Status : enabled, up (pid 2783) 0 seconds
Log file :
2022-07-10 12:52:01.485654099 time="2022-07-10T12:52:01.485585155+02:00" level=info msg="loading plugin \"io.containerd.tracing.processor.v1.otlp\"..." type=io.containerd.tracing.processor.v1
2022-07-10 12:52:01.485657650 time="2022-07-10T12:52:01.485607665+02:00" level=info msg="skip loading plugin \"io.containerd.tracing.processor.v1.otlp\"..." error="no OpenTelemetry endpoint: skip plugin" type=io.containerd.tracing.processor.v1
2022-07-10 12:52:01.485672907 time="2022-07-10T12:52:01.485626340+02:00" level=info msg="loading plugin \"io.containerd.internal.v1.tracing\"..." type=io.containerd.internal.v1
2022-07-10 12:52:01.485734891 time="2022-07-10T12:52:01.485657269+02:00" level=error msg="failed to initialize a tracing processor \"otlp\"" error="no OpenTelemetry endpoint: skip plugin"
2022-07-10 12:52:01.485965355 time="2022-07-10T12:52:01.485895751+02:00" level=info msg=serving... address=/var/run/docker/containerd/containerd-debug.sock
2022-07-10 12:52:01.486007256 time="2022-07-10T12:52:01.485957050+02:00" level=info msg=serving... address=/var/run/docker/containerd/containerd.sock.ttrpc
2022-07-10 12:52:01.486161419 time="2022-07-10T12:52:01.486014940+02:00" level=info msg=serving... address=/var/run/docker/containerd/containerd.sock
2022-07-10 12:52:01.486205320 time="2022-07-10T12:52:01.486038335+02:00" level=info msg="containerd successfully booted in 0.031208s"
2022-07-10 12:52:01.501247695 time="2022-07-10T12:52:01.501114510+02:00" level=info msg="parsed scheme: \"unix\"" module=grpc
2022-07-10 12:52:01.501284481 time="2022-07-10T12:52:01.501143333+02:00" level=info msg="scheme \"unix\" not registered, fallback to default scheme" module=grpc
2022-07-10 12:52:01.501287779 time="2022-07-10T12:52:01.501169788+02:00" level=info msg="ccResolverWrapper: sending update to cc: {[{unix:///var/run/docker/containerd/containerd.sock <nil> 0 <nil>}] <nil> <nil>}" module=grpc
2022-07-10 12:52:01.501304624 time="2022-07-10T12:52:01.501185543+02:00" level=info msg="ClientConn switching balancer to \"pick_first\"" module=grpc
2022-07-10 12:52:01.502904347 time="2022-07-10T12:52:01.502828502+02:00" level=info msg="parsed scheme: \"unix\"" module=grpc
2022-07-10 12:52:01.502972440 time="2022-07-10T12:52:01.502920882+02:00" level=info msg="scheme \"unix\" not registered, fallback to default scheme" module=grpc
2022-07-10 12:52:01.503072011 time="2022-07-10T12:52:01.503017784+02:00" level=info msg="ccResolverWrapper: sending update to cc: {[{unix:///var/run/docker/containerd/containerd.sock <nil> 0 <nil>}] <nil> <nil>}" module=grpc
2022-07-10 12:52:01.503129924 time="2022-07-10T12:52:01.503080376+02:00" level=info msg="ClientConn switching balancer to \"pick_first\"" module=grpc
2022-07-10 12:52:01.516387000 time="2022-07-10T12:52:01.516276135+02:00" level=info msg="[graphdriver] using prior storage driver: overlay2"
2022-07-10 12:52:01.522076014 time="2022-07-10T12:52:01.521972712+02:00" level=warning msg="Your kernel does not support cgroup memory limit"
2022-07-10 12:52:01.522095759 time="2022-07-10T12:52:01.522069011+02:00" level=warning msg="Unable to find cpu cgroup in mounts"
2022-07-10 12:52:01.522190000 time="2022-07-10T12:52:01.522107861+02:00" level=warning msg="Unable to find blkio cgroup in mounts"
2022-07-10 12:52:01.522290410 time="2022-07-10T12:52:01.522148723+02:00" level=warning msg="Unable to find cpuset cgroup in mounts"
2022-07-10 12:52:01.522317798 time="2022-07-10T12:52:01.522250825+02:00" level=warning msg="Unable to find pids cgroup in mounts"
2022-07-10 12:52:01.523085317 time="2022-07-10T12:52:01.523056069+02:00" level=info msg="stopping event stream following graceful shutdown" error="context canceled" module=libcontainerd namespace=plugins.moby
2022-07-10 12:52:01.523181907 time="2022-07-10T12:52:01.523135516+02:00" level=info msg="stopping healthcheck following graceful shutdown" module=libcontainerd
2022-07-10 12:52:02.524411631 failed to start daemon: Devices cgroup isn't mounted
2022-07-10 12:52:02.587644685 time="2022-07-10T12:52:02.587486715+02:00" level=info msg="Starting up"
2022-07-10 12:52:02.589906784 time="2022-07-10T12:52:02.589040813+02:00" level=info msg="libcontainerd: started new containerd process" pid=2791
2022-07-10 12:52:02.589927579 time="2022-07-10T12:52:02.589098987+02:00" level=info msg="parsed scheme: \"unix\"" module=grpc
2022-07-10 12:52:02.589944669 time="2022-07-10T12:52:02.589111532+02:00" level=info msg="scheme \"unix\" not registered, fallback to default scheme" module=grpc
2022-07-10 12:52:02.589960557 time="2022-07-10T12:52:02.589139149+02:00" level=info msg="ccResolverWrapper: sending update to cc: {[{unix:///var/run/docker/containerd/containerd.sock <nil> 0 <nil>}] <nil> <nil>}" module=grpc
2022-07-10 12:52:02.589962625 time="2022-07-10T12:52:02.589156878+02:00" level=info msg="ClientConn switching balancer to \"pick_first\"" module=grpc
2022-07-10 12:52:02.645903371 time="2022-07-10T12:52:02+02:00" level=warning msg="containerd config version `1` has been deprecated and will be removed in containerd v2.0, please switch to version `2`, see https://github.com/containerd/containerd/blob/main/docs/PLUGINS.md# version-header"
2022-07-10 12:52:02.646446122 time="2022-07-10T12:52:02.646394200+02:00" level=info msg="starting containerd" revision=10c12954828e7c7c9b6e0ea9b0c02b01407d3ae1.m version=v1.6.6
2022-07-10 12:52:02.670546217 time="2022-07-10T12:52:02.670423714+02:00" level=info msg="loading plugin \"io.containerd.content.v1.content\"..." type=io.containerd.content.v1
2022-07-10 12:52:02.670568933 time="2022-07-10T12:52:02.670502036+02:00" level=info msg="loading plugin \"io.containerd.snapshotter.v1.aufs\"..." type=io.containerd.snapshotter.v1
2022-07-10 12:52:02.673741790 time="2022-07-10T12:52:02.673443693+02:00" level=info msg="skip loading plugin \"io.containerd.snapshotter.v1.aufs\"..." error="aufs is not supported (modprobe aufs failed: exit status 1 \"modprobe: FATAL: Module aufs not found in directory /lib/modules/5.10.121-01-lts\\n\"): skip plugin" type=io.containerd.snapshotter.v1
2022-07-10 12:52:02.673810731 time="2022-07-10T12:52:02.673758082+02:00" level=info msg="loading plugin \"io.containerd.snapshotter.v1.btrfs\"..." type=io.containerd.snapshotter.v1
2022-07-10 12:52:02.674543153 time="2022-07-10T12:52:02.674478881+02:00" level=info msg="skip loading plugin \"io.containerd.snapshotter.v1.btrfs\"..." error="path /var/lib/docker/containerd/daemon/io.containerd.snapshotter.v1.btrfs (ext4) must be a btrfs filesystem to be used with the btrfs snapshotter: skip plugin" type=io.containerd.snapshotter.v1
2022-07-10 12:52:02.674626210 time="2022-07-10T12:52:02.674553154+02:00" level=info msg="loading plugin \"io.containerd.snapshotter.v1.devmapper\"..." type=io.containerd.snapshotter.v1
2022-07-10 12:52:02.674759296 time="2022-07-10T12:52:02.674690155+02:00" level=warning msg="failed to load plugin io.containerd.snapshotter.v1.devmapper" error="devmapper not configured"
2022-07-10 12:52:02.674819177 time="2022-07-10T12:52:02.674768729+02:00" level=info msg="loading plugin \"io.containerd.snapshotter.v1.native\"..." type=io.containerd.snapshotter.v1
2022-07-10 12:52:02.674993767 time="2022-07-10T12:52:02.674940757+02:00" level=info msg="loading plugin \"io.containerd.snapshotter.v1.overlayfs\"..." type=io.containerd.snapshotter.v1
2022-07-10 12:52:02.675528379 time="2022-07-10T12:52:02.675458061+02:00" level=info msg="loading plugin \"io.containerd.snapshotter.v1.zfs\"..." type=io.containerd.snapshotter.v1
2022-07-10 12:52:02.676076044 time="2022-07-10T12:52:02.675984941+02:00" level=info msg="skip loading plugin \"io.containerd.snapshotter.v1.zfs\"..." error="path /var/lib/docker/containerd/daemon/io.containerd.snapshotter.v1.zfs must be a zfs filesystem to be used with the zfs snapshotter: skip plugin" type=io.containerd.snapshotter.v1
2022-07-10 12:52:02.676139930 time="2022-07-10T12:52:02.676100751+02:00" level=info msg="loading plugin \"io.containerd.metadata.v1.bolt\"..." type=io.containerd.metadata.v1
2022-07-10 12:52:02.676259865 time="2022-07-10T12:52:02.676191292+02:00" level=warning msg="could not use snapshotter devmapper in metadata plugin" error="devmapper not configured"
2022-07-10 12:52:02.676336427 time="2022-07-10T12:52:02.676287161+02:00" level=info msg="metadata content store policy set" policy=shared
2022-07-10 12:52:02.676766131 time="2022-07-10T12:52:02.676714734+02:00" level=info msg="loading plugin \"io.containerd.differ.v1.walking\"..." type=io.containerd.differ.v1
2022-07-10 12:52:02.676898465 time="2022-07-10T12:52:02.676844048+02:00" level=info msg="loading plugin \"io.containerd.event.v1.exchange\"..." type=io.containerd.event.v1
2022-07-10 12:52:02.676996967 time="2022-07-10T12:52:02.676943281+02:00" level=info msg="loading plugin \"io.containerd.gc.v1.scheduler\"..." type=io.containerd.gc.v1
2022-07-10 12:52:02.677213133 time="2022-07-10T12:52:02.677156002+02:00" level=info msg="loading plugin \"io.containerd.service.v1.introspection-service\"..." type=io.containerd.service.v1
2022-07-10 12:52:02.677307402 time="2022-07-10T12:52:02.677244765+02:00" level=info msg="loading plugin \"io.containerd.service.v1.containers-service\"..." type=io.containerd.service.v1
2022-07-10 12:52:02.677426397 time="2022-07-10T12:52:02.677357851+02:00" level=info msg="loading plugin \"io.containerd.service.v1.content-service\"..." type=io.containerd.service.v1
2022-07-10 12:52:02.677544791 time="2022-07-10T12:52:02.677477150+02:00" level=info msg="loading plugin \"io.containerd.service.v1.diff-service\"..." type=io.containerd.service.v1
2022-07-10 12:52:02.677680264 time="2022-07-10T12:52:02.677578830+02:00" level=info msg="loading plugin \"io.containerd.service.v1.images-service\"..." type=io.containerd.service.v1
2022-07-10 12:52:02.677818581 time="2022-07-10T12:52:02.677748713+02:00" level=info msg="loading plugin \"io.containerd.service.v1.leases-service\"..." type=io.containerd.service.v1
2022-07-10 12:52:02.677917917 time="2022-07-10T12:52:02.677851045+02:00" level=info msg="loading plugin \"io.containerd.service.v1.namespaces-service\"..." type=io.containerd.service.v1
2022-07-10 12:52:02.677985919 time="2022-07-10T12:52:02.677949104+02:00" level=info msg="loading plugin \"io.containerd.service.v1.snapshots-service\"..." type=io.containerd.service.v1
2022-07-10 12:52:02.678067456 time="2022-07-10T12:52:02.678033042+02:00" level=info msg="loading plugin \"io.containerd.runtime.v1.linux\"..." type=io.containerd.runtime.v1iao
2022-07-10 12:52:02.678389702 time="2022-07-10T12:52:02.678335387+02:00" level=info msg="loading plugin \"io.containerd.runtime.v2.task\"..." type=io.containerd.runtime.v2
2022-07-10 12:52:02.678661958 time="2022-07-10T12:52:02.678610659+02:00" level=info msg="loading plugin \"io.containerd.monitor.v1.cgroups\"..." type=io.containerd.monitor.v1
2022-07-10 12:52:02.680629835 time="2022-07-10T12:52:02.680531054+02:00" level=info msg="loading plugin \"io.containerd.service.v1.tasks-service\"..." type=io.containerd.service.v1
2022-07-10 12:52:02.680816455 time="2022-07-10T12:52:02.680729558+02:00" level=info msg="loading plugin \"io.containerd.grpc.v1.introspection\"..." type=io.containerd.grpc.v1
2022-07-10 12:52:02.680940263 time="2022-07-10T12:52:02.680838594+02:00" level=info msg="loading plugin \"io.containerd.internal.v1.restart\"..." type=io.containerd.internal.v1
2022-07-10 12:52:02.681216378 time="2022-07-10T12:52:02.681134821+02:00" level=info msg="loading plugin \"io.containerd.grpc.v1.containers\"..." type=io.containerd.grpc.v1
2022-07-10 12:52:02.681391347 time="2022-07-10T12:52:02.681316526+02:00" level=info msg="loading plugin \"io.containerd.grpc.v1.content\"..." type=io.containerd.grpc.v1
2022-07-10 12:52:02.681509595 time="2022-07-10T12:52:02.681406187+02:00" level=info msg="loading plugin \"io.containerd.grpc.v1.diff\"..." type=io.containerd.grpc.v1
2022-07-10 12:52:02.681654548 time="2022-07-10T12:52:02.681573025+02:00" level=info msg="loading plugin \"io.containerd.grpc.v1.events\"..." type=io.containerd.grpc.v1
2022-07-10 12:52:02.681796364 time="2022-07-10T12:52:02.681746809+02:00" level=info msg="loading plugin \"io.containerd.grpc.v1.healthcheck\"..." type=io.containerd.grpc.v1
2022-07-10 12:52:02.681879595 time="2022-07-10T12:52:02.681827023+02:00" level=info msg="loading plugin \"io.containerd.grpc.v1.images\"..." type=io.containerd.grpc.v1
2022-07-10 12:52:02.681981437 time="2022-07-10T12:52:02.681944826+02:00" level=info msg="loading plugin \"io.containerd.grpc.v1.leases\"..." type=io.containerd.grpc.v1
2022-07-10 12:52:02.682076144 time="2022-07-10T12:52:02.682028963+02:00" level=info msg="loading plugin \"io.containerd.grpc.v1.namespaces\"..." type=io.containerd.grpc.v1
2022-07-10 12:52:02.682246588 time="2022-07-10T12:52:02.682197403+02:00" level=info msg="loading plugin \"io.containerd.internal.v1.opt\"..." type=io.containerd.internal.v1
2022-07-10 12:52:02.682523079 time="2022-07-10T12:52:02.682458092+02:00" level=info msg="loading plugin \"io.containerd.grpc.v1.snapshots\"..." type=io.containerd.grpc.v1
2022-07-10 12:52:02.682602808 time="2022-07-10T12:52:02.682555592+02:00" level=info msg="loading plugin \"io.containerd.grpc.v1.tasks\"..." type=io.containerd.grpc.v1
2022-07-10 12:52:02.682709617 time="2022-07-10T12:52:02.682635708+02:00" level=info msg="loading plugin \"io.containerd.grpc.v1.version\"..." type=io.containerd.grpc.v1
2022-07-10 12:52:02.682811183 time="2022-07-10T12:52:02.682739138+02:00" level=info msg="loading plugin \"io.containerd.tracing.processor.v1.otlp\"..." type=io.containerd.tracing.processor.v1
2022-07-10 12:52:02.682921347 time="2022-07-10T12:52:02.682855100+02:00" level=info msg="skip loading plugin \"io.containerd.tracing.processor.v1.otlp\"..." error="no OpenTelemetry endpoint: skip plugin" type=io.containerd.tracing.processor.v1
2022-07-10 12:52:02.683054307 time="2022-07-10T12:52:02.682926443+02:00" level=info msg="loading plugin \"io.containerd.internal.v1.tracing\"..." type=io.containerd.internal.v1
2022-07-10 12:52:02.683181276 time="2022-07-10T12:52:02.683126316+02:00" level=error msg="failed to initialize a tracing processor \"otlp\"" error="no OpenTelemetry endpoint: skip plugin"
2022-07-10 12:52:02.684161452 time="2022-07-10T12:52:02.684120379+02:00" level=info msg=serving... address=/var/run/docker/containerd/containerd-debug.sock
2022-07-10 12:52:02.684497755 time="2022-07-10T12:52:02.684456886+02:00" level=info msg=serving... address=/var/run/docker/containerd/containerd.sock.ttrpc
2022-07-10 12:52:02.684722674 time="2022-07-10T12:52:02.684671783+02:00" level=info msg=serving... address=/var/run/docker/containerd/containerd.sock
2022-07-10 12:52:02.684814878 time="2022-07-10T12:52:02.684776251+02:00" level=info msg="containerd successfully booted in 0.039618s"
2022-07-10 12:52:02.699755426 time="2022-07-10T12:52:02.699626840+02:00" level=info msg="parsed scheme: \"unix\"" module=grpc
2022-07-10 12:52:02.699792637 time="2022-07-10T12:52:02.699657927+02:00" level=info msg="scheme \"unix\" not registered, fallback to default scheme" module=grpc
2022-07-10 12:52:02.699795978 time="2022-07-10T12:52:02.699683578+02:00" level=info msg="ccResolverWrapper: sending update to cc: {[{unix:///var/run/docker/containerd/containerd.sock <nil> 0 <nil>}] <nil> <nil>}" module=grpc
2022-07-10 12:52:02.699813516 time="2022-07-10T12:52:02.699failed to start daemon: Devices cgroup isn't mounted699190+02:00" level=info msg="ClientConn switching balancer to \"pick_first\"" module=grpc
2022-07-10 12:52:02.702307931 time="2022-07-10T12:52:02.702245988+02:00" level=info msg="parsed scheme: \"unix\"" module=grpc
2022-07-10 12:52:02.702343687 time="2022-07-10T12:52:02.702267528+02:00" level=info msg="scheme \"unix\" not registered, fallback to default scheme" module=grpc
2022-07-10 12:52:02.702416843 time="2022-07-10T12:52:02.702287864+02:00" level=info msg="ccResolverWrapper: sending update to cc: {[{unix:///var/run/docker/containerd/containerd.sock <nil> 0 <nil>}] <nil> <nil>}" module=grpc
2022-07-10 12:52:02.702432926 time="2022-07-10T12:52:02.702309401+02:00" level=info msg="ClientConn switching balancer to \"pick_first\"" module=grpc
2022-07-10 12:52:02.714686206 time="2022-07-10T12:52:02.714550521+02:00" level=info msg="[graphdriver] using prior storage driver: overlay2"
2022-07-10 12:52:02.720629255 time="2022-07-10T12:52:02.720502036+02:00" level=warning msg="Your kernel does not support cgroup memory limit"
2022-07-10 12:52:02.720658930 time="2022-07-10T12:52:02.720619693+02:00" level=warning msg="Unable to find cpu cgroup in mounts"
2022-07-10 12:52:02.720760344 time="2022-07-10T12:52:02.720658541+02:00" level=warning msg="Unable to find blkio cgroup in mounts"
2022-07-10 12:52:02.720789062 time="2022-07-10T12:52:02.720753955+02:00" level=warning msg="Unable to find cpuset cgroup in mounts"
2022-07-10 12:52:02.720889311 time="2022-07-10T12:52:02.720795814+02:00" level=warning msg="Unable to find pids cgroup in mounts"
2022-07-10 12:52:02.722199059 time="2022-07-10T12:52:02.722173859+02:00" level=info msg="stopping healthcheck following graceful shutdown" module=libcontainerd
2022-07-10 12:52:02.722340730 time="2022-07-10T12:52:02.722266321+02:00" level=info msg="stopping event stream following graceful shutdown" error="context canceled" module=libcontainerd namespace=plugins.moby
I'm afraid that the problematic part might be "failed to start daemon: Devices cgroup isn't mounted". BTW installing libcgroup made no difference.
UPDATE: my bad, I had forgot to enable cgroups in the boot conf file, that fixed the issue.