[SOLVED] Error when launching any image in docker (build Linux based on Thinstation)

I'm trying to shove Docker into a thin client build based on Thinstation.

I upload Docker 20.10.9. I do everything according to the instructions.

Launching Docker:

dockerd &

At the output I get this log:

INFO[2022-05-18T05:56:08.874065039-07:00] Starting up                                  
WARN[2022-05-18T05:56:08.878284753-07:00] could not change group /var/run/docker.sock to docker: group docker not found 
INFO[2022-05-18T05:56:08.888869036-07:00] libcontainerd: started new containerd process  pid=13743
INFO[2022-05-18T05:56:08.889086477-07:00] parsed scheme: "unix"                         module=grpc
INFO[2022-05-18T05:56:08.889143564-07:00] scheme "unix" not registered, fallback to default scheme  module=grpc
INFO[2022-05-18T05:56:08.889264823-07:00] ccResolverWrapper: sending update to cc: {[{unix:///var/run/docker/containerd/containerd.sock  <nil> 0 <nil>}] <nil> <nil>}  module=grpc
INFO[2022-05-18T05:56:08.889356504-07:00] ClientConn switching balancer to "pick_first"  module=grpc
INFO[2022-05-18T05:56:08.930416269-07:00] starting containerd                           revision=5b46e404f6b9f661a205e28d59c982d3634148f8 version=v1.4.11
INFO[2022-05-18T05:56:09.032346111-07:00] loading plugin "io.containerd.content.v1.content"...  type=io.containerd.content.v1
INFO[2022-05-18T05:56:09.032551797-07:00] loading plugin "io.containerd.snapshotter.v1.aufs"...  type=io.containerd.snapshotter.v1
INFO[2022-05-18T05:56:09.036006028-07:00] 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/5.10.89TS\\n\"): skip plugin" type=io.containerd.snapshotter.v1
INFO[2022-05-18T05:56:09.036134878-07:00] loading plugin "io.containerd.snapshotter.v1.btrfs"...  type=io.containerd.snapshotter.v1
INFO[2022-05-18T05:56:09.036733149-07:00] skip loading plugin "io.containerd.snapshotter.v1.btrfs"...  error="path /var/lib/docker/containerd/daemon/io.containerd.snapshotter.v1.btrfs (rootfs) must be a btrfs filesystem to be used with the btrfs snapshotter: skip plugin" type=io.containerd.snapshotter.v1
INFO[2022-05-18T05:56:09.036810873-07:00] loading plugin "io.containerd.snapshotter.v1.devmapper"...  type=io.containerd.snapshotter.v1
WARN[2022-05-18T05:56:09.036957414-07:00] failed to load plugin io.containerd.snapshotter.v1.devmapper  error="devmapper not configured"
INFO[2022-05-18T05:56:09.037014196-07:00] loading plugin "io.containerd.snapshotter.v1.native"...  type=io.containerd.snapshotter.v1
INFO[2022-05-18T05:56:09.037121822-07:00] loading plugin "io.containerd.snapshotter.v1.overlayfs"...  type=io.containerd.snapshotter.v1
INFO[2022-05-18T05:56:09.037447555-07:00] loading plugin "io.containerd.snapshotter.v1.zfs"...  type=io.containerd.snapshotter.v1
INFO[2022-05-18T05:56:09.038043971-07:00] 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
INFO[2022-05-18T05:56:09.038126276-07:00] loading plugin "io.containerd.metadata.v1.bolt"...  type=io.containerd.metadata.v1
WARN[2022-05-18T05:56:09.038214959-07:00] could not use snapshotter devmapper in metadata plugin  error="devmapper not configured"
INFO[2022-05-18T05:56:09.038265810-07:00] metadata content store policy set             policy=shared
INFO[2022-05-18T05:56:09.038547378-07:00] loading plugin "io.containerd.differ.v1.walking"...  type=io.containerd.differ.v1
INFO[2022-05-18T05:56:09.038630330-07:00] loading plugin "io.containerd.gc.v1.scheduler"...  type=io.containerd.gc.v1
INFO[2022-05-18T05:56:09.038769615-07:00] loading plugin "io.containerd.service.v1.introspection-service"...  type=io.containerd.service.v1
INFO[2022-05-18T05:56:09.038903883-07:00] loading plugin "io.containerd.service.v1.containers-service"...  type=io.containerd.service.v1
INFO[2022-05-18T05:56:09.038992839-07:00] loading plugin "io.containerd.service.v1.content-service"...  type=io.containerd.service.v1
INFO[2022-05-18T05:56:09.039069233-07:00] loading plugin "io.containerd.service.v1.diff-service"...  type=io.containerd.service.v1
INFO[2022-05-18T05:56:09.039136019-07:00] loading plugin "io.containerd.service.v1.images-service"...  type=io.containerd.service.v1
INFO[2022-05-18T05:56:09.039195437-07:00] loading plugin "io.containerd.service.v1.leases-service"...  type=io.containerd.service.v1
INFO[2022-05-18T05:56:09.039259745-07:00] loading plugin "io.containerd.service.v1.namespaces-service"...  type=io.containerd.service.v1
INFO[2022-05-18T05:56:09.039319570-07:00] loading plugin "io.containerd.service.v1.snapshots-service"...  type=io.containerd.service.v1
INFO[2022-05-18T05:56:09.039380663-07:00] loading plugin "io.containerd.runtime.v1.linux"...  type=io.containerd.runtime.v1
INFO[2022-05-18T05:56:09.039687951-07:00] loading plugin "io.containerd.runtime.v2.task"...  type=io.containerd.runtime.v2
INFO[2022-05-18T05:56:09.040066178-07:00] loading plugin "io.containerd.monitor.v1.cgroups"...  type=io.containerd.monitor.v1
INFO[2022-05-18T05:56:09.041501604-07:00] loading plugin "io.containerd.service.v1.tasks-service"...  type=io.containerd.service.v1
INFO[2022-05-18T05:56:09.041632312-07:00] loading plugin "io.containerd.internal.v1.restart"...  type=io.containerd.internal.v1
INFO[2022-05-18T05:56:09.041790968-07:00] loading plugin "io.containerd.grpc.v1.containers"...  type=io.containerd.grpc.v1
INFO[2022-05-18T05:56:09.041858068-07:00] loading plugin "io.containerd.grpc.v1.content"...  type=io.containerd.grpc.v1
INFO[2022-05-18T05:56:09.041965292-07:00] loading plugin "io.containerd.grpc.v1.diff"...  type=io.containerd.grpc.v1
INFO[2022-05-18T05:56:09.042030507-07:00] loading plugin "io.containerd.grpc.v1.events"...  type=io.containerd.grpc.v1
INFO[2022-05-18T05:56:09.042112886-07:00] loading plugin "io.containerd.grpc.v1.healthcheck"...  type=io.containerd.grpc.v1
INFO[2022-05-18T05:56:09.042178042-07:00] loading plugin "io.containerd.grpc.v1.images"...  type=io.containerd.grpc.v1
INFO[2022-05-18T05:56:09.042244082-07:00] loading plugin "io.containerd.grpc.v1.leases"...  type=io.containerd.grpc.v1
INFO[2022-05-18T05:56:09.042302614-07:00] loading plugin "io.containerd.grpc.v1.namespaces"...  type=io.containerd.grpc.v1
INFO[2022-05-18T05:56:09.042359293-07:00] loading plugin "io.containerd.internal.v1.opt"...  type=io.containerd.internal.v1
INFO[2022-05-18T05:56:09.042502483-07:00] loading plugin "io.containerd.grpc.v1.snapshots"...  type=io.containerd.grpc.v1
INFO[2022-05-18T05:56:09.042575646-07:00] loading plugin "io.containerd.grpc.v1.tasks"...  type=io.containerd.grpc.v1
INFO[2022-05-18T05:56:09.042638655-07:00] loading plugin "io.containerd.grpc.v1.version"...  type=io.containerd.grpc.v1
INFO[2022-05-18T05:56:09.042714012-07:00] loading plugin "io.containerd.grpc.v1.introspection"...  type=io.containerd.grpc.v1
INFO[2022-05-18T05:56:09.043396504-07:00] serving...                                    address=/var/run/docker/containerd/containerd-debug.sock
INFO[2022-05-18T05:56:09.043595325-07:00] serving...                                    address=/var/run/docker/containerd/containerd.sock.ttrpc
INFO[2022-05-18T05:56:09.043744300-07:00] serving...                                    address=/var/run/docker/containerd/containerd.sock
INFO[2022-05-18T05:56:09.043812377-07:00] containerd successfully booted in 0.115510s  
INFO[2022-05-18T05:56:09.059601816-07:00] parsed scheme: "unix"                         module=grpc
INFO[2022-05-18T05:56:09.059694230-07:00] scheme "unix" not registered, fallback to default scheme  module=grpc
INFO[2022-05-18T05:56:09.059757715-07:00] ccResolverWrapper: sending update to cc: {[{unix:///var/run/docker/containerd/containerd.sock  <nil> 0 <nil>}] <nil> <nil>}  module=grpc
INFO[2022-05-18T05:56:09.059796185-07:00] ClientConn switching balancer to "pick_first"  module=grpc
INFO[2022-05-18T05:56:09.067098407-07:00] parsed scheme: "unix"                         module=grpc
INFO[2022-05-18T05:56:09.067192111-07:00] scheme "unix" not registered, fallback to default scheme  module=grpc
INFO[2022-05-18T05:56:09.067273380-07:00] ccResolverWrapper: sending update to cc: {[{unix:///var/run/docker/containerd/containerd.sock  <nil> 0 <nil>}] <nil> <nil>}  module=grpc
INFO[2022-05-18T05:56:09.067313404-07:00] ClientConn switching balancer to "pick_first"  module=grpc
INFO[2022-05-18T05:56:09.079873694-07:00] [graphdriver] using prior storage driver: overlay2 
WARN[2022-05-18T05:56:09.091791936-07:00] Your kernel does not support cgroup blkio weight 
WARN[2022-05-18T05:56:09.091872636-07:00] Your kernel does not support cgroup blkio weight_device 
INFO[2022-05-18T05:56:09.092470736-07:00] Loading containers: start.                   
INFO[2022-05-18T05:56:09.363560612-07:00] Default bridge (docker0) is assigned with an IP address 172.17.0.0/16. Daemon option --bip can be used to set a preferred IP address 
INFO[2022-05-18T05:56:09.469680789-07:00] Loading containers: done.                    
WARN[2022-05-18T05:56:09.496359280-07:00] Not using native diff for overlay2, this may cause degraded performance for building images: kernel has CONFIG_OVERLAY_FS_REDIRECT_DIR enabled  storage-driver=overlay2
INFO[2022-05-18T05:56:09.497394972-07:00] Docker daemon                                 commit=79ea9d3 graphdriver(s)=overlay2 version=20.10.9
INFO[2022-05-18T05:56:09.497888415-07:00] Daemon has completed initialization          
INFO[2022-05-18T05:56:09.559902715-07:00] API listen on /var/run/docker.sock

I launch the banal Hello world:

Unable to find image 'hello-world:latest' locally
latest: Pulling from library/hello-world
2db29710123e: Pull complete 
Digest: sha256:80f31da1ac7b312ba29d65080fddf797dd76acfb870e677f390d5acba9741b17
Status: Downloaded newer image for hello-world:latest
time="2022-05-18T06:03:11.465261638-07:00" level=info msg="starting signal loop" namespace=moby path=/run/docker/containerd/daemon/io.containerd.runtime.v2.task/moby/9b3650dd6de091bc11680f48828fde84c54282d258a9226d47ed49b22e43b444 pid=14259
INFO[2022-05-18T06:03:12.044882077-07:00] shim disconnected                             id=9b3650dd6de091bc11680f48828fde84c54282d258a9226d47ed49b22e43b444
ERRO[2022-05-18T06:03:12.050282432-07:00] copy shim log                                 error="read /proc/self/fd/14: file already closed"
ERRO[2022-05-18T06:03:12.054102604-07:00] stream copy error: reading from a closed fifo 
ERRO[2022-05-18T06:03:12.056013524-07:00] stream copy error: reading from a closed fifo 
ERRO[2022-05-18T06:03:12.117480154-07:00] 9b3650dd6de091bc11680f48828fde84c54282d258a9226d47ed49b22e43b444 cleanup: failed to delete container from containerd: no such container 
ERRO[2022-05-18T06:03:12.118790515-07:00] Handler for POST /v1.41/containers/9b3650dd6de091bc11680f48828fde84c54282d258a9226d47ed49b22e43b444/start returned error: OCI runtime create failed: container_linux.go:380: starting container process caused: process_linux.go:545: container init caused: rootfs_linux.go:134: jailing process inside rootfs caused: pivot_root invalid argument: unknown 
docker: Error response from daemon: OCI runtime create failed: container_linux.go:380: starting container process caused: process_linux.go:545: container init caused: rootfs_linux.go:134: jailing process inside rootfs caused: pivot_root invalid argument: unknown.
ERRO[0005] error waiting for container: context canceled

Maybe there is something missing in the system? Or do I need to configure something?

The docker package has been officially added to the thinstation project.