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Created attachment 1888060 [details]
reproducer.sh

Description of problem:
Failed to attach linux bridge and vlan over bond to vrf

Version-Release number of selected component (if applicable):
nmstate-2.1.1-0.alpha.20220602.5accbd1.el9.x86_64
NetworkManager-1.39.5-1.el9.x86_64

How reproducible:
100%

Steps to Reproduce:
./reproducer.sh

Actual results:
NmstateError: VerificationError: Failed to find desired interface bond0.4000 Vlan

Expected results:
No failure

Additional info:

Patch posted to https://github.com/nmstate/nmstate/pull/1945

Thanks for the bug report! Nice catch!

Verified with versions:
nmstate-2.1.2-1.el9.x86_64
NetworkManager-1.39.8-1.el9.x86_64

Strictly, the original issue is resolved but a new issue found. The order of `vrf.port` matters:
  vrf:
    route-table-id: 100
    port:
    - bond0
    - bond0.4000
    - br0
PASS

  vrf:
    route-table-id: 100
    port:
    - bond0
    - br0
    - bond0.4000
FAILED with NmstateError: VerificationError: Verification failure: vrf0.interface.vrf.port[1] desire '"br0"', current '"bond0.4000"'

Mark this bug as VERIFIED, I will file a new bug for the new issue.

Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory (nmstate bug fix and enhancement update), and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHBA-2022:7991