[ 5792.164108][T20912] br0: port 1(vx10) entered blocking state
[ 5792.164363][T20912] br0: port 1(vx10) entered disabled state
[ 5792.164634][T20912] vx10: entered allmulticast mode
[ 5792.165853][T20912] vx10: entered promiscuous mode
[ 5794.406298][T20939] vx10: left allmulticast mode
[ 5794.406525][T20939] vx10: left promiscuous mode
[ 5794.406834][T20939] br0: port 1(vx10) entered disabled state