[ 1748.307057] br0: port 1(vx10) entered blocking state
[ 1748.307095] br0: port 1(vx10) entered disabled state
[ 1748.307114] vx10: entered allmulticast mode
[ 1748.307149] vx10: entered promiscuous mode
[ 1748.373221] vx10: left allmulticast mode
[ 1748.373310] vx10: left promiscuous mode
[ 1748.373402] br0: port 1(vx10) entered disabled state