[ 1937.163609][T17760] xdummy0: entered promiscuous mode
[ 1937.187875][  T409] xdummy0: left promiscuous mode
[ 1937.266428][  T409] xdummy0: entered promiscuous mode
[ 1937.280485][  T409] xdummy0: left promiscuous mode
[ 1937.334218][  T409] xdummy0: entered promiscuous mode
[ 1937.350960][T17722] xdummy0: left promiscuous mode