[ 1404.222314] br0: port 1(vx10) entered blocking state
[ 1404.222372] br0: port 1(vx10) entered disabled state
[ 1404.222421] vx10: entered allmulticast mode
[ 1404.222489] vx10: entered promiscuous mode
[ 1404.371084] vx10: left allmulticast mode
[ 1404.371144] vx10: left promiscuous mode
[ 1404.371200] br0: port 1(vx10) entered disabled state