[ 1639.065397] br0: port 1(vx10) entered blocking state
[ 1639.065447] br0: port 1(vx10) entered disabled state
[ 1639.065485] vx10: entered allmulticast mode
[ 1639.065534] vx10: entered promiscuous mode
[ 1639.131224] vx10: left allmulticast mode
[ 1639.131256] vx10: left promiscuous mode
[ 1639.131281] br0: port 1(vx10) entered disabled state