[ 5177.531637][T10523] br0: port 1(vx10) entered blocking state
[ 5177.532077][T10523] br0: port 1(vx10) entered disabled state
[ 5177.532496][T10523] vx10: entered allmulticast mode
[ 5177.545531][T10523] vx10: entered promiscuous mode
[ 5179.234727][T10550] vx10: left allmulticast mode
[ 5179.235105][T10550] vx10: left promiscuous mode
[ 5179.235574][T10550] br0: port 1(vx10) entered disabled state