[ 2271.423949][T13020] xdummy0: entered promiscuous mode
[ 2271.436584][T13020] xdummy0: left promiscuous mode
[ 2271.517842][T13020] xdummy0: entered promiscuous mode
[ 2271.527622][T13020] xdummy0: left promiscuous mode
[ 2271.591894][   T10] xdummy0: entered promiscuous mode
[ 2271.600554][   T10] xdummy0: left promiscuous mode