I tried v5.7.1 kernel and it looks the same as with mainline v5.8.0 and my initial 5.4.0-39.
The part described in comment #13 still looks the same in logs.
I tried v5.7.1 kernel and it looks the same as with mainline v5.8.0 and my initial 5.4.0-39.
The part described in comment #13 still looks the same in logs.