[ 1170.510854] br0: port 1(vx10) entered blocking state
[ 1170.510909] br0: port 1(vx10) entered disabled state
[ 1170.510950] vx10: entered allmulticast mode
[ 1170.511009] vx10: entered promiscuous mode
[ 1170.706679] vx10: left allmulticast mode
[ 1170.706727] vx10: left promiscuous mode
[ 1170.706763] br0: port 1(vx10) entered disabled state