[ 1200.664125] br0: port 1(vx10) entered blocking state
[ 1200.664176] br0: port 1(vx10) entered disabled state
[ 1200.664216] vx10: entered allmulticast mode
[ 1200.664281] vx10: entered promiscuous mode
[ 1200.855867] vx10: left allmulticast mode
[ 1200.855914] vx10: left promiscuous mode
[ 1200.855947] br0: port 1(vx10) entered disabled state