[ 1504.918424] xdummy0: entered promiscuous mode [ 1504.922177] xdummy0: left promiscuous mode [ 1504.942222] xdummy0: entered promiscuous mode [ 1504.956151] xdummy0: left promiscuous mode [ 1504.982133] xdummy0: entered promiscuous mode [ 1504.987253] xdummy0: left promiscuous mode