[ 6037.152538][ T2974] xdummy0: entered promiscuous mode
[ 6037.166663][ T2974] xdummy0: left promiscuous mode
[ 6037.242164][ T2976] xdummy0: entered promiscuous mode
[ 6037.252150][ T2976] xdummy0: left promiscuous mode
[ 6037.348617][ T2982] xdummy0: entered promiscuous mode
[ 6037.359325][ T2982] xdummy0: left promiscuous mode