[ 4633.856110][ T4223] xdummy0: entered promiscuous mode
[ 4633.883307][ T4223] xdummy0: left promiscuous mode
[ 4633.972133][ T4227] xdummy0: entered promiscuous mode
[ 4633.983975][ T4227] xdummy0: left promiscuous mode
[ 4634.082948][ T4231] xdummy0: entered promiscuous mode
[ 4634.093908][ T4231] xdummy0: left promiscuous mode