[ 1621.431392] br0: port 1(vx10) entered blocking state
[ 1621.431447] br0: port 1(vx10) entered disabled state
[ 1621.431492] vx10: entered allmulticast mode
[ 1621.431534] vx10: entered promiscuous mode
[ 1621.511166] vx10: left allmulticast mode
[ 1621.511204] vx10: left promiscuous mode
[ 1621.511235] br0: port 1(vx10) entered disabled state