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    <head>
      <base href="https://bugs.freedesktop.org/">
    </head>
    <body><table border="1" cellspacing="0" cellpadding="8">
        <tr>
          <th>Bug ID</th>
          <td><a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - [CI][SHARDS] igt@gem_ctx_(clone|param)@vm - dmesg-warn - GEM_BUG_ON(i915_vma_is_pinned(vma))"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=110836">110836</a>
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>[CI][SHARDS] igt@gem_ctx_(clone|param)@vm - dmesg-warn - GEM_BUG_ON(i915_vma_is_pinned(vma))
          </td>
        </tr>

        <tr>
          <th>Product</th>
          <td>DRI
          </td>
        </tr>

        <tr>
          <th>Version</th>
          <td>XOrg git
          </td>
        </tr>

        <tr>
          <th>Hardware</th>
          <td>Other
          </td>
        </tr>

        <tr>
          <th>OS</th>
          <td>All
          </td>
        </tr>

        <tr>
          <th>Status</th>
          <td>NEW
          </td>
        </tr>

        <tr>
          <th>Severity</th>
          <td>normal
          </td>
        </tr>

        <tr>
          <th>Priority</th>
          <td>medium
          </td>
        </tr>

        <tr>
          <th>Component</th>
          <td>DRM/Intel
          </td>
        </tr>

        <tr>
          <th>Assignee</th>
          <td>intel-gfx-bugs@lists.freedesktop.org
          </td>
        </tr>

        <tr>
          <th>Reporter</th>
          <td>martin.peres@free.fr
          </td>
        </tr>

        <tr>
          <th>QA Contact</th>
          <td>intel-gfx-bugs@lists.freedesktop.org
          </td>
        </tr>

        <tr>
          <th>CC</th>
          <td>intel-gfx-bugs@lists.freedesktop.org
          </td>
        </tr></table>
      <p>
        <div>
        <pre><a href="https://intel-gfx-ci.01.org/tree/drm-tip/IGT_5032/shard-hsw5/igt@gem_ctx_param@vm.html">https://intel-gfx-ci.01.org/tree/drm-tip/IGT_5032/shard-hsw5/igt@gem_ctx_param@vm.html</a>

<5> [1022.740920] Setting dangerous option reset - tainting kernel
<3> [1022.741237] i915_vma_destroy:849 GEM_BUG_ON(i915_vma_is_pinned(vma))
<4> [1022.741306] ------------[ cut here ]------------
<2> [1022.741307] kernel BUG at drivers/gpu/drm/i915/i915_vma.c:849!
<4> [1022.741323] invalid opcode: 0000 [#1] PREEMPT SMP PTI
<4> [1022.741328] CPU: 2 PID: 4918 Comm: kworker/2:5 Tainted: G     U          
 5.2.0-rc2-CI-CI_DRM_6182+ #1
<4> [1022.741334] Hardware name: MSI MS-7924/Z97M-G43(MS-7924), BIOS V1.12
02/15/2016
<4> [1022.741379] Workqueue: events gen6_ppgtt_cleanup_work [i915]
<4> [1022.741414] RIP: 0010:i915_vma_destroy+0x204/0x3a0 [i915]
<4> [1022.741418] Code: 7b 41 f0 e0 48 8b 35 93 84 1b 00 49 c7 c0 86 89 34 a0
b9 51 03 00 00 48 c7 c2 60 43 2f a0 48 c7 c7 5f 4a 22 a0 e8 dc 06 f7 e0 <0f> 0b
48 8d bb 10 02 00 00 e8 0e 56 2b e1 84 c0 75 3d 48 b8 00 01
<4> [1022.741430] RSP: 0018:ffffc90000897e38 EFLAGS: 00010282
<4> [1022.741434] RAX: 000000000000000c RBX: ffff888400465840 RCX:
0000000000000000
<4> [1022.741439] RDX: 0000000000000001 RSI: 0000000000000008 RDI:
ffff88840d92ea48
<4> [1022.741444] RBP: ffff8883fbee97a8 R08: 0000000000003129 R09:
ffff88840dbcb000
<4> [1022.741449] R10: ffffc90000897e50 R11: ffff88840d92ea48 R12:
ffff88840ff39740
<4> [1022.741454] R13: ffff88840ff3da00 R14: 0000000000000000 R15:
0000000000000000
<4> [1022.741459] FS:  0000000000000000(0000) GS:ffff88840ff00000(0000)
knlGS:0000000000000000
<4> [1022.741464] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [1022.741469] CR2: 00007ffc877f4c38 CR3: 0000000005210001 CR4:
00000000001606e0
<4> [1022.741474] Call Trace:
<4> [1022.741505]  gen6_ppgtt_cleanup_work+0x2e/0x40 [i915]
<4> [1022.741512]  process_one_work+0x245/0x610
<4> [1022.741517]  worker_thread+0x37/0x380
<4> [1022.741521]  ? process_one_work+0x610/0x610
<4> [1022.741526]  kthread+0x119/0x130
<4> [1022.741530]  ? kthread_park+0x80/0x80
<4> [1022.741535]  ret_from_fork+0x3a/0x50
<4> [1022.741540] Modules linked in: vgem snd_hda_codec_hdmi i915 mei_hdcp
x86_pkg_temp_thermal coretemp crct10dif_pclmul crc32_pclmul
snd_hda_codec_realtek snd_hda_codec_generic ghash_clmulni_intel snd_hda_intel
snd_hda_codec snd_hwdep snd_hda_core r8169 snd_pcm lpc_ich realtek mei_me mei
prime_numbers
[...]
<0> [1022.773042] ---------------------------------
<4> [1022.773072] ---[ end trace a299d1083fc9b621 ]---</pre>
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      </p>


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