[ 1648.002141] br0: port 1(vx10) entered blocking state
[ 1648.002187] br0: port 1(vx10) entered disabled state
[ 1648.002222] vx10: entered allmulticast mode
[ 1648.002262] vx10: entered promiscuous mode
[ 1648.083474] vx10: left allmulticast mode
[ 1648.083500] vx10: left promiscuous mode
[ 1648.083525] br0: port 1(vx10) entered disabled state