[ 1520.482117] br0: port 1(vx10) entered blocking state
[ 1520.482180] br0: port 1(vx10) entered disabled state
[ 1520.482230] vx10: entered allmulticast mode
[ 1520.482310] vx10: entered promiscuous mode
[ 1520.638437] vx10: left allmulticast mode
[ 1520.638496] vx10: left promiscuous mode
[ 1520.638547] br0: port 1(vx10) entered disabled state