[ 1446.550766] br0: port 1(vx10) entered blocking state
[ 1446.550827] br0: port 1(vx10) entered disabled state
[ 1446.550868] vx10: entered allmulticast mode
[ 1446.550925] vx10: entered promiscuous mode
[ 1446.686228] vx10: left allmulticast mode
[ 1446.686294] vx10: left promiscuous mode
[ 1446.686343] br0: port 1(vx10) entered disabled state