[ 4416.959789][T15941] xdummy0: entered promiscuous mode
[ 4416.978717][T15941] xdummy0: left promiscuous mode
[ 4417.103778][T15947] xdummy0: entered promiscuous mode
[ 4417.116495][T15947] xdummy0: left promiscuous mode
[ 4417.194982][T15949] xdummy0: entered promiscuous mode
[ 4417.221398][T15949] xdummy0: left promiscuous mode