[ 1512.722806] br0: port 1(vx10) entered blocking state
[ 1512.722867] br0: port 1(vx10) entered disabled state
[ 1512.722921] vx10: entered allmulticast mode
[ 1512.722989] vx10: entered promiscuous mode
[ 1512.867942] vx10: left allmulticast mode
[ 1512.868006] vx10: left promiscuous mode
[ 1512.868061] br0: port 1(vx10) entered disabled state