[ 1751.793870] br0: port 1(vx10) entered blocking state
[ 1751.793932] br0: port 1(vx10) entered disabled state
[ 1751.793967] vx10: entered allmulticast mode
[ 1751.794011] vx10: entered promiscuous mode
[ 1751.849408] vx10: left allmulticast mode
[ 1751.849433] vx10: left promiscuous mode
[ 1751.849458] br0: port 1(vx10) entered disabled state