Disabling the spacewalk plugin does seem to be related.
# yum repolist --disableplugin=rhnplugin
Loaded plugins: enabled_repos_upload, langpacks, package_upload, product-id, search-disabled-repos, subscription-manager,
: tracer_upload
repo id repo name status
!ACME_centos-el7_centos-extras-el7-x86_64-rpms centos-extras-el7-x86_64-rpms 675
!ACME_centos-el7_centos-os-el7-x86_64-rpms centos-os-el7-x86_64-rpms 13,034
!ACME_centos-el7_centos-updates-el7-x86_64-rpms centos-updates-el7-x86_64-rpms 3,784
!ACME_centrify_centrify-centrifydc-rpms centrify-centrifydc-rpms 199
!ACME_fedora-epel-el7_fedora-epel-el7-x86_64-rpms fedora-epel-el7-x86_64-rpms 19,178
!ACME_katello-client-el7_katello-client-3_2-el7-x86_64-rpms katello-client-3.2-el7-x86_64-rpms 16
!ACME_katello-client-el7_katello-client-3_4-el7-x86_64-rpms katello-client-3.4-el7-x86_64-rpms 18
!ACME_puppetlabs-puppet-el7_puppetlabs-dependencies-el7-x86_64-rpms puppetlabs-dependencies-el7-x86_64-rpms 17
!ACME_puppetlabs-puppet-el7_puppetlabs-pc1-el7-x86_64-rpms puppetlabs-pc1-el7-x86_64-rpms 132
!ACME_puppetlabs-puppet-el7_puppetlabs-products-el7-x86_64-rpms puppetlabs-products-el7-x86_64-rpms 225
!ACME_zabbix_zabbix-3_0-el7-x86_64-rpms zabbix-3.0-el7-x86_64-rpms 222
!base/7/x86_64 CentOS-7 - Base 9,591
!extras/7/x86_64 CentOS-7 - Extras 390
!updates/7/x86_64 CentOS-7 - Updates 1,941
repolist: 49,422
Uploading Enabled Repositories Report
Loaded plugins: langpacks, product-id, rhnplugin, subscription-manager
This system is receiving updates from RHN Classic or Red Hat Satellite.
Repository base is listed more than once in the configuration
Repository updates is listed more than once in the configuration
Repository extras is listed more than once in the configuration
Repository centosplus is listed more than once in the configuration
Repository cr is listed more than once in the configuration
Repository base-debuginfo is listed more than once in the configuration
Repository c7-media is listed more than once in the configuration
Repository base-source is listed more than once in the configuration
Repository updates-source is listed more than once in the configuration
Repository extras-source is listed more than once in the configuration
Repository centosplus-source is listed more than once in the configuration
Repository C7.0.1406-base is listed more than once in the configuration
Repository C7.0.1406-updates is listed more than once in the configuration
Repository C7.0.1406-extras is listed more than once in the configuration
Repository C7.0.1406-centosplus is listed more than once in the configuration
Repository C7.0.1406-fasttrack is listed more than once in the configuration
Repository C7.1.1503-base is listed more than once in the configuration
Repository C7.1.1503-updates is listed more than once in the configuration
Repository C7.1.1503-extras is listed more than once in the configuration
Repository C7.1.1503-centosplus is listed more than once in the configuration
Repository C7.1.1503-fasttrack is listed more than once in the configuration
Repository C7.2.1511-base is listed more than once in the configuration
Repository C7.2.1511-updates is listed more than once in the configuration
Repository C7.2.1511-extras is listed more than once in the configuration
Repository C7.2.1511-centosplus is listed more than once in the configuration
Repository C7.2.1511-fasttrack is listed more than once in the configuration
Repository C7.3.1611-base is listed more than once in the configuration
Repository C7.3.1611-updates is listed more than once in the configuration
Repository C7.3.1611-extras is listed more than once in the configuration
Repository C7.3.1611-centosplus is listed more than once in the configuration
Repository C7.3.1611-fasttrack is listed more than once in the configuration
Repository fasttrack is listed more than once in the configuration
Repository ACME_fedora-epel-el7_fedora-epel-el7-x86_64-rpms is listed more than once in the configuration
Repository ACME_centos-el7_centos-extras-el7-x86_64-rpms is listed more than once in the configuration
Repository ACME_puppetlabs-puppet-el7_puppetlabs-dependencies-el7-x86_64-rpms is listed more than once in the configuration
Repository ACME_centos-el7_centos-updates-el7-x86_64-rpms is listed more than once in the configuration
Repository ACME_puppetlabs-puppet-el7_puppetlabs-pc1-el7-x86_64-rpms is listed more than once in the configuration
Repository ACME_puppetlabs-puppet-el7_puppetlabs-products-el7-x86_64-rpms is listed more than once in the configuration
Repository ACME_centos-el7_centos-os-el7-x86_64-rpms is listed more than once in the configuration
Repository ACME_centrify_centrify-centrifydc-rpms is listed more than once in the configuration
Repository ACME_katello-client-el7_katello-client-3_4-el7-x86_64-rpms is listed more than once in the configuration
Repository ACME_zabbix_zabbix-3_0-el7-x86_64-rpms is listed more than once in the configuration
Repository ACME_katello-client-el7_katello-client-3_2-el7-x86_64-rpms is listed more than once in the configuration
However, if I disable the plugin via config, /etc/yum/pluginconf.d/rhnplugin.conf
, the problem goes away.
yum repolist
Loaded plugins: enabled_repos_upload, langpacks, package_upload, product-id, search-disabled-repos, subscription-
: manager, tracer_upload
repo id repo name status
!ACME_centos-el7_centos-extras-el7-x86_64-rpms centos-extras-el7-x86_64-rpms 675
!ACME_centos-el7_centos-os-el7-x86_64-rpms centos-os-el7-x86_64-rpms 13,034
!ACME_centos-el7_centos-updates-el7-x86_64-rpms centos-updates-el7-x86_64-rpms 3,784
!ACME_centrify_centrify-centrifydc-rpms centrify-centrifydc-rpms 199
!ACME_fedora-epel-el7_fedora-epel-el7-x86_64-rpms fedora-epel-el7-x86_64-rpms 19,178
!ACME_katello-client-el7_katello-client-3_2-el7-x86_64-rpms katello-client-3.2-el7-x86_64-rpms 16
!ACME_katello-client-el7_katello-client-3_4-el7-x86_64-rpms katello-client-3.4-el7-x86_64-rpms 18
!ACME_puppetlabs-puppet-el7_puppetlabs-dependencies-el7-x86_64-rpms puppetlabs-dependencies-el7-x86_64-rpms 17
!ACME_puppetlabs-puppet-el7_puppetlabs-pc1-el7-x86_64-rpms puppetlabs-pc1-el7-x86_64-rpms 132
!ACME_puppetlabs-puppet-el7_puppetlabs-products-el7-x86_64-rpms puppetlabs-products-el7-x86_64-rpms 225
!ACME_zabbix_zabbix-3_0-el7-x86_64-rpms zabbix-3.0-el7-x86_64-rpms 222
!base/7/x86_64 CentOS-7 - Base 9,591
!extras/7/x86_64 CentOS-7 - Extras 390
!updates/7/x86_64 CentOS-7 - Updates 1,941
repolist: 49,422
Uploading Enabled Repositories Report
Loaded plugins: langpacks, product-id, subscription-manager