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Environment: INT

Failure patterns: 4 · Failures matched: 4 · Total runs: 7 · Runs affected: 4

Failure patternThe canonical description of a recurring CI failure, extracted and normalized from raw logs.Failed atThe stage of the job run where this failure occurred: 'provision' (environment setup, DEV only), 'e2e' (test suite execution), or 'other' (CI infrastructure issues that did not produce a failure pattern).Number of distinct job runs where this failure pattern was detected.Percentage of all job runs in this environment affected by this failure pattern during the selected window.Classification of this failure pattern: Regression (likely caused by a specific PR), Flake (intermittent failure spread across days), Noise (low-quality or generic pattern), or Indeterminate.TrendShows daily activity for this failure pattern in a trailing window anchored to the selected end date. The sparkline covers at least 7 days and at most 14 days, depending on the current window size.Also inOther environments where the same failure pattern was also detected during the selected window.
tls: failed to verify certificate: x509: certificate signed by unknown authority
full failure pattern:
tls: failed to verify certificate: x509: certificate signed by unknown authority
Signal: IndeterminateSignal: Indeterminate — seen in 3 prior week(s); active 2 day(s)
e2e114.29%1 of 7 job runs affectedIndeterminateSignal: Indeterminate — seen in 3 prior week(s); active 2 day(s)Show trend detailsApr 29: 1 · Apr 30: 0 · May 1: 0 · May 2: 0 · May 3: 0 · May 4: 0 · May 5: 1none
Full failure examples (1)
fail [github.com/Azure/ARO-HCP/test/e2e/complete_cluster_create_multiversion.go:179]: Unexpected error:
    <*fmt.wrapError | 0xc000e90460>: 
    route host was never found: Get "https://agnhost-e2e-serving-app-kx5vf.apps.aro.i3q8q8o7g3u8m4n.gskw.uksouth.aroapp-hcp.azure-test.net": tls: failed to verify certificate: x509: certificate signed by unknown authority
    ...
occurred
fail [github.com/Azure/ARO-HCP/test/e2e/complete_cluster_create_multiversion.go:179]: Unexpected error:
    <*fmt.wrapError | 0xc000e90460>: 
    route host was never found: Get "https://agnhost-e2e-serving-app-kx5vf.apps.aro.i3q8q8o7g3u8m4n.gskw.uksouth.aroapp-hcp.azure-test.net": tls: failed to verify certificate: x509: certificate signed by unknown authority
    ...
occurred
Contributing tests (1)
Failed AtJobTestSupport
e2ebranch-ci-Azure-ARO-HCP-main-e2e-integration-e2e-parallelARO-HCP should be able to perform a control plane and node pool install with OCP candidate channel for 4.211
Affected runs (1)
Date (UTC)Associated PRProw job
n/a2051701969747185664
VerifyHostedControlPlaneYStreamUpgrade(previousMinor=4
full failure pattern:
VerifyHostedControlPlaneYStreamUpgrade(previousMinor=4
Signal: IndeterminateSignal: Indeterminate — no prior history; active 1 day(s) — New failure pattern — no prior history
e2e114.29%1 of 7 job runs affectedIndeterminateSignal: Indeterminate — no prior history; active 1 day(s) — New failure pattern — no prior historyShow trend detailsApr 29: 0 · Apr 30: 0 · May 1: 0 · May 2: 0 · May 3: 0 · May 4: 0 · May 5: 1none
Full failure examples (1)
fail [github.com/Azure/ARO-HCP/test/e2e/control_plane_minor_upgrade.go:169]: Timed out after 2700.008s.
Expected success, but got an error:
    <*errors.joinError | 0xc000f1c960>: 
    VerifyHostedControlPlaneYStreamUpgrade(previousMinor=4.20.0, targetMinor=4.21.0) failed: clusterversion status.history has no version in target minor "4.21.0"
    ...
fail [github.com/Azure/ARO-HCP/test/e2e/control_plane_minor_upgrade.go:169]: Timed out after 2700.008s.
Expected success, but got an error:
    <*errors.joinError | 0xc000f1c960>: 
    VerifyHostedControlPlaneYStreamUpgrade(previousMinor=4.20.0, targetMinor=4.21.0) failed: clusterversion status.history has no version in target minor "4.21.0"
    ...
Contributing tests (1)
Failed AtJobTestSupport
e2ebranch-ci-Azure-ARO-HCP-main-e2e-integration-e2e-parallelCustomer should be able to successfully upgrade control plane minor version from 4.20 minor to 4.21 minor1
Affected runs (1)
Date (UTC)Associated PRProw job
n/a2051802580979290112
subscription openshift-nfd/nfd not ready, state="" (OLM still processing, no errors detected)
full failure pattern:
subscription openshift-nfd/nfd not ready, state="" (OLM still processing, no errors detected)
Signal: IndeterminateSignal: Indeterminate — no prior history; active 1 day(s) — New failure pattern — no prior history
e2e114.29%1 of 7 job runs affectedIndeterminateSignal: Indeterminate — no prior history; active 1 day(s) — New failure pattern — no prior historyShow trend detailsApr 29: 0 · Apr 30: 0 · May 1: 0 · May 2: 0 · May 3: 0 · May 4: 0 · May 5: 1none
Full failure examples (1)
fail [github.com/Azure/ARO-HCP/test/e2e/cluster_pullsecret.go:61]: Timed out after 600.000s.
NFD operator should be installed successfully
Expected success, but got an error:
    <*errors.errorString | 0xc000925ea0>: 
    subscription openshift-nfd/nfd not ready, state="" (OLM still processing, no errors detected)
    ...
fail [github.com/Azure/ARO-HCP/test/e2e/cluster_pullsecret.go:61]: Timed out after 600.000s.
NFD operator should be installed successfully
Expected success, but got an error:
    <*errors.errorString | 0xc000925ea0>: 
    subscription openshift-nfd/nfd not ready, state="" (OLM still processing, no errors detected)
    ...
Contributing tests (1)
Failed AtJobTestSupport
e2ebranch-ci-Azure-ARO-HCP-main-e2e-integration-e2e-parallelCustomer should be able to create an HCP cluster and manage pull secrets1
Affected runs (1)
Date (UTC)Associated PRProw job
n/a2051568051614126080
timeout during CreateHCPClusterAndWait; context deadline exceeded
full failure pattern:
timeout during CreateHCPClusterAndWait; context deadline exceeded
Signal: IndeterminateSignal: Indeterminate — seen in 4 prior week(s); active 1 day(s)
e2e114.29%1 of 7 job runs affectedIndeterminateSignal: Indeterminate — seen in 4 prior week(s); active 1 day(s)Show trend detailsApr 29: 0 · Apr 30: 0 · May 1: 0 · May 2: 0 · May 3: 0 · May 4: 0 · May 5: 1none
Full failure examples (1)
fail [github.com/Azure/ARO-HCP/test/e2e/cluster_create_complex_cilium_kv.go:104]: Unexpected error:
    <*fmt.wrapErrors | 0xc001446510>: 
    failed waiting for cluster="cilium-cluster" in resourcegroup="complex-cilium-kv-hdfxkz" to finish creating, caused by: timeout '45.000000' minutes exceeded during CreateHCPCluster20251223AndWait for cluster cilium-cluster in resource group complex-cilium-kv-hdfxkz, error: context deadline exceeded
    ...
occurred
fail [github.com/Azure/ARO-HCP/test/e2e/cluster_create_complex_cilium_kv.go:104]: Unexpected error:
    <*fmt.wrapErrors | 0xc001446510>: 
    failed waiting for cluster="cilium-cluster" in resourcegroup="complex-cilium-kv-hdfxkz" to finish creating, caused by: timeout '45.000000' minutes exceeded during CreateHCPCluster20251223AndWait for cluster cilium-cluster in resource group complex-cilium-kv-hdfxkz, error: context deadline exceeded
    ...
occurred
Contributing tests (1)
Failed AtJobTestSupport
e2ebranch-ci-Azure-ARO-HCP-main-e2e-integration-e2e-parallelCustomer should be able to create a no-CNI private cluster with a private key vault, a nodepool and install cilium CNI successfully1
Affected runs (1)
Date (UTC)Associated PRProw job
n/a2051615121041526784