[ 1511.370761] xdummy0: entered promiscuous mode
[ 1511.376255] xdummy0: left promiscuous mode
[ 1511.404076] xdummy0: entered promiscuous mode
[ 1511.409528] xdummy0: left promiscuous mode
[ 1511.445765] xdummy0: entered promiscuous mode
[ 1511.461490] xdummy0: left promiscuous mode