[ 5638.326540][T28645] br0: port 1(vx10) entered blocking state
[ 5638.326872][T28645] br0: port 1(vx10) entered disabled state
[ 5638.327094][T28645] vx10: entered allmulticast mode
[ 5638.328239][T28645] vx10: entered promiscuous mode
[ 5640.420614][T28672] vx10: left allmulticast mode
[ 5640.420905][T28672] vx10: left promiscuous mode
[ 5640.421193][T28672] br0: port 1(vx10) entered disabled state