[ 4299.149982][T16791] xdummy0: entered promiscuous mode
[ 4299.168420][T16791] xdummy0: left promiscuous mode
[ 4299.266277][T16797] xdummy0: entered promiscuous mode
[ 4299.276420][T16797] xdummy0: left promiscuous mode
[ 4299.349611][T16799] xdummy0: entered promiscuous mode
[ 4299.358301][T16799] xdummy0: left promiscuous mode