[ 4378.794907][T20298] xdummy0: entered promiscuous mode
[ 4378.808681][T20298] xdummy0: left promiscuous mode
[ 4378.905438][T20302] xdummy0: entered promiscuous mode
[ 4378.919455][T20302] xdummy0: left promiscuous mode
[ 4378.993091][T20305] xdummy0: entered promiscuous mode
[ 4379.001522][T20305] xdummy0: left promiscuous mode