@Gerald This kernel issue/bug has been expanded. The s390x releases for SLES/openSUSE Leap and Tumbleweed have been stuck because it has blocked many build workers. Tumbleweed has got this issue with LLVM13 as an example. Here I would call it a forwarding of the issue. Ihno wants to create a new bug report because of this behaviour and will forward you a dump for it. @Kernel developers: Do we want to remove the patch again? We can do it (in my opinion) after the creation of the dump for Gerald.