WRT below, i believe this failure is unrelated due to the following reasons:

1. GuC submission wasn't enabled on below IGT (see bootlog: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_22607/shard-iclb2/boot11.txt)
2. The failure was coming from a KMD plane scaling IGT and based on the dmesgs, there was no engine or gt reset (which is the only other function related to GuC error capture, assuming #1 wasn't the case).

...alan

Possible new issues

Here are the unknown changes that may have been introduced in Patchwork_22607_full:

IGT changes

Possible regressions



On Fri, 2022-03-18 at 09:31 +0000, Patchwork wrote:
Patch Details
Series: Add GuC Error Capture Support
URL: https://patchwork.freedesktop.org/series/101527/
State: failure
Details: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_22607/index.html

CI Bug Log - changes from CI_DRM_11380_full -> Patchwork_22607_full

Summary

FAILURE

Serious unknown changes coming with Patchwork_22607_full absolutely need to be
verified manually.

If you think the reported changes have nothing to do with the changes
introduced in Patchwork_22607_full, please notify your bug team to allow them
to document this new failure mode, which will reduce false positives in CI.

Participating hosts (12 -> 11)

Missing (1): shard-rkl

Possible new issues

Here are the unknown changes that may have been introduced in Patchwork_22607_full:

IGT changes

Possible regressions

Known issues

Here are the changes found in Patchwork_22607_full that come from known issues:

IGT changes

Issues hit

Possible fixes

Warnings

{name}: This element is suppressed. This means it is ignored when computing
the status of the difference (SUCCESS, WARNING, or FAILURE).