffffffffbc51b048 R08: 0000000000000001 R09: 0000000000000001
4777 05:46:08.012938 [ 77.456651] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000004
4778 05:46:08.020809 [ 77.464604] R13: ffffa4d441367f10 R14: ffffa4d441367f10 R15: ffff9b2e82779000
4779 05:46:08.029785 [ 77.472560] FS: 00007fedfefe9580(0000) GS:ffff9b2efbc00000(0000) knlGS:0000000000000000
4780 05:46:08.036359 [ 77.481578] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
4781 05:46:08.044492 [ 77.487978] CR2: ffffffffffffffd6 CR3: 0000000103ea6000 CR4: 00000000003506f0
4782 05:46:08.054988 [ 77.495932] BUG: sleeping function called from invalid context at include/linux/percpu-rwsem.h:49
4783 05:46:08.062175 [ 77.505820] in_atomic(): 0, irqs_disabled(): 1, non_block: 0, pid: 1845, name: cat
4784 05:46:08.067977 [ 77.514256] INFO: lockdep is turned off.
4785 05:46:08.071107 [ 77.518621] irq event stamp: 0
4786 05:46:08.077212 [ 77.522027] hardirqs last enabled at (0): [<0000000000000000>] 0x0
4787 05:46:08.086607 [ 77.529017] hardirqs last disabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
4788 05:46:08.095689 [ 77.538133] softirqs last enabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
4789 05:46:08.102700 [ 77.547241] softirqs last disabled at (0): [<0000000000000000>] 0x0
4790 05:46:08.111067 [ 77.554229] CPU: 0 PID: 1845 Comm: cat Tainted: G D W 5.10.128-cip11 #1
4791 05:46:08.117731 [ 77.562862] Hardware name: Google Coral/Coral, BIOS 09/29/2020
4792 05:46:08.120448 [ 77.569456] Call Trace:
4793 05:46:08.124598 [ 77.572188] dump_stack+0x77/0x97
4794 05:46:08.129536 [ 77.575885] ___might_sleep.cold+0xa6/0xb6
4795 05:46:08.133536 [ 77.580455] exit_signals+0x1c/0x2d0
4796 05:46:08.137091 [ 77.584440] do_exit+0xd5/0xb00
4797 05:46:08.140046 [ 77.587942] ? ksys_write+0x68/0xe0
4798 05:46:08.145236 [ 77.591836] rewind_stack_do_exit+0x17/0x20
4799 05:46:08.148987 [ 77.596497] RIP: 0033:0x7fedfef11f33
4800 05:46:08.169953 [ 77.600482] 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
4801 05:46:08.178074 [ 77.621410] RSP: 002b:00007fffd5229ed8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
4802 05:46:08.186240 [ 77.629849] RAX: ffffffffffffffda RBX: 000000000000000a RCX: 00007fedfef11f33
4803 05:46:08.194379 [ 77.637803] RDX: 000000000000000a RSI: 00007fedfee02000 RDI: 0000000000000001
4804 05:46:08.202594 [ 77.645753] RBP: 00007fedfee02000 R08: 00007fedfee01010 R09: 0000000000000000
4805 05:46:08.210087 [ 77.653708] R10: 00007fedff00c1c0 R11: 0000000000000246 R12: 0000000000000001
4806 05:46:08.218033 [ 77.661661] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
4807 05:46:08.219633 exit+0x17/0x20
4808 05:46:08.224356 # [ 75.290904] RIP: 0033:0x7f2f5192af33
4809 05:46:08.245178 # [ 75.294892] 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
4810 05:46:08.253934 # [ 75.315839] RSP: 002b:00007ffc92c4b8d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
4811 05:46:08.262419 # [ 75.324283] RAX: ffffffffffffffda RBX: 000000000000000d RCX: 00007f2f5192af33
4812 05:46:08.269497 # [ 75.332235] RDX: 000000000000000d RSI: 00007f2f5181b000 RDI: 0000000000000001
4813 05:46:08.278068 # [ 75.340192] RBP: 00007f2f5181b000 R08: 00007f2f5181a010 R09: 0000000000000000
4814 05:46:08.286122 # [ 75.348146] R10: 00007f2f51a251c0 R11: 0000000000000246 R12: 0000000000000001
4815 05:46:08.294239 # [ 75.356098] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
4816 05:46:08.298002 # EXEC_VMALLOC: saw 'call trace:': ok
4817 05:46:08.301903 ok 33 selftests: lkdtm: EXEC_VMALLOC.sh
4818 05:46:08.305183 # selftests: lkdtm: EXEC_RODATA.sh
4819 05:46:08.306735 # Killed
4820 05:46:08.312727 # [ 75.632304] lkdtm: Performing direct entry EXEC_RODATA
4821 05:46:08.319598 # [ 75.642676] lkdtm: attempting ok execution at ffffffffbb4b1eb0
4822 05:46:08.326386 # [ 75.655376] lkdtm: attempting bad execution at ffffffffbc0d9f00
4823 05:46:08.334112 # [ 75.668264] kernel tried to execute NX-protected page - exploit attempt? (uid: 0)
4824 05:46:08.343001 # [ 75.682716] BUG: unable to handle page fault for address: ffffffffbc0d9f00
4825 05:46:08.348682 # [ 75.690385] #PF: supervisor instruction fetch in kernel mode
4826 05:46:08.355541 # [ 75.696695] #PF: error_code(0x0011) - permissions violation
4827 05:46:08.362613 # [ 75.702911] PGD 12c829067 P4D 12c829067 PUD 12c82a063 PMD 800000012c2001e1
4828 05:46:08.367209 # [ 75.710698] Oops: 0011 [#9] SMP PTI
4829 05:46:08.375851 # [ 75.714589] CPU: 3 PID: 1773 Comm: cat Tainted: G D W 5.10.128-cip11 #1
4830 05:46:08.383671 # [ 75.723230] Hardware name: Google Coral/Coral, BIOS 09/29/2020
4831 05:46:08.388332 # [ 75.729844] RIP: 0010:lkdtm_rodata_do_nothing+0x0/0x10
4832 05:46:08.409503 # [ 75.735578] Code: ff ff d9 82 af bb ff ff ff ff 6a 00 4c bc ff ff ff ff 8f 6a af bb 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
4833 05:46:08.416156 # [ 75.756517] RSP: 0018:ffffa4d44226fe48 EFLAGS: 00010246
4834 05:46:08.423953 # [ 75.762337] RAX: 0000000000000033 RBX: 0000000000000000 RCX: 0000000000000000
4835 05:46:08.431661 # [ 75.770295] RDX: 0000000000000000 RSI: ffff9b2efbd9bf70 RDI: ffff9b2efbd9bf70
4836 05:46:08.440156 # [ 75.778249] RBP: ffffffffbc0d9f00 R08: 0000000000000000 R09: 0000000000000000
4837 05:46:08.448149 # [ 75.786200] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 000000000000000c
4838 05:46:08.457090 # [ 75.794149] R13: ffffa4d44226ff10 R14: ffffa4d44226ff10 R15: ffff9b2e8424a000
4839 05:46:08.465285 # [ 75.802106] FS: 00007f6c7387b580(0000) GS:ffff9b2efbd80000(0000) knlGS:0000000000000000
4840 05:46:08.472436 # [ 75.811123] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
4841 05:46:08.480448 # [ 75.817528] CR2: ffffffffbc0d9f00 CR3: 00000001055d4000 CR4: 00000000003506e0
4842 05:46:08.483495 # [ 75.825480] Call Trace:
4843 05:46:08.488232 # [ 75.828216] ? execute_location+0x48/0x56
4844 05:46:08.493696 # [ 75.832686] ? direct_entry.cold+0x2c/0x38
4845 05:46:08.497086 # [ 75.837257] ? full_proxy_write+0x56/0x80
4846 05:46:08.501097 # [ 75.841729] ? vfs_write+0xea/0x390
4847 05:46:08.509322 # [ 75.845617] ? [ 77.952830] lkdtm: Performing direct entry ACCESS_USERSPACE
4848 05:46:08.512074 ksys_write+0x68/0xe0
4849 05:46:08.522456 # [ 75.849508] ? do_syscall_64+0x33/0x4[ 77.961198] lkdtm: attempting bad read at 00007fdd8ecc9000
4850 05:46:08.522544 0
4851 05:46:08.535554 # [ 75.853686] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9[ 77.973567] BUG: unable to handle page fault for address: 00007fdd8ecc9000
4852 05:46:08.541364 [ 77.987394] #PF: supervisor read access in kernel mode
4853 05:46:08.553819 # [ 75.859523] Modules linked in: fuse ip_tables cros_ec_ligh[ 77.993120] #PF: error_code(0x0001) - permissions violation
4854 05:46:08.569700 tbar cros_ec_sysfs cros_ec_chardev cros_ec_debugfs x86_pkg_temp_[ 78.005512] PGD 8000000102730067 P4D 8000000102730067 PUD 102a78067 PMD 1035c3067 PTE 10a893067
4855 05:46:08.573542 [ 78.021412] Oops: 0001 [#12] SMP PTI
4856 05:46:08.577720 thermal cros_ec_dev cros_usbpd_notify
4857 05:46:08.588502 # [ 75.875462] CR2: fff[ 78.025399] CPU: 1 PID: 1880 Comm: cat Tainted: G D W 5.10.128-cip11 #1
4858 05:46:08.596068 [ 78.040229] Hardware name: Google Coral/Coral, BIOS 09/29/2020
4859 05:46:08.601156 [ 78.046837] RIP: 0010:lkdtm_ACCESS_USERSPACE.cold+0x3d/0x9f
4860 05:46:08.623014 [ 78.053056] Code: 2b 04 25 28 00 00 00 75 60 48 83 c4 10 5d c3 48 89 ee 48 c7 c7 88 0d 4c bc e8 73 9d fd ff 48 c7 c7 b0 0d 4c bc b8 de c0 de c0 <48> 03 45 00 48 89 04 24 e8 5a 9d fd ff 48 89 ee 48 c7 c7 d8 0d 4c
4861 05:46:08.627689 [ 78.073979] RSP: 0018:ffffa4d442417e48 EFLAGS: 00010246
4862 05:46:08.636044 [ 78.079805] RAX: 00000000c0dec0de RBX: 0000000000000026 RCX: 0000000000000000
4863 05:46:08.644202 [ 78.087758] RDX: 0000000000000000 RSI: ffff9b2efbc9bf70 RDI: ffffffffbc4c0db0
4864 05:46:08.653776 [ 78.095710] RBP: 00007fdd8ecc9000 R08: 0000000000000000 R09: 0000000000000000
4865 05:46:08.659840 [ 78.103664] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000011
4866 05:46:08.668697 [ 78.111614] R13: ffffa4d442417f10 R14: ffffa4d442417f10 R15: ffff9b2e84227000
4867 05:46:08.676928 [ 78.119573] FS: 00007fdd8ec9a580(0000) GS:ffff9b2efbc80000(0000) knlGS:0000000000000000
4868 05:46:08.683877 [ 78.128595] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
4869 05:46:08.691251 [ 78.135007] CR2: 00007fdd8ecc9000 CR3: 0000000100fc2000 CR4: 00000000003506e0
4870 05:46:08.694534 [ 78.142967] Call Trace:
4871 05:46:08.698455 [ 78.145702] direct_entry.cold+0x2c/0x38
4872 05:46:08.700508 fffffbc0d9f00
4873 05:46:08.708718 # [ 75.879160] ---[ end trace ecef05e7c50c3370 [ 78.150084] full_proxy_write+0x56/0x80
4874 05:46:08.712597 [ 78.160541] vfs_write+0xea/0x390
4875 05:46:08.716317 [ 78.164242] ksys_write+0x68/0xe0
4876 05:46:08.720147 [ 78.167942] do_syscall_64+0x33/0x40
4877 05:46:08.725951 [ 78.171930] entry_SYSCALL_64_after_hwframe+0x44/0xa9
4878 05:46:08.729851 [ 78.177563] RIP: 0033:0x7fdd8ebc2f33
4879 05:46:08.751087 [ 78.181549] 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
4880 05:46:08.759147 [ 78.202475] RSP: 002b:00007ffd00f2c7f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
4881 05:46:08.766897 [ 78.210913] RAX: ffffffffffffffda RBX: 0000000000000011 RCX: 00007fdd8ebc2f33
4882 05:46:08.775487 [ 78.218867] RDX: 0000000000000011 RSI: 00007fdd8eab3000 RDI: 0000000000000001
4883 05:46:08.783212 [ 78.226821] RBP: 00007fdd8eab3000 R08: 00007fdd8eab2010 R09: 0000000000000000
4884 05:46:08.790834 [ 78.234773] R10: 00007fdd8ecbd1c0 R11: 0000000000000246 R12: 0000000000000001
4885 05:46:08.800299 [ 78.242725] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
4886 05:46:08.800386 ]---
4887 05:46:08.803790 # [ 75.884307] RIP: 0010:lkdtm_BUG+0x5/0x10
4888 05:46:08.821048 # [ 75.88[ 78.250697] Modules linked in: fuse ip_tables cros_ec_lightbar cros_ec_sysfs cros_ec_chardev cros_ec_debugfs x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
4889 05:46:08.824988 [ 78.272807] CR2: 00007fdd8ecc9000
4890 05:46:08.829801 [ 78.276510] ---[ end trace ecef05e7c50c3373 ]---
4891 05:46:08.834483 [ 78.281668] RIP: 0010:lkdtm_BUG+0x5/0x10
4892 05:46:08.855902 [ 78.286046] Code: 5b 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 30 1a 70 02
4893 05:46:08.861386 [ 78.307010] RSP: 0018:ffffa4d441367e60 EFLAGS: 00010282
4894 05:46:08.869052 [ 78.312845] RAX: ffffffffbb4b1ae0 RBX: 0000000000000001 RCX: 0000000000000000
4895 05:46:08.877173 [ 78.320815] RDX: 0000000000000000 RSI: ffff9b2efbd9bf70 RDI: ffffffffbc0d9a70
4896 05:46:08.885101 [ 78.328780] RBP: ffffffffbc51b048 R08: 0000000000000001 R09: 0000000000000001
4897 05:46:08.893084 [ 78.336750] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000004
4898 05:46:08.901412 [ 78.344711] R13: ffffa4d441367f10 R14: ffffa4d441367f10 R15: ffff9b2e82779000
4899 05:46:08.909636 [ 78.352675] FS: 00007fdd8ec9a580(0000) GS:ffff9b2efbc80000(0000) knlGS:0000000000000000
4900 05:46:08.917311 [ 78.361692] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
4901 05:46:08.923951 [ 78.368096] CR2: 00007fdd8ecc9000 CR3: 0000000100fc2000 CR4: 00000000003506e0
4902 05:46:08.944918 8680] Code: 5b 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 30 1a 70 02
4903 05:46:08.950531 # [ 75.909607] RSP: 0018:ffffa4d441367e60 EFLAGS: 00010282
4904 05:46:08.958424 # [ 75.915434] RAX: ffffffffbb4b1ae0 RBX: 0000000000000001 RCX: 0000000000000000
4905 05:46:08.967185 # [ 75.923393] RDX: 0000000000000000 RSI: ffff9b2efbd9bf70 RDI: ffffffffbc0d9a70
4906 05:46:08.974900 # [ 75.931351] RBP: ffffffffbc51b048 R08: 0000000000000001 R09: 0000000000000001
4907 05:46:08.982465 # [ 75.939303] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000004
4908 05:46:08.991359 # [ 75.947255] R13: ffffa4d441367f10 R14: ffffa4d441367f10 R15: ffff9b2e82779000
4909 05:46:09.000479 # [ 75.955220] FS: 00007f6c7387b580(0000) GS:ffff9b2efbd80000(0000) knlGS:0000000000000000
4910 05:46:09.007344 # [ 75.964251] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
4911 05:46:09.015202 # [ 75.970660] CR2: ffffffffbc0d9f00 CR3: 00000001055d4000 CR4: 00000000003506e0
4912 05:46:09.018827 # EXEC_RODATA: saw 'call trace:': ok
4913 05:46:09.023396 ok 34 selftests: lkdtm: EXEC_RODATA.sh
4914 05:46:09.026420 # selftests: lkdtm: EXEC_USERSPACE.sh
4915 05:46:09.028119 # Killed
4916 05:46:09.033242 # [ 76.270521] lkdtm: Performing direct entry EXEC_USERSPACE
4917 05:46:09.039975 # [ 76.282316] lkdtm: attempting ok execution at ffffffffbb4b1eb0
4918 05:46:09.048131 # [ 76.295098] lkdtm: attempting bad execution at 00007f4575bed000
4919 05:46:09.053666 # [ 76.308216] unable to execute userspace code (SMEP?) (uid: 0)
4920 05:46:09.061544 # [ 76.320424] BUG: unable to handle page fault for address: 00007f4575bed000
4921 05:46:09.068446 # [ 76.328085] #PF: supervisor instruction fetch in kernel mode
4922 05:46:09.074444 # [ 76.334394] #PF: error_code(0x0011) - permissions violation
4923 05:46:09.084484 # [ 76.340603] PGD 80000001051eb067 P4D 80000001051eb067 PUD 10535c067 PMD 1026ee067 PTE 10ca67067
4924 05:46:09.088774 # [ 76.350315] Oops: 0011 [#10] SMP PTI
4925 05:46:09.097627 # [ 76.354302] CPU: 3 PID: 1809 Comm: cat Tainted: G D W 5.10.128-cip11 #1
4926 05:46:09.103701 # [ 76.362931] Hardware name: Google Coral/Coral, BIOS 09/29/2020
4927 05:46:09.108585 # [ 76.369533] RIP: 0010:0x7f4575bed000
4928 05:46:09.115722 # [ 76.373516] Code: Unable to access opcode bytes at RIP 0x7f4575becfd6.
4929 05:46:09.121400 # [ 76.380791] RSP: 0018:ffffa4d4422ffe50 EFLAGS: 00010246
4930 05:46:09.129480 # [ 76.386609] RAX: 0000000000000033 RBX: 0000000000000024 RCX: 0000000000000000
4931 05:46:09.137841 # [ 76.394563] RDX: 0000000000000000 RSI: ffff9b2efbd9bf70 RDI: ffff9b2efbd9bf70
4932 05:46:09.146144 # [ 76.402517] RBP: 00007f4575bed000 R08: 0000000000000000 R09: 0000000000000000
4933 05:46:09.154645 # [ 76.410472] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 000000000000000f
4934 05:46:09.161964 # [ 76.418424] R13: ffffa4d4422fff10 R14: ffffa4d4422fff10 R15: ffff9b2e84bfb000
4935 05:46:09.172008 # [ 76.426379] FS: 00007f4575bbe580(0000) GS:ffff9b2efbd80000(0000) knlGS:0000000000000000
4936 05:46:09.178334 # [ 76.435398] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
4937 05:46:09.186039 # [ 76.441800] CR2: 00007f4575bed000 CR3: 000000010518e000 CR4: 00000000003506e0
4938 05:46:09.189936 # [ 76.449751] Call Trace:
4939 05:46:09.194867 # [ 76.452488] ? lkdtm_EXEC_USERSPACE.cold+0x69/0xae
4940 05:46:09.203290 # [ 76.457830] ? direct[ 78.643407] lkdtm: Performing direct entry ACCESS_NULL
4941 05:46:09.204822 _entry.cold+0x2c/0x38
4942 05:46:09.216012 # [ 76.462401] ? full_proxy_write+0x56[ 78.654794] lkdtm: attempting bad read at 0000000000000000
4943 05:46:09.216103 /0x80
4944 05:46:09.220780 # [ 76.466875] ? vfs_write+0xea/0x390
4945 05:46:09.230041 # [ 76.470765[ 78.667115] BUG: kernel NULL pointer dereference, address: 0000000000000000
4946 05:46:09.235152 [ 78.681035] #PF: supervisor read access in kernel mode
4947 05:46:09.241059 [ 78.686759] #PF: error_code(0x0000) - not-present page
4948 05:46:09.243562 [ 78.692485] PGD 0 P4D 0
4949 05:46:09.247741 [ 78.695315] Oops: 0000 [#13] SMP PTI
4950 05:46:09.256048 [ 78.699293] CPU: 3 PID: 1915 Comm: cat Tainted: G D W 5.10.128-cip11 #1
4951 05:46:09.263573 [ 78.707924] Hardware name: Google Coral/Coral, BIOS 09/29/2020
4952 05:46:09.267884 [ 78.714532] RIP: 0010:lkdtm_ACCESS_NULL+0x14/0x53
4953 05:46:09.288861 [ 78.719775] Code: 17 9d fd ff be 00 10 00 00 48 89 ef e8 74 db 3f ff e9 6d ff ff ff 0f 1f 44 00 00 53 31 f6 48 c7 c7 88 0d 4c bc e8 f1 9c fd ff <48> 8b 1c 25 00 00 00 00 b8 de c0 de c0 48 c7 c7 b0 0d 4c bc 48 01
4954 05:46:09.294591 [ 78.740717] RSP: 0018:ffffa4d44249fe58 EFLAGS: 00010246
4955 05:46:09.302981 [ 78.746547] RAX: 000000000000002e RBX: 0000000000000027 RCX: 0000000000000000
4956 05:46:09.311044 [ 78.754502] RDX: 0000000000000000 RSI: ffff9b2efbd9bf70 RDI: ffff9b2efbd9bf70
4957 05:46:09.318385 [ 78.762457] RBP: ffffffffbc4bfe79 R08: 0000000000000000 R09: 0000000000000000
4958 05:46:09.326909 [ 78.770410] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 000000000000000c
4959 05:46:09.335784 [ 78.778359] R13: ffffa4d44249ff10 R14: ffffa4d44249ff10 R15: ffff9b2e8525b000
4960 05:46:09.343764 [ 78.786314] FS: 00007fadf518c580(0000) GS:ffff9b2efbd80000(0000) knlGS:0000000000000000
4961 05:46:09.350085 [ 78.795334] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
4962 05:46:09.357718 [ 78.801739] CR2: 0000000000000000 CR3: 00000001051a2000 CR4: 00000000003506e0
4963 05:46:09.360638 [ 78.809692] Call Trace:
4964 05:46:09.364763 [ 78.812426] direct_entry.cold+0x2c/0x38
4965 05:46:09.369583 [ 78.816806] full_proxy_write+0x56/0x80
4966 05:46:09.373714 [ 78.821089] vfs_write+0xea/0x390
4967 05:46:09.376563 [ 78.824784] ksys_write+0x68/0xe0
4968 05:46:09.381663 [ 78.828483] do_syscall_64+0x33/0x40
4969 05:46:09.386226 [ 78.832469] entry_SYSCALL_64_after_hwframe+0x44/0xa9
4970 05:46:09.390630 [ 78.838104] RIP: 0033:0x7fadf50b4f33
4971 05:46:09.411128 [ 78.842089] 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
4972 05:46:09.419617 [ 78.863026] RSP: 002b:00007ffc6c0490d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
4973 05:46:09.428427 [ 78.871477] RAX: ffffffffffffffda RBX: 000000000000000c RCX: 00007fadf50b4f33
4974 05:46:09.435788 [ 78.879439] RDX: 000000000000000c RSI: 00007fadf4fa5000 RDI: 0000000000000001
4975 05:46:09.444525 [ 78.887400] RBP: 00007fadf4fa5000 R08: 00007fadf4fa4010 R09: 0000000000000000
4976 05:46:09.451477 [ 78.895353] R10: 00007fadf51af1c0 R11: 0000000000000246 R12: 0000000000000001
4977 05:46:09.459186 [ 78.903315] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
4978 05:46:09.476323 [ 78.911286] Modules linked in: fuse ip_tables cros_ec_lightbar cros_ec_sysfs cros_ec_chardev cros_ec_debugfs x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
4979 05:46:09.479102 [ 78.927227] CR2: 0000000000000000
4980 05:46:09.484206 [ 78.930925] ---[ end trace ecef05e7c50c3374 ]---
4981 05:46:09.488867 [ 78.936075] RIP: 0010:lkdtm_BUG+0x5/0x10
4982 05:46:09.510058 [ 78.940447] Code: 5b 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 30 1a 70 02
4983 05:46:09.515671 [ 78.961379] RSP: 0018:ffffa4d441367e60 EFLAGS: 00010282
4984 05:46:09.523444 [ 78.967210] RAX: ffffffffbb4b1ae0 RBX: 0000000000000001 RCX: 0000000000000000
4985 05:46:09.531210 [ 78.975173] RDX: 0000000000000000 RSI: ffff9b2efbd9bf70 RDI: ffffffffbc0d9a70
4986 05:46:09.539294 [ 78.983137] RBP: ffffffffbc51b048 R08: 0000000000000001 R09: 0000000000000001
4987 05:46:09.547385 [ 78.991107] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000004
4988 05:46:09.555423 [ 78.999077] R13: ffffa4d441367f10 R14: ffffa4d441367f10 R15: ffff9b2e82779000
4989 05:46:09.564158 [ 79.007035] FS: 00007fadf518c580(0000) GS:ffff9b2efbd80000(0000) knlGS:0000000000000000
4990 05:46:09.570628 [ 79.016070] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
4991 05:46:09.580828 [ 79.022477] CR2: 0000000000000000 CR3: 00000001051a2000 CR4: 00000000003506e0
4992 05:46:09.588758 [ 79.030433] BUG: sleeping function called from invalid context at include/linux/percpu-rwsem.h:49
4993 05:46:09.597485 [ 79.040326] in_atomic(): 0, irqs_disabled(): 1, non_block: 0, pid: 1915, name: cat
4994 05:46:09.601800 [ 79.048761] INFO: lockdep is turned off.
4995 05:46:09.605668 [ 79.053130] irq event stamp: 0
4996 05:46:09.612001 [ 79.056533] hardirqs last enabled at (0): [<0000000000000000>] 0x0
4997 05:46:09.620873 [ 79.063524] hardirqs last disabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
4998 05:46:09.629970 [ 79.072642] softirqs last enabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
4999 05:46:09.639571 [ 79.081756] softirqs last disabled at (0): [<0000000000000000>] 0x0
5000 05:46:09.646083 [ 79.088740] CPU: 3 PID: 1915 Comm: cat Tainted: G D W 5.10.128-cip11 #1
5001 05:46:09.652072 [ 79.097370] Hardware name: Google Coral/Coral, BIOS 09/29/2020
5002 05:46:09.654740 [ 79.103967] Call Trace:
5003 05:46:09.658287 [ 79.106699] dump_stack+0x77/0x97
5004 05:46:09.663292 [ 79.110396] ___might_sleep.cold+0xa6/0xb6
5005 05:46:09.667066 [ 79.114964] exit_signals+0x1c/0x2d0
5006 05:46:09.670753 [ 79.118950] do_exit+0xd5/0xb00
5007 05:46:09.674856 [ 79.122451] ? ksys_write+0x68/0xe0
5008 05:46:09.678961 [ 79.126335] rewind_stack_do_exit+0x17/0x20
5009 05:46:09.683015 [ 79.130997] RIP: 0033:0x7fadf50b4f33
5010 05:46:09.703672 [ 79.134981] 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
5011 05:46:09.712487 [ 79.155914] RSP: 002b:00007ffc6c0490d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
5012 05:46:09.720924 [ 79.164352] RAX: ffffffffffffffda RBX: 000000000000000c RCX: 00007fadf50b4f33
5013 05:46:09.729510 [ 79.172304] RDX: 000000000000000c RSI: 00007fadf4fa5000 RDI: 0000000000000001
5014 05:46:09.736948 [ 79.180255] RBP: 00007fadf4fa5000 R08: 00007fadf4fa4010 R09: 0000000000000000
5015 05:46:09.744816 [ 79.188208] R10: 00007fadf51af1c0 R11: 0000000000000246 R12: 0000000000000001
5016 05:46:09.752342 [ 79.196165] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
5017 05:46:09.754874 ] ? ksys_write+0x68/0xe0
5018 05:46:09.759134 # [ 76.474654] ? do_syscall_64+0x33/0x40
5019 05:46:09.765405 # [ 76.478835] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
5020 05:46:09.781667 # [ 76.484666] Modules linked in: fuse ip_tables cros_ec_lightbar cros_ec_sysfs cros_ec_chardev cros_ec_debugfs x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
5021 05:46:09.785063 # [ 76.500592] CR2: 00007f4575bed000
5022 05:46:09.790517 # [ 76.504288] ---[ end trace ecef05e7c50c3371 ]---
5023 05:46:09.795419 # [ 76.509428] RIP: 0010:lkdtm_BUG+0x5/0x10
5024 05:46:09.816449 # [ 76.513799] Code: 5b 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 30 1a 70 02
5025 05:46:09.822399 # [ 76.534725] RSP: 0018:ffffa4d441367e60 EFLAGS: 00010282
5026 05:46:09.830666 # [ 76.540547] RAX: ffffffffbb4b1ae0 RBX: 0000000000000001 RCX: 0000000000000000
5027 05:46:09.838921 # [ 76.548498] RDX: 0000000000000000 RSI: ffff9b2efbd9bf70 RDI: ffffffffbc0d9a70
5028 05:46:09.846961 # [ 76.556447] RBP: ffffffffbc51b048 R08: 0000000000000001 R09: 0000000000000001
5029 05:46:09.855746 # [ 76.564398] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000004
5030 05:46:09.863402 # [ 76.572349] R13: ffffa4d441367f10 R14: ffffa4d441367f10 R15: ffff9b2e82779000
5031 05:46:09.872128 # [ 76.580303] FS: 00007f4575bbe580(0000) GS:ffff9b2efbd80000(0000) knlGS:0000000000000000
5032 05:46:09.878836 # [ 76.589317] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
5033 05:46:09.886726 # [ 76.595721] CR2: 00007f4575bed000 CR3: 000000010518e000 CR4: 00000000003506e0
5034 05:46:09.897034 # [ 76.603680] BUG: sleeping function called from invalid context at include/linux/percpu-rwsem.h:49
5035 05:46:09.906203 # [ 76.613570] in_atomic(): 0, irqs_disabled(): 1, non_block: 0, pid: 1809, name: cat
5036 05:46:09.910325 # [ 76.622005] INFO: lockdep is turned off.
5037 05:46:09.913957 # [ 76.626373] irq event stamp: 0
5038 05:46:09.920855 # [ 76.629775] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5039 05:46:09.930207 # [ 76.636766] hardirqs last disabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
5040 05:46:09.940077 # [ 76.645886] softirqs last enabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
5041 05:46:09.946485 # [ 76.654999] softirqs last disabled at (0): [<0000000000000000>] 0x0
5042 05:46:09.955577 # [ 76.661984] CPU: 3 PID: 1809 Comm: cat Tainted: G D W 5.10.128-cip11 #1
5043 05:46:09.962286 # [ 76.670614] Hardware name: Google Coral/Coral, BIOS 09/29/2020
5044 05:46:09.965206 # [ 76.677206] Call Trace:
5045 05:46:09.968887 # [ 76.679937] dump_stack+0x77/0x97
5046 05:46:09.974381 # [ 76.683634] ___might_sleep.cold+0xa6/0xb6
5047 05:46:09.978153 # [ 76.688204] exit_signals+0x1c/0x2d0
5048 05:46:09.981736 # [ 76.692188] do_exit+0xd5/0xb00
5049 05:46:09.985942 # [ 76.695690] ? ksys_write+0x68/0xe0
5050 05:46:09.990868 # [ 76.699586] rewind_stack_do_exit+0x17/0x20
5051 05:46:09.994666 # [ 76.704250] RIP: 0033:0x7f4575ae6f33
5052 05:46:10.016616 # [ 76.708237] 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
5053 05:46:10.024240 # [ 76.729167] RSP: 002b:00007ffeacd90b38 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
5054 05:46:10.032587 # [ 76.737605] RAX: ffffffffffffffda RBX: 000000000000000f RCX: 00007f4575ae6f33
5055 05:46:10.040717 # [ 76.745556] RDX: 000000000000000f RSI: 00007f45759d7000 RDI: 0000000000000001
5056 05:46:10.048724 # [ 76.753508] RBP: 00007f45759d7000 R08: 00007f45759d6010 R09: 0000000000000000
5057 05:46:10.056901 # [ 76.761460] R10: 00007f4575be11c0 R11: 0000000000000246 R12: 0000000000000001
5058 05:46:10.065560 # [ 76.769411] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
5059 05:46:10.069826 # EXEC_USERSPACE: saw 'call trace:': ok
5060 05:46:10.073637 ok 35 selftests: lkdtm: EXEC_USERSPACE.sh
5061 05:46:10.076976 # selftests: lkdtm: EXEC_NULL.sh
5062 05:46:10.077762 # Killed
5063 05:46:10.083418 # [ 77.127501] lkdtm: Performing direct entry EXEC_NULL
5064 05:46:10.090465 # [ 77.136422] lkdtm: attempting ok execution at ffffffffbb4b1eb0
5065 05:46:10.096623 # [ 77.142953] lkdtm: attempting bad execution at 0000000000000000
5066 05:46:10.105411 # [ 77.149601] BUG: kernel NULL pointer dereference, address: 0000000000000000
5067 05:46:10.111287 # [ 77.157366] #PF: supervisor instruction fetch in kernel mode
5068 05:46:10.117803 # [ 77[ 79.557480] lkdtm: Performing direct entry WRITE_RO
5069 05:46:10.124254 [ 79.569132] lkdtm: attempting bad rodata write at ffffffffbc0d9ef0
5070 05:46:10.131803 [ 79.576071] BUG: unable to handle page fault for address: ffffffffbc0d9ef0
5071 05:46:10.137918 [ 79.583739] #PF: supervisor write access in kernel mode
5072 05:46:10.144206 [ 79.589561] #PF: error_code(0x0003) - permissions violation
5073 05:46:10.151666 [ 79.595770] PGD 12c829067 P4D 12c829067 PUD 12c82a063 PMD 800000012c2001e1
5074 05:46:10.156761 [ 79.603541] Oops: 0003 [#14] SMP PTI
5075 05:46:10.165840 [ 79.607528] CPU: 0 PID: 1950 Comm: cat Tainted: G D W 5.10.128-cip11 #1
5076 05:46:10.171320 [ 79.616160] Hardware name: Google Coral/Coral, BIOS 09/29/2020
5077 05:46:10.175841 [ 79.622770] RIP: 0010:lkdtm_WRITE_RO+0x2e/0x3a
5078 05:46:10.196971 [ 79.627723] Code: 00 48 c7 c7 68 0c 4c bc 48 c7 c6 f0 9e 0d bc e8 93 9f fd ff 48 8b 05 16 31 5e 00 ba 34 12 cd ab 48 c7 c7 98 0c 4c bc 48 31 d0 <48> 89 05 00 31 5e 00 e9 71 9f fd ff 0f 1f 44 00 00 48 8b 05 27 55
5079 05:46:10.203256 [ 79.648662] RSP: 0018:ffffa4d44252fe60 EFLAGS: 00010202
5080 05:46:10.211630 [ 79.654489] RAX: 000000000198b861 RBX: 0000000000000028 RCX: 0000000000000000
5081 05:46:10.218892 [ 79.662444] RDX: 00000000abcd1234 RSI: ffff9b2efbc1bf70 RDI: ffffffffbc4c0c98
5082 05:46:10.227374 [ 79.670399] RBP: ffffffffbc4bfe85 R08: 0000000000000000 R09: 0000000000000000
5083 05:46:10.234578 [ 79.678349] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000009
5084 05:46:10.242788 [ 79.686300] R13: ffffa4d44252ff10 R14: ffffa4d44252ff10 R15: ffff9b2e833f1000
5085 05:46:10.251874 [ 79.694253] FS: 00007f55ad097580(0000) GS:ffff9b2efbc00000(0000) knlGS:0000000000000000
5086 05:46:10.257796 [ 79.703272] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
5087 05:46:10.266421 [ 79.709676] CR2: ffffffffbc0d9ef0 CR3: 0000000103eb4000 CR4: 00000000003506f0
5088 05:46:10.269926 [ 79.717625] Call Trace:
5089 05:46:10.273427 [ 79.720356] direct_entry.cold+0x2c/0x38
5090 05:46:10.277591 [ 79.724738] full_proxy_write+0x56/0x80
5091 05:46:10.282680 .163677] #PF: error_code(0x0010) - not-present page
5092 05:46:10.287423 # [ 77.16[ 79.729018] vfs_write+0xea/0x390
5093 05:46:10.291171 [ 79.738906] ksys_write+0x68/0xe0
5094 05:46:10.295041 [ 79.742606] do_syscall_64+0x33/0x40
5095 05:46:10.300734 [ 79.746594] entry_SYSCALL_64_after_hwframe+0x44/0xa9
5096 05:46:10.304222 [ 79.752229] RIP: 0033:0x7f55acfbff33
5097 05:46:10.325114 [ 79.756216] 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
5098 05:46:10.334175 [ 79.777146] RSP: 002b:00007ffc8f7e11f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
5099 05:46:10.341768 [ 79.785590] RAX: ffffffffffffffda RBX: 0000000000000009 RCX: 00007f55acfbff33
5100 05:46:10.349609 [ 79.793543] RDX: 0000000000000009 RSI: 00007f55aceb0000 RDI: 0000000000000001
5101 05:46:10.357930 [ 79.801496] RBP: 00007f55aceb0000 R08: 00007f55aceaf010 R09: 0000000000000000
5102 05:46:10.365472 [ 79.809449] R10: 00007f55ad0ba1c0 R11: 0000000000000246 R12: 0000000000000001
5103 05:46:10.373486 [ 79.817399] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
5104 05:46:10.390061 [ 79.825361] Modules linked in: fuse ip_tables cros_ec_lightbar cros_ec_sysfs cros_ec_chardev cros_ec_debugfs x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
5105 05:46:10.393352 [ 79.841292] CR2: ffffffffbc0d9ef0
5106 05:46:10.398190 [ 79.844988] ---[ end trace ecef05e7c50c3375 ]---
5107 05:46:10.403014 [ 79.850137] RIP: 0010:lkdtm_BUG+0x5/0x10
5108 05:46:10.424641 [ 79.854511] Code: 5b 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 30 1a 70 02
5109 05:46:10.430125 [ 79.875436] RSP: 0018:ffffa4d441367e60 EFLAGS: 00010282
5110 05:46:10.437173 [ 79.881254] RAX: ffffffffbb4b1ae0 RBX: 0000000000000001 RCX: 0000000000000000
5111 05:46:10.445339 [ 79.889206] RDX: 0000000000000000 RSI: ffff9b2efbd9bf70 RDI: ffffffffbc0d9a70
5112 05:46:10.453258 [ 79.897156] RBP: ffffffffbc51b048 R08: 0000000000000001 R09: 0000000000000001
5113 05:46:10.461296 [ 79.905110] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000004
5114 05:46:10.469322 [ 79.913063] R13: ffffa4d441367f10 R14: ffffa4d441367f10 R15: ffff9b2e82779000
5115 05:46:10.478522 [ 79.921013] FS: 00007f55ad097580(0000) GS:ffff9b2efbc00000(0000) knlGS:0000000000000000
5116 05:46:10.484604 [ 79.930034] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
5117 05:46:10.492838 [ 79.936438] CR2: ffffffffbc0d9ef0 CR3: 0000000103eb4000 CR4: 00000000003506f0
5118 05:46:10.494568 9407] PGD 0 P4D 0
5119 05:46:10.498669 # [ 77.172235] Oops: 0010 [#11] SMP PTI
5120 05:46:10.508428 # [ 77.176222] CPU: 0 PID: 1845 Comm: cat Tainted: G D W 5.10.128-cip11 #1
5121 05:46:10.514594 # [ 77.184856] Hardware name: Google Coral/Coral, BIOS 09/29/2020
5122 05:46:10.517359 # [ 77.191456] RIP: 0010:0x0
5123 05:46:10.525544 # [ 77.194376] Code: Unable to access opcode bytes at RIP 0xffffffffffffffd6.
5124 05:46:10.531210 # [ 77.202040] RSP: 0018:ffffa4d44229fe48 EFLAGS: 00010246
5125 05:46:10.539636 # [ 77.207863] RAX: 0000000000000033 RBX: 0000000000000000 RCX: 0000000000000000
5126 05:46:10.548204 # [ 77.215827] RDX: 0000000000000000 RSI: ffff9b2efbc1bf70 RDI: ffff9b2efbc1bf70
5127 05:46:10.556070 # [ 77.223785] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
5128 05:46:10.564092 # [ 77.231741] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 000000000000000a
5129 05:46:10.573433 # [ 77.239693] R13: ffffa4d44229ff10 R14: ffffa4d44229ff10 R15: ffff9b2e82787000
5130 05:46:10.581577 # [ 77.247645] FS: 00007fedfefe9580(0000) GS:ffff9b2efbc00000(0000) knlGS:0000000000000000
5131 05:46:10.588334 # [ 77.256664] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
5132 05:46:10.595989 # [ 77.263066] CR2: ffffffffffffffd6 CR3: 0000000103ea6000 CR4: 00000000003506f0
5133 05:46:10.599828 # [ 77.271016] Call Trace:
5134 05:46:10.603404 # [ 77.273751] execute_location+0x48/0x56
5135 05:46:10.608091 # [ 77.278034] direct_entry.cold+0x2c/0x38
5136 05:46:10.612821 # [ 77.282413] full_proxy_write+0x56/0x80
5137 05:46:10.616034 # [ 77.286693] vfs_write+0xea/0x390
5138 05:46:10.620011 # [ 77.290387] ksys_write+0x68/0xe0
5139 05:46:10.625225 # [ 77.294082] do_syscall_64+0x33/0x40
5140 05:46:10.630801 # [ 77.298071] entry_SYSCALL_64_after_hwframe+0x44/0xa9
5141 05:46:10.635219 # [ 77.303700] RIP: 0033:0x7fedfef11f33
5142 05:46:10.655798 # [ 77.307686] 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
5143 05:46:10.664485 # [ 77.328626] RSP: 002b:00007fffd5229ed8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
5144 05:46:10.672915 # [ 77.337075] RAX: ffffffffffffffda RBX: 000000000000000a RCX: 00007fedfef11f33
5145 05:46:10.680673 # [ 77.345037] RDX: 000000000000000a RSI: 00007fedfee02000 RDI: 0000000000000001
5146 05:46:10.688616 # [ 77.352994] RBP: 00007fedfee02000 R08: 00007fedfee01010 R09: 0000000000000000
5147 05:46:10.696381 # [ 77.360949] R10: 00007fedff00c1c0 R11: 0000000000000246 R12: 0000000000000001
5148 05:46:10.704712 # [ 77.368912] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
5149 05:46:10.720840 # [ 77.376887] Modules linked in: fuse ip_tables cros_ec_lightbar cros_ec_sysfs cros_ec_chardev cros_ec_debugfs x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
5150 05:46:10.724542 # [ 77.392823] CR2: 0000000000000000
5151 05:46:10.730087 # [ 77.396520] ---[ end trace ecef05e7c50c3372 ]---
5152 05:46:10.735167 # [ 77.401674] RIP: 0010:lkdtm_BUG+0x5/0x10
5153 05:46:10.756490 # [ 77.406046] Code: 5b 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 30 1a 70 02
5154 05:46:10.761638 # [ 77.426974] RSP: 0018:ffffa4d441367e60 EFLAGS: 00010282
5155 05:46:10.769864 # [ 77.432800] RAX: ffffffffbb4b1ae0 RBX: 0000000000000001 RCX: 0000000000000000
5156 05:46:10.778448 # [ 77.440756] RDX[ 80.223109] lkdtm: Performing direct entry WRITE_RO_AFTER_INIT
5157 05:46:10.785918 [ 80.229911] lkdtm: attempting bad ro_after_init write at ffffffffbc53c328
5158 05:46:10.792950 [ 80.237518] BUG: unable to handle page fault for address: ffffffffbc53c328
5159 05:46:10.799533 [ 80.245184] #PF: supervisor write access in kernel mode
5160 05:46:10.805631 : 0000000000000000 RSI: ffff9b2efbd9bf70 RDI: ffffffffbc0d9a70
5161 05:46:10.811899 [ 80.250997] #PF: error_code(0x0003) - permissions violation
5162 05:46:10.821214 [ 80.263398] PGD 12c829067 P4D 12c829067 PUD 12c82a063 PMD 100052163 PTE 800000012c73c061
5163 05:46:10.824559 [ 80.272435] Oops: 0003 [#15] SMP PTI
5164 05:46:10.833522 [ 80.276422] CPU: 2 PID: 1985 Comm: cat Tainted: G D W 5.10.128-cip11 #1
5165 05:46:10.840301 [ 80.285051] Hardware name: Google Coral/Coral, BIOS 09/29/2020
5166 05:46:10.845950 [ 80.291664] RIP: 0010:lkdtm_WRITE_RO_AFTER_INIT+0x4e/0x5a
5167 05:46:10.867599 [ 80.297679] Code: 0c 4c bc e9 45 9f fd ff 48 c7 c7 f0 0c 4c bc e8 39 9f fd ff 48 8b 05 f4 54 a4 00 ba 34 12 cd ab 48 c7 c7 98 0c 4c bc 48 31 d0 <48> 89 05 de 54 a4 00 e9 17 9f fd ff 0f 1f 44 00 00 41 54 48 c7 c7
5168 05:46:10.872852 [ 80.318613] RSP: 0018:ffffa4d44259fe60 EFLAGS: 00010202
5169 05:46:10.880800 [ 80.324429] RAX: 00000000fe67479e RBX: 0000000000000029 RCX: 0000000000000000
5170 05:46:10.888396 [ 80.332385] RDX: 00000000abcd1234 RSI: ffff9b2efbd1bf70 RDI: ffffffffbc4c0c98
5171 05:46:10.896807 [ 80.340339] RBP: ffffffffbc4bfe8e R08: 0000000000000000 R09: 0000000000000000
5172 05:46:10.904469 [ 80.348292] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000014
5173 05:46:10.913651 [ 80.356244] R13: ffffa4d44259ff10 R14: ffffa4d44259ff10 R15: ffff9b2e8422f000
5174 05:46:10.921447 [ 80.364200] FS: 00007f1fc43e6580(0000) GS:ffff9b2efbd00000(0000) knlGS:0000000000000000
5175 05:46:10.928799 [ 80.373218] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
5176 05:46:10.935719 [ 80.379623] CR2: ffffffffbc53c328 CR3: 00000001051a2000 CR4: 00000000003506e0
5177 05:46:10.939415 [ 80.387577] Call Trace:
5178 05:46:10.943327 [ 80.390308] direct_entry.cold+0x2c/0x38
5179 05:46:10.946951 [ 80.394689] full_proxy_write+0x56/0x80
5180 05:46:10.951789 [ 80.398969] vfs_write+0xea/0x390
5181 05:46:10.954564 [ 80.402663] ksys_write+0x68/0xe0
5182 05:46:10.959197 [ 80.406360] do_syscall_64+0x33/0x40
5183 05:46:10.964976 [ 80.410347] entry_SYSCALL_64_after_hwframe+0x44/0xa9
5184 05:46:10.968305 [ 80.415980] RIP: 0033:0x7f1fc430ef33
5185 05:46:10.989243 [ 80.419967] 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
5186 05:46:10.997527 [ 80.440895] RSP: 002b:00007fff92521f58 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
5187 05:46:11.006407 [ 80.449335] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 00007f1fc430ef33
5188 05:46:11.013358 [ 80.457286] RDX: 0000000000000014 RSI: 00007f1fc41ff000 RDI: 0000000000000001
5189 05:46:11.021777 [ 80.465237] RBP: 00007f1fc41ff000 R08: 00007f1fc41fe010 R09: 0000000000000000
5190 05:46:11.029320 [ 80.473186] R10: 00007f1fc44091c0 R11: 0000000000000246 R12: 0000000000000001
5191 05:46:11.037625 [ 80.481136] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
5192 05:46:11.053958 [ 80.489100] Modules linked in: fuse ip_tables cros_ec_lightbar cros_ec_sysfs cros_ec_chardev cros_ec_debugfs x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
5193 05:46:11.057354 [ 80.505023] CR2: ffffffffbc53c328
5194 05:46:11.062977 [ 80.508718] ---[ end trace ecef05e7c50c3376 ]---
5195 05:46:11.066753 [ 80.513866] RIP: 0010:lkdtm_BUG+0x5/0x10
5196 05:46:11.087624 [ 80.518237] Code: 5b 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 30 1a 70 02
5197 05:46:11.093452 [ 80.539168] RSP: 0018:ffffa4d441367e60 EFLAGS: 00010282
5198 05:46:11.101138 [ 80.544993] RAX: ffffffffbb4b1ae0 RBX: 0000000000000001 RCX: 0000000000000000
5199 05:46:11.110048 [ 80.552944] RDX: 0000000000000000 RSI: ffff9b2efbd9bf70 RDI: ffffffffbc0d9a70
5200 05:46:11.117859 [ 80.560897] RBP: ffffffffbc51b048 R08: 0000000000000001 R09: 0000000000000001
5201 05:46:11.124929 [ 80.568852] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000004
5202 05:46:11.132703 [ 80.576810] R13: ffffa4d441367f10 R14: ffffa4d441367f10 R15: ffff9b2e82779000
5203 05:46:11.142690 [ 80.584769] FS: 00007f1fc43e6580(0000) GS:ffff9b2efbd00000(0000) knlGS:0000000000000000
5204 05:46:11.148697 [ 80.593790] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
5205 05:46:11.156602 [ 80.600195] CR2: ffffffffbc53c328 CR3: 00000001051a2000 CR4: 00000000003506e0
5206 05:46:11.166778 [ 80.608149] BUG: sleeping function called from invalid context at include/linux/percpu-rwsem.h:49
5207 05:46:11.174312 [ 80.618038] in_atomic(): 0, irqs_disabled(): 1, non_block: 0, pid: 1985, name: cat
5208 05:46:11.179382 [ 80.626485] INFO: lockdep is turned off.
5209 05:46:11.182897 [ 80.630859] irq event stamp: 0
5210 05:46:11.189342 [ 80.634264] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5211 05:46:11.198898 [ 80.641256] hardirqs last disabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
5212 05:46:11.207576 [ 80.650379] softirqs last enabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
5213 05:46:11.215087 [ 80.659499] softirqs last disabled at (0): [<0000000000000000>] 0x0
5214 05:46:11.223533 [ 80.666484] CPU: 2 PID: 1985 Comm: cat Tainted: G D W 5.10.128-cip11 #1
5215 05:46:11.230379 [ 80.675119] Hardware name: Google Coral/Coral, BIOS 09/29/2020
5216 05:46:11.232880 [ 80.681715] Call Trace:
5217 05:46:11.237141 [ 80.684448] dump_stack+0x77/0x97
5218 05:46:11.241795 [ 80.688145] ___might_sleep.cold+0xa6/0xb6
5219 05:46:11.244896 [ 80.692715] exit_signals+0x1c/0x2d0
5220 05:46:11.248414 [ 80.696702] do_exit+0xd5/0xb00
5221 05:46:11.252745 [ 80.700210] ? ksys_write+0x68/0xe0
5222 05:46:11.256862 [ 80.704110] rewind_stack_do_exit+0x17/0x20
5223 05:46:11.261201 [ 80.708772] RIP: 0033:0x7f1fc430ef33
5224 05:46:11.281867 [ 80.712755] 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
5225 05:46:11.290757 [ 80.733691] RSP: 002b:00007fff92521f58 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
5226 05:46:11.299013 [ 80.742137] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 00007f1fc430ef33
5227 05:46:11.306504 [ 80.750089] RDX: 0000000000000014 RSI: 00007f1fc41ff000 RDI: 0000000000000001
5228 05:46:11.314789 [ 80.758045] RBP: 00007f1fc41ff000 R08: 00007f1fc41fe010 R09: 0000000000000000
5229 05:46:11.322159 [ 80.765997] R10: 00007f1fc44091c0 R11: 0000000000000246 R12: 0000000000000001
5230 05:46:11.330071 [ 80.773958] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
5231 05:46:11.338420 # [ 77.448702] RBP: ffffffffbc51b048 R08: 0000000000000001 R09: 0000000000000001
5232 05:46:11.347368 # [ 77.456651] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000004
5233 05:46:11.354630 # [ 77.464604] R13: ffffa4d441367f10 R14: ffffa4d441367f10 R15: ffff9b2e82779000
5234 05:46:11.364193 # [ 77.472560] FS: 00007fedfefe9580(0000) GS:ffff9b2efbc00000(0000) knlGS:0000000000000000
5235 05:46:11.370318 # [ 77.481578] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
5236 05:46:11.378703 # [ 77.487978] CR2: ffffffffffffffd6 CR3: 0000000103ea6000 CR4: 00000000003506f0
5237 05:46:11.389115 # [ 77.495932] BUG: sleeping function called from invalid context at include/linux/percpu-rwsem.h:49
5238 05:46:11.397842 # [ 77.505820] in_atomic(): 0, irqs_disabled(): 1, non_block: 0, pid: 1845, name: cat
5239 05:46:11.401510 # [ 77.514256] INFO: lockdep is turned off.
5240 05:46:11.405999 # [ 77.518621] irq event stamp: 0
5241 05:46:11.412494 # [ 77.522027] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5242 05:46:11.422284 # [ 77.529017] hardirqs last disabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
5243 05:46:11.431082 # [ 77.538133] softirqs last enabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
5244 05:46:11.438457 # [ 77.547241] softirqs last disabled at (0): [<0000000000000000>] 0x0
5245 05:46:11.447471 # [ 77.554229] CPU: 0 PID: 1845 Comm: cat Tainted: G D W 5.10.128-cip11 #1
5246 05:46:11.454021 # [ 77.562862] Hardware name: Google Coral/Coral, BIOS 09/29/2020
5247 05:46:11.456592 # [ 77.569456] Call Trace:
5248 05:46:11.460893 # [ 77.572188] dump_stack+0x77/0x97
5249 05:46:11.465814 # [ 77.575885] ___might_sleep.cold+0xa6/0xb6
5250 05:46:11.470581 # [ 77.580455] exit_signals+0x1c/0x2d0
5251 05:46:11.473521 # [ 77.584440] do_exit+0xd5/0xb00
5252 05:46:11.477579 # [ 77.587942] ? ksys_write+0x68/0xe0
5253 05:46:11.482789 # [ 77.591836] rewind_stack_do_exit+0x17/0x20
5254 05:46:11.486623 # [ 77.596497] RIP: 0033:0x7fedfef11f33
5255 05:46:11.507947 # [ 77.600482] 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
5256 05:46:11.516289 # [ 77.621410] RSP: 002b:00007fffd5229ed8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
5257 05:46:11.524595 # [ 77.629849] RAX: ffffffffffffffda RBX: 000000000000000a RCX: 00007fedfef11f33
5258 05:46:11.533047 # [ 77.637803] RDX: 000000000000000a RSI: 00007fedfee02000 RDI: 0000000000000001
5259 05:46:11.540721 # [ 77.645753] RBP: 00007fedfee02000 R08: 00007fedfee01010 R09: 0000000000000000
5260 05:46:11.548790 # [ 77.653708] R10: 00007fedff00c1c0 R11: 0000000000000246 R12: 0000000000000001
5261 05:46:11.556837 # [ 77.661661] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
5262 05:46:11.560283 # EXEC_NULL: saw 'call trace:': ok
5263 05:46:11.563834 ok 36 selftests: lkdtm: EXEC_NULL.sh
5264 05:46:11.567543 # selftests: lkdtm: ACCESS_USERSPACE.sh
5265 05:46:11.568983 # Killed
5266 05:46:11.575968 # [ 77.952830] lkdtm: Performing direct entry ACCESS_USERSPACE
5267 05:46:11.582668 # [ 77.961198] lkdtm: attempting bad read at 00007fdd8ecc9000
5268 05:46:11.589800 # [ 77.973567] BUG: unable to handle page fault for address: 00007fdd8ecc9000
5269 05:46:11.596710 # [ 77.987394] #PF: supervisor read access in kernel mode
5270 05:46:11.602474 # [ 77.993120] #PF: error_code(0x0001) - permissions violation
5271 05:46:11.611688 # [ 78.005512] PGD 8000000102730067 P4D 8000000102730067 PUD 102a78067 PMD 1035c3067 PTE 10a893067
5272 05:46:11.615800 # [ 78.021412] Oops: 0001 [#12] SMP PTI
5273 05:46:11.624458 # [ 78.025399] CPU: 1 PID: 1880 Comm: cat Tainted: G D W 5.10.128-cip11 #1
5274 05:46:11.631583 # [ 78.040229] Hardware name: Google Coral/Coral, BIOS 09/29/2020
5275 05:46:11.637780 # [ 78.046837] RIP: 0010:lkdtm_ACCESS_USERSPACE.cold+0x3d/0x9f
5276 05:46:11.659140 # [ 78.053056] Code: 2b 04 25 28 00 00 00 75 60 48 83 c4 10 5d c3 48 89 ee 48 c7 c7 88 0d 4c bc e8 73 9d fd ff 48 c7 c7 b0 0d 4c bc b8 de c0 de c0 <48> 03 45 00 48 89 04 24 e8 5a 9d fd ff 48 89 ee 48 c7 c7 d8 0d 4c
5277 05:46:11.664817 # [ 78.073979] RSP: 0018:ffffa4d442417e48 EFLAGS: 00010246
5278 05:46:11.673088 # [ 78.079805] RAX: 00000000c0dec0de RBX: 0000000000000026 RCX: 0000000000000000
5279 05:46:11.681695 # [ 78.087758] RDX: 0000000000000000 RSI: ffff9b2efbc9bf70 RDI: ffffffffbc4c0db0
5280 05:46:11.689338 # [ 78.095710] RBP: 00007fdd8ecc9000 R08: 0000000000000000 R09: 0000000000000000
5281 05:46:11.695053 # [ [ 81.136633] lkdtm: Performing direct entry WRITE_KERN
5282 05:46:11.703467 [ 81.147151] lkdtm: attempting bad 6573732 byte write at ffffffffbbaf6d54
5283 05:46:11.710784 [ 81.154669] BUG: unable to handle page fault for address: ffffffffbbaf6d54
5284 05:46:11.716391 [ 81.162344] #PF: supervisor write access in kernel mode
5285 05:46:11.729279 78.103664] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 000[ 81.168173] #PF: error_code(0x0003) - permissions violation
5286 05:46:11.738407 [ 81.180601] PGD 12c829067 P4D 12c829067 PUD 12c82a063 PMD 12bc001e1
5287 05:46:11.740261 [ 81.187700] Oops: 0003 [#16] SMP PTI
5288 05:46:11.748432 [ 81.191679] CPU: 2 PID: 2020 Comm: cat Tainted: G D W 5.10.128-cip11 #1
5289 05:46:11.755193 [ 81.200310] Hardware name: Google Coral/Coral, BIOS 09/29/2020
5290 05:46:11.760692 [ 81.206922] RIP: 0010:lkdtm_WRITE_KERN+0x38/0x4e
5291 05:46:11.781123 [ 81.212072] Code: 53 48 c7 c3 54 6d af bb 49 89 dc 48 89 da 49 81 ec b0 1e 4b bb 4c 89 e6 e8 ec 9e fd ff 48 89 df 4c 89 e1 48 c7 c6 b0 1e 4b bb <f3> a4 48 c7 c7 98 0c 4c bc e8 d1 9e fd ff 5b 41 5c e9 b7 fe ff ff
5292 05:46:11.787097 [ 81.233005] RSP: 0018:ffffa4d442667e50 EFLAGS: 00010246
5293 05:46:11.794967 [ 81.238833] RAX: 000000000000003c RBX: ffffffffbbaf6d54 RCX: 0000000000644ea4
5294 05:46:11.803456 [ 81.246785] RDX: 0000000000000000 RSI: ffffffffbb4b1eb0 RDI: ffffffffbbaf6d54
5295 05:46:11.811575 [ 81.254740] RBP: ffffffffbc4bfea2 R08: 0000000000000000 R09: 0000000000000000
5296 05:46:11.818989 [ 81.262697] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000644ea4
5297 05:46:11.826943 [ 81.270649] R13: ffffa4d442667f10 R14: ffffa4d442667f10 R15: ffff9b2e83781000
5298 05:46:11.835991 [ 81.278602] FS: 00007fa570b3e580(0000) GS:ffff9b2efbd00000(0000) knlGS:0000000000000000
5299 05:46:11.842372 [ 81.287619] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
5300 05:46:11.850340 [ 81.294024] CR2: ffffffffbbaf6d54 CR3: 00000001051a2000 CR4: 00000000003506e0
5301 05:46:11.852796 [ 81.301975] Call Trace:
5302 05:46:11.857436 [ 81.304712] direct_entry.cold+0x2c/0x38
5303 05:46:11.862063 [ 81.309097] full_proxy_write+0x56/0x80
5304 05:46:11.867554 [ 81.313376] vfs_write+0xea/0x390
5305 05:46:11.869013 [ 81.317072] ksys_write+0x68/0xe0
5306 05:46:11.874023 [ 81.320768] do_syscall_64+0x33/0x40
5307 05:46:11.878592 [ 81.324756] entry_SYSCALL_64_after_hwframe+0x44/0xa9
5308 05:46:11.883015 [ 81.330391] RIP: 0033:0x7fa570a66f33
5309 05:46:11.903767 [ 81.334377] 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
5310 05:46:11.912495 [ 81.355307] RSP: 002b:00007fffa99b4528 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
5311 05:46:11.919612 [ 81.363750] RAX: ffffffffffffffda RBX: 000000000000000b RCX: 00007fa570a66f33
5312 05:46:11.928002 [ 81.371703] RDX: 000000000000000b RSI: 00007fa570957000 RDI: 0000000000000001
5313 05:46:11.936259 [ 81.379653] RBP: 00007fa570957000 R08: 00007fa570956010 R09: 0000000000000000
5314 05:46:11.943941 [ 81.387608] R10: 00007fa570b611c0 R11: 0000000000000246 R12: 0000000000000001
5315 05:46:11.951657 [ 81.395559] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
5316 05:46:11.969084 [ 81.403524] Modules linked in: fuse ip_tables cros_ec_lightbar cros_ec_sysfs cros_ec_chardev cros_ec_debugfs x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
5317 05:46:11.971351 [ 81.419477] CR2: ffffffffbbaf6d54
5318 05:46:11.976698 [ 81.423173] ---[ end trace ecef05e7c50c3377 ]---
5319 05:46:11.981474 [ 81.428325] RIP: 0010:lkdtm_BUG+0x5/0x10
5320 05:46:12.002823 [ 81.432704] Code: 5b 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 30 1a 70 02
5321 05:46:12.007851 [ 81.453657] RSP: 0018:ffffa4d441367e60 EFLAGS: 00010282
5322 05:46:12.015564 [ 81.459488] RAX: ffffffffbb4b1ae0 RBX: 0000000000000001 RCX: 0000000000000000
5323 05:46:12.023837 [ 81.467444] RDX: 0000000000000000 RSI: ffff9b2efbd9bf70 RDI: ffffffffbc0d9a70
5324 05:46:12.032080 [ 81.475401] RBP: ffffffffbc51b048 R08: 0000000000000001 R09: 0000000000000001
5325 05:46:12.039949 [ 81.483354] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000004
5326 05:46:12.047914 [ 81.491303] R13: ffffa4d441367f10 R14: ffffa4d441367f10 R15: ffff9b2e82779000
5327 05:46:12.056359 [ 81.499253] FS: 00007fa570b3e580(0000) GS:ffff9b2efbd00000(0000) knlGS:0000000000000000
5328 05:46:12.063208 [ 81.508268] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
5329 05:46:12.071060 [ 81.514671] CR2: ffffffffbbaf6d54 CR3: 00000001051a2000 CR4: 00000000003506e0
5330 05:46:12.081137 [ 81.522626] BUG: sleeping function called from invalid context at include/linux/percpu-rwsem.h:49
5331 05:46:12.088886 [ 81.532506] in_atomic(): 0, irqs_disabled(): 1, non_block: 0, pid: 2020, name: cat
5332 05:46:12.094606 [ 81.540944] INFO: lockdep is turned off.
5333 05:46:12.097442 [ 81.545315] irq event stamp: 0
5334 05:46:12.104259 [ 81.548716] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5335 05:46:12.113559 [ 81.555709] hardirqs last disabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
5336 05:46:12.121944 [ 81.564834] softirqs last enabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
5337 05:46:12.128799 [ 81.573955] softirqs last disabled at (0): [<0000000000000000>] 0x0
5338 05:46:12.138725 [ 81.580944] CPU: 2 PID: 2020 Comm: cat Tainted: G D W 5.10.128-cip11 #1
5339 05:46:12.145931 [ 81.589577] Hardware name: Google Coral/Coral, BIOS 09/29/2020
5340 05:46:12.147545 [ 81.596171] Call Trace:
5341 05:46:12.150776 [ 81.598903] dump_stack+0x77/0x97
5342 05:46:12.155584 [ 81.602601] ___might_sleep.cold+0xa6/0xb6
5343 05:46:12.160811 [ 81.607171] exit_signals+0x1c/0x2d0
5344 05:46:12.163293 [ 81.611160] do_exit+0xd5/0xb00
5345 05:46:12.166776 [ 81.614665] ? ksys_write+0x68/0xe0
5346 05:46:12.173251 [ 81.618560] ? lkdtm_SLAB_FREE_CROSS.cold+0x32/0x32
5347 05:46:12.177130 [ 81.624012] rewind_stack_do_exit+0x17/0x20
5348 05:46:12.181318 [ 81.628673] RIP: 0033:0x7fa570a66f33
5349 05:46:12.202601 [ 81.632658] 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
5350 05:46:12.210351 [ 81.653608] RSP: 002b:00007fffa99b4528 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
5351 05:46:12.218272 [ 81.662054] RAX: ffffffffffffffda RBX: 000000000000000b RCX: 00007fa570a66f33
5352 05:46:12.226124 [ 81.670014] RDX: 000000000000000b RSI: 00007fa570957000 RDI: 0000000000000001
5353 05:46:12.234261 [ 81.677969] RBP: 00007fa570957000 R08: 00007fa570956010 R09: 0000000000000000
5354 05:46:12.242643 [ 81.685926] R10: 00007fa570b611c0 R11: 0000000000000246 R12: 0000000000000001
5355 05:46:12.250022 [ 81.693881] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
5356 05:46:12.251647 0000000000011
5357 05:46:12.259797 # [ 78.111614] R13: ffffa4d442417f10 R14: ffffa4d442417f10 R15: ffff9b2e84227000
5358 05:46:12.269462 # [ 78.119573] FS: 00007fdd8ec9a580(0000) GS:ffff9b2efbc80000(0000) knlGS:0000000000000000
5359 05:46:12.276473 # [ 78.128595] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
5360 05:46:12.284206 # [ 78.135007] CR2: 00007fdd8ecc9000 CR3: 0000000100fc2000 CR4: 00000000003506e0
5361 05:46:12.286843 # [ 78.142967] Call Trace:
5362 05:46:12.291685 # [ 78.145702] direct_entry.cold+0x2c/0x38
5363 05:46:12.295404 # [ 78.150084] full_proxy_write+0x56/0x80
5364 05:46:12.299499 # [ 78.160541] vfs_write+0xea/0x390
5365 05:46:12.304292 # [ 78.164242] ksys_write+0x68/0xe0
5366 05:46:12.308351 # [ 78.167942] do_syscall_64+0x33/0x40
5367 05:46:12.313541 # [ 78.171930] entry_SYSCALL_64_after_hwframe+0x44/0xa9
5368 05:46:12.317820 # [ 78.177563] RIP: 0033:0x7fdd8ebc2f33
5369 05:46:12.338968 # [ 78.181549] 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
5370 05:46:12.347520 # [ 78.202475] RSP: 002b:00007ffd00f2c7f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
5371 05:46:12.355479 # [ 78.210913] RAX: ffffffffffffffda RBX: 0000000000000011 RCX: 00007fdd8ebc2f33
5372 05:46:12.363527 # [ 78.218867] RDX: 0000000000000011 RSI: 00007fdd8eab3000 RDI: 0000000000000001
5373 05:46:12.371322 # [ 78.226821] RBP: 00007fdd8eab3000 R08: 00007fdd8eab2010 R09: 0000000000000000
5374 05:46:12.379923 # [ 78.234773] R10: 00007fdd8ecbd1c0 R11: 0000000000000246 R12: 0000000000000001
5375 05:46:12.388450 # [ 78.242725] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
5376 05:46:12.404760 # [ 78.250697] Modules linked in: fuse ip_tables cros_ec_lightbar cros_ec_sysfs cros_ec_chardev cros_ec_debugfs x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
5377 05:46:12.407828 # [ 78.272807] CR2: 00007fdd8ecc9000
5378 05:46:12.413473 # [ 78.276510] ---[ end trace ecef05e7c50c3373 ]---
5379 05:46:12.417723 # [ 78.281668] RIP: 0010:lkdtm_BUG+0x5/0x10
5380 05:46:12.439512 # [ 78.286046] Code: 5b 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 30 1a 70 02
5381 05:46:12.445390 # [ 78.307010] RSP: 0018:ffffa4d441367e60 EFLAGS: 00010282
5382 05:46:12.452979 # [ 78.312845] RAX: ffffffffbb4b1ae0 RBX: 0000000000000001 RCX: 0000000000000000
5383 05:46:12.461933 # [ 78.320815] RDX: 0000000000000000 RSI: ffff9b2efbd9bf70 RDI: ffffffffbc0d9a70
5384 05:46:12.469332 # [ 78.328780] RBP: ffffffffbc51b048 R08: 0000000000000001 R09: 0000000000000001
5385 05:46:12.477662 # [ 78.336750] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000004
5386 05:46:12.485548 # [ 78.344711] R13: ffffa4d441367f10 R14: ffffa4d441367f10 R15: ffff9b2e82779000
5387 05:46:12.494944 # [ 78.352675] FS: 00007fdd8ec9a580(0000) GS:ffff9b2efbc80000(0000) knlGS:0000000000000000
5388 05:46:12.501880 # [ 78.361692] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
5389 05:46:12.509447 # [ 78.368096] CR2: 00007fdd8ecc9000 CR3: 0000000100fc2000 CR4: 00000000003506e0
5390 05:46:12.513775 # ACCESS_USERSPACE: saw 'call trace:': ok
5391 05:46:12.518541 ok 37 selftests: lkdtm: ACCESS_USERSPACE.sh
5392 05:46:12.521104 # selftests: lkdtm: ACCESS_NULL.sh
5393 05:46:12.522738 # Killed
5394 05:46:12.528665 # [ 78.643407] lkdtm: Performing direct entry ACCESS_NULL
5395 05:46:12.535347 # [ 78.654794] lkdtm: attempting bad read at 0000000000000000
5396 05:46:12.544308 # [ 78.667115] BUG: kernel NULL pointer dereference, address: 0000000000000000
5397 05:46:12.548614 # [ 78.681035] #PF: supervisor read access in kernel mode
5398 05:46:12.554526 # [ 78.686759] #PF: error_code(0x0000) - not-present page
5399 05:46:12.558058 # [ 78.692485] PGD 0 P4D 0
5400 05:46:12.561995 # [ 78.695315] Oops: 0000 [#13] SMP PTI
5401 05:46:12.572865 # [ 78.699293] CPU: 3 PID: 1915 Comm: cat Taint[ 82.017623] lkdtm: Performing direct entry REFCOUNT_INC_OVERFLOW
5402 05:46:12.579720 [ 82.024744] lkdtm: attempting good refcount_inc() without overflow
5403 05:46:12.586125 [ 82.031670] lkdtm: attempting bad refcount_inc() overflow
5404 05:46:12.591313 [ 82.037723] ------------[ cut here ]------------
5405 05:46:12.595154 ed: G D W 5.10.128-cip11 #1
5406 05:46:12.602604 # [ 78.707924] Hardw[ 82.042889] refcount_t: saturated; leaking memory.
5407 05:46:12.607478 are name: Google Coral/Coral, BIOS 09/29/2020
5408 05:46:12.618356 # [ 78.714532][ 82.054469] WARNING: CPU: 2 PID: 2055 at lib/refcount.c:22 refcount_warn_saturate+0x49/0xf0
5409 05:46:12.621987 RIP: 0010:lkdtm_ACCESS_NULL+0x14/0x53
5410 05:46:12.640893 # [ 78.719775] Code: 1[ 82.069939] Modules linked in: fuse ip_tables cros_ec_lightbar cros_ec_sysfs cros_ec_chardev cros_ec_debugfs x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
5411 05:46:12.648915 [ 82.092107] CPU: 2 PID: 2055 Comm: cat Tainted: G D W 5.10.128-cip11 #1
5412 05:46:12.655711 [ 82.100772] Hardware name: Google Coral/Coral, BIOS 09/29/2020
5413 05:46:12.667907 7 9d fd ff be 00 10 00 00 48 89 ef e8 74 db 3f ff e9 6d ff ff ff[ 82.107406] RIP: 0010:refcount_warn_saturate+0x49/0xf0
5414 05:46:12.688404 [ 82.119333] 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 b9 45 bc c6 05 88 1d 76 01 01 e8 2d fc 92 00 <0f> 0b c3 80 3d 78 1d 76 01 00 75 d3 48 c7 c7 48 b9 45 bc c6 05 68
5415 05:46:12.694865 [ 82.140292] RSP: 0018:ffffa4d4426f7e48 EFLAGS: 00010286
5416 05:46:12.702173 [ 82.146152] RAX: 0000000000000000 RBX: 000000000000002b RCX: 0000000000000000
5417 05:46:12.710464 [ 82.154130] RDX: ffff9b2efbd2c660 RSI: ffff9b2efbd1bf70 RDI: ffff9b2efbd1bf70
5418 05:46:12.718428 [ 82.162117] RBP: ffffffffbc4bfead R08: 0000000000000000 R09: 0000000000000000
5419 05:46:12.726785 [ 82.170101] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000016
5420 05:46:12.734324 [ 82.178088] R13: ffffa4d4426f7f10 R14: ffffa4d4426f7f10 R15: ffff9b2e837a9000
5421 05:46:12.744222 [ 82.186068] FS: 00007fb5e0108580(0000) GS:ffff9b2efbd00000(0000) knlGS:0000000000000000
5422 05:46:12.750475 [ 82.195106] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
5423 05:46:12.758226 [ 82.201532] CR2: 00007fb5dff21000 CR3: 00000001033e8000 CR4: 00000000003506e0
5424 05:46:12.760700 [ 82.209507] Call Trace:
5425 05:46:12.766391 [ 82.212281] lkdtm_REFCOUNT_INC_OVERFLOW+0x70/0x94
5426 05:46:12.770149 [ 82.217660] direct_entry.cold+0x2c/0x38
5427 05:46:12.774569 [ 82.222063] full_proxy_write+0x56/0x80
5428 05:46:12.779915 [ 82.226377] vfs_write+0xea/0x390
5429 05:46:12.781944 [ 82.230097] ksys_write+0x68/0xe0
5430 05:46:12.787615 [ 82.233821] do_syscall_64+0x33/0x40
5431 05:46:12.792506 [ 82.237838] entry_SYSCALL_64_after_hwframe+0x44/0xa9
5432 05:46:12.795674 [ 82.243493] RIP: 0033:0x7fb5e0030f33
5433 05:46:12.817262 [ 82.247501] 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
5434 05:46:12.825704 [ 82.268452] RSP: 002b:00007ffd98819d28 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
5435 05:46:12.833187 [ 82.276918] RAX: ffffffffffffffda RBX: 0000000000000016 RCX: 00007fb5e0030f33
5436 05:46:12.841962 [ 82.284901] RDX: 0000000000000016 RSI: 00007fb5dff21000 RDI: 0000000000000001
5437 05:46:12.849778 [ 82.292883] RBP: 00007fb5dff21000 R08: 00007fb5dff20010 R09: 0000000000000000
5438 05:46:12.857429 [ 82.300859] R10: 00007fb5e012b1c0 R11: 0000000000000246 R12: 0000000000000001
5439 05:46:12.865441 [ 82.308831] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
5440 05:46:12.868708 [ 82.316817] irq event stamp: 0
5441 05:46:12.875196 [ 82.320244] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5442 05:46:12.885563 [ 82.327261] hardirqs last disabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
5443 05:46:12.893849 [ 82.336397] softirqs last enabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
5444 05:46:12.906747 0f 1f 44 00 00 53 31 f6 48 c7 c7 88 0d 4c bc e8 f1 9c fd ff <48[ 82.345540] softirqs last disabled at (0): [<0000000000000000>] 0x0
5445 05:46:12.912528 [ 82.358731] ---[ end trace ecef05e7c50c3378 ]---
5446 05:46:12.917236 [ 82.363892] lkdtm: Overflow detected: saturated
5447 05:46:12.923526 > 8b 1c 25 00 00 00 00 b8 de c0 de c0 48 c7 c7 b0 0d 4c bc 48 01
5448 05:46:12.929963 # [ 78.740717] RSP: 0018:ffffa4d44249fe58 EFLAGS: 00010246
5449 05:46:12.937685 # [ 78.746547] RAX: 000000000000002e RBX: 0000000000000027 RCX: 0000000000000000
5450 05:46:12.946226 # [ 78.754502] RDX: 0000000000000000 RSI: ffff9b2efbd9bf70 RDI: ffff9b2efbd9bf70
5451 05:46:12.954164 # [ 78.762457] RBP: ffffffffbc4bfe79 R08: 0000000000000000 R09: 0000000000000000
5452 05:46:12.962463 # [ 78.770410] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 000000000000000c
5453 05:46:12.970623 # [ 78.778359] R13: ffffa4d44249ff10 R14: ffffa4d44249ff10 R15: ffff9b2e8525b000
5454 05:46:12.979679 # [ 78.786314] FS: 00007fadf518c580(0000) GS:ffff9b2efbd80000(0000) knlGS:0000000000000000
5455 05:46:12.986918 # [ 78.795334] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
5456 05:46:12.993961 # [ 78.801739] CR2: 0000000000000000 CR3: 00000001051a2000 CR4: 00000000003506e0
5457 05:46:12.997154 # [ 78.809692] Call Trace:
5458 05:46:13.002397 # [ 78.812426] direct_entry.cold+0x2c/0x38
5459 05:46:13.006499 # [ 78.816806] full_proxy_write+0x56/0x80
5460 05:46:13.010124 # [ 78.821089] vfs_write+0xea/0x390
5461 05:46:13.014531 # [ 78.824784] ksys_write+0x68/0xe0
5462 05:46:13.018828 # [ 78.828483] do_syscall_64+0x33/0x40
5463 05:46:13.023606 # [ 78.832469] entry_SYSCALL_64_after_hwframe+0x44/0xa9
5464 05:46:13.028087 # [ 78.838104] RIP: 0033:0x7fadf50b4f33
5465 05:46:13.049535 # [ 78.842089] 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
5466 05:46:13.058538 # [ 78.863026] RSP: 002b:00007ffc6c0490d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
5467 05:46:13.066776 # [ 78.871477] RAX: ffffffffffffffda RBX: 000000000000000c RCX: 00007fadf50b4f33
5468 05:46:13.073776 # [ 78.879439] RDX: 000000000000000c RSI: 00007fadf4fa5000 RDI: 0000000000000001
5469 05:46:13.082108 # [ 78.887400] RBP: 00007fadf4fa5000 R08: 00007fadf4fa4010 R09: 0000000000000000
5470 05:46:13.091922 # [ 78.895353] R10: 00007fadf51af1c0 R11: 0000000000000246 R12: 0000000000000001
5471 05:46:13.098179 # [ 78.903315] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
5472 05:46:13.114396 # [ 78.911286] Modules linked in: fuse ip_tables cros_ec_lightbar cros_ec_sysfs cros_ec_chardev cros_ec_debugfs x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
5473 05:46:13.118859 # [ 78.927227] CR2: 0000000000000000
5474 05:46:13.124090 # [ 78.930925] ---[ end trace ecef05e7c50c3374 ]---
5475 05:46:13.128381 # [ 78.936075] RIP: 0010:lkdtm_BUG+0x5/0x10
5476 05:46:13.149729 # [ 78.940447] Code: 5b 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 30 1a 70 02
5477 05:46:13.155712 # [ 78.961379] RSP: 0018:ffffa4d441367e60 EFLAGS: 00010282
5478 05:46:13.163710 # [ 78.967210] RAX: ffffffffbb4b1ae0 RBX: 0000000000000001 RCX: 0000000000000000
5479 05:46:13.171989 # [ 78.975173] RDX: 0000000000000000 RSI: ffff9b2efbd9bf70 RDI: ffffffffbc0d9a70
5480 05:46:13.179786 # [ 78.983137] RBP: ffffffffbc51b048 R08: 0000000000000001 R09: 0000000000000001
5481 05:46:13.190168 # [ 78.991107] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000004
5482 05:46:13.196451 # [ 78.999077] R13: ffffa4d441367f10 R14: ffffa4d441367f10 R15: ffff9b2e82779000
5483 05:46:13.202948 #[ 82.642756] lkdtm: Performing direct entry REFCOUNT_ADD_OVERFLOW
5484 05:46:13.216357 [ 79.007035] FS: 00007fadf518c580(0000) GS:ffff9b2efbd80000([ 82.654624] lkdtm: attempting good refcount_add() without overflow
5485 05:46:13.219559 0000) knlGS:0000000000000000
5486 05:46:13.228875 # [ 79.016070] CS: 0010 DS: 000[ 82.667732] lkdtm: attempting bad refcount_add() overflow
5487 05:46:13.232698 0 ES: 0000 CR0: 0000000080050033
5488 05:46:13.239810 # [ 79.022477] CR2: 00000000[ 82.679952] ------------[ cut here ]------------
5489 05:46:13.245136 [ 82.691303] refcount_t: saturated; leaking memory.
5490 05:46:13.250952 00000000 CR3: 00000001051a2000 CR4: 00000000003506e0
5491 05:46:13.260639 # [ 79.0[ 82.696716] WARNING: CPU: 1 PID: 2087 at lib/refcount.c:22 refcount_warn_saturate+0x49/0xf0
5492 05:46:13.282325 30433] BUG: sleeping function called from invalid context at inc[ 82.712262] Modules linked in: fuse ip_tables cros_ec_lightbar cros_ec_sysfs cros_ec_chardev cros_ec_debugfs x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
5493 05:46:13.291194 [ 82.734426] CPU: 1 PID: 2087 Comm: cat Tainted: G D W 5.10.128-cip11 #1
5494 05:46:13.294534 lude/linux/percpu-rwsem.h:49
5495 05:46:13.304309 # [ 79.040326] in_atomic(): 0, i[ 82.743074] Hardware name: Google Coral/Coral, BIOS 09/29/2020
5496 05:46:13.310350 [ 82.755878] RIP: 0010:refcount_warn_saturate+0x49/0xf0
5497 05:46:13.331328 [ 82.761621] 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 b9 45 bc c6 05 88 1d 76 01 01 e8 2d fc 92 00 <0f> 0b c3 80 3d 78 1d 76 01 00 75 d3 48 c7 c7 48 b9 45 bc c6 05 68
5498 05:46:13.336481 [ 82.782592] RSP: 0018:ffffa4d442757e48 EFLAGS: 00010286
5499 05:46:13.342389 rqs_disabled(): 1, non_block: 0, pid: 1915, name: cat
5500 05:46:13.352126 # [ 79.[ 82.788445] RAX: 0000000000000000 RBX: 000000000000002c RCX: 0000000000000000
5501 05:46:13.359541 [ 82.802611] RDX: ffff9b2efbcac660 RSI: ffff9b2efbc9bf70 RDI: ffff9b2efbc9bf70
5502 05:46:13.367994 [ 82.810584] RBP: ffffffffbc4bfec3 R08: 0000000000000000 R09: 0000000000000000
5503 05:46:13.375708 [ 82.818559] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000016
5504 05:46:13.382976 [ 82.826526] R13: ffffa4d442757f10 R14: ffffa4d442757f10 R15: ffff9b2e8503b000
5505 05:46:13.392087 [ 82.834501] FS: 00007f3702f02580(0000) GS:ffff9b2efbc80000(0000) knlGS:0000000000000000
5506 05:46:13.398497 [ 82.843538] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
5507 05:46:13.406700 [ 82.849971] CR2: 00007f3702d1b000 CR3: 000000010303c000 CR4: 00000000003506e0
5508 05:46:13.408857 [ 82.857950] Call Trace:
5509 05:46:13.415002 [ 82.860708] lkdtm_REFCOUNT_ADD_OVERFLOW+0x7f/0xa3
5510 05:46:13.418460 048761] INFO: lockdep is turned off.
5511 05:46:13.425165 # [ 79.053130] irq event[ 82.866072] direct_entry.cold+0x2c/0x38
5512 05:46:13.429039 [ 82.876654] full_proxy_write+0x56/0x80
5513 05:46:13.433166 [ 82.880952] vfs_write+0xea/0x390
5514 05:46:13.437552 [ 82.884675] ksys_write+0x68/0xe0
5515 05:46:13.440563 [ 82.888401] do_syscall_64+0x33/0x40
5516 05:46:13.447400 [ 82.892417] entry_SYSCALL_64_after_hwframe+0x44/0xa9
5517 05:46:13.450635 [ 82.898081] RIP: 0033:0x7f3702e2af33
5518 05:46:13.451170 stamp: 0
5519 05:46:13.477336 # [ 79.056533] hardirqs last enabled at (0): [<000[ 82.902084] 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
5520 05:46:13.488205 [ 82.929239] RSP: 002b:00007ffee5081f88 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
5521 05:46:13.494171 [ 82.937702] RAX: ffffffffffffffda RBX: 0000000000000016 RCX: 00007f3702e2af33
5522 05:46:13.497016 0000000000000>] 0x0
5523 05:46:13.508671 # [ 79.063524] hardirqs last disabled at [ 82.945687] RDX: 0000000000000016 RSI: 00007f3702d1b000 RDI: 0000000000000001
5524 05:46:13.514240 (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
5525 05:46:13.523177 # [ 79.07[ 82.959854] RBP: 00007f3702d1b000 R08: 00007f3702d1a010 R09: 0000000000000000
5526 05:46:13.530757 [ 82.974015] R10: 00007f3702f251c0 R11: 0000000000000246 R12: 0000000000000001
5527 05:46:13.539071 [ 82.981998] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
5528 05:46:13.541572 [ 82.989992] irq event stamp: 0
5529 05:46:13.555279 2642] softirqs last enabled at (0): [<ffffffffbacf9f9c>] copy_p[ 82.993411] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5530 05:46:13.558051 rocess+0x63c/0x1c80
5531 05:46:13.570223 # [ 79.081756] softirqs last disabled at [ 83.006669] hardirqs last disabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
5532 05:46:13.573646 (0): [<0000000000000000>] 0x0
5533 05:46:13.586275 # [ 79.088740] CPU: 3 PID: 1915[ 83.021986] softirqs last enabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
5534 05:46:13.594303 [ 83.037307] softirqs last disabled at (0): [<0000000000000000>] 0x0
5535 05:46:13.598150 [ 83.044314] ---[ end trace ecef05e7c50c3379 ]---
5536 05:46:13.603554 [ 83.049483] lkdtm: Overflow detected: saturated
5537 05:46:13.609388 Comm: cat Tainted: G D W 5.10.128-cip11 #1
5538 05:46:13.615641 # [ 79.097370] Hardware name: Google Coral/Coral, BIOS 09/29/2020
5539 05:46:13.618230 # [ 79.103967] Call Trace:
5540 05:46:13.622563 # [ 79.106699] dump_stack+0x77/0x97
5541 05:46:13.627754 # [ 79.110396] ___might_sleep.cold+0xa6/0xb6
5542 05:46:13.631340 # [ 79.114964] exit_signals+0x1c/0x2d0
5543 05:46:13.635668 # [ 79.118950] do_exit+0xd5/0xb00
5544 05:46:13.639229 # [ 79.122451] ? ksys_write+0x68/0xe0
5545 05:46:13.644185 # [ 79.126335] rewind_stack_do_exit+0x17/0x20
5546 05:46:13.647973 # [ 79.130997] RIP: 0033:0x7fadf50b4f33
5547 05:46:13.669547 # [ 79.134981] 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
5548 05:46:13.677423 # [ 79.155914] RSP: 002b:00007ffc6c0490d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
5549 05:46:13.685638 # [ 79.164352] RAX: ffffffffffffffda RBX: 000000000000000c RCX: 00007fadf50b4f33
5550 05:46:13.693503 # [ 79.172304] RDX: 000000000000000c RSI: 00007fadf4fa5000 RDI: 0000000000000001
5551 05:46:13.701982 # [ 79.180255] RBP: 00007fadf4fa5000 R08: 00007fadf4fa4010 R09: 0000000000000000
5552 05:46:13.710023 # [ 79.188208] R10: 00007fadf51af1c0 R11: 0000000000000246 R12: 0000000000000001
5553 05:46:13.718711 # [ 79.196165] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
5554 05:46:13.722022 # ACCESS_NULL: saw 'call trace:': ok
5555 05:46:13.725865 ok 38 selftests: lkdtm: ACCESS_NULL.sh
5556 05:46:13.730115 # selftests: lkdtm: WRITE_RO.sh
5557 05:46:13.730199 # Killed
5558 05:46:13.735240 # [ 79.557480] lkdtm: Performing direct entry WRITE_RO
5559 05:46:13.742778 # [ 79.569132] lkdtm: attempting bad rodata write at ffffffffbc0d9ef0
5560 05:46:13.750818 # [ 79.576071] BUG: unable to handle page fault for address: ffffffffbc0d9ef0
5561 05:46:13.755986 # [ 79.583739] #PF: supervisor write access in kernel mode
5562 05:46:13.762942 # [ 79.589561] #PF: error_code(0x0003) - permissions violation
5563 05:46:13.770343 # [ 79.595770] PGD 12c829067 P4D 12c829067 PUD 12c82a063 PMD 800000012c2001e1
5564 05:46:13.775224 # [ 79.603541] Oops: 0003 [#14] SMP PTI
5565 05:46:13.784029 # [ 79.607528] CPU: 0 PID: 1950 Comm: cat Tainted: G D W 5.10.128-cip11 #1
5566 05:46:13.790184 # [ 79.616160] Hardware name: Google Coral/Coral, BIOS 09/29/2020
5567 05:46:13.795473 # [ 79.622770] RIP: 0010:lkdtm_WRITE_RO+0x2e/0x3a
5568 05:46:13.816837 # [ 79.627723] Code: 00 48 c7 c7 68 0c 4c bc 48 c7 c6 f0 9e 0d bc e8 93 9f fd ff 48 8b 05 16 31 5e 00 ba 34 12 cd ab 48 c7 c7 98 0c 4c bc 48 31 d0 <48> 89 05 00 31 5e 00 e9 71 9f fd ff 0f 1f 44 00 00 48 8b 05 27 55
5569 05:46:13.822647 # [ 79.648662] RSP: 0018:ffffa4d44252fe60 EFLAGS: 00010202
5570 05:46:13.831142 # [ 79.654489] RAX: 000000000198b861 RBX: 0000000000000028 RCX: 0000000000000000
5571 05:46:13.839212 # [ 79.662444] RDX: 00000000abcd1234 RSI: ffff9b2efbc1bf70 RDI: ffffffffbc4c0c98
5572 05:46:13.848440 # [ 79.670399] RBP: ffffffffbc4bfe85 R08: 0000000000000000 R09: 0000000000000000
5573 05:46:13.855671 # [ 79.678349] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000009
5574 05:46:13.866201 # [ 79.686300] R13: ffffa4d44252ff10 R14: ffffa4d44252ff10 R15: ffff9b2e833f1000
5575 05:46:13.873012 # [ 79.694253] FS: 00007f55ad097580(0000) GS:ffff9b2efbc00000(0000) knlGS:0000000000000000
5576 05:46:13.879390 # [ 79.703272] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
5577 05:46:13.888003 # [ 79.709676] CR2: ffffffffbc0d9ef0 CR3: 0000000103eb4000 CR4: 00000000003506f0
5578 05:46:13.890969 # [ 79.717625] Call Trace:
5579 05:46:13.894944 # [ 79.720356] direct_entry.cold+0x2c/0x38
5580 05:46:13.899788 # [ 79.724738] full_proxy_write+0x56/0x80
5581 05:46:13.908869 # [ 79.729[ 83.349417] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_OVERFLOW
5582 05:46:13.914422 [ 83.359712] lkdtm: attempting bad refcount_inc_not_zero() overflow
5583 05:46:13.920104 [ 83.366627] ------------[ cut here ]------------
5584 05:46:13.925649 [ 83.371791] refcount_t: saturated; leaking memory.
5585 05:46:13.934827 [ 83.377199] WARNING: CPU: 0 PID: 2119 at lib/refcount.c:19 refcount_warn_saturate+0x87/0xf0
5586 05:46:13.950769 [ 83.386525] Modules linked in: fuse ip_tables cros_ec_lightbar cros_ec_sysfs cros_ec_chardev cros_ec_debugfs x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
5587 05:46:13.960106 [ 83.402477] CPU: 0 PID: 2119 Comm: cat Tainted: G D W 5.10.128-cip11 #1
5588 05:46:13.966749 [ 83.411139] Hardware name: Google Coral/Coral, BIOS 09/29/2020
5589 05:46:13.972212 [ 83.417766] RIP: 0010:refcount_warn_saturate+0x87/0xf0
5590 05:46:13.993337 [ 83.423516] Code: 05 68 1d 76 01 01 e8 0e fc 92 00 0f 0b c3 80 3d 5b 1d 76 01 00 75 b4 48 c7 c7 20 b9 45 bc c6 05 4b 1d 76 01 01 e8 ef fb 92 00 <0f> 0b c3 80 3d 39 1d 76 01 00 75 95 48 c7 c7 78 b9 45 bc c6 05 29
5591 05:46:13.999559 [ 83.444469] RSP: 0018:ffffa4d4427c7e38 EFLAGS: 00010282
5592 05:46:14.007180 [ 83.450314] RAX: 0000000000000000 RBX: 000000007fffffff RCX: 0000000000000000
5593 05:46:14.014951 [ 83.458288] RDX: ffff9b2efbc2c660 RSI: ffff9b2efbc1bf70 RDI: ffff9b2efbc1bf70
5594 05:46:14.022858 [ 83.466258] RBP: ffffffffbc4bfb00 R08: 0000000000000000 R09: 0000000000000000
5595 05:46:14.030124 [ 83.474238] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 000000000000001f
5596 05:46:14.039008 [ 83.482209] R13: ffffa4d4427c7f10 R14: ffffa4d4427c7f10 R15: ffff9b2e855c2000
5597 05:46:14.047333 [ 83.490182] FS: 00007f557cf5a580(0000) GS:ffff9b2efbc00000(0000) knlGS:0000000000000000
5598 05:46:14.054538 [ 83.499220] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
5599 05:46:14.062357 [ 83.505646] CR2: 00007f557cd73000 CR3: 00000001055b8000 CR4: 00000000003506f0
5600 05:46:14.065936 [ 83.513617] Call Trace:
5601 05:46:14.071344 [ 83.516371] __refcount_add_not_zero.constprop.0+0x2a/0x31
5602 05:46:14.077693 [ 83.522513] lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW+0x3e/0x72
5603 05:46:14.081771 [ 83.528737] direct_entry.cold+0x2c/0x38
5604 05:46:14.086616 [ 83.533137] full_proxy_write+0x56/0x80
5605 05:46:14.089274 [ 83.537433] vfs_write+0xea/0x390
5606 05:46:14.093047 [ 83.541155] ksys_write+0x68/0xe0
5607 05:46:14.097640 [ 83.544876] do_syscall_64+0x33/0x40
5608 05:46:14.104721 [ 83.548885] entry_SYSCALL_64_after_hwframe+0x44/0xa9
5609 05:46:14.107707 [ 83.554540] RIP: 0033:0x7f557ce82f33
5610 05:46:14.127565 [ 83.558548] 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
5611 05:46:14.135926 [ 83.579496] RSP: 002b:00007fffd5f9b4a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
5612 05:46:14.143924 [ 83.587956] RAX: ffffffffffffffda RBX: 000000000000001f RCX: 00007f557ce82f33
5613 05:46:14.152856 [ 83.595926] RDX: 000000000000001f RSI: 00007f557cd73000 RDI: 0000000000000001
5614 05:46:14.160080 [ 83.603902] RBP: 00007f557cd73000 R08: 00007f557cd72010 R09: 0000000000000000
5615 05:46:14.167994 [ 83.611877] R10: 00007f557cf7d1c0 R11: 0000000000000246 R12: 0000000000000001
5616 05:46:14.176280 [ 83.619850] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
5617 05:46:14.179369 018] vfs_write+0xea/0x390
5618 05:46:14.185624 # [ 79.738906] ksys_write+0x68/0x[ 83.627828] irq event stamp: 0
5619 05:46:14.186959 e0
5620 05:46:14.190344 # [ 79.742606] do_syscall_64+0x33/0x40
5621 05:46:14.199611 # [ 79.746594] [ 83.637426] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5622 05:46:14.203328 entry_SYSCALL_64_after_hwframe+0x44/0xa9
5623 05:46:14.214429 # [ 79.752229] RIP:[ 83.650623] hardirqs last disabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
5624 05:46:14.223636 [ 83.665949] softirqs last enabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
5625 05:46:14.230707 [ 83.675091] softirqs last disabled at (0): [<0000000000000000>] 0x0
5626 05:46:14.235424 [ 83.682098] ---[ end trace ecef05e7c50c337a ]---
5627 05:46:14.240632 [ 83.687266] lkdtm: Overflow detected: saturated
5628 05:46:14.243351 0033:0x7f55acfbff33
5629 05:46:14.264259 # [ 79.756216] 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
5630 05:46:14.272375 # [ 79.777146] RSP: 002b:00007ffc8f7e11f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
5631 05:46:14.281094 # [ 79.785590] RAX: ffffffffffffffda RBX: 0000000000000009 RCX: 00007f55acfbff33
5632 05:46:14.288897 # [ 79.793543] RDX: 0000000000000009 RSI: 00007f55aceb0000 RDI: 0000000000000001
5633 05:46:14.297942 # [ 79.801496] RBP: 00007f55aceb0000 R08: 00007f55aceaf010 R09: 0000000000000000
5634 05:46:14.305502 # [ 79.809449] R10: 00007f55ad0ba1c0 R11: 0000000000000246 R12: 0000000000000001
5635 05:46:14.313871 # [ 79.817399] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
5636 05:46:14.329311 # [ 79.825361] Modules linked in: fuse ip_tables cros_ec_lightbar cros_ec_sysfs cros_ec_chardev cros_ec_debugfs x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
5637 05:46:14.333895 # [ 79.841292] CR2: ffffffffbc0d9ef0
5638 05:46:14.338512 # [ 79.844988] ---[ end trace ecef05e7c50c3375 ]---
5639 05:46:14.343597 # [ 79.850137] RIP: 0010:lkdtm_BUG+0x5/0x10
5640 05:46:14.364881 # [ 79.854511] Code: 5b 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 30 1a 70 02
5641 05:46:14.370007 # [ 79.875436] RSP: 0018:ffffa4d441367e60 EFLAGS: 00010282
5642 05:46:14.378395 # [ 79.881254] RAX: ffffffffbb4b1ae0 RBX: 0000000000000001 RCX: 0000000000000000
5643 05:46:14.386792 # [ 79.889206] RDX: 0000000000000000 RSI: ffff9b2efbd9bf70 RDI: ffffffffbc0d9a70
5644 05:46:14.394975 # [ 79.897156] RBP: ffffffffbc51b048 R08: 0000000000000001 R09: 0000000000000001
5645 05:46:14.402308 # [ 79.905110] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000004
5646 05:46:14.411242 # [ 79.913063] R13: ffffa4d441367f10 R14: ffffa4d441367f10 R15: ffff9b2e82779000
5647 05:46:14.420673 # [ 79.921013] FS: 00007f55ad097580(0000) GS:ffff9b2efbc00000(0000) knlGS:0000000000000000
5648 05:46:14.426984 # [ 79.930034] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
5649 05:46:14.435600 # [ 79.936438] CR2: ffffffffbc0d9ef0 CR3: 0000000103eb4000 CR4: 00000000003506f0
5650 05:46:14.439118 # WRITE_RO: saw 'call trace:': ok
5651 05:46:14.441870 ok 39 selftests: lkdtm: WRITE_RO.sh
5652 05:46:14.446810 # selftests: lkdtm: WRITE_RO_AFTER_INIT.sh
5653 05:46:14.447246 # Killed
5654 05:46:14.453407 # [ 80.223109] lkdtm: Performing direct entry WRITE_RO_AFTER_INIT
5655 05:46:14.461796 # [ 80.229911] lkdtm: attempting bad ro_after_init write at ffffffffbc53c328
5656 05:46:14.469375 # [ 80.237518] BUG: unable to handle page fault for address: ffffffffbc53c328
5657 05:46:14.475845 # [ 80.245184] #PF: supervisor write access in kernel mode
5658 05:46:14.481777 # [ 80.250997] #PF: error_code(0x0003) - permissions violation
5659 05:46:14.490949 # [ 80.263398] PGD 12c829067 P4D 12c829067 PUD 12c82a063 PMD 100052163 PTE 800000012c73c061
5660 05:46:14.494914 # [ 80.272435] Oops: 0003 [#15] SMP PTI
5661 05:46:14.504277 # [ 80.276422] CPU: 2 PID: 1985 Comm: cat Tainted: G D W 5.10.128-cip11 #1
5662 05:46:14.511671 # [ 80.285051] Hardware name: Google Coral/Coral, BIOS 09/29/2020
5663 05:46:14.516808 # [ 80.291664] RIP: 0010:lkdtm_WRITE_RO_AFTER_INIT+0x4e/0x5a
5664 05:46:14.527578 # [ 80.297679] Code: 0c 4c [ 83.970481] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_OVERFLOW
5665 05:46:14.540805 bc e9 45 9f fd ff 48 c7 c7 f0 0c 4c bc e8 39 9f fd ff 48 8b 05 f[ 83.978952] lkdtm: attempting bad refcount_add_not_zero() overflow
5666 05:46:14.552306 4 54 a4 00 ba 34 12 cd ab 48 c7 c7 98 0c 4c bc 48 31 d0 <48> 89 [ 83.992083] ------------[ cut here ]------------
5667 05:46:14.557819 05 de 54 a4 00 e9 17 9f fd ff 0f 1f 44 00 00 41 54 48 c7 c7
5668 05:46:14.564076 # [[ 84.003481] refcount_t: saturated; leaking memory.
5669 05:46:14.569180 80.318613] RSP: 0018:ffffa4d44259fe60 EFLAGS: 00010202
5670 05:46:14.578934 # [ [ 84.015080] WARNING: CPU: 3 PID: 2151 at lib/refcount.c:19 refcount_warn_saturate+0x87/0xf0
5671 05:46:14.600646 80.324429] RAX: 00000000fe67479e RBX: 0000000000000029 RCX: 000[ 84.030814] Modules linked in: fuse ip_tables cros_ec_lightbar cros_ec_sysfs cros_ec_chardev cros_ec_debugfs x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
5672 05:46:14.602361 0000000000000
5673 05:46:14.615372 # [ 80.332385] RDX: 00000000abcd1234 RSI: ffff9[ 84.052693] CPU: 3 PID: 2151 Comm: cat Tainted: G D W 5.10.128-cip11 #1
5674 05:46:14.618982 b2efbd1bf70 RDI: ffffffffbc4c0c98
5675 05:46:14.628522 # [ 80.340339] RBP: fffffff[ 84.067671] Hardware name: Google Coral/Coral, BIOS 09/29/2020
5676 05:46:14.633778 fbc4bfe8e R08: 0000000000000000 R09: 0000000000000000
5677 05:46:14.640190 # [ 80.[ 84.080445] RIP: 0010:refcount_warn_saturate+0x87/0xf0
5678 05:46:14.668027 348292] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000[ 84.092334] Code: 05 68 1d 76 01 01 e8 0e fc 92 00 0f 0b c3 80 3d 5b 1d 76 01 00 75 b4 48 c7 c7 20 b9 45 bc c6 05 4b 1d 76 01 01 e8 ef fb 92 00 <0f> 0b c3 80 3d 39 1d 76 01 00 75 95 48 c7 c7 78 b9 45 bc c6 05 29
5679 05:46:14.669232 000000014
5680 05:46:14.679462 # [ 80.356244] R13: ffffa4d44259ff10 R14: ffffa4d44[ 84.119422] RSP: 0018:ffffa4d442837e38 EFLAGS: 00010282
5681 05:46:14.682691 259ff10 R15: ffff9b2e8422f000
5682 05:46:14.693280 # [ 80.364200] FS: 00007f1fc43[ 84.131470] RAX: 0000000000000000 RBX: 000000007fffffff RCX: 0000000000000000
5683 05:46:14.699756 e6580(0000) GS:ffff9b2efbd00000(0000) knlGS:0000000000000000
5684 05:46:14.707549 # [ 84.145583] RDX: ffff9b2efbdac660 RSI: ffff9b2efbd9bf70 RDI: ffff9b2efbd9bf70
5685 05:46:14.722496 [ 80.373218] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033[ 84.159794] RBP: ffffffffbc4bfb20 R08: 0000000000000000 R09: 0000000000000000
5686 05:46:14.722605
5687 05:46:14.736721 # [ 80.379623] CR2: ffffffffbc53c328 CR3: 00000001051a2000 C[ 84.173922] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 000000000000001f
5688 05:46:14.738811 R4: 00000000003506e0
5689 05:46:14.741354 # [ 80.387577] Call Trace:
5690 05:46:14.751341 # [ 80.390[ 84.188132] R13: ffffa4d442837f10 R14: ffffa4d442837f10 R15: ffff9b2e83781000
5691 05:46:14.753899 308] direct_entry.cold+0x2c/0x38
5692 05:46:14.766441 # [ 80.394689] full_proxy_[ 84.202255] FS: 00007fa291373580(0000) GS:ffff9b2efbd80000(0000) knlGS:0000000000000000
5693 05:46:14.767221 write+0x56/0x80
5694 05:46:14.771343 # [ 80.398969] vfs_write+0xea/0x390
5695 05:46:14.778734 # [ 8[ 84.217496] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
5696 05:46:14.781442 0.402663] ksys_write+0x68/0xe0
5697 05:46:14.793028 # [ 80.406360] do_syscall_64[ 84.230100] CR2: 00007fa29118c000 CR3: 0000000102a7e000 CR4: 00000000003506e0
5698 05:46:14.794077 +0x33/0x40
5699 05:46:14.801520 # [ 80.410347] entry_SYSCALL_64_after_hwframe+0x4[ 84.244313] Call Trace:
5700 05:46:14.802203 4/0xa9
5701 05:46:14.806686 # [ 80.415980] RIP: 0033:0x7f1fc430ef33
5702 05:46:14.813743 # [ 80.4199[ 84.253234] __refcount_add_not_zero.constprop.0+0x2a/0x31
5703 05:46:14.826363 67] Code: 8b 15 61 ef 0c 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff [ 84.265557] lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW+0x3e/0x72
5704 05:46:14.836214 eb b7 0f 1f 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 0[ 84.277960] direct_entry.cold+0x2c/0x38
5705 05:46:14.847290 0 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 [ 84.288582] full_proxy_write+0x56/0x80
5706 05:46:14.848865 89 54 24 18
5707 05:46:14.857287 # [ 80.440895] RSP: 002b:00007fff92521f58 EFLAGS:[ 84.299008] vfs_write+0xea/0x390
5708 05:46:14.860827 00000246 ORIG_RAX: 0000000000000001
5709 05:46:14.867462 # [ 80.449335] RAX: ffff[ 84.309078] ksys_write+0x68/0xe0
5710 05:46:14.872537 ffffffffffda RBX: 0000000000000014 RCX: 00007f1fc430ef33
5711 05:46:14.877292 # [ [ 84.318911] do_syscall_64+0x33/0x40
5712 05:46:14.890005 80.457286] RDX: 0000000000000014 RSI: 00007f1fc41ff000 RDI: 0000[ 84.328996] entry_SYSCALL_64_after_hwframe+0x44/0xa9
5713 05:46:14.890769 000000000001
5714 05:46:14.898953 # [ 80.465237] RBP: 00007f1fc41ff000 R08: 00007f[ 84.340814] RIP: 0033:0x7fa29129bf33
5715 05:46:14.902378 1fc41fe010 R09: 0000000000000000
5716 05:46:14.926462 # [ 80.473186] R10: 00007f1f[ 84.351083] 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
5717 05:46:14.932371 c44091c0 R11: 0000000000000246 R12: 0000000000000001
5718 05:46:14.940777 # [ 80.4[ 84.378170] RSP: 002b:00007ffdf02a09b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
5719 05:46:14.956013 81136] R13: 0000000000000001 R14: 0000000000020000 R15: 00000000[ 84.392793] RAX: ffffffffffffffda RBX: 000000000000001f RCX: 00007fa29129bf33
5720 05:46:14.956581 00020000
5721 05:46:14.970067 # [ 80.489100] Modules linked in: fuse ip_tables cro[ 84.406952] RDX: 000000000000001f RSI: 00007fa29118c000 RDI: 0000000000000001
5722 05:46:14.983679 s_ec_lightbar cros_ec_sysfs cros_ec_chardev cros_ec_debugfs x86_[ 84.421175] RBP: 00007fa29118c000 R08: 00007fa29118b010 R09: 0000000000000000
5723 05:46:14.988896 pkg_temp_thermal cros_ec_dev cros_usbpd_notify
5724 05:46:14.997924 # [ 80.505023][ 84.435308] R10: 00007fa2913961c0 R11: 0000000000000246 R12: 0000000000000001
5725 05:46:15.000043 CR2: ffffffffbc53c328
5726 05:46:15.011997 # [ 80.508718] ---[ end trace ecef05e7[ 84.449500] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
5727 05:46:15.013306 c50c3376 ]---
5728 05:46:15.018145 # [ 80.513866] RIP: 0010:lkdtm_BUG+0x5/0x10
5729 05:46:15.022370 # [ 84.463671] irq event stamp: 0
5730 05:46:15.034838 [ 80.518237] Code: 5b a5 ff 48 c7 c0 ea ff ff ff eb e2 48 c7 c[ 84.473268] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5731 05:46:15.049988 0 ea ff ff ff c3 48 c7 c0 f4 ff ff ff eb d1 cc cc cc cc cc cc cc[ 84.486544] hardirqs last disabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
5732 05:46:15.065576 cc 0f 1f 44 00 00 <0f> 0b 66 0f 1f 84 00 00 00 00 00 0f 1f 44 0[ 84.501847] softirqs last enabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
5733 05:46:15.067556 0 00 83 05 30 1a 70 02
5734 05:46:15.079941 # [ 80.539168] RSP: 0018:ffffa4d441367[ 84.517205] softirqs last disabled at (0): [<0000000000000000>] 0x0
5735 05:46:15.080644 e60 EFLAGS: 00010282
5736 05:46:15.089970 # [ 80.544993] RAX: ffffffffbb4b1ae0 RBX[ 84.530395] ---[ end trace ecef05e7c50c337b ]---
5737 05:46:15.094888 : 0000000000000001 RCX: 0000000000000000
5738 05:46:15.102052 # [ 80.552944] RDX: [ 84.541781] lkdtm: Overflow detected: saturated
5739 05:46:15.107424 0000000000000000 RSI: ffff9b2efbd9bf70 RDI: ffffffffbc0d9a70
5740 05:46:15.115741 # [ 80.560897] RBP: ffffffffbc51b048 R08: 0000000000000001 R09: 0000000000000001
5741 05:46:15.123754 # [ 80.568852] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000004
5742 05:46:15.132266 # [ 80.576810] R13: ffffa4d441367f10 R14: ffffa4d441367f10 R15: ffff9b2e82779000
5743 05:46:15.141632 # [ 80.584769] FS: 00007f1fc43e6580(0000) GS:ffff9b2efbd00000(0000) knlGS:0000000000000000
5744 05:46:15.147494 # [ 80.593790] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
5745 05:46:15.155581 # [ 80.600195] CR2: ffffffffbc53c328 CR3: 00000001051a2000 CR4: 00000000003506e0
5746 05:46:15.165931 # [ 80.608149] BUG: sleeping function called from invalid context at include/linux/percpu-rwsem.h:49
5747 05:46:15.174650 # [ 80.618038] in_atomic(): 0, irqs_disabled(): 1, non_block: 0, pid: 1985, name: cat
5748 05:46:15.179016 # [ 80.626485] INFO: lockdep is turned off.
5749 05:46:15.183161 # [ 80.630859] irq event stamp: 0
5750 05:46:15.190248 # [ 80.634264] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5751 05:46:15.198951 # [ 80.641256] hardirqs last disabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
5752 05:46:15.208574 # [ 80.650379] softirqs last enabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
5753 05:46:15.216187 # [ 80.659499] softirqs last disabled at (0): [<0000000000000000>] 0x0
5754 05:46:15.224098 # [ 80.666484] CPU: 2 PID: 1985 Comm: cat Tainted: G D W 5.10.128-cip11 #1
5755 05:46:15.231092 # [ 80.675119] Hardware name: Google Coral/Coral, BIOS 09/29/2020
5756 05:46:15.233888 # [ 80.681715] Call Trace:
5757 05:46:15.238655 # [ 80.684448] dump_stack+0x77/0x97
5758 05:46:15.242805 # [ 80.688145] ___might_sleep.cold+0xa6/0xb6
5759 05:46:15.246850 # [ 80.692715] exit_signals+0x1c/0x2d0
5760 05:46:15.250160 # [ 80.696702] do_exit+0xd5/0xb00
5761 05:46:15.254686 # [ 80.700210] ? ksys_write+0x68/0xe0
5762 05:46:15.259549 # [ 80.704110] rewind_stack_do_exit+0x17/0x20
5763 05:46:15.263723 # [ 80.708772] RIP: 0033:0x7f1fc430ef33
5764 05:46:15.285264 # [ 80.712755] 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
5765 05:46:15.292917 # [ 80.733691] RSP: 002b:00007fff92521f58 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
5766 05:46:15.301526 # [ 80.742137] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 00007f1fc430ef33
5767 05:46:15.309924 # [ 80.750089] RDX: 0000000000000014 RSI: 00007f1fc41ff000 RDI: 0000000000000001
5768 05:46:15.318067 # [ 80.758045] RBP: 00007f1fc41ff000 R08: 00007f1fc41fe010 R09: 0000000000000000
5769 05:46:15.325952 # [ 80.765997] R10: 00007f1fc44091c0 R11: 0000000000000246 R12: 0000000000000001
5770 05:46:15.333857 # [ 80.773958] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
5771 05:46:15.338437 # WRITE_RO_AFTER_INIT: saw 'call trace:': ok
5772 05:46:15.343780 ok 40 selftests: lkdtm: WRITE_RO_AFTER_INIT.sh
5773 05:46:15.346942 # selftests: lkdtm: WRITE_KERN.sh
5774 05:46:15.347447 # Killed
5775 05:46:15.353664 # [ 81.136633] lkdtm: Performing direct entry WRITE_KERN
5776 05:46:15.361272 # [ 81.147151] lkdtm: attempting bad 6573732 byte write at ffffffffbbaf6d54
5777 05:46:15.368956 # [ 81.154669] BUG: unable to handle page fault for address: ffffffffbbaf6d54
5778 05:46:15.374808 # [ 81.162344] #PF: supervisor write access in kernel mode
5779 05:46:15.380987 # [ 81.168173] #PF: error_code(0x0003) - permissions violation
5780 05:46:15.388484 # [ 81.180601] PGD 12c829067 P4D 12c829067 PUD 12c82a063 PMD 12bc001e1
5781 05:46:15.392934 # [ 81.187700] Oops: 0003 [#16] SMP PTI
5782 05:46:15.401559 # [ 81.191679] CPU: 2 PID: 2020 Comm: cat Tainted: G D W 5.10.128-cip11 #1
5783 05:46:15.408356 # [ 81.200310] Hardware name: Google Coral/Coral, BIOS 09/29/2020
5784 05:46:15.413701 # [ 81.206922] RIP: 0010:lkdtm_WRITE_KERN+0x38/0x4e
5785 05:46:15.424297 # [ 81.212072] Code: 53 48 c7 c3 54 6d a[ 84.866461] lkdtm: Performing direct entry REFCOUNT_DEC_ZERO
5786 05:46:15.429464 [ 84.875681] lkdtm: attempting good refcount_dec()
5787 05:46:15.435214 [ 84.880958] lkdtm: attempting bad refcount_dec() to zero
5788 05:46:15.441345 [ 84.886911] ------------[ cut here ]------------
5789 05:46:15.446362 [ 84.892075] refcount_t: decrement hit 0; leaking memory.
5790 05:46:15.455320 [ 84.898070] WARNING: CPU: 2 PID: 2183 at lib/refcount.c:31 refcount_warn_saturate+0xdf/0xf0
5791 05:46:15.471477 [ 84.907401] Modules linked in: fuse ip_tables cros_ec_lightbar cros_ec_sysfs cros_ec_chardev cros_ec_debugfs x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
5792 05:46:15.480036 [ 84.923360] CPU: 2 PID: 2183 Comm: cat Tainted: G D W 5.10.128-cip11 #1
5793 05:46:15.486899 [ 84.932013] Hardware name: Google Coral/Coral, BIOS 09/29/2020
5794 05:46:15.492883 [ 84.938652] RIP: 0010:refcount_warn_saturate+0xdf/0xf0
5795 05:46:15.513563 [ 84.944404] Code: ff 48 c7 c7 d0 b9 45 bc c6 05 04 1d 76 01 01 e8 ad fb 92 00 0f 0b c3 48 c7 c7 a0 b9 45 bc c6 05 ef 1c 76 01 01 e8 97 fb 92 00 <0f> 0b c3 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 8b 07 3d 00 00
5796 05:46:15.518975 [ 84.965358] RSP: 0018:ffffa4d4428b7e48 EFLAGS: 00010286
5797 05:46:15.527967 [ 84.971203] RAX: 0000000000000000 RBX: 000000000000002f RCX: 0000000000000000
5798 05:46:15.535576 [ 84.979180] RDX: ffff9b2efbd2c660 RSI: ffff9b2efbd1bf70 RDI: ffff9b2efbd1bf70
5799 05:46:15.543395 [ 84.987160] RBP: ffffffffbc4bfed9 R08: 0000000000000000 R09: 0000000000000000
5800 05:46:15.551064 [ 84.995144] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000012
5801 05:46:15.559521 [ 85.003122] R13: ffffa4d4428b7f10 R14: ffffa4d4428b7f10 R15: ffff9b2e84b55000
5802 05:46:15.568830 [ 85.011104] FS: 00007f8cb2b91580(0000) GS:ffff9b2efbd00000(0000) knlGS:0000000000000000
5803 05:46:15.575516 [ 85.020149] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
5804 05:46:15.582932 [ 85.026576] CR2: 00007f8cb29aa000 CR3: 000000010512e000 CR4: 00000000003506e0
5805 05:46:15.585668 [ 85.034552] Call Trace:
5806 05:46:15.590459 [ 85.037310] lkdtm_REFCOUNT_DEC_ZERO+0x4d/0xb9
5807 05:46:15.594738 [ 85.042296] direct_entry.cold+0x2c/0x38
5808 05:46:15.599356 [ 85.046703] full_proxy_write+0x56/0x80
5809 05:46:15.603011 [ 85.051012] vfs_write+0xea/0x390
5810 05:46:15.606624 [ 85.054733] ksys_write+0x68/0xe0
5811 05:46:15.611021 [ 85.058470] do_syscall_64+0x33/0x40
5812 05:46:15.615948 [ 85.062491] entry_SYSCALL_64_after_hwframe+0x44/0xa9
5813 05:46:15.620208 [ 85.068150] RIP: 0033:0x7f8cb2ab9f33
5814 05:46:15.641158 [ 85.072154] 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
5815 05:46:15.649716 [ 85.093105] RSP: 002b:00007ffe0ea2c3c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
5816 05:46:15.658224 [ 85.101569] RAX: ffffffffffffffda RBX: 0000000000000012 RCX: 00007f8cb2ab9f33
5817 05:46:15.666040 [ 85.109548] RDX: 0000000000000012 RSI: 00007f8cb29aa000 RDI: 0000000000000001
5818 05:46:15.673812 [ 85.117531] RBP: 00007f8cb29aa000 R08: 00007f8cb29a9010 R09: 0000000000000000
5819 05:46:15.681943 [ 85.125523] R10: 00007f8cb2bb41c0 R11: 0000000000000246 R12: 0000000000000001
5820 05:46:15.690416 [ 85.133500] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
5821 05:46:15.699166 f bb 49 89 dc 48 89 da 49 81 ec b0 1e 4b bb 4c 89 e6 e8 ec 9e fd[ 85.141489] irq event stamp: 0
5822 05:46:15.712531 ff 48 89 df 4c 89 e1 48 c7 c6 b0 1e 4b bb <f3> a4 48 c7 c7 98 0[ 85.151079] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5823 05:46:15.716910 c 4c bc e8 d1 9e fd ff 5b 41 5c e9 b7 fe ff ff
5824 05:46:15.727974 # [ 81.233005][ 85.164267] hardirqs last disabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
5825 05:46:15.737382 [ 85.179590] softirqs last enabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
5826 05:46:15.744518 [ 85.188735] softirqs last disabled at (0): [<0000000000000000>] 0x0
5827 05:46:15.748970 [ 85.195745] ---[ end trace ecef05e7c50c337c ]---
5828 05:46:15.753763 [ 85.200912] lkdtm: Zero detected: saturated
5829 05:46:15.758549 RSP: 0018:ffffa4d442667e50 EFLAGS: 00010246
5830 05:46:15.766446 # [ 81.238833] RAX: 000000000000003c RBX: ffffffffbbaf6d54 RCX: 0000000000644ea4
5831 05:46:15.774928 # [ 81.246785] RDX: 0000000000000000 RSI: ffffffffbb4b1eb0 RDI: ffffffffbbaf6d54
5832 05:46:15.783528 # [ 81.254740] RBP: ffffffffbc4bfea2 R08: 0000000000000000 R09: 0000000000000000
5833 05:46:15.790930 # [ 81.262697] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000644ea4
5834 05:46:15.799385 # [ 81.270649] R13: ffffa4d442667f10 R14: ffffa4d442667f10 R15: ffff9b2e83781000
5835 05:46:15.809150 # [ 81.278602] FS: 00007fa570b3e580(0000) GS:ffff9b2efbd00000(0000) knlGS:0000000000000000
5836 05:46:15.815022 # [ 81.287619] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
5837 05:46:15.823445 # [ 81.294024] CR2: ffffffffbbaf6d54 CR3: 00000001051a2000 CR4: 00000000003506e0
5838 05:46:15.826255 # [ 81.301975] Call Trace:
5839 05:46:15.830658 # [ 81.304712] direct_entry.cold+0x2c/0x38
5840 05:46:15.834983 # [ 81.309097] full_proxy_write+0x56/0x80
5841 05:46:15.839035 # [ 81.313376] vfs_write+0xea/0x390
5842 05:46:15.842612 # [ 81.317072] ksys_write+0x68/0xe0
5843 05:46:15.847396 # [ 81.320768] do_syscall_64+0x33/0x40
5844 05:46:15.852676 # [ 81.324756] entry_SYSCALL_64_after_hwframe+0x44/0xa9
5845 05:46:15.856737 # [ 81.330391] RIP: 0033:0x7fa570a66f33
5846 05:46:15.879164 # [ 81.334377] 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
5847 05:46:15.886877 # [ 81.355307] RSP: 002b:00007fffa99b4528 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
5848 05:46:15.895114 # [ 81.363750] RAX: ffffffffffffffda RBX: 000000000000000b RCX: 00007fa570a66f33
5849 05:46:15.902883 # [ 81.371703] RDX: 000000000000000b RSI: 00007fa570957000 RDI: 0000000000000001
5850 05:46:15.911100 # [ 81.379653] RBP: 00007fa570957000 R08: 00007fa570956010 R09: 0000000000000000
5851 05:46:15.919320 # [ 81.387608] R10: 00007fa570b611c0 R11: 0000000000000246 R12: 0000000000000001
5852 05:46:15.927599 # [ 81.395559] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
5853 05:46:15.943181 # [ 81.403524] Modules linked in: fuse ip_tables cros_ec_lightbar cros_ec_sysfs cros_ec_chardev cros_ec_debugfs x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
5854 05:46:15.947892 # [ 81.419477] CR2: ffffffffbbaf6d54
5855 05:46:15.952367 # [ 81.423173] ---[ end trace ecef05e7c50c3377 ]---
5856 05:46:15.957298 # [ 81.428325] RIP: 0010:lkdtm_BUG+0x5/0x10
5857 05:46:15.978169 # [ 81.432704] Code: 5b 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 30 1a 70 02
5858 05:46:15.983925 # [ 81.453657] RSP: 0018:ffffa4d441367e60 EFLAGS: 00010282
5859 05:46:15.992252 # [ 81.459488] RAX: ffffffffbb4b1ae0 RBX: 0000000000000001 RCX: 0000000000000000
5860 05:46:16.000731 # [ 81.467444] RDX: 0000000000000000 RSI: ffff9b2efbd9bf70 RDI: ffffffffbc0d9a70
5861 05:46:16.008872 # [ 81.475401] RBP: ffffffffbc51b048 R08: 0000000000000001 R09: 0000000000000001
5862 05:46:16.017081 # [ 81.483354] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000004
5863 05:46:16.024646 # [ 81.491303] R13: ffffa4d441367f10 R14: ffffa4d441367f10 R15: ffff9b2e82779000
5864 05:46:16.034864 # [ 81.499253] FS: 00007fa570b3e580(0000) GS:ffff9b2efbd00000(0000) knlGS:0000000000000000
5865 05:46:16.041543 # [ 81.508268] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
5866 05:46:16.048754 # [ 81.514671] CR2: ffffffffbbaf6d54 CR3: 00000001051a2000 CR4: 00000000003506e0
5867 05:46:16.064890 # [ 81.522626] BUG: sleeping function called from invalid context at include/linux/percpu-[ 85.506531] lkdtm: Performing direct entry REFCOUNT_DEC_NEGATIVE
5868 05:46:16.071072 [ 85.516184] lkdtm: attempting bad refcount_dec() below zero
5869 05:46:16.076545 [ 85.522466] ------------[ cut here ]------------
5870 05:46:16.078011 rwsem.h:49
5871 05:46:16.087964 # [ 81.532506] in_atomic(): 0, irqs_disabled(): 1,[ 85.527651] refcount_t: decrement hit 0; leaking memory.
5872 05:46:16.091549 non_block: 0, pid: 2020, name: cat
5873 05:46:16.104090 # [ 81.540944] INFO: lock[ 85.539832] WARNING: CPU: 2 PID: 2218 at lib/refcount.c:31 refcount_warn_saturate+0xdf/0xf0
5874 05:46:16.105353 dep is turned off.
5875 05:46:16.110422 # [ 81.545315] irq event stamp: 0
5876 05:46:16.126144 # [ 8[ 85.555285] Modules linked in: fuse ip_tables cros_ec_lightbar cros_ec_sysfs cros_ec_chardev cros_ec_debugfs x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
5877 05:46:16.140539 1.548716] hardirqs last enabled at (0): [<0000000000000000>] 0x[ 85.577385] CPU: 2 PID: 2218 Comm: cat Tainted: G D W 5.10.128-cip11 #1
5878 05:46:16.140675 0
5879 05:46:16.153989 # [ 81.555709] hardirqs last disabled at (0): [<ffffffffbac[ 85.592230] Hardware name: Google Coral/Coral, BIOS 09/29/2020
5880 05:46:16.157579 f9f9c>] copy_process+0x63c/0x1c80
5881 05:46:16.162141 [ 85.605053] RIP: 0010:refcount_warn_saturate+0xdf/0xf0
5882 05:46:16.188783 # [ 81.564834] softirqs last enabled at (0): [<fffff[ 85.614182] Code: ff 48 c7 c7 d0 b9 45 bc c6 05 04 1d 76 01 01 e8 ad fb 92 00 0f 0b c3 48 c7 c7 a0 b9 45 bc c6 05 ef 1c 76 01 01 e8 97 fb 92 00 <0f> 0b c3 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 8b 07 3d 00 00
5883 05:46:16.198659 fffbacf9f9c>] copy_process+0x63c/0x1c80[ 85.640444] RSP: 0018:ffffa4d442917e48 EFLAGS: 00010286
5884 05:46:16.198793
5885 05:46:16.212583 # [ 81.573955] softirqs last disabled at (0): [<000000000000[ 85.650055] RAX: 0000000000000000 RBX: 0000000000000030 RCX: 0000000000000000
5886 05:46:16.213449 0000>] 0x0
5887 05:46:16.227897 # [ 81.580944] CPU: 2 PID: 2020 Comm: cat Tainted:[ 85.664218] RDX: ffff9b2efbd2c660 RSI: ffff9b2efbd1bf70 RDI: ffff9b2efbd1bf70
5888 05:46:16.238372 G D W 5.10.128-cip11 #1[ 85.678369] RBP: ffffffffbc4bfeeb R08: 0000000000000000 R09: 0000000000000000
5889 05:46:16.238494
5890 05:46:16.246888 [ 85.689907] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000016
5891 05:46:16.260482 # [ 81.589577] Hardware name: Google Coral/Coral, BIOS 09/29/[ 85.698048] R13: ffffa4d442917f10 R14: ffffa4d442917f10 R15: ffff9b2e80fec000
5892 05:46:16.261569 2020
5893 05:46:16.264183 # [ 81.596171] Call Trace:
5894 05:46:16.275818 # [ 81.598903] dump_stack[ 85.712220] FS: 00007f3981744580(0000) GS:ffff9b2efbd00000(0000) knlGS:0000000000000000
5895 05:46:16.277017 +0x77/0x97
5896 05:46:16.281452 # [ 81.602601] ___might_sleep.cold+0xa6/0xb6
5897 05:46:16.288486 # [[ 85.727442] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
5898 05:46:16.292774 81.607171] exit_signals+0x1c/0x2d0
5899 05:46:16.302617 # [ 81.611160] do_exi[ 85.740056] CR2: 00007f398155d000 CR3: 00000001051a4000 CR4: 00000000003506e0
5900 05:46:16.304123 t+0xd5/0xb00
5901 05:46:16.310774 # [ 81.614665] ? ksys_write+0x68/0xe0[ 85.754232] Call Trace:
5902 05:46:16.310874
5903 05:46:16.316129 [ 85.762189] lkdtm_REFCOUNT_DEC_NEGATIVE+0x37/0x5d
5904 05:46:16.321708 # [ 81.618560] ? lkdtm_SLAB_FREE_CROSS.cold+0x32/0x32
5905 05:46:16.326649 # [ [ 85.767727] direct_entry.cold+0x2c/0x38
5906 05:46:16.331501 81.624012] rewind_stack_do_exit+0x17/0x20
5907 05:46:16.336996 # [ 81.628673] RIP[ 85.778307] full_proxy_write+0x56/0x80
5908 05:46:16.339646 : 0033:0x7fa570a66f33
5909 05:46:16.347991 # [ 81.632658] Code: 8b 15 61 ef 0c 00 [ 85.788780] vfs_write+0xea/0x390
5910 05:46:16.357256 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 64 8b 04 25 1[ 85.798687] ksys_write+0x68/0xe0
5911 05:46:16.366906 8 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff [ 85.808592] do_syscall_64+0x33/0x40
5912 05:46:16.372085 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
5913 05:46:16.379182 # [ 81.653608[ 85.818779] entry_SYSCALL_64_after_hwframe+0x44/0xa9
5914 05:46:16.389107 ] RSP: 002b:00007fffa99b4528 EFLAGS: 00000246 ORIG_RAX: 00000000[ 85.830613] RIP: 0033:0x7f398166cf33
5915 05:46:16.390542 00000001
5916 05:46:16.415865 # [ 81.662054] RAX: ffffffffffffffda RBX: 0000000000[ 85.840812] 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
5917 05:46:16.419344 00000b RCX: 00007fa570a66f33
5918 05:46:16.430925 # [ 81.670014] RDX: 000000000000[ 85.867983] RSP: 002b:00007ffedaa49548 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
5919 05:46:16.436113 000b RSI: 00007fa570957000 RDI: 0000000000000001
5920 05:46:16.445270 # [ 81.67796[ 85.882666] RAX: ffffffffffffffda RBX: 0000000000000016 RCX: 00007f398166cf33
5921 05:46:16.460872 9] RBP: 00007fa570957000 R08: 00007fa570956010 R09: 000000000000[ 85.896845] RDX: 0000000000000016 RSI: 00007f398155d000 RDI: 0000000000000001
5922 05:46:16.462515 0000
5923 05:46:16.474833 # [ 81.685926] R10: 00007fa570b611c0 R11: 00000000000002[ 85.911019] RBP: 00007f398155d000 R08: 00007f398155c010 R09: 0000000000000000
5924 05:46:16.476672 46 R12: 0000000000000001
5925 05:46:16.487984 # [ 81.693881] R13: 0000000000000001[ 85.925184] R10: 00007f39817671c0 R11: 0000000000000246 R12: 0000000000000001
5926 05:46:16.492584 R14: 0000000000020000 R15: 0000000000020000
5927 05:46:16.501773 # WRITE_KERN: saw [ 85.939345] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
5928 05:46:16.503675 'call trace:': ok
5929 05:46:16.507431 ok 41 selftests: lkdtm: WRITE_KERN.sh
5930 05:46:16.511298 # self[ 85.953517] irq event stamp: 0
5931 05:46:16.515186 tests: lkdtm: REFCOUNT_INC_OVERFLOW.sh
5932 05:46:16.525220 # [ 82.017623] lkdtm: [ 85.963118] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5933 05:46:16.529873 Performing direct entry REFCOUNT_INC_OVERFLOW
5934 05:46:16.540322 # [ 82.024744] [ 85.976323] hardirqs last disabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
5935 05:46:16.545149 lkdtm: attempting good refcount_inc() without overflow
5936 05:46:16.555106 # [ 82[ 85.991636] softirqs last enabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
5937 05:46:16.560576 .031670] lkdtm: attempting bad refcount_inc() overflow
5938 05:46:16.569244 # [ 82[ 86.006948] softirqs last disabled at (0): [<0000000000000000>] 0x0
5939 05:46:16.573453 .037723] ------------[ cut here ]------------
5940 05:46:16.579699 # [ 82.042889] [ 86.020152] ---[ end trace ecef05e7c50c337d ]---
5941 05:46:16.583881 refcount_t: saturated; leaking memory.
5942 05:46:16.591080 # [ 82.054469] WARNING[ 86.031499] lkdtm: Negative detected: saturated
5943 05:46:16.598433 : CPU: 2 PID: 2055 at lib/refcount.c:22 refcount_warn_saturate+0x49/0xf0
5944 05:46:16.614569 # [ 82.069939] Modules linked in: fuse ip_tables cros_ec_lightbar cros_ec_sysfs cros_ec_chardev cros_ec_debugfs x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
5945 05:46:16.622987 # [ 82.092107] CPU: 2 PID: 2055 Comm: cat Tainted: G D W 5.10.128-cip11 #1
5946 05:46:16.629925 # [ 82.100772] Hardware name: Google Coral/Coral, BIOS 09/29/2020
5947 05:46:16.636161 # [ 82.107406] RIP: 0010:refcount_warn_saturate+0x49/0xf0
5948 05:46:16.657169 # [ 82.119333] 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 b9 45 bc c6 05 88 1d 76 01 01 e8 2d fc 92 00 <0f> 0b c3 80 3d 78 1d 76 01 00 75 d3 48 c7 c7 48 b9 45 bc c6 05 68
5949 05:46:16.662669 # [ 82.140292] RSP: 0018:ffffa4d4426f7e48 EFLAGS: 00010286
5950 05:46:16.671046 # [ 82.146152] RAX: 0000000000000000 RBX: 000000000000002b RCX: 0000000000000000
5951 05:46:16.679294 # [ 82.154130] RDX: ffff9b2efbd2c660 RSI: ffff9b2efbd1bf70 RDI: ffff9b2efbd1bf70
5952 05:46:16.688176 # [ 82.162117] RBP: ffffffffbc4bfead R08: 0000000000000000 R09: 0000000000000000
5953 05:46:16.695417 # [ 82.170101] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000016
5954 05:46:16.704650 # [ 82.178088] R13: ffffa4d4426f7f10 R14: ffffa4d4426f7f10 R15: ffff9b2e837a9000
5955 05:46:16.712753 # [ 82.186068] FS: 00007fb5e0108580(0000) GS:ffff9b2efbd00000(0000) knlGS:0000000000000000
5956 05:46:16.719665 # [ 82.195106] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
5957 05:46:16.727395 # [ 82.201532] CR2: 00007fb5dff21000 CR3: 00000001033e8000 CR4: 00000000003506e0
5958 05:46:16.730282 # [ 82.209507] Call Trace:
5959 05:46:16.735649 # [ 82.212281] lkdtm_REFCOUNT_INC_OVERFLOW+0x70/0x94
5960 05:46:16.741108 # [ 82.217660] direct_entry.cold+0x2c/0x38
5961 05:46:16.744907 # [ 82.222063] full_proxy_write+0x56/0x80
5962 05:46:16.749001 # [ 82.226377] vfs_write+0xea/0x390
5963 05:46:16.753125 # [ 82.230097] ksys_write+0x68/0xe0
5964 05:46:16.757564 # [ 82.233821] do_syscall_64+0x33/0x40
5965 05:46:16.763345 # [ 82.237838] entry_SYSCALL_64_after_hwframe+0x44/0xa9
5966 05:46:16.767288 # [ 82.243493] RIP: 0033:0x7fb5e0030f33
5967 05:46:16.789413 # [ 82.247501] 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
5968 05:46:16.796736 # [ 82.268452] RSP: 002b:00007ffd98819d28 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
5969 05:46:16.804879 # [ 82.276918] RAX: ffffffffffffffda RBX: 0000000000000016 RCX: 00007fb5e0030f33
5970 05:46:16.813316 # [ 82.284901] RDX: 0000000000000016 RSI: 00007fb5dff21000 RDI: 0000000000000001
5971 05:46:16.821471 # [ 82.292883] RBP: 00007fb5dff21000 R08: 00007fb5dff20010 R09: 0000000000000000
5972 05:46:16.829593 # [ 82.300859] R10: 00007fb5e012b1c0 R11: 0000000000000246 R12: 0000000000000001
5973 05:46:16.837249 # [ 82.308831] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
5974 05:46:16.840889 # [ 82.316817] irq event stamp: 0
5975 05:46:16.848166 # [ 82.320244] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5976 05:46:16.857925 # [ 82.327261] hardirqs last disabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
5977 05:46:16.866645 # [ 82.336397] softirqs last enabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
5978 05:46:16.874942 # [ 82.345540] softirqs last disabled at (0): [<0000000000000000>] 0x0
5979 05:46:16.879085 # [ 82.358731] ---[ end trace ecef05e7c50c3378 ]---
5980 05:46:16.884066 # [ 82.363892] lkdtm: Overflow detected: saturated
5981 05:46:16.889183 # REFCOUNT_INC_OVERFLOW: saw 'call trace:': ok
5982 05:46:16.894156 ok 42 selftests: lkdtm: REFCOUNT_INC_OVERFLOW.sh
5983 05:46:16.899117 # selftests: lkdtm: REFCOUNT_ADD_OVERFLOW.sh
5984 05:46:16.909337 # [ 82.642756] lkdtm: Perf[ 86.348394] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_NEGATIVE
5985 05:46:16.916536 [ 86.360230] lkdtm: attempting bad refcount_dec_and_test() below zero
5986 05:46:16.921130 [ 86.367338] ------------[ cut here ]------------
5987 05:46:16.926327 [ 86.372513] refcount_t: underflow; use-after-free.
5988 05:46:16.930204 orming direct entry REFCOUNT_ADD_OVERFLOW
5989 05:46:16.942156 # [ 82.654624] lkdt[ 86.377923] WARNING: CPU: 1 PID: 2253 at lib/refcount.c:28 refcount_warn_saturate+0xa6/0xf0
5990 05:46:16.947225 m: attempting good refcount_add() without overflow
5991 05:46:16.963819 # [ 82.667[ 86.393414] Modules linked in: fuse ip_tables cros_ec_lightbar cros_ec_sysfs cros_ec_chardev cros_ec_debugfs x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
5992 05:46:16.972149 [ 86.415549] CPU: 1 PID: 2253 Comm: cat Tainted: G D W 5.10.128-cip11 #1
5993 05:46:16.977372 732] lkdtm: attempting bad refcount_add() overflow
5994 05:46:16.985216 # [ 82.679[ 86.424196] Hardware name: Google Coral/Coral, BIOS 09/29/2020
5995 05:46:16.989828 952] ------------[ cut here ]------------
5996 05:46:16.997238 # [ 82.691303] refc[ 86.436999] RIP: 0010:refcount_warn_saturate+0xa6/0xf0
5997 05:46:17.018455 [ 86.448949] Code: 05 4b 1d 76 01 01 e8 ef fb 92 00 0f 0b c3 80 3d 39 1d 76 01 00 75 95 48 c7 c7 78 b9 45 bc c6 05 29 1d 76 01 01 e8 d0 fb 92 00 <0f> 0b c3 80 3d 18 1d 76 01 00 0f 85 72 ff ff ff 48 c7 c7 d0 b9 45
5998 05:46:17.024536 [ 86.469921] RSP: 0018:ffffa4d442987e40 EFLAGS: 00010286
5999 05:46:17.028045 ount_t: saturated; leaking memory.
6000 05:46:17.038130 # [ 82.696716] WARNING: CP[ 86.475777] RAX: 0000000000000000 RBX: 0000000000000031 RCX: 0000000000000000
6001 05:46:17.047035 [ 86.489957] RDX: ffff9b2efbcac660 RSI: ffff9b2efbc9bf70 RDI: ffff9b2efbc9bf70
6002 05:46:17.054113 [ 86.497930] RBP: ffffffffbc4bfb40 R08: 0000000000000000 R09: 0000000000000000
6003 05:46:17.062442 [ 86.505899] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 000000000000001f
6004 05:46:17.076334 U: 1 PID: 2087 at lib/refcount.c:22 refcount_warn_saturate+0x49/[ 86.513871] R13: ffffa4d442987f10 R14: ffffa4d442987f10 R15: ffff9b2e80fc2000
6005 05:46:17.085701 [ 86.528016] FS: 00007fcf0b8be580(0000) GS:ffff9b2efbc80000(0000) knlGS:0000000000000000
6006 05:46:17.091630 [ 86.537054] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
6007 05:46:17.099469 [ 86.543470] CR2: 00007fcf0b6d7000 CR3: 00000001055d2000 CR4: 00000000003506e0
6008 05:46:17.102574 [ 86.551456] Call Trace:
6009 05:46:17.103037 0xf0
6010 05:46:17.115529 # [ 82.712262] Modules linked in: fuse ip_tables cros_ec[ 86.554218] __refcount_sub_and_test.constprop.0+0x34/0x40
6011 05:46:17.121730 [ 86.566561] lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE+0x3e/0x74
6012 05:46:17.125376 [ 86.572809] direct_entry.cold+0x2c/0x38
6013 05:46:17.130048 [ 86.577210] full_proxy_write+0x56/0x80
6014 05:46:17.133242 [ 86.581507] vfs_write+0xea/0x390
6015 05:46:17.138751 [ 86.585227] ksys_write+0x68/0xe0
6016 05:46:17.142106 [ 86.588948] do_syscall_64+0x33/0x40
6017 05:46:17.147197 [ 86.592957] entry_SYSCALL_64_after_hwframe+0x44/0xa9
6018 05:46:17.151276 [ 86.598620] RIP: 0033:0x7fcf0b7e6f33
6019 05:46:17.171612 [ 86.602624] 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
6020 05:46:17.181099 [ 86.623582] RSP: 002b:00007fff7661f7c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
6021 05:46:17.194893 _lightbar cros_ec_sysfs cros_ec_chardev cros_ec_debugfs x86_pkg_[ 86.632052] RAX: ffffffffffffffda RBX: 000000000000001f RCX: 00007fcf0b7e6f33
6022 05:46:17.198737 temp_thermal cros_ec_dev cros_usbpd_notify
6023 05:46:17.208620 # [ 82.734426] CPU[ 86.646204] RDX: 000000000000001f RSI: 00007fcf0b6d7000 RDI: 0000000000000001
6024 05:46:17.216521 [ 86.660360] RBP: 00007fcf0b6d7000 R08: 00007fcf0b6d6010 R09: 0000000000000000
6025 05:46:17.224647 [ 86.668338] R10: 00007fcf0b8e11c0 R11: 0000000000000246 R12: 0000000000000001
6026 05:46:17.232275 [ 86.676315] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
6027 05:46:17.235860 [ 86.684306] irq event stamp: 0
6028 05:46:17.248812 : 1 PID: 2087 Comm: cat Tainted: G D W 5.10.128-cip[ 86.687730] hardirqs last enabled at (0): [<0000000000000000>] 0x0
6029 05:46:17.251101 11 #1
6030 05:46:17.264556 # [ 82.743074] Hardware name: Google Coral/Coral, BIOS [ 86.700921] hardirqs last disabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
6031 05:46:17.265838 09/29/2020
6032 05:46:17.280228 # [ 82.755878] RIP: 0010:refcount_warn_saturate+0[ 86.716256] softirqs last enabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
6033 05:46:17.280997 x49/0xf0
6034 05:46:17.294304 # [ 82.761621] Code: 76 01 00 0f 84 a4 00 00 00 c3 8[ 86.731585] softirqs last disabled at (0): [<0000000000000000>] 0x0
6035 05:46:17.304453 5 f6 74 3e 80 3d 98 1d 76 01 00 75 f2 48 c7 c7 20 b9 45 bc c6 05[ 86.744772] ---[ end trace ecef05e7c50c337e ]---
6036 05:46:17.317041 88 1d 76 01 01 e8 2d fc 92 00 <0f> 0b c3 80 3d 78 1d 76 01 00 7[ 86.756119] lkdtm: Negative detected: saturated
6037 05:46:17.319680 5 d3 48 c7 c7 48 b9 45 bc c6 05 68
6038 05:46:17.325738 # [ 82.782592] RSP: 0018:ffffa4d442757e48 EFLAGS: 00010286
6039 05:46:17.333498 # [ 82.788445] RAX: 0000000000000000 RBX: 000000000000002c RCX: 0000000000000000
6040 05:46:17.341413 # [ 82.802611] RDX: ffff9b2efbcac660 RSI: ffff9b2efbc9bf70 RDI: ffff9b2efbc9bf70
6041 05:46:17.349532 # [ 82.810584] RBP: ffffffffbc4bfec3 R08: 0000000000000000 R09: 0000000000000000
6042 05:46:17.358044 # [ 82.818559] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000016
6043 05:46:17.366057 # [ 82.826526] R13: ffffa4d442757f10 R14: ffffa4d442757f10 R15: ffff9b2e8503b000
6044 05:46:17.376071 # [ 82.834501] FS: 00007f3702f02580(0000) GS:ffff9b2efbc80000(0000) knlGS:0000000000000000
6045 05:46:17.381936 # [ 82.843538] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
6046 05:46:17.390270 # [ 82.849971] CR2: 00007f3702d1b000 CR3: 000000010303c000 CR4: 00000000003506e0
6047 05:46:17.393414 # [ 82.857950] Call Trace:
6048 05:46:17.398870 # [ 82.860708] lkdtm_REFCOUNT_ADD_OVERFLOW+0x7f/0xa3
6049 05:46:17.404145 # [ 82.866072] direct_entry.cold+0x2c/0x38
6050 05:46:17.407327 # [ 82.876654] full_proxy_write+0x56/0x80
6051 05:46:17.411749 # [ 82.880952] vfs_write+0xea/0x390
6052 05:46:17.415367 # [ 82.884675] ksys_write+0x68/0xe0
6053 05:46:17.419417 # [ 82.888401] do_syscall_64+0x33/0x40
6054 05:46:17.426158 # [ 82.892417] entry_SYSCALL_64_after_hwframe+0x44/0xa9
6055 05:46:17.429105 # [ 82.898081] RIP: 0033:0x7f3702e2af33
6056 05:46:17.450645 # [ 82.902084] 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
6057 05:46:17.459209 # [ 82.929239] RSP: 002b:00007ffee5081f88 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
6058 05:46:17.467371 # [ 82.937702] RAX: ffffffffffffffda RBX: 0000000000000016 RCX: 00007f3702e2af33
6059 05:46:17.476152 # [ 82.945687] RDX: 0000000000000016 RSI: 00007f3702d1b000 RDI: 0000000000000001
6060 05:46:17.484262 # [ 82.959854] RBP: 00007f3702d1b000 R08: 00007f3702d1a010 R09: 0000000000000000
6061 05:46:17.492935 # [ 82.974015] R10: 00007f3702f251c0 R11: 0000000000000246 R12: 0000000000000001
6062 05:46:17.500578 # [ 82.981998] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
6063 05:46:17.504060 # [ 82.989992] irq event stamp: 0
6064 05:46:17.510718 # [ 82.993411] hardirqs last enabled at (0): [<0000000000000000>] 0x0
6065 05:46:17.520283 # [ 83.006669] hardirqs last disabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
6066 05:46:17.529284 # [ 83.021986] softirqs last enabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
6067 05:46:17.536447 # [ 83.037307] softirqs last disabled at (0): [<0000000000000000>] 0x0
6068 05:46:17.542587 # [ 83.044314] ---[ end trace ecef05e7c50c3379 ]---
6069 05:46:17.547119 # [ 83.049483] lkdtm: Overflow detected: saturated
6070 05:46:17.551520 # REFCOUNT_ADD_OVERFLOW: saw 'call trace:': ok
6071 05:46:17.557286 ok 43 selftests: lkdtm: REFCOUNT_ADD_OVERFLOW.sh
6072 05:46:17.563447 # selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh
6073 05:46:17.569910 # [ 83.349417] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_OVERFLOW
6074 05:46:17.577207 # [ 83.359712] lkdtm: attempting bad refcount_inc_not_zero() overflow
6075 05:46:17.582337 # [ 83.366627] ------------[ cut here ]------------
6076 05:46:17.587994 # [ 83.371791] refcount_t: saturated; leaking memory.
6077 05:46:17.597924 # [ 83.377199] WARNING: CPU: 0 PID: 2119 at lib/refcount.c:19 refcount_warn_saturate+0x87/0xf0
6078 05:46:17.613985 # [ 83.386525] Modules linked in: fuse ip_tables cros_ec_lightbar cros_ec_sysfs cros_ec_chardev cros_ec_debugfs x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
6079 05:46:17.622169 # [ 83.402477] CPU: 0 PID: 2119 Comm: cat Tainted: G D W 5.10.128-cip11 #1
6080 05:46:17.628822 # [ 83.411139] Hardware name: Google Coral/Coral, BIOS 09/29/2020
6081 05:46:17.635174 # [ 83.417766] RIP: 0010:refcount_warn_saturate+0x87/0xf0
6082 05:46:17.656279 # [ 83.423516] Code: 05 68 1d 76 01 01 e8 0e fc 92 00 0f 0b c3 80 3d 5b 1d 76 01 00 75 b4 48 c7 c7 20 b9 45 bc c6 05 4b 1d 76 01 01 e8 ef [ 87.097535] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_NEGATIVE
6083 05:46:17.668991 fb 92 00 <0f> 0b c3 80 3d 39 1d 76 01 00 75 95 48 c7 c7 78 b9 45[ 87.107266] lkdtm: attempting bad refcount_sub_and_test() below zero
6084 05:46:17.671380 bc c6 05 29
6085 05:46:17.680246 # [ 83.444469] RSP: 0018:ffffa4d4427c7e38 EFLAGS[ 87.120599] ------------[ cut here ]------------
6086 05:46:17.681667 : 00010282
6087 05:46:17.692221 # [ 83.450314] RAX: 0000000000000000 RBX: 00000000[ 87.131924] refcount_t: underflow; use-after-free.
6088 05:46:17.695895 7fffffff RCX: 0000000000000000
6089 05:46:17.707573 # [ 83.458288] RDX: ffff9b2efb[ 87.143582] WARNING: CPU: 3 PID: 2288 at lib/refcount.c:28 refcount_warn_saturate+0xa6/0xf0
6090 05:46:17.712612 c2c660 RSI: ffff9b2efbc1bf70 RDI: ffff9b2efbc1bf70
6091 05:46:17.729823 # [ 83.466[ 87.159074] Modules linked in: fuse ip_tables cros_ec_lightbar cros_ec_sysfs cros_ec_chardev cros_ec_debugfs x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
6092 05:46:17.745351 258] RBP: ffffffffbc4bfb00 R08: 0000000000000000 R09: 0000000000[ 87.181168] CPU: 3 PID: 2288 Comm: cat Tainted: G D W 5.10.128-cip11 #1
6093 05:46:17.746222 000000
6094 05:46:17.757473 # [ 83.474238] R10: 00000000ffffe000 R11: 3fffffffffff[ 87.196010] Hardware name: Google Coral/Coral, BIOS 09/29/2020
6095 05:46:17.760452 ffff R12: 000000000000001f
6096 05:46:17.769610 # [ 83.482209] R13: ffffa4d4427c7f[ 87.208836] RIP: 0010:refcount_warn_saturate+0xa6/0xf0
6097 05:46:17.774437 10 R14: ffffa4d4427c7f10 R15: ffff9b2e855c2000
6098 05:46:17.796011 # [ 83.490182][ 87.220805] Code: 05 4b 1d 76 01 01 e8 ef fb 92 00 0f 0b c3 80 3d 39 1d 76 01 00 75 95 48 c7 c7 78 b9 45 bc c6 05 29 1d 76 01 01 e8 d0 fb 92 00 <0f> 0b c3 80 3d 18 1d 76 01 00 0f 85 72 ff ff ff 48 c7 c7 d0 b9 45
6099 05:46:17.808742 FS: 00007f557cf5a580(0000) GS:ffff9b2efbc00000(0000) knlGS:000[ 87.247944] RSP: 0018:ffffa4d4429dfe40 EFLAGS: 00010286
6100 05:46:17.810198 0000000000000
6101 05:46:17.823435 # [ 83.499220] CS: 0010 DS: 0000 ES: 0000 CR0:[ 87.259958] RAX: 0000000000000000 RBX: 0000000000000032 RCX: 0000000000000000
6102 05:46:17.824937 0000000080050033
6103 05:46:17.836917 # [ 83.505646] CR2: 00007f557cd73000 CR3: 0[ 87.274139] RDX: ffff9b2efbdac660 RSI: ffff9b2efbd9bf70 RDI: ffff9b2efbd9bf70
6104 05:46:17.840495 0000001055b8000 CR4: 00000000003506f0
6105 05:46:17.851399 # [ 83.513617] Call Tra[ 87.288288] RBP: ffffffffbc4bfb60 R08: 0000000000000000 R09: 0000000000000000
6106 05:46:17.851653 ce:
6107 05:46:17.864572 # [ 83.516371] __refcount_add_not_zero.constprop.0+0x2a/[ 87.302458] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 000000000000001f
6108 05:46:17.866134 0x31
6109 05:46:17.879841 # [ 83.522513] lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW+0x3[ 87.316659] R13: ffffa4d4429dff10 R14: ffffa4d4429dff10 R15: ffff9b2e85693000
6110 05:46:17.879948 e/0x72
6111 05:46:17.885212 # [ 83.528737] direct_entry.cold+0x2c/0x38
6112 05:46:17.895171 # [ 83.[ 87.330796] FS: 00007fc78f188580(0000) GS:ffff9b2efbd80000(0000) knlGS:0000000000000000
6113 05:46:17.898186 533137] full_proxy_write+0x56/0x80
6114 05:46:17.907980 # [ 83.537433] vfs_write[ 87.346044] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
6115 05:46:17.908499 +0xea/0x390
6116 05:46:17.912706 # [ 83.541155] ksys_write+0x68/0xe0
6117 05:46:17.921644 # [ 83.54[ 87.358657] CR2: 00007fc78efa1000 CR3: 000000010372e000 CR4: 00000000003506e0
6118 05:46:17.924607 4876] do_syscall_64+0x33/0x40
6119 05:46:17.930288 # [ 83.548885] entry_SYSCALL_[ 87.372843] Call Trace:
6120 05:46:17.932736 64_after_hwframe+0x44/0xa9
6121 05:46:17.942300 # [ 83.554540] RIP: 0033:0x7f557ce[ 87.381780] __refcount_sub_and_test.constprop.0+0x34/0x40
6122 05:46:17.943384 82f33
6123 05:46:17.954656 # [ 83.558548] Code: 8b 15 61 ef 0c 00 f7 d8 64 89 02 4[ 87.394181] lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE+0x3e/0x77
6124 05:46:17.965752 8 c7 c0 ff ff ff ff eb b7 0f 1f 00 64 8b 04 25 18 00 00 00 85 c0[ 87.406875] direct_entry.cold+0x2c/0x38
6125 05:46:17.975965 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 4[ 87.417167] full_proxy_write+0x56/0x80
6126 05:46:17.979416 0 00 48 83 ec 28 48 89 54 24 18
6127 05:46:17.986064 # [ 83.579496] RSP: 002b:0000[ 87.427883] vfs_write+0xea/0x390
6128 05:46:17.992048 7fffd5f9b4a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
6129 05:46:17.995672 # [ [ 87.437739] ksys_write+0x68/0xe0
6130 05:46:18.006457 83.587956] RAX: ffffffffffffffda RBX: 000000000000001f RCX: 0000[ 87.447488] do_syscall_64+0x33/0x40
6131 05:46:18.008902 7f557ce82f33
6132 05:46:18.017922 # [ 83.595926] RDX: 000000000000001f RSI: 00007f[ 87.457775] entry_SYSCALL_64_after_hwframe+0x44/0xa9
6133 05:46:18.021185 557cd73000 RDI: 0000000000000001
6134 05:46:18.028086 # [ 83.603902] RBP: 00007f55[ 87.469504] RIP: 0033:0x7fc78f0b0f33
6135 05:46:18.033059 7cd73000 R08: 00007f557cd72010 R09: 0000000000000000
6136 05:46:18.055468 # [ 83.6[ 87.479885] 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
6137 05:46:18.069806 11877] R10: 00007f557cf7d1c0 R11: 0000000000000246 R12: 00000000[ 87.506976] RSP: 002b:00007ffd444abe08 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
6138 05:46:18.070744 00000001
6139 05:46:18.084269 # [ 83.619850] R13: 0000000000000001 R14: 0000000000[ 87.521695] RAX: ffffffffffffffda RBX: 000000000000001f RCX: 00007fc78f0b0f33
6140 05:46:18.087472 020000 R15: 0000000000020000
6141 05:46:18.097910 # [ 83.627828] irq event stamp: [ 87.535831] RDX: 000000000000001f RSI: 00007fc78efa1000 RDI: 0000000000000001
6142 05:46:18.098893 0
6143 05:46:18.113028 # [ 83.637426] hardirqs last enabled at (0): [<00000000000[ 87.549975] RBP: 00007fc78efa1000 R08: 00007fc78efa0010 R09: 0000000000000000
6144 05:46:18.114496 00000>] 0x0
6145 05:46:18.126698 # [ 83.650623] hardirqs last disabled at (0): [<f[ 87.564196] R10: 00007fc78f1ab1c0 R11: 0000000000000246 R12: 0000000000000001
6146 05:46:18.131072 fffffffbacf9f9c>] copy_process+0x63c/0x1c80
6147 05:46:18.140250 # [ 83.665949] so[ 87.578362] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
6148 05:46:18.151150 ftirqs last enabled at (0): [<ffffffffbacf9f9c>] copy_process+0[ 87.592690] irq event stamp: 0
6149 05:46:18.152037 x63c/0x1c80
6150 05:46:18.163467 # [ 83.675091] softirqs last disabled at (0): [<0[ 87.602081] hardirqs last enabled at (0): [<0000000000000000>] 0x0
6151 05:46:18.165914 000000000000000>] 0x0
6152 05:46:18.179209 # [ 83.682098] ---[ end trace ecef05e7c[ 87.615346] hardirqs last disabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
6153 05:46:18.179991 50c337a ]---
6154 05:46:18.195005 # [ 83.687266] lkdtm: Overflow detected: saturat[ 87.630611] softirqs last enabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
6155 05:46:18.195091 ed
6156 05:46:18.200345 # REFCOUNT_INC_NOT_ZERO_OVERFLOW: saw 'call trace:': ok
6157 05:46:18.207777 ok [ 87.645963] softirqs last disabled at (0): [<0000000000000000>] 0x0
6158 05:46:18.213978 44 selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh
6159 05:46:18.219631 # selfte[ 87.659138] ---[ end trace ecef05e7c50c337f ]---
6160 05:46:18.223235 sts: lkdtm: REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh
6161 05:46:18.230605 # [ 83.970481] [ 87.670523] lkdtm: Negative detected: saturated
6162 05:46:18.235767 lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_OVERFLOW
6163 05:46:18.243235 # [ 83.978952] lkdtm: attempting bad refcount_add_not_zero() overflow
6164 05:46:18.248785 # [ 83.992083] ------------[ cut here ]------------
6165 05:46:18.254589 # [ 84.003481] refcount_t: saturated; leaking memory.
6166 05:46:18.263852 # [ 84.015080] WARNING: CPU: 3 PID: 2151 at lib/refcount.c:19 refcount_warn_saturate+0x87/0xf0
6167 05:46:18.280017 # [ 84.030814] Modules linked in: fuse ip_tables cros_ec_lightbar cros_ec_sysfs cros_ec_chardev cros_ec_debugfs x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
6168 05:46:18.288702 # [ 84.052693] CPU: 3 PID: 2151 Comm: cat Tainted: G D W 5.10.128-cip11 #1
6169 05:46:18.295795 # [ 84.067671] Hardware name: Google Coral/Coral, BIOS 09/29/2020
6170 05:46:18.301203 # [ 84.080445] RIP: 0010:refcount_warn_saturate+0x87/0xf0
6171 05:46:18.322441 # [ 84.092334] Code: 05 68 1d 76 01 01 e8 0e fc 92 00 0f 0b c3 80 3d 5b 1d 76 01 00 75 b4 48 c7 c7 20 b9 45 bc c6 05 4b 1d 76 01 01 e8 ef fb 92 00 <0f> 0b c3 80 3d 39 1d 76 01 00 75 95 48 c7 c7 78 b9 45 bc c6 05 29
6172 05:46:18.328277 # [ 84.119422] RSP: 0018:ffffa4d442837e38 EFLAGS: 00010282
6173 05:46:18.337402 # [ 84.131470] RAX: 0000000000000000 RBX: 000000007fffffff RCX: 0000000000000000
6174 05:46:18.345062 # [ 84.145583] RDX: ffff9b2efbdac660 RSI: ffff9b2efbd9bf70 RDI: ffff9b2efbd9bf70
6175 05:46:18.352647 # [ 84.159794] RBP: ffffffffbc4bfb20 R08: 0000000000000000 R09: 0000000000000000
6176 05:46:18.361692 # [ 84.173922] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 000000000000001f
6177 05:46:18.369461 # [ 84.188132] R13: ffffa4d442837f10 R14: ffffa4d442837f10 R15: ffff9b2e83781000
6178 05:46:18.378610 # [ 84.202255] FS: 00007fa291373580(0000) GS:ffff9b2efbd80000(0000) knlGS:0000000000000000
6179 05:46:18.385340 # [ 84.217496] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
6180 05:46:18.393277 # [ 84.230100] CR2: 00007fa29118c000 CR3: 0000000102a7e000 CR4: 00000000003506e0
6181 05:46:18.395949 # [ 84.244313] Call Trace:
6182 05:46:18.402785 # [ 84.253234] __refcount_add_not_zero.constprop.0+0x2a/0x31
6183 05:46:18.408526 # [ 84.265557] lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW+0x3e/0x72
6184 05:46:18.413673 # [ 84.277960] direct_entry.cold+0x2c/0x38
6185 05:46:18.418342 # [ 84.288582] full_proxy_write+0x56/0x80
6186 05:46:18.421047 # [ 84.299008] vfs_write+0xea/0x390
6187 05:46:18.425956 # [ 84.309078] ksys_write+0x68/0xe0
6188 05:46:18.429889 # [ 84.318911] do_syscall_64+0x33/0x40
6189 05:46:18.435827 # [ 84.328996] entry_SYSCALL_64_after_hwframe+0x44/0xa9
6190 05:46:18.440172 # [ 84.340814] RIP: 0033:0x7fa29129bf33
6191 05:46:18.460941 # [ 84.351083] 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
6192 05:46:18.469610 # [ 84.378170] RSP: 002b:00007ffdf02a09b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
6193 05:46:18.477266 # [ 84.392793] RAX: ffffffffffffffda RBX: 000000000000001f RCX: 00007fa29129bf33
6194 05:46:18.485598 # [ 84.406952] RDX: 000000000000001f RSI: 00007fa29118c000 RDI: 0000000000000001
6195 05:46:18.493589 # [ 84.421175] RBP: 00007fa29118c000 R08: 00007fa29118b010 R09: 0000000000000000
6196 05:46:18.501630 # [ 84.435308] R10: 00007fa2913961c0 R11: 0000000000000246 R12: 0000000000000001
6197 05:46:18.510223 # [ 84.449500] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
6198 05:46:18.513744 # [ 84.463671] irq event stamp: 0
6199 05:46:18.521930 # [ 84.473268] hardirqs last enabled at (0): [<0000000000000000>] 0x0
6200 05:46:18.530119 # [ 84.486544] hardirqs last disabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
6201 05:46:18.540157 # [ 84.501847] softirqs last enabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
6202 05:46:18.546331 # [ 84.[ 87.990018] lkdtm: Performing direct entry REFCOUNT_INC_ZERO
6203 05:46:18.559541 517205] softirqs last disabled at (0): [<0000000000000000>] 0x0[ 87.998179] lkdtm: attempting safe refcount_inc_not_zero() from zero
6204 05:46:18.560450
6205 05:46:18.564913 # [ 84.530395] ---[ end trace ecef05e7c50c337b ]---
6206 05:46:18.570848 # [ 84[ 88.011518] lkdtm: Good: zero detected
6207 05:46:18.575654 [ 88.021925] lkdtm: Correctly stayed at zero
6208 05:46:18.579486 .541781] lkdtm: Overflow detected: saturated
6209 05:46:18.588111 # REFCOUNT_ADD_NOT[ 88.026608] lkdtm: attempting bad refcount_inc() from zero
6210 05:46:18.592421 [ 88.038933] ------------[ cut here ]------------
6211 05:46:18.598989 [ 88.044108] refcount_t: addition on 0; use-after-free.
6212 05:46:18.601774 _ZERO_OVERFLOW: saw 'call trace:': ok
6213 05:46:18.614219 ok 45 selftests: lkdtm: R[ 88.049916] WARNING: CPU: 1 PID: 2320 at lib/refcount.c:25 refcount_warn_saturate+0x68/0xf0
6214 05:46:18.617291 EFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh
6215 05:46:18.636045 # selftests: lkdtm: REFCOUNT_D[ 88.065452] Modules linked in: fuse ip_tables cros_ec_lightbar cros_ec_sysfs cros_ec_chardev cros_ec_debugfs x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
6216 05:46:18.637438 EC_ZERO.sh
6217 05:46:18.651641 # [ 84.866461] lkdtm: Performing direct entry REFC[ 88.087670] CPU: 1 PID: 2320 Comm: cat Tainted: G D W 5.10.128-cip11 #1
6218 05:46:18.657440 [ 88.102471] Hardware name: Google Coral/Coral, BIOS 09/29/2020
6219 05:46:18.664181 [ 88.109103] RIP: 0010:refcount_warn_saturate+0x68/0xf0
6220 05:46:18.683891 [ 88.114865] Code: 05 88 1d 76 01 01 e8 2d fc 92 00 0f 0b c3 80 3d 78 1d 76 01 00 75 d3 48 c7 c7 48 b9 45 bc c6 05 68 1d 76 01 01 e8 0e fc 92 00 <0f> 0b c3 80 3d 5b 1d 76 01 00 75 b4 48 c7 c7 20 b9 45 bc c6 05 4b
6221 05:46:18.690662 [ 88.135830] RSP: 0018:ffffa4d442a5fe48 EFLAGS: 00010286
6222 05:46:18.698137 [ 88.141689] RAX: 0000000000000000 RBX: 0000000000000033 RCX: 0000000000000000
6223 05:46:18.707013 [ 88.149676] RDX: ffff9b2efbcac660 RSI: ffff9b2efbc9bf70 RDI: ffff9b2efbc9bf70
6224 05:46:18.714474 [ 88.157658] RBP: ffffffffbc4bff01 R08: 0000000000000000 R09: 0000000000000000
6225 05:46:18.722503 [ 88.165648] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000012
6226 05:46:18.730896 [ 88.173623] R13: ffffa4d442a5ff10 R14: ffffa4d442a5ff10 R15: ffff9b2e80e7b000
6227 05:46:18.739664 [ 88.181607] FS: 00007f3d75c07580(0000) GS:ffff9b2efbc80000(0000) knlGS:0000000000000000
6228 05:46:18.745578 [ 88.190648] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
6229 05:46:18.753072 [ 88.197085] CR2: 00007f3d75a20000 CR3: 0000000103722000 CR4: 00000000003506e0
6230 05:46:18.755977 [ 88.205067] Call Trace:
6231 05:46:18.757489 OUNT_DEC_ZERO
6232 05:46:18.767598 # [ 84.875681] lkdtm: attempting good refcount_[ 88.207833] lkdtm_REFCOUNT_INC_ZERO+0x99/0xbd
6233 05:46:18.772627 [ 88.219036] direct_entry.cold+0x2c/0x38
6234 05:46:18.776186 [ 88.223448] full_proxy_write+0x56/0x80
6235 05:46:18.777259 dec()
6236 05:46:18.786184 # [ 84.880958] lkdtm: attempting bad refcount_dec() to [ 88.227755] vfs_write+0xea/0x390
6237 05:46:18.790313 [ 88.237680] ksys_write+0x68/0xe0
6238 05:46:18.794307 [ 88.241392] do_syscall_64+0x33/0x40
6239 05:46:18.799700 [ 88.245402] entry_SYSCALL_64_after_hwframe+0x44/0xa9
6240 05:46:18.803606 [ 88.251058] RIP: 0033:0x7f3d75b2ff33
6241 05:46:18.825264 [ 88.255071] 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
6242 05:46:18.832939 [ 88.276059] RSP: 002b:00007ffe85e89f38 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
6243 05:46:18.840694 [ 88.284538] RAX: ffffffffffffffda RBX: 0000000000000012 RCX: 00007f3d75b2ff33
6244 05:46:18.849174 [ 88.292531] RDX: 0000000000000012 RSI: 00007f3d75a20000 RDI: 0000000000000001
6245 05:46:18.849858 zero
6246 05:46:18.854971 # [ 84.886911] ------------[ cut here ]------------
6247 05:46:18.863091 # [[ 88.300519] RBP: 00007f3d75a20000 R08: 00007f3d75a1f010 R09: 0000000000000000
6248 05:46:18.870767 [ 88.314699] R10: 00007f3d75c2a1c0 R11: 0000000000000246 R12: 0000000000000001
6249 05:46:18.877530 84.892075] refcount_t: decrement hit 0; leaking memory.
6250 05:46:18.885133 # [ [ 88.322673] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
6251 05:46:18.888349 [ 88.336876] irq event stamp: 0
6252 05:46:18.895469 [ 88.340313] hardirqs last enabled at (0): [<0000000000000000>] 0x0
6253 05:46:18.904540 [ 88.347346] hardirqs last disabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
6254 05:46:18.916004 [ 88.356508] softirqs last enabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
6255 05:46:18.921257 [ 88.365664] softirqs last disabled at (0): [<0000000000000000>] 0x0
6256 05:46:18.926257 [ 88.372685] ---[ end trace ecef05e7c50c3380 ]---
6257 05:46:18.931311 [ 88.377860] lkdtm: Zero detected: saturated
6258 05:46:18.940200 84.898070] WARNING: CPU: 2 PID: 2183 at lib/refcount.c:31 refcount_warn_saturate+0xdf/0xf0
6259 05:46:18.956511 # [ 84.907401] Modules linked in: fuse ip_tables cros_ec_lightbar cros_ec_sysfs cros_ec_chardev cros_ec_debugfs x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
6260 05:46:18.965301 # [ 84.923360] CPU: 2 PID: 2183 Comm: cat Tainted: G D W 5.10.128-cip11 #1
6261 05:46:18.972005 # [ 84.932013] Hardware name: Google Coral/Coral, BIOS 09/29/2020
6262 05:46:18.977851 # [ 84.938652] RIP: 0010:refcount_warn_saturate+0xdf/0xf0
6263 05:46:18.998853 # [ 84.944404] Code: ff 48 c7 c7 d0 b9 45 bc c6 05 04 1d 76 01 01 e8 ad fb 92 00 0f 0b c3 48 c7 c7 a0 b9 45 bc c6 05 ef 1c 76 01 01 e8 97 fb 92 00 <0f> 0b c3 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 8b 07 3d 00 00
6264 05:46:19.005121 # [ 84.965358] RSP: 0018:ffffa4d4428b7e48 EFLAGS: 00010286
6265 05:46:19.013342 # [ 84.971203] RAX: 0000000000000000 RBX: 000000000000002f RCX: 0000000000000000
6266 05:46:19.021648 # [ 84.979180] RDX: ffff9b2efbd2c660 RSI: ffff9b2efbd1bf70 RDI: ffff9b2efbd1bf70
6267 05:46:19.030058 # [ 84.987160] RBP: ffffffffbc4bfed9 R08: 0000000000000000 R09: 0000000000000000
6268 05:46:19.038036 # [ 84.995144] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000012
6269 05:46:19.045408 # [ 85.003122] R13: ffffa4d4428b7f10 R14: ffffa4d4428b7f10 R15: ffff9b2e84b55000
6270 05:46:19.054982 # [ 85.011104] FS: 00007f8cb2b91580(0000) GS:ffff9b2efbd00000(0000) knlGS:0000000000000000
6271 05:46:19.061138 # [ 85.020149] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
6272 05:46:19.069695 # [ 85.026576] CR2: 00007f8cb29aa000 CR3: 000000010512e000 CR4: 00000000003506e0
6273 05:46:19.073073 # [ 85.034552] Call Trace:
6274 05:46:19.078560 # [ 85.037310] lkdtm_REFCOUNT_DEC_ZERO+0x4d/0xb9
6275 05:46:19.082124 # [ 85.042296] direct_entry.cold+0x2c/0x38
6276 05:46:19.088516 # [ 85.046703] full_proxy_write+0x56/0x80
6277 05:46:19.091785 # [ 85.051012] vfs_write+0xea/0x390
6278 05:46:19.095155 # [ 85.054733] ksys_write+0x68/0xe0
6279 05:46:19.098309 # [ 85.058470] do_syscall_64+0x33/0x40
6280 05:46:19.104141 # [ 85.062491] entry_SYSCALL_64_after_hwframe+0x44/0xa9
6281 05:46:19.108648 # [ 85.068150] RIP: 0033:0x7f8cb2ab9f33
6282 05:46:19.129795 # [ 85.072154] 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
6283 05:46:19.138623 # [ 85.093105] RSP: 002b:00007ffe0ea2c3c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
6284 05:46:19.146065 # [ 85.101569] RAX: ffffffffffffffda RBX: 0000000000000012 RCX: 00007f8cb2ab9f33
6285 05:46:19.155006 # [ 85.109548] RDX: 0000000000000012 RSI: 00007f8cb29aa000 RDI: 0000000000000001
6286 05:46:19.162853 # [ 85.117531] RBP: 00007f8cb29aa000 R08: 00007f8cb29a9010 R09: 0000000000000000
6287 05:46:19.170371 # [ 85.125523] R10: 00007f8cb2bb41c0 R11: 0000000000000246 R12: 0000000000000001
6288 05:46:19.179701 # [ 85.133500] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
6289 05:46:19.182773 # [ 85.141489] irq event stamp: 0
6290 05:46:19.190225 # [ 85.151079] hardirqs last enabled at (0): [<0000000000000000>] 0x0
6291 05:46:19.199004 # [ 85.164267] hardirqs last disabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
6292 05:46:19.208834 # [ 85.179590] softirqs last enabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
6293 05:46:19.215685 # [ 85.188735] softirqs last disabled at (0): [<0000000000000000>] 0x0
6294 05:46:19.221007 # [ 85.195745] ---[ end trace ecef05e7c50c337c ]---
6295 05:46:19.225744 # [ 85.200912] lkdtm: Zero detected: saturated
6296 05:46:19.229873 # REFCOUNT_DEC_ZERO: saw 'call trace:': ok
6297 05:46:19.236371 ok 46 selftests: lkdtm: REFCOUNT_DEC_ZERO.sh
6298 05:46:19.239076 # selftests: lkdtm: REFCOUNT_DEC_NEGATIVE.sh
6299 05:46:19.247588 # [ 85.506531] lkdtm: [ 88.688925] lkdtm: Performing direct entry REFCOUNT_ADD_ZERO
6300 05:46:19.254522 [ 88.699213] lkdtm: attempting safe refcount_add_not_zero() from zero
6301 05:46:19.258792 [ 88.706342] lkdtm: Good: zero detected
6302 05:46:19.264220 Performing direct entry REFCOUNT_DEC_NEGATIVE
6303 05:46:19.270048 # [ 85.516184] [ 88.710549] lkdtm: Correctly stayed at zero
6304 05:46:19.274996 lkdtm: attempting bad refcount_dec() below zero
6305 05:46:19.281901 # [ 85.522466[ 88.721402] lkdtm: attempting bad refcount_add() from zero
6306 05:46:19.287666 [ 88.733733] ------------[ cut here ]------------
6307 05:46:19.293152 [ 88.738898] refcount_t: addition on 0; use-after-free.
6308 05:46:19.297157 ] ------------[ cut here ]------------
6309 05:46:19.308127 # [ 85.527651] refcoun[ 88.744696] WARNING: CPU: 2 PID: 2352 at lib/refcount.c:25 refcount_warn_saturate+0x68/0xf0
6310 05:46:19.325165 [ 88.760234] Modules linked in: fuse ip_tables cros_ec_lightbar cros_ec_sysfs cros_ec_chardev cros_ec_debugfs x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
6311 05:46:19.333259 [ 88.776236] CPU: 2 PID: 2352 Comm: cat Tainted: G D W 5.10.128-cip11 #1
6312 05:46:19.337035 t_t: decrement hit 0; leaking memory.
6313 05:46:19.346258 # [ 85.539832] WARNING:[ 88.784918] Hardware name: Google Coral/Coral, BIOS 09/29/2020
6314 05:46:19.351910 [ 88.797690] RIP: 0010:refcount_warn_saturate+0x68/0xf0
6315 05:46:19.373291 [ 88.803445] Code: 05 88 1d 76 01 01 e8 2d fc 92 00 0f 0b c3 80 3d 78 1d 76 01 00 75 d3 48 c7 c7 48 b9 45 bc c6 05 68 1d 76 01 01 e8 0e fc 92 00 <0f> 0b c3 80 3d 5b 1d 76 01 00 75 b4 48 c7 c7 20 b9 45 bc c6 05 4b
6316 05:46:19.378810 [ 88.824398] RSP: 0018:ffffa4d442ad7e48 EFLAGS: 00010286
6317 05:46:19.386885 [ 88.830247] RAX: 0000000000000000 RBX: 0000000000000034 RCX: 0000000000000000
6318 05:46:19.394206 [ 88.838221] RDX: ffff9b2efbd2c660 RSI: ffff9b2efbd1bf70 RDI: ffff9b2efbd1bf70
6319 05:46:19.402548 [ 88.846185] RBP: ffffffffbc4bff13 R08: 0000000000000000 R09: 0000000000000000
6320 05:46:19.411079 [ 88.854157] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000012
6321 05:46:19.418203 [ 88.862120] R13: ffffa4d442ad7f10 R14: ffffa4d442ad7f10 R15: ffff9b2e8559b000
6322 05:46:19.427077 [ 88.870089] FS: 00007fd363fd5580(0000) GS:ffff9b2efbd00000(0000) knlGS:0000000000000000
6323 05:46:19.435056 [ 88.879128] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
6324 05:46:19.441555 [ 88.885553] CR2: 00007fd363dee000 CR3: 0000000103e56000 CR4: 00000000003506e0
6325 05:46:19.444561 [ 88.893526] Call Trace:
6326 05:46:19.450197 [ 88.896283] lkdtm_REFCOUNT_ADD_ZERO+0x99/0xbd
6327 05:46:19.453688 [ 88.901268] direct_entry.cold+0x2c/0x38
6328 05:46:19.458674 [ 88.905672] full_proxy_write+0x56/0x80
6329 05:46:19.462201 [ 88.909976] vfs_write+0xea/0x390
6330 05:46:19.465443 [ 88.913696] ksys_write+0x68/0xe0
6331 05:46:19.470148 [ 88.917421] do_syscall_64+0x33/0x40
6332 05:46:19.475614 [ 88.921438] entry_SYSCALL_64_after_hwframe+0x44/0xa9
6333 05:46:19.479088 [ 88.927099] RIP: 0033:0x7fd363efdf33
6334 05:46:19.500351 [ 88.931110] 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
6335 05:46:19.508658 [ 88.952086] RSP: 002b:00007ffd09b4b1b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
6336 05:46:19.516538 [ 88.960557] RAX: ffffffffffffffda RBX: 0000000000000012 RCX: 00007fd363efdf33
6337 05:46:19.524662 [ 88.968544] RDX: 0000000000000012 RSI: 00007fd363dee000 RDI: 0000000000000001
6338 05:46:19.533140 [ 88.976518] RBP: 00007fd363dee000 R08: 00007fd363ded010 R09: 0000000000000000
6339 05:46:19.541643 [ 88.984499] R10: 00007fd363ff81c0 R11: 0000000000000246 R12: 0000000000000001
6340 05:46:19.554650 CPU: 2 PID: 2218 at lib/refcount.c:31 refcount_warn_saturate+0x[ 88.992485] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
6341 05:46:19.555901 df/0xf0
6342 05:46:19.565327 # [ 85.555285] Modules linked in: fuse ip_tables cros[ 89.006683] irq event stamp: 0
6343 05:46:19.571986 [ 89.016317] hardirqs last enabled at (0): [<0000000000000000>] 0x0
6344 05:46:19.580400 [ 89.023338] hardirqs last disabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
6345 05:46:19.590180 [ 89.032497] softirqs last enabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
6346 05:46:19.597709 [ 89.041654] softirqs last disabled at (0): [<0000000000000000>] 0x0
6347 05:46:19.602250 [ 89.048659] ---[ end trace ecef05e7c50c3381 ]---
6348 05:46:19.606880 [ 89.053831] lkdtm: Zero detected: saturated
6349 05:46:19.617617 _ec_lightbar cros_ec_sysfs cros_ec_chardev cros_ec_debugfs x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
6350 05:46:19.627104 # [ 85.577385] CPU: 2 PID: 2218 Comm: cat Tainted: G D W 5.10.128-cip11 #1
6351 05:46:19.633770 # [ 85.592230] Hardware name: Google Coral/Coral, BIOS 09/29/2020
6352 05:46:19.640188 # [ 85.605053] RIP: 0010:refcount_warn_saturate+0xdf/0xf0
6353 05:46:19.660975 # [ 85.614182] Code: ff 48 c7 c7 d0 b9 45 bc c6 05 04 1d 76 01 01 e8 ad fb 92 00 0f 0b c3 48 c7 c7 a0 b9 45 bc c6 05 ef 1c 76 01 01 e8 97 fb 92 00 <0f> 0b c3 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 8b 07 3d 00 00
6354 05:46:19.667214 # [ 85.640444] RSP: 0018:ffffa4d442917e48 EFLAGS: 00010286
6355 05:46:19.675279 # [ 85.650055] RAX: 0000000000000000 RBX: 0000000000000030 RCX: 0000000000000000
6356 05:46:19.682389 # [ 85.664218] RDX: ffff9b2efbd2c660 RSI: ffff9b2efbd1bf70 RDI: ffff9b2efbd1bf70
6357 05:46:19.691818 # [ 85.678369] RBP: ffffffffbc4bfeeb R08: 0000000000000000 R09: 0000000000000000
6358 05:46:19.699122 # [ 85.689907] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000016
6359 05:46:19.707089 # [ 85.698048] R13: ffffa4d442917f10 R14: ffffa4d442917f10 R15: ffff9b2e80fec000
6360 05:46:19.716360 # [ 85.712220] FS: 00007f3981744580(0000) GS:ffff9b2efbd00000(0000) knlGS:0000000000000000
6361 05:46:19.722892 # [ 85.727442] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
6362 05:46:19.731139 # [ 85.740056] CR2: 00007f398155d000 CR3: 00000001051a4000 CR4: 00000000003506e0
6363 05:46:19.733784 # [ 85.754232] Call Trace:
6364 05:46:19.739776 # [ 85.762189] lkdtm_REFCOUNT_DEC_NEGATIVE+0x37/0x5d
6365 05:46:19.744406 # [ 85.767727] direct_entry.cold+0x2c/0x38
6366 05:46:19.748462 # [ 85.778307] full_proxy_write+0x56/0x80
6367 05:46:19.752124 # [ 85.788780] vfs_write+0xea/0x390
6368 05:46:19.755898 # [ 85.798687] ksys_write+0x68/0xe0
6369 05:46:19.760346 # [ 85.808592] do_syscall_64+0x33/0x40
6370 05:46:19.766567 # [ 85.818779] entry_SYSCALL_64_after_hwframe+0x44/0xa9
6371 05:46:19.770584 # [ 85.830613] RIP: 0033:0x7f398166cf33
6372 05:46:19.791498 # [ 85.840812] 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
6373 05:46:19.800366 # [ 85.867983] RSP: 002b:00007ffedaa49548 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
6374 05:46:19.808658 # [ 85.882666] RAX: ffffffffffffffda RBX: 0000000000000016 RCX: 00007f398166cf33
6375 05:46:19.816144 # [ 85.896845] RDX: 0000000000000016 RSI: 00007f398155d000 RDI: 0000000000000001
6376 05:46:19.824618 # [ 85.911019] RBP: 00007f398155d000 R08: 00007f398155c010 R09: 0000000000000000
6377 05:46:19.832856 # [ 85.925184] R10: 00007f39817671c0 R11: 0000000000000246 R12: 0000000000000001
6378 05:46:19.841148 # [ 85.939345] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
6379 05:46:19.844728 # [ 85.953517] irq event stamp: 0
6380 05:46:19.851536 # [ 85.963118] hardirqs last enabled at (0): [<0000000000000000>] 0x0
6381 05:46:19.861042 # [ 85.976323] hardirqs last disabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
6382 05:46:19.869567 # [ 85.991636] softirqs last enabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
6383 05:46:19.877204 # [ 86.006948] softirqs last disabled at (0): [<0000000000000000>] 0x0
6384 05:46:19.883266 # [ 86.020152] ---[ end trace ecef05e7c50c337d ]---
6385 05:46:19.887993 # [ 86.031499] lkdtm: Negative detected: saturated
6386 05:46:19.894250 # REFCOUNT_DEC_NEGATIVE: saw 'Negative detected: saturated': ok
6387 05:46:19.899056 ok 47 selftests: lkdtm: REFCOUNT_DEC_NEGATIVE.sh
6388 05:46:19.904550 # selftests: lkdtm: REFCOUNT_DEC_AND_TEST_NEGATIVE.sh
6389 05:46:19.912549 # [ 86.348394] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_NEGATIVE
6390 05:46:19.919253 # [ 86.360230] lkdtm: attempting bad refcount_dec_and_test() below zero
6391 05:46:19.929983 # [ 86.367338] ------------[ cut here [ 89.369613] lkdtm: Performing direct entry REFCOUNT_INC_SATURATED
6392 05:46:19.931081 ]------------
6393 05:46:19.943119 # [ 86.372513] refcount_t: underflow; use-after[ 89.381676] lkdtm: attempting bad refcount_inc() from saturated
6394 05:46:19.944036 -free.
6395 05:46:19.954206 # [ 86.377923] WARNING: CPU: 1 PID: 2253 at lib/refcou[ 89.394497] ------------[ cut here ]------------
6396 05:46:19.959548 nt.c:28 refcount_warn_saturate+0xa6/0xf0
6397 05:46:19.965699 # [ 86.393414] Modul[ 89.405829] refcount_t: saturated; leaking memory.
6398 05:46:19.981261 es linked in: fuse ip_tables cros_ec_lightbar cros_ec_sysfs cros[ 89.417411] WARNING: CPU: 3 PID: 2387 at lib/refcount.c:22 refcount_warn_saturate+0x49/0xf0
6399 05:46:20.004674 _ec_chardev cros_ec_debugfs x86_pkg_temp_thermal cros_ec_dev cro[ 89.432881] Modules linked in: fuse ip_tables cros_ec_lightbar cros_ec_sysfs cros_ec_chardev cros_ec_debugfs x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
6400 05:46:20.005133 s_usbpd_notify
6401 05:46:20.018158 # [ 86.415549] CPU: 1 PID: 2253 Comm: cat Tain[ 89.455072] CPU: 3 PID: 2387 Comm: cat Tainted: G D W 5.10.128-cip11 #1
6402 05:46:20.022511 ted: G D W 5.10.128-cip11 #1
6403 05:46:20.031307 # [ 86.424196] Hard[ 89.470117] Hardware name: Google Coral/Coral, BIOS 09/29/2020
6404 05:46:20.035978 ware name: Google Coral/Coral, BIOS 09/29/2020
6405 05:46:20.043185 # [ 86.436999[ 89.482728] RIP: 0010:refcount_warn_saturate+0x49/0xf0
6406 05:46:20.048449 ] RIP: 0010:refcount_warn_saturate+0xa6/0xf0
6407 05:46:20.070076 # [ 86.448949] C[ 89.494873] 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 b9 45 bc c6 05 88 1d 76 01 01 e8 2d fc 92 00 <0f> 0b c3 80 3d 78 1d 76 01 00 75 d3 48 c7 c7 48 b9 45 bc c6 05 68
6408 05:46:20.082423 ode: 05 4b 1d 76 01 01 e8 ef fb 92 00 0f 0b c3 80 3d 39 1d 76 01[ 89.522057] RSP: 0018:ffffa4d442b57e48 EFLAGS: 00010286
6409 05:46:20.096931 00 75 95 48 c7 c7 78 b9 45 bc c6 05 29 1d 76 01 01 e8 d0 fb 92 [ 89.533872] RAX: 0000000000000000 RBX: 0000000000000035 RCX: 0000000000000000
6410 05:46:20.111118 00 <0f> 0b c3 80 3d 18 1d 76 01 00 0f 85 72 ff ff ff 48 c7 c7 d0[ 89.548059] RDX: ffff9b2efbdac660 RSI: ffff9b2efbd9bf70 RDI: ffff9b2efbd9bf70
6411 05:46:20.111253 b9 45
6412 05:46:20.124784 # [ 86.469921] RSP: 0018:ffffa4d442987e40 EFLAGS: 0001[ 89.562205] RBP: ffffffffbc4bff25 R08: 0000000000000000 R09: 0000000000000000
6413 05:46:20.125549 0286
6414 05:46:20.138960 # [ 86.475777] RAX: 0000000000000000 RBX: 00000000000000[ 89.576392] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000017
6415 05:46:20.141474 31 RCX: 0000000000000000
6416 05:46:20.153182 # [ 86.489957] RDX: ffff9b2efbcac660[ 89.590558] R13: ffffa4d442b57f10 R14: ffffa4d442b57f10 R15: ffff9b2e83028000
6417 05:46:20.157828 RSI: ffff9b2efbc9bf70 RDI: ffff9b2efbc9bf70
6418 05:46:20.169079 # [ 86.497930] R[ 89.604770] FS: 00007ff9eeb78580(0000) GS:ffff9b2efbd80000(0000) knlGS:0000000000000000
6419 05:46:20.181376 BP: ffffffffbc4bfb40 R08: 0000000000000000 R09: 0000000000000000[ 89.619954] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
6420 05:46:20.181477
6421 05:46:20.194594 # [ 86.505899] R10: 00000000ffffe000 R11: 3fffffffffffffff R[ 89.632592] CR2: 00007ff9ee991000 CR3: 0000000105cba000 CR4: 00000000003506e0
6422 05:46:20.197183 12: 000000000000001f
6423 05:46:20.204319 # [ 86.513871] R13: ffffa4d442987f10 R14[ 89.646708] Call Trace:
6424 05:46:20.208484 : ffffa4d442987f10 R15: ffff9b2e80fc2000
6425 05:46:20.216153 # [ 86.528016] FS: [ 89.655636] lkdtm_REFCOUNT_INC_SATURATED+0x3c/0x60
6426 05:46:20.226664 00007fcf0b8be580(0000) GS:ffff9b2efbc80000(0000) knlGS:000000000[ 89.667286] direct_entry.cold+0x2c/0x38
6427 05:46:20.227862 0000000
6428 05:46:20.237121 # [ 86.537054] CS: 0010 DS: 0000 ES: 0000 CR0: 00000[ 89.677992] full_proxy_write+0x56/0x80
6429 05:46:20.238711 00080050033
6430 05:46:20.246975 # [ 86.543470] CR2: 00007fcf0b6d7000 CR3: 0000000[ 89.688389] vfs_write+0xea/0x390
6431 05:46:20.250408 1055d2000 CR4: 00000000003506e0
6432 05:46:20.252915 # [ 86.551456] Call Trace:
6433 05:46:20.257169 #[ 89.698320] ksys_write+0x68/0xe0
6434 05:46:20.262545 [ 86.554218] __refcount_sub_and_test.constprop.0+0x34/0x40
6435 05:46:20.266760 [ 89.708261] do_syscall_64+0x33/0x40
6436 05:46:20.278831 # [ 86.566561] lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE+0x3e/0x74[ 89.718428] entry_SYSCALL_64_after_hwframe+0x44/0xa9
6437 05:46:20.280010
6438 05:46:20.283408 # [ 86.572809] direct_entry.cold+0x2c/0x38
6439 05:46:20.288646 # [ 86.577210[ 89.730312] RIP: 0033:0x7ff9eeaa0f33
6440 05:46:20.292156 ] full_proxy_write+0x56/0x80
6441 05:46:20.316306 # [ 86.581507] vfs_write+0xea/[ 89.740484] 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
6442 05:46:20.316844 0x390
6443 05:46:20.320323 # [ 86.585227] ksys_write+0x68/0xe0
6444 05:46:20.331736 # [ 86.588948] [ 89.767693] RSP: 002b:00007fff5e34f598 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
6445 05:46:20.333292 do_syscall_64+0x33/0x40
6446 05:46:20.345024 # [ 86.592957] entry_SYSCALL_64_aft[ 89.782281] RAX: ffffffffffffffda RBX: 0000000000000017 RCX: 00007ff9eeaa0f33
6447 05:46:20.347315 er_hwframe+0x44/0xa9
6448 05:46:20.359363 # [ 86.598620] RIP: 0033:0x7fcf0b7e6f33[ 89.796652] RDX: 0000000000000017 RSI: 00007ff9ee991000 RDI: 0000000000000001
6449 05:46:20.360126
6450 05:46:20.373680 # [ 86.602624] Code: 8b 15 61 ef 0c 00 f7 d8 64 89 02 48 c7 c[ 89.810672] RBP: 00007ff9ee991000 R08: 00007ff9ee990010 R09: 0000000000000000
6451 05:46:20.387582 0 ff ff ff ff eb b7 0f 1f 00 64 8b 04 25 18 00 00 00 85 c0 75 14[ 89.824999] R10: 00007ff9eeb9b1c0 R11: 0000000000000246 R12: 0000000000000001
6452 05:46:20.401393 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 4[ 89.839080] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
6453 05:46:20.404891 8 83 ec 28 48 89 54 24 18
6454 05:46:20.411447 # [ 86.623582] RSP: 002b:00007fff76[ 89.853360] irq event stamp: 0
6455 05:46:20.416550 61f7c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
6456 05:46:20.424441 # [ 86.632[ 89.862889] hardirqs last enabled at (0): [<0000000000000000>] 0x0
6457 05:46:20.439826 052] RAX: ffffffffffffffda RBX: 000000000000001f RCX: 00007fcf0b[ 89.876152] hardirqs last disabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
6458 05:46:20.440815 7e6f33
6459 05:46:20.455564 # [ 86.646204] RDX: 000000000000001f RSI: 00007fcf0b6d[ 89.891465] softirqs last enabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
6460 05:46:20.457979 7000 RDI: 0000000000000001
6461 05:46:20.468585 # [ 86.660360] RBP: 00007fcf0b6d70[ 89.906817] softirqs last disabled at (0): [<0000000000000000>] 0x0
6462 05:46:20.473240 00 R08: 00007fcf0b6d6010 R09: 0000000000000000
6463 05:46:20.480703 # [ 86.668338][ 89.920045] ---[ end trace ecef05e7c50c3382 ]---
6464 05:46:20.492112 R10: 00007fcf0b8e11c0 R11: 0000000000000246 R12: 00000000000000[ 89.931453] lkdtm: Saturation detected: still saturated
6465 05:46:20.492206 01
6466 05:46:20.500338 # [ 86.676315] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
6467 05:46:20.503698 # [ 86.684306] irq event stamp: 0
6468 05:46:20.510976 # [ 86.687730] hardirqs last enabled at (0): [<0000000000000000>] 0x0
6469 05:46:20.522173 # [ 86.700921] hardirqs last disabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
6470 05:46:20.529876 # [ 86.716256] softirqs last enabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
6471 05:46:20.537986 # [ 86.731585] softirqs last disabled at (0): [<0000000000000000>] 0x0
6472 05:46:20.542043 # [ 86.744772] ---[ end trace ecef05e7c50c337e ]---
6473 05:46:20.547728 # [ 86.756119] lkdtm: Negative detected: saturated
6474 05:46:20.555254 # REFCOUNT_DEC_AND_TEST_NEGATIVE: saw 'Negative detected: saturated': ok
6475 05:46:20.560710 ok 48 selftests: lkdtm: REFCOUNT_DEC_AND_TEST_NEGATIVE.sh
6476 05:46:20.565809 # selftests: lkdtm: REFCOUNT_SUB_AND_TEST_NEGATIVE.sh
6477 05:46:20.573890 # [ 87.097535] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_NEGATIVE
6478 05:46:20.581055 # [ 87.107266] lkdtm: attempting bad refcount_sub_and_test() below zero
6479 05:46:20.586075 # [ 87.120599] ------------[ cut here ]------------
6480 05:46:20.591693 # [ 87.131924] refcount_t: underflow; use-after-free.
6481 05:46:20.601225 # [ 87.143582] WARNING: CPU: 3 PID: 2288 at lib/refcount.c:28 refcount_warn_saturate+0xa6/0xf0
6482 05:46:20.617716 # [ 87.159074] Modules linked in: fuse ip_tables cros_ec_lightbar cros_ec_sysfs cros_ec_chardev cros_ec_debugfs x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
6483 05:46:20.626533 # [ 87.181168] CPU: 3 PID: 2288 Comm: cat Tainted: G D W 5.10.128-cip11 #1
6484 05:46:20.633321 # [ 87.196010] Hardware name: Google Coral/Coral, BIOS 09/29/2020
6485 05:46:20.638787 # [ 87.208836] RIP: 0010:refcount_warn_saturate+0xa6/0xf0
6486 05:46:20.660307 # [ 87.220805] Code: 05 4b 1d 76 01 01 e8 ef fb 92 00 0f 0b c3 80 3d 39 1d 76 01 00 75 95 48 c7 c7 78 b9 45 bc c6 05 29 1d 76 01 01 e8 d0 fb 92 00 <0f> 0b c3 80 3d 18 1d 76 01 00 0f 85 72 ff ff ff 48 c7 c7 d0 b9 45
6487 05:46:20.665971 # [ 87.247944] RSP: 0018:ffffa4d4429dfe40 EFLAGS: 00010286
6488 05:46:20.674696 # [ 87.259958] RAX: 0000000000000000 RBX: 0000000000000032 RCX: 0000000000000000
6489 05:46:20.683404 # [ 87.274139] RDX: ffff9b2efbdac660 RSI: ffff9b2efbd9bf70 RDI: ffff9b2efbd9bf70
6490 05:46:20.690174 # [ 87.288288] RBP: ffffffffbc4bfb60 R08: 0000000000000000 R09: 0000000000000000
6491 05:46:20.699148 # [ 87.302458] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 000000000000001f
6492 05:46:20.706399 # [ 87.316659] R13: ffffa4d4429dff10 R14: ffffa4d4429dff10 R15: ffff9b2e85693000
6493 05:46:20.715747 # [ 87.330796] FS: 00007fc78f188580(0000) GS:ffff9b2efbd80000(0000) knlGS:0000000000000000
6494 05:46:20.722863 # [ 87.346044] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
6495 05:46:20.730814 # [ 87.358657] CR2: 00007fc78efa1000 CR3: 000000010372e000 CR4: 00000000003506e0
6496 05:46:20.734004 # [ 87.372843] Call Trace:
6497 05:46:20.740664 # [ 87.381780] __refcount_sub_and_test.constprop.0+0x34/0x40
6498 05:46:20.747112 # [ 87.394181] lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE+0x3e/0x77
6499 05:46:20.751476 # [ 87.406875] direct_entry.cold+0x2c/0x38
6500 05:46:20.756000 # [ 87.417167] full_proxy_write+0x56/0x80
6501 05:46:20.759519 # [ 87.427883] vfs_write+0xea/0x390
6502 05:46:20.763377 # [ 87.437739] ksys_write+0x68/0xe0
6503 05:46:20.767672 # [ 87.447488] do_syscall_64+0x33/0x40
6504 05:46:20.773345 # [ 87.457775] entry_SYSCALL_64_after_hwframe+0x44/0xa9
6505 05:46:20.778391 # [ 87.469504] RIP: 0033:0x7fc78f0b0f33
6506 05:46:20.798655 # [ 87.479885] 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
6507 05:46:20.807170 # [ 87.506976] RSP: 002b:00007ffd444abe08 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
6508 05:46:20.821403 # [ 87.521695] RAX: ffffffffffffffda RBX: 000000000000001f RCX: 00007fc78f0b0[ 90.264684] lkdtm: Performing direct entry REFCOUNT_DEC_SATURATED
6509 05:46:20.828271 [ 90.273074] lkdtm: attempting bad refcount_dec() from saturated
6510 05:46:20.833633 [ 90.279723] ------------[ cut here ]------------
6511 05:46:20.834531 f33
6512 05:46:20.845596 # [ 87.535831] RDX: 000000000000001f RSI: 00007fc78efa100[ 90.284884] refcount_t: decrement hit 0; leaking memory.
6513 05:46:20.847791 0 RDI: 0000000000000001
6514 05:46:20.860649 # [ 87.549975] RBP: 00007fc78efa1000 [ 90.297071] WARNING: CPU: 2 PID: 2422 at lib/refcount.c:31 refcount_warn_saturate+0xdf/0xf0
6515 05:46:20.876805 [ 90.312597] Modules linked in: fuse ip_tables cros_ec_lightbar cros_ec_sysfs cros_ec_chardev cros_ec_debugfs x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
6516 05:46:20.881339 R08: 00007fc78efa0010 R09: 0000000000000000
6517 05:46:20.891725 # [ 87.564196] R1[ 90.328581] CPU: 2 PID: 2422 Comm: cat Tainted: G D W 5.10.128-cip11 #1
6518 05:46:20.898349 [ 90.343405] Hardware name: Google Coral/Coral, BIOS 09/29/2020
6519 05:46:20.903981 [ 90.350081] RIP: 0010:refcount_warn_saturate+0xdf/0xf0
6520 05:46:20.931636 0: 00007fc78f1ab1c0 R11: 0000000000000246 R12: 0000000000000001[ 90.355865] Code: ff 48 c7 c7 d0 b9 45 bc c6 05 04 1d 76 01 01 e8 ad fb 92 00 0f 0b c3 48 c7 c7 a0 b9 45 bc c6 05 ef 1c 76 01 01 e8 97 fb 92 00 <0f> 0b c3 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 8b 07 3d 00 00
6521 05:46:20.936925 [ 90.383011] RSP: 0018:ffffa4d442befe48 EFLAGS: 00010286
6522 05:46:20.945975 [ 90.388860] RAX: 0000000000000000 RBX: 0000000000000036 RCX: 0000000000000000
6523 05:46:20.954977 [ 90.396836] RDX: ffff9b2efbd2c660 RSI: ffff9b2efbd1bf70 RDI: ffff9b2efbd1bf70
6524 05:46:20.968235 # [ 87.578362] R13: 0000000000000001 R14: 0000000000020000 R1[ 90.404816] RBP: ffffffffbc4bff3c R08: 0000000000000000 R09: 0000000000000000
6525 05:46:20.975237 [ 90.418994] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000017
6526 05:46:20.983752 [ 90.426967] R13: ffffa4d442beff10 R14: ffffa4d442beff10 R15: ffff9b2e8518a000
6527 05:46:20.992877 [ 90.434945] FS: 00007fe2b6109580(0000) GS:ffff9b2efbd00000(0000) knlGS:0000000000000000
6528 05:46:20.998646 [ 90.444002] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
6529 05:46:21.008198 [ 90.450433] CR2: 00007fe2b5f22000 CR3: 000000010519a000 CR4: 00000000003506e0
6530 05:46:21.010224 [ 90.458421] Call Trace:
6531 05:46:21.015894 [ 90.461184] lkdtm_REFCOUNT_DEC_SATURATED+0x37/0x5b
6532 05:46:21.019822 [ 90.466668] direct_entry.cold+0x2c/0x38
6533 05:46:21.023675 [ 90.471080] full_proxy_write+0x56/0x80
6534 05:46:21.028005 [ 90.475395] vfs_write+0xea/0x390
6535 05:46:21.031175 [ 90.479124] ksys_write+0x68/0xe0
6536 05:46:21.035415 [ 90.482856] do_syscall_64+0x33/0x40
6537 05:46:21.041552 [ 90.486873] entry_SYSCALL_64_after_hwframe+0x44/0xa9
6538 05:46:21.045163 [ 90.492539] RIP: 0033:0x7fe2b6031f33
6539 05:46:21.065914 [ 90.496552] 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
6540 05:46:21.074758 [ 90.517536] RSP: 002b:00007fff0108fd78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
6541 05:46:21.082247 [ 90.526010] RAX: ffffffffffffffda RBX: 0000000000000017 RCX: 00007fe2b6031f33
6542 05:46:21.090011 [ 90.533992] RDX: 0000000000000017 RSI: 00007fe2b5f22000 RDI: 0000000000000001
6543 05:46:21.098150 [ 90.541983] RBP: 00007fe2b5f22000 R08: 00007fe2b5f21010 R09: 0000000000000000
6544 05:46:21.106604 [ 90.549972] R10: 00007fe2b612c1c0 R11: 0000000000000246 R12: 0000000000000001
6545 05:46:21.114175 [ 90.557959] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
6546 05:46:21.118276 [ 90.565952] irq event stamp: 0
6547 05:46:21.119805 5: 0000000000020000
6548 05:46:21.123387 # [ 87.592690] irq event stamp: 0
6549 05:46:21.130995 # [ [ 90.569374] hardirqs last enabled at (0): [<0000000000000000>] 0x0
6550 05:46:21.146371 87.602081] hardirqs last enabled at (0): [<0000000000000000>] 0[ 90.582588] hardirqs last disabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
6551 05:46:21.155777 [ 90.597940] softirqs last enabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
6552 05:46:21.162777 [ 90.607101] softirqs last disabled at (0): [<0000000000000000>] 0x0
6553 05:46:21.167507 [ 90.614117] ---[ end trace ecef05e7c50c3383 ]---
6554 05:46:21.174507 [ 90.619293] lkdtm: Saturation detected: still saturated
6555 05:46:21.174596 x0
6556 05:46:21.184368 # [ 87.615346] hardirqs last disabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
6557 05:46:21.192861 # [ 87.630611] softirqs last enabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
6558 05:46:21.200779 # [ 87.645963] softirqs last disabled at (0): [<0000000000000000>] 0x0
6559 05:46:21.206552 # [ 87.659138] ---[ end trace ecef05e7c50c337f ]---
6560 05:46:21.210264 # [ 87.670523] lkdtm: Negative detected: saturated
6561 05:46:21.217817 # REFCOUNT_SUB_AND_TEST_NEGATIVE: saw 'Negative detected: saturated': ok
6562 05:46:21.224257 ok 49 selftests: lkdtm: REFCOUNT_SUB_AND_TEST_NEGATIVE.sh
6563 05:46:21.226888 # selftests: lkdtm: REFCOUNT_INC_ZERO.sh
6564 05:46:21.234338 # [ 87.990018] lkdtm: Performing direct entry REFCOUNT_INC_ZERO
6565 05:46:21.241093 # [ 87.998179] lkdtm: attempting safe refcount_inc_not_zero() from zero
6566 05:46:21.245947 # [ 88.011518] lkdtm: Good: zero detected
6567 05:46:21.250259 # [ 88.021925] lkdtm: Correctly stayed at zero
6568 05:46:21.256851 # [ 88.026608] lkdtm: attempting bad refcount_inc() from zero
6569 05:46:21.261926 # [ 88.038933] ------------[ cut here ]------------
6570 05:46:21.267718 # [ 88.044108] refcount_t: addition on 0; use-after-free.
6571 05:46:21.277760 # [ 88.049916] WARNING: CPU: 1 PID: 2320 at lib/refcount.c:25 refcount_warn_saturate+0x68/0xf0
6572 05:46:21.293593 # [ 88.065452] Modules linked in: fuse ip_tables cros_ec_lightbar cros_ec_sysfs cros_ec_chardev cros_ec_debugfs x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
6573 05:46:21.302865 # [ 88.087670] CPU: 1 PID: 2320 Comm: cat Tainted: G D W 5.10.128-cip11 #1
6574 05:46:21.309602 # [ 88.102471] Hardware name: Google Coral/Coral, BIOS 09/29/2020
6575 05:46:21.314687 # [ 88.109103] RIP: 0010:refcount_warn_saturate+0x68/0xf0
6576 05:46:21.336786 # [ 88.114865] Code: 05 88 1d 76 01 01 e8 2d fc 92 00 0f 0b c3 80 3d 78 1d 76 01 00 75 d3 48 c7 c7 48 b9 45 bc c6 05 68 1d 76 01 01 e8 0e fc 92 00 <0f> 0b c3 80 3d 5b 1d 76 01 00 75 b4 48 c7 c7 20 b9 45 bc c6 05 4b
6577 05:46:21.341657 # [ 88.135830] RSP: 0018:ffffa4d442a5fe48 EFLAGS: 00010286
6578 05:46:21.350202 # [ 88.141689] RAX: 0000000000000000 RBX: 0000000000000033 RCX: 0000000000000000
6579 05:46:21.358394 # [ 88.149676] RDX: ffff9b2efbcac660 RSI: ffff9b2efbc9bf70 RDI: ffff9b2efbc9bf70
6580 05:46:21.366617 # [ 88.157658] RBP: ffffffffbc4bff01 R08: 0000000000000000 R09: 0000000000000000
6581 05:46:21.374849 # [ 88.165648] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000012
6582 05:46:21.383863 # [ 88.173623] R13: ffffa4d442a5ff10 R14: ffffa4d442a5ff10 R15: ffff9b2e80e7b000
6583 05:46:21.393325 # [ 88.181607] FS: 00007f3d75c07580(0000) GS:ffff9b2efbc80000(0000) knlGS:0000000000000000
6584 05:46:21.399517 # [ 88.190648] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
6585 05:46:21.407134 # [ 88.197085] CR2: 00007f3d75a20000 CR3: 0000000103722000 CR4: 00000000003506e0
6586 05:46:21.410990 # [ 88.205067] Call Trace:
6587 05:46:21.415899 # [ 88.207833] lkdtm_REFCOUNT_INC_ZERO+0x99/0xbd
6588 05:46:21.420721 # [ 88.219036] direct_entry.cold+0x2c/0x38
6589 05:46:21.424996 # [ 88.223448] full_proxy_write+0x56/0x80
6590 05:46:21.428910 # [ 88.227755] vfs_write+0xea/0x390
6591 05:46:21.432652 # [ 88.237680] ksys_write+0x68/0xe0
6592 05:46:21.436223 # [ 88.241392] do_syscall_64+0x33/0x40
6593 05:46:21.441990 # [ 88.245402] entry_SYSCALL_64_after_hwframe+0x44/0xa9
6594 05:46:21.446521 # [ 88.251058] RIP: 0033:0x7f3d75b2ff33
6595 05:46:21.467528 # [ 88.255071] 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
6596 05:46:21.476138 # [ 88.276059] RSP: 002b:00007ffe85e89f38 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
6597 05:46:21.484100 # [ 88.284538] RAX: ffffffffffffffda RBX: 0000000000000012 RCX: 00007f3d75b2ff33
6598 05:46:21.491067 # [ 90.933119] lkdtm: Performing direct entry REFCOUNT_ADD_SATURATED
6599 05:46:21.503748 [ 88.292531] RDX: 0000000000000012 RSI: 00007f3d75a20000 RDI: [ 90.942602] lkdtm: attempting bad refcount_dec() from saturated
6600 05:46:21.506722 0000000000000001
6601 05:46:21.514795 # [ 88.300519] RBP: 00007f3d75a20000 R08: 00[ 90.955506] ------------[ cut here ]------------
6602 05:46:21.518910 007f3d75a1f010 R09: 0000000000000000
6603 05:46:21.526448 # [ 88.314699] R10: 0000[ 90.966889] refcount_t: saturated; leaking memory.
6604 05:46:21.532596 7f3d75c2a1c0 R11: 0000000000000246 R12: 0000000000000001
6605 05:46:21.542656 # [ [ 90.978503] WARNING: CPU: 3 PID: 2457 at lib/refcount.c:22 refcount_warn_saturate+0x49/0xf0
6606 05:46:21.564988 88.322673] R13: 0000000000000001 R14: 0000000000020000 R15: 0000[ 90.994314] Modules linked in: fuse ip_tables cros_ec_lightbar cros_ec_sysfs cros_ec_chardev cros_ec_debugfs x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
6607 05:46:21.565903 000000020000
6608 05:46:21.569299 # [ 88.336876] irq event stamp: 0
6609 05:46:21.580143 # [ 88.3403[ 91.016194] CPU: 3 PID: 2457 Comm: cat Tainted: G D W 5.10.128-cip11 #1
6610 05:46:21.585474 13] hardirqs last enabled at (0): [<0000000000000000>] 0x0
6611 05:46:21.592225 # [[ 91.031202] Hardware name: Google Coral/Coral, BIOS 09/29/2020
6612 05:46:21.604477 88.347346] hardirqs last disabled at (0): [<ffffffffbacf9f9c>[ 91.044013] RIP: 0010:refcount_warn_saturate+0x49/0xf0
6613 05:46:21.607297 ] copy_process+0x63c/0x1c80
6614 05:46:21.632157 # [ 88.356508] softirqs last ena[ 91.055935] 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 b9 45 bc c6 05 88 1d 76 01 01 e8 2d fc 92 00 <0f> 0b c3 80 3d 78 1d 76 01 00 75 d3 48 c7 c7 48 b9 45 bc c6 05 68
6615 05:46:21.637189 bled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
6616 05:46:21.643482 # [[ 91.083027] RSP: 0018:ffffa4d442c6fe48 EFLAGS: 00010286
6617 05:46:21.658632 88.365664] softirqs last disabled at (0): [<0000000000000000>[ 91.095223] RAX: 0000000000000000 RBX: 0000000000000037 RCX: 0000000000000000
6618 05:46:21.658809 ] 0x0
6619 05:46:21.663648 # [ 88.372685] ---[ end trace ecef05e7c50c3380 ]---
6620 05:46:21.672350 # [ 91.109280] RDX: ffff9b2efbdac660 RSI: ffff9b2efbd9bf70 RDI: ffff9b2efbd9bf70
6621 05:46:21.676396 [ 88.377860] lkdtm: Zero detected: saturated
6622 05:46:21.685735 # REFCOUNT_INC_Z[ 91.123509] RBP: ffffffffbc4bff53 R08: 0000000000000000 R09: 0000000000000000
6623 05:46:21.688837 ERO: saw 'call trace:': ok
6624 05:46:21.700150 ok 50 selftests: lkdtm: REFCOUNT_INC[ 91.137677] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000017
6625 05:46:21.701005 _ZERO.sh
6626 05:46:21.705598 # selftests: lkdtm: REFCOUNT_ADD_ZERO.sh
6627 05:46:21.715025 # [ 88.688[ 91.151882] R13: ffffa4d442c6ff10 R14: ffffa4d442c6ff10 R15: ffff9b2e85443000
6628 05:46:21.720103 925] lkdtm: Performing direct entry REFCOUNT_ADD_ZERO
6629 05:46:21.729234 # [ 88.[ 91.166032] FS: 00007fd5e4b51580(0000) GS:ffff9b2efbd80000(0000) knlGS:0000000000000000
6630 05:46:21.742490 699213] lkdtm: attempting safe refcount_add_not_zero() from zero[ 91.181292] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
6631 05:46:21.742988
6632 05:46:21.746924 # [ 88.706342] lkdtm: Good: zero detected
6633 05:46:21.756890 # [ 88.710549] [ 91.193880] CR2: 00007fd5e496a000 CR3: 0000000102758000 CR4: 00000000003506e0
6634 05:46:21.759439 lkdtm: Correctly stayed at zero
6635 05:46:21.765857 # [ 88.721402] lkdtm: attempt[ 91.208068] Call Trace:
6636 05:46:21.768499 ing bad refcount_add() from zero
6637 05:46:21.776830 # [ 88.733733] ------------[[ 91.217013] lkdtm_REFCOUNT_ADD_SATURATED+0x3c/0x60
6638 05:46:21.779714 cut here ]------------
6639 05:46:21.787599 # [ 88.738898] refcount_t: addition o[ 91.228689] direct_entry.cold+0x2c/0x38
6640 05:46:21.790047 n 0; use-after-free.
6641 05:46:21.800507 # [ 88.744696] WARNING: CPU: 2 PID: 2352[ 91.239234] full_proxy_write+0x56/0x80
6642 05:46:21.803238 at lib/refcount.c:25 refcount_warn_saturate+0x68/0xf0
6643 05:46:21.808180 # [ 88[ 91.249757] vfs_write+0xea/0x390
6644 05:46:21.817952 .760234] Modules linked in: fuse ip_tables cros_ec_lightbar cros[ 91.259677] ksys_write+0x68/0xe0
6645 05:46:21.827798 _ec_sysfs cros_ec_chardev cros_ec_debugfs x86_pkg_temp_thermal c[ 91.269588] do_syscall_64+0x33/0x40
6646 05:46:21.830876 ros_ec_dev cros_usbpd_notify
6647 05:46:21.839856 # [ 88.776236] CPU: 2 PID: 2352 [ 91.279768] entry_SYSCALL_64_after_hwframe+0x44/0xa9
6648 05:46:21.845203 Comm: cat Tainted: G D W 5.10.128-cip11 #1
6649 05:46:21.850213 # [ 8[ 91.291755] RIP: 0033:0x7fd5e4a79f33
6650 05:46:21.856415 8.784918] Hardware name: Google Coral/Coral, BIOS 09/29/2020
6651 05:46:21.877063 #[ 91.301765] 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
6652 05:46:21.883754 [ 88.797690] RIP: 0010:refcount_warn_saturate+0x68/0xf0
6653 05:46:21.892657 # [ [ 91.328988] RSP: 002b:00007ffe1b3b13e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
6654 05:46:21.906936 88.803445] Code: 05 88 1d 76 01 01 e8 2d fc 92 00 0f 0b c3 80 [ 91.343617] RAX: ffffffffffffffda RBX: 0000000000000017 RCX: 00007fd5e4a79f33
6655 05:46:21.920437 3d 78 1d 76 01 00 75 d3 48 c7 c7 48 b9 45 bc c6 05 68 1d 76 01 0[ 91.357781] RDX: 0000000000000017 RSI: 00007fd5e496a000 RDI: 0000000000000001
6656 05:46:21.935504 1 e8 0e fc 92 00 <0f> 0b c3 80 3d 5b 1d 76 01 00 75 b4 48 c7 c7 [ 91.372002] RBP: 00007fd5e496a000 R08: 00007fd5e4969010 R09: 0000000000000000
6657 05:46:21.937137 20 b9 45 bc c6 05 4b
6658 05:46:21.949443 # [ 88.824398] RSP: 0018:ffffa4d442ad7e4[ 91.386135] R10: 00007fd5e4b741c0 R11: 0000000000000246 R12: 0000000000000001
6659 05:46:21.950493 8 EFLAGS: 00010286
6660 05:46:21.963579 # [ 88.830247] RAX: 0000000000000000 RBX: [ 91.400328] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
6661 05:46:21.966710 0000000000000034 RCX: 0000000000000000
6662 05:46:21.972849 # [ 88.838221] RDX: ff[ 91.414561] irq event stamp: 0
6663 05:46:21.978737 ff9b2efbd2c660 RSI: ffff9b2efbd1bf70 RDI: ffff9b2efbd1bf70
6664 05:46:21.986174 # [ [ 91.424162] hardirqs last enabled at (0): [<0000000000000000>] 0x0
6665 05:46:22.001468 88.846185] RBP: ffffffffbc4bff13 R08: 0000000000000000 R09: 00[ 91.437423] hardirqs last disabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
6666 05:46:22.003074 00000000000000
6667 05:46:22.016839 # [ 88.854157] R10: 00000000ffffe000 R11: 3fff[ 91.452750] softirqs last enabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
6668 05:46:22.020276 ffffffffffff R12: 0000000000000012
6669 05:46:22.030895 # [ 88.862120] R13: ffffa4[ 91.468115] softirqs last disabled at (0): [<0000000000000000>] 0x0
6670 05:46:22.035442 d442ad7f10 R14: ffffa4d442ad7f10 R15: ffff9b2e8559b000
6671 05:46:22.041953 # [ 88[ 91.481320] ---[ end trace ecef05e7c50c3384 ]---
6672 05:46:22.053482 .870089] FS: 00007fd363fd5580(0000) GS:ffff9b2efbd00000(0000) k[ 91.492705] lkdtm: Saturation detected: still saturated
6673 05:46:22.056194 nlGS:0000000000000000
6674 05:46:22.062214 # [ 88.879128] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
6675 05:46:22.070860 # [ 88.885553] CR2: 00007fd363dee000 CR3: 0000000103e56000 CR4: 00000000003506e0
6676 05:46:22.073557 # [ 88.893526] Call Trace:
6677 05:46:22.078515 # [ 88.896283] lkdtm_REFCOUNT_ADD_ZERO+0x99/0xbd
6678 05:46:22.083070 # [ 88.901268] direct_entry.cold+0x2c/0x38
6679 05:46:22.087447 # [ 88.905672] full_proxy_write+0x56/0x80
6680 05:46:22.091829 # [ 88.909976] vfs_write+0xea/0x390
6681 05:46:22.095591 # [ 88.913696] ksys_write+0x68/0xe0
6682 05:46:22.099564 # [ 88.917421] do_syscall_64+0x33/0x40
6683 05:46:22.105360 # [ 88.921438] entry_SYSCALL_64_after_hwframe+0x44/0xa9
6684 05:46:22.109489 # [ 88.927099] RIP: 0033:0x7fd363efdf33
6685 05:46:22.130099 # [ 88.931110] 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
6686 05:46:22.138951 # [ 88.952086] RSP: 002b:00007ffd09b4b1b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
6687 05:46:22.147597 # [ 88.960557] RAX: ffffffffffffffda RBX: 0000000000000012 RCX: 00007fd363efdf33
6688 05:46:22.156093 # [ 88.968544] RDX: 0000000000000012 RSI: 00007fd363dee000 RDI: 0000000000000001
6689 05:46:22.164313 # [ 88.976518] RBP: 00007fd363dee000 R08: 00007fd363ded010 R09: 0000000000000000
6690 05:46:22.172669 # [ 88.984499] R10: 00007fd363ff81c0 R11: 0000000000000246 R12: 0000000000000001
6691 05:46:22.180962 # [ 88.992485] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
6692 05:46:22.183629 # [ 89.006683] irq event stamp: 0
6693 05:46:22.192000 # [ 89.016317] hardirqs last enabled at (0): [<0000000000000000>] 0x0
6694 05:46:22.201018 # [ 89.023338] hardirqs last disabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
6695 05:46:22.209396 # [ 89.032497] softirqs last enabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
6696 05:46:22.217440 # [ 89.041654] softirqs last disabled at (0): [<0000000000000000>] 0x0
6697 05:46:22.222344 # [ 89.048659] ---[ end trace ecef05e7c50c3381 ]---
6698 05:46:22.226616 # [ 89.053831] lkdtm: Zero detected: saturated
6699 05:46:22.230587 # REFCOUNT_ADD_ZERO: saw 'call trace:': ok
6700 05:46:22.235014 ok 51 selftests: lkdtm: REFCOUNT_ADD_ZERO.sh
6701 05:46:22.239622 # selftests: lkdtm: REFCOUNT_INC_SATURATED.sh
6702 05:46:22.248302 # [ 89.369613] lkdtm: Performing direct entry REFCOUNT_INC_SATURATED
6703 05:46:22.254218 # [ 89.381676] lkdtm: attempting bad refcount_inc() from saturated
6704 05:46:22.259522 # [ 89.394497] ------------[ cut here ]------------
6705 05:46:22.264377 # [ 89.405829] refcount_t: saturated; leaking memory.
6706 05:46:22.274052 # [ 89.417411] WARNING: CPU: 3 PID: 2387 at lib/refcount.c:22 refcount_warn_saturate+0x49/0xf0
6707 05:46:22.289821 # [ 89.432881] Modules linked in: fuse ip_tables cros_ec_lightbar cros_ec_sysfs cros_ec_chardev cros_ec_debugfs x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
6708 05:46:22.298461 # [ 89.455072] CPU: 3 PID: 2387 Comm: cat Tainted: G D W 5.10.128-cip11 #1
6709 05:46:22.305520 # [ 89.470117] Hardware name: Google Coral/Coral, BIOS 09/29/2020
6710 05:46:22.312074 # [ 89.482728] RIP: 0010:refcount_warn_saturate+0x49/0xf0
6711 05:46:22.332524 # [ 89.494873] 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 b9 45 bc c6 05 88 1d 76 01 01 e8 2d fc 92 00 <0f> 0b c3 80 3d 78 1d 76 01 00 75 d3 48 c7 c7 48 b9 45 bc c6 05 68
6712 05:46:22.338585 # [ 89.522057] RSP: 0018:ffffa4d442b57e48 EFLAGS: 00010286
6713 05:46:22.348525 # [ 89.533872] RAX: 0000000000000000 RBX: 0000000000000035 RCX: 0000000000000000
6714 05:46:22.354848 # [ 89.548059] RDX: ffff9b2efbdac660 RSI: ffff9b2efbd9bf70 RDI: ffff9b2efbd9bf70
6715 05:46:22.363036 # [ 89.562205] RBP: ffffffffbc4bff25 R08: 0000000000000000 R09: 0000000000000000
6716 05:46:22.370963 # [ 89.576392] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000017
6717 05:46:22.378880 # [ 89.590558] R13: ffffa4d442b57f10 R14: ffffa4d442b57f10 R15: ffff9b2e83028000
6718 05:46:22.388324 # [ 89.604770] FS: 00007ff9eeb78580(0000) GS:ffff9b2efbd80000(0000) knlGS:0000000000000000
6719 05:46:22.394791 # [ 89.619954] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
6720 05:46:22.403729 # [ 89.632592] CR2: 00007ff9ee991000 CR3: 0000000105cba000 CR4: 00000000003506e0
6721 05:46:22.406819 # [ 89.646708] Call Trace:
6722 05:46:22.411833 # [ 89.655636] lkdtm_REFCOUNT_INC_SATURATED+0x3c/0x60
6723 05:46:22.420783 # [ 89.66728[ 91.859784] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_SATURATED
6724 05:46:22.428285 [ 91.872375] lkdtm: attempting bad refcount_inc_not_zero() from saturated
6725 05:46:22.433345 [ 91.879911] ------------[ cut here ]------------
6726 05:46:22.439009 [ 91.885086] refcount_t: saturated; leaking memory.
6727 05:46:22.448324 [ 91.890510] WARNING: CPU: 0 PID: 2489 at lib/refcount.c:19 refcount_warn_saturate+0x87/0xf0
6728 05:46:22.452100 6] direct_entry.cold+0x2c/0x38
6729 05:46:22.470871 # [ 89.677992] full_proxy_wr[ 91.899867] Modules linked in: fuse ip_tables cros_ec_lightbar cros_ec_sysfs cros_ec_chardev cros_ec_debugfs x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
6730 05:46:22.478998 [ 91.922059] CPU: 0 PID: 2489 Comm: cat Tainted: G D W 5.10.128-cip11 #1
6731 05:46:22.485650 [ 91.930726] Hardware name: Google Coral/Coral, BIOS 09/29/2020
6732 05:46:22.491429 [ 91.937359] RIP: 0010:refcount_warn_saturate+0x87/0xf0
6733 05:46:22.514270 [ 91.943123] Code: 05 68 1d 76 01 01 e8 0e fc 92 00 0f 0b c3 80 3d 5b 1d 76 01 00 75 b4 48 c7 c7 20 b9 45 bc c6 05 4b 1d 76 01 01 e8 ef fb 92 00 <0f> 0b c3 80 3d 39 1d 76 01 00 75 95 48 c7 c7 78 b9 45 bc c6 05 29
6734 05:46:22.518063 [ 91.964101] RSP: 0018:ffffa4d442cc7e38 EFLAGS: 00010282
6735 05:46:22.527085 [ 91.969954] RAX: 0000000000000000 RBX: 00000000c0000000 RCX: 0000000000000000
6736 05:46:22.527957 ite+0x56/0x80
6737 05:46:22.531614 # [ 89.688389] vfs_write+0xea/0x390
6738 05:46:22.540962 # [ 89.[ 91.977944] RDX: ffff9b2efbc2c660 RSI: ffff9b2efbc1bf70 RDI: ffff9b2efbc1bf70
6739 05:46:22.548705 [ 91.992145] RBP: ffffffffbc4bfb80 R08: 0000000000000000 R09: 0000000000000000
6740 05:46:22.557765 [ 92.000131] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000020
6741 05:46:22.565448 [ 92.008117] R13: ffffa4d442cc7f10 R14: ffffa4d442cc7f10 R15: ffff9b2e83554000
6742 05:46:22.574345 [ 92.016101] FS: 00007f5904fcc580(0000) GS:ffff9b2efbc00000(0000) knlGS:0000000000000000
6743 05:46:22.579986 [ 92.025147] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
6744 05:46:22.589428 [ 92.031579] CR2: 00007f5904de5000 CR3: 0000000105080000 CR4: 00000000003506f0
6745 05:46:22.591861 [ 92.039559] Call Trace:
6746 05:46:22.597019 [ 92.042309] __refcount_add_not_zero.constprop.0+0x2a/0x31
6747 05:46:22.603645 [ 92.048468] lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED+0x3e/0x72
6748 05:46:22.607337 [ 92.054824] direct_entry.cold+0x2c/0x38
6749 05:46:22.611108 698320] ksys_write+0x68/0xe0
6750 05:46:22.618351 # [ 89.708261] do_syscall_64+0[ 92.059234] full_proxy_write+0x56/0x80
6751 05:46:22.622207 [ 92.069714] vfs_write+0xea/0x390
6752 05:46:22.625721 [ 92.073441] ksys_write+0x68/0xe0
6753 05:46:22.630270 [ 92.077175] do_syscall_64+0x33/0x40
6754 05:46:22.635428 [ 92.081195] entry_SYSCALL_64_after_hwframe+0x44/0xa9
6755 05:46:22.639294 [ 92.086857] RIP: 0033:0x7f5904ef4f33
6756 05:46:22.660372 [ 92.090859] 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
6757 05:46:22.669297 [ 92.111822] RSP: 002b:00007fff02e14b58 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
6758 05:46:22.677536 [ 92.120301] RAX: ffffffffffffffda RBX: 0000000000000020 RCX: 00007f5904ef4f33
6759 05:46:22.685302 [ 92.128282] RDX: 0000000000000020 RSI: 00007f5904de5000 RDI: 0000000000000001
6760 05:46:22.692819 [ 92.136254] RBP: 00007f5904de5000 R08: 00007f5904de4010 R09: 0000000000000000
6761 05:46:22.693329 x33/0x40
6762 05:46:22.707047 # [ 89.718428] entry_SYSCALL_64_after_hwframe+0x44/[ 92.144225] R10: 00007f5904fef1c0 R11: 0000000000000246 R12: 0000000000000001
6763 05:46:22.707774 0xa9
6764 05:46:22.711646 # [ 89.730312] RIP: 0033:0x7ff9eeaa0f33
6765 05:46:22.720482 # [ 89.740484[ 92.158395] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
6766 05:46:22.724054 [ 92.172580] irq event stamp: 0
6767 05:46:22.731079 [ 92.176012] hardirqs last enabled at (0): [<0000000000000000>] 0x0
6768 05:46:22.742103 [ 92.183042] hardirqs last disabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
6769 05:46:22.749939 [ 92.192191] softirqs last enabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
6770 05:46:22.756948 [ 92.201336] softirqs last disabled at (0): [<0000000000000000>] 0x0
6771 05:46:22.762492 [ 92.208390] ---[ end trace ecef05e7c50c3385 ]---
6772 05:46:22.767862 [ 92.213585] lkdtm: Saturation detected: still saturated
6773 05:46:22.787888 ] 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
6774 05:46:22.796733 # [ 89.767693] RSP: 002b:00007fff5e34f598 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
6775 05:46:22.804463 # [ 89.782281] RAX: ffffffffffffffda RBX: 0000000000000017 RCX: 00007ff9eeaa0f33
6776 05:46:22.812806 # [ 89.796652] RDX: 0000000000000017 RSI: 00007ff9ee991000 RDI: 0000000000000001
6777 05:46:22.820952 # [ 89.810672] RBP: 00007ff9ee991000 R08: 00007ff9ee990010 R09: 0000000000000000
6778 05:46:22.829275 # [ 89.824999] R10: 00007ff9eeb9b1c0 R11: 0000000000000246 R12: 0000000000000001
6779 05:46:22.837562 # [ 89.839080] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
6780 05:46:22.840510 # [ 89.853360] irq event stamp: 0
6781 05:46:22.848064 # [ 89.862889] hardirqs last enabled at (0): [<0000000000000000>] 0x0
6782 05:46:22.857717 # [ 89.876152] hardirqs last disabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
6783 05:46:22.866431 # [ 89.891465] softirqs last enabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
6784 05:46:22.874410 # [ 89.906817] softirqs last disabled at (0): [<0000000000000000>] 0x0
6785 05:46:22.879159 # [ 89.920045] ---[ end trace ecef05e7c50c3382 ]---
6786 05:46:22.884982 # [ 89.931453] lkdtm: Saturation detected: still saturated
6787 05:46:22.893099 # REFCOUNT_INC_SATURATED: saw 'Saturation detected: still saturated': ok
6788 05:46:22.897025 ok 52 selftests: lkdtm: REFCOUNT_INC_SATURATED.sh
6789 05:46:22.901399 # selftests: lkdtm: REFCOUNT_DEC_SATURATED.sh
6790 05:46:22.908786 # [ 90.264684] lkdtm: Performing direct entry REFCOUNT_DEC_SATURATED
6791 05:46:22.915873 # [ 90.273074] lkdtm: attempting bad refcount_dec() from saturated
6792 05:46:22.920829 # [ 90.279723] ------------[ cut here ]------------
6793 05:46:22.926803 # [ 90.284884] refcount_t: decrement hit 0; leaking memory.
6794 05:46:22.936785 # [ 90.297071] WARNING: CPU: 2 PID: 2422 at lib/refcount.c:31 refcount_warn_saturate+0xdf/0xf0
6795 05:46:22.952486 # [ 90.312597] Modules linked in: fuse ip_tables cros_ec_lightbar cros_ec_sysfs cros_ec_chardev cros_ec_debugfs x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
6796 05:46:22.961785 # [ 90.328581] CPU: 2 PID: 2422 Comm: cat Tainted: G D W 5.10.128-cip11 #1
6797 05:46:22.968119 # [ 90.343405] Hardware name: Google Coral/Coral, BIOS 09/29/2020
6798 05:46:22.973754 # [ 90.350081] RIP: 0010:refcount_warn_saturate+0xdf/0xf0
6799 05:46:22.995012 # [ 90.355865] Code: ff 48 c7 c7 d0 b9 45 bc c6 05 04 1d 76 01 01 e8 ad fb 92 00 0f 0b c3 48 c7 c7 a0 b9 45 bc c6 05 ef 1c 76 01 01 e8 97 fb 92 00 <0f> 0b c3 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 8b 07 3d 00 00
6800 05:46:23.001215 # [ 90.383011] RSP: 0018:ffffa4d442befe48 EFLAGS: 00010286
6801 05:46:23.009889 # [ 90.388860] RAX: 0000000000000000 RBX: 0000000000000036 RCX: 0000000000000000
6802 05:46:23.018266 # [ 90.396836] RDX: ffff9b2efbd2c660 RSI: ffff9b2efbd1bf70 RDI: ffff9b2efbd1bf70
6803 05:46:23.025545 # [ 90.404816] RBP: ffffffffbc4bff3c R08: 0000000000000000 R09: 0000000000000000
6804 05:46:23.033829 # [ 90.418994] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000017
6805 05:46:23.041560 # [ 90.426967] R13: ffffa4d442beff10 R14: ffffa4d442beff10 R15: ffff9b2e8518a000
6806 05:46:23.052331 # [ 90.434945] FS: 00007fe2b6109580(0000) GS:ffff9b2efbd00000(0000) knlGS:0000000000000000
6807 05:46:23.058907 # [ 90.444002] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
6808 05:46:23.066704 # [ 90.450433] CR2: 00007fe2b5f22000 CR3: 000000010519a000 CR4: 00000000003506e0
6809 05:46:23.068499 # [ 90.458421] Call Trace:
6810 05:46:23.074887 # [ 90.461184] lkdtm_REFCOUNT_DEC_SATURATED+0x37/0x5b
6811 05:46:23.078751 # [ 90.466668] direct_entry.cold+0x2c/0x38
6812 05:46:23.083496 # [ 90.471080] full_proxy_write+0x56/0x80
6813 05:46:23.092712 # [ 90.475[ 92.535531] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_SATURATED
6814 05:46:23.094802 395] vfs_write+0xea/0x390
6815 05:46:23.106124 # [ 90.479124] ksys_write+0x68/0x[ 92.543613] lkdtm: attempting bad refcount_add_not_zero() from saturated
6816 05:46:23.106232 e0
6817 05:46:23.110547 # [ 90.482856] do_syscall_64+0x33/0x40
6818 05:46:23.117172 # [ 90.486873] [ 92.557344] ------------[ cut here ]------------
6819 05:46:23.121755 entry_SYSCALL_64_after_hwframe+0x44/0xa9
6820 05:46:23.129874 # [ 90.492539] RIP:[ 92.568721] refcount_t: saturated; leaking memory.
6821 05:46:23.131436 0033:0x7fe2b6031f33
6822 05:46:23.144386 # [ 90.496552] Code: 8b 15 61 ef 0c 00 f[ 92.580303] WARNING: CPU: 3 PID: 2521 at lib/refcount.c:19 refcount_warn_saturate+0x87/0xf0
6823 05:46:23.166561 7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 64 8b 04 25 18[ 92.596066] Modules linked in: fuse ip_tables cros_ec_lightbar cros_ec_sysfs cros_ec_chardev cros_ec_debugfs x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
6824 05:46:23.181698 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 7[ 92.618028] CPU: 3 PID: 2521 Comm: cat Tainted: G D W 5.10.128-cip11 #1
6825 05:46:23.185695 7 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
6826 05:46:23.194858 # [ 90.517536][ 92.633037] Hardware name: Google Coral/Coral, BIOS 09/29/2020
6827 05:46:23.206432 RSP: 002b:00007fff0108fd78 EFLAGS: 00000246 ORIG_RAX: 000000000[ 92.645809] RIP: 0010:refcount_warn_saturate+0x87/0xf0
6828 05:46:23.207182 0000001
6829 05:46:23.234232 # [ 90.526010] RAX: ffffffffffffffda RBX: 00000000000[ 92.657612] Code: 05 68 1d 76 01 01 e8 0e fc 92 00 0f 0b c3 80 3d 5b 1d 76 01 00 75 b4 48 c7 c7 20 b9 45 bc c6 05 4b 1d 76 01 01 e8 ef fb 92 00 <0f> 0b c3 80 3d 39 1d 76 01 00 75 95 48 c7 c7 78 b9 45 bc c6 05 29
6830 05:46:23.236523 00017 RCX: 00007fe2b6031f33
6831 05:46:23.245413 # [ 90.533992] RDX: 0000000000000[ 92.684892] RSP: 0018:ffffa4d442d57e38 EFLAGS: 00010282
6832 05:46:23.249973 017 RSI: 00007fe2b5f22000 RDI: 0000000000000001
6833 05:46:23.259259 # [ 90.541983[ 92.696800] RAX: 0000000000000000 RBX: 00000000c0000000 RCX: 0000000000000000
6834 05:46:23.273395 ] RBP: 00007fe2b5f22000 R08: 00007fe2b5f21010 R09: 0000000000000[ 92.711082] RDX: ffff9b2efbdac660 RSI: ffff9b2efbd9bf70 RDI: ffff9b2efbd9bf70
6835 05:46:23.273902 000
6836 05:46:23.287651 # [ 90.549972] R10: 00007fe2b612c1c0 R11: 000000000000024[ 92.725272] RBP: ffffffffbc4bfba0 R08: 0000000000000000 R09: 0000000000000000
6837 05:46:23.290057 6 R12: 0000000000000001
6838 05:46:23.301702 # [ 90.557959] R13: 0000000000000001 [ 92.739460] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000020
6839 05:46:23.306260 R14: 0000000000020000 R15: 0000000000020000
6840 05:46:23.315665 # [ 90.565952] ir[ 92.753670] R13: ffffa4d442d57f10 R14: ffffa4d442d57f10 R15: ffff9b2e84175000
6841 05:46:23.318271 q event stamp: 0
6842 05:46:23.331848 # [ 90.569374] hardirqs last enabled at (0)[ 92.767876] FS: 00007f74cc98b580(0000) GS:ffff9b2efbd80000(0000) knlGS:0000000000000000
6843 05:46:23.334778 : [<0000000000000000>] 0x0
6844 05:46:23.343643 # [ 90.582588] hardirqs last disab[ 92.783066] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
6845 05:46:23.350098 led at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
6846 05:46:23.358432 # [ [ 92.795716] CR2: 00007f74cc7a4000 CR3: 0000000104136000 CR4: 00000000003506e0
6847 05:46:23.367267 90.597940] softirqs last enabled at (0): [<ffffffffbacf9f9c>][ 92.809926] Call Trace:
6848 05:46:23.370980 copy_process+0x63c/0x1c80
6849 05:46:23.379856 # [ 90.607101] softirqs last disab[ 92.818815] __refcount_add_not_zero.constprop.0+0x2a/0x31
6850 05:46:23.383486 led at (0): [<0000000000000000>] 0x0
6851 05:46:23.392005 # [ 90.614117] ---[ end [ 92.831007] lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED+0x3e/0x72
6852 05:46:23.395680 trace ecef05e7c50c3383 ]---
6853 05:46:23.402583 # [ 90.619293] lkdtm: Saturation [ 92.843589] direct_entry.cold+0x2c/0x38
6854 05:46:23.406373 detected: still saturated
6855 05:46:23.413769 # REFCOUNT_DEC_SATURATED: saw 'Satura[ 92.854074] full_proxy_write+0x56/0x80
6856 05:46:23.417581 tion detected: still saturated': ok
6857 05:46:23.424355 ok 53 selftests: lkdtm: REF[ 92.864548] vfs_write+0xea/0x390
6858 05:46:23.425879 COUNT_DEC_SATURATED.sh
6859 05:46:23.433861 # selftests: lkdtm: REFCOUNT_ADD_SATURAT[ 92.874498] ksys_write+0x68/0xe0
6860 05:46:23.434273 ED.sh
6861 05:46:23.444113 # [ 90.933119] lkdtm: Performing direct entry REFCOUNT_[ 92.884365] do_syscall_64+0x33/0x40
6862 05:46:23.445229 ADD_SATURATED
6863 05:46:23.454532 # [ 90.942602] lkdtm: attempting bad refcount_d[ 92.894559] entry_SYSCALL_64_after_hwframe+0x44/0xa9
6864 05:46:23.456413 ec() from saturated
6865 05:46:23.465174 # [ 90.955506] ------------[ cut here ]--[ 92.906429] RIP: 0033:0x7f74cc8b3f33
6866 05:46:23.466785 ----------
6867 05:46:23.492226 # [ 90.966889] refcount_t: saturated; leaking memo[ 92.916598] 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
6868 05:46:23.493260 ry.
6869 05:46:23.506824 # [ 90.978503] WARNING: CPU: 3 PID: 2457 at lib/refcount.[ 92.943778] RSP: 002b:00007ffed7e377c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
6870 05:46:23.511340 c:22 refcount_warn_saturate+0x49/0xf0
6871 05:46:23.520886 # [ 90.994314] Modules [ 92.958402] RAX: ffffffffffffffda RBX: 0000000000000020 RCX: 00007f74cc8b3f33
6872 05:46:23.535541 linked in: fuse ip_tables cros_ec_lightbar cros_ec_sysfs cros_ec[ 92.972585] RDX: 0000000000000020 RSI: 00007f74cc7a4000 RDI: 0000000000000001
6873 05:46:23.549541 _chardev cros_ec_debugfs x86_pkg_temp_thermal cros_ec_dev cros_u[ 92.986735] RBP: 00007f74cc7a4000 R08: 00007f74cc7a3010 R09: 0000000000000000
6874 05:46:23.550912 sbpd_notify
6875 05:46:23.564450 # [ 91.016194] CPU: 3 PID: 2457 Comm: cat Tainted[ 93.000901] R10: 00007f74cc9ae1c0 R11: 0000000000000246 R12: 0000000000000001
6876 05:46:23.567460 : G D W 5.10.128-cip11 #1
6877 05:46:23.577665 # [ 91.031202] Hardwar[ 93.015080] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
6878 05:46:23.582505 e name: Google Coral/Coral, BIOS 09/29/2020
6879 05:46:23.587785 # [ 91.044013] R[ 93.029251] irq event stamp: 0
6880 05:46:23.591331 IP: 0010:refcount_warn_saturate+0x49/0xf0
6881 05:46:23.601624 # [ 91.055935] Code[ 93.038885] hardirqs last enabled at (0): [<0000000000000000>] 0x0
6882 05:46:23.615651 : 76 01 00 0f 84 a4 00 00 00 c3 85 f6 74 3e 80 3d 98 1d 76 01 00[ 93.052068] hardirqs last disabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
6883 05:46:23.632005 75 f2 48 c7 c7 20 b9 45 bc c6 05 88 1d 76 01 01 e8 2d fc 92 00 [ 93.067416] softirqs last enabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
6884 05:46:23.644377 <0f> 0b c3 80 3d 78 1d 76 01 00 75 d3 48 c7 c7 48 b9 45 bc c6 05[ 93.082725] softirqs last disabled at (0): [<0000000000000000>] 0x0
6885 05:46:23.645267 68
6886 05:46:23.656082 # [ 91.083027] RSP: 0018:ffffa4d442c6fe48 EFLAGS: 0001028[ 93.095921] ---[ end trace ecef05e7c50c3386 ]---
6887 05:46:23.656964 6
6888 05:46:23.668397 # [ 91.095223] RAX: 0000000000000000 RBX: 0000000000000037 [ 93.107302] lkdtm: Saturation detected: still saturated
6889 05:46:23.669716 RCX: 0000000000000000
6890 05:46:23.679074 # [ 91.109280] RDX: ffff9b2efbdac660 RSI: ffff9b2efbd9bf70 RDI: ffff9b2efbd9bf70
6891 05:46:23.686900 # [ 91.123509] RBP: ffffffffbc4bff53 R08: 0000000000000000 R09: 0000000000000000
6892 05:46:23.694398 # [ 91.137677] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000017
6893 05:46:23.702588 # [ 91.151882] R13: ffffa4d442c6ff10 R14: ffffa4d442c6ff10 R15: ffff9b2e85443000
6894 05:46:23.712540 # [ 91.166032] FS: 00007fd5e4b51580(0000) GS:ffff9b2efbd80000(0000) knlGS:0000000000000000
6895 05:46:23.718694 # [ 91.181292] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
6896 05:46:23.727591 # [ 91.193880] CR2: 00007fd5e496a000 CR3: 0000000102758000 CR4: 00000000003506e0
6897 05:46:23.730105 # [ 91.208068] Call Trace:
6898 05:46:23.735039 # [ 91.217013] lkdtm_REFCOUNT_ADD_SATURATED+0x3c/0x60
6899 05:46:23.740222 # [ 91.228689] direct_entry.cold+0x2c/0x38
6900 05:46:23.743741 # [ 91.239234] full_proxy_write+0x56/0x80
6901 05:46:23.748228 # [ 91.249757] vfs_write+0xea/0x390
6902 05:46:23.752143 # [ 91.259677] ksys_write+0x68/0xe0
6903 05:46:23.756423 # [ 91.269588] do_syscall_64+0x33/0x40
6904 05:46:23.762420 # [ 91.279768] entry_SYSCALL_64_after_hwframe+0x44/0xa9
6905 05:46:23.766290 # [ 91.291755] RIP: 0033:0x7fd5e4a79f33
6906 05:46:23.787167 # [ 91.301765] 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
6907 05:46:23.795788 # [ 91.328988] RSP: 002b:00007ffe1b3b13e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
6908 05:46:23.804361 # [ 91.343617] RAX: ffffffffffffffda RBX: 0000000000000017 RCX: 00007fd5e4a79f33
6909 05:46:23.812048 # [ 91.357781] RDX: 0000000000000017 RSI: 00007fd5e496a000 RDI: 0000000000000001
6910 05:46:23.820188 # [ 91.372002] RBP: 00007fd5e496a000 R08: 00007fd5e4969010 R09: 0000000000000000
6911 05:46:23.828295 # [ 91.386135] R10: 00007fd5e4b741c0 R11: 0000000000000246 R12: 0000000000000001
6912 05:46:23.836999 # [ 91.400328] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
6913 05:46:23.840501 # [ 91.414561] irq event stamp: 0
6914 05:46:23.847221 # [ 91.424162] hardirqs last enabled at (0): [<0000000000000000>] 0x0
6915 05:46:23.857281 # [ 91.437423] hardirqs last disabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
6916 05:46:23.865935 # [ 91.452750] softirqs last enabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
6917 05:46:23.873005 # [ 91.468115] softirqs last disabled at (0): [<0000000000000000>] 0x0
6918 05:46:23.878217 # [ 91.481320] ---[ end trace ecef05e7c50c3384 ]---
6919 05:46:23.884371 # [ 91.492705] lkdtm: Saturation detected: still saturated
6920 05:46:23.891816 # REFCOUNT_ADD_SATURATED: saw 'Saturation detected: still saturated': ok
6921 05:46:23.896958 ok 54 selftests: lkdtm: REFCOUNT_ADD_SATURATED.sh
6922 05:46:23.902081 # selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_SATURATED.sh
6923 05:46:23.909806 # [ 91.859784] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_SATURATED
6924 05:46:23.917443 # [ 91.872375] lkdtm: attempting bad refcount_inc_not_zero() from saturated
6925 05:46:23.922490 # [ 91.879911] ------------[ cut here ]------------
6926 05:46:23.929388 # [ 91.885086] refcount_t: saturated; leaking memory.
6927 05:46:23.937956 # [ 91.890510] WARNING: CPU: 0 PID: 2489 at lib/refcount.c:19 refcount_warn_saturate+0x87/0xf0
6928 05:46:23.953990 # [ 91.899867] Modules linked in: fuse ip_tables cros_ec_lightbar cros_ec_sysfs cros_ec_chardev cros_ec_debugfs x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
6929 05:46:23.962808 # [ 91.922059] CPU: 0 PID: 2489 Comm: cat Tainted: G D W 5.10.128-cip11 #1
6930 05:46:23.969240 # [ 91.930726] Hardware name: Google Coral/Coral, BIOS 09/29/2020
6931 05:46:23.975017 # [ 91.937359] RIP: 0010:refcount_warn_saturate+0x87/0xf0
6932 05:46:23.997127 # [ 91.943123] Code: 05 68 1d 76 01 01 e8 0e fc 92 00 0f 0b c3 80 3d 5b 1d 76 01 00 75 b4 48 c7 c7 20 b9 45 bc c6 05 4b 1d 76 01 01 e8 ef fb 92 00 <0f> 0b c3 80 3d 39 1d 76 01 00 75 95 48 c7 c7 78 b9 45 bc c6 05 29
6933 05:46:24.002517 # [ 91.964101] RSP: 0018:ffffa4d442cc7e38 EFLAGS: 00010282
6934 05:46:24.010811 # [ 91.969954] RAX: 0000000000000000 RBX: 00000000c0000000 RCX: 0000000000000000
6935 05:46:24.018701 # [ 91.977944] RDX: ffff9b2efbc2c660 RSI: ffff9b2efbc1bf70 RDI: ffff9b2efbc1bf70
6936 05:46:24.027207 # [ 91.992145] RBP: ffffffffbc4bfb80 R08: 0000000000000000 R09: 0000000000000000
6937 05:46:24.042844 # [ 92.000131] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 00000[ 93.484682] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_SATURATED
6938 05:46:24.048829 [ 93.492849] lkdtm: attempting bad refcount_dec_and_test() from saturated
6939 05:46:24.054258 [ 93.500352] ------------[ cut here ]------------
6940 05:46:24.059243 [ 93.505530] refcount_t: underflow; use-after-free.
6941 05:46:24.068590 [ 93.510939] WARNING: CPU: 0 PID: 2556 at lib/refcount.c:28 refcount_warn_saturate+0xa6/0xf0
6942 05:46:24.070114 00000000020
6943 05:46:24.090298 # [ 92.008117] R13: ffffa4d442cc7f10 R14: ffffa4d[ 93.520263] Modules linked in: fuse ip_tables cros_ec_lightbar cros_ec_sysfs cros_ec_chardev cros_ec_debugfs x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
6944 05:46:24.099291 [ 93.542364] CPU: 0 PID: 2556 Comm: cat Tainted: G D W 5.10.128-cip11 #1
6945 05:46:24.106341 [ 93.551016] Hardware name: Google Coral/Coral, BIOS 09/29/2020
6946 05:46:24.112394 [ 93.557651] RIP: 0010:refcount_warn_saturate+0xa6/0xf0
6947 05:46:24.133872 [ 93.563402] Code: 05 4b 1d 76 01 01 e8 ef fb 92 00 0f 0b c3 80 3d 39 1d 76 01 00 75 95 48 c7 c7 78 b9 45 bc c6 05 29 1d 76 01 01 e8 d0 fb 92 00 <0f> 0b c3 80 3d 18 1d 76 01 00 0f 85 72 ff ff ff 48 c7 c7 d0 b9 45
6948 05:46:24.139675 [ 93.584357] RSP: 0018:ffffa4d442ddfe40 EFLAGS: 00010286
6949 05:46:24.148039 [ 93.590203] RAX: 0000000000000000 RBX: 000000000000003a RCX: 0000000000000000
6950 05:46:24.155104 [ 93.598190] RDX: ffff9b2efbc2c660 RSI: ffff9b2efbc1bf70 RDI: ffff9b2efbc1bf70
6951 05:46:24.162411 [ 93.606169] RBP: ffffffffbc4bfbc0 R08: 0000000000000000 R09: 0000000000000000
6952 05:46:24.170956 [ 93.614153] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000020
6953 05:46:24.179357 [ 93.622130] R13: ffffa4d442ddff10 R14: ffffa4d442ddff10 R15: ffff9b2e8509e000
6954 05:46:24.187929 [ 93.630106] FS: 00007fae05d92580(0000) GS:ffff9b2efbc00000(0000) knlGS:0000000000000000
6955 05:46:24.194323 [ 93.639144] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
6956 05:46:24.201566 [ 93.645569] CR2: 00007fae05bab000 CR3: 00000001026ec000 CR4: 00000000003506f0
6957 05:46:24.205678 [ 93.653541] Call Trace:
6958 05:46:24.211434 [ 93.656290] __refcount_sub_and_test.constprop.0+0x34/0x40
6959 05:46:24.217735 [ 93.662435] lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED+0x3e/0x72
6960 05:46:24.220447 442cc7f10 R15: ffff9b2e83554000
6961 05:46:24.227749 # [ 92.016101] FS: 00007f590[ 93.668786] direct_entry.cold+0x2c/0x38
6962 05:46:24.232315 [ 93.679385] full_proxy_write+0x56/0x80
6963 05:46:24.235591 [ 93.683690] vfs_write+0xea/0x390
6964 05:46:24.241026 [ 93.687412] ksys_write+0x68/0xe0
6965 05:46:24.244190 [ 93.691135] do_syscall_64+0x33/0x40
6966 05:46:24.249464 [ 93.695144] entry_SYSCALL_64_after_hwframe+0x44/0xa9
6967 05:46:24.253666 [ 93.700809] RIP: 0033:0x7fae05cbaf33
6968 05:46:24.274441 [ 93.704818] 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
6969 05:46:24.281681 4fcc580(0000) GS:ffff9b2efbc00000(0000) knlGS:0000000000000000
6970 05:46:24.289343 [ 93.725791] RSP: 002b:00007ffcc3d34dd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
6971 05:46:24.296936 [ 93.740442] RAX: ffffffffffffffda RBX: 0000000000000020 RCX: 00007fae05cbaf33
6972 05:46:24.304810 [ 93.748415] RDX: 0000000000000020 RSI: 00007fae05bab000 RDI: 0000000000000001
6973 05:46:24.313208 [ 93.756387] RBP: 00007fae05bab000 R08: 00007fae05baa010 R09: 0000000000000000
6974 05:46:24.327405 # [ 92.025147] CS: 0010 DS: 0000 ES: 0000 CR0: 00000000800500[ 93.764360] R10: 00007fae05db51c0 R11: 0000000000000246 R12: 0000000000000001
6975 05:46:24.328102 33
6976 05:46:24.341127 # [ 92.031579] CR2: 00007f5904de5000 CR3: 0000000105080000[ 93.778505] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
6977 05:46:24.345153 [ 93.792694] irq event stamp: 0
6978 05:46:24.351994 [ 93.796120] hardirqs last enabled at (0): [<0000000000000000>] 0x0
6979 05:46:24.361122 [ 93.803149] hardirqs last disabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
6980 05:46:24.370733 [ 93.812295] softirqs last enabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
6981 05:46:24.376834 [ 93.821432] softirqs last disabled at (0): [<0000000000000000>] 0x0
6982 05:46:24.382822 [ 93.828438] ---[ end trace ecef05e7c50c3387 ]---
6983 05:46:24.388055 [ 93.833654] lkdtm: Saturation detected: still saturated
6984 05:46:24.390079 CR4: 00000000003506f0
6985 05:46:24.393824 # [ 92.039559] Call Trace:
6986 05:46:24.399665 # [ 92.042309] __refcount_add_not_zero.constprop.0+0x2a/0x31
6987 05:46:24.406229 # [ 92.048468] lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED+0x3e/0x72
6988 05:46:24.411277 # [ 92.054824] direct_entry.cold+0x2c/0x38
6989 05:46:24.415336 # [ 92.059234] full_proxy_write+0x56/0x80
6990 05:46:24.419975 # [ 92.069714] vfs_write+0xea/0x390
6991 05:46:24.423476 # [ 92.073441] ksys_write+0x68/0xe0
6992 05:46:24.426975 # [ 92.077175] do_syscall_64+0x33/0x40
6993 05:46:24.432969 # [ 92.081195] entry_SYSCALL_64_after_hwframe+0x44/0xa9
6994 05:46:24.437269 # [ 92.086857] RIP: 0033:0x7f5904ef4f33
6995 05:46:24.458034 # [ 92.090859] 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
6996 05:46:24.467311 # [ 92.111822] RSP: 002b:00007fff02e14b58 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
6997 05:46:24.474441 # [ 92.120301] RAX: ffffffffffffffda RBX: 0000000000000020 RCX: 00007f5904ef4f33
6998 05:46:24.483443 # [ 92.128282] RDX: 0000000000000020 RSI: 00007f5904de5000 RDI: 0000000000000001
6999 05:46:24.491362 # [ 92.136254] RBP: 00007f5904de5000 R08: 00007f5904de4010 R09: 0000000000000000
7000 05:46:24.499562 # [ 92.144225] R10: 00007f5904fef1c0 R11: 0000000000000246 R12: 0000000000000001
7001 05:46:24.507608 # [ 92.158395] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
7002 05:46:24.511357 # [ 92.172580] irq event stamp: 0
7003 05:46:24.518586 # [ 92.176012] hardirqs last enabled at (0): [<0000000000000000>] 0x0
7004 05:46:24.527942 # [ 92.183042] hardirqs last disabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
7005 05:46:24.536842 # [ 92.192191] softirqs last enabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
7006 05:46:24.544522 # [ 92.201336] softirqs last disabled at (0): [<0000000000000000>] 0x0
7007 05:46:24.549251 # [ 92.208390] ---[ end trace ecef05e7c50c3385 ]---
7008 05:46:24.555363 # [ 92.213585] lkdtm: Saturation detected: still saturated
7009 05:46:24.560910 # REFCOUNT_INC_NOT_ZERO_SATURATED: saw 'call trace:': ok
7010 05:46:24.566785 ok 55 selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_SATURATED.sh
7011 05:46:24.572708 # selftests: lkdtm: REFCOUNT_ADD_NOT_ZERO_SATURATED.sh
7012 05:46:24.580112 # [ 92.535531] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_SATURATED
7013 05:46:24.588299 # [ 92.543613] lkdtm: attempting bad refcount_add_not_zero() from saturated
7014 05:46:24.592994 # [ 92.557344] ------------[ cut here ]------------
7015 05:46:24.599321 # [ 92.568721] refcount_t: saturated; leaking memory.
7016 05:46:24.608509 # [ 92.580303] WARNING: CPU: 3 PID: 2521 at lib/refcount.c:19 refcount_warn_saturate+0x87/0xf0
7017 05:46:24.624098 # [ 92.596066] Modules linked in: fuse ip_tables cros_ec_lightbar cros_ec_sysfs cros_ec_chardev cros_ec_debugfs x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
7018 05:46:24.634418 # [ 92.618028] CPU: 3 PID: 2521 Comm: cat Tainted: G D W 5.10.128-cip11 #1
7019 05:46:24.640175 # [ 92.633037] Hardware name: Google Coral/Coral, BIOS 09/29/2020
7020 05:46:24.645395 # [ 92.645809] RIP: 0010:refcount_warn_saturate+0x87/0xf0
7021 05:46:24.666920 # [ 92.657612] Code: 05 68 1d 76 01 01 e8 0e fc 92 00 0f 0b c3 80 3d 5b 1d 76 01 00 75 b4 48 c7 c7 20 b9 45 bc c6 05 4b 1d 76 01 01 e8 ef fb 92 00 <0f> 0b c3 80 3d 39 1d 76 01 00 75 95 48 c7 c7 78 b9 45 bc c6 05 29
7022 05:46:24.673337 # [ 92.684892] RSP: 0018:ffffa4d442d57e38 EFLAGS: 00010282
7023 05:46:24.681839 # [ 92.696800] RAX: 0000000000000000 RBX: 00000000c0000000 RCX: 0000000000000000
7024 05:46:24.689179 # [ 92.711082] RDX: ffff9b2efbdac660 RSI: ffff9b2efbd9bf70 RDI: ffff9b2efbd9bf70
7025 05:46:24.697222 # [ 92.725272] RBP: ffffffffbc4bfba0 R08: 0000000000000000 R09: 0000000000000000
7026 05:46:24.706547 # [ 92.739460] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000020
7027 05:46:24.713342 # [ 92.753670] R13: ffffa4d442d57f10 R14: ffffa4d442d57f10 R15: ffff9b2e84175000
7028 05:46:24.722304 # [ 92.767876] FS: 00007f74cc98b580(0000) GS:ffff9b2efbd80000(0000) knlGS:0000000000000000
7029 05:46:24.737659 # [ 92.783066] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033[ 94.179191] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_SATURATED
7030 05:46:24.744630 [ 94.188340] lkdtm: attempting bad refcount_sub_and_test() from saturated
7031 05:46:24.750723 [ 94.195861] ------------[ cut here ]------------
7032 05:46:24.755686 [ 94.201029] refcount_t: underflow; use-after-free.
7033 05:46:24.764735 [ 94.206430] WARNING: CPU: 0 PID: 2591 at lib/refcount.c:28 refcount_warn_saturate+0xa6/0xf0
7034 05:46:24.765654
7035 05:46:24.786875 # [ 92.795716] CR2: 00007f74cc7a4000 CR3: 0000000104136000 CR[ 94.215771] Modules linked in: fuse ip_tables cros_ec_lightbar cros_ec_sysfs cros_ec_chardev cros_ec_debugfs x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
7036 05:46:24.794901 [ 94.237890] CPU: 0 PID: 2591 Comm: cat Tainted: G D W 5.10.128-cip11 #1
7037 05:46:24.802792 [ 94.246546] Hardware name: Google Coral/Coral, BIOS 09/29/2020
7038 05:46:24.807521 [ 94.253171] RIP: 0010:refcount_warn_saturate+0xa6/0xf0
7039 05:46:24.828939 [ 94.258919] Code: 05 4b 1d 76 01 01 e8 ef fb 92 00 0f 0b c3 80 3d 39 1d 76 01 00 75 95 48 c7 c7 78 b9 45 bc c6 05 29 1d 76 01 01 e8 d0 fb 92 00 <0f> 0b c3 80 3d 18 1d 76 01 00 0f 85 72 ff ff ff 48 c7 c7 d0 b9 45
7040 05:46:24.835148 [ 94.279873] RSP: 0018:ffffa4d442e5fe40 EFLAGS: 00010286
7041 05:46:24.842642 [ 94.285716] RAX: 0000000000000000 RBX: 000000000000003b RCX: 0000000000000000
7042 05:46:24.851133 [ 94.293690] RDX: ffff9b2efbc2c660 RSI: ffff9b2efbc1bf70 RDI: ffff9b2efbc1bf70
7043 05:46:24.858627 [ 94.301673] RBP: ffffffffbc4bfbe0 R08: 0000000000000000 R09: 0000000000000000
7044 05:46:24.866909 [ 94.309655] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000020
7045 05:46:24.874455 [ 94.317626] R13: ffffa4d442e5ff10 R14: ffffa4d442e5ff10 R15: ffff9b2e852c0000
7046 05:46:24.884033 [ 94.325600] FS: 00007ff9a478c580(0000) GS:ffff9b2efbc00000(0000) knlGS:0000000000000000
7047 05:46:24.890181 [ 94.334647] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
7048 05:46:24.898148 [ 94.341075] CR2: 00007ff9a45a5000 CR3: 0000000105768000 CR4: 00000000003506f0
7049 05:46:24.901291 [ 94.349047] Call Trace:
7050 05:46:24.906312 [ 94.351802] __refcount_sub_and_test.constprop.0+0x34/0x40
7051 05:46:24.908328 4: 00000000003506e0
7052 05:46:24.912096 # [ 92.809926] Call Trace:
7053 05:46:24.919175 # [ 92.8188[ 94.357939] lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED+0x3e/0x72
7054 05:46:24.923719 [ 94.370444] direct_entry.cold+0x2c/0x38
7055 05:46:24.927687 [ 94.374850] full_proxy_write+0x56/0x80
7056 05:46:24.931445 [ 94.379151] vfs_write+0xea/0x390
7057 05:46:24.936013 [ 94.382872] ksys_write+0x68/0xe0
7058 05:46:24.940089 [ 94.386601] do_syscall_64+0x33/0x40
7059 05:46:24.944941 [ 94.390611] entry_SYSCALL_64_after_hwframe+0x44/0xa9
7060 05:46:24.948941 [ 94.396270] RIP: 0033:0x7ff9a46b4f33
7061 05:46:24.969666 [ 94.400279] 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
7062 05:46:24.978502 [ 94.421253] RSP: 002b:00007ffda6e768d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
7063 05:46:24.986113 [ 94.429729] RAX: ffffffffffffffda RBX: 0000000000000020 RCX: 00007ff9a46b4f33
7064 05:46:24.994275 [ 94.437709] RDX: 0000000000000020 RSI: 00007ff9a45a5000 RDI: 0000000000000001
7065 05:46:25.001793 [ 94.445680] RBP: 00007ff9a45a5000 R08: 00007ff9a45a4010 R09: 0000000000000000
7066 05:46:25.010694 [ 94.453654] R10: 00007ff9a47af1c0 R11: 0000000000000246 R12: 0000000000000001
7067 05:46:25.015195 15] __refcount_add_not_zero.constprop.0+0x2a/0x31
7068 05:46:25.024691 # [ 92.831[ 94.461624] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
7069 05:46:25.029290 007] lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED+0x3e/0x72
7070 05:46:25.033680 # [ 92.[ 94.475800] irq event stamp: 0
7071 05:46:25.038050 843589] direct_entry.cold+0x2c/0x38
7072 05:46:25.046994 # [ 92.854074] full_pro[ 94.485398] hardirqs last enabled at (0): [<0000000000000000>] 0x0
7073 05:46:25.056059 [ 94.498608] hardirqs last disabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
7074 05:46:25.058859 xy_write+0x56/0x80
7075 05:46:25.062008 # [ 92.864548] vfs_write+0xea/0x390
7076 05:46:25.072418 # [ [ 94.507753] softirqs last enabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
7077 05:46:25.078245 [ 94.523091] softirqs last disabled at (0): [<0000000000000000>] 0x0
7078 05:46:25.083467 [ 94.530130] ---[ end trace ecef05e7c50c3388 ]---
7079 05:46:25.089497 [ 94.535307] lkdtm: Saturation detected: still saturated
7080 05:46:25.093029 92.874498] ksys_write+0x68/0xe0
7081 05:46:25.097351 # [ 92.884365] do_syscall_64+0x33/0x40
7082 05:46:25.103562 # [ 92.894559] entry_SYSCALL_64_after_hwframe+0x44/0xa9
7083 05:46:25.108043 # [ 92.906429] RIP: 0033:0x7f74cc8b3f33
7084 05:46:25.128810 # [ 92.916598] 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
7085 05:46:25.137354 # [ 92.943778] RSP: 002b:00007ffed7e377c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
7086 05:46:25.145662 # [ 92.958402] RAX: ffffffffffffffda RBX: 0000000000000020 RCX: 00007f74cc8b3f33
7087 05:46:25.152913 # [ 92.972585] RDX: 0000000000000020 RSI: 00007f74cc7a4000 RDI: 0000000000000001
7088 05:46:25.162363 # [ 92.986735] RBP: 00007f74cc7a4000 R08: 00007f74cc7a3010 R09: 0000000000000000
7089 05:46:25.169869 # [ 93.000901] R10: 00007f74cc9ae1c0 R11: 0000000000000246 R12: 0000000000000001
7090 05:46:25.177343 # [ 93.015080] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
7091 05:46:25.181738 # [ 93.029251] irq event stamp: 0
7092 05:46:25.188934 # [ 93.038885] hardirqs last enabled at (0): [<0000000000000000>] 0x0
7093 05:46:25.197449 # [ 93.052068] hardirqs last disabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
7094 05:46:25.207404 # [ 93.067416] softirqs last enabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
7095 05:46:25.215406 # [ 93.082725] softirqs last disabled at (0): [<0000000000000000>] 0x0
7096 05:46:25.220014 # [ 93.095921] ---[ end trace ecef05e7c50c3386 ]---
7097 05:46:25.226124 # [ 93.107302] lkdtm: Saturation detected: still saturated
7098 05:46:25.231748 # REFCOUNT_ADD_NOT_ZERO_SATURATED: saw 'call trace:': ok
7099 05:46:25.237646 ok 56 selftests: lkdtm: REFCOUNT_ADD_NOT_ZERO_SATURATED.sh
7100 05:46:25.243066 # selftests: lkdtm: REFCOUNT_DEC_AND_TEST_SATURATED.sh
7101 05:46:25.250564 # [ 93.484682] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_SATURATED
7102 05:46:25.257663 # [ 93.492849] lkdtm: attempting bad refcount_dec_and_test() from saturated
7103 05:46:25.263475 # [ 93.500352] ------------[ cut here ]------------
7104 05:46:25.269119 # [ 93.505530] refcount_t: underflow; use-after-free.
7105 05:46:25.278288 # [ 93.510939] WARNING: CPU: 0 PID: 2556 at lib/refcount.c:28 refcount_warn_saturate+0xa6/0xf0
7106 05:46:25.294627 # [ 93.520263] Modules linked in: fuse ip_tables cros_ec_lightbar cros_ec_sysfs cros_ec_chardev cros_ec_debugfs x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
7107 05:46:25.303197 # [ 93.542364] CPU: 0 PID: 2556 Comm: cat Tainted: G D W 5.10.128-cip11 #1
7108 05:46:25.309743 # [ 93.551016] Hardware name: Google Coral/Coral, BIOS 09/29/2020
7109 05:46:25.316631 # [ 93.557651] RIP: 0010:refcount_warn_saturate+0xa6/0xf0
7110 05:46:25.337197 # [ 93.563402] Code: 05 4b 1d 76 01 01 e8 ef fb 92 00 0f 0b c3 80 3d 39 1d 76 01 00 75 95 48 c7 c7 78 b9 45 bc c6 05 29 1d 76 01 01 e8 d0 fb 92 00 <0f> 0b c3 80 3d 18 1d 76 01 00 0f 85 72 ff ff ff 48 c7 c7 d0 b9 45
7111 05:46:25.343171 # [ 93.584357] RSP: 0018:ffffa4d442ddfe40 EFLAGS: 00010286
7112 05:46:25.351498 # [ 93.590203] RAX: 0000000000000000 RBX: 000000000000003a RCX: 0000000000000000
7113 05:46:25.359147 # [ 93.598190] RDX: ffff9b2efbc2c660 RSI: ffff9b2efbc1bf70 RDI: ffff9b2efbc1bf70
7114 05:46:25.368016 # [ 93.606169] RBP: ffffffffbc4bfbc0 R08: 0000000000000000 R09: 0000000000000000
7115 05:46:25.375649 # [ 93.614153] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000020
7116 05:46:25.384165 # [ 93.622130] R13: ffffa4d442ddff10 R14: ffffa4d442ddff10 R15: ffff9b2e8509e000
7117 05:46:25.393309 # [ 93.630106] FS: 00007fae05d92580(0000) GS:ffff9b2efbc00000(0000) knlGS:0000000000000000
7118 05:46:25.399582 # [ 93.639144] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
7119 05:46:25.407293 # [ 93.645569] CR2: 00007fae05bab000 CR3: 00000001026ec000 CR4: 00000000003506f0
7120 05:46:25.410952 # [ 93.653541] Call Trace:
7121 05:46:25.417259 # [ 93.656290] __refcount_sub_and_test.constprop.0+0x34/0x40
7122 05:46:25.423559 # [ 93.662435] lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED+0x3e/0x72
7123 05:46:25.428039 # [ 93.668786] direct_entry.cold+0x2c/0x38
7124 05:46:25.432290 # [ 93.679385] full_proxy_write+0x56/0x80
7125 05:46:25.437133 # [ 93.683690] vfs_write+0xea/0x390
7126 05:46:25.440545 # [ 93.687412] ksys_write+0x68/0xe0
7127 05:46:25.444653 # [ 93.691135] do_syscall_64+0x33/0x40
7128 05:46:25.450052 # [ 93.695144] entry_SYSCALL_64_after_hwframe+0x44/0xa9
7129 05:46:25.454273 # [ 93.700809] RIP: 0033:0x7fae05cbaf33
7130 05:46:25.475603 # [ 93.704818] 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
7131 05:46:25.485436 # [ 93.725791] RSP: 002b:00007ffcc3d34dd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
7132 05:46:25.493203 # [ 93.740442] RAX: ffffffffffffffda RBX: 0000000000000020 RCX: 00007fae05cbaf33
7133 05:46:25.500977 # [ 93.748415] RDX: 0000000000000020 RSI: 00007fae05bab000 RDI: 0000000000000001
7134 05:46:25.509267 # [ 93.756387] RBP: 00007fae05bab000 R08: 00007fae05baa010 R09: 0000000000000000
7135 05:46:25.516807 # [ 93.764360] R10: 00007fae05db51c0 R11: 0000000000000246 R12: 0000000000000001
7136 05:46:25.525068 # [ 93.778505] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
7137 05:46:25.528676 # [ 93.792694] irq event stamp: 0
7138 05:46:25.535102 # [ 93.796120] hardirqs last enabled at (0): [<0000000000000000>] 0x0
7139 05:46:25.544880 # [ 93.803149] hardirqs last disabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
7140 05:46:25.555011 # [ 93.812295] softirqs last enabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
7141 05:46:25.561769 # [ 93.821432] softirqs last disabled at (0): [<0000000000000000>] 0x0
7142 05:46:25.567810 # [ 93.828438] ---[ end trace ecef05e7c50c3387 ]---
7143 05:46:25.573108 # [ 93.833654] lkdtm: Saturation detected: still saturated
7144 05:46:25.581427 # REFCOUNT_DEC_AND_TEST_SATURATED: saw 'Saturation detected: still saturated': ok
7145 05:46:25.586399 ok 57 selftests: lkdtm: REFCOUNT_DEC_AND_TEST_SATURATED.sh
7146 05:46:25.593104 # selftests: lkdtm: REFCOUNT_SUB_AND_TEST_SATURATED.sh
7147 05:46:25.599775 # [ 94.179191] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_SATURATED
7148 05:46:25.607316 # [ 94.188340] lkdtm: attempting bad refcount_sub_and_test() from saturated
7149 05:46:25.613264 # [ 94.195861] ------------[ cut here ]------------
7150 05:46:25.618752 # [ 94.201029] refcount_t: underflow; use-after-free.
7151 05:46:25.627851 # [ 94.206430] WARNING: CPU: 0 PID: 2591 at lib/refcount.c:28 refcount_warn_saturate+0xa6/0xf0
7152 05:46:25.644615 # [ 94.215771] Modules linked in: fuse ip_tables cros_ec_lightbar cros_ec_sysfs cros_ec_chardev cros_ec_debugfs x86_pkg_temp_thermal cros_ec_dev cros_usbpd_notify
7153 05:46:25.652385 # [ 94.237890] CPU: 0 PID: 2591 Comm: cat Tainted: G D W 5.10.128-cip11 #1
7154 05:46:25.660037 # [ 94.246546] Hardware name: Google Coral/Coral, BIOS 09/29/2020
7155 05:46:25.665746 # [ 94.253171] RIP: 0010:refcount_warn_saturate+0xa6/0xf0
7156 05:46:25.673135 # [ 94.25[ 95.114823] lkdtm: Performing direct entry USERCOPY_HEAP_SIZE_TO
7157 05:46:25.686615 8919] Code: 05 4b 1d 76 01 01 e8 ef fb 92 00 0f 0b c3 80 3d 39 1[ 95.124610] lkdtm: attempting good copy_to_user of correct size
7158 05:46:25.699015 d 76 01 00 75 95 48 c7 c7 78 b9 45 bc c6 05 29 1d 76 01 01 e8 d0[ 95.137510] lkdtm: attempting bad copy_to_user of too large size
7159 05:46:25.707128 fb 92 00 <0f> 0b c3 80 3d 18 1d 76 01 00 0f 85 72 ff ff ff 48 c7 c7 d0 b9 45
7160 05:46:25.713163 # [ 94.279873] RSP: 0018:ffffa4d442e5fe40 EFLAGS: 00010286
7161 05:46:25.721207 # [ 94.285716] RAX: 0000000000000000 RBX: 000000000000003b RCX: 0000000000000000
7162 05:46:25.728890 # [ 94.293690] RDX: ffff9b2efbc2c660 RSI: ffff9b2efbc1bf70 RDI: ffff9b2efbc1bf70
7163 05:46:25.737190 # [ 94.301673] RBP: ffffffffbc4bfbe0 R08: 0000000000000000 R09: 0000000000000000
7164 05:46:25.744970 # [ 94.309655] R10: 00000000ffffe000 R11: 3fffffffffffffff R12: 0000000000000020
7165 05:46:25.753701 # [ 94.317626] R13: ffffa4d442e5ff10 R14: ffffa4d442e5ff10 R15: ffff9b2e852c0000
7166 05:46:25.762451 # [ 94.325600] FS: 00007ff9a478c580(0000) GS:ffff9b2efbc00000(0000) knlGS:0000000000000000
7167 05:46:25.769248 # [ 94.334647] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
7168 05:46:25.779068 # [ 94.341075] CR2: 00007ff9a45a5000 CR3: 0000000105768000 CR4: 00000000003506f0
7169 05:46:25.780839 # [ 94.349047] Call Trace:
7170 05:46:25.787214 # [ 94.351802] __refcount_sub_and_test.constprop.0+0x34/0x40
7171 05:46:25.793500 # [ 94.357939] lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED+0x3e/0x72
7172 05:46:25.798063 # [ 94.370444] direct_entry.cold+0x2c/0x38
7173 05:46:25.802567 # [ 94.374850] full_proxy_write+0x56/0x80
7174 05:46:25.806526 # [ 94.379151] vfs_write+0xea/0x390
7175 05:46:25.809538 # [ 94.382872] ksys_write+0x68/0xe0
7176 05:46:25.813697 # [ 94.386601] do_syscall_64+0x33/0x40
7177 05:46:25.820819 # [ 94.390611] entry_SYSCALL_64_after_hwframe+0x44/0xa9
7178 05:46:25.824282 # [ 94.396270] RIP: 0033:0x7ff9a46b4f33
7179 05:46:25.845356 # [ 94.400279] 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
7180 05:46:25.853563 # [ 94.421253] RSP: 002b:00007ffda6e768d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
7181 05:46:25.862239 # [ 94.429729] RAX: ffffffffffffffda RBX: 0000000000000020 RCX: 00007ff9a46b4f33
7182 05:46:25.870579 # [ 94.437709] RDX: 0000000000000020 RSI: 00007ff9a45a5000 RDI: 0000000000000001
7183 05:46:25.878647 # [ 94.445680] RBP: 00007ff9a45a5000 R08: 00007ff9a45a4010 R09: 0000000000000000
7184 05:46:25.886211 # [ 94.453654] R10: 00007ff9a47af1c0 R11: 0000000000000246 R12: 0000000000000001
7185 05:46:25.894303 # [ 94.461624] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
7186 05:46:25.897601 # [ 94.475800] irq event stamp: 0
7187 05:46:25.905095 # [ 94.485398] hardirqs last enabled at (0): [<0000000000000000>] 0x0
7188 05:46:25.914578 # [ 94.498608] hardirqs last disabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
7189 05:46:25.923846 # [ 94.507753] softirqs last enabled at (0): [<ffffffffbacf9f9c>] copy_process+0x63c/0x1c80
7190 05:46:25.930528 # [ 94.523091] softirqs last disabled at (0): [<0000000000000000>] 0x0
7191 05:46:25.936359 # [ 94.530130] ---[ end trace ecef05e7c50c3388 ]---
7192 05:46:25.942362 # [ 94.535307] lkdtm: Saturation detected: still saturated
7193 05:46:25.950151 # REFCOUNT_SUB_AND_TEST_SATURATED: saw 'Saturation detected: still saturated': ok
7194 05:46:25.957215 ok 58 selftests: lkdtm: REFCOUNT_SUB_AND_TEST_SATURATED.sh
7195 05:46:25.961457 # selftests: lkdtm: REFCOUNT_TIMING.sh
7196 05:46:25.963829 # Skipping REFCOUNT_TIMING: timing only
7197 05:46:25.969233 ok 59 selftests: lkdtm: REFCOUNT_TIMING.sh # SKIP
7198 05:46:25.972825 # selftests: lkdtm: ATOMIC_TIMING.sh
7199 05:46:25.976859 # Skipping ATOMIC_TIMING: timing only
7200 05:46:25.980660 ok 60 selftests: lkdtm: ATOMIC_TIMING.sh # SKIP
7201 05:46:25.985810 # selftests: lkdtm: USERCOPY_HEAP_SIZE_TO.sh
7202 05:46:25.992622 # [ 95.114823] lkdtm: Performing direct entry USERCOPY_HEAP_SIZE_TO
7203 05:46:25.999242 # [ 95.124610] lkdtm: attempting good copy_to_user of correct size
7204 05:46:26.006727 # [ 95.137510] lkdtm: attempting bad copy_to_user of too large size
7205 05:46:26.015535 # USERCOPY_HEAP_SIZE_TO: missin[ 95.456541] lkdtm: Performing direct entry USERCOPY_HEAP_SIZE_FROM
7206 05:46:26.018578 g 'call trace:': [FAIL]
7207 05:46:26.029188 not ok 61 selftests: lkdtm: USERCOPY_HE[ 95.467497] lkdtm: attempting good copy_from_user of correct size
7208 05:46:26.031771 AP_SIZE_TO.sh # exit=1
7209 05:46:26.042093 # selftests: lkdtm: USERCOPY_HEAP_SIZE_F[ 95.480492] lkdtm: attempting bad copy_from_user of too large size
7210 05:46:26.042552 ROM.sh
7211 05:46:26.133007 # [ 95.456541] lkdtm: Performing direct entry USERCOPY_HEAP_SIZE_FROM
7212 05:46:26.138829 # [ 95.467497] lkdtm: attempting good copy_from_user of correct size
7213 05:46:26.145671 # [ 95.480492] lkdtm: attempting bad copy_from_user of too large size
7214 05:46:26.153637 # USERCOPY_HEAP_SIZE_FROM: missing 'call trace:': [FAIL]
7215 05:46:26.167518 not ok 62 selftests: lkdtm: USERCOPY_HEAP_SIZE_FROM.sh # exit=1
7216 05:46:26.181380 # selftests: lkdtm: USERCOPY_HEAP_WHITELIST_TO.sh
7217 05:46:26.384277 [ 95.828737] lkdtm: Performing direct entry USERCOPY_HEAP_WHITELIST_TO
7218 05:46:26.391303 [ 95.835982] lkdtm: attempting good copy_to_user inside whitelist
7219 05:46:26.397761 [ 95.842718] lkdtm: attempting bad copy_to_user outside whitelist
7220 05:46:26.486931 # [ 95.828737] lkdtm: Performing direct entry USERCOPY_HEAP_WHITELIST_TO
7221 05:46:26.493657 # [ 95.835982] lkdtm: attempting good copy_to_user inside whitelist
7222 05:46:26.501159 # [ 95.842718] lkdtm: attempting bad copy_to_user outside whitelist
7223 05:46:26.507234 # USERCOPY_HEAP_WHITELIST_TO: missing 'call trace:': [FAIL]
7224 05:46:26.520106 not ok 63 selftests: lkdtm: USERCOPY_HEAP_WHITELIST_TO.sh # exit=1
7225 05:46:26.532885 # selftests: lkdtm: USERCOPY_HEAP_WHITELIST_FROM.sh
7226 05:46:26.727433 [ 96.170898] lkdtm: Performing direct entry USERCOPY_HEAP_WHITELIST_FROM
7227 05:46:26.734249 [ 96.178321] lkdtm: attempting good copy_from_user inside whitelist
7228 05:46:26.741358 [ 96.185276] lkdtm: attempting bad copy_from_user outside whitelist
7229 05:46:26.834172 # [ 96.170898] lkdtm: Performing direct entry USERCOPY_HEAP_WHITELIST_FROM
7230 05:46:26.839686 # [ 96.178321] lkdtm: attempting good copy_from_user inside whitelist
7231 05:46:26.847605 # [ 96.185276] lkdtm: attempting bad copy_from_user outside whitelist
7232 05:46:26.852689 # USERCOPY_HEAP_WHITELIST_FROM: missing 'call trace:': [FAIL]
7233 05:46:26.864745 not ok 64 selftests: lkdtm: USERCOPY_HEAP_WHITELIST_FROM.sh # exit=1
7234 05:46:26.875980 # selftests: lkdtm: USERCOPY_STACK_FRAME_TO.sh
7235 05:46:27.080656 [ 96.524584] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_TO
7236 05:46:27.087570 [ 96.531534] lkdtm: good_stack: ffffa4d4431c7e20-ffffa4d4431c7e40
7237 05:46:27.093415 [ 96.538287] lkdtm: bad_stack : ffffa4d4431c7da8-ffffa4d4431c7dc8
7238 05:46:27.099942 [ 96.545059] lkdtm: attempting good copy_to_user of local stack
7239 05:46:27.107181 [ 96.551645] lkdtm: attempting bad copy_to_user of distant stack
7240 05:46:27.197589 # [ 96.524584] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_TO
7241 05:46:27.204597 # [ 96.531534] lkdtm: good_stack: ffffa4d4431c7e20-ffffa4d4431c7e40
7242 05:46:27.210194 # [ 96.538287] lkdtm: bad_stack : ffffa4d4431c7da8-ffffa4d4431c7dc8
7243 05:46:27.217095 # [ 96.545059] lkdtm: attempting good copy_to_user of local stack
7244 05:46:27.223820 # [ 96.551645] lkdtm: attempting bad copy_to_user of distant stack
7245 05:46:27.228861 # USERCOPY_STACK_FRAME_TO: missing 'call trace:': [FAIL]
7246 05:46:27.235811 not ok 65 selftests: lkdtm: USERCOPY_STACK_FRAME_TO.sh # exit=1
7247 05:46:27.243841 # selftests: lkdtm: USERCOPY_STACK_FRAME_FROM.sh
7248 05:46:27.438395 [ 96.881830] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_FROM
7249 05:46:27.445203 [ 96.888956] lkdtm: good_stack: ffffa4d44321fe20-ffffa4d44321fe40
7250 05:46:27.451890 [ 96.895696] lkdtm: bad_stack : ffffa4d44321fda8-ffffa4d44321fdc8
7251 05:46:27.458572 [ 96.902447] lkdtm: attempting good copy_from_user of local stack
7252 05:46:27.465297 [ 96.909185] lkdtm: attempting bad copy_from_user of distant stack
7253 05:46:27.555825 # [ 96.881830] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_FROM
7254 05:46:27.562174 # [ 96.888956] lkdtm: good_stack: ffffa4d44321fe20-ffffa4d44321fe40
7255 05:46:27.570115 # [ 96.895696] lkdtm: bad_stack : ffffa4d44321fda8-ffffa4d44321fdc8
7256 05:46:27.576775 # [ 96.902447] lkdtm: attempting good copy_from_user of local stack
7257 05:46:27.583479 # [ 96.909185] lkdtm: attempting bad copy_from_user of distant stack
7258 05:46:27.589178 # USERCOPY_STACK_FRAME_FROM: missing 'call trace:': [FAIL]
7259 05:46:27.594488 not ok 66 selftests: lkdtm: USERCOPY_STACK_FRAME_FROM.sh # exit=1
7260 05:46:27.601083 # selftests: lkdtm: USERCOPY_STACK_BEYOND.sh
7261 05:46:27.795265 [ 97.239752] lkdtm: Performing direct entry USERCOPY_STACK_BEYOND
7262 05:46:27.802613 [ 97.246502] lkdtm: good_stack: ffffa4d4432c7e20-ffffa4d4432c7e40
7263 05:46:27.810112 [ 97.253231] lkdtm: bad_stack : ffffa4d4432c7ff8-ffffa4d4432c8018
7264 05:46:27.816032 [ 97.259998] lkdtm: attempting good copy_to_user of local stack
7265 05:46:27.822933 [ 97.266559] lkdtm: attempting bad copy_to_user of distant stack
7266 05:46:27.828422 [ 97.273222] lkdtm: copy_to_user failed, but lacked Oops
7267 05:46:27.919888 # [ 97.239752] lkdtm: Performing direct entry USERCOPY_STACK_BEYOND
7268 05:46:27.926746 # [ 97.246502] lkdtm: good_stack: ffffa4d4432c7e20-ffffa4d4432c7e40
7269 05:46:27.933573 # [ 97.253231] lkdtm: bad_stack : ffffa4d4432c7ff8-ffffa4d4432c8018
7270 05:46:27.939009 # [ 97.259998] lkdtm: attempting good copy_to_user of local stack
7271 05:46:27.946965 # [ 97.266559] lkdtm: attempting bad copy_to_user of distant stack
7272 05:46:27.952898 # [ 97.273222] lkdtm: copy_to_user failed, but lacked Oops
7273 05:46:27.956930 # USERCOPY_STACK_BEYOND: missing 'call trace:': [FAIL]
7274 05:46:27.963446 not ok 67 selftests: lkdtm: USERCOPY_STACK_BEYOND.sh # exit=1
7275 05:46:27.967424 # selftests: lkdtm: USERCOPY_KERNEL.sh
7276 05:46:28.164449 [ 97.608937] lkdtm: Performing direct entry USERCOPY_KERNEL
7277 05:46:28.172503 [ 97.615113] lkdtm: attempting good copy_to_user from kernel rodata: ffffffffbc0d9f10
7278 05:46:28.181052 [ 97.623811] lkdtm: attempting bad copy_to_user from kernel text: ffffffffbaed1460
7279 05:46:28.186584 [ 97.632191] lkdtm: FAIL: survived bad copy_to_user()
7280 05:46:28.278249 # [ 97.608937] lkdtm: Performing direct entry USERCOPY_KERNEL
7281 05:46:28.287590 # [ 97.615113] lkdtm: attempting good copy_to_user from kernel rodata: ffffffffbc0d9f10
7282 05:46:28.295566 # [ 97.623811] lkdtm: attempting bad copy_to_user from kernel text: ffffffffbaed1460
7283 05:46:28.301083 # [ 97.632191] lkdtm: FAIL: survived bad copy_to_user()
7284 05:46:28.305787 # USERCOPY_KERNEL: missing 'call trace:': [FAIL]
7285 05:46:28.315412 not ok 68 selftests: lkdtm: USERCOPY_KERNEL.sh # exit=1
7286 05:46:28.329994 # selftests: lkdtm: STACKLEAK_ERASING.sh
7287 05:46:28.540115 [ 97.984264] lkdtm: Performing direct entry STACKLEAK_ERASING
7288 05:46:28.548150 [ 97.990659] lkdtm: checking unused part of the thread stack (15928 bytes)...
7289 05:46:28.554904 [ 97.998583] lkdtm: FAIL: the erased part is not found (checked 15928 bytes)
7290 05:46:28.562916 [ 98.006375] lkdtm: FAIL: the thread stack is NOT properly erased
7291 05:46:28.570919 [ 98.013110] CPU: 0 PID: 2956 Comm: cat Tainted: G D W 5.10.128-cip11 #1
7292 05:46:28.577054 [ 98.021748] Hardware name: Google Coral/Coral, BIOS 09/29/2020
7293 05:46:28.579744 [ 98.028349] Call Trace:
7294 05:46:28.584026 [ 98.031098] dump_stack+0x77/0x97
7295 05:46:28.589050 [ 98.034804] lkdtm_STACKLEAK_ERASING+0x116/0x140
7296 05:46:28.593278 [ 98.039960] direct_entry.cold+0x2c/0x38
7297 05:46:28.597873 [ 98.044348] full_proxy_write+0x56/0x80
7298 05:46:28.601229 [ 98.048633] vfs_write+0xea/0x390
7299 05:46:28.605081 [ 98.052338] ksys_write+0x68/0xe0
7300 05:46:28.609113 [ 98.056039] do_syscall_64+0x33/0x40
7301 05:46:28.614682 [ 98.060038] entry_SYSCALL_64_after_hwframe+0x44/0xa9
7302 05:46:28.618387 [ 98.065682] RIP: 0033:0x7f4fe7c50f33
7303 05:46:28.640930 [ 98.069678] 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
7304 05:46:28.647588 [ 98.090631] RSP: 002b:00007ffebd469278 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
7305 05:46:28.655429 [ 98.099092] RAX: ffffffffffffffda RBX: 0000000000000012 RCX: 00007f4fe7c50f33
7306 05:46:28.663756 [ 98.107060] RDX: 0000000000000012 RSI: 00007f4fe7b41000 RDI: 0000000000000001
7307 05:46:28.671694 [ 98.115013] RBP: 00007f4fe7b41000 R08: 00007f4fe7b40010 R09: 0000000000000000
7308 05:46:28.679442 [ 98.122971] R10: 00007f4fe7d4b1c0 R11: 0000000000000246 R12: 0000000000000001
7309 05:46:28.687428 [ 98.130934] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
7310 05:46:28.780147 # [ 97.984264] lkdtm: Performing direct entry STACKLEAK_ERASING
7311 05:46:28.788758 # [ 97.990659] lkdtm: checking unused part of the thread stack (15928 bytes)...
7312 05:46:28.796576 # [ 97.998583] lkdtm: FAIL: the erased part is not found (checked 15928 bytes)
7313 05:46:28.802172 # [ 98.006375] lkdtm: FAIL: the thread stack is NOT properly erased
7314 05:46:28.811396 # [ 98.013110] CPU: 0 PID: 2956 Comm: cat Tainted: G D W 5.10.128-cip11 #1
7315 05:46:28.817202 # [ 98.021748] Hardware name: Google Coral/Coral, BIOS 09/29/2020
7316 05:46:28.820766 # [ 98.028349] Call Trace:
7317 05:46:28.824686 # [ 98.031098] dump_stack+0x77/0x97
7318 05:46:28.829667 # [ 98.034804] lkdtm_STACKLEAK_ERASING+0x116/0x140
7319 05:46:28.833770 # [ 98.039960] direct_entry.cold+0x2c/0x38
7320 05:46:28.838553 # [ 98.044348] full_proxy_write+0x56/0x80
7321 05:46:28.842554 # [ 98.048633] vfs_write+0xea/0x390
7322 05:46:28.846540 # [ 98.052338] ksys_write+0x68/0xe0
7323 05:46:28.850343 # [ 98.056039] do_syscall_64+0x33/0x40
7324 05:46:28.856367 # [ 98.060038] entry_SYSCALL_64_after_hwframe+0x44/0xa9
7325 05:46:28.860065 # [ 98.065682] RIP: 0033:0x7f4fe7c50f33
7326 05:46:28.881494 # [ 98.069678] 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
7327 05:46:28.890116 # [ 98.090631] RSP: 002b:00007ffebd469278 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
7328 05:46:28.898169 # [ 98.099092] RAX: ffffffffffffffda RBX: 0000000000000012 RCX: 00007f4fe7c50f33
7329 05:46:28.906459 # [ 98.107060] RDX: 0000000000000012 RSI: 00007f4fe7b41000 RDI: 0000000000000001
7330 05:46:28.914241 # [ 98.115013] RBP: 00007f4fe7b41000 R08: 00007f4fe7b40010 R09: 0000000000000000
7331 05:46:28.922510 # [ 98.122971] R10: 00007f4fe7d4b1c0 R11: 0000000000000246 R12: 0000000000000001
7332 05:46:28.930637 # [ 98.130934] R13: 0000000000000001 R14: 0000000000020000 R15: 0000000000020000
7333 05:46:28.940486 # STACKLEAK_ERASING: missing 'OK: the rest of the thread stack is properly erased': [FAIL]
7334 05:46:28.944882 not ok 69 selftests: lkdtm: STACKLEAK_ERASING.sh # exit=1
7335 05:46:28.949081 # selftests: lkdtm: CFI_FORWARD_PROTO.sh
7336 05:46:29.036770 [ 98.480860] lkdtm: Performing direct entry CFI_FORWARD_PROTO
7337 05:46:29.042485 [ 98.487225] lkdtm: Calling matched prototype ...
7338 05:46:29.048554 [ 98.492405] lkdtm: Calling mismatched prototype ...
7339 05:46:29.054328 [ 98.497875] lkdtm: Fail: survived mismatched prototype function call!
7340 05:46:29.145147 # [ 98.480860] lkdtm: Performing direct entry CFI_FORWARD_PROTO
7341 05:46:29.150779 # [ 98.487225] lkdtm: Calling matched prototype ...
7342 05:46:29.156272 # [ 98.492405] lkdtm: Calling mismatched prototype ...
7343 05:46:29.163044 # [ 98.497875] lkdtm: Fail: survived mismatched prototype function call!
7344 05:46:29.168562 # CFI_FORWARD_PROTO: missing 'call trace:': [FAIL]
7345 05:46:29.181621 not ok 70 selftests: lkdtm: CFI_FORWARD_PROTO.sh # exit=1
7346 05:46:29.224794 + ../../utils/send-to-lava.sh ./output/result.txt
7347 05:46:29.403199 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=breakpoints:step_after_suspend_test RESULT=skip>
7348 05:46:29.403918 Received signal: <TESTCASE> TEST_CASE_ID=breakpoints:step_after_suspend_test RESULT=skip
7350 05:46:29.511225 Received signal: <TESTCASE> TEST_CASE_ID=ftrace:ftracetest RESULT=skip
7352 05:46:29.512710 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=ftrace:ftracetest RESULT=skip>
7353 05:46:29.633039 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=net:rtnetlink.sh RESULT=skip>
7354 05:46:29.633878 Received signal: <TESTCASE> TEST_CASE_ID=net:rtnetlink.sh RESULT=skip
7356 05:46:29.744918 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=net:tls RESULT=skip>
7357 05:46:29.745755 Received signal: <TESTCASE> TEST_CASE_ID=net:tls RESULT=skip
7359 05:46:29.861252 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=netfilter:bridge_brouter.sh RESULT=skip>
7360 05:46:29.861982 Received signal: <TESTCASE> TEST_CASE_ID=netfilter:bridge_brouter.sh RESULT=skip
7362 05:46:29.976824 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=netfilter:nft_flowtable.sh RESULT=skip>
7363 05:46:29.977712 Received signal: <TESTCASE> TEST_CASE_ID=netfilter:nft_flowtable.sh RESULT=skip
7365 05:46:30.106683 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=netfilter:nft_trans_stress.sh RESULT=skip>
7366 05:46:30.107509 Received signal: <TESTCASE> TEST_CASE_ID=netfilter:nft_trans_stress.sh RESULT=skip
7368 05:46:30.207225 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=pidfd:pidfd_wait RESULT=skip>
7369 05:46:30.207500 Received signal: <TESTCASE> TEST_CASE_ID=pidfd:pidfd_wait RESULT=skip
7371 05:46:30.319827 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.PANIC.sh RESULT=skip
7373 05:46:30.320241 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.PANIC.sh RESULT=skip>
7374 05:46:30.436171 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.BUG.sh RESULT=pass
7376 05:46:30.436568 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.BUG.sh RESULT=pass>
7377 05:46:30.566957 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.WARNING.sh RESULT=pass
7379 05:46:30.568369 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.WARNING.sh RESULT=pass>
7380 05:46:30.697886 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.WARNING_MESSAGE.sh RESULT=pass>
7381 05:46:30.698720 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.WARNING_MESSAGE.sh RESULT=pass
7383 05:46:30.819965 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXCEPTION.sh RESULT=pass
7385 05:46:30.821821 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXCEPTION.sh RESULT=pass>
7386 05:46:30.944617 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.LOOP.sh RESULT=skip>
7387 05:46:30.945456 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.LOOP.sh RESULT=skip
7389 05:46:31.061877 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXHAUST_STACK.sh RESULT=skip>
7390 05:46:31.062163 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXHAUST_STACK.sh RESULT=skip
7392 05:46:31.187246 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.CORRUPT_STACK.sh RESULT=skip>
7393 05:46:31.188053 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.CORRUPT_STACK.sh RESULT=skip
7395 05:46:31.309000 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.CORRUPT_STACK_STRONG.sh RESULT=skip>
7396 05:46:31.309743 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.CORRUPT_STACK_STRONG.sh RESULT=skip
7398 05:46:31.419680 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.CORRUPT_LIST_ADD.sh RESULT=fail>
7399 05:46:31.419970 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.CORRUPT_LIST_ADD.sh RESULT=fail
7401 05:46:31.535460 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.CORRUPT_LIST_DEL.sh RESULT=fail>
7402 05:46:31.536286 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.CORRUPT_LIST_DEL.sh RESULT=fail
7404 05:46:31.663117 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.STACK_GUARD_PAGE_LEADING.sh RESULT=pass>
7405 05:46:31.663960 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.STACK_GUARD_PAGE_LEADING.sh RESULT=pass
7407 05:46:31.789194 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.STACK_GUARD_PAGE_TRAILING.sh RESULT=pass>
7408 05:46:31.790040 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.STACK_GUARD_PAGE_TRAILING.sh RESULT=pass
7410 05:46:31.924860 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.UNSET_SMEP.sh RESULT=pass>
7411 05:46:31.925733 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.UNSET_SMEP.sh RESULT=pass
7413 05:46:32.057550 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.DOUBLE_FAULT.sh RESULT=skip>
7414 05:46:32.058430 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.DOUBLE_FAULT.sh RESULT=skip
7416 05:46:32.181908 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.CORRUPT_PAC.sh RESULT=skip>
7417 05:46:32.182750 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.CORRUPT_PAC.sh RESULT=skip
7419 05:46:32.316353 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.UNALIGNED_LOAD_STORE_WRITE.sh RESULT=skip>
7420 05:46:32.317185 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.UNALIGNED_LOAD_STORE_WRITE.sh RESULT=skip
7422 05:46:32.455529 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.OVERWRITE_ALLOCATION.sh RESULT=skip>
7423 05:46:32.456360 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.OVERWRITE_ALLOCATION.sh RESULT=skip
7425 05:46:32.585487 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.WRITE_AFTER_FREE.sh RESULT=skip
7427 05:46:32.586903 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.WRITE_AFTER_FREE.sh RESULT=skip>
7428 05:46:32.717755 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.READ_AFTER_FREE.sh RESULT=fail>
7429 05:46:32.718586 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.READ_AFTER_FREE.sh RESULT=fail
7431 05:46:32.852445 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.WRITE_BUDDY_AFTER_FREE.sh RESULT=skip>
7432 05:46:32.853328 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.WRITE_BUDDY_AFTER_FREE.sh RESULT=skip
7434 05:46:32.977360 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.READ_BUDDY_AFTER_FREE.sh RESULT=fail>
7435 05:46:32.978177 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.READ_BUDDY_AFTER_FREE.sh RESULT=fail
7437 05:46:33.100816 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.SLAB_FREE_DOUBLE.sh RESULT=fail>
7438 05:46:33.101470 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.SLAB_FREE_DOUBLE.sh RESULT=fail
7440 05:46:33.234225 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.SLAB_FREE_CROSS.sh RESULT=fail>
7441 05:46:33.235139 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.SLAB_FREE_CROSS.sh RESULT=fail
7443 05:46:33.371413 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.SLAB_FREE_PAGE.sh RESULT=fail>
7444 05:46:33.372246 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.SLAB_FREE_PAGE.sh RESULT=fail
7446 05:46:33.508741 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.SOFTLOCKUP.sh RESULT=skip>
7447 05:46:33.509475 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.SOFTLOCKUP.sh RESULT=skip
7449 05:46:33.637379 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.HARDLOCKUP.sh RESULT=skip>
7450 05:46:33.638258 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.HARDLOCKUP.sh RESULT=skip
7452 05:46:33.771494 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.SPINLOCKUP.sh RESULT=skip>
7453 05:46:33.772396 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.SPINLOCKUP.sh RESULT=skip
7455 05:46:33.906639 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.HUNG_TASK.sh RESULT=skip>
7456 05:46:33.907543 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.HUNG_TASK.sh RESULT=skip
7458 05:46:34.042388 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXEC_DATA.sh RESULT=pass
7460 05:46:34.043877 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXEC_DATA.sh RESULT=pass>
7461 05:46:34.169355 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXEC_STACK.sh RESULT=pass>
7462 05:46:34.170167 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXEC_STACK.sh RESULT=pass
7464 05:46:34.299072 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXEC_KMALLOC.sh RESULT=pass>
7465 05:46:34.299898 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXEC_KMALLOC.sh RESULT=pass
7467 05:46:34.430921 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXEC_VMALLOC.sh RESULT=pass>
7468 05:46:34.431742 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXEC_VMALLOC.sh RESULT=pass
7470 05:46:34.557303 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXEC_RODATA.sh RESULT=pass>
7471 05:46:34.558124 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXEC_RODATA.sh RESULT=pass
7473 05:46:34.690806 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXEC_USERSPACE.sh RESULT=pass>
7474 05:46:34.691638 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXEC_USERSPACE.sh RESULT=pass
7476 05:46:34.812405 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXEC_NULL.sh RESULT=pass>
7477 05:46:34.813259 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXEC_NULL.sh RESULT=pass
7479 05:46:34.942921 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.ACCESS_USERSPACE.sh RESULT=pass>
7480 05:46:34.943752 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.ACCESS_USERSPACE.sh RESULT=pass
7482 05:46:35.079610 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.ACCESS_NULL.sh RESULT=pass
7484 05:46:35.081056 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.ACCESS_NULL.sh RESULT=pass>
7485 05:46:35.217542 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.WRITE_RO.sh RESULT=pass
7487 05:46:35.218956 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.WRITE_RO.sh RESULT=pass>
7488 05:46:35.354010 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.WRITE_RO_AFTER_INIT.sh RESULT=pass
7490 05:46:35.355441 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.WRITE_RO_AFTER_INIT.sh RESULT=pass>
7491 05:46:35.476718 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.WRITE_KERN.sh RESULT=pass>
7492 05:46:35.477462 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.WRITE_KERN.sh RESULT=pass
7494 05:46:35.612615 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_INC_OVERFLOW.sh RESULT=pass>
7495 05:46:35.613476 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_INC_OVERFLOW.sh RESULT=pass
7497 05:46:35.742181 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_ADD_OVERFLOW.sh RESULT=pass>
7498 05:46:35.742997 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_ADD_OVERFLOW.sh RESULT=pass
7500 05:46:35.870912 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh RESULT=pass
7502 05:46:35.872326 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh RESULT=pass>
7503 05:46:36.000995 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh RESULT=pass>
7504 05:46:36.001816 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh RESULT=pass
7506 05:46:36.130652 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_DEC_ZERO.sh RESULT=pass
7508 05:46:36.131018 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_DEC_ZERO.sh RESULT=pass>
7509 05:46:36.262325 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_DEC_NEGATIVE.sh RESULT=pass
7511 05:46:36.263811 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_DEC_NEGATIVE.sh RESULT=pass>
7512 05:46:36.390674 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_DEC_AND_TEST_NEGATIVE.sh RESULT=pass>
7513 05:46:36.391000 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_DEC_AND_TEST_NEGATIVE.sh RESULT=pass
7515 05:46:36.489234 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_SUB_AND_TEST_NEGATIVE.sh RESULT=pass
7517 05:46:36.489803 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_SUB_AND_TEST_NEGATIVE.sh RESULT=pass>
7518 05:46:36.595003 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_INC_ZERO.sh RESULT=pass>
7519 05:46:36.595375 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_INC_ZERO.sh RESULT=pass
7521 05:46:36.722695 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_ADD_ZERO.sh RESULT=pass>
7522 05:46:36.723520 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_ADD_ZERO.sh RESULT=pass
7524 05:46:36.860508 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_INC_SATURATED.sh RESULT=pass>
7525 05:46:36.861381 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_INC_SATURATED.sh RESULT=pass
7527 05:46:36.964380 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_DEC_SATURATED.sh RESULT=pass
7529 05:46:36.964748 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_DEC_SATURATED.sh RESULT=pass>
7530 05:46:37.062822 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_ADD_SATURATED.sh RESULT=pass>
7531 05:46:37.063113 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_ADD_SATURATED.sh RESULT=pass
7533 05:46:37.169410 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_INC_NOT_ZERO_SATURATED.sh RESULT=pass>
7534 05:46:37.169745 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_INC_NOT_ZERO_SATURATED.sh RESULT=pass
7536 05:46:37.268493 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_ADD_NOT_ZERO_SATURATED.sh RESULT=pass>
7537 05:46:37.268809 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_ADD_NOT_ZERO_SATURATED.sh RESULT=pass
7539 05:46:37.385743 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_DEC_AND_TEST_SATURATED.sh RESULT=pass>
7540 05:46:37.386548 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_DEC_AND_TEST_SATURATED.sh RESULT=pass
7542 05:46:37.520902 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_SUB_AND_TEST_SATURATED.sh RESULT=pass>
7543 05:46:37.521758 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_SUB_AND_TEST_SATURATED.sh RESULT=pass
7545 05:46:37.645210 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_TIMING.sh RESULT=skip
7547 05:46:37.646619 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_TIMING.sh RESULT=skip>
7548 05:46:37.780160 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.ATOMIC_TIMING.sh RESULT=skip>
7549 05:46:37.780974 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.ATOMIC_TIMING.sh RESULT=skip
7551 05:46:37.906971 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.USERCOPY_HEAP_SIZE_TO.sh RESULT=fail>
7552 05:46:37.907870 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.USERCOPY_HEAP_SIZE_TO.sh RESULT=fail
7554 05:46:38.034331 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.USERCOPY_HEAP_SIZE_FROM.sh RESULT=fail
7556 05:46:38.034662 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.USERCOPY_HEAP_SIZE_FROM.sh RESULT=fail>
7557 05:46:38.134527 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.USERCOPY_HEAP_WHITELIST_TO.sh RESULT=fail>
7558 05:46:38.134816 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.USERCOPY_HEAP_WHITELIST_TO.sh RESULT=fail
7560 05:46:38.237156 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.USERCOPY_HEAP_WHITELIST_FROM.sh RESULT=fail>
7561 05:46:38.237945 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.USERCOPY_HEAP_WHITELIST_FROM.sh RESULT=fail
7563 05:46:38.364086 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.USERCOPY_STACK_FRAME_TO.sh RESULT=fail>
7564 05:46:38.364913 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.USERCOPY_STACK_FRAME_TO.sh RESULT=fail
7566 05:46:38.503906 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.USERCOPY_STACK_FRAME_FROM.sh RESULT=fail>
7567 05:46:38.504736 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.USERCOPY_STACK_FRAME_FROM.sh RESULT=fail
7569 05:46:38.606141 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.USERCOPY_STACK_BEYOND.sh RESULT=fail
7571 05:46:38.606434 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.USERCOPY_STACK_BEYOND.sh RESULT=fail>
7572 05:46:38.698796 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.USERCOPY_KERNEL.sh RESULT=fail
7574 05:46:38.699577 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.USERCOPY_KERNEL.sh RESULT=fail>
7575 05:46:38.802321 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.STACKLEAK_ERASING.sh RESULT=fail>
7576 05:46:38.802781 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.STACKLEAK_ERASING.sh RESULT=fail
7578 05:46:38.928659 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.CFI_FORWARD_PROTO.sh RESULT=fail>
7579 05:46:38.929563 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.CFI_FORWARD_PROTO.sh RESULT=fail
7581 05:46:38.931107 + set +x
7582 05:46:38.934649 <LAVA_SIGNAL_ENDRUN 1_kselftest-lkdtm 6771457_1.5.2.3.5>
7583 05:46:38.935485 Received signal: <ENDRUN> 1_kselftest-lkdtm 6771457_1.5.2.3.5
7584 05:46:38.935994 Ending use of test pattern.
7585 05:46:38.936394 Ending test lava.1_kselftest-lkdtm (6771457_1.5.2.3.5), duration 84.37
7587 05:46:38.937974 <LAVA_TEST_RUNNER EXIT>
7588 05:46:38.938707 ok: lava_test_shell seems to have completed
7589 05:46:38.941753 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
7590 05:46:38.942468 end: 3.1 lava-test-shell (duration 00:01:26) [common]
7591 05:46:38.942993 end: 3 lava-test-retry (duration 00:01:26) [common]
7592 05:46:38.943494 start: 4 finalize (timeout 00:07:17) [common]
7593 05:46:38.944145 start: 4.1 power-off (timeout 00:00:30) [common]
7594 05:46:38.945203 Calling: 'nice' 'pduclient' '--daemon=localhost' '--hostname=asus-C523NA-A20057-coral-cbg-1' '--port=1' '--command=off'
7595 05:46:38.971796 >> Command sent successfully.
7596 05:46:38.973602 Returned 0 in 0 seconds
7597 05:46:39.074834 end: 4.1 power-off (duration 00:00:00) [common]
7599 05:46:39.076427 start: 4.2 read-feedback (timeout 00:07:17) [common]
7600 05:46:39.077642 Listened to connection for namespace 'common' for up to 1s
7601 05:46:39.078580 Listened to connection for namespace 'common' for up to 1s
7602 05:46:39.699776 Listened to connection for namespace 'common' for up to 1s
7603 05:46:39.701734 Listened to connection for namespace 'common' for up to 1s
7604 05:46:39.704316 Listened to connection for namespace 'common' for up to 1s
7605 05:46:39.705115 Listened to connection for namespace 'common' for up to 1s
7606 05:46:39.705695 Listened to connection for namespace 'common' for up to 1s
7607 05:46:39.705980 Listened to connection for namespace 'common' for up to 1s
7608 05:46:39.706747 Listened to connection for namespace 'common' for up to 1s
7609 05:46:39.708698 Listened to connection for namespace 'common' for up to 1s
7610 05:46:39.710238 Listened to connection for namespace 'common' for up to 1s
7611 05:46:39.710592 Listened to connection for namespace 'common' for up to 1s
7612 05:46:39.711852 Listened to connection for namespace 'common' for up to 1s
7613 05:46:39.712982 Listened to connection for namespace 'common' for up to 1s
7614 05:46:39.713323 Listened to connection for namespace 'common' for up to 1s
7615 05:46:39.714011 Listened to connection for namespace 'common' for up to 1s
7616 05:46:39.715075 Listened to connection for namespace 'common' for up to 1s
7617 05:46:39.715599 Listened to connection for namespace 'common' for up to 1s
7618 05:46:39.716221 Listened to connection for namespace 'common' for up to 1s
7619 05:46:39.717039 Listened to connection for namespace 'common' for up to 1s
7620 05:46:39.717585 Listened to connection for namespace 'common' for up to 1s
7621 05:46:39.717866 Listened to connection for namespace 'common' for up to 1s
7622 05:46:39.718132 Listened to connection for namespace 'common' for up to 1s
7623 05:46:39.719037 Listened to connection for namespace 'common' for up to 1s
7624 05:46:39.719611 Listened to connection for namespace 'common' for up to 1s
7625 05:46:39.720090 Listened to connection for namespace 'common' for up to 1s
7626 05:46:39.722429 Listened to connection for namespace 'common' for up to 1s
7627 05:46:39.724663 Listened to connection for namespace 'common' for up to 1s
7628 05:46:39.725462 Listened to connection for namespace 'common' for up to 1s
7629 05:46:39.726099 Listened to connection for namespace 'common' for up to 1s
7630 05:46:39.727272 Listened to connection for namespace 'common' for up to 1s
7631 05:46:39.728201 Listened to connection for namespace 'common' for up to 1s
7632 05:46:39.728874 Listened to connection for namespace 'common' for up to 1s
7633 05:46:39.729719 Listened to connection for namespace 'common' for up to 1s
7634 05:46:39.731617 Listened to connection for namespace 'common' for up to 1s
7635 05:46:39.732597 Listened to connection for namespace 'common' for up to 1s
7636 05:46:39.732875 Listened to connection for namespace 'common' for up to 1s
7637 05:46:39.734361 Listened to connection for namespace 'common' for up to 1s
7638 05:46:39.734835 Listened to connection for namespace 'common' for up to 1s
7639 05:46:39.735884 Listened to connection for namespace 'common' for up to 1s
7640 05:46:39.736527 Listened to connection for namespace 'common' for up to 1s
7641 05:46:39.737452 Listened to connection for namespace 'common' for up to 1s
7642 05:46:39.738477 Listened to connection for namespace 'common' for up to 1s
7643 05:46:39.740323 Listened to connection for namespace 'common' for up to 1s
7644 05:46:39.740609 Listened to connection for namespace 'common' for up to 1s
7645 05:46:39.741294 Listened to connection for namespace 'common' for up to 1s
7646 05:46:39.741906 Listened to connection for namespace 'common' for up to 1s
7647 05:46:39.742188 Listened to connection for namespace 'common' for up to 1s
7648 05:46:39.743212 Listened to connection for namespace 'common' for up to 1s
7649 05:46:39.743729 Listened to connection for namespace 'common' for up to 1s
7650 05:46:39.744243 Listened to connection for namespace 'common' for up to 1s
7651 05:46:39.744984 Listened to connection for namespace 'common' for up to 1s
7652 05:46:39.745481 Listened to connection for namespace 'common' for up to 1s
7653 05:46:39.749124 Listened to connection for namespace 'common' for up to 1s
7654 05:46:39.749425 Listened to connection for namespace 'common' for up to 1s
7655 05:46:39.750319 Listened to connection for namespace 'common' for up to 1s
7656 05:46:39.752066 Listened to connection for namespace 'common' for up to 1s
7657 05:46:39.752919 Listened to connection for namespace 'common' for up to 1s
7658 05:46:39.754558 Listened to connection for namespace 'common' for up to 1s
7659 05:46:39.755107 Listened to connection for namespace 'common' for up to 1s
7660 05:46:39.757101 Listened to connection for namespace 'common' for up to 1s
7661 05:46:39.757654 Listened to connection for namespace 'common' for up to 1s
7662 05:46:39.758330 Listened to connection for namespace 'common' for up to 1s
7663 05:46:39.758832 Listened to connection for namespace 'common' for up to 1s
7664 05:46:39.759264 Listened to connection for namespace 'common' for up to 1s
7665 05:46:39.761348 Listened to connection for namespace 'common' for up to 1s
7666 05:46:39.762726 Listened to connection for namespace 'common' for up to 1s
7667 05:46:39.763492 Listened to connection for namespace 'common' for up to 1s
7668 05:46:39.764206 Listened to connection for namespace 'common' for up to 1s
7669 05:46:39.765095 Listened to connection for namespace 'common' for up to 1s
7670 05:46:39.765789 Listened to connection for namespace 'common' for up to 1s
7671 05:46:39.766064 Listened to connection for namespace 'common' for up to 1s
7672 05:46:39.766653 Listened to connection for namespace 'common' for up to 1s
7673 05:46:39.767188 Listened to connection for namespace 'common' for up to 1s
7674 05:46:39.768302 Listened to connection for namespace 'common' for up to 1s
7675 05:46:39.768826 Listened to connection for namespace 'common' for up to 1s
7676 05:46:39.769337 Listened to connection for namespace 'common' for up to 1s
7677 05:46:39.770324 Listened to connection for namespace 'common' for up to 1s
7678 05:46:39.770643 Listened to connection for namespace 'common' for up to 1s
7679 05:46:39.771340 Listened to connection for namespace 'common' for up to 1s
7680 05:46:39.771609 Listened to connection for namespace 'common' for up to 1s
7681 05:46:39.772189 Listened to connection for namespace 'common' for up to 1s
7682 05:46:39.773037 Listened to connection for namespace 'common' for up to 1s
7683 05:46:39.773524 Listened to connection for namespace 'common' for up to 1s
7684 05:46:39.774070 Listened to connection for namespace 'common' for up to 1s
7685 05:46:39.774749 Listened to connection for namespace 'common' for up to 1s
7686 05:46:39.775121 Listened to connection for namespace 'common' for up to 1s
7687 05:46:39.776390 Listened to connection for namespace 'common' for up to 1s
7688 05:46:39.776660 Listened to connection for namespace 'common' for up to 1s
7689 05:46:39.777449 Listened to connection for namespace 'common' for up to 1s
7690 05:46:39.777728 Listened to connection for namespace 'common' for up to 1s
7691 05:46:39.777997 Listened to connection for namespace 'common' for up to 1s
7692 05:46:39.778925 Listened to connection for namespace 'common' for up to 1s
7693 05:46:39.779782 Listened to connection for namespace 'common' for up to 1s
7694 05:46:39.780239 Listened to connection for namespace 'common' for up to 1s
7695 05:46:39.781778 Listened to connection for namespace 'common' for up to 1s
7696 05:46:39.783059 Listened to connection for namespace 'common' for up to 1s
7697 05:46:39.784538 Listened to connection for namespace 'common' for up to 1s
7698 05:46:39.785102 Listened to connection for namespace 'common' for up to 1s
7699 05:46:39.785835 Listened to connection for namespace 'common' for up to 1s
7700 05:46:39.786301 Listened to connection for namespace 'common' for up to 1s
7701 05:46:39.788055 Listened to connection for namespace 'common' for up to 1s
7702 05:46:39.788672 Listened to connection for namespace 'common' for up to 1s
7703 05:46:39.789656 Listened to connection for namespace 'common' for up to 1s
7704 05:46:39.790780 Listened to connection for namespace 'common' for up to 1s
7705 05:46:39.791270 Listened to connection for namespace 'common' for up to 1s
7706 05:46:39.791793 Listened to connection for namespace 'common' for up to 1s
7707 05:46:39.792359 Listened to connection for namespace 'common' for up to 1s
7708 05:46:39.792828 Listened to connection for namespace 'common' for up to 1s
7709 05:46:39.793213 Listened to connection for namespace 'common' for up to 1s
7710 05:46:39.794657 Listened to connection for namespace 'common' for up to 1s
7711 05:46:39.795406 Listened to connection for namespace 'common' for up to 1s
7712 05:46:39.796030 Listened to connection for namespace 'common' for up to 1s
7713 05:46:39.798442 Listened to connection for namespace 'common' for up to 1s
7714 05:46:39.798717 Listened to connection for namespace 'common' for up to 1s
7715 05:46:39.798995 Listened to connection for namespace 'common' for up to 1s
7716 05:46:39.799276 Listened to connection for namespace 'common' for up to 1s
7717 05:46:39.799778 Listened to connection for namespace 'common' for up to 1s
7718 05:46:39.800825 Listened to connection for namespace 'common' for up to 1s
7719 05:46:39.801093 Listened to connection for namespace 'common' for up to 1s
7720 05:46:39.802180 Listened to connection for namespace 'common' for up to 1s
7721 05:46:39.802465 Listened to connection for namespace 'common' for up to 1s
7722 05:46:39.802873 Listened to connection for namespace 'common' for up to 1s
7723 05:46:39.803564 Listened to connection for namespace 'common' for up to 1s
7724 05:46:39.804403 Listened to connection for namespace 'common' for up to 1s
7725 05:46:39.804894 Listened to connection for namespace 'common' for up to 1s
7726 05:46:39.805724 Listened to connection for namespace 'common' for up to 1s
7727 05:46:39.806012 Listened to connection for namespace 'common' for up to 1s
7728 05:46:39.806915 Listened to connection for namespace 'common' for up to 1s
7729 05:46:39.807199 Listened to connection for namespace 'common' for up to 1s
7730 05:46:39.808619 Listened to connection for namespace 'common' for up to 1s
7731 05:46:39.810020 Listened to connection for namespace 'common' for up to 1s
7732 05:46:39.812093 Listened to connection for namespace 'common' for up to 1s
7733 05:46:39.813675 Listened to connection for namespace 'common' for up to 1s
7734 05:46:39.814599 Listened to connection for namespace 'common' for up to 1s
7735 05:46:39.815750 Listened to connection for namespace 'common' for up to 1s
7736 05:46:39.816949 Listened to connection for namespace 'common' for up to 1s
7737 05:46:39.817733 Listened to connection for namespace 'common' for up to 1s
7738 05:46:39.818739 Listened to connection for namespace 'common' for up to 1s
7739 05:46:39.819773 Listened to connection for namespace 'common' for up to 1s
7740 05:46:39.820054 Listened to connection for namespace 'common' for up to 1s
7741 05:46:39.821459 Listened to connection for namespace 'common' for up to 1s
7742 05:46:39.822049 Listened to connection for namespace 'common' for up to 1s
7743 05:46:39.822339 Listened to connection for namespace 'common' for up to 1s
7744 05:46:39.823171 Listened to connection for namespace 'common' for up to 1s
7745 05:46:39.824802 Listened to connection for namespace 'common' for up to 1s
7746 05:46:39.825370 Listened to connection for namespace 'common' for up to 1s
7747 05:46:39.825692 Listened to connection for namespace 'common' for up to 1s
7748 05:46:39.826378 Listened to connection for namespace 'common' for up to 1s
7749 05:46:39.827245 Listened to connection for namespace 'common' for up to 1s
7750 05:46:39.827742 Listened to connection for namespace 'common' for up to 1s
7751 05:46:39.828297 Listened to connection for namespace 'common' for up to 1s
7752 05:46:39.828924 Listened to connection for namespace 'common' for up to 1s
7753 05:46:39.829240 Listened to connection for namespace 'common' for up to 1s
7754 05:46:39.830482 Listened to connection for namespace 'common' for up to 1s
7755 05:46:39.830797 Listened to connection for namespace 'common' for up to 1s
7756 05:46:39.831305 Listened to connection for namespace 'common' for up to 1s
7757 05:46:39.832369 Listened to connection for namespace 'common' for up to 1s
7758 05:46:39.833268 Listened to connection for namespace 'common' for up to 1s
7759 05:46:39.833550 Listened to connection for namespace 'common' for up to 1s
7760 05:46:39.834420 Listened to connection for namespace 'common' for up to 1s
7761 05:46:39.834976 Listened to connection for namespace 'common' for up to 1s
7762 05:46:39.835610 Listened to connection for namespace 'common' for up to 1s
7763 05:46:39.835934 Listened to connection for namespace 'common' for up to 1s
7764 05:46:39.836797 Listened to connection for namespace 'common' for up to 1s
7765 05:46:39.837369 Listened to connection for namespace 'common' for up to 1s
7766 05:46:39.837773 Listened to connection for namespace 'common' for up to 1s
7767 05:46:39.838298 Listened to connection for namespace 'common' for up to 1s
7768 05:46:39.839588 Listened to connection for namespace 'common' for up to 1s
7769 05:46:39.840296 Listened to connection for namespace 'common' for up to 1s
7770 05:46:39.841038 Listened to connection for namespace 'common' for up to 1s
7771 05:46:39.841947 Listened to connection for namespace 'common' for up to 1s
7772 05:46:39.842981 Listened to connection for namespace 'common' for up to 1s
7773 05:46:39.843339 Listened to connection for namespace 'common' for up to 1s
7774 05:46:39.846715 Listened to connection for namespace 'common' for up to 1s
7775 05:46:39.848549 Listened to connection for namespace 'common' for up to 1s
7776 05:46:39.849270 Listened to connection for namespace 'common' for up to 1s
7777 05:46:39.849778 Listened to connection for namespace 'common' for up to 1s
7778 05:46:39.850252 Listened to connection for namespace 'common' for up to 1s
7779 05:46:39.851990 Listened to connection for namespace 'common' for up to 1s
7780 05:46:39.852923 Listened to connection for namespace 'common' for up to 1s
7781 05:46:39.853367 Listened to connection for namespace 'common' for up to 1s
7782 05:46:39.853879 Listened to connection for namespace 'common' for up to 1s
7783 05:46:39.854925 Listened to connection for namespace 'common' for up to 1s
7784 05:46:39.856252 Listened to connection for namespace 'common' for up to 1s
7785 05:46:39.856549 Listened to connection for namespace 'common' for up to 1s
7786 05:46:39.857156 Listened to connection for namespace 'common' for up to 1s
7787 05:46:39.857510 Listened to connection for namespace 'common' for up to 1s
7788 05:46:39.858876 Listened to connection for namespace 'common' for up to 1s
7789 05:46:39.861950 Listened to connection for namespace 'common' for up to 1s
7790 05:46:39.862815 Listened to connection for namespace 'common' for up to 1s
7791 05:46:39.865504 Listened to connection for namespace 'common' for up to 1s
7792 05:46:39.866139 Listened to connection for namespace 'common' for up to 1s
7793 05:46:39.868255 Listened to connection for namespace 'common' for up to 1s
7794 05:46:39.868545 Listened to connection for namespace 'common' for up to 1s
7795 05:46:39.869380 Listened to connection for namespace 'common' for up to 1s
7796 05:46:39.869664 Listened to connection for namespace 'common' for up to 1s
7797 05:46:39.870143 Listened to connection for namespace 'common' for up to 1s
7798 05:46:39.870632 Listened to connection for namespace 'common' for up to 1s
7799 05:46:39.871101 Listened to connection for namespace 'common' for up to 1s
7800 05:46:39.873784 Listened to connection for namespace 'common' for up to 1s
7801 05:46:39.875576 Listened to connection for namespace 'common' for up to 1s
7802 05:46:39.878388 Listened to connection for namespace 'common' for up to 1s
7803 05:46:39.878924 Listened to connection for namespace 'common' for up to 1s
7804 05:46:39.880619 Listened to connection for namespace 'common' for up to 1s
7805 05:46:39.882124 Listened to connection for namespace 'common' for up to 1s
7806 05:46:39.883311 Listened to connection for namespace 'common' for up to 1s
7807 05:46:39.884875 Listened to connection for namespace 'common' for up to 1s
7808 05:46:39.886142 Listened to connection for namespace 'common' for up to 1s
7809 05:46:39.888154 Listened to connection for namespace 'common' for up to 1s
7810 05:46:39.888435 Listened to connection for namespace 'common' for up to 1s
7811 05:46:39.889878 Listened to connection for namespace 'common' for up to 1s
7812 05:46:39.892311 Listened to connection for namespace 'common' for up to 1s
7813 05:46:39.895986 Listened to connection for namespace 'common' for up to 1s
7814 05:46:39.896653 Listened to connection for namespace 'common' for up to 1s
7815 05:46:39.897101 Listened to connection for namespace 'common' for up to 1s
7816 05:46:39.900938 Listened to connection for namespace 'common' for up to 1s
7817 05:46:39.901794 Listened to connection for namespace 'common' for up to 1s
7818 05:46:39.902470 Listened to connection for namespace 'common' for up to 1s
7819 05:46:39.903340 Listened to connection for namespace 'common' for up to 1s
7820 05:46:39.903855 Listened to connection for namespace 'common' for up to 1s
7821 05:46:39.904334 Listened to connection for namespace 'common' for up to 1s
7822 05:46:39.905025 Listened to connection for namespace 'common' for up to 1s
7823 05:46:39.905611 Listened to connection for namespace 'common' for up to 1s
7824 05:46:39.906139 Listened to connection for namespace 'common' for up to 1s
7825 05:46:39.907376 Listened to connection for namespace 'common' for up to 1s
7826 05:46:39.907913 Listened to connection for namespace 'common' for up to 1s
7827 05:46:39.908415 Listened to connection for namespace 'common' for up to 1s
7828 05:46:39.910033 Listened to connection for namespace 'common' for up to 1s
7829 05:46:39.910538 Listened to connection for namespace 'common' for up to 1s
7830 05:46:39.911061 Listened to connection for namespace 'common' for up to 1s
7831 05:46:39.912998 Listened to connection for namespace 'common' for up to 1s
7832 05:46:39.914471 Listened to connection for namespace 'common' for up to 1s
7833 05:46:39.915554 Listened to connection for namespace 'common' for up to 1s
7834 05:46:39.916484 Listened to connection for namespace 'common' for up to 1s
7835 05:46:39.919409 Listened to connection for namespace 'common' for up to 1s
7836 05:46:39.919692 Listened to connection for namespace 'common' for up to 1s
7837 05:46:39.920409 Listened to connection for namespace 'common' for up to 1s
7838 05:46:39.920999 Listened to connection for namespace 'common' for up to 1s
7839 05:46:39.922671 Listened to connection for namespace 'common' for up to 1s
7840 05:46:39.925954 Listened to connection for namespace 'common' for up to 1s
7841 05:46:39.926236 Listened to connection for namespace 'common' for up to 1s
7842 05:46:39.927240 Listened to connection for namespace 'common' for up to 1s
7843 05:46:39.928624 Listened to connection for namespace 'common' for up to 1s
7844 05:46:39.930511 Listened to connection for namespace 'common' for up to 1s
7845 05:46:39.931119 Listened to connection for namespace 'common' for up to 1s
7846 05:46:39.932639 Listened to connection for namespace 'common' for up to 1s
7847 05:46:39.932920 Listened to connection for namespace 'common' for up to 1s
7848 05:46:39.933569 Listened to connection for namespace 'common' for up to 1s
7849 05:46:39.934081 Listened to connection for namespace 'common' for up to 1s
7850 05:46:39.935503 Listened to connection for namespace 'common' for up to 1s
7851 05:46:39.935958 Listened to connection for namespace 'common' for up to 1s
7852 05:46:39.936426 Listened to connection for namespace 'common' for up to 1s
7853 05:46:39.938834 Listened to connection for namespace 'common' for up to 1s
7854 05:46:39.940025 Listened to connection for namespace 'common' for up to 1s
7855 05:46:39.940306 Listened to connection for namespace 'common' for up to 1s
7856 05:46:39.941230 Listened to connection for namespace 'common' for up to 1s
7857 05:46:39.941831 Listened to connection for namespace 'common' for up to 1s
7858 05:46:39.942201 Listened to connection for namespace 'common' for up to 1s
7859 05:46:39.942868 Listened to connection for namespace 'common' for up to 1s
7860 05:46:39.944106 Listened to connection for namespace 'common' for up to 1s
7861 05:46:39.944791 Listened to connection for namespace 'common' for up to 1s
7862 05:46:39.945305 Listened to connection for namespace 'common' for up to 1s
7863 05:46:39.946889 Listened to connection for namespace 'common' for up to 1s
7864 05:46:39.947830 Listened to connection for namespace 'common' for up to 1s
7865 05:46:39.948101 Listened to connection for namespace 'common' for up to 1s
7866 05:46:39.949820 Listened to connection for namespace 'common' for up to 1s
7867 05:46:39.951796 Listened to connection for namespace 'common' for up to 1s
7868 05:46:39.952339 Listened to connection for namespace 'common' for up to 1s
7869 05:46:39.952777 Listened to connection for namespace 'common' for up to 1s
7870 05:46:39.953909 Listened to connection for namespace 'common' for up to 1s
7871 05:46:39.955436 Listened to connection for namespace 'common' for up to 1s
7872 05:46:39.957035 Listened to connection for namespace 'common' for up to 1s
7873 05:46:39.958382 Listened to connection for namespace 'common' for up to 1s
7874 05:46:39.959133 Listened to connection for namespace 'common' for up to 1s
7875 05:46:39.960214 Listened to connection for namespace 'common' for up to 1s
7876 05:46:39.961311 Listened to connection for namespace 'common' for up to 1s
7877 05:46:39.961815 Listened to connection for namespace 'common' for up to 1s
7878 05:46:39.962098 Listened to connection for namespace 'common' for up to 1s
7879 05:46:39.962369 Listened to connection for namespace 'common' for up to 1s
7880 05:46:39.963001 Listened to connection for namespace 'common' for up to 1s
7881 05:46:39.963282 Listened to connection for namespace 'common' for up to 1s
7882 05:46:39.963921 Listened to connection for namespace 'common' for up to 1s
7883 05:46:39.964702 Listened to connection for namespace 'common' for up to 1s
7884 05:46:39.966164 Listened to connection for namespace 'common' for up to 1s
7885 05:46:39.968080 Listened to connection for namespace 'common' for up to 1s
7886 05:46:39.968372 Listened to connection for namespace 'common' for up to 1s
7887 05:46:39.970558 Listened to connection for namespace 'common' for up to 1s
7888 05:46:39.971601 Listened to connection for namespace 'common' for up to 1s
7889 05:46:39.974174 Listened to connection for namespace 'common' for up to 1s
7890 05:46:39.974547 Listened to connection for namespace 'common' for up to 1s
7891 05:46:39.975574 Listened to connection for namespace 'common' for up to 1s
7892 05:46:39.976665 Listened to connection for namespace 'common' for up to 1s
7893 05:46:39.977765 Listened to connection for namespace 'common' for up to 1s
7894 05:46:39.978268 Listened to connection for namespace 'common' for up to 1s
7895 05:46:39.978817 Listened to connection for namespace 'common' for up to 1s
7896 05:46:39.979127 Listened to connection for namespace 'common' for up to 1s
7897 05:46:39.981353 Listened to connection for namespace 'common' for up to 1s
7898 05:46:39.982232 Listened to connection for namespace 'common' for up to 1s
7899 05:46:39.984420 Listened to connection for namespace 'common' for up to 1s
7900 05:46:39.984979 Listened to connection for namespace 'common' for up to 1s
7901 05:46:39.987104 Listened to connection for namespace 'common' for up to 1s
7902 05:46:39.987386 Listened to connection for namespace 'common' for up to 1s
7903 05:46:39.987997 Listened to connection for namespace 'common' for up to 1s
7904 05:46:39.988487 Listened to connection for namespace 'common' for up to 1s
7905 05:46:39.988962 Listened to connection for namespace 'common' for up to 1s
7906 05:46:39.989777 Listened to connection for namespace 'common' for up to 1s
7907 05:46:39.990200 Listened to connection for namespace 'common' for up to 1s
7908 05:46:39.992220 Listened to connection for namespace 'common' for up to 1s
7909 05:46:39.992839 Listened to connection for namespace 'common' for up to 1s
7910 05:46:39.996266 Listened to connection for namespace 'common' for up to 1s
7911 05:46:39.998700 Listened to connection for namespace 'common' for up to 1s
7912 05:46:39.999128 Listened to connection for namespace 'common' for up to 1s
7913 05:46:39.999409 Listened to connection for namespace 'common' for up to 1s
7914 05:46:39.999847 Listened to connection for namespace 'common' for up to 1s
7915 05:46:40.001462 Listened to connection for namespace 'common' for up to 1s
7916 05:46:40.001763 Listened to connection for namespace 'common' for up to 1s
7917 05:46:40.003525 Listened to connection for namespace 'common' for up to 1s
7918 05:46:40.006240 Listened to connection for namespace 'common' for up to 1s
7919 05:46:40.007363 Listened to connection for namespace 'common' for up to 1s
7920 05:46:40.007763 Listened to connection for namespace 'common' for up to 1s
7921 05:46:40.008660 Listened to connection for namespace 'common' for up to 1s
7922 05:46:40.008973 Listened to connection for namespace 'common' for up to 1s
7923 05:46:40.009263 Listened to connection for namespace 'common' for up to 1s
7924 05:46:40.010026 Listened to connection for namespace 'common' for up to 1s
7925 05:46:40.010816 Listened to connection for namespace 'common' for up to 1s
7926 05:46:40.012200 Listened to connection for namespace 'common' for up to 1s
7927 05:46:40.012493 Listened to connection for namespace 'common' for up to 1s
7928 05:46:40.016397 Listened to connection for namespace 'common' for up to 1s
7929 05:46:40.017209 Listened to connection for namespace 'common' for up to 1s
7930 05:46:40.017717 Listened to connection for namespace 'common' for up to 1s
7931 05:46:40.018176 Listened to connection for namespace 'common' for up to 1s
7932 05:46:40.018898 Listened to connection for namespace 'common' for up to 1s
7933 05:46:40.019199 Listened to connection for namespace 'common' for up to 1s
7934 05:46:40.020254 Listened to connection for namespace 'common' for up to 1s
7935 05:46:40.020535 Listened to connection for namespace 'common' for up to 1s
7936 05:46:40.021683 Listened to connection for namespace 'common' for up to 1s
7937 05:46:40.023535 Listened to connection for namespace 'common' for up to 1s
7938 05:46:40.024071 Listened to connection for namespace 'common' for up to 1s
7939 05:46:40.024501 Listened to connection for namespace 'common' for up to 1s
7940 05:46:40.026013 Listened to connection for namespace 'common' for up to 1s
7941 05:46:40.026403 Listened to connection for namespace 'common' for up to 1s
7942 05:46:40.027239 Listened to connection for namespace 'common' for up to 1s
7943 05:46:40.029177 Listened to connection for namespace 'common' for up to 1s
7944 05:46:40.030017 Listened to connection for namespace 'common' for up to 1s
7945 05:46:40.030300 Listened to connection for namespace 'common' for up to 1s
7946 05:46:40.030812 Listened to connection for namespace 'common' for up to 1s
7947 05:46:40.031604 Listened to connection for namespace 'common' for up to 1s
7948 05:46:40.032200 Listened to connection for namespace 'common' for up to 1s
7949 05:46:40.032490 Listened to connection for namespace 'common' for up to 1s
7950 05:46:40.032966 Listened to connection for namespace 'common' for up to 1s
7951 05:46:40.033259 Listened to connection for namespace 'common' for up to 1s
7952 05:46:40.033667 Listened to connection for namespace 'common' for up to 1s
7953 05:46:40.034390 Listened to connection for namespace 'common' for up to 1s
7954 05:46:40.035026 Listened to connection for namespace 'common' for up to 1s
7955 05:46:40.035740 Listened to connection for namespace 'common' for up to 1s
7956 05:46:40.038355 Listened to connection for namespace 'common' for up to 1s
7957 05:46:40.039598 Listened to connection for namespace 'common' for up to 1s
7958 05:46:40.040534 Listened to connection for namespace 'common' for up to 1s
7959 05:46:40.042624 Listened to connection for namespace 'common' for up to 1s
7960 05:46:40.044689 Listened to connection for namespace 'common' for up to 1s
7961 05:46:40.046075 Listened to connection for namespace 'common' for up to 1s
7962 05:46:40.047835 Listened to connection for namespace 'common' for up to 1s
7963 05:46:40.049471 Listened to connection for namespace 'common' for up to 1s
7964 05:46:40.051875 Listened to connection for namespace 'common' for up to 1s
7965 05:46:40.053744 Listened to connection for namespace 'common' for up to 1s
7966 05:46:40.055464 Listened to connection for namespace 'common' for up to 1s
7967 05:46:40.056333 Listened to connection for namespace 'common' for up to 1s
7968 05:46:40.056711 Listened to connection for namespace 'common' for up to 1s
7969 05:46:40.057394 Listened to connection for namespace 'common' for up to 1s
7970 05:46:40.057851 Listened to connection for namespace 'common' for up to 1s
7971 05:46:40.058523 Listened to connection for namespace 'common' for up to 1s
7972 05:46:40.058871 Listened to connection for namespace 'common' for up to 1s
7973 05:46:40.060958 Listened to connection for namespace 'common' for up to 1s
7974 05:46:40.062919 Listened to connection for namespace 'common' for up to 1s
7975 05:46:40.064972 Listened to connection for namespace 'common' for up to 1s
7976 05:46:40.066217 Listened to connection for namespace 'common' for up to 1s
7977 05:46:40.067202 Listened to connection for namespace 'common' for up to 1s
7978 05:46:40.068355 Listened to connection for namespace 'common' for up to 1s
7979 05:46:40.068825 Listened to connection for namespace 'common' for up to 1s
7980 05:46:40.069203 Listened to connection for namespace 'common' for up to 1s
7981 05:46:40.072881 Listened to connection for namespace 'common' for up to 1s
7982 05:46:40.075171 Listened to connection for namespace 'common' for up to 1s
7983 05:46:40.075603 Listened to connection for namespace 'common' for up to 1s
7984 05:46:40.076837 Listened to connection for namespace 'common' for up to 1s
7985 05:46:40.077090 Finalising connection for namespace 'common'
7986 05:46:40.077295 Disconnecting from shell: Finalise
7987 05:46:40.077455 / #
7988 05:46:40.178642 end: 4.2 read-feedback (duration 00:00:01) [common]
7989 05:46:40.179333 end: 4 finalize (duration 00:00:01) [common]
7990 05:46:40.179823 Cleaning after the job
7991 05:46:40.180316 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/6771457/tftp-deploy-w_qalgw9/ramdisk
7992 05:46:40.183663 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/6771457/tftp-deploy-w_qalgw9/kernel
7993 05:46:40.188215 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/6771457/tftp-deploy-w_qalgw9/nfsrootfs
7994 05:46:40.255059 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/6771457/tftp-deploy-w_qalgw9/modules
7995 05:46:40.256131 Override tmp directory removed at /var/lib/lava/dispatcher/tmp/6771457
7996 05:46:40.444549 Root tmp directory removed at /var/lib/lava/dispatcher/tmp/6771457
7997 05:46:40.444726 Job finished correctly