[ 1852.549061] br0: port 1(vx10) entered blocking state
[ 1852.549111] br0: port 1(vx10) entered disabled state
[ 1852.549147] vx10: entered allmulticast mode
[ 1852.549195] vx10: entered promiscuous mode
[ 1852.606265] vx10: left allmulticast mode
[ 1852.606330] vx10: left promiscuous mode
[ 1852.606389] br0: port 1(vx10) entered disabled state