[ 1986.265645][ T8685] xdummy0: entered promiscuous mode
[ 1986.274642][ T8685] xdummy0: left promiscuous mode
[ 1986.329339][ T8687] xdummy0: entered promiscuous mode
[ 1986.356432][ T8687] xdummy0: left promiscuous mode
[ 1986.412968][ T8689] xdummy0: entered promiscuous mode
[ 1986.419446][ T8689] xdummy0: left promiscuous mode