[ 1270.566966] br0: port 1(vx10) entered blocking state
[ 1270.567033] br0: port 1(vx10) entered disabled state
[ 1270.567140] vx10: entered allmulticast mode
[ 1270.567237] vx10: entered promiscuous mode
[ 1270.704927] vx10: left allmulticast mode
[ 1270.705011] vx10: left promiscuous mode
[ 1270.705061] br0: port 1(vx10) entered disabled state