[  640.836599][ T5273] br0: port 1(vx10) entered blocking state
[  640.836899][ T5273] br0: port 1(vx10) entered disabled state
[  640.837121][ T5273] vx10: entered allmulticast mode
[  640.838446][ T5273] vx10: entered promiscuous mode
[  642.892095][ T5300] vx10: left allmulticast mode
[  642.892993][ T5300] vx10: left promiscuous mode
[  642.893308][ T5300] br0: port 1(vx10) entered disabled state