[ 1903.698632][T20853] xdummy0: entered promiscuous mode
[ 1903.706779][T20853] xdummy0: left promiscuous mode
[ 1903.755531][T20855] xdummy0: entered promiscuous mode
[ 1903.762096][T20855] xdummy0: left promiscuous mode
[ 1903.829069][T20857] xdummy0: entered promiscuous mode
[ 1903.839566][T20857] xdummy0: left promiscuous mode