FreeBSD CI is flaky: mount_nullfs: ...: Resource deadlock avoided

[AkihiroSuda]

CI seems flaky.

Can be fixed later, though

time="2021-09-21T14:19:05Z" level=fatal msg="failed to create shim: failed to mount rootfs component &{nullfs /var/lib/containerd/io.containerd.snapshotter.v1.native/snapshots/3 [rw]}: mount [[-o rw -t nullfs /var/lib/containerd/io.containerd.snapshotter.v1.native/snapshots/3 /run/containerd/io.containerd.runtime.v2.task/default/70886b2a11483b463360ab4f419294075698a64754c02bc1dda57fc642e60ba9/rootfs]] failed: "mount_nullfs: /run/containerd/io.containerd.runtime.v2.task/default/70886b2a11483b463360ab4f419294075698a64754c02bc1dda57fc642e60ba9/rootfs: Resource deadlock avoided\n": exit status 1: unknown"

Originally posted by @AkihiroSuda in #361 (comment)

[akhramov]

Tracking this issue in runj: samuelkarp/runj#30

[samuelkarp]

Is this still an issue?

[AkihiroSuda]

Seems not