[ 4387.340665][ T2384] xdummy0: entered promiscuous mode
[ 4387.354575][ T2384] xdummy0: left promiscuous mode
[ 4387.451537][ T2390] xdummy0: entered promiscuous mode
[ 4387.463694][ T2390] xdummy0: left promiscuous mode
[ 4387.550018][ T2392] xdummy0: entered promiscuous mode
[ 4387.562249][ T2392] xdummy0: left promiscuous mode