Description of problem:

When we set multiple networks on LRP:

port rtoe-GR_227br_tenant.red_ovn-control-plane
        mac: "02:42:ac:12:00:07"
        ipv6-lla: "fe80::42:acff:fe12:7"
        networks: ["169.254.0.15/17", "172.18.0.7/16", "fc00:f853:ccd:e793::7/64", "fd69::f/112"]

and also use lb_force_snat_ip=routerip it picks the lexicographically sorted first item from the set of networks - there is no ordering for this

This breaks Services implementation on L2 UDNs

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

How reproducible:

Steps to Reproduce:

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Actual results:

Expected results:

Additional info:

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Affected Platforms:

Is it an

1. internal CI failure
2. customer issue / SD
3. internal RedHat testing failure

If it is an internal RedHat testing failure:

• Please share a kubeconfig or creds to a live cluster for the assignee to debug/troubleshoot along with reproducer steps (specially if it's a telco use case like ICNI, secondary bridges or BM+kubevirt).

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• When did the failure start happening? Please provide the UTC timestamp of the networking outage window from a sample failure run
• If it's a connectivity issue,
• What is the srcNode, srcIP and srcNamespace and srcPodName?
• What is the dstNode, dstIP and dstNamespace and dstPodName?
• What is the traffic path? (examples: pod2pod? pod2external?, pod2svc? pod2Node? etc)

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  • If it is a connectivity issue:
    • What is the srcNode, srcNamespace, srcPodName and srcPodIP?
    • What is the dstNode, dstNamespace, dstPodName and dstPodIP?
    • What is the traffic path? (examples: pod2pod? pod2external?, pod2svc? pod2Node? etc)
    • Please provide the UTC timestamp networking outage window from must-gather
    • Please provide tcpdump pcaps taken during the outage filtered based on the above provided src/dst IPs
  • If it is not a connectivity issue:
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