I'm not going to make an uneducated guess, but I will say when identifing mushrooms it's useful to get an overall shot (like you've provided), but also a closer shot of the mushrooms and a shot of the underside of the mushroom (where the gills/pores are) as a lot of the key idenfying/differentiating features aren't super obvious from a distance
Edit: tbh I think you've got two distinct mushrooms in the photo; the more red and pale bracket fungus and the more brown and uniform fungus closest to the camera
Edit2: were the mushrooms on stems or were the visible parts in the photo connected directly to the wood?