Failed to mount OverlayFS device

[ramanan-r]

I am trying out oscap-docker which uses project atomic.

I ran oscap-docker image mysql
I got following error message.

Failed to mount OverlayFS device.
mount: special device overlay does not exist

Error is from here

Log I got from dmesg | tail

[268854.501965] overlayfs: failed to resolve '/var/lib/docker/overlay2/4dae620dd577b9c2c541095be6033266b318a5b2cff578aa2f752bb4c67cc046/diff': -2

My OS: ubuntu 16.04