[ 4075.674790][ T6487] xdummy0: entered promiscuous mode
[ 4075.688073][ T6487] xdummy0: left promiscuous mode
[ 4075.778536][ T6492] xdummy0: entered promiscuous mode
[ 4075.787367][ T6492] xdummy0: left promiscuous mode
[ 4075.895645][ T6495] xdummy0: entered promiscuous mode
[ 4075.907481][ T6495] xdummy0: left promiscuous mode