2019-03-25 13:35:21,298 [INFO] {7054} koji.build.buildroot:487 Running mock as kojibuilder INFO: mock.py version 1.4.13 starting (python version = 2.7.5)... Start: init plugins INFO: selinux enabled Finish: init plugins Start: run Start: clean chroot Finish: clean chroot Start: chroot init INFO: calling preinit hooks INFO: enabled HW Info plugin Mock Version: 1.4.13 INFO: Mock Version: 1.4.13 Start: yum install Finish: yum install Finish: chroot init INFO: Installed packages: Finish: run 2019-03-25 13:35:36,938 [INFO] {7344} koji.build.buildroot:487 Running mock as kojibuilder INFO: mock.py version 1.4.13 starting (python version = 2.7.5)... Start: init plugins INFO: selinux enabled Finish: init plugins Start: run INFO: Start(/var/tmp/koji/tasks/4057/4057/local/work/tasks/4054/4054/kernel-4.4.52-4.0.12.1.xcpng.src.rpm) Config(v7.99-base-456-223) Start: chroot init INFO: calling preinit hooks INFO: enabled HW Info plugin Mock Version: 1.4.13 INFO: Mock Version: 1.4.13 Finish: chroot init Start: build phase for kernel-4.4.52-4.0.12.1.xcpng.src.rpm Start: build setup for kernel-4.4.52-4.0.12.1.xcpng.src.rpm ERROR: Exception(/var/tmp/koji/tasks/4057/4057/local/work/tasks/4054/4054/kernel-4.4.52-4.0.12.1.xcpng.src.rpm) Config(v7.99-base-456-223) 0 minutes 5 seconds INFO: Results and/or logs in: /var/lib/mock/v7.99-base-456-223/result ERROR: Command failed: # /usr/bin/yum-builddep --installroot /var/lib/mock/v7.99-base-456-223/root/ /var/lib/mock/v7.99-base-456-223/root//builddir/build/SRPMS/kernel-4.4.52-4.0.12.1.xcpng.src.rpm --setopt=tsflags=nocontexts Failed to set locale, defaulting to C Getting requirements for kernel-4.4.52-4.0.12.1.xcpng.src --> gcc-4.8.5-4.el7.x86_64 --> kmod-20-5.el7.x86_64 --> bc-1.06.95-13.el7.x86_64 --> hostname-3.13-3.el7.x86_64 --> Already installed : python-2.7.5-34.el7.x86_64 Error: Package: glibc-headers-2.17-106.el7_2.4.x86_64 (build) Requires: kernel-headers Error: Package: glibc-headers-2.17-106.el7_2.4.x86_64 (build) Requires: kernel-headers >= 2.2.1 You could try using --skip-broken to work around the problem You could try running: rpm -Va --nofiles --nodigest