[ 4170.293466][ T3113] xdummy0: entered promiscuous mode
[ 4170.303016][ T3113] xdummy0: left promiscuous mode
[ 4170.451486][ T3119] xdummy0: entered promiscuous mode
[ 4170.463342][ T3119] xdummy0: left promiscuous mode
[ 4170.558483][ T3121] xdummy0: entered promiscuous mode
[ 4170.566395][ T3121] xdummy0: left promiscuous mode