Where to PR a small NVMe tunable for OPNsense/FreeBSD?

[Jwidess]

This is stemming from my post here for context: Install problem on NVMe (nvme0: async event occurred)

I currently have some small changes on a branch I made of stable/25.7 just so I could get my changes compiled and installed ASAP. However, now I'd like to PR these changes into either OPNsense src or FreeBSD src, but I'm unsure which repo and branch to PR.
I've checked FreeBSD releng/14.3 and the 3 files I've modified are identical to stable/25.7, so I was thinking of PRing them there, but as it's a release branch, that doesn't seem appropriate... If anyone has some advice on how I should go about this, it would be much appreciated! I have reviewed 25.7/CONTRIBUTING.md, articles/contributing, etc. but have not found a suitable answer.

[Patrick M. Hausen]

Open an issue at bugs.freebsd.org.