[ 1307.551156] br0: port 1(vx10) entered blocking state
[ 1307.551245] br0: port 1(vx10) entered disabled state
[ 1307.551302] vx10: entered allmulticast mode
[ 1307.551379] vx10: entered promiscuous mode
[ 1307.693787] vx10: left allmulticast mode
[ 1307.693850] vx10: left promiscuous mode
[ 1307.693894] br0: port 1(vx10) entered disabled state