[ 1499.362888] br0: port 1(vx10) entered blocking state
[ 1499.362986] br0: port 1(vx10) entered disabled state
[ 1499.363059] vx10: entered allmulticast mode
[ 1499.363145] vx10: entered promiscuous mode
[ 1499.523113] vx10: left allmulticast mode
[ 1499.523192] vx10: left promiscuous mode
[ 1499.523241] br0: port 1(vx10) entered disabled state