[ 2451.246440][T11867] xdummy0: entered promiscuous mode
[ 2451.253681][T11867] xdummy0: left promiscuous mode
[ 2451.317431][T11869] xdummy0: entered promiscuous mode
[ 2451.334958][T11869] xdummy0: left promiscuous mode
[ 2451.410634][T11871] xdummy0: entered promiscuous mode
[ 2451.421505][T11871] xdummy0: left promiscuous mode