[ 1504.193065] xdummy0: entered promiscuous mode [ 1504.198259] xdummy0: left promiscuous mode [ 1504.208054] xdummy0: entered promiscuous mode [ 1504.214277] xdummy0: left promiscuous mode [ 1504.229955] xdummy0: entered promiscuous mode [ 1504.236246] xdummy0: left promiscuous mode