[ 1513.158847] br0: port 1(vx10) entered blocking state
[ 1513.158909] br0: port 1(vx10) entered disabled state
[ 1513.158980] vx10: entered allmulticast mode
[ 1513.159051] vx10: entered promiscuous mode
[ 1513.313148] vx10: left allmulticast mode
[ 1513.313200] vx10: left promiscuous mode
[ 1513.313246] br0: port 1(vx10) entered disabled state