MiniMax ref2va Noise output with comfy-kitchen attention

Hi.
Im on Rocm 7.2 with Amd Radeon AI PRO r9700.
When i try to use comfy-kitchen attention i get just pure noise video when i push resolution to 0.9 megapixels and video duration of 15seconds.
But if i put 5seconds instead the video works fine. Something its causing it to output pure noise above certeing point of duration.
If i use normal pytorch attention the video works fine at 15seconds again.

Im using the v2v workflow for editing video.
Also Im using the fp8_scaled pruned model.
I don't get any log in the console af any kind of error, it looks like a normal generation.

Regards

Start with the v2v workflow described in the issue and reproduce generation at 0.9 megapixels for 5 and 15 seconds on ROCm 7.2 with the fp8_scaled pruned model. Compare comfy-kitchen attention with normal PyTorch attention; done means the 15-second output is no longer pure noise or the failure has been isolated to a documented condition.

Written by the indexing model from the issue text.