[ 2487.008900][T17548] xdummy0: entered promiscuous mode [ 2487.025029][ T4991] xdummy0: left promiscuous mode [ 2487.079560][ T50] xdummy0: entered promiscuous mode [ 2487.089480][ T50] xdummy0: left promiscuous mode [ 2487.145679][T21760] xdummy0: entered promiscuous mode [ 2487.153551][T21760] xdummy0: left promiscuous mode