[ 1403.296221] br0: port 1(vx10) entered blocking state
[ 1403.296276] br0: port 1(vx10) entered disabled state
[ 1403.296311] vx10: entered allmulticast mode
[ 1403.296359] vx10: entered promiscuous mode
[ 1403.361399] vx10: left allmulticast mode
[ 1403.361484] vx10: left promiscuous mode
[ 1403.361551] br0: port 1(vx10) entered disabled state