[ 1602.256518] br0: port 1(vx10) entered blocking state
[ 1602.256570] br0: port 1(vx10) entered disabled state
[ 1602.256606] vx10: entered allmulticast mode
[ 1602.256645] vx10: entered promiscuous mode
[ 1602.317330] vx10: left allmulticast mode
[ 1602.317358] vx10: left promiscuous mode
[ 1602.317388] br0: port 1(vx10) entered disabled state