[ 1277.234460] br0: port 1(vx10) entered blocking state
[ 1277.234521] br0: port 1(vx10) entered disabled state
[ 1277.234566] vx10: entered allmulticast mode
[ 1277.234635] vx10: entered promiscuous mode
[ 1277.387422] vx10: left allmulticast mode
[ 1277.387467] vx10: left promiscuous mode
[ 1277.387505] br0: port 1(vx10) entered disabled state