[ 2031.018021][ T3529] xdummy0: entered promiscuous mode
[ 2031.023910][ T3529] xdummy0: left promiscuous mode
[ 2031.095559][ T3531] xdummy0: entered promiscuous mode
[ 2031.103801][ T3531] xdummy0: left promiscuous mode
[ 2031.156442][ T3533] xdummy0: entered promiscuous mode
[ 2031.163733][ T3533] xdummy0: left promiscuous mode