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Bug 1792536

Summary: OCP 4.2.12: ingress and network operators degraded after upgrade to 4.3 (leaking on kubelet restart)
Product: OpenShift Container Platform Reporter: Ben Bennett <bbennett>
Component: NetworkingAssignee: Alexander Constantinescu <aconstan>
Networking sub component: openshift-sdn QA Contact: zhaozhanqi <zzhao>
Status: CLOSED NOTABUG Docs Contact:
Severity: high    
Priority: unspecified CC: aconstan, aos-bugs, bbennett, ccoleman, cdc, danw, dosmith, huirwang, jokerman, mifiedle, mpatel, rphillips, scuppett, wabouham, weliang, wking, wsun, xtian, zzhao
Version: 4.3.0Flags: weliang: needinfo-
Target Milestone: ---   
Target Release: 4.3.z   
Hardware: x86_64   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: 1792533 Environment:
Last Closed: 2020-02-25 14:02:12 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: 1792533    
Bug Blocks:    

Comment 1 Ben Bennett 2020-01-17 21:14:31 UTC 
This bug is just for the rebooting on a kubelet restart portion of the above tangled mess.

The summary is that we seem to leak ip addresses when we restart a kubelet (under some circumstances).  However, now that 1787635 (reclaiming ip addresses on reboot) has been fixed, the work-around is to reboot the node to recover the addresses.