✗ Fi.CI.BAT: failure for series starting with [1/4] drm/i915/gem: Reduce context termination list iteration guard to RCU

Thu Aug 6 01:22:05 UTC 2020

== Series Details ==

Series: series starting with [1/4] drm/i915/gem: Reduce context termination list iteration guard to RCU
URL   : https://patchwork.freedesktop.org/series/80314/
State : failure

== Summary ==

CI Bug Log - changes from CI_DRM_8846 -> Trybot_6946
====================================================

Summary
-------

  **FAILURE**

  Serious unknown changes coming with Trybot_6946 absolutely need to be
  verified manually.

  If you think the reported changes have nothing to do with the changes
  introduced in Trybot_6946, please notify your bug team to allow them
  to document this new failure mode, which will reduce false positives in CI.

  External URL: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6946/index.html

Possible new issues
-------------------

  Here are the unknown changes that may have been introduced in Trybot_6946:

### IGT changes ###

#### Possible regressions ####

  * igt at gem_busy@busy at all:
    - fi-bdw-gvtdvm:      [PASS][1] -> [DMESG-WARN][2]
   [1]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8846/fi-bdw-gvtdvm/igt@gem_busy@busy@all.html
   [2]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6946/fi-bdw-gvtdvm/igt@gem_busy@busy@all.html

  * igt at gem_ctx_exec@basic:
    - fi-snb-2600:        [PASS][3] -> [DMESG-WARN][4]
   [3]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8846/fi-snb-2600/igt@gem_ctx_exec@basic.html
   [4]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6946/fi-snb-2600/igt@gem_ctx_exec@basic.html

  * igt at gem_exec_fence@basic-busy at rcs0:
    - fi-pnv-d510:        [PASS][5] -> [DMESG-WARN][6]
   [5]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8846/fi-pnv-d510/igt@gem_exec_fence@basic-busy@rcs0.html
   [6]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6946/fi-pnv-d510/igt@gem_exec_fence@basic-busy@rcs0.html

  * igt at runner@aborted:
    - fi-ilk-650:         NOTRUN -> [FAIL][7]
   [7]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6946/fi-ilk-650/igt@runner@aborted.html
    - fi-pnv-d510:        NOTRUN -> [FAIL][8]
   [8]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6946/fi-pnv-d510/igt@runner@aborted.html
    - fi-bdw-gvtdvm:      NOTRUN -> [FAIL][9]
   [9]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6946/fi-bdw-gvtdvm/igt@runner@aborted.html
    - fi-skl-6600u:       NOTRUN -> [FAIL][10]
   [10]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6946/fi-skl-6600u/igt@runner@aborted.html
    - fi-snb-2520m:       NOTRUN -> [FAIL][11]
   [11]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6946/fi-snb-2520m/igt@runner@aborted.html
    - fi-skl-lmem:        NOTRUN -> [FAIL][12]
   [12]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6946/fi-skl-lmem/igt@runner@aborted.html
    - fi-bwr-2160:        NOTRUN -> [FAIL][13]
   [13]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6946/fi-bwr-2160/igt@runner@aborted.html
    - fi-snb-2600:        NOTRUN -> [FAIL][14]
   [14]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6946/fi-snb-2600/igt@runner@aborted.html
    - fi-ivb-3770:        NOTRUN -> [FAIL][15]
   [15]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6946/fi-ivb-3770/igt@runner@aborted.html
    - fi-byt-j1900:       NOTRUN -> [FAIL][16]
   [16]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6946/fi-byt-j1900/igt@runner@aborted.html
    - fi-elk-e7500:       NOTRUN -> [FAIL][17]
   [17]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6946/fi-elk-e7500/igt@runner@aborted.html
    - fi-skl-guc:         NOTRUN -> [FAIL][18]
   [18]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6946/fi-skl-guc/igt@runner@aborted.html
    - fi-skl-6700k2:      NOTRUN -> [FAIL][19]
   [19]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6946/fi-skl-6700k2/igt@runner@aborted.html

#### Warnings ####

  * igt at runner@aborted:
    - fi-bdw-5557u:       [FAIL][20] ([i915#2029]) -> [FAIL][21]
   [20]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8846/fi-bdw-5557u/igt@runner@aborted.html
   [21]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6946/fi-bdw-5557u/igt@runner@aborted.html
    - fi-tgl-u2:          [FAIL][22] ([i915#1233] / [i915#2110]) -> [FAIL][23]
   [22]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8846/fi-tgl-u2/igt@runner@aborted.html
   [23]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6946/fi-tgl-u2/igt@runner@aborted.html

#### Suppressed ####

  The following results come from untrusted machines, tests, or statuses.
  They do not affect the overall result.

  * igt at gem_busy@busy at all:
    - {fi-tgl-dsi}:       [PASS][24] -> [DMESG-WARN][25]
   [24]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8846/fi-tgl-dsi/igt@gem_busy@busy@all.html
   [25]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6946/fi-tgl-dsi/igt@gem_busy@busy@all.html

  * igt at runner@aborted:
    - {fi-tgl-dsi}:       NOTRUN -> [FAIL][26]
   [26]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6946/fi-tgl-dsi/igt@runner@aborted.html

Known issues
------------

  Here are the changes found in Trybot_6946 that come from known issues:

### IGT changes ###

#### Warnings ####

  * igt at runner@aborted:
    - fi-bsw-kefka:       [FAIL][27] ([i915#1844] / [i915#1859]) -> [FAIL][28] ([i915#1302] / [i915#2109])
   [27]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8846/fi-bsw-kefka/igt@runner@aborted.html
   [28]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6946/fi-bsw-kefka/igt@runner@aborted.html

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

  [i915#1233]: https://gitlab.freedesktop.org/drm/intel/issues/1233
  [i915#1302]: https://gitlab.freedesktop.org/drm/intel/issues/1302
  [i915#1844]: https://gitlab.freedesktop.org/drm/intel/issues/1844
  [i915#1859]: https://gitlab.freedesktop.org/drm/intel/issues/1859
  [i915#2029]: https://gitlab.freedesktop.org/drm/intel/issues/2029
  [i915#2109]: https://gitlab.freedesktop.org/drm/intel/issues/2109
  [i915#2110]: https://gitlab.freedesktop.org/drm/intel/issues/2110

Participating hosts (44 -> 36)
------------------------------

  Missing    (8): fi-ilk-m540 fi-hsw-4200u fi-byt-squawks fi-bsw-cyan fi-ctg-p8600 fi-kbl-8809g fi-byt-clapper fi-bdw-samus 

Build changes
-------------

  * Linux: CI_DRM_8846 -> Trybot_6946

  CI-20190529: 20190529
  CI_DRM_8846: ffed5d9353b161a318814b97ea4f13f97a2c5f10 @ git://anongit.freedesktop.org/gfx-ci/linux
  IGT_5760: 53d2ddd2f5f7beb98a996d7f2c3976c87d4da01f @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools
  Trybot_6946: 3fa768d3c256c65cc62f266cd229da88fd16c2a9 @ git://anongit.freedesktop.org/gfx-ci/linux

== Linux commits ==

3fa768d3c256 drm/i915/gt: Defer enabling the breadcrumb interrupt to after submission
cd1d6b698929 drm/i915/gt: Free stale request on destroying the virtual engine
1ccdd97731a8 drm/i915/gt: Protect context lifetime with RCU
2dc2cd8d644f drm/i915/gem: Reduce context termination list iteration guard to RCU

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6946/index.html
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