[ 4134.259223][ T4658] xdummy0: entered promiscuous mode
[ 4134.271357][ T4658] xdummy0: left promiscuous mode
[ 4134.398469][ T4664] xdummy0: entered promiscuous mode
[ 4134.426526][ T4664] xdummy0: left promiscuous mode
[ 4134.507595][ T4666] xdummy0: entered promiscuous mode
[ 4134.515410][ T4666] xdummy0: left promiscuous mode