[ 1156.204608] br0: port 1(vx10) entered blocking state
[ 1156.204668] br0: port 1(vx10) entered disabled state
[ 1156.204722] vx10: entered allmulticast mode
[ 1156.204799] vx10: entered promiscuous mode
[ 1156.390602] vx10: left allmulticast mode
[ 1156.390649] vx10: left promiscuous mode
[ 1156.390681] br0: port 1(vx10) entered disabled state