[ 1412.561900] br0: port 1(vx10) entered blocking state
[ 1412.561958] br0: port 1(vx10) entered disabled state
[ 1412.562005] vx10: entered allmulticast mode
[ 1412.562067] vx10: entered promiscuous mode
[ 1412.748672] vx10: left allmulticast mode
[ 1412.748733] vx10: left promiscuous mode
[ 1412.748781] br0: port 1(vx10) entered disabled state