[ 3943.252307][ T3947] br0: port 1(vx10) entered blocking state
[ 3943.252621][ T3947] br0: port 1(vx10) entered disabled state
[ 3943.252877][ T3947] vx10: entered allmulticast mode
[ 3943.254096][ T3947] vx10: entered promiscuous mode
[ 3944.440272][ T3974] vx10: left allmulticast mode
[ 3944.440554][ T3974] vx10: left promiscuous mode
[ 3944.440890][ T3974] br0: port 1(vx10) entered disabled state