[ 1496.517787] br0: port 1(vx10) entered blocking state
[ 1496.517856] br0: port 1(vx10) entered disabled state
[ 1496.517913] vx10: entered allmulticast mode
[ 1496.517986] vx10: entered promiscuous mode
[ 1496.688296] vx10: left allmulticast mode
[ 1496.688352] vx10: left promiscuous mode
[ 1496.688394] br0: port 1(vx10) entered disabled state