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  1. OpenShift Bugs
  2. OCPBUGS-28900

[release-4.15] [flake] cnf-tests: [It] [sriov] VRF integration Integration: SRIOV, IPAM: static, Interfaces: 1, Scheme: 2 Pods 2 VRFs OCP Primary network overlap {"IPStack":"ipv4"}

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Details

    • Bug
    • Resolution: Done-Errata
    • Undefined
    • None
    • 4.16
    • Networking / SR-IOV
    • None
    • No
    • CNF Network Sprint 248, CNF Network Sprint 249, CNF Network Sprint 250
    • 3
    • False
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    • Release Note Not Required
    • In Progress

    Description

      This is a clone of issue OCPBUGS-24435. The following is the description of the original issue:

      Description of problem:

      Test fails during nightly CI:
      
      > Enter [BeforeEach] [sriov] VRF integration - /tmp/cnf-WjUOj/cnf-features-deploy/cnf-tests/testsuites/pkg/execute/ginkgo.go:9 @ 12/04/23 16:03:34.918
      < Exit [BeforeEach] [sriov] VRF integration - /tmp/cnf-WjUOj/cnf-features-deploy/cnf-tests/testsuites/pkg/execute/ginkgo.go:9 @ 12/04/23 16:04:16.071 (41.153s)
      > Enter [It] {"IPStack":"ipv4"} - /tmp/cnf-WjUOj/cnf-features-deploy/cnf-tests/testsuites/e2esuite/vrf/vrf_sriov.go:104 @ 12/04/23 16:04:16.071
      STEP: Create overlapping IP pods - /tmp/cnf-WjUOj/cnf-features-deploy/cnf-tests/testsuites/e2esuite/vrf/vrf.go:190 @ 12/04/23 16:04:16.071
      STEP: Create VRFs client/server pods - /tmp/cnf-WjUOj/cnf-features-deploy/cnf-tests/testsuites/e2esuite/vrf/vrf.go:203 @ 12/04/23 16:04:18.631
      STEP: Validate that client/server VRFs have correct configuration - /tmp/cnf-WjUOj/cnf-features-deploy/cnf-tests/testsuites/e2esuite/vrf/vrf.go:215 @ 12/04/23 16:04:24.158
      STEP: Run client/server ICMP connectivity tests - /tmp/cnf-WjUOj/cnf-features-deploy/cnf-tests/testsuites/e2esuite/vrf/vrf.go:227 @ 12/04/23 16:04:32.88
      STEP: Run client/server ICMP negative connectivity tests - /tmp/cnf-WjUOj/cnf-features-deploy/cnf-tests/testsuites/e2esuite/vrf/vrf.go:237 @ 12/04/23 16:04:37.601
      [FAILED] Failure recorded during attempt 1:
      Expected an error to have occurred.  Got:
          <nil>: nil
      In [It] at: /tmp/cnf-WjUOj/cnf-features-deploy/cnf-tests/testsuites/e2esuite/vrf/vrf.go:239 @ 12/04/23 16:04:47.415
      < Exit [It] {"IPStack":"ipv4"} - /tmp/cnf-WjUOj/cnf-features-deploy/cnf-tests/testsuites/e2esuite/vrf/vrf_sriov.go:104 @ 12/04/23 16:04:47.415 (31.344s)
      > Enter [AfterEach] [sriov] VRF integration - /tmp/cnf-WjUOj/cnf-features-deploy/cnf-tests/testsuites/e2esuite/vrf/vrf_sriov.go:94 @ 12/04/23 16:04:47.415
      < Exit [AfterEach] [sriov] VRF integration - /tmp/cnf-WjUOj/cnf-features-deploy/cnf-tests/testsuites/e2esuite/vrf/vrf_sriov.go:94 @ 12/04/23 16:04:47.674 (258ms)
      
      Attempt #1 Failed.  Retrying ↺ @ 12/04/23 16:04:47.674 

       

      Version-Release number of selected component (if applicable):

          4.15

      How reproducible:

          50% of nightly CI run fails.

      Steps to Reproduce:

      Can't reproduce with personal development cluster

      Actual results:

          Test flakes

      Expected results:

          Test consistently passes

      Additional info:

      Sample Job: periodic-ci-openshift-release-master-nightly-4.15-e2e-telco5g-sno-cnftests

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              apanatto@redhat.com Andrea Panattoni
              openshift-crt-jira-prow OpenShift Prow Bot
              Gregory Kopels Gregory Kopels
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              Dates

                Created:
                Updated:
                Resolved: