[ 1437.717447] br0: port 1(vx10) entered blocking state
[ 1437.717549] br0: port 1(vx10) entered disabled state
[ 1437.717618] vx10: entered allmulticast mode
[ 1437.717701] vx10: entered promiscuous mode
[ 1437.888359] vx10: left allmulticast mode
[ 1437.888440] vx10: left promiscuous mode
[ 1437.888499] br0: port 1(vx10) entered disabled state