Boot log: qemu_arm64-virt-gicv2-uefi
- Kernel Warnings: 0
- Warnings: 0
- Boot result: FAIL
- Kernel Errors: 0
- Errors: 2
1 10:09:42.454108 lava-dispatcher, installed at version: 2023.06
2 10:09:42.454384 start: 0 validate
3 10:09:42.454542 Start time: 2023-08-14 10:09:42.454530+00:00 (UTC)
4 10:09:42.455471 Validating that http://storage.kernelci.org/images/uefi/edk2-stable202005/arm64/QEMU_EFI.fd exists
5 10:09:42.768315 Validating that http://storage.kernelci.org/cip-gitlab/ci-pavel-linux-test/v4.19.288-cip101-1117-g1f3468542aa9e/arm64/defconfig+arm64-chromebook/gcc-10/kernel/Image exists
6 10:09:42.923431 Validating that http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/20230623.0/arm64/rootfs.cpio.gz exists
7 10:09:43.078394 Calling: 'docker' 'pull' 'kernelci/qemu'
8 10:09:43.111693 >> Using default tag: latest
9 10:09:44.137008 >> latest: Pulling from kernelci/qemu
10 10:09:44.145371 >> Digest: sha256:f32e45c3c1cfd765e1df3fdcb13b1a3a8b04f064750cd2257b85b3d0cb1a7bfc
11 10:09:44.145812 >> Status: Image is up to date for kernelci/qemu:latest
12 10:09:44.153724 >> docker.io/kernelci/qemu:latest
13 10:09:44.159361 Returned 0 in 1 seconds
14 10:09:44.259893 Calling: 'docker' 'pull' 'kernelci/qemu'
15 10:09:44.296442 >> Using default tag: latest
16 10:09:45.330304 >> latest: Pulling from kernelci/qemu
17 10:09:45.339194 >> Digest: sha256:f32e45c3c1cfd765e1df3fdcb13b1a3a8b04f064750cd2257b85b3d0cb1a7bfc
18 10:09:45.339676 >> Status: Image is up to date for kernelci/qemu:latest
19 10:09:45.347540 >> docker.io/kernelci/qemu:latest
20 10:09:45.353463 Returned 0 in 1 seconds
21 10:09:45.502063 Calling: 'docker' 'run' '--rm' '--init' 'kernelci/qemu' 'qemu-system-aarch64' '--version'
22 10:09:46.108197 >> QEMU emulator version 7.2.2 (Debian 1:7.2+dfsg-7~bpo11+1)
23 10:09:46.108717 >> Copyright (c) 2003-2022 Fabrice Bellard and the QEMU Project developers
24 10:09:46.418430 Returned 0 in 0 seconds
25 10:09:46.520905 validate duration: 4.07
27 10:09:46.522148 start: 1 deployimages (timeout 00:03:00) [common]
28 10:09:46.522499 start: 1.1 lava-overlay (timeout 00:03:00) [common]
29 10:09:46.523264 [common] Preparing overlay tarball in /var/lib/lava/dispatcher/tmp/11283129/lava-overlay-q0n13bl5
30 10:09:46.523755 makedir: /var/lib/lava/dispatcher/tmp/11283129/lava-overlay-q0n13bl5/lava-11283129/bin
31 10:09:46.524135 makedir: /var/lib/lava/dispatcher/tmp/11283129/lava-overlay-q0n13bl5/lava-11283129/tests
32 10:09:46.524505 makedir: /var/lib/lava/dispatcher/tmp/11283129/lava-overlay-q0n13bl5/lava-11283129/results
33 10:09:46.524913 Creating /var/lib/lava/dispatcher/tmp/11283129/lava-overlay-q0n13bl5/lava-11283129/bin/lava-add-keys
34 10:09:46.525434 Creating /var/lib/lava/dispatcher/tmp/11283129/lava-overlay-q0n13bl5/lava-11283129/bin/lava-add-sources
35 10:09:46.525887 Creating /var/lib/lava/dispatcher/tmp/11283129/lava-overlay-q0n13bl5/lava-11283129/bin/lava-background-process-start
36 10:09:46.526351 Creating /var/lib/lava/dispatcher/tmp/11283129/lava-overlay-q0n13bl5/lava-11283129/bin/lava-background-process-stop
37 10:09:46.526769 Creating /var/lib/lava/dispatcher/tmp/11283129/lava-overlay-q0n13bl5/lava-11283129/bin/lava-common-functions
38 10:09:46.527098 Creating /var/lib/lava/dispatcher/tmp/11283129/lava-overlay-q0n13bl5/lava-11283129/bin/lava-echo-ipv4
39 10:09:46.527434 Creating /var/lib/lava/dispatcher/tmp/11283129/lava-overlay-q0n13bl5/lava-11283129/bin/lava-install-packages
40 10:09:46.527770 Creating /var/lib/lava/dispatcher/tmp/11283129/lava-overlay-q0n13bl5/lava-11283129/bin/lava-installed-packages
41 10:09:46.528099 Creating /var/lib/lava/dispatcher/tmp/11283129/lava-overlay-q0n13bl5/lava-11283129/bin/lava-os-build
42 10:09:46.528426 Creating /var/lib/lava/dispatcher/tmp/11283129/lava-overlay-q0n13bl5/lava-11283129/bin/lava-probe-channel
43 10:09:46.528755 Creating /var/lib/lava/dispatcher/tmp/11283129/lava-overlay-q0n13bl5/lava-11283129/bin/lava-probe-ip
44 10:09:46.529083 Creating /var/lib/lava/dispatcher/tmp/11283129/lava-overlay-q0n13bl5/lava-11283129/bin/lava-target-ip
45 10:09:46.529408 Creating /var/lib/lava/dispatcher/tmp/11283129/lava-overlay-q0n13bl5/lava-11283129/bin/lava-target-mac
46 10:09:46.529732 Creating /var/lib/lava/dispatcher/tmp/11283129/lava-overlay-q0n13bl5/lava-11283129/bin/lava-target-storage
47 10:09:46.530061 Creating /var/lib/lava/dispatcher/tmp/11283129/lava-overlay-q0n13bl5/lava-11283129/bin/lava-test-case
48 10:09:46.530397 Creating /var/lib/lava/dispatcher/tmp/11283129/lava-overlay-q0n13bl5/lava-11283129/bin/lava-test-event
49 10:09:46.530724 Creating /var/lib/lava/dispatcher/tmp/11283129/lava-overlay-q0n13bl5/lava-11283129/bin/lava-test-feedback
50 10:09:46.531051 Creating /var/lib/lava/dispatcher/tmp/11283129/lava-overlay-q0n13bl5/lava-11283129/bin/lava-test-raise
51 10:09:46.531384 Creating /var/lib/lava/dispatcher/tmp/11283129/lava-overlay-q0n13bl5/lava-11283129/bin/lava-test-reference
52 10:09:46.531720 Creating /var/lib/lava/dispatcher/tmp/11283129/lava-overlay-q0n13bl5/lava-11283129/bin/lava-test-runner
53 10:09:46.531984 Creating /var/lib/lava/dispatcher/tmp/11283129/lava-overlay-q0n13bl5/lava-11283129/bin/lava-test-set
54 10:09:46.532245 Creating /var/lib/lava/dispatcher/tmp/11283129/lava-overlay-q0n13bl5/lava-11283129/bin/lava-test-shell
55 10:09:46.532520 Updating /var/lib/lava/dispatcher/tmp/11283129/lava-overlay-q0n13bl5/lava-11283129/bin/lava-install-packages (oe)
56 10:09:46.532854 Updating /var/lib/lava/dispatcher/tmp/11283129/lava-overlay-q0n13bl5/lava-11283129/bin/lava-installed-packages (oe)
57 10:09:46.533131 Creating /var/lib/lava/dispatcher/tmp/11283129/lava-overlay-q0n13bl5/lava-11283129/environment
58 10:09:46.533344 LAVA metadata
59 10:09:46.533501 - LAVA_JOB_ID=11283129
60 10:09:46.533644 - LAVA_DISPATCHER_IP=192.168.122.1
61 10:09:46.533857 start: 1.1.1 lava-vland-overlay (timeout 00:03:00) [common]
62 10:09:46.534008 skipped lava-vland-overlay
63 10:09:46.534178 end: 1.1.1 lava-vland-overlay (duration 00:00:00) [common]
64 10:09:46.534372 start: 1.1.2 lava-multinode-overlay (timeout 00:03:00) [common]
65 10:09:46.534512 skipped lava-multinode-overlay
66 10:09:46.534674 end: 1.1.2 lava-multinode-overlay (duration 00:00:00) [common]
67 10:09:46.534861 start: 1.1.3 test-definition (timeout 00:03:00) [common]
68 10:09:46.535023 Loading test definitions
69 10:09:46.535239 start: 1.1.3.1 inline-repo-action (timeout 00:03:00) [common]
70 10:09:46.535408 Using /lava-11283129 at stage 0
71 10:09:46.536081 uuid=11283129_1.1.3.1 testdef=None
72 10:09:46.536283 end: 1.1.3.1 inline-repo-action (duration 00:00:00) [common]
73 10:09:46.536468 start: 1.1.3.2 test-overlay (timeout 00:03:00) [common]
74 10:09:46.537488 end: 1.1.3.2 test-overlay (duration 00:00:00) [common]
76 10:09:46.537910 start: 1.1.3.3 test-install-overlay (timeout 00:03:00) [common]
77 10:09:46.539090 end: 1.1.3.3 test-install-overlay (duration 00:00:00) [common]
79 10:09:46.539512 start: 1.1.3.4 test-runscript-overlay (timeout 00:03:00) [common]
80 10:09:46.540645 runner path: /var/lib/lava/dispatcher/tmp/11283129/lava-overlay-q0n13bl5/lava-11283129/0/tests/0_dmesg test_uuid 11283129_1.1.3.1
81 10:09:46.540929 end: 1.1.3.4 test-runscript-overlay (duration 00:00:00) [common]
83 10:09:46.541340 start: 1.1.3.5 inline-repo-action (timeout 00:03:00) [common]
84 10:09:46.541469 Using /lava-11283129 at stage 1
85 10:09:46.541977 uuid=11283129_1.1.3.5 testdef=None
86 10:09:46.542137 end: 1.1.3.5 inline-repo-action (duration 00:00:00) [common]
87 10:09:46.542299 start: 1.1.3.6 test-overlay (timeout 00:03:00) [common]
88 10:09:46.543129 end: 1.1.3.6 test-overlay (duration 00:00:00) [common]
90 10:09:46.543530 start: 1.1.3.7 test-install-overlay (timeout 00:03:00) [common]
91 10:09:46.544695 end: 1.1.3.7 test-install-overlay (duration 00:00:00) [common]
93 10:09:46.545107 start: 1.1.3.8 test-runscript-overlay (timeout 00:03:00) [common]
94 10:09:46.546251 runner path: /var/lib/lava/dispatcher/tmp/11283129/lava-overlay-q0n13bl5/lava-11283129/1/tests/1_bootrr test_uuid 11283129_1.1.3.5
95 10:09:46.546522 end: 1.1.3.8 test-runscript-overlay (duration 00:00:00) [common]
97 10:09:46.546893 Creating lava-test-runner.conf files
98 10:09:46.547006 Using lava-test-runner path: /var/lib/lava/dispatcher/tmp/11283129/lava-overlay-q0n13bl5/lava-11283129/0 for stage 0
99 10:09:46.547164 - 0_dmesg
100 10:09:46.547304 Using lava-test-runner path: /var/lib/lava/dispatcher/tmp/11283129/lava-overlay-q0n13bl5/lava-11283129/1 for stage 1
101 10:09:46.547465 - 1_bootrr
102 10:09:46.547633 end: 1.1.3 test-definition (duration 00:00:00) [common]
103 10:09:46.547787 start: 1.1.4 compress-overlay (timeout 00:03:00) [common]
104 10:09:46.560355 end: 1.1.4 compress-overlay (duration 00:00:00) [common]
105 10:09:46.560590 start: 1.1.5 persistent-nfs-overlay (timeout 00:03:00) [common]
106 10:09:46.560711 end: 1.1.5 persistent-nfs-overlay (duration 00:00:00) [common]
107 10:09:46.560832 end: 1.1 lava-overlay (duration 00:00:00) [common]
108 10:09:46.560952 start: 1.2 apply-overlay-guest (timeout 00:03:00) [common]
109 10:09:46.561054 Overlay: /var/lib/lava/dispatcher/tmp/11283129/compress-overlay-1ve814oc/overlay-1.1.4.tar.gz
110 10:09:49.387175 end: 1.2 apply-overlay-guest (duration 00:00:03) [common]
112 10:09:49.388017 start: 1.3 deploy-device-env (timeout 00:02:57) [common]
113 10:09:49.388157 end: 1.3 deploy-device-env (duration 00:00:00) [common]
114 10:09:49.388297 start: 1.4 download-retry (timeout 00:02:57) [common]
115 10:09:49.388450 start: 1.4.1 http-download (timeout 00:02:57) [common]
116 10:09:49.388730 downloading http://storage.kernelci.org/images/uefi/edk2-stable202005/arm64/QEMU_EFI.fd
117 10:09:49.388839 saving as /var/lib/lava/dispatcher/tmp/11283129/deployimages-ijrpcbrx/bios/QEMU_EFI.fd
118 10:09:49.388936 total size: 2097152 (2 MB)
119 10:09:49.389035 No compression specified
120 10:09:49.695810 progress 1 % (0 MB)
121 10:09:49.996374 progress 6 % (0 MB)
122 10:09:50.146376 progress 12 % (0 MB)
123 10:09:50.148612 progress 17 % (0 MB)
124 10:09:50.296945 progress 23 % (0 MB)
125 10:09:50.300252 progress 28 % (0 MB)
126 10:09:50.304027 progress 34 % (0 MB)
127 10:09:50.306932 progress 39 % (0 MB)
128 10:09:50.450281 progress 45 % (0 MB)
129 10:09:50.453600 progress 50 % (1 MB)
130 10:09:50.456266 progress 56 % (1 MB)
131 10:09:50.457518 progress 62 % (1 MB)
132 10:09:50.458502 progress 67 % (1 MB)
133 10:09:50.459737 progress 73 % (1 MB)
134 10:09:50.460685 progress 78 % (1 MB)
135 10:09:50.461904 progress 84 % (1 MB)
136 10:09:50.600227 progress 89 % (1 MB)
137 10:09:50.604762 progress 95 % (1 MB)
138 10:09:50.608002 progress 100 % (2 MB)
139 10:09:50.609185 2 MB downloaded in 1.22 s (1.64 MB/s)
140 10:09:50.609886 end: 1.4.1 http-download (duration 00:00:01) [common]
142 10:09:50.611082 end: 1.4 download-retry (duration 00:00:01) [common]
143 10:09:50.611540 start: 1.5 download-retry (timeout 00:02:56) [common]
144 10:09:50.611973 start: 1.5.1 http-download (timeout 00:02:56) [common]
145 10:09:50.612551 downloading http://storage.kernelci.org/cip-gitlab/ci-pavel-linux-test/v4.19.288-cip101-1117-g1f3468542aa9e/arm64/defconfig+arm64-chromebook/gcc-10/kernel/Image
146 10:09:50.612906 saving as /var/lib/lava/dispatcher/tmp/11283129/deployimages-ijrpcbrx/kernel/Image
147 10:09:50.613214 total size: 27607552 (26 MB)
148 10:09:50.613522 No compression specified
149 10:09:50.767978 progress 0 % (0 MB)
150 10:09:50.943058 progress 5 % (1 MB)
151 10:09:50.971322 progress 10 % (2 MB)
152 10:09:51.223460 progress 15 % (3 MB)
153 10:09:51.394645 progress 20 % (5 MB)
154 10:09:51.552387 progress 25 % (6 MB)
155 10:09:51.674371 progress 30 % (7 MB)
156 10:09:51.707528 progress 35 % (9 MB)
157 10:09:51.843935 progress 40 % (10 MB)
158 10:09:51.991445 progress 45 % (11 MB)
159 10:09:52.155071 progress 50 % (13 MB)
160 10:09:52.302902 progress 55 % (14 MB)
161 10:09:52.450531 progress 60 % (15 MB)
162 10:09:52.595889 progress 65 % (17 MB)
163 10:09:52.741723 progress 70 % (18 MB)
164 10:09:52.888269 progress 75 % (19 MB)
165 10:09:53.034838 progress 80 % (21 MB)
166 10:09:53.067411 progress 85 % (22 MB)
167 10:09:53.214072 progress 90 % (23 MB)
168 10:09:53.360074 progress 95 % (25 MB)
169 10:09:53.504667 progress 100 % (26 MB)
170 10:09:53.505644 26 MB downloaded in 2.89 s (9.10 MB/s)
171 10:09:53.506297 end: 1.5.1 http-download (duration 00:00:03) [common]
173 10:09:53.507450 end: 1.5 download-retry (duration 00:00:03) [common]
174 10:09:53.507879 start: 1.6 download-retry (timeout 00:02:53) [common]
175 10:09:53.508293 start: 1.6.1 http-download (timeout 00:02:53) [common]
176 10:09:53.508790 Not decompressing ramdisk as can be used compressed.
177 10:09:53.509200 downloading http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/20230623.0/arm64/rootfs.cpio.gz
178 10:09:53.509515 saving as /var/lib/lava/dispatcher/tmp/11283129/deployimages-ijrpcbrx/ramdisk/rootfs.cpio.gz
179 10:09:53.509813 total size: 8181372 (7 MB)
180 10:09:53.510117 No compression specified
181 10:09:53.664393 progress 0 % (0 MB)
182 10:09:53.675967 progress 5 % (0 MB)
183 10:09:53.686142 progress 10 % (0 MB)
184 10:09:53.971235 progress 15 % (1 MB)
185 10:09:53.974804 progress 20 % (1 MB)
186 10:09:53.978540 progress 25 % (1 MB)
187 10:09:53.981930 progress 30 % (2 MB)
188 10:09:53.985527 progress 35 % (2 MB)
189 10:09:53.988671 progress 40 % (3 MB)
190 10:09:53.991942 progress 45 % (3 MB)
191 10:09:54.121255 progress 50 % (3 MB)
192 10:09:54.127439 progress 55 % (4 MB)
193 10:09:54.133976 progress 60 % (4 MB)
194 10:09:54.278391 progress 65 % (5 MB)
195 10:09:54.288677 progress 70 % (5 MB)
196 10:09:54.419830 progress 75 % (5 MB)
197 10:09:54.427755 progress 80 % (6 MB)
198 10:09:54.432127 progress 85 % (6 MB)
199 10:09:54.571904 progress 90 % (7 MB)
200 10:09:54.583328 progress 95 % (7 MB)
201 10:09:54.593568 progress 100 % (7 MB)
202 10:09:54.594548 7 MB downloaded in 1.08 s (7.19 MB/s)
203 10:09:54.595173 end: 1.6.1 http-download (duration 00:00:01) [common]
205 10:09:54.596315 end: 1.6 download-retry (duration 00:00:01) [common]
206 10:09:54.596806 end: 1 deployimages (duration 00:00:08) [common]
207 10:09:54.597253 start: 2 boot-image-retry (timeout 00:05:00) [common]
208 10:09:54.597690 start: 2.1 boot-qemu-image (timeout 00:05:00) [common]
209 10:09:54.598115 start: 2.1.1 execute-qemu (timeout 00:05:00) [common]
210 10:09:54.598692 Extending command line for qcow2 test overlay
211 10:09:54.600303 Pulling docker image
212 10:09:54.600713 Calling: 'docker' 'pull' 'kernelci/qemu'
213 10:09:54.631425 >> Using default tag: latest
214 10:09:55.636814 >> latest: Pulling from kernelci/qemu
215 10:09:55.645217 >> Digest: sha256:f32e45c3c1cfd765e1df3fdcb13b1a3a8b04f064750cd2257b85b3d0cb1a7bfc
216 10:09:55.645717 >> Status: Image is up to date for kernelci/qemu:latest
217 10:09:55.657746 >> docker.io/kernelci/qemu:latest
218 10:09:55.663421 Returned 0 in 1 seconds
219 10:09:55.763923 Calling: 'docker' 'pull' 'kernelci/qemu'
220 10:09:55.805493 >> Using default tag: latest
221 10:09:56.810750 >> latest: Pulling from kernelci/qemu
222 10:09:56.819380 >> Digest: sha256:f32e45c3c1cfd765e1df3fdcb13b1a3a8b04f064750cd2257b85b3d0cb1a7bfc
223 10:09:56.819841 >> Status: Image is up to date for kernelci/qemu:latest
224 10:09:56.827397 >> docker.io/kernelci/qemu:latest
225 10:09:56.833179 Returned 0 in 1 seconds
226 10:09:56.976522 Boot command: docker run --network=host --cap-add=NET_ADMIN --interactive --tty --rm --init --name=lava-docker-qemu-11283129-2.1.1-y16b3s8uqi --device=/dev/kvm --device=/dev/net/tun --mount=type=bind,source=/var/lib/lava/dispatcher/tmp,destination=/var/lib/lava/dispatcher/tmp kernelci/qemu qemu-system-aarch64 -cpu max,pauth-impdef=on -machine virt,gic-version=2,mte=on,accel=tcg -nographic -net nic,model=virtio,macaddr=DE:AD:BE:EF:45:0C -net bridge,br=virbr0 -m 1024 -monitor none -bios /var/lib/lava/dispatcher/tmp/11283129/deployimages-ijrpcbrx/bios/QEMU_EFI.fd -kernel /var/lib/lava/dispatcher/tmp/11283129/deployimages-ijrpcbrx/kernel/Image -append "console=ttyAMA0,115200 root=/dev/ram0 debug verbose console_msg_format=syslog earlycon deferred_probe_timeout=60" -initrd /var/lib/lava/dispatcher/tmp/11283129/deployimages-ijrpcbrx/ramdisk/rootfs.cpio.gz -drive format=qcow2,file=/var/lib/lava/dispatcher/tmp/11283129/apply-overlay-guest-1ipvkwyj/lava-guest.qcow2,media=disk,if=virtio,id=lavatest
227 10:09:56.981987 started a shell command
228 10:09:56.982715 end: 2.1.1 execute-qemu (duration 00:00:02) [common]
229 10:09:56.982895 end: 2.1 boot-qemu-image (duration 00:00:02) [common]
230 10:09:56.983049 start: 2.2 auto-login-action (timeout 00:04:58) [common]
231 10:09:56.983214 Setting prompt string to ['Linux version [0-9]']
232 10:09:56.983322 auto-login-action: Wait for prompt ['Linux version [0-9]'] (timeout 00:05:00)
233 10:09:59.687856 [2J[01;01H[=3h[2J[01;01H[0m[35m[40m[0m[37m[40mEFI stub: Booting Linux Kernel...
234 10:09:59.688127
235 10:09:59.711625 EFI stub: Generating empty DTB
236 10:09:59.711888
237 10:09:59.720115 EFI stub: Exiting boot services and installing virtual address map...
238 10:09:59.720229
240 10:14:54.984101 end: 2.2 auto-login-action (duration 00:04:58) [common]
242 10:14:54.985728 boot-image-retry failed: 1 of 1 attempts. 'auto-login-action timed out after 298 seconds'
243 10:14:54.986325 Stopping the qemu container lava-docker-qemu-11283129-2.1.1-y16b3s8uqi
245 10:14:55.359370 end: 2 boot-image-retry (duration 00:05:01) [common]
247 10:14:55.361074 Cleaning after the job
248 10:14:55.361664 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/11283129/deployimages-ijrpcbrx/bios
249 10:14:55.363631 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/11283129/deployimages-ijrpcbrx/kernel
250 10:14:55.376265 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/11283129/deployimages-ijrpcbrx/ramdisk
251 10:14:55.380526 Stopping the qemu container lava-docker-qemu-11283129-2.1.1-y16b3s8uqi
252 10:14:55.441149 start: 5.1 power-off (timeout 00:00:30) [common]
253 10:14:55.441738 end: 5.1 power-off (duration 00:00:00) [common]
254 10:14:55.441926 start: 5.2 read-feedback (timeout 00:10:00) [common]
255 10:14:55.442398 Listened to connection for namespace 'common' for up to 1s
256 10:14:55.442643 Finalising connection for namespace 'common'
258 10:14:55.543412 poweroff
260 10:14:55.545085 Already disconnected
261 10:14:55.646101 end: 5.2 read-feedback (duration 00:00:00) [common]
262 10:14:55.646937 Root tmp directory removed at /var/lib/lava/dispatcher/tmp/11283129
263 10:14:55.653531 JobError: Your job cannot terminate cleanly.