4.12.0-0.nightly-2026-07-13-204359

Manual Override Applied

This release was manually Accepted.

Reason: All 5 consecutive rejections caused by the same single blocking job (azure-ovn-upgrade-4.12-micro) due to Azure VM disk I/O pressure — not a product regression. Upgrade completes successfully; only test invariant thresholds exceeded. Only 1 PR (route-controller-manager gRPC bump, OCPBUGS-86881) completely unrelated to failure. Stream stalled 10.7 days. Force-accepting to unblock and ensure kernel CVE fixes are not missed in next promotion. — https://redhat-internal.slack.com/archives/C0AMHBXQW9F/p1784019783743369

Download the installer for your operating system or run

oc adm release extract --tools registry.ci.openshift.org/ocp/release:4.12.0-0.nightly-2026-07-13-204359

Qualifiers (status api): None

Tests:

Blocking jobs
- aws-sdn-serial Succeeded periodic-ci-openshift-release-main-nightly-4.12-e2e-aws-sdn-serial
- azure-ovn-upgrade-4.12-micro Failed (3 retries) periodic-ci-openshift-release-main-ci-4.12-e2e-azure-ovn-upgrade
- driver-toolkit Succeeded periodic-ci-openshift-release-main-nightly-4.12-e2e-aws-driver-toolkit
- fips-scan Succeeded periodic-ci-openshift-release-main-nightly-4.12-fips-payload-scan
- gcp-sdn-upgrade-4.12-micro Succeeded periodic-ci-openshift-release-main-ci-4.12-e2e-gcp-sdn-upgrade
- metal-ipi-ovn-ipv6 Succeeded periodic-ci-openshift-release-main-nightly-4.12-e2e-metal-ipi-ovn-ipv6
- metal-ipi-sdn-ipv4 Succeeded periodic-ci-openshift-release-main-nightly-4.12-e2e-metal-ipi-sdn-ipv4
Async jobs
- claude-payload-agent Succeeded periodic-ci-openshift-release-main-claude-payload-agent-no-slack

Upgrades from:

4.12.0-0.nightly-2026-07-03-203608 (changes) - F F F F S

Upgrades to:

4.12.0-0.nightly-2026-07-14-124226 (changes) - F F S

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Changes from 4.12.0-0.nightly-2026-07-16-120129

Created: 2026-07-13 20:47:01 +0000 UTC

Image Digest: sha256:f5351a1df0808a8a5a174b4542ceee2c584ac56806dab01085d8e12499ed6583

Components

Kubernetes 1.25.16
Red Hat Enterprise Linux CoreOS upgraded from 412.86.202607160339-0 to 412.86.202607082047-0 (diff)

Rebuilt images without code change

cluster-node-tuning-operator git 20966da9 sha256:f0b7ff9d81b64b3a32a2bc02f9c09c519883fbf3f0b33ea032b099ef4418bb54
driver-toolkit git 8ab7a753 sha256:5d0819faa9bcfea2fc076d45210f6d29957efd235f508540fb0b167ea51a7505
ironic-machine-os-downloader git c65c1f1c sha256:816e85f65510ec643e95669402d15fbbb04836048df2da69d7c7ed95ac4c1df1
machine-os-content sha256:31f37fcef6f04f50ca517697cbc12a5644677848133270baff437792a429c44a
network-tools git c76613c7 sha256:7f4d897c078d4a11c67fbb92d5672c8080a2a3e9312917a7cc871e20a62fa150
rhel-coreos-8 sha256:c17eaaaa7e0f3018caa71d713ee331fa6e22dc0c000660769115e47811ca15ef
rhel-coreos-8-extensions sha256:e2733eaf9a55df01e14753ae38e15cdb0d6368362584595555c9754592cbdc1b
tests git f638948e sha256:bfac10fa80d2b194d483c0f1860db09b59c93f75ce38146af3a1397aa6be9400
tools git d6912573 sha256:93c0dd880d9117ffd606266291171e3aa6308ce70976ec538a34a4354f645696

View changelog in Markdown or change previous release:

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