Cannot stat file /proc/4205/fd/28: Stale NFS file handle
Cannot stat file /proc/4205/fd/32: Stale NFS file handle
Cannot stat file /proc/4205/fd/33: Stale NFS file handle
Cannot stat file /proc/4205/fd/38: Stale NFS file handle
Cannot stat file /proc/5385/fd/13: Stale NFS file handle
Cannot stat file /proc/5385/fd/16: Stale NFS file handle
Cannot stat file /proc/5419/fd/32: Stale NFS file handle
Cannot stat file /proc/5592/fd/13: Stale NFS file handle
Cannot stat file /proc/5592/fd/16: Stale NFS file handle
Cannot stat file /proc/6292/fd/3: Stale NFS file handle
                     USER        PID ACCESS COMMAND
/dev/snd/controlC0:  ubuntu     2824 F.... pulseaudio