[  379.434063] type=1400 audit(1483955608.803:12): apparmor="DENIED" operation="mount" info="failed mntpnt match" error=-13 profile="/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" name="/run/snapd/ns/hello-world.mnt/" pid=1331 comm="snap-confine" srcname="/" flags="rw, bind"