[ 1403.704454] br0: port 1(vx10) entered blocking state
[ 1403.704504] br0: port 1(vx10) entered disabled state
[ 1403.704551] vx10: entered allmulticast mode
[ 1403.704609] vx10: entered promiscuous mode
[ 1403.906891] vx10: left allmulticast mode
[ 1403.906942] vx10: left promiscuous mode
[ 1403.906980] br0: port 1(vx10) entered disabled state