[ 1910.107042][ T3131] xdummy0: entered promiscuous mode
[ 1910.113636][ T3131] xdummy0: left promiscuous mode
[ 1910.157037][ T3133] xdummy0: entered promiscuous mode
[ 1910.170386][ T3133] xdummy0: left promiscuous mode
[ 1910.228762][ T3135] xdummy0: entered promiscuous mode
[ 1910.240390][ T3135] xdummy0: left promiscuous mode