[ 1686.237391] br0: port 1(vx10) entered blocking state
[ 1686.237490] br0: port 1(vx10) entered disabled state
[ 1686.237555] vx10: entered allmulticast mode
[ 1686.237651] vx10: entered promiscuous mode
[ 1686.308584] vx10: left allmulticast mode
[ 1686.308641] vx10: left promiscuous mode
[ 1686.308669] br0: port 1(vx10) entered disabled state