[ 2473.453428][T20195] xdummy0: entered promiscuous mode
[ 2473.466082][T20195] xdummy0: left promiscuous mode
[ 2473.514114][T28847] xdummy0: entered promiscuous mode
[ 2473.531282][T28847] xdummy0: left promiscuous mode
[ 2473.585651][T19714] xdummy0: entered promiscuous mode
[ 2473.595600][T19714] xdummy0: left promiscuous mode