[ 1223.949755] xdummy0: entered promiscuous mode [ 1223.957844] xdummy0: left promiscuous mode [ 1223.983793] xdummy0: entered promiscuous mode [ 1223.994782] xdummy0: left promiscuous mode [ 1224.027793] xdummy0: entered promiscuous mode [ 1224.041810] xdummy0: left promiscuous mode