[ 4054.518831][ T3800] xdummy0: entered promiscuous mode
[ 4054.533232][ T3800] xdummy0: left promiscuous mode
[ 4054.646200][ T3806] xdummy0: entered promiscuous mode
[ 4054.661236][ T3806] xdummy0: left promiscuous mode
[ 4054.759389][ T3808] xdummy0: entered promiscuous mode
[ 4054.769620][ T3808] xdummy0: left promiscuous mode