Cannot stat file /proc/14217/fd/36: Stale NFS file handle
Cannot stat file /proc/14217/fd/37: Stale NFS file handle
Cannot stat file /proc/14217/fd/41: Stale NFS file handle
Cannot stat file /proc/14217/fd/42: Stale NFS file handle
                     USER        PID ACCESS COMMAND
/dev/snd/controlC0:  ubuntu     4221 F.... pulseaudio