[ 1850.873981] br0: port 1(vx10) entered blocking state
[ 1850.874032] br0: port 1(vx10) entered disabled state
[ 1850.874072] vx10: entered allmulticast mode
[ 1850.874129] vx10: entered promiscuous mode
[ 1850.931727] vx10: left allmulticast mode
[ 1850.931789] vx10: left promiscuous mode
[ 1850.931848] br0: port 1(vx10) entered disabled state