[ 1206.685505] br0: port 1(vx10) entered blocking state
[ 1206.685569] br0: port 1(vx10) entered disabled state
[ 1206.685615] vx10: entered allmulticast mode
[ 1206.685680] vx10: entered promiscuous mode
[ 1206.827256] vx10: left allmulticast mode
[ 1206.827317] vx10: left promiscuous mode
[ 1206.827369] br0: port 1(vx10) entered disabled state