[ 4947.557260][ T6557] xdummy0: entered promiscuous mode [ 4947.582908][ T6557] xdummy0: left promiscuous mode [ 4947.684230][ T6563] xdummy0: entered promiscuous mode [ 4947.698494][ T6563] xdummy0: left promiscuous mode [ 4947.808120][ T6565] xdummy0: entered promiscuous mode [ 4947.821470][ T6565] xdummy0: left promiscuous mode