[ 1206.427238] br0: port 1(vx10) entered blocking state
[ 1206.427299] br0: port 1(vx10) entered disabled state
[ 1206.427358] vx10: entered allmulticast mode
[ 1206.427444] vx10: entered promiscuous mode
[ 1206.591940] vx10: left allmulticast mode
[ 1206.592027] vx10: left promiscuous mode
[ 1206.592103] br0: port 1(vx10) entered disabled state