The following syscalls don't seem to be wrapped on s390x even though they already have generic or linux wrappers on other arches: adjtimex, bpf, semtimedop, semctl, msgctl, sigpending and sethostname.
commit 53c66de8857300172c62827a4fc06e28685892a0 Author: Martin Cermak <mcermak@redhat.com> Date: Fri Sep 19 11:47:14 2025 +0200 Add missing ppc64-linux and s390x-linux syswraps existing on other arches This update adds following ppc64le and s390x syswraps: - sys_msgctl - sys_semctl - sys_semtimedop - sys_sethostname - sys_shmctl - sys_sigpending - sys_stime This update adds following ppc64le syswraps: - sys_setns This update adds following s390x syswraps: - sys_bpf Blacklist the shmctl05, as it is a long running one. It does pass on all architectures afaics, but needs a relatively high LTP_TIMEOUT_MUL setting. So, let's skip that one. https://bugs.kde.org/show_bug.cgi?id=509642 https://bugs.kde.org/show_bug.cgi?id=509643