[ 5334.281047][T15446] xdummy0: entered promiscuous mode
[ 5334.302033][T15446] xdummy0: left promiscuous mode
[ 5334.381431][T15452] xdummy0: entered promiscuous mode
[ 5334.395567][T15452] xdummy0: left promiscuous mode
[ 5334.495090][T15454] xdummy0: entered promiscuous mode
[ 5334.518950][T15454] xdummy0: left promiscuous mode