kernel issues

Hello. Thanks for read my message. In https://docs.kernel.org/admin-guide/reporting-issues.html has information to send message to stable@vger.kernel.org. I see an problem with BTRFS when using dm-writecache module. I wish report that bug issue. Where is the correct area to report kernel modules bugs ?

If stable@vger.kernel.org not is the correct email to ask about my message please excuse me. Have an good day and thanks for reply.