[ 2443.869753][T31273] xdummy0: entered promiscuous mode
[ 2443.886953][T31273] xdummy0: left promiscuous mode
[ 2443.950888][T31273] xdummy0: entered promiscuous mode
[ 2443.968397][T31273] xdummy0: left promiscuous mode
[ 2444.023375][ T7496] xdummy0: entered promiscuous mode
[ 2444.031355][ T7496] xdummy0: left promiscuous mode