During rhel-10.1 testing on aarch64, kernel-6.12.0-124.38.1.el10_1 I hit this problems several times:

• • ERROR: While connecting to repo.usersys.redhat.com:9418: Error resolving “repo.usersys.redhat.com”: Name or service not known

Affected tests:
/kernel-tests-public/kdump/setup-bare-metal
/kernel-tests-public/distribution/ltp/lite
/kernel-tests-public/general/scheduler/nl_process_stats

https://beaker.engineering.redhat.com/recipes/20642179#task212
https://beaker-archive.prod.engineering.redhat.com/beaker-logs/2026/02/123036/12303633/20640825/212190790/harness.log