[ 1568.800690] br0: port 1(vx10) entered blocking state
[ 1568.800742] br0: port 1(vx10) entered disabled state
[ 1568.800777] vx10: entered allmulticast mode
[ 1568.800818] vx10: entered promiscuous mode
[ 1568.887550] vx10: left allmulticast mode
[ 1568.887583] vx10: left promiscuous mode
[ 1568.887609] br0: port 1(vx10) entered disabled state