[ 1837.968481] xdummy0: entered promiscuous mode [ 1837.971206] xdummy0: left promiscuous mode [ 1837.995077] xdummy0: entered promiscuous mode [ 1838.003143] xdummy0: left promiscuous mode [ 1838.016368] xdummy0: entered promiscuous mode [ 1838.021194] xdummy0: left promiscuous mode