I cannot reproduce this locally, hence my bug report is rather devoid of details. However, it's 100% reproducible in Koji (the Fedora Rawhide build system) on *all* architectures except armv7:
FAIL: test-rwlock1 ================== Unexpected outcome 3 FAIL: test-thread_create The full log is here: https://kojipkgs.fedoraproject.org//work/tasks/4382/32214382/build.log and the full logs on all other architectures are linked from: https://koji.fedoraproject.org/koji/taskinfo?taskID=32214341 Oddly the exact same thing was reported last year, but *only* on armv7. Unfortunately there was no resolution: https://lists.gnu.org/archive/html/coreutils/2018-02/msg00023.html Rich. -- Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones Read my programming and virtualization blog: http://rwmj.wordpress.com virt-builder quickly builds VMs from scratch http://libguestfs.org/virt-builder.1.html