[ 2256.971102][ T9152] xdummy0: entered promiscuous mode [ 2256.980484][ T9152] xdummy0: left promiscuous mode [ 2257.036760][T19927] xdummy0: entered promiscuous mode [ 2257.058972][T19927] xdummy0: left promiscuous mode [ 2257.134204][ T9170] xdummy0: entered promiscuous mode [ 2257.145260][T19927] xdummy0: left promiscuous mode