Two navmeshes with different obstacles

Hello,
Is there way to get two separete navmeshes for different agents and have for each navmesh specific layer of obstacles with carve option?

I thought it should works atleast in way when i have navmeshsurface collect option set to children. Like if i have obstacle out of surface's hierarchy the surface should not to affected of them.

So setting "Include layers" only helps with baking navmesh, but i want to make it affected by obstacles dynamicly.

Help me please.