Bug 2026388

Summary: [4.8]Kubelet/crio leaks netns and veth ports in the host
Product: OpenShift Container Platform Reporter: Christoffer Back <cback>
Component: NodeAssignee: Peter Hunt <pehunt>
Node sub component: CRI-O QA Contact: MinLi <minmli>
Status: CLOSED ERRATA Docs Contact:
Severity: high    
Priority: high CC: aos-bugs, cback, cgoncalves, danw, dblack, ealcaniz, eglottma, eminguez, gwest, minmli, nagrawal, pehunt, schoudha, smalleni, sscheink, trozet, vpickard, wking
Version: 4.8   
Target Milestone: ---   
Target Release: 4.8.z   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard: perfscale-ovn
Fixed In Version: Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: 2026386 Environment:
Last Closed: 2022-01-18 06:33:08 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On: 2003193, 2026386, 2028126, 2028127, 2078400    
Bug Blocks: 2012836    

Comment 1 Peter Hunt 2021-12-03 14:31:02 UTC 
*** Bug 2028127 has been marked as a duplicate of this bug. ***
Comment 4 MinLi 2022-01-11 07:29:43 UTC 
verified as steps in https://bugzilla.redhat.com/show_bug.cgi?id=2026386#c15

$ oc get clusterversion 
NAME      VERSION                             AVAILABLE   PROGRESSING   SINCE   STATUS
version   4.8.0-0.nightly-2022-01-07-200535   True        False         4h56m   Cluster version is 4.8.0-0.nightly-2022-01-07-200535
Comment 7 errata-xmlrpc 2022-01-18 06:33:08 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 (OpenShift Container Platform 4.8.27 bug fix 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-2022:0113
Comment 8 Sebastian Scheinkman 2022-01-20 09:51:58 UTC 
*** Bug 2012836 has been marked as a duplicate of this bug. ***