[ 4667.528566][ T1985] xdummy0: entered promiscuous mode
[ 4667.557817][ T1985] xdummy0: left promiscuous mode
[ 4667.672446][ T1991] xdummy0: entered promiscuous mode
[ 4667.687421][ T1991] xdummy0: left promiscuous mode
[ 4667.789704][ T1993] xdummy0: entered promiscuous mode
[ 4667.800375][ T1993] xdummy0: left promiscuous mode