[ 5469.863982][  T529] br0: port 1(vx10) entered blocking state
[ 5469.864300][  T529] br0: port 1(vx10) entered disabled state
[ 5469.864543][  T529] vx10: entered allmulticast mode
[ 5469.865665][  T529] vx10: entered promiscuous mode
[ 5471.907827][  T556] vx10: left allmulticast mode
[ 5471.908036][  T556] vx10: left promiscuous mode
[ 5471.908352][  T556] br0: port 1(vx10) entered disabled state