[ 5253.340415][ T9844] br0: port 1(vx10) entered blocking state
[ 5253.340903][ T9844] br0: port 1(vx10) entered disabled state
[ 5253.341292][ T9844] vx10: entered allmulticast mode
[ 5253.344025][ T9844] vx10: entered promiscuous mode
[ 5255.095550][ T9871] vx10: left allmulticast mode
[ 5255.095905][ T9871] vx10: left promiscuous mode
[ 5255.096361][ T9871] br0: port 1(vx10) entered disabled state