[ 1520.938754] br0: port 1(vx10) entered blocking state
[ 1520.938839] br0: port 1(vx10) entered disabled state
[ 1520.938911] vx10: entered allmulticast mode
[ 1520.939003] vx10: entered promiscuous mode
[ 1520.996337] vx10: left allmulticast mode
[ 1520.996404] vx10: left promiscuous mode
[ 1520.996468] br0: port 1(vx10) entered disabled state