Boot log: qemu_arm64-virt-gicv2-uefi

    1 11:36:11.078895  lava-dispatcher, installed at version: 2024.01
    2 11:36:11.079074  start: 0 validate
    3 11:36:11.079186  Start time: 2024-02-23 11:36:11.079179+00:00 (UTC)
    4 11:36:11.079802  Validating that http://storage.kernelci.org/images/uefi/edk2-stable202005/arm64/QEMU_EFI.fd exists
    5 11:36:11.371075  Validating that http://storage.kernelci.org/cip-gitlab/ci-iwamatsu-linux-4.19.y-cip-rc/v4.19.306-cip107-201-gc2afc54e2d6bb/arm64/defconfig+arm64-chromebook/gcc-10/kernel/Image exists
    6 11:36:11.519029  Validating that http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/20230623.0/arm64/rootfs.cpio.gz exists
    7 11:36:11.665722  Calling: 'docker' 'pull' 'kernelci/qemu'
    8 11:36:11.682469  >> Using default tag: latest

    9 11:36:12.590337  >> latest: Pulling from kernelci/qemu

   10 11:36:12.594286  >> Digest: sha256:c11cf1376dc185e2532986a673795541c361af412f0e8d656ee90cebcfa9ac27

   11 11:36:12.595236  >> Status: Image is up to date for kernelci/qemu:latest

   12 11:36:12.599164  >> docker.io/kernelci/qemu:latest

   13 11:36:12.605570  Returned 0 in 0 seconds
   14 11:36:12.706565  Calling: 'docker' 'pull' 'kernelci/qemu'
   15 11:36:12.730372  >> Using default tag: latest

   16 11:36:13.707828  >> latest: Pulling from kernelci/qemu

   17 11:36:13.712478  >> Digest: sha256:c11cf1376dc185e2532986a673795541c361af412f0e8d656ee90cebcfa9ac27

   18 11:36:13.712953  >> Status: Image is up to date for kernelci/qemu:latest

   19 11:36:13.717174  >> docker.io/kernelci/qemu:latest

   20 11:36:13.722821  Returned 0 in 1 seconds
   21 11:36:14.709949  qemu, installed at version: 7.2.5, host architecture: x86_64
   22 11:36:14.710565  validate duration: 3.63
   24 11:36:14.710852  start: 1 deployimages (timeout 00:03:00) [common]
   25 11:36:14.710947  start: 1.1 lava-overlay (timeout 00:03:00) [common]
   26 11:36:14.711180  [common] Preparing overlay tarball in /var/lib/lava/dispatcher/tmp/12838308/lava-overlay-5h9irmeh
   27 11:36:14.711329  makedir: /var/lib/lava/dispatcher/tmp/12838308/lava-overlay-5h9irmeh/lava-12838308/bin
   28 11:36:14.711431  makedir: /var/lib/lava/dispatcher/tmp/12838308/lava-overlay-5h9irmeh/lava-12838308/tests
   29 11:36:14.711520  makedir: /var/lib/lava/dispatcher/tmp/12838308/lava-overlay-5h9irmeh/lava-12838308/results
   30 11:36:14.711628  Creating /var/lib/lava/dispatcher/tmp/12838308/lava-overlay-5h9irmeh/lava-12838308/bin/lava-add-keys
   31 11:36:14.711763  Creating /var/lib/lava/dispatcher/tmp/12838308/lava-overlay-5h9irmeh/lava-12838308/bin/lava-add-sources
   32 11:36:14.711870  Creating /var/lib/lava/dispatcher/tmp/12838308/lava-overlay-5h9irmeh/lava-12838308/bin/lava-background-process-start
   33 11:36:14.711976  Creating /var/lib/lava/dispatcher/tmp/12838308/lava-overlay-5h9irmeh/lava-12838308/bin/lava-background-process-stop
   34 11:36:14.712079  Creating /var/lib/lava/dispatcher/tmp/12838308/lava-overlay-5h9irmeh/lava-12838308/bin/lava-common-functions
   35 11:36:14.712179  Creating /var/lib/lava/dispatcher/tmp/12838308/lava-overlay-5h9irmeh/lava-12838308/bin/lava-echo-ipv4
   36 11:36:14.712277  Creating /var/lib/lava/dispatcher/tmp/12838308/lava-overlay-5h9irmeh/lava-12838308/bin/lava-install-packages
   37 11:36:14.712372  Creating /var/lib/lava/dispatcher/tmp/12838308/lava-overlay-5h9irmeh/lava-12838308/bin/lava-installed-packages
   38 11:36:14.712469  Creating /var/lib/lava/dispatcher/tmp/12838308/lava-overlay-5h9irmeh/lava-12838308/bin/lava-os-build
   39 11:36:14.712564  Creating /var/lib/lava/dispatcher/tmp/12838308/lava-overlay-5h9irmeh/lava-12838308/bin/lava-probe-channel
   40 11:36:14.712661  Creating /var/lib/lava/dispatcher/tmp/12838308/lava-overlay-5h9irmeh/lava-12838308/bin/lava-probe-ip
   41 11:36:14.712755  Creating /var/lib/lava/dispatcher/tmp/12838308/lava-overlay-5h9irmeh/lava-12838308/bin/lava-target-ip
   42 11:36:14.712851  Creating /var/lib/lava/dispatcher/tmp/12838308/lava-overlay-5h9irmeh/lava-12838308/bin/lava-target-mac
   43 11:36:14.712944  Creating /var/lib/lava/dispatcher/tmp/12838308/lava-overlay-5h9irmeh/lava-12838308/bin/lava-target-storage
   44 11:36:14.713038  Creating /var/lib/lava/dispatcher/tmp/12838308/lava-overlay-5h9irmeh/lava-12838308/bin/lava-test-case
   45 11:36:14.713133  Creating /var/lib/lava/dispatcher/tmp/12838308/lava-overlay-5h9irmeh/lava-12838308/bin/lava-test-event
   46 11:36:14.713230  Creating /var/lib/lava/dispatcher/tmp/12838308/lava-overlay-5h9irmeh/lava-12838308/bin/lava-test-feedback
   47 11:36:14.713324  Creating /var/lib/lava/dispatcher/tmp/12838308/lava-overlay-5h9irmeh/lava-12838308/bin/lava-test-raise
   48 11:36:14.713425  Creating /var/lib/lava/dispatcher/tmp/12838308/lava-overlay-5h9irmeh/lava-12838308/bin/lava-test-reference
   49 11:36:14.713519  Creating /var/lib/lava/dispatcher/tmp/12838308/lava-overlay-5h9irmeh/lava-12838308/bin/lava-test-runner
   50 11:36:14.713611  Creating /var/lib/lava/dispatcher/tmp/12838308/lava-overlay-5h9irmeh/lava-12838308/bin/lava-test-set
   51 11:36:14.713713  Creating /var/lib/lava/dispatcher/tmp/12838308/lava-overlay-5h9irmeh/lava-12838308/bin/lava-test-shell
   52 11:36:14.713812  Updating /var/lib/lava/dispatcher/tmp/12838308/lava-overlay-5h9irmeh/lava-12838308/bin/lava-install-packages (oe)
   53 11:36:14.713962  Updating /var/lib/lava/dispatcher/tmp/12838308/lava-overlay-5h9irmeh/lava-12838308/bin/lava-installed-packages (oe)
   54 11:36:14.714074  Creating /var/lib/lava/dispatcher/tmp/12838308/lava-overlay-5h9irmeh/lava-12838308/environment
   55 11:36:14.714166  LAVA metadata
   56 11:36:14.714234  - LAVA_JOB_ID=12838308
   57 11:36:14.714295  - LAVA_DISPATCHER_IP=192.168.122.1
   58 11:36:14.714394  start: 1.1.1 lava-vland-overlay (timeout 00:03:00) [common]
   59 11:36:14.714459  skipped lava-vland-overlay
   60 11:36:14.714532  end: 1.1.1 lava-vland-overlay (duration 00:00:00) [common]
   61 11:36:14.714611  start: 1.1.2 lava-multinode-overlay (timeout 00:03:00) [common]
   62 11:36:14.714672  skipped lava-multinode-overlay
   63 11:36:14.714741  end: 1.1.2 lava-multinode-overlay (duration 00:00:00) [common]
   64 11:36:14.714816  start: 1.1.3 test-definition (timeout 00:03:00) [common]
   65 11:36:14.714893  Loading test definitions
   66 11:36:14.714981  start: 1.1.3.1 inline-repo-action (timeout 00:03:00) [common]
   67 11:36:14.715053  Using /lava-12838308 at stage 0
   68 11:36:14.715396  uuid=12838308_1.1.3.1 testdef=None
   69 11:36:14.715489  end: 1.1.3.1 inline-repo-action (duration 00:00:00) [common]
   70 11:36:14.715571  start: 1.1.3.2 test-overlay (timeout 00:03:00) [common]
   71 11:36:14.716194  end: 1.1.3.2 test-overlay (duration 00:00:00) [common]
   73 11:36:14.716460  start: 1.1.3.3 test-install-overlay (timeout 00:03:00) [common]
   74 11:36:14.717154  end: 1.1.3.3 test-install-overlay (duration 00:00:00) [common]
   76 11:36:14.717418  start: 1.1.3.4 test-runscript-overlay (timeout 00:03:00) [common]
   77 11:36:14.718065  runner path: /var/lib/lava/dispatcher/tmp/12838308/lava-overlay-5h9irmeh/lava-12838308/0/tests/0_dmesg test_uuid 12838308_1.1.3.1
   78 11:36:14.718222  end: 1.1.3.4 test-runscript-overlay (duration 00:00:00) [common]
   80 11:36:14.718476  start: 1.1.3.5 inline-repo-action (timeout 00:03:00) [common]
   81 11:36:14.718550  Using /lava-12838308 at stage 1
   82 11:36:14.718861  uuid=12838308_1.1.3.5 testdef=None
   83 11:36:14.718947  end: 1.1.3.5 inline-repo-action (duration 00:00:00) [common]
   84 11:36:14.719024  start: 1.1.3.6 test-overlay (timeout 00:03:00) [common]
   85 11:36:14.719500  end: 1.1.3.6 test-overlay (duration 00:00:00) [common]
   87 11:36:14.719744  start: 1.1.3.7 test-install-overlay (timeout 00:03:00) [common]
   88 11:36:14.720406  end: 1.1.3.7 test-install-overlay (duration 00:00:00) [common]
   90 11:36:14.720670  start: 1.1.3.8 test-runscript-overlay (timeout 00:03:00) [common]
   91 11:36:14.721318  runner path: /var/lib/lava/dispatcher/tmp/12838308/lava-overlay-5h9irmeh/lava-12838308/1/tests/1_bootrr test_uuid 12838308_1.1.3.5
   92 11:36:14.721462  end: 1.1.3.8 test-runscript-overlay (duration 00:00:00) [common]
   94 11:36:14.721702  Creating lava-test-runner.conf files
   95 11:36:14.721763  Using lava-test-runner path: /var/lib/lava/dispatcher/tmp/12838308/lava-overlay-5h9irmeh/lava-12838308/0 for stage 0
   96 11:36:14.721846  - 0_dmesg
   97 11:36:14.721915  Using lava-test-runner path: /var/lib/lava/dispatcher/tmp/12838308/lava-overlay-5h9irmeh/lava-12838308/1 for stage 1
   98 11:36:14.721992  - 1_bootrr
   99 11:36:14.722073  end: 1.1.3 test-definition (duration 00:00:00) [common]
  100 11:36:14.722153  start: 1.1.4 compress-overlay (timeout 00:03:00) [common]
  101 11:36:14.729636  end: 1.1.4 compress-overlay (duration 00:00:00) [common]
  102 11:36:14.729776  start: 1.1.5 persistent-nfs-overlay (timeout 00:03:00) [common]
  103 11:36:14.729856  end: 1.1.5 persistent-nfs-overlay (duration 00:00:00) [common]
  104 11:36:14.729935  end: 1.1 lava-overlay (duration 00:00:00) [common]
  105 11:36:14.730001  start: 1.2 apply-overlay-guest (timeout 00:03:00) [common]
  106 11:36:14.730056  Overlay: /var/lib/lava/dispatcher/tmp/12838308/compress-overlay-xd22261m/overlay-1.1.4.tar.gz
  107 11:36:17.412628  end: 1.2 apply-overlay-guest (duration 00:00:03) [common]
  109 11:36:17.414507  start: 1.3 deploy-device-env (timeout 00:02:57) [common]
  110 11:36:17.414816  end: 1.3 deploy-device-env (duration 00:00:00) [common]
  111 11:36:17.415095  start: 1.4 download-retry (timeout 00:02:57) [common]
  112 11:36:17.415351  start: 1.4.1 http-download (timeout 00:02:57) [common]
  113 11:36:17.415907  downloading http://storage.kernelci.org/images/uefi/edk2-stable202005/arm64/QEMU_EFI.fd
  114 11:36:17.416125  saving as /var/lib/lava/dispatcher/tmp/12838308/deployimages-zwvaaiyx/bios/QEMU_EFI.fd
  115 11:36:17.416287  total size: 2097152 (2 MB)
  116 11:36:17.416446  No compression specified
  117 11:36:17.706369  progress   1 % (0 MB)
  118 11:36:17.993969  progress   6 % (0 MB)
  119 11:36:18.137705  progress  12 % (0 MB)
  120 11:36:18.140699  progress  17 % (0 MB)
  121 11:36:18.281187  progress  23 % (0 MB)
  122 11:36:18.284305  progress  28 % (0 MB)
  123 11:36:18.285417  progress  34 % (0 MB)
  124 11:36:18.285778  progress  39 % (0 MB)
  125 11:36:18.423681  progress  45 % (0 MB)
  126 11:36:18.424481  progress  50 % (1 MB)
  127 11:36:18.425513  progress  56 % (1 MB)
  128 11:36:18.426863  progress  62 % (1 MB)
  129 11:36:18.427959  progress  67 % (1 MB)
  130 11:36:18.429271  progress  73 % (1 MB)
  131 11:36:18.430275  progress  78 % (1 MB)
  132 11:36:18.432021  progress  84 % (1 MB)
  133 11:36:18.570413  progress  89 % (1 MB)
  134 11:36:18.571666  progress  95 % (1 MB)
  135 11:36:18.572442  progress 100 % (2 MB)
  136 11:36:18.572643  2 MB downloaded in 1.16 s (1.73 MB/s)
  137 11:36:18.572766  end: 1.4.1 http-download (duration 00:00:01) [common]
  139 11:36:18.572934  end: 1.4 download-retry (duration 00:00:01) [common]
  140 11:36:18.572990  start: 1.5 download-retry (timeout 00:02:56) [common]
  141 11:36:18.573039  start: 1.5.1 http-download (timeout 00:02:56) [common]
  142 11:36:18.573146  downloading http://storage.kernelci.org/cip-gitlab/ci-iwamatsu-linux-4.19.y-cip-rc/v4.19.306-cip107-201-gc2afc54e2d6bb/arm64/defconfig+arm64-chromebook/gcc-10/kernel/Image
  143 11:36:18.573188  saving as /var/lib/lava/dispatcher/tmp/12838308/deployimages-zwvaaiyx/kernel/Image
  144 11:36:18.573223  total size: 29577728 (28 MB)
  145 11:36:18.573259  No compression specified
  146 11:36:18.719347  progress   0 % (0 MB)
  147 11:36:19.013168  progress   5 % (1 MB)
  148 11:36:19.025098  progress  10 % (2 MB)
  149 11:36:19.170614  progress  15 % (4 MB)
  150 11:36:19.318818  progress  20 % (5 MB)
  151 11:36:19.448343  progress  25 % (7 MB)
  152 11:36:19.591097  progress  30 % (8 MB)
  153 11:36:19.740121  progress  35 % (9 MB)
  154 11:36:19.882981  progress  40 % (11 MB)
  155 11:36:20.026261  progress  45 % (12 MB)
  156 11:36:20.170204  progress  50 % (14 MB)
  157 11:36:20.314170  progress  55 % (15 MB)
  158 11:36:20.457128  progress  60 % (16 MB)
  159 11:36:20.604568  progress  65 % (18 MB)
  160 11:36:20.748691  progress  70 % (19 MB)
  161 11:36:20.891454  progress  75 % (21 MB)
  162 11:36:21.040061  progress  80 % (22 MB)
  163 11:36:21.184683  progress  85 % (24 MB)
  164 11:36:21.326905  progress  90 % (25 MB)
  165 11:36:21.462212  progress  95 % (26 MB)
  166 11:36:21.603776  progress 100 % (28 MB)
  167 11:36:21.604923  28 MB downloaded in 3.03 s (9.30 MB/s)
  168 11:36:21.605612  end: 1.5.1 http-download (duration 00:00:03) [common]
  170 11:36:21.606806  end: 1.5 download-retry (duration 00:00:03) [common]
  171 11:36:21.607187  start: 1.6 download-retry (timeout 00:02:53) [common]
  172 11:36:21.607555  start: 1.6.1 http-download (timeout 00:02:53) [common]
  173 11:36:21.608044  Not decompressing ramdisk as can be used compressed.
  174 11:36:21.608404  downloading http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/20230623.0/arm64/rootfs.cpio.gz
  175 11:36:21.608681  saving as /var/lib/lava/dispatcher/tmp/12838308/deployimages-zwvaaiyx/ramdisk/rootfs.cpio.gz
  176 11:36:21.608928  total size: 8181372 (7 MB)
  177 11:36:21.609185  No compression specified
  178 11:36:21.758900  progress   0 % (0 MB)
  179 11:36:21.763832  progress   5 % (0 MB)
  180 11:36:21.766697  progress  10 % (0 MB)
  181 11:36:21.916738  progress  15 % (1 MB)
  182 11:36:22.048983  progress  20 % (1 MB)
  183 11:36:22.053071  progress  25 % (1 MB)
  184 11:36:22.054655  progress  30 % (2 MB)
  185 11:36:22.056224  progress  35 % (2 MB)
  186 11:36:22.057699  progress  40 % (3 MB)
  187 11:36:22.193766  progress  45 % (3 MB)
  188 11:36:22.203822  progress  50 % (3 MB)
  189 11:36:22.220881  progress  55 % (4 MB)
  190 11:36:22.340656  progress  60 % (4 MB)
  191 11:36:22.350290  progress  65 % (5 MB)
  192 11:36:22.354603  progress  70 % (5 MB)
  193 11:36:22.487157  progress  75 % (5 MB)
  194 11:36:22.496788  progress  80 % (6 MB)
  195 11:36:22.620384  progress  85 % (6 MB)
  196 11:36:22.629862  progress  90 % (7 MB)
  197 11:36:22.634498  progress  95 % (7 MB)
  198 11:36:22.767396  progress 100 % (7 MB)
  199 11:36:22.768595  7 MB downloaded in 1.16 s (6.73 MB/s)
  200 11:36:22.769283  end: 1.6.1 http-download (duration 00:00:01) [common]
  202 11:36:22.770500  end: 1.6 download-retry (duration 00:00:01) [common]
  203 11:36:22.770884  end: 1 deployimages (duration 00:00:08) [common]
  204 11:36:22.771025  start: 2 boot-image-retry (timeout 00:05:00) [common]
  205 11:36:22.771074  start: 2.1 boot-qemu-image (timeout 00:05:00) [common]
  206 11:36:22.771121  start: 2.1.1 execute-qemu (timeout 00:05:00) [common]
  207 11:36:22.771194  Extending command line for qcow2 test overlay
  208 11:36:22.771442  Pulling docker image
  209 11:36:22.771490  Calling: 'docker' 'pull' 'kernelci/qemu'
  210 11:36:22.789968  >> Using default tag: latest

  211 11:36:23.680927  >> latest: Pulling from kernelci/qemu

  212 11:36:23.684014  >> Digest: sha256:c11cf1376dc185e2532986a673795541c361af412f0e8d656ee90cebcfa9ac27

  213 11:36:23.684166  >> Status: Image is up to date for kernelci/qemu:latest

  214 11:36:23.687191  >> docker.io/kernelci/qemu:latest

  215 11:36:23.689763  Returned 0 in 0 seconds
  216 11:36:23.790079  Calling: 'docker' 'pull' 'kernelci/qemu'
  217 11:36:23.806502  >> Using default tag: latest

  218 11:36:24.715888  >> latest: Pulling from kernelci/qemu

  219 11:36:24.718579  >> Digest: sha256:c11cf1376dc185e2532986a673795541c361af412f0e8d656ee90cebcfa9ac27

  220 11:36:24.718700  >> Status: Image is up to date for kernelci/qemu:latest

  221 11:36:24.721788  >> docker.io/kernelci/qemu:latest

  222 11:36:24.723396  Returned 0 in 0 seconds
  223 11:36:24.843468  Boot command: docker run --network=host --cap-add=NET_ADMIN --interactive --tty --rm --init --name=lava-docker-qemu-12838308-2.1.1-kquq6x8c7i --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:AE:1E -net bridge,br=virbr0 -m 1024 -monitor none -bios /var/lib/lava/dispatcher/tmp/12838308/deployimages-zwvaaiyx/bios/QEMU_EFI.fd -kernel /var/lib/lava/dispatcher/tmp/12838308/deployimages-zwvaaiyx/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/12838308/deployimages-zwvaaiyx/ramdisk/rootfs.cpio.gz -drive format=qcow2,file=/var/lib/lava/dispatcher/tmp/12838308/apply-overlay-guest-zavxfpsu/lava-guest.qcow2,media=disk,if=virtio,id=lavatest
  224 11:36:24.846726  started a shell command
  225 11:36:24.847085  end: 2.1.1 execute-qemu (duration 00:00:02) [common]
  227 11:36:24.847289  end: 2.1 boot-qemu-image (duration 00:00:02) [common]
  228 11:36:24.847361  start: 2.2 auto-login-action (timeout 00:04:58) [common]
  229 11:36:24.847443  Setting prompt string to ['Linux version [0-9]']
  230 11:36:24.847497  auto-login-action: Wait for prompt ['Linux version [0-9]'] (timeout 00:05:00)
  231 11:36:25.738047  [=3hEFI stub: Booting Linux Kernel...

  232 11:36:25.738248  

  233 11:36:25.748246  EFI stub: Generating empty DTB

  234 11:36:25.748419  

  235 11:36:25.751150  EFI stub: Exiting boot services and installing virtual address map...

  236 11:36:25.751264  

  238 11:41:22.848568  end: 2.2 auto-login-action (duration 00:04:58) [common]
  240 11:41:22.849540  boot-image-retry failed: 1 of 1 attempts. 'auto-login-action timed out after 298 seconds'
  241 11:41:22.849891  Stopping the qemu container lava-docker-qemu-12838308-2.1.1-kquq6x8c7i
  243 11:41:23.125469  end: 2 boot-image-retry (duration 00:05:00) [common]
  245 11:41:23.127041  Cleaning after the job
  246 11:41:23.127582  Cleaning up download directory: /var/lib/lava/dispatcher/tmp/12838308/deployimages-zwvaaiyx/bios
  247 11:41:23.129457  Cleaning up download directory: /var/lib/lava/dispatcher/tmp/12838308/deployimages-zwvaaiyx/kernel
  248 11:41:23.139891  Cleaning up download directory: /var/lib/lava/dispatcher/tmp/12838308/deployimages-zwvaaiyx/ramdisk
  249 11:41:23.141636  Stopping the qemu container lava-docker-qemu-12838308-2.1.1-kquq6x8c7i
  250 11:41:23.166679  start: 5.1 power-off (timeout 00:00:30) [common]
  251 11:41:23.166943  end: 5.1 power-off (duration 00:00:00) [common]
  252 11:41:23.167020  start: 5.2 read-feedback (timeout 00:10:00) [common]
  253 11:41:23.167239  Listened to connection for namespace 'common' for up to 1s
  254 11:41:23.167372  Finalising connection for namespace 'common'
  256 11:41:23.268177  poweroff

  258 11:41:23.269925  Already disconnected
  259 11:41:23.371017  end: 5.2 read-feedback (duration 00:00:00) [common]
  260 11:41:23.371774  Root tmp directory removed at /var/lib/lava/dispatcher/tmp/12838308
  261 11:41:23.375596  JobError: Your job cannot terminate cleanly.