Re: ✗ Fi.CI.BAT: failure for drm/i915/vma: Fix potential UAF on multi-tile platforms

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Hi,

https://patchwork.freedesktop.org/series/126012/ - Re-reported.

Thanks,
Tejasree


-----Original Message-----
From: Janusz Krzysztofik <janusz.krzysztofik@xxxxxxxxxxxxxxx> 
Sent: Tuesday, November 7, 2023 3:27 PM
To: LGCI Bug Filing <lgci.bug.filing@xxxxxxxxx>
Cc: intel-gfx@xxxxxxxxxxxxxxxxxxxxx
Subject: Re: ✗ Fi.CI.BAT: failure for drm/i915/vma: Fix potential UAF on multi-tile platforms

On Monday, 6 November 2023 20:16:20 CET Patchwork wrote:
> == Series Details ==
> 
> Series: drm/i915/vma: Fix potential UAF on multi-tile platforms
> URL   : https://patchwork.freedesktop.org/series/126012/
> State : failure
> 
> == Summary ==
> 
> CI Bug Log - changes from CI_DRM_13844 -> Patchwork_126012v1 
> ====================================================
> 
> Summary
> -------
> 
>   **FAILURE**
> 
>   Serious unknown changes coming with Patchwork_126012v1 absolutely 
> need to
be
>   verified manually.
>   
>   If you think the reported changes have nothing to do with the changes
>   introduced in Patchwork_126012v1, please notify your bug team
(lgci.bug.filing@xxxxxxxxx) 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/Patchwork_126012v1/
index.html
> 
> Participating hosts (33 -> 32)
> ------------------------------
> 
>   Additional (2): fi-kbl-soraka fi-hsw-4770 
>   Missing    (3): bat-adlp-11 fi-snb-2520m fi-pnv-d510 
> 
> Possible new issues
> -------------------
> 
>   Here are the unknown changes that may have been introduced in
Patchwork_126012v1:
> 
> ### IGT changes ###
> 
> #### Possible regressions ####
> 
>   * igt@i915_selftest@live@gt_lrc:
>     - bat-adln-1:         NOTRUN -> [INCOMPLETE][1]
>    [1]: 
> https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_126012v1/bat-adln-1
> /igt@i915_selftest@live@gt_lrc.html

This looks to me like an occurrence of an already known issue
http://gfx-ci.igk.intel.com/cibuglog-ng/issue/10056 

>   * igt@i915_selftest@live@perf:
>     - fi-hsw-4770:        NOTRUN -> [INCOMPLETE][2]
>    [2]: 
> https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_126012v1/fi-hsw-477
> 0/igt@i915_selftest@live@xxxxxxxxx

And this looks the same as
http://gfx-ci.igk.intel.com/cibuglog-ng/testresult/1609698018
reported for CI_DRM_13828, then apparently not related to the patch under test.

@BUG Filing, please update filters and re-report.

Thanks,
Janusz

> 
>   
> Known issues
> ------------
> 
>   Here are the changes found in Patchwork_126012v1 that come from 
> known
issues:
> 
> ### IGT changes ###
> 
> #### Issues hit ####
> 
>   * igt@gem_huc_copy@huc-copy:
>     - fi-kbl-soraka:      NOTRUN -> [SKIP][3] ([fdo#109271] / [i915#2190])
>    [3]: 
> https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_126012v1/fi-kbl-sor
> aka/igt@gem_huc_copy@xxxxxxxxxxxxx
> 
>   * igt@gem_lmem_swapping@basic:
>     - fi-kbl-soraka:      NOTRUN -> [SKIP][4] ([fdo#109271] / [i915#4613]) 
+3 other tests skip
>    [4]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_126012v1/fi-kbl-soraka/igt@gem_lmem_swapping@xxxxxxxxxx
>     - bat-adln-1:         NOTRUN -> [SKIP][5] ([i915#4613]) +3 other tests 
skip
>    [5]: 
> https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_126012v1/bat-adln-1
> /igt@gem_lmem_swapping@xxxxxxxxxx
> 
>   * igt@gem_lmem_swapping@parallel-random-engines:
>     - bat-rplp-1:         NOTRUN -> [SKIP][6] ([i915#4613]) +3 other tests 
skip
>    [6]: 
> https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_126012v1/bat-rplp-1
> /igt@gem_lmem_swapping@xxxxxxxxxxxxxxxxxxxxxxxxxxxx
> 
>   * igt@gem_lmem_swapping@random-engines:
>     - bat-adlp-6:         NOTRUN -> [SKIP][7] ([i915#4613]) +3 other tests 
skip
>    [7]: 
> https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_126012v1/bat-adlp-6
> /igt@gem_lmem_swapping@xxxxxxxxxxxxxxxxxxx
> 
>   * igt@i915_module_load@reload:
>     - fi-skl-6600u:       [PASS][8] -> [DMESG-WARN][9] ([i915#1982])
>    [8]: 
> https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13844/fi-skl-6600u/
igt@i915_module_load@xxxxxxxxxxx
>    [9]: 
> https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_126012v1/fi-skl-660
> 0u/igt@i915_module_load@xxxxxxxxxxx
> 
>   * igt@i915_pm_rps@basic-api:
>     - bat-adlp-6:         NOTRUN -> [SKIP][10] ([i915#6621])
>    [10]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_126012v1/bat-adlp-6/igt@i915_pm_rps@xxxxxxxxxxxxxx
>     - bat-rplp-1:         NOTRUN -> [SKIP][11] ([i915#6621])
>    [11]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_126012v1/bat-rplp-1/igt@i915_pm_rps@xxxxxxxxxxxxxx
>     - bat-adln-1:         NOTRUN -> [SKIP][12] ([i915#6621])
>    [12]: 
> https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_126012v1/bat-adln-1
> /igt@i915_pm_rps@xxxxxxxxxxxxxx
> 
>   * igt@i915_selftest@live@gt_pm:
>     - fi-kbl-soraka:      NOTRUN -> [DMESG-FAIL][13] ([i915#1886])
>    [13]: 
> https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_126012v1/fi-kbl-sor
> aka/igt@i915_selftest@live@gt_pm.html
> 
>   * igt@i915_suspend@basic-s3-without-i915:
>     - bat-rpls-1:         NOTRUN -> [ABORT][14] ([i915#7978] / [i915#9631])
>    [14]: 
> https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_126012v1/bat-rpls-1
> /igt@i915_suspend@xxxxxxxxxxxxxxxxxxxxxxxxxx
> 
>   * igt@kms_addfb_basic@addfb25-y-tiled-small-legacy:
>     - fi-hsw-4770:        NOTRUN -> [SKIP][15] ([fdo#109271] / [i915#5190])
>    [15]: 
> https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_126012v1/fi-hsw-477
> 0/igt@kms_addfb_basic@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
> 
>   * igt@kms_dsc@dsc-basic:
>     - fi-kbl-soraka:      NOTRUN -> [SKIP][16] ([fdo#109271]) +9 other tests 
skip
>    [16]: 
> https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_126012v1/fi-kbl-sor
> aka/igt@kms_dsc@xxxxxxxxxxxxxx
> 
>   * igt@kms_hdmi_inject@inject-audio:
>     - fi-kbl-guc:         [PASS][17] -> [FAIL][18] ([IGT#3])
>    [17]: 
> https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13844/fi-kbl-guc/
igt@kms_hdmi_inject@xxxxxxxxxxxxxxxxx
>    [18]: 
> https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_126012v1/fi-kbl-guc
> /igt@kms_hdmi_inject@xxxxxxxxxxxxxxxxx
> 
>   * igt@kms_pipe_crc_basic@compare-crc-sanitycheck-nv12@pipe-a-vga-1:
>     - fi-hsw-4770:        NOTRUN -> [SKIP][19] ([fdo#109271]) +12 other 
tests skip
>    [19]: 
> https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_126012v1/fi-hsw-477
> 0/igt@kms_pipe_crc_basic@compare-crc-sanitycheck-nv12@xxxxxxxxxxxxxxxx
> l
> 
>   * igt@kms_psr@primary_page_flip:
>     - bat-rplp-1:         NOTRUN -> [SKIP][20] ([i915#1072]) +3 other tests 
skip
>    [20]: 
> https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_126012v1/bat-rplp-1
> /igt@kms_psr@primary_page_flip.html
> 
>   * igt@kms_psr@sprite_plane_onoff:
>     - fi-hsw-4770:        NOTRUN -> [SKIP][21] ([fdo#109271] / [i915#1072]) 
+3 other tests skip
>    [21]: 
> https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_126012v1/fi-hsw-477
> 0/igt@kms_psr@sprite_plane_onoff.html
> 
>   * igt@kms_setmode@basic-clone-single-crtc:
>     - bat-adlp-6:         NOTRUN -> [SKIP][22] ([i915#3555])
>    [22]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_126012v1/bat-adlp-6/igt@kms_setmode@xxxxxxxxxxxxxxxxxxxxxxxxxxxx
>     - bat-rplp-1:         NOTRUN -> [SKIP][23] ([i915#3555])
>    [23]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_126012v1/bat-rplp-1/igt@kms_setmode@xxxxxxxxxxxxxxxxxxxxxxxxxxxx
>     - bat-adln-1:         NOTRUN -> [SKIP][24] ([i915#3555])
>    [24]: 
> https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_126012v1/bat-adln-1
> /igt@kms_setmode@xxxxxxxxxxxxxxxxxxxxxxxxxxxx
> 
>   * igt@prime_vgem@basic-fence-read:
>     - bat-adlp-6:         NOTRUN -> [SKIP][25] ([fdo#109295] / [i915#3291] / 
[i915#3708]) +2 other tests skip
>    [25]: 
> https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_126012v1/bat-adlp-6
> /igt@prime_vgem@xxxxxxxxxxxxxxxxxxxxx
> 
>   * igt@prime_vgem@basic-read:
>     - bat-rplp-1:         NOTRUN -> [SKIP][26] ([i915#3708]) +2 other tests 
skip
>    [26]: 
> https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_126012v1/bat-rplp-1
> /igt@prime_vgem@xxxxxxxxxxxxxxx
> 
>   * igt@prime_vgem@basic-write:
>     - bat-adln-1:         NOTRUN -> [SKIP][27] ([fdo#109295] / [i915#3291]) 
+2 other tests skip
>    [27]: 
> https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_126012v1/bat-adln-1
> /igt@prime_vgem@xxxxxxxxxxxxxxxx
> 
>   
> #### Possible fixes ####
> 
>   * igt@gem_exec_suspend@basic-s0@smem:
>     - fi-rkl-11600:       [FAIL][28] ([fdo#103375]) -> [PASS][29]
>    [28]: 
> https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13844/fi-rkl-11600/
igt@gem_exec_suspend@basic-s0@xxxxxxxxx
>    [29]: 
> https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_126012v1/fi-rkl-116
> 00/igt@gem_exec_suspend@basic-s0@xxxxxxxxx
> 
>   * igt@i915_selftest@live@gt_heartbeat:
>     - fi-apl-guc:         [DMESG-FAIL][30] ([i915#5334]) -> [PASS][31]
>    [30]: 
> https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13844/fi-apl-guc/
igt@i915_selftest@live@gt_heartbeat.html
>    [31]: 
> https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_126012v1/fi-apl-guc
> /igt@i915_selftest@live@gt_heartbeat.html
> 
>   * igt@i915_selftest@live@workarounds:
>     - bat-rpls-1:         [INCOMPLETE][32] -> [PASS][33]
>    [32]: 
> https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13844/bat-rpls-1/
igt@i915_selftest@live@xxxxxxxxxxxxxxxx
>    [33]: 
> https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_126012v1/bat-rpls-1
> /igt@i915_selftest@live@xxxxxxxxxxxxxxxx
> 
>   * {igt@kms_pm_backlight@basic-brightness@edp-1}:
>     - bat-adlp-6:         [ABORT][34] ([i915#8668]) -> [PASS][35]
>    [34]: 
> https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13844/bat-adlp-6/
igt@kms_pm_backlight@basic-brightness@xxxxxxxxxx
>    [35]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_126012v1/bat-adlp-6/igt@kms_pm_backlight@basic-brightness@xxxxxxxxxx
>     - bat-rplp-1:         [ABORT][36] ([i915#8668]) -> [PASS][37]
>    [36]: 
> https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13844/bat-rplp-1/
igt@kms_pm_backlight@basic-brightness@xxxxxxxxxx
>    [37]: 
> https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_126012v1/bat-rplp-1
> /igt@kms_pm_backlight@basic-brightness@xxxxxxxxxx
> 
>   * {igt@kms_pm_rpm@basic-pci-d3-state}:
>     - bat-adln-1:         [ABORT][38] ([i915#8668]) -> [PASS][39]
>    [38]: 
> https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13844/bat-adln-1/
igt@kms_pm_rpm@xxxxxxxxxxxxxxxxxxxxxxx
>    [39]: 
> https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_126012v1/bat-adln-1
> /igt@kms_pm_rpm@xxxxxxxxxxxxxxxxxxxxxxx
> 
>   
>   {name}: This element is suppressed. This means it is ignored when
computing
>           the status of the difference (SUCCESS, WARNING, or FAILURE).
> 
>   [IGT#3]: https://gitlab.freedesktop.org/drm/igt-gpu-tools/issues/3
>   [fdo#103375]: https://bugs.freedesktop.org/show_bug.cgi?id=103375
>   [fdo#109271]: https://bugs.freedesktop.org/show_bug.cgi?id=109271
>   [fdo#109295]: https://bugs.freedesktop.org/show_bug.cgi?id=109295
>   [i915#1072]: https://gitlab.freedesktop.org/drm/intel/issues/1072
>   [i915#1886]: https://gitlab.freedesktop.org/drm/intel/issues/1886
>   [i915#1982]: https://gitlab.freedesktop.org/drm/intel/issues/1982
>   [i915#2190]: https://gitlab.freedesktop.org/drm/intel/issues/2190
>   [i915#3291]: https://gitlab.freedesktop.org/drm/intel/issues/3291
>   [i915#3555]: https://gitlab.freedesktop.org/drm/intel/issues/3555
>   [i915#3708]: https://gitlab.freedesktop.org/drm/intel/issues/3708
>   [i915#4613]: https://gitlab.freedesktop.org/drm/intel/issues/4613
>   [i915#5190]: https://gitlab.freedesktop.org/drm/intel/issues/5190
>   [i915#5334]: https://gitlab.freedesktop.org/drm/intel/issues/5334
>   [i915#6621]: https://gitlab.freedesktop.org/drm/intel/issues/6621
>   [i915#7978]: https://gitlab.freedesktop.org/drm/intel/issues/7978
>   [i915#8668]: https://gitlab.freedesktop.org/drm/intel/issues/8668
>   [i915#9631]: https://gitlab.freedesktop.org/drm/intel/issues/9631
> 
> 
> Build changes
> -------------
> 
>   * Linux: CI_DRM_13844 -> Patchwork_126012v1
> 
>   CI-20190529: 20190529
>   CI_DRM_13844: 98a039fc048898d9ecec16153267968fd18a5a52 @ git://
anongit.freedesktop.org/gfx-ci/linux
>   IGT_7574: 0485a4bf66f69aaf7244a3e689402b522f636780 @ https://
gitlab.freedesktop.org/drm/igt-gpu-tools.git
>   Patchwork_126012v1: 98a039fc048898d9ecec16153267968fd18a5a52 @ 
> git://
anongit.freedesktop.org/gfx-ci/linux
> 
> 
> ### Linux commits
> 
> 4be63e4925fd drm/i915/vma: Fix potential UAF on multi-tile platforms
> 
> == Logs ==
> 
> For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/
Patchwork_126012v1/index.html
> 








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