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Bug 2093175

Summary: [NMCI] ovs_cloned_mac_set_on_iface test failing AGAIN
Product: Red Hat Enterprise Linux 9 Reporter: Vladimir Benes <vbenes>
Component: NetworkManagerAssignee: Lubomir Rintel <lrintel>
Status: CLOSED ERRATA QA Contact: Matej Berezny <mberezny>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 9.0CC: acabral, bgalvani, lrintel, mberezny, rkhan, sfaye, sukulkar, till
Target Milestone: rcKeywords: Triaged
Target Release: ---Flags: pm-rhel: mirror+
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: NetworkManager-1.39.11-1.el9 Doc Type: No Doc Update
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2022-11-15 10:50:05 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:

Description Vladimir Benes 2022-06-03 07:26:22 UTC 
Description of problem:
https://tools.dqe.lab.eng.bos.redhat.com/vbenes/nm_ci_stats/stats.html#search:ovs_cloned_mac_set_on_iface


Version-Release number of selected component (if applicable):
1.36, 1.38, main

How reproducible:
racy

Steps to Reproduce:
1. run above mentioned test from NMCI


Actual results:
fail here and there

Expected results:
no fail

Additional info:
we do run now with the newest ovs2.17 on main (since June 2) so let's check if there are more fails there.
Comment 1 Vladimir Benes 2022-06-03 07:53:26 UTC 
very visible with openvswitch2.17-2.17.0-21.el9fdp.x86_64
Comment 2 Lubomir Rintel 2022-07-11 07:24:14 UTC 
https://desktopqe-jenkins.rhev-ci-vms.eng.rdu2.redhat.com/job/beaker-NetworkManager-main-default-rhel8-upstream/1345/artifact/artifacts/FAIL_report_NetworkManager-ci_Test0792_ovs_cloned_mac_set_on_iface.html

Looks very much like https://gitlab.freedesktop.org/NetworkManager/NetworkManager-ci/-/merge_requests/1095

--- nmcli -f ALL d --- 
DEVICE      TYPE           STATE 
eth0        ethernet       connected 
testX       ethernet       connected (externally) 
ovsbridge0  ovs-bridge     connected 
port0       ovs-port       connected 
port1       ovs-port       connected 
iface0      ovs-interface  connecting (getting IP configuration) 
 
16260: testX@if16259: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000 
    link/ether 3a:98:88:4f:07:8e brd ff:ff:ff:ff:ff:ff link-netns testX_ns 
    inet6 2620:dead:beaf:0:3898:88ff:fe4f:78e/64 scope global dynamic mngtmpaddr  
       valid_lft 1796sec preferred_lft 1796sec 

Need to check what causes the testX to be connected externally here.
Perhaps the networking on/off command.
Comment 3 Lubomir Rintel 2022-07-14 11:34:34 UTC 
CI fix: https://gitlab.freedesktop.org/NetworkManager/NetworkManager-ci/-/merge_requests/1109
NM Fix: https://gitlab.freedesktop.org/NetworkManager/NetworkManager/-/merge_requests/1292
Comment 4 Matej Berezny 2022-08-16 19:09:02 UTC 
No failure in both 700 manual runs and all automatic runs in CI, so I am considering the issue as fixed.
Comment 9 errata-xmlrpc 2022-11-15 10:50:05 UTC 
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 (NetworkManager 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-2022:8265