[ 1404.266344] br0: port 1(vx10) entered blocking state
[ 1404.266409] br0: port 1(vx10) entered disabled state
[ 1404.266463] vx10: entered allmulticast mode
[ 1404.266531] vx10: entered promiscuous mode
[ 1404.409686] vx10: left allmulticast mode
[ 1404.409748] vx10: left promiscuous mode
[ 1404.409793] br0: port 1(vx10) entered disabled state