[ 1451.548234] br0: port 1(vx10) entered blocking state
[ 1451.548294] br0: port 1(vx10) entered disabled state
[ 1451.548345] vx10: entered allmulticast mode
[ 1451.548422] vx10: entered promiscuous mode
[ 1451.752549] vx10: left allmulticast mode
[ 1451.752601] vx10: left promiscuous mode
[ 1451.752649] br0: port 1(vx10) entered disabled state