[  290.377428] audit: type=1400 audit(1508427272.862:36): apparmor="DENIED" operation="mknod" profile="/usr/lib/snapd/snap-confine" name="/run/snapd/ns/snap.test-snapd-tools.fstab" pid=4066 comm="snap-confine" requested_mask="c" denied_mask="c" fsuid=0 ouid=0