Chen Chen writes via Kernel.org Bugzilla: Hi Mr. Lever, > You mentioned RHEL, and RHEL 9 in particular, several times here. Because I want to indicate that, except the kernel, every other toolchains were using latest version from RHEL9. The ELRepo Project (https://elrepo.org/) is a group of guys grabbing the latest kernel source and package it into RPMs for easy installation on latest EL-like releases (like RHEL, Oracle Linux, Rocky, Alma etc.) > By upstream, I mean the "master" branch in this repo OK. I've just installed the latest stable (aka 6.12.4) and see if it might help. View: https://bugzilla.kernel.org/show_bug.cgi?id=219535#c12 You can reply to this message to join the discussion. -- Deet-doot-dot, I am a bot. Kernel.org Bugzilla (bugspray 0.1-dev)