[ 1551.711805] br0: port 1(vx10) entered blocking state
[ 1551.711872] br0: port 1(vx10) entered disabled state
[ 1551.711938] vx10: entered allmulticast mode
[ 1551.712030] vx10: entered promiscuous mode
[ 1551.859843] vx10: left allmulticast mode
[ 1551.859909] vx10: left promiscuous mode
[ 1551.859950] br0: port 1(vx10) entered disabled state