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* [Bug 107402] [Intel GFX CI][BAT] igt@amdgpu_amd_basic@userptr - incomplete - general protection fault: 0000 [#1] PREEMPT SMP PTI, __mmu_notifier_release
       [not found] <bug-107402-502@http.bugs.freedesktop.org/>
@ 2018-07-27 12:17 ` bugzilla-daemon
  2018-07-27 12:21 ` bugzilla-daemon
                   ` (4 subsequent siblings)
  5 siblings, 0 replies; 6+ messages in thread
From: bugzilla-daemon @ 2018-07-27 12:17 UTC (permalink / raw)
  To: dri-devel


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https://bugs.freedesktop.org/show_bug.cgi?id=107402

Martin Peres <martin.peres@free.fr> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
          Component|DRM/Intel                   |DRM/AMDgpu
            Summary|[CI][BAT]                   |[Intel GFX CI][BAT]
                   |igt@amdgpu_amd_basic@userpt |igt@amdgpu_amd_basic@userpt
                   |r - incomplete - general    |r - incomplete - general
                   |protection fault: 0000 [#1] |protection fault: 0000 [#1]
                   |PREEMPT SMP PTI,            |PREEMPT SMP PTI,
                   |__mmu_notifier_release      |__mmu_notifier_release
           Assignee|intel-gfx-bugs@lists.freede |dri-devel@lists.freedesktop
                   |sktop.org                   |.org
         QA Contact|intel-gfx-bugs@lists.freede |
                   |sktop.org                   |

--- Comment #3 from Martin Peres <martin.peres@free.fr> ---
Thanks Chris, moving the failure to AMDGpu!

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* [Bug 107402] [Intel GFX CI][BAT] igt@amdgpu_amd_basic@userptr - incomplete - general protection fault: 0000 [#1] PREEMPT SMP PTI, __mmu_notifier_release
       [not found] <bug-107402-502@http.bugs.freedesktop.org/>
  2018-07-27 12:17 ` [Bug 107402] [Intel GFX CI][BAT] igt@amdgpu_amd_basic@userptr - incomplete - general protection fault: 0000 [#1] PREEMPT SMP PTI, __mmu_notifier_release bugzilla-daemon
@ 2018-07-27 12:21 ` bugzilla-daemon
  2018-07-27 12:23 ` bugzilla-daemon
                   ` (3 subsequent siblings)
  5 siblings, 0 replies; 6+ messages in thread
From: bugzilla-daemon @ 2018-07-27 12:21 UTC (permalink / raw)
  To: dri-devel


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https://bugs.freedesktop.org/show_bug.cgi?id=107402

--- Comment #4 from Michel Dänzer <michel@daenzer.net> ---
(In reply to Chris Wilson from comment #2)
> Use after free by amdgpu.ko

How do you know it's a use-after-free? Can you provide more information about
that, e.g. from KASAN?

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* [Bug 107402] [Intel GFX CI][BAT] igt@amdgpu_amd_basic@userptr - incomplete - general protection fault: 0000 [#1] PREEMPT SMP PTI, __mmu_notifier_release
       [not found] <bug-107402-502@http.bugs.freedesktop.org/>
  2018-07-27 12:17 ` [Bug 107402] [Intel GFX CI][BAT] igt@amdgpu_amd_basic@userptr - incomplete - general protection fault: 0000 [#1] PREEMPT SMP PTI, __mmu_notifier_release bugzilla-daemon
  2018-07-27 12:21 ` bugzilla-daemon
@ 2018-07-27 12:23 ` bugzilla-daemon
  2018-07-27 12:29 ` bugzilla-daemon
                   ` (2 subsequent siblings)
  5 siblings, 0 replies; 6+ messages in thread
From: bugzilla-daemon @ 2018-07-27 12:23 UTC (permalink / raw)
  To: dri-devel


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https://bugs.freedesktop.org/show_bug.cgi?id=107402

--- Comment #5 from Chris Wilson <chris@chris-wilson.co.uk> ---
RBX: 6b6b6b6b6b6b6b6b == POISON_FREE

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^ permalink raw reply	[flat|nested] 6+ messages in thread

* [Bug 107402] [Intel GFX CI][BAT] igt@amdgpu_amd_basic@userptr - incomplete - general protection fault: 0000 [#1] PREEMPT SMP PTI, __mmu_notifier_release
       [not found] <bug-107402-502@http.bugs.freedesktop.org/>
                   ` (2 preceding siblings ...)
  2018-07-27 12:23 ` bugzilla-daemon
@ 2018-07-27 12:29 ` bugzilla-daemon
  2018-11-01 17:01 ` bugzilla-daemon
  2018-11-01 17:01 ` bugzilla-daemon
  5 siblings, 0 replies; 6+ messages in thread
From: bugzilla-daemon @ 2018-07-27 12:29 UTC (permalink / raw)
  To: dri-devel


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https://bugs.freedesktop.org/show_bug.cgi?id=107402

--- Comment #6 from Martin Peres <martin.peres@free.fr> ---
Our KASAN runs do not currently run AMDGPU tests. This should be fixed by the
next run (triggered manually).

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^ permalink raw reply	[flat|nested] 6+ messages in thread

* [Bug 107402] [Intel GFX CI][BAT] igt@amdgpu_amd_basic@userptr - incomplete - general protection fault: 0000 [#1] PREEMPT SMP PTI, __mmu_notifier_release
       [not found] <bug-107402-502@http.bugs.freedesktop.org/>
                   ` (3 preceding siblings ...)
  2018-07-27 12:29 ` bugzilla-daemon
@ 2018-11-01 17:01 ` bugzilla-daemon
  2018-11-01 17:01 ` bugzilla-daemon
  5 siblings, 0 replies; 6+ messages in thread
From: bugzilla-daemon @ 2018-11-01 17:01 UTC (permalink / raw)
  To: dri-devel


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https://bugs.freedesktop.org/show_bug.cgi?id=107402

Martin Peres <martin.peres@free.fr> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|---                         |WORKSFORME
             Status|NEW                         |RESOLVED

--- Comment #7 from Martin Peres <martin.peres@free.fr> ---
Used to happen at least every week, but nothing since IGT_4640 (1 month, 2
weeks / 660 runs ago). Closing!

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^ permalink raw reply	[flat|nested] 6+ messages in thread

* [Bug 107402] [Intel GFX CI][BAT] igt@amdgpu_amd_basic@userptr - incomplete - general protection fault: 0000 [#1] PREEMPT SMP PTI, __mmu_notifier_release
       [not found] <bug-107402-502@http.bugs.freedesktop.org/>
                   ` (4 preceding siblings ...)
  2018-11-01 17:01 ` bugzilla-daemon
@ 2018-11-01 17:01 ` bugzilla-daemon
  5 siblings, 0 replies; 6+ messages in thread
From: bugzilla-daemon @ 2018-11-01 17:01 UTC (permalink / raw)
  To: dri-devel


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https://bugs.freedesktop.org/show_bug.cgi?id=107402

Martin Peres <martin.peres@free.fr> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |CLOSED

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end of thread, other threads:[~2018-11-01 17:01 UTC | newest]

Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
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2018-07-27 12:17 ` [Bug 107402] [Intel GFX CI][BAT] igt@amdgpu_amd_basic@userptr - incomplete - general protection fault: 0000 [#1] PREEMPT SMP PTI, __mmu_notifier_release bugzilla-daemon
2018-07-27 12:21 ` bugzilla-daemon
2018-07-27 12:23 ` bugzilla-daemon
2018-07-27 12:29 ` bugzilla-daemon
2018-11-01 17:01 ` bugzilla-daemon
2018-11-01 17:01 ` bugzilla-daemon

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