Boot log: qemu_arm-virt-gicv2-uefi
- Warnings: 0
- Kernel Warnings: 0
- Kernel Errors: 0
- Errors: 2
- Boot result: FAIL
1 18:11:28.054662 lava-dispatcher, installed at version: 2023.01
2 18:11:28.054877 start: 0 validate
3 18:11:28.055001 Start time: 2023-10-09 18:11:28.054994+00:00 (UTC)
4 18:11:28.056119 Validating that http://storage.kernelci.org/images/uefi/edk2-stable202005/arm/QEMU_EFI.fd exists
5 18:11:28.423350 Validating that http://storage.kernelci.org/cip/linux-4.4.y-st/v4.4-st20-1778-g3b01feff09495/arm/multi_v7_defconfig/gcc-10/kernel/zImage exists
6 18:11:28.579106 Validating that http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/20230623.0/armel/rootfs.cpio.gz exists
7 18:11:28.734879 cmd: ['docker', 'pull', 'kernelci/qemu']
8 18:11:28.735117 Calling: 'nice' 'docker' 'pull' 'kernelci/qemu'
9 18:11:28.894299 >> Using default tag: latest
10 18:11:30.022919 >> latest: Pulling from kernelci/qemu
11 18:11:30.086665 >> Digest: sha256:b3fa7d904b2cebc15ac3d3be74e66268bff278fe244a20f5f200f7e1640d8f15
12 18:11:30.086800 >> Status: Image is up to date for kernelci/qemu:latest
13 18:11:30.153243 >> docker.io/kernelci/qemu:latest
14 18:11:30.156213 Returned 0 in 1 seconds
15 18:11:30.288877 cmd: ['docker', 'run', '--rm', '--init', 'kernelci/qemu', 'qemu-system-arm', '--version']
16 18:11:30.289176 Calling: 'nice' 'docker' 'run' '--rm' '--init' 'kernelci/qemu' 'qemu-system-arm' '--version'
17 18:11:32.668542 >> QEMU emulator version 7.2.2 (Debian 1:7.2+dfsg-7~bpo11+1)
18 18:11:32.668923 >> Copyright (c) 2003-2022 Fabrice Bellard and the QEMU Project developers
19 18:11:34.280732 Returned 0 in 3 seconds
20 18:11:34.382010 validate duration: 6.33
22 18:11:34.382575 start: 1 deployimages (timeout 00:03:00) [common]
23 18:11:34.382755 start: 1.1 lava-overlay (timeout 00:03:00) [common]
24 18:11:34.383363 [common] Preparing overlay tarball in /var/lib/lava/dispatcher/tmp/157247/lava-overlay-dir7625y
25 18:11:34.383937 makedir: /var/lib/lava/dispatcher/tmp/157247/lava-overlay-dir7625y/lava-157247/bin
26 18:11:34.384284 makedir: /var/lib/lava/dispatcher/tmp/157247/lava-overlay-dir7625y/lava-157247/tests
27 18:11:34.384636 makedir: /var/lib/lava/dispatcher/tmp/157247/lava-overlay-dir7625y/lava-157247/results
28 18:11:34.384841 Creating /var/lib/lava/dispatcher/tmp/157247/lava-overlay-dir7625y/lava-157247/bin/lava-add-keys
29 18:11:34.385193 Creating /var/lib/lava/dispatcher/tmp/157247/lava-overlay-dir7625y/lava-157247/bin/lava-add-sources
30 18:11:34.385438 Creating /var/lib/lava/dispatcher/tmp/157247/lava-overlay-dir7625y/lava-157247/bin/lava-background-process-start
31 18:11:34.385683 Creating /var/lib/lava/dispatcher/tmp/157247/lava-overlay-dir7625y/lava-157247/bin/lava-background-process-stop
32 18:11:34.385931 Creating /var/lib/lava/dispatcher/tmp/157247/lava-overlay-dir7625y/lava-157247/bin/lava-common-functions
33 18:11:34.386168 Creating /var/lib/lava/dispatcher/tmp/157247/lava-overlay-dir7625y/lava-157247/bin/lava-echo-ipv4
34 18:11:34.386402 Creating /var/lib/lava/dispatcher/tmp/157247/lava-overlay-dir7625y/lava-157247/bin/lava-install-packages
35 18:11:34.386635 Creating /var/lib/lava/dispatcher/tmp/157247/lava-overlay-dir7625y/lava-157247/bin/lava-installed-packages
36 18:11:34.386865 Creating /var/lib/lava/dispatcher/tmp/157247/lava-overlay-dir7625y/lava-157247/bin/lava-os-build
37 18:11:34.387100 Creating /var/lib/lava/dispatcher/tmp/157247/lava-overlay-dir7625y/lava-157247/bin/lava-probe-channel
38 18:11:34.387337 Creating /var/lib/lava/dispatcher/tmp/157247/lava-overlay-dir7625y/lava-157247/bin/lava-probe-ip
39 18:11:34.387566 Creating /var/lib/lava/dispatcher/tmp/157247/lava-overlay-dir7625y/lava-157247/bin/lava-target-ip
40 18:11:34.387795 Creating /var/lib/lava/dispatcher/tmp/157247/lava-overlay-dir7625y/lava-157247/bin/lava-target-mac
41 18:11:34.388024 Creating /var/lib/lava/dispatcher/tmp/157247/lava-overlay-dir7625y/lava-157247/bin/lava-target-storage
42 18:11:34.388262 Creating /var/lib/lava/dispatcher/tmp/157247/lava-overlay-dir7625y/lava-157247/bin/lava-test-case
43 18:11:34.388497 Creating /var/lib/lava/dispatcher/tmp/157247/lava-overlay-dir7625y/lava-157247/bin/lava-test-event
44 18:11:34.388729 Creating /var/lib/lava/dispatcher/tmp/157247/lava-overlay-dir7625y/lava-157247/bin/lava-test-feedback
45 18:11:34.388961 Creating /var/lib/lava/dispatcher/tmp/157247/lava-overlay-dir7625y/lava-157247/bin/lava-test-raise
46 18:11:34.389198 Creating /var/lib/lava/dispatcher/tmp/157247/lava-overlay-dir7625y/lava-157247/bin/lava-test-reference
47 18:11:34.389433 Creating /var/lib/lava/dispatcher/tmp/157247/lava-overlay-dir7625y/lava-157247/bin/lava-test-runner
48 18:11:34.389662 Creating /var/lib/lava/dispatcher/tmp/157247/lava-overlay-dir7625y/lava-157247/bin/lava-test-set
49 18:11:34.389908 Creating /var/lib/lava/dispatcher/tmp/157247/lava-overlay-dir7625y/lava-157247/bin/lava-test-shell
50 18:11:34.390152 Updating /var/lib/lava/dispatcher/tmp/157247/lava-overlay-dir7625y/lava-157247/bin/lava-install-packages (oe)
51 18:11:34.390441 Updating /var/lib/lava/dispatcher/tmp/157247/lava-overlay-dir7625y/lava-157247/bin/lava-installed-packages (oe)
52 18:11:34.390678 Creating /var/lib/lava/dispatcher/tmp/157247/lava-overlay-dir7625y/lava-157247/environment
53 18:11:34.390872 LAVA metadata
54 18:11:34.391007 - LAVA_JOB_ID=157247
55 18:11:34.391138 - LAVA_DISPATCHER_IP=172.21.0.2
56 18:11:34.391330 start: 1.1.1 lava-vland-overlay (timeout 00:03:00) [common]
57 18:11:34.391469 skipped lava-vland-overlay
58 18:11:34.391617 end: 1.1.1 lava-vland-overlay (duration 00:00:00) [common]
59 18:11:34.391778 start: 1.1.2 lava-multinode-overlay (timeout 00:03:00) [common]
60 18:11:34.391907 skipped lava-multinode-overlay
61 18:11:34.392051 end: 1.1.2 lava-multinode-overlay (duration 00:00:00) [common]
62 18:11:34.392207 start: 1.1.3 test-definition (timeout 00:03:00) [common]
63 18:11:34.392357 Loading test definitions
64 18:11:34.392536 start: 1.1.3.1 inline-repo-action (timeout 00:03:00) [common]
65 18:11:34.392686 Using /lava-157247 at stage 0
66 18:11:34.393981 uuid=157247_1.1.3.1 testdef=None
67 18:11:34.394155 end: 1.1.3.1 inline-repo-action (duration 00:00:00) [common]
68 18:11:34.394318 start: 1.1.3.2 test-overlay (timeout 00:03:00) [common]
69 18:11:34.395343 end: 1.1.3.2 test-overlay (duration 00:00:00) [common]
71 18:11:34.395809 start: 1.1.3.3 test-install-overlay (timeout 00:03:00) [common]
72 18:11:34.397084 end: 1.1.3.3 test-install-overlay (duration 00:00:00) [common]
74 18:11:34.397566 start: 1.1.3.4 test-runscript-overlay (timeout 00:03:00) [common]
75 18:11:34.398807 runner path: /var/lib/lava/dispatcher/tmp/157247/lava-overlay-dir7625y/lava-157247/0/tests/0_dmesg test_uuid 157247_1.1.3.1
76 18:11:34.399093 end: 1.1.3.4 test-runscript-overlay (duration 00:00:00) [common]
78 18:11:34.399573 start: 1.1.3.5 inline-repo-action (timeout 00:03:00) [common]
79 18:11:34.399711 Using /lava-157247 at stage 1
80 18:11:34.400939 uuid=157247_1.1.3.5 testdef=None
81 18:11:34.401106 end: 1.1.3.5 inline-repo-action (duration 00:00:00) [common]
82 18:11:34.401261 start: 1.1.3.6 test-overlay (timeout 00:03:00) [common]
83 18:11:34.402226 end: 1.1.3.6 test-overlay (duration 00:00:00) [common]
85 18:11:34.402683 start: 1.1.3.7 test-install-overlay (timeout 00:03:00) [common]
86 18:11:34.403960 end: 1.1.3.7 test-install-overlay (duration 00:00:00) [common]
88 18:11:34.404442 start: 1.1.3.8 test-runscript-overlay (timeout 00:03:00) [common]
89 18:11:34.405682 runner path: /var/lib/lava/dispatcher/tmp/157247/lava-overlay-dir7625y/lava-157247/1/tests/1_bootrr test_uuid 157247_1.1.3.5
90 18:11:34.405970 end: 1.1.3.8 test-runscript-overlay (duration 00:00:00) [common]
92 18:11:34.406417 Creating lava-test-runner.conf files
93 18:11:34.406540 Using lava-test-runner path: /var/lib/lava/dispatcher/tmp/157247/lava-overlay-dir7625y/lava-157247/0 for stage 0
94 18:11:34.406708 - 0_dmesg
95 18:11:34.406862 Using lava-test-runner path: /var/lib/lava/dispatcher/tmp/157247/lava-overlay-dir7625y/lava-157247/1 for stage 1
96 18:11:34.407033 - 1_bootrr
97 18:11:34.407210 end: 1.1.3 test-definition (duration 00:00:00) [common]
98 18:11:34.407371 start: 1.1.4 compress-overlay (timeout 00:03:00) [common]
99 18:11:34.423898 end: 1.1.4 compress-overlay (duration 00:00:00) [common]
100 18:11:34.424109 start: 1.1.5 persistent-nfs-overlay (timeout 00:03:00) [common]
101 18:11:34.424274 end: 1.1.5 persistent-nfs-overlay (duration 00:00:00) [common]
102 18:11:34.424431 end: 1.1 lava-overlay (duration 00:00:00) [common]
103 18:11:34.424589 start: 1.2 apply-overlay-guest (timeout 00:03:00) [common]
104 18:11:34.424729 Overlay: /var/lib/lava/dispatcher/tmp/157247/compress-overlay-62tzl8x5/overlay-1.1.4.tar.gz
105 18:11:44.342921 end: 1.2 apply-overlay-guest (duration 00:00:10) [common]
107 18:11:44.343515 start: 1.3 deploy-device-env (timeout 00:02:50) [common]
108 18:11:44.343636 end: 1.3 deploy-device-env (duration 00:00:00) [common]
109 18:11:44.343756 start: 1.4 download-retry (timeout 00:02:50) [common]
110 18:11:44.343887 start: 1.4.1 http-download (timeout 00:02:50) [common]
111 18:11:44.344439 downloading http://storage.kernelci.org/images/uefi/edk2-stable202005/arm/QEMU_EFI.fd
112 18:11:44.344541 saving as /var/lib/lava/dispatcher/tmp/157247/deployimages-curmm6ig/bios/QEMU_EFI.fd
113 18:11:44.344630 total size: 2097152 (2MB)
114 18:11:44.344718 No compression specified
115 18:11:44.654153 progress 1% (0MB)
116 18:11:44.962596 progress 6% (0MB)
117 18:11:45.117056 progress 12% (0MB)
118 18:11:45.118408 progress 17% (0MB)
119 18:11:45.270785 progress 23% (0MB)
120 18:11:45.271732 progress 28% (0MB)
121 18:11:45.272863 progress 34% (0MB)
122 18:11:45.274022 progress 39% (0MB)
123 18:11:45.424655 progress 45% (0MB)
124 18:11:45.425406 progress 50% (1MB)
125 18:11:45.426575 progress 56% (1MB)
126 18:11:45.427695 progress 62% (1MB)
127 18:11:45.428475 progress 67% (1MB)
128 18:11:45.429622 progress 73% (1MB)
129 18:11:45.430400 progress 78% (1MB)
130 18:11:45.431542 progress 84% (1MB)
131 18:11:45.578411 progress 89% (1MB)
132 18:11:45.579523 progress 95% (1MB)
133 18:11:45.580336 progress 100% (2MB)
134 18:11:45.580616 2MB downloaded in 1.24s (1.62MB/s)
135 18:11:45.580814 end: 1.4.1 http-download (duration 00:00:01) [common]
137 18:11:45.581164 end: 1.4 download-retry (duration 00:00:01) [common]
138 18:11:45.581275 start: 1.5 download-retry (timeout 00:02:49) [common]
139 18:11:45.581384 start: 1.5.1 http-download (timeout 00:02:49) [common]
140 18:11:45.581701 downloading http://storage.kernelci.org/cip/linux-4.4.y-st/v4.4-st20-1778-g3b01feff09495/arm/multi_v7_defconfig/gcc-10/kernel/zImage
141 18:11:45.581794 saving as /var/lib/lava/dispatcher/tmp/157247/deployimages-curmm6ig/kernel/zImage
142 18:11:45.581898 total size: 6580008 (6MB)
143 18:11:45.581983 No compression specified
144 18:11:45.739890 progress 0% (0MB)
145 18:11:45.742487 progress 5% (0MB)
146 18:11:45.904324 progress 10% (0MB)
147 18:11:46.048942 progress 15% (0MB)
148 18:11:46.050891 progress 20% (1MB)
149 18:11:46.052813 progress 25% (1MB)
150 18:11:46.055315 progress 30% (1MB)
151 18:11:46.057212 progress 35% (2MB)
152 18:11:46.059151 progress 40% (2MB)
153 18:11:46.061024 progress 45% (2MB)
154 18:11:46.062848 progress 50% (3MB)
155 18:11:46.064641 progress 55% (3MB)
156 18:11:46.209801 progress 60% (3MB)
157 18:11:46.212658 progress 65% (4MB)
158 18:11:46.215349 progress 70% (4MB)
159 18:11:46.517686 progress 75% (4MB)
160 18:11:46.519730 progress 80% (5MB)
161 18:11:46.521566 progress 85% (5MB)
162 18:11:46.523421 progress 90% (5MB)
163 18:11:46.525259 progress 95% (5MB)
164 18:11:46.527157 progress 100% (6MB)
165 18:11:46.527404 6MB downloaded in 0.95s (6.64MB/s)
166 18:11:46.527588 end: 1.5.1 http-download (duration 00:00:01) [common]
168 18:11:46.527933 end: 1.5 download-retry (duration 00:00:01) [common]
169 18:11:46.528043 start: 1.6 download-retry (timeout 00:02:48) [common]
170 18:11:46.528154 start: 1.6.1 http-download (timeout 00:02:48) [common]
171 18:11:46.528667 Not decompressing ramdisk as can be used compressed.
172 18:11:46.528784 downloading http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/20230623.0/armel/rootfs.cpio.gz
173 18:11:46.528871 saving as /var/lib/lava/dispatcher/tmp/157247/deployimages-curmm6ig/ramdisk/rootfs.cpio.gz
174 18:11:46.528954 total size: 7888524 (7MB)
175 18:11:46.529037 No compression specified
176 18:11:46.684457 progress 0% (0MB)
177 18:11:46.687567 progress 5% (0MB)
178 18:11:46.690964 progress 10% (0MB)
179 18:11:46.694234 progress 15% (1MB)
180 18:11:46.841216 progress 20% (1MB)
181 18:11:46.845134 progress 25% (1MB)
182 18:11:46.848947 progress 30% (2MB)
183 18:11:46.993922 progress 35% (2MB)
184 18:11:46.997511 progress 40% (3MB)
185 18:11:47.000887 progress 45% (3MB)
186 18:11:47.004284 progress 50% (3MB)
187 18:11:47.150201 progress 55% (4MB)
188 18:11:47.153567 progress 60% (4MB)
189 18:11:47.157143 progress 65% (4MB)
190 18:11:47.303430 progress 70% (5MB)
191 18:11:47.307118 progress 75% (5MB)
192 18:11:47.310886 progress 80% (6MB)
193 18:11:47.314718 progress 85% (6MB)
194 18:11:47.459479 progress 90% (6MB)
195 18:11:47.463116 progress 95% (7MB)
196 18:11:47.466634 progress 100% (7MB)
197 18:11:47.466990 7MB downloaded in 0.94s (8.02MB/s)
198 18:11:47.467250 end: 1.6.1 http-download (duration 00:00:01) [common]
200 18:11:47.467742 end: 1.6 download-retry (duration 00:00:01) [common]
201 18:11:47.467903 end: 1 deployimages (duration 00:00:13) [common]
202 18:11:47.468068 start: 2 boot-image-retry (timeout 00:05:00) [common]
203 18:11:47.468229 start: 2.1 boot-qemu-image (timeout 00:05:00) [common]
204 18:11:47.468388 start: 2.1.1 execute-qemu (timeout 00:05:00) [common]
205 18:11:47.468740 Extending command line for qcow2 test overlay
206 18:11:47.469356 Pulling docker image
207 18:11:47.469516 cmd: ['docker', 'pull', 'kernelci/qemu']
208 18:11:47.469649 Calling: 'nice' 'docker' 'pull' 'kernelci/qemu'
209 18:11:47.630035 >> Using default tag: latest
210 18:11:48.988513 >> latest: Pulling from kernelci/qemu
211 18:11:49.068746 >> Digest: sha256:b3fa7d904b2cebc15ac3d3be74e66268bff278fe244a20f5f200f7e1640d8f15
212 18:11:49.069091 >> Status: Image is up to date for kernelci/qemu:latest
213 18:11:49.160242 >> docker.io/kernelci/qemu:latest
214 18:11:49.162857 Returned 0 in 1 seconds
215 18:11:49.296568 Boot command: docker run --network=host --cap-add=NET_ADMIN --interactive --tty --rm --init --name=lava-docker-qemu-157247-2.1.1-l4ttt309e2 --mount=type=bind,source=/var/lib/lava/dispatcher/tmp,destination=/var/lib/lava/dispatcher/tmp kernelci/qemu qemu-system-arm -cpu cortex-a15 -machine virt-2.11,gic-version=2 -nographic -net nic,model=virtio,macaddr=52:54:00:12:34:58 -net user -m 512 -monitor none -bios /var/lib/lava/dispatcher/tmp/157247/deployimages-curmm6ig/bios/QEMU_EFI.fd -kernel /var/lib/lava/dispatcher/tmp/157247/deployimages-curmm6ig/kernel/zImage -append "console=ttyAMA0,115200 root=/dev/ram0 debug verbose console_msg_format=syslog earlycon deferred_probe_timeout=60" -initrd /var/lib/lava/dispatcher/tmp/157247/deployimages-curmm6ig/ramdisk/rootfs.cpio.gz -drive format=qcow2,file=/var/lib/lava/dispatcher/tmp/157247/apply-overlay-guest-fco3y5g8/lava-guest.qcow2,media=disk,if=virtio,id=lavatest
216 18:11:49.415246 started a shell command
217 18:11:49.415607 end: 2.1.1 execute-qemu (duration 00:00:02) [common]
218 18:11:49.415736 end: 2.1 boot-qemu-image (duration 00:00:02) [common]
219 18:11:49.415917 start: 2.2 auto-login-action (timeout 00:04:58) [common]
220 18:11:49.416123 Setting prompt string to ['Linux version [0-9]']
221 18:11:49.416308 auto-login-action: Wait for prompt ['Linux version [0-9]'] (timeout 00:05:00)
222 18:11:54.726619 [2J[01;01H[=3h[2J[01;01H[0m[35m[40m[0m[37m[40mBdsDxe: failed to load Boot0001 \"UEFI Misc Device\" from VenHw(93E34C7E-B50E-11DF-9223-2443DFD72085,00): Not Found
223 18:11:54.730605 BdsDxe: failed to load Boot0002 \"UEFI Misc Device 2\" from PciRoot(0x0)/Pci(0x2,0x0): Not Found
224 18:11:54.733171 BdsDxe: failed to load Boot0003 \"UEFI Non-Block Boot Device\" from VenMedia(1428F772-B64A-441E-B8C3-9EBDD7F893C7): Not Found
225 18:11:54.735634
226 18:12:54.502723 >>Start PXE over IPv4.
227 18:12:54.503006 PXE-E16: No valid offer received.
228 18:12:54.503979 BdsDxe: failed to load Boot0004 \"UEFI PXEv4 (MAC:525400123458)\" from PciRoot(0x0)/Pci(0x1,0x0)/MAC(525400123458,0x1)/IPv4(0.0.0.0,0x0,DHCP,0.0.0.0,0.0.0.0,0.0.0.0): Not Found
229 18:12:54.510768 BdsDxe: loading Boot0005 \"EFI Internal Shell\" from Fv(64074AFE-340A-4BE6-94BA-91B5B4D0F71E)/FvFile(7C04A583-9E3E-4F1C-AD65-E05268D0B4D1)
230 18:12:54.515013 BdsDxe: starting Boot0005 \"EFI Internal Shell\" from Fv(64074AFE-340A-4BE6-94BA-91B5B4D0F71E)/FvFile(7C04A583-9E3E-4F1C-AD65-E05268D0B4D1)
231 18:12:54.538770 [2J[01;01H[01;01HUEFI Interactive Shell v2.2
232 18:12:54.539341 EDK II
233 18:12:54.539997 UEFI v2.70 (EDK II, 0x00010000)
234 18:12:54.542979 [1m[33m[40mMapping table[0m[37m[40m
235 18:12:54.544573
236 18:12:54.544962 Data Abort Exception PC at 0x5C66931E CPSR 0x60000133
238 18:16:47.416371 end: 2.2 auto-login-action (duration 00:04:58) [common]
240 18:16:47.417019 boot-image-retry failed: 1 of 1 attempts. 'auto-login-action timed out after 298 seconds'
241 18:16:47.417240 Stopping the qemu container lava-docker-qemu-157247-2.1.1-l4ttt309e2
243 18:16:48.313019 end: 2 boot-image-retry (duration 00:05:01) [common]
245 18:16:48.313440 Cleaning after the job
246 18:16:48.313611 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/157247/deployimages-curmm6ig/bios
247 18:16:48.314273 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/157247/deployimages-curmm6ig/kernel
248 18:16:48.315482 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/157247/deployimages-curmm6ig/ramdisk
249 18:16:48.316845 Stopping the qemu container lava-docker-qemu-157247-2.1.1-l4ttt309e2
250 18:16:48.346509 start: 5.1 power-off (timeout 00:00:30) [common]
251 18:16:48.346896 end: 5.1 power-off (duration 00:00:00) [common]
252 18:16:48.347034 start: 5.2 read-feedback (timeout 00:10:00) [common]
253 18:16:48.347370 Listened to connection for namespace 'common' for up to 1s
254 18:16:48.347601 Finalising connection for namespace 'common'
256 18:16:48.447985 Data Abort Exception PC at 0x5C66931E CPSR 0x60000133 poweroff
258 18:16:48.448600 Already disconnected
259 18:16:48.549381 end: 5.2 read-feedback (duration 00:00:00) [common]
260 18:16:48.549702 Root tmp directory removed at /var/lib/lava/dispatcher/tmp/157247
261 18:16:48.551871 JobError: Your job cannot terminate cleanly.