[ 4102.875301][ T2299] xdummy0: entered promiscuous mode
[ 4102.894302][ T2299] xdummy0: left promiscuous mode
[ 4103.006905][ T2305] xdummy0: entered promiscuous mode
[ 4103.017698][ T2305] xdummy0: left promiscuous mode
[ 4103.106559][ T2307] xdummy0: entered promiscuous mode
[ 4103.120883][ T2307] xdummy0: left promiscuous mode