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Type: Bug
Resolution: Done-Errata
Priority: Undefined
Fix Version/s: rhel-9.4
Affects Version/s: rhel-9.3.0
Component/s: kernel / Networking
Labels:
- MigratedToJIRA

Fixed in Build:
kernel-5.14.0-370.el9
Regression:
None
Severity:
Low

Pool Team:

rhel-sst-networking-core
Sub-System Group:

ssg_networking

Dev Target Milestone:
4
Internal Target Milestone:
6
Story Points:
None
ACKs Check:

QE ack
Blocked:
False
Blocked Reason:

Hide

None

Show
None
Product Documentation Required:
None
Sprint:
None

Preliminary Testing:
Pass
Test Link:
https://gitlab.cee.redhat.com/kernel-qe/kernel/-/tree/master/networking/ipv6/addr
Testable Builds:

Hide
The following Merge Request has pipeline job artifacts available:

Title: IPv6: add extack info for IPv6 address add/delete
MR: https://gitlab.com/redhat/centos-stream/src/kernel/centos-stream-9/-/merge_requests/3073
MR Pipeline: https://gitlab.com/redhat/centos-stream/src/kernel/centos-stream-9/-/pipelines/1006043231

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----------------------------------------

Downstream Pipeline Name: RHEL_COMPAT (c9s_rhel9_compat_merge_request)
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Debug Repo URL: https://s3.upshift.redhat.com/DH-PROD-CKI/internal/1006043363/$basearch-debug/5.14.0-366.3073_1006043231.el9.$basearch

5.14.0-366.3073_1006043231.el9.s390x:
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5.14.0-366.3073_1006043231.el9.aarch64:
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5.14.0-366.3073_1006043231.el9.ppc64le:
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5.14.0-366.3073_1006043231.el9.x86_64-debug:
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5.14.0-366.3073_1006043231.el9.x86_64:
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----------------------------------------

Downstream Pipeline Name: REALTIME (c9s_rt_merge_request)
Downstream Pipeline: https://gitlab.com/redhat/red-hat-ci-tools/kernel/cki-internal-pipelines/cki-trusted-contributors/-/pipelines/1006043342

5.14.0-366.3073_1006043231.el9.x86_64-debug:
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5.14.0-366.3073_1006043231.el9.x86_64:
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Repo URL: https://s3.amazonaws.com/arr-cki-prod-trusted-artifacts/trusted-artifacts/1006043342/publish_x86_64/5097679353/artifacts/repo/5.14.0-366.3073_1006043231.el9.x86_64/

----------------------------------------

Downstream Pipeline Name: AUTOMOTIVE (c9s_automotive_check_merge_request)
Downstream Pipeline: https://gitlab.com/redhat/red-hat-ci-tools/kernel/cki-internal-pipelines/cki-trusted-contributors/-/pipelines/1006043370

5.14.0-366.326.3073_1006043231.el9iv.aarch64:
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5.14.0-366.326.3073_1006043231.el9iv.x86_64-debug:
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Repo URL: https://s3.amazonaws.com/arr-cki-prod-trusted-artifacts/trusted-artifacts/1006043370/publish_x86_64_debug/5097679546/artifacts/repo/5.14.0-366.326.3073_1006043231.el9iv.x86_64/

5.14.0-366.326.3073_1006043231.el9iv.x86_64:
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Repo URL: https://s3.amazonaws.com/arr-cki-prod-trusted-artifacts/trusted-artifacts/1006043370/publish_x86_64/5097679541/artifacts/repo/5.14.0-366.326.3073_1006043231.el9iv.x86_64/

----------------------------------------

Downstream Pipeline Name: 64K (c9s_64k_merge_request)
Downstream Pipeline: https://gitlab.com/redhat/red-hat-ci-tools/kernel/cki-internal-pipelines/cki-trusted-contributors/-/pipelines/1006043323

5.14.0-366.3073_1006043231.el9.aarch64:
Artifacts (RPMs): https://s3.amazonaws.com/arr-cki-prod-trusted-artifacts/index.html?prefix=trusted-artifacts/1006043323/publish_aarch64/5097679198/artifacts/repo/5.14.0-366.3073_1006043231.el9.aarch64/
Repo URL: https://s3.amazonaws.com/arr-cki-prod-trusted-artifacts/trusted-artifacts/1006043323/publish_aarch64/5097679198/artifacts/repo/5.14.0-366.3073_1006043231.el9.aarch64/

----------------------------------------

Updated 2023-09-15 11:22 UTC by buglinker:
- KWF FAQ: https://red.ht/kernel_workflow_doc
- Slack #team-kernel-webhooks: https://redhat-internal.slack.com/archives/C04LRUPMJQ5
- Source: https://gitlab.com/cki-project/kernel-webhooks/-/blob/main/webhook/buglinker.py
- Documentation: https://gitlab.com/cki-project/kernel-webhooks/-/blob/main/docs/README.buglinker.md
- Report an issue: https://gitlab.com/cki-project/kernel-webhooks/-/issues/new?issue%5Btitle%5D=buglinker%20webhook%20issue

Show
The following Merge Request has pipeline job artifacts available: Title: IPv6: add extack info for IPv6 address add/delete MR: https://gitlab.com/redhat/centos-stream/src/kernel/centos-stream-9/-/merge_requests/3073 MR Pipeline: https://gitlab.com/redhat/centos-stream/src/kernel/centos-stream-9/-/pipelines/1006043231 The Repo URLs are *not* accessible from a web browser! They only function as a dnf or yum baseurl. Artifacts expire six weeks after creation. If artifacts are needed after that time please rerun the pipeline by visiting the MR's 'Pipelines' tab and clicking the 'Run pipeline' button. ---------------------------------------- Downstream Pipeline Name: RHEL_COMPAT (c9s_rhel9_compat_merge_request) Downstream Pipeline: https://gitlab.com/redhat/red-hat-ci-tools/kernel/cki-internal-pipelines/cki-internal-contributors/-/pipelines/1006043363 Repo URL: https://s3.upshift.redhat.com/DH-PROD-CKI/internal/1006043363/$basearch/5.14.0-366.3073_1006043231.el9.$basearch Debug Repo URL: https://s3.upshift.redhat.com/DH-PROD-CKI/internal/1006043363/$basearch-debug/5.14.0-366.3073_1006043231.el9.$basearch 5.14.0-366.3073_1006043231.el9.s390x: Artifacts (RPMs): https://s3.upshift.redhat.com/DH-PROD-CKI/index.html?prefix=internal-artifacts/1006043363/publish_s390x/5097679576/artifacts/repo/5.14.0-366.3073_1006043231.el9.s390x/ 5.14.0-366.3073_1006043231.el9.aarch64: Artifacts (RPMs): https://s3.upshift.redhat.com/DH-PROD-CKI/index.html?prefix=internal-artifacts/1006043363/publish_aarch64/5097679561/artifacts/repo/5.14.0-366.3073_1006043231.el9.aarch64/ 5.14.0-366.3073_1006043231.el9.ppc64le: Artifacts (RPMs): https://s3.upshift.redhat.com/DH-PROD-CKI/index.html?prefix=internal-artifacts/1006043363/publish_ppc64le/5097679556/artifacts/repo/5.14.0-366.3073_1006043231.el9.ppc64le/ 5.14.0-366.3073_1006043231.el9.x86_64-debug: Artifacts (RPMs): https://s3.upshift.redhat.com/DH-PROD-CKI/index.html?prefix=internal-artifacts/1006043363/publish_x86_64_debug/5097679549/artifacts/repo/5.14.0-366.3073_1006043231.el9.x86_64/ 5.14.0-366.3073_1006043231.el9.x86_64: Artifacts (RPMs): https://s3.upshift.redhat.com/DH-PROD-CKI/index.html?prefix=internal-artifacts/1006043363/publish_x86_64/5097679544/artifacts/repo/5.14.0-366.3073_1006043231.el9.x86_64/ ---------------------------------------- Downstream Pipeline Name: REALTIME (c9s_rt_merge_request) Downstream Pipeline: https://gitlab.com/redhat/red-hat-ci-tools/kernel/cki-internal-pipelines/cki-trusted-contributors/-/pipelines/1006043342 5.14.0-366.3073_1006043231.el9.x86_64-debug: Artifacts (RPMs): https://s3.amazonaws.com/arr-cki-prod-trusted-artifacts/index.html?prefix=trusted-artifacts/1006043342/publish_x86_64_debug/5097679357/artifacts/repo/5.14.0-366.3073_1006043231.el9.x86_64/ Repo URL: https://s3.amazonaws.com/arr-cki-prod-trusted-artifacts/trusted-artifacts/1006043342/publish_x86_64_debug/5097679357/artifacts/repo/5.14.0-366.3073_1006043231.el9.x86_64/ 5.14.0-366.3073_1006043231.el9.x86_64: Artifacts (RPMs): https://s3.amazonaws.com/arr-cki-prod-trusted-artifacts/index.html?prefix=trusted-artifacts/1006043342/publish_x86_64/5097679353/artifacts/repo/5.14.0-366.3073_1006043231.el9.x86_64/ Repo URL: https://s3.amazonaws.com/arr-cki-prod-trusted-artifacts/trusted-artifacts/1006043342/publish_x86_64/5097679353/artifacts/repo/5.14.0-366.3073_1006043231.el9.x86_64/ ---------------------------------------- Downstream Pipeline Name: AUTOMOTIVE (c9s_automotive_check_merge_request) Downstream Pipeline: https://gitlab.com/redhat/red-hat-ci-tools/kernel/cki-internal-pipelines/cki-trusted-contributors/-/pipelines/1006043370 5.14.0-366.326.3073_1006043231.el9iv.aarch64: Artifacts (RPMs): https://s3.amazonaws.com/arr-cki-prod-trusted-artifacts/index.html?prefix=trusted-artifacts/1006043370/publish_aarch64/5097679552/artifacts/repo/5.14.0-366.326.3073_1006043231.el9iv.aarch64/ Repo URL: https://s3.amazonaws.com/arr-cki-prod-trusted-artifacts/trusted-artifacts/1006043370/publish_aarch64/5097679552/artifacts/repo/5.14.0-366.326.3073_1006043231.el9iv.aarch64/ 5.14.0-366.326.3073_1006043231.el9iv.x86_64-debug: Artifacts (RPMs): https://s3.amazonaws.com/arr-cki-prod-trusted-artifacts/index.html?prefix=trusted-artifacts/1006043370/publish_x86_64_debug/5097679546/artifacts/repo/5.14.0-366.326.3073_1006043231.el9iv.x86_64/ Repo URL: https://s3.amazonaws.com/arr-cki-prod-trusted-artifacts/trusted-artifacts/1006043370/publish_x86_64_debug/5097679546/artifacts/repo/5.14.0-366.326.3073_1006043231.el9iv.x86_64/ 5.14.0-366.326.3073_1006043231.el9iv.x86_64: Artifacts (RPMs): https://s3.amazonaws.com/arr-cki-prod-trusted-artifacts/index.html?prefix=trusted-artifacts/1006043370/publish_x86_64/5097679541/artifacts/repo/5.14.0-366.326.3073_1006043231.el9iv.x86_64/ Repo URL: https://s3.amazonaws.com/arr-cki-prod-trusted-artifacts/trusted-artifacts/1006043370/publish_x86_64/5097679541/artifacts/repo/5.14.0-366.326.3073_1006043231.el9iv.x86_64/ ---------------------------------------- Downstream Pipeline Name: 64K (c9s_64k_merge_request) Downstream Pipeline: https://gitlab.com/redhat/red-hat-ci-tools/kernel/cki-internal-pipelines/cki-trusted-contributors/-/pipelines/1006043323 5.14.0-366.3073_1006043231.el9.aarch64: Artifacts (RPMs): https://s3.amazonaws.com/arr-cki-prod-trusted-artifacts/index.html?prefix=trusted-artifacts/1006043323/publish_aarch64/5097679198/artifacts/repo/5.14.0-366.3073_1006043231.el9.aarch64/ Repo URL: https://s3.amazonaws.com/arr-cki-prod-trusted-artifacts/trusted-artifacts/1006043323/publish_aarch64/5097679198/artifacts/repo/5.14.0-366.3073_1006043231.el9.aarch64/ ---------------------------------------- Updated 2023-09-15 11:22 UTC by buglinker: - KWF FAQ: https://red.ht/kernel_workflow_doc - Slack #team-kernel-webhooks: https://redhat-internal.slack.com/archives/C04LRUPMJQ5 - Source: https://gitlab.com/cki-project/kernel-webhooks/-/blob/main/webhook/buglinker.py - Documentation: https://gitlab.com/cki-project/kernel-webhooks/-/blob/main/docs/README.buglinker.md - Report an issue: https://gitlab.com/cki-project/kernel-webhooks/-/issues/new?issue%5Btitle%5D=buglinker%20webhook%20issue
Test Coverage:

Automated

Release Note Type:
If docs needed, set a value

Experience:
Architecture:

Unspecified
Bugzilla Bug:
RHBZ: 2219810

SFDC Cases Counter:
SFDC Cases Open:
SFDC Cases Links:

Planning:
None

Description of problem:

These functions:

inet6_addr_add()
ipv6_add_addr()
inet6_addr_del()

don't set the extack in case of failure. In some situations, the extack would be useful for users to understand the problem without having to read kernel code.

Version-Release number of selected component (if applicable):
any version (tested on 6.2)

Actual results:

ip addr add dev enp1s0 fd01::1/60 mngtmpaddr
RTNETLINK answers: Invalid argument

echo 1 > /proc/sys/net/ipv6/conf/enp7s0/disable_ipv6
ip addr add dev enp7s0 fd01::1
RTNETLINK answers: Permission denied

ip addr del dev enp1s0 fd01::1234/64
RTNETLINK answers: Cannot assign requested address

Expected results:
Something like:

ip addr add dev enp1s0 fd01::1/60 mngtmpaddr
Error: ipv6: addresses with mngtmpaddr flag must have prefix length 64

echo 1 > /proc/sys/net/ipv6/conf/enp7s0/disable_ipv6
ip addr add dev enp7s0 fd01::1
Error: ipv6: IPv6 is disabled on the interface

ip addr del dev enp1s0 fd01::1234/64
Error: ipv6: address not found

external trackers

Red Hat Issue Tracker RHELPLAN-161573

links to

Merge Request: IPv6: add extack info for IPv6 address add/delete

RHBA-2023:120102 kernel bug fix and enhancement update

mentioned on

Merge request - kernel-5.14.0-370.el9

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