[   33.395592][  T728] xdummy0: entered promiscuous mode
[   33.415477][  T728] xdummy0: left promiscuous mode
[   33.521397][  T734] xdummy0: entered promiscuous mode
[   33.533237][  T734] xdummy0: left promiscuous mode
[   33.639068][  T736] xdummy0: entered promiscuous mode
[   33.653854][  T736] xdummy0: left promiscuous mode