> I encountered a hard deadlock issue in the RT-patched kernel (v5.10) on an ARM64 arm64 32cores server, triggered by high-load stress testing with RT threads. Could you re-send the patch? This looks suspiciously close to the RT crash that I'm seeing (https://bugzilla.kernel.org/show_bug.cgi?id=219919). I can try out the fix to see if it solves the task corruption problem. Ismo
