[ 5254.754794][T10621] br0: port 1(vx10) entered blocking state
[ 5254.755229][T10621] br0: port 1(vx10) entered disabled state
[ 5254.755632][T10621] vx10: entered allmulticast mode
[ 5254.757814][T10621] vx10: entered promiscuous mode
[ 5256.386423][T10648] vx10: left allmulticast mode
[ 5256.386778][T10648] vx10: left promiscuous mode
[ 5256.387243][T10648] br0: port 1(vx10) entered disabled state