It seems the s390x failure on bionic is fixed by the patch(es) for bug 1895132. I'm not 100% sure why it is returning the normal ENOSYS for invalid syscalls except while running under systemd-nspawn, but it might be due to the different syscall entry path taken when _TIF_TRACE is set, and that does get set if _TIF_SECCOMP is set.
In any case, I'll send the kernel patches to the ML. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1916485 Title: test -x fails inside shell scripts in containers To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/1916485/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
