[ 4409.635925][ T7049] xdummy0: entered promiscuous mode
[ 4409.663413][ T7049] xdummy0: left promiscuous mode
[ 4409.757614][ T7055] xdummy0: entered promiscuous mode
[ 4409.771100][ T7055] xdummy0: left promiscuous mode
[ 4409.872763][ T7057] xdummy0: entered promiscuous mode
[ 4409.885051][ T7057] xdummy0: left promiscuous mode