[ 1986.414386][T11756] xdummy0: entered promiscuous mode
[ 1986.430046][T11756] xdummy0: left promiscuous mode
[ 1986.463877][T11727] xdummy0: entered promiscuous mode
[ 1986.481830][T11727] xdummy0: left promiscuous mode
[ 1986.551758][T11883] xdummy0: entered promiscuous mode
[ 1986.578538][T11883] xdummy0: left promiscuous mode