[ 3954.437427][ T3869] xdummy0: entered promiscuous mode [ 3954.459097][ T3869] xdummy0: left promiscuous mode [ 3954.526578][ T3871] xdummy0: entered promiscuous mode [ 3954.544135][ T3871] xdummy0: left promiscuous mode [ 3954.597564][ T3877] xdummy0: entered promiscuous mode [ 3954.617624][ T3877] xdummy0: left promiscuous mode