[ 1982.459682][ T4018] xdummy0: entered promiscuous mode
[ 1982.482588][   T10] xdummy0: left promiscuous mode
[ 1982.527945][T31510] xdummy0: entered promiscuous mode
[ 1982.541119][T31510] xdummy0: left promiscuous mode
[ 1982.601475][T31510] xdummy0: entered promiscuous mode
[ 1982.619721][T31510] xdummy0: left promiscuous mode