Copy-paste, should be detach, not attach.
Signed-off-by: NStanislav Fomichev <sdf@google.com>
Acked-by: NSoheil Hassas Yeganeh <soheil@google.com>
Acked-by: NYuchung Cheng <ycheng@google.com>
Signed-off-by: NDaniel Borkmann <daniel@iogearbox.net>