[ 1420.587348] br0: port 1(vx10) entered blocking state
[ 1420.587411] br0: port 1(vx10) entered disabled state
[ 1420.587460] vx10: entered allmulticast mode
[ 1420.587518] vx10: entered promiscuous mode
[ 1420.808546] vx10: left allmulticast mode
[ 1420.808599] vx10: left promiscuous mode
[ 1420.808636] br0: port 1(vx10) entered disabled state