[ 4881.281155][ T2855] xdummy0: entered promiscuous mode
[ 4881.305790][ T2855] xdummy0: left promiscuous mode
[ 4881.405998][ T2860] xdummy0: entered promiscuous mode
[ 4881.415244][ T2860] xdummy0: left promiscuous mode
[ 4881.554344][ T2863] xdummy0: entered promiscuous mode
[ 4881.566642][ T2863] xdummy0: left promiscuous mode