[ 4382.946070][T19814] xdummy0: entered promiscuous mode
[ 4382.963181][T19814] xdummy0: left promiscuous mode
[ 4383.054029][T19820] xdummy0: entered promiscuous mode
[ 4383.071716][T19820] xdummy0: left promiscuous mode
[ 4383.169195][T19822] xdummy0: entered promiscuous mode
[ 4383.182262][T19822] xdummy0: left promiscuous mode