[ 1970.775311][T12956] br0: port 1(vx10) entered blocking state
[ 1970.775499][T12956] br0: port 1(vx10) entered disabled state
[ 1970.775670][T12956] vx10: entered allmulticast mode
[ 1970.776507][T12956] vx10: entered promiscuous mode
[ 1971.220475][T12983] vx10: left allmulticast mode
[ 1971.220705][T12983] vx10: left promiscuous mode
[ 1971.220897][T12983] br0: port 1(vx10) entered disabled state