[ 5499.990946][T15642] xdummy0: entered promiscuous mode
[ 5500.005195][T15642] xdummy0: left promiscuous mode
[ 5500.137677][T15648] xdummy0: entered promiscuous mode
[ 5500.157406][T15648] xdummy0: left promiscuous mode
[ 5500.246417][T15650] xdummy0: entered promiscuous mode
[ 5500.254408][T15650] xdummy0: left promiscuous mode