Certain entities on shelf mushrooms make a sound every tick

If you let a TNT-Entity fall on a Shelf-Mushroom it makes a lot of noise.

Steps to reproduce:
1) Place a shelf mushroom block
2) Place a TNT block a few blocks above it
3) ignite it
Example setup image

Expected behaviour:
Either:
The TNT lands flat on the shelf mushroom and doesnt bounce (simular to how they interact with slime blocks)
Or:
The TNT bounces and plays the landing sound on every little bounce

Actual behaviour
The TNT falls flat on the shelf mushroom, and plays its landing sound every gametick, being quite noisy