[   52.551971] br0: port 1(vx10) entered blocking state
[   52.552048] br0: port 1(vx10) entered disabled state
[   52.552102] vx10: entered allmulticast mode
[   52.552156] vx10: entered promiscuous mode
[   52.636003] vx10: left allmulticast mode
[   52.636095] vx10: left promiscuous mode
[   52.636165] br0: port 1(vx10) entered disabled state