[ 4354.246642][ T2472] xdummy0: entered promiscuous mode
[ 4354.258311][ T2472] xdummy0: left promiscuous mode
[ 4354.366740][ T2478] xdummy0: entered promiscuous mode
[ 4354.378355][ T2478] xdummy0: left promiscuous mode
[ 4354.461155][ T2480] xdummy0: entered promiscuous mode
[ 4354.476168][ T2480] xdummy0: left promiscuous mode