[ 3930.908581][ T4420] br0: port 1(vx10) entered blocking state
[ 3930.908919][ T4420] br0: port 1(vx10) entered disabled state
[ 3930.909159][ T4420] vx10: entered allmulticast mode
[ 3930.910294][ T4420] vx10: entered promiscuous mode
[ 3932.129398][ T4447] vx10: left allmulticast mode
[ 3932.129863][ T4447] vx10: left promiscuous mode
[ 3932.130182][ T4447] br0: port 1(vx10) entered disabled state