Note: This bug is displayed in read-only format because the product is no longer active in Red Hat Bugzilla.

Bug 2062354

Summary: [4.7.z] [tracker] nf_reinject calls nf_queue_entry_free on an already freed entry->state
Product: OpenShift Container Platform Reporter: Micah Abbott <miabbott>
Component: RHCOSAssignee: Micah Abbott <miabbott>
Status: CLOSED ERRATA QA Contact: Michael Nguyen <mnguyen>
Severity: medium Docs Contact:
Priority: medium    
Version: 4.7CC: dornelas, ekovsky, jdesousa, jkaur, jligon, mbagga, miabbott, mnguyen, mrussell, nsharma, nstielau, peli, rbolling, rhcos-triage, travier, vagrawal
Target Milestone: ---   
Target Release: 4.7.z   
Hardware: x86_64   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: 2062352 Environment:
Last Closed: 2022-05-12 18:12:28 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: 2054705, 2061445, 2062349, 2062351, 2062352    
Bug Blocks:    

Comment 3 Micah Abbott 2022-04-22 16:29:38 UTC 
The dependent RHEL BZ (https://bugzilla.redhat.com/show_bug.cgi?id=2061445) was fixed as part of https://access.redhat.com/errata/RHSA-2022:1455

That errata included kernel-4.18.0-305.45.1.el8_4 which was included in RHCOS 47.84.202204201815-0

This build of RHCOS (or newer) should appear in OCP 4.7.z within the next 1-2 weeks.
Comment 5 Michael Nguyen 2022-04-27 12:51:40 UTC 
Verified the fixed kernel has landed in RHCOS 47.84.202204251619-0  which is included in OCP 4.7.0-0.nightly-2022-04-26-224839

$ oc get clusterversion
NAME      VERSION                             AVAILABLE   PROGRESSING   SINCE   STATUS
version   4.7.0-0.nightly-2022-04-26-224839   True        False         25m     Cluster version is 4.7.0-0.nightly-2022-04-26-224839
$ oc get node
NAME                                       STATUS   ROLES    AGE   VERSION
ci-ln-vwdw3tt-72292-zftsr-master-0         Ready    master   45m   v1.20.14+e241338
ci-ln-vwdw3tt-72292-zftsr-master-1         Ready    master   45m   v1.20.14+e241338
ci-ln-vwdw3tt-72292-zftsr-master-2         Ready    master   45m   v1.20.14+e241338
ci-ln-vwdw3tt-72292-zftsr-worker-a-f992d   Ready    worker   39m   v1.20.14+e241338
ci-ln-vwdw3tt-72292-zftsr-worker-b-khw4w   Ready    worker   36m   v1.20.14+e241338
ci-ln-vwdw3tt-72292-zftsr-worker-c-m4zqq   Ready    worker   36m   v1.20.14+e241338
$ oc debug node/ci-ln-vwdw3tt-72292-zftsr-worker-a-f992d
Starting pod/ci-ln-vwdw3tt-72292-zftsr-worker-a-f992d-debug ...
To use host binaries, run `chroot /host`
Pod IP: 10.0.32.4
If you don't see a command prompt, try pressing enter.
sh-4.4# chroot /host
sh-4.4# rpm -q kernel                         
kernel-4.18.0-305.45.1.el8_4.x86_64
sh-4.4# rpm-ostree status
State: idle
Deployments:
* pivot://quay.io/openshift-release-dev/ocp-v4.0-art-dev@sha256:338ce4bbbeb0743f0d62195c33cab76bdc673c18ffb44732e30f688c55e89d92
              CustomOrigin: Managed by machine-config-operator
                   Version: 47.84.202204251619-0 (2022-04-25T16:22:00Z)

  ostree://855dbb83e02cb2f2b627082f678936ee5c9a3b21e0eb3ac7667787102d13e316
                   Version: 47.84.202109241831-0 (2021-09-24T18:34:26Z)
sh-4.4# exit
exit
sh-4.4# exit
exit

Removing debug pod ...
Comment 10 errata-xmlrpc 2022-05-12 18:12:28 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 4.7.50 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-2022:1698