[ 1448.936989] xdummy0: entered promiscuous mode [ 1448.940195] xdummy0: left promiscuous mode [ 1448.951999] xdummy0: entered promiscuous mode [ 1448.957381] xdummy0: left promiscuous mode [ 1448.990146] xdummy0: entered promiscuous mode [ 1449.001581] xdummy0: left promiscuous mode