[ 1421.704789] br0: port 1(vx10) entered blocking state
[ 1421.704865] br0: port 1(vx10) entered disabled state
[ 1421.704933] vx10: entered allmulticast mode
[ 1421.705002] vx10: entered promiscuous mode
[ 1421.849421] vx10: left allmulticast mode
[ 1421.849516] vx10: left promiscuous mode
[ 1421.849583] br0: port 1(vx10) entered disabled state