[ 1253.201611] br0: port 1(vx10) entered blocking state
[ 1253.201668] br0: port 1(vx10) entered disabled state
[ 1253.201723] vx10: entered allmulticast mode
[ 1253.201788] vx10: entered promiscuous mode
[ 1253.381473] vx10: left allmulticast mode
[ 1253.381559] vx10: left promiscuous mode
[ 1253.381618] br0: port 1(vx10) entered disabled state