[ 1963.813851][T16252] xdummy0: entered promiscuous mode
[ 1963.837354][T16252] xdummy0: left promiscuous mode
[ 1963.874427][ T2622] xdummy0: entered promiscuous mode
[ 1963.884509][ T2622] xdummy0: left promiscuous mode
[ 1963.937507][ T2622] xdummy0: entered promiscuous mode
[ 1963.947405][ T2622] xdummy0: left promiscuous mode