[ 1639.789668] br0: port 1(vx10) entered blocking state
[ 1639.789748] br0: port 1(vx10) entered disabled state
[ 1639.789812] vx10: entered allmulticast mode
[ 1639.789892] vx10: entered promiscuous mode
[ 1639.859912] vx10: left allmulticast mode
[ 1639.859974] vx10: left promiscuous mode
[ 1639.860038] br0: port 1(vx10) entered disabled state