[ 1496.784592] br0: port 1(vx10) entered blocking state
[ 1496.784685] br0: port 1(vx10) entered disabled state
[ 1496.784759] vx10: entered allmulticast mode
[ 1496.784847] vx10: entered promiscuous mode
[ 1496.938978] vx10: left allmulticast mode
[ 1496.939064] vx10: left promiscuous mode
[ 1496.939132] br0: port 1(vx10) entered disabled state