[ 3979.053858][T30720] br0: port 1(vx10) entered blocking state
[ 3979.054243][T30720] br0: port 1(vx10) entered disabled state
[ 3979.055009][T30720] vx10: entered allmulticast mode
[ 3979.057112][T30720] vx10: entered promiscuous mode
[ 3980.656603][T30747] vx10: left allmulticast mode
[ 3980.656923][T30747] vx10: left promiscuous mode
[ 3980.657375][T30747] br0: port 1(vx10) entered disabled state