[ 4445.700215][T13309] xdummy0: entered promiscuous mode
[ 4445.713617][T13309] xdummy0: left promiscuous mode
[ 4445.814954][T13315] xdummy0: entered promiscuous mode
[ 4445.828869][T13315] xdummy0: left promiscuous mode
[ 4445.901756][T13317] xdummy0: entered promiscuous mode
[ 4445.914319][T13317] xdummy0: left promiscuous mode