[  720.311063] br0: port 1(vx10) entered blocking state
[  720.311123] br0: port 1(vx10) entered disabled state
[  720.311169] vx10: entered allmulticast mode
[  720.311231] vx10: entered promiscuous mode
[  720.486116] vx10: left allmulticast mode
[  720.486170] vx10: left promiscuous mode
[  720.486209] br0: port 1(vx10) entered disabled state