[ 1504.274751] xdummy0: entered promiscuous mode
[ 1504.280113] xdummy0: left promiscuous mode
[ 1504.318025] xdummy0: entered promiscuous mode
[ 1504.323070] xdummy0: left promiscuous mode
[ 1504.350084] xdummy0: entered promiscuous mode
[ 1504.359066] xdummy0: left promiscuous mode