[ 1712.074418] br0: port 1(vx10) entered blocking state
[ 1712.074477] br0: port 1(vx10) entered disabled state
[ 1712.074513] vx10: entered allmulticast mode
[ 1712.074559] vx10: entered promiscuous mode
[ 1712.171215] vx10: left allmulticast mode
[ 1712.171245] vx10: left promiscuous mode
[ 1712.171277] br0: port 1(vx10) entered disabled state