<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> <meta name="Generator" content="Microsoft Word 15 (filtered medium)"> <style></style> </head> <body lang="EN-US" link="blue" vlink="purple" style="word-wrap:break-word"> <div class="WordSection1"> <p class="MsoNormal"><o:p> </o:p></p> <p class="MsoNormal"><o:p> </o:p></p> <div style="border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0in 0in 0in"> <p class="MsoNormal"><b>From:</b> Matthew Auld <matthew.william.auld@gmail.com> <br> <b>Sent:</b> Thursday, March 10, 2022 1:21 AM<br> <b>To:</b> Intel Graphics Development <intel-gfx@lists.freedesktop.org>; Vudum, Lakshminarayana <lakshminarayana.vudum@intel.com><br> <b>Cc:</b> Katragadda, MastanX <mastanx.katragadda@intel.com><br> <b>Subject:</b> Re: [Intel-gfx] <span style="font-family:"Segoe UI Symbol",sans-serif"> ✗</span> Fi.CI.BAT: failure for drm/i915/gem: missing boundary check in vm_access leads to OOB read/write (rev2)<o:p></o:p></p> </div> <p class="MsoNormal"><o:p> </o:p></p> <div> <div> <div> <p class="MsoNormal"><span style="font-family:"Courier New"">On Thu, 3 Mar 2022 at 06:48, Patchwork <<a href="mailto:patchwork@emeril.freedesktop.org">patchwork@emeril.freedesktop.org</a>> wrote:<o:p></o:p></span></p> </div> </div> <div> <blockquote style="border:none;border-left:solid #CCCCCC 1.0pt;padding:0in 0in 0in 6.0pt;margin-left:4.8pt;margin-right:0in"> <div> <p class="MsoNormal"><b>Patch Details</b> <o:p></o:p></p> <table class="MsoNormalTable" border="0" cellpadding="0"> <tbody> <tr> <td style="padding:.75pt .75pt .75pt .75pt"> <p class="MsoNormal"><b>Series:</b><o:p></o:p></p> </td> <td style="padding:.75pt .75pt .75pt .75pt"> <p class="MsoNormal">drm/i915/gem: missing boundary check in vm_access leads to OOB read/write (rev2)<o:p></o:p></p> </td> </tr> <tr> <td style="padding:.75pt .75pt .75pt .75pt"> <p class="MsoNormal"><b>URL:</b><o:p></o:p></p> </td> <td style="padding:.75pt .75pt .75pt .75pt"> <p class="MsoNormal"><a href="https://patchwork.freedesktop.org/series/100932/" target="_blank">https://patchwork.freedesktop.org/series/100932/</a><o:p></o:p></p> </td> </tr> <tr> <td style="padding:.75pt .75pt .75pt .75pt"> <p class="MsoNormal"><b>State:</b><o:p></o:p></p> </td> <td style="padding:.75pt .75pt .75pt .75pt"> <p class="MsoNormal">failure<o:p></o:p></p> </td> </tr> <tr> <td style="padding:.75pt .75pt .75pt .75pt"> <p class="MsoNormal"><b>Details:</b><o:p></o:p></p> </td> <td style="padding:.75pt .75pt .75pt .75pt"> <p class="MsoNormal"><a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_22468/index.html" target="_blank">https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_22468/index.html</a><o:p></o:p></p> </td> </tr> </tbody> </table> <h1>CI Bug Log - changes from CI_DRM_11316 -> Patchwork_22468<o:p></o:p></h1> <h2>Summary<o:p></o:p></h2> <p><b>FAILURE</b><o:p></o:p></p> <p>Serious unknown changes coming with Patchwork_22468 absolutely need to be<br> verified manually.<o:p></o:p></p> <p>If you think the reported changes have nothing to do with the changes<br> introduced in Patchwork_22468, please notify your bug team to allow them<br> to document this new failure mode, which will reduce false positives in CI.<o:p></o:p></p> <p>External URL: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_22468/index.html" target="_blank"> https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_22468/index.html</a><o:p></o:p></p> <h2>Participating hosts (50 -> 41)<o:p></o:p></h2> <p>Additional (1): bat-adlp-4 <br> Missing (10): fi-kbl-soraka shard-tglu bat-dg1-5 fi-hsw-4200u fi-bsw-cyan fi-ctg-p8600 shard-rkl shard-dg1 bat-jsl-2 fi-bdw-samus <o:p></o:p></p> <h2>Possible new issues<o:p></o:p></h2> <p>Here are the unknown changes that may have been introduced in Patchwork_22468:<o:p></o:p></p> <h3>IGT changes<o:p></o:p></h3> <h4>Possible regressions<o:p></o:p></h4> <ul type="disc"> <li style="mso-list:l0 level1 lfo1">igt@gem_exec_suspend@basic-s0@smem:<o:p></o:p></li></ul> <ul type="disc"> <ul type="circle"> <li class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-list:l0 level2 lfo1"> fi-kbl-7567u: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11316/fi-kbl-7567u/igt@gem_exec_suspend@basic-s0@smem.html" target="_blank"> PASS</a> -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_22468/fi-kbl-7567u/igt@gem_exec_suspend@basic-s0@smem.html" target="_blank"> DMESG-WARN</a><o:p></o:p></li></ul> </ul> <p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">Lakshmi: This issue is related to <a href="https://gitlab.freedesktop.org/drm/intel/-/issues/4116">https://gitlab.freedesktop.org/drm/intel/-/issues/4116</a><o:p></o:p></p> <ul type="disc"> <li style="mso-list:l0 level1 lfo1">igt@i915_pm_rpm@basic-pci-d3-state:<o:p></o:p></li></ul> <ul type="disc"> <ul type="circle"> <li class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-list:l0 level2 lfo1"> fi-skl-6600u: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11316/fi-skl-6600u/igt@i915_pm_rpm@basic-pci-d3-state.html" target="_blank"> PASS</a> -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_22468/fi-skl-6600u/igt@i915_pm_rpm@basic-pci-d3-state.html" target="_blank"> FAIL</a><o:p></o:p></li></ul> </ul> </div> </blockquote> <div> <p class="MsoNormal">Lakshmi: This looks like a new issue, so filed <o:p></o:p></p> <p class="MsoNormal"><a href="https://gitlab.freedesktop.org/drm/intel/-/issues/5290">https://gitlab.freedesktop.org/drm/intel/-/issues/5290</a><o:p></o:p></p> <p class="MsoNormal">igt@i915_pm_rpm@basic-pci-d3-state - fail - Failed assertion: igt_wait(device_in_pci_d3(), \d+, \d+)<o:p></o:p></p> <p class="MsoNormal"><o:p> </o:p></p> <p class="MsoNormal"><o:p> </o:p></p> </div> <div> <div> <p class="MsoNormal"><span style="font-family:"Courier New"">These failures are not related.<o:p></o:p></span></p> </div> </div> <div> <p class="MsoNormal"> <o:p></o:p></p> </div> <blockquote style="border:none;border-left:solid #CCCCCC 1.0pt;padding:0in 0in 0in 6.0pt;margin-left:4.8pt;margin-right:0in"> <div> <ul type="disc"> <li class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-list:l4 level1 lfo2"> <o:p> </o:p></li></ul> <h2>Known issues<o:p></o:p></h2> <p>Here are the changes found in Patchwork_22468 that come from known issues:<o:p></o:p></p> <h3>IGT changes<o:p></o:p></h3> <h4>Issues hit<o:p></o:p></h4> <ul type="disc"> <li style="mso-list:l1 level1 lfo3">igt@gem_lmem_swapping@basic:<o:p></o:p></li></ul> <ul type="disc"> <ul type="circle"> <li class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-list:l1 level2 lfo3"> bat-adlp-4: NOTRUN -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_22468/bat-adlp-4/igt@gem_lmem_swapping@basic.html" target="_blank"> SKIP</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/4613" target="_blank">i915#4613</a>) +3 similar issues<o:p></o:p></li></ul> </ul> <ul type="disc"> <li style="mso-list:l1 level1 lfo3">igt@gem_tiled_pread_basic:<o:p></o:p></li></ul> <ul type="disc"> <ul type="circle"> <li class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-list:l1 level2 lfo3"> bat-adlp-4: NOTRUN -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_22468/bat-adlp-4/igt@gem_tiled_pread_basic.html" target="_blank"> SKIP</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/3282" target="_blank">i915#3282</a>)<o:p></o:p></li></ul> </ul> <ul type="disc"> <li style="mso-list:l1 level1 lfo3">igt@kms_busy@basic@modeset:<o:p></o:p></li></ul> <ul type="disc"> <ul type="circle"> <li class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-list:l1 level2 lfo3"> bat-adlp-4: NOTRUN -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_22468/bat-adlp-4/igt@kms_busy@basic@modeset.html" target="_blank"> DMESG-WARN</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/3576" target="_blank">i915#3576</a>)<o:p></o:p></li></ul> </ul> <ul type="disc"> <li style="mso-list:l1 level1 lfo3">igt@kms_chamelium@vga-hpd-fast:<o:p></o:p></li></ul> <ul type="disc"> <ul type="circle"> <li class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-list:l1 level2 lfo3"> bat-adlp-4: NOTRUN -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_22468/bat-adlp-4/igt@kms_chamelium@vga-hpd-fast.html" target="_blank"> SKIP</a> (<a href="https://bugs.freedesktop.org/show_bug.cgi?id=111827" target="_blank">fdo#111827</a>) +8 similar issues<o:p></o:p></li></ul> </ul> <ul type="disc"> <li style="mso-list:l1 level1 lfo3">igt@kms_cursor_legacy@basic-busy-flip-before-cursor-legacy:<o:p></o:p></li></ul> <ul type="disc"> <ul type="circle"> <li class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-list:l1 level2 lfo3"> bat-adlp-4: NOTRUN -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_22468/bat-adlp-4/igt@kms_cursor_legacy@basic-busy-flip-before-cursor-legacy.html" target="_blank"> SKIP</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/4103" target="_blank">i915#4103</a>) +1 similar issue<o:p></o:p></li></ul> </ul> <ul type="disc"> <li style="mso-list:l1 level1 lfo3">igt@kms_force_connector_basic@force-load-detect:<o:p></o:p></li></ul> <ul type="disc"> <ul type="circle"> <li class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-list:l1 level2 lfo3"> bat-adlp-4: NOTRUN -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_22468/bat-adlp-4/igt@kms_force_connector_basic@force-load-detect.html" target="_blank"> SKIP</a> (<a href="https://bugs.freedesktop.org/show_bug.cgi?id=109285" target="_blank">fdo#109285</a>)<o:p></o:p></li></ul> </ul> <ul type="disc"> <li style="mso-list:l1 level1 lfo3">igt@prime_vgem@basic-fence-read:<o:p></o:p></li></ul> <ul type="disc"> <ul type="circle"> <li class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-list:l1 level2 lfo3"> bat-adlp-4: NOTRUN -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_22468/bat-adlp-4/igt@prime_vgem@basic-fence-read.html" target="_blank"> SKIP</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/3291" target="_blank">i915#3291</a> / <a href="https://gitlab.freedesktop.org/drm/intel/issues/3708" target="_blank">i915#3708</a>) +2 similar issues<o:p></o:p></li></ul> </ul> <ul type="disc"> <li style="mso-list:l1 level1 lfo3">igt@prime_vgem@basic-userptr:<o:p></o:p></li></ul> <ul type="disc"> <ul type="circle"> <li class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-list:l1 level2 lfo3"> bat-adlp-4: NOTRUN -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_22468/bat-adlp-4/igt@prime_vgem@basic-userptr.html" target="_blank"> SKIP</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/3301" target="_blank">i915#3301</a> / <a href="https://gitlab.freedesktop.org/drm/intel/issues/3708" target="_blank">i915#3708</a>)<o:p></o:p></li></ul> </ul> <ul type="disc"> <li style="mso-list:l1 level1 lfo3">igt@runner@aborted:<o:p></o:p></li></ul> <ul type="disc"> <ul type="circle"> <li style="mso-list:l1 level2 lfo3">fi-kbl-7567u: NOTRUN -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_22468/fi-kbl-7567u/igt@runner@aborted.html" target="_blank"> FAIL</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/4312" target="_blank">i915#4312</a>)<o:p></o:p></li><li style="mso-list:l1 level2 lfo3">fi-bdw-5557u: NOTRUN -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_22468/fi-bdw-5557u/igt@runner@aborted.html" target="_blank"> FAIL</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/2426" target="_blank">i915#2426</a> / <a href="https://gitlab.freedesktop.org/drm/intel/issues/4312" target="_blank">i915#4312</a>)<o:p></o:p></li></ul> </ul> <h4>Possible fixes<o:p></o:p></h4> <ul type="disc"> <li style="mso-list:l3 level1 lfo4">igt@gem_exec_suspend@basic-s3@smem:<o:p></o:p></li></ul> <ul type="disc"> <ul type="circle"> <li class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-list:l3 level2 lfo4"> fi-bdw-5557u: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11316/fi-bdw-5557u/igt@gem_exec_suspend@basic-s3@smem.html" target="_blank"> INCOMPLETE</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/146" target="_blank">i915#146</a>) -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_22468/fi-bdw-5557u/igt@gem_exec_suspend@basic-s3@smem.html" target="_blank"> PASS</a><o:p></o:p></li></ul> </ul> <ul type="disc"> <li style="mso-list:l3 level1 lfo4">igt@i915_pm_rpm@module-reload:<o:p></o:p></li></ul> <ul type="disc"> <ul type="circle"> <li class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-list:l3 level2 lfo4"> fi-icl-u2: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11316/fi-icl-u2/igt@i915_pm_rpm@module-reload.html" target="_blank"> FAIL</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/3049" target="_blank">i915#3049</a>) -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_22468/fi-icl-u2/igt@i915_pm_rpm@module-reload.html" target="_blank"> PASS</a><o:p></o:p></li></ul> </ul> <ul type="disc"> <li style="mso-list:l3 level1 lfo4">igt@i915_selftest@live@evict:<o:p></o:p></li></ul> <ul type="disc"> <ul type="circle"> <li class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-list:l3 level2 lfo4"> {bat-rpls-2}: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11316/bat-rpls-2/igt@i915_selftest@live@evict.html" target="_blank"> DMESG-WARN</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/4391" target="_blank">i915#4391</a>) -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_22468/bat-rpls-2/igt@i915_selftest@live@evict.html" target="_blank"> PASS</a> +1 similar issue<o:p></o:p></li></ul> </ul> <ul type="disc"> <li style="mso-list:l3 level1 lfo4">igt@i915_selftest@live@hangcheck:<o:p></o:p></li></ul> <ul type="disc"> <ul type="circle"> <li style="mso-list:l3 level2 lfo4">fi-icl-u2: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11316/fi-icl-u2/igt@i915_selftest@live@hangcheck.html" target="_blank"> DMESG-WARN</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/2867" target="_blank">i915#2867</a>) -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_22468/fi-icl-u2/igt@i915_selftest@live@hangcheck.html" target="_blank"> PASS</a> +7 similar issues<o:p></o:p></li><li style="mso-list:l3 level2 lfo4">bat-dg1-6: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11316/bat-dg1-6/igt@i915_selftest@live@hangcheck.html" target="_blank"> DMESG-FAIL</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/4494" target="_blank">i915#4494</a> / <a href="https://gitlab.freedesktop.org/drm/intel/issues/4957" target="_blank">i915#4957</a>) -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_22468/bat-dg1-6/igt@i915_selftest@live@hangcheck.html" target="_blank"> PASS</a><o:p></o:p></li></ul> </ul> <ul type="disc"> <li style="mso-list:l3 level1 lfo4">igt@i915_selftest@live@workarounds:<o:p></o:p></li></ul> <ul type="disc"> <ul type="circle"> <li class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-list:l3 level2 lfo4"> {bat-adlp-6}: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11316/bat-adlp-6/igt@i915_selftest@live@workarounds.html" target="_blank"> DMESG-WARN</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/5068" target="_blank">i915#5068</a>) -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_22468/bat-adlp-6/igt@i915_selftest@live@workarounds.html" target="_blank"> PASS</a><o:p></o:p></li></ul> </ul> <ul type="disc"> <li style="mso-list:l3 level1 lfo4">igt@kms_busy@basic@flip:<o:p></o:p></li></ul> <ul type="disc"> <ul type="circle"> <li class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-list:l3 level2 lfo4"> {bat-adlp-6}: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11316/bat-adlp-6/igt@kms_busy@basic@flip.html" target="_blank"> DMESG-WARN</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/3576" target="_blank">i915#3576</a>) -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_22468/bat-adlp-6/igt@kms_busy@basic@flip.html" target="_blank"> PASS</a> +1 similar issue<o:p></o:p></li></ul> </ul> <p>{name}: This element is suppressed. This means it is ignored when computing<br> the status of the difference (SUCCESS, WARNING, or FAILURE).<o:p></o:p></p> <h2>Build changes<o:p></o:p></h2> <ul type="disc"> <li class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-list:l2 level1 lfo5"> Linux: CI_DRM_11316 -> Patchwork_22468<o:p></o:p></li></ul> <p>CI-20190529: 20190529<br> CI_DRM_11316: 41f05cc5d1eed1879e572ef203ef2dbe9a75aff8 @ git://<a href="http://anongit.freedesktop.org/gfx-ci/linux" target="_blank">anongit.freedesktop.org/gfx-ci/linux</a><br> IGT_6361: 2372a4beb6a33c5f0799a4a8ccbb93794f52dbca @ <a href="https://gitlab.freedesktop.org/drm/igt-gpu-tools.git" target="_blank"> https://gitlab.freedesktop.org/drm/igt-gpu-tools.git</a><br> Patchwork_22468: 49f7781dc74065aad8b8517b6a9e2d963890da62 @ git://<a href="http://anongit.freedesktop.org/gfx-ci/linux" target="_blank">anongit.freedesktop.org/gfx-ci/linux</a><o:p></o:p></p> <p>== Linux commits ==<o:p></o:p></p> <p>49f7781dc740 drm/i915/gem: missing boundary check in vm_access leads to OOB read/write<o:p></o:p></p> </div> </blockquote> </div> </div> </div> </body> </html>