[  757.148765][ T8308] br0: port 1(vx10) entered blocking state
[  757.149073][ T8308] br0: port 1(vx10) entered disabled state
[  757.149299][ T8308] vx10: entered allmulticast mode
[  757.150458][ T8308] vx10: entered promiscuous mode
[  759.320506][ T8335] vx10: left allmulticast mode
[  759.320780][ T8335] vx10: left promiscuous mode
[  759.321073][ T8335] br0: port 1(vx10) entered disabled state