[ 4370.534870][T14070] xdummy0: entered promiscuous mode
[ 4370.542215][T14070] xdummy0: left promiscuous mode
[ 4370.635522][T14075] xdummy0: entered promiscuous mode
[ 4370.650083][T14075] xdummy0: left promiscuous mode
[ 4370.752665][T14078] xdummy0: entered promiscuous mode
[ 4370.766364][T14078] xdummy0: left promiscuous mode