[ 5872.440704][ T1510] xdummy0: entered promiscuous mode
[ 5872.450343][ T1510] xdummy0: left promiscuous mode
[ 5872.545507][ T1512] xdummy0: entered promiscuous mode
[ 5872.553920][ T1512] xdummy0: left promiscuous mode
[ 5872.626218][ T1518] xdummy0: entered promiscuous mode
[ 5872.638899][ T1518] xdummy0: left promiscuous mode