[ 1411.053376] br0: port 1(vx10) entered blocking state
[ 1411.053447] br0: port 1(vx10) entered disabled state
[ 1411.053489] vx10: entered allmulticast mode
[ 1411.053554] vx10: entered promiscuous mode
[ 1411.233379] vx10: left allmulticast mode
[ 1411.233424] vx10: left promiscuous mode
[ 1411.233459] br0: port 1(vx10) entered disabled state