[ 1970.839247][T14411] xdummy0: entered promiscuous mode
[ 1970.851573][T14411] xdummy0: left promiscuous mode
[ 1970.926176][T14413] xdummy0: entered promiscuous mode
[ 1970.934222][T14413] xdummy0: left promiscuous mode
[ 1970.981360][T14419] xdummy0: entered promiscuous mode
[ 1970.989587][T14419] xdummy0: left promiscuous mode