[release-4.19] OCPBUGS-84201: wait for patch port to apply drop garp flows by openshift-cherrypick-robot · Pull Request #2971 · openshift/cluster-network-operator

openshift-cherrypick-robot · 2026-04-22T19:34:28Z

This is an automated cherry-pick of #2966

/assign bpickard22

There is currently a race in the ovnkube-lib script where we try to add some drop flows to prevent duplicate garps to the patch port, but if the patch port isnt ready, the ovn-controller can connect to the db and create the patch port without the flow. We need to wait for the patch port to exist before we try to add the GARP drop flow Will log success on flow write, one wait at 30 seconds if we end up waiting that long, and a failure if we run out of retries (will try for 180 seconds - 90 times w/ 2 second sleep between tries) Assisted-By: Claude Sonnet 4.5 Signed-off-by: Benjamin Pickard <bpickard@redhat.com>

coderabbitai · 2026-04-22T19:34:35Z

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openshift-ci-robot · 2026-04-22T19:35:39Z

@openshift-cherrypick-robot: Jira Issue OCPBUGS-83821 has been cloned as Jira Issue OCPBUGS-84201. Will retitle bug to link to clone.
/retitle [release-4.19] OCPBUGS-84201: wait for patch port to apply drop garp flows

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In response to this:

This is an automated cherry-pick of #2966

/assign bpickard22

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openshift-ci-robot · 2026-04-22T19:35:48Z

@openshift-cherrypick-robot: This pull request references Jira Issue OCPBUGS-84201, which is invalid:

expected dependent Jira Issue OCPBUGS-83821 to be in one of the following states: VERIFIED, RELEASE PENDING, CLOSED (ERRATA), CLOSED (CURRENT RELEASE), CLOSED (DONE), CLOSED (DONE-ERRATA), but it is MODIFIED instead

Comment /jira refresh to re-evaluate validity if changes to the Jira bug are made, or edit the title of this pull request to link to a different bug.

The bug has been updated to refer to the pull request using the external bug tracker.

Details

In response to this:

This is an automated cherry-pick of #2966

/assign bpickard22

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bpickard22 · 2026-04-28T18:33:18Z

/retest-required

weliang1 · 2026-04-29T18:45:55Z

/verified by @weliang1

openshift-ci-robot · 2026-04-29T18:46:06Z

@weliang1: This PR has been marked as verified by @weliang1.

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/verified by @weliang1

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danwinship · 2026-04-30T13:18:43Z

/lgtm
/label backport-risk-assessed

openshift-ci · 2026-04-30T13:19:07Z

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: danwinship, openshift-cherrypick-robot

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pperiyasamy · 2026-04-30T14:17:27Z

/test e2e-aws-ovn-serial-2of2

bpickard22 · 2026-04-30T19:37:56Z

/jira refresh

openshift-ci-robot · 2026-04-30T19:38:03Z

@bpickard22: This pull request references Jira Issue OCPBUGS-84201, which is valid. The bug has been moved to the POST state.

7 validation(s) were run on this bug

bug is open, matching expected state (open)
bug target version (4.19.z) matches configured target version for branch (4.19.z)
bug is in the state New, which is one of the valid states (NEW, ASSIGNED, POST)
release note type set to "Release Note Not Required"
dependent bug Jira Issue OCPBUGS-83821 is in the state Verified, which is one of the valid states (VERIFIED, RELEASE PENDING, CLOSED (ERRATA), CLOSED (CURRENT RELEASE), CLOSED (DONE), CLOSED (DONE-ERRATA))
dependent Jira Issue OCPBUGS-83821 targets the "4.20.z" version, which is one of the valid target versions: 4.20.0, 4.20.z
bug has dependents

Requesting review from QA contact:
/cc @anuragthehatter

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/jira refresh

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bpickard22 · 2026-04-30T19:38:22Z

/cherry-pick release-4.18

openshift-cherrypick-robot · 2026-04-30T19:38:25Z

@bpickard22: once the present PR merges, I will cherry-pick it on top of release-4.18 in a new PR and assign it to you.

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/cherry-pick release-4.18

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openshift-merge-bot · 2026-04-30T20:27:03Z

/retest-required

Remaining retests: 0 against base HEAD ca69ef0 and 2 for PR HEAD f2d18eb in total

openshift-ci · 2026-04-30T23:15:53Z

@openshift-cherrypick-robot: The following tests failed, say /retest to rerun all failed tests or /retest-required to rerun all mandatory failed tests:

Test name	Commit	Details	Required	Rerun command
ci/prow/security	`f2d18eb`	link	false	`/test security`
ci/prow/4.19-upgrade-from-stable-4.18-e2e-gcp-ovn-upgrade	`f2d18eb`	link	false	`/test 4.19-upgrade-from-stable-4.18-e2e-gcp-ovn-upgrade`

Full PR test history. Your PR dashboard.

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danwinship · 2026-05-01T12:34:13Z

/retest-required

openshift-ci-robot · 2026-05-01T15:44:39Z

@openshift-cherrypick-robot: Jira Issue Verification Checks: Jira Issue OCPBUGS-84201
✔️ This pull request was pre-merge verified.
✔️ All associated pull requests have merged.
✔️ All associated, merged pull requests were pre-merge verified.

Jira Issue OCPBUGS-84201 has been moved to the MODIFIED state and will move to the VERIFIED state when the change is available in an accepted nightly payload. 🕓

Details

In response to this:

This is an automated cherry-pick of #2966

/assign bpickard22

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openshift-cherrypick-robot · 2026-05-01T15:45:31Z

@bpickard22: new pull request created: #2988

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/cherry-pick release-4.18

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openshift-cherrypick-robot assigned bpickard22 Apr 22, 2026

openshift-cherrypick-robot mentioned this pull request Apr 22, 2026

[release-4.20] OCPBUGS-83821: wait for patch port to apply drop garp flows #2966

Merged

openshift-ci Bot requested review from bpickard22 and miheer April 22, 2026 19:34

openshift-ci Bot changed the title ~~[release-4.19] OCPBUGS-83821: wait for patch port to apply drop garp flows~~ [release-4.19] OCPBUGS-84201: wait for patch port to apply drop garp flows Apr 22, 2026

openshift-ci-robot added the verified Signifies that the PR passed pre-merge verification criteria label Apr 29, 2026

openshift-ci Bot added the backport-risk-assessed Indicates a PR to a release branch has been evaluated and considered safe to accept. label Apr 30, 2026

openshift-ci Bot assigned anuragthehatter, asood-rh, imatza-rh, jechen0648, mffiedler, rbbratta, weliang1 and danwinship Apr 30, 2026

openshift-ci Bot added the lgtm Indicates that a PR is ready to be merged. label Apr 30, 2026

openshift-ci Bot added the approved Indicates a PR has been approved by an approver from all required OWNERS files. label Apr 30, 2026

openshift-ci-robot added jira/valid-bug Indicates that a referenced Jira bug is valid for the branch this PR is targeting. and removed jira/invalid-bug Indicates that a referenced Jira bug is invalid for the branch this PR is targeting. labels Apr 30, 2026

openshift-ci Bot requested a review from anuragthehatter April 30, 2026 19:38

openshift-merge-bot Bot merged commit 1df58d1 into openshift:release-4.19 May 1, 2026
26 of 28 checks passed

openshift-cherrypick-robot mentioned this pull request May 1, 2026

[release-4.18] OCPBUGS-84869: wait for patch port to apply drop garp flows #2988

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