[ 2289.314995][ T6583] xdummy0: entered promiscuous mode
[ 2289.340774][ T4615] xdummy0: left promiscuous mode
[ 2289.371993][ T4615] xdummy0: entered promiscuous mode
[ 2289.396886][ T4615] xdummy0: left promiscuous mode
[ 2289.446965][ T4615] xdummy0: entered promiscuous mode
[ 2289.457836][ T4615] xdummy0: left promiscuous mode