[ 4374.408907][ T4650] xdummy0: entered promiscuous mode
[ 4374.428425][ T4650] xdummy0: left promiscuous mode
[ 4374.482970][ T4652] xdummy0: entered promiscuous mode
[ 4374.497566][ T4652] xdummy0: left promiscuous mode
[ 4374.551851][ T4658] xdummy0: entered promiscuous mode
[ 4374.562762][ T4658] xdummy0: left promiscuous mode