Bug 2179578

Summary:	Every now and then, it looks like all ingress openflows are lost (well security groups appears to stop working)
Product:	Red Hat OpenStack	Reporter:	David Hill <dhill>
Component:	openstack-neutron	Assignee:	Jakub Libosvar <jlibosva>
Status:	NEW ---	QA Contact:	Eran Kuris <ekuris>
Severity:	high	Docs Contact:
Priority:	unspecified
Version:	16.1 (Train)	CC:	astupnik, averdagu, chrisw, dhill, scohen, vkoul
Target Milestone:	---	Flags:	dhill: needinfo? (astupnik)
Target Release:	---
Hardware:	x86_64
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:		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 David Hill 2023-03-18 19:52:38 UTC

Description of problem:
Every now and then, it looks like all ingress  openflows are lost (well security groups appears to stop working) .  If we remove and add back the port, the flows / security group, are filtering back as expected.   This bug might as well be due to one of these upstream bug (again):

https://bugs.launchpad.net/neutron/+bug/1732067
https://bugs.launchpad.net/neutron/+bug/1945306
https://bugs.launchpad.net/neutron/+bug/1866445
https://bugs.launchpad.net/neutron/+bug/1883321


Version-Release number of selected component (if applicable):
16.1.3

How reproducible:
Random

Steps to Reproduce:
1. No idea yet
2.
3.

Actual results:
2 VMs stops being able to send SIP packets to a destination guest.

Expected results:
Security groups should never break

Additional info:

Comment 5 David Hill 2023-04-15 15:09:30 UTC

We're waiting on that information from customer but thanks for clarifying the table flows for me !

Comment 7 David Hill 2023-08-22 21:13:45 UTC

Any news Alex ?  Cases has been on hold for 4 months now.