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<base href="https://bugs.freedesktop.org/">
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<body><table border="1" cellspacing="0" cellpadding="8">
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - [CI] igt@drv_selftest@mock_sanitycheck - incomplete - softdog"
href="https://bugs.freedesktop.org/show_bug.cgi?id=103709">103709</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>[CI] igt@drv_selftest@mock_sanitycheck - incomplete - softdog
</td>
</tr>
<tr>
<th>Product</th>
<td>DRI
</td>
</tr>
<tr>
<th>Version</th>
<td>DRI 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>marta.lofstedt@intel.com
</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/CI_DRM_3336/shard-apl3/igt@drv_selftest@mock_sanitycheck.html">https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3336/shard-apl3/igt@drv_selftest@mock_sanitycheck.html</a>
<a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3336/shard-apl3/dmesg-1510494904_Panic_3.log">https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3336/shard-apl3/dmesg-1510494904_Panic_3.log</a>
<6>[ 1429.525560] perf: interrupt took too long (2501 > 2500), lowering
kernel.perf_event_max_sample_rate to 79000
<12>[ 1554.489840] owatch: TIMEOUT!
<12>[ 1554.489919] owatch: timeout for /dev/watchdog0 set to 10 (requested 10)
<6>[ 1554.489990] sysrq: SysRq : Trigger a crash
<1>[ 1554.490010] BUG: unable to handle kernel NULL pointer dereference at
(null)
<1>[ 1554.490035] IP: sysrq_handle_crash+0x45/0x80
<6>[ 1554.490046] PGD 216f1b067 P4D 216f1b067 PUD 272dd1067 PMD 0
<4>[ 1554.490065] Oops: 0002 [#2] PREEMPT SMP
<0>[ 1554.490078] Dumping ftrace buffer:
<0>[ 1554.490092] (ftrace buffer empty)
<4>[ 1554.490101] Modules linked in: vgem snd_hda_codec_hdmi
snd_hda_codec_realtek snd_hda_codec_generic i915 x86_pkg_temp_thermal coretemp
crct10dif_pclmul crc32_pclmul snd_hda_intel snd_hda_codec ghash_clmulni_intel
snd_hwdep snd_hda_core snd_pcm lpc_ich r8169 mei_me mii mei prime_numbers
pinctrl_broxton pinctrl_intel
<4>[ 1554.490192] CPU: 3 PID: 8475 Comm: owatch Tainted: G UD W
4.14.0-rc8-CI-CI_DRM_3336+ #1
<4>[ 1554.490210] Hardware name: /NUC6CAYB, BIOS
AYAPLCEL.86A.0040.2017.0619.1722 06/19/2017
<4>[ 1554.490229] task: ffff88023b7ca780 task.stack: ffffc90000958000
<4>[ 1554.490243] RIP: 0010:sysrq_handle_crash+0x45/0x80
<4>[ 1554.490254] RSP: 0018:ffffc9000095bde0 EFLAGS: 00010282
<4>[ 1554.490267] RAX: ffff88023b7ca780 RBX: 0000000000000063 RCX:
0000000000000001
<4>[ 1554.490281] RDX: ffffffff8159d19b RSI: 0000000000000001 RDI:
ffffffff81e4d600
<4>[ 1554.490296] RBP: ffffc9000095bde0 R08: 0000000000000001 R09:
0000000000000000
<4>[ 1554.490310] R10: 0000000000000000 R11: 0000000000000000 R12:
0000000000000000
<4>[ 1554.490324] R13: 000000000000000f R14: ffffffff81ebefc0 R15:
ffffc9000095bf20
<4>[ 1554.490340] FS: 00007fbdc11e9700(0000) GS:ffff88027fd80000(0000)
knlGS:0000000000000000
<4>[ 1554.490356] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4>[ 1554.490369] CR2: 0000000000000000 CR3: 000000023f731000 CR4:
00000000003406e0
<4>[ 1554.490383] Call Trace:
<4>[ 1554.490392] __handle_sysrq+0x132/0x210
<4>[ 1554.490404] write_sysrq_trigger+0x51/0x60
<4>[ 1554.490416] proc_reg_write+0x42/0x70
<4>[ 1554.490427] __vfs_write+0x28/0x130
<4>[ 1554.490438] ? rcu_sync_lockdep_assert+0x12/0x60
<4>[ 1554.490450] ? __sb_start_write+0x10c/0x200
<4>[ 1554.490461] vfs_write+0xc8/0x1c0
<4>[ 1554.490472] SyS_write+0x49/0xb0
<4>[ 1554.490483] entry_SYSCALL_64_fastpath+0x1c/0xb1
<4>[ 1554.490495] RIP: 0033:0x7fbdc0d158f0
<4>[ 1554.490504] RSP: 002b:00007ffc33774728 EFLAGS: 00000246 ORIG_RAX:
0000000000000001
<4>[ 1554.490521] RAX: ffffffffffffffda RBX: 00000000015b0020 RCX:
00007fbdc0d158f0
<4>[ 1554.490535] RDX: 0000000000000001 RSI: 00000000015b0250 RDI:
0000000000000003
<4>[ 1554.490550] RBP: 00007fbdc0fdb400 R08: 00007fbdc11e9700 R09:
0000000000000410
<4>[ 1554.490564] R10: 00007fbdc0fdeb58 R11: 0000000000000246 R12:
0000000000000000
<4>[ 1554.490579] R13: 00007ffc33774970 R14: 0000000000000000 R15:
0000000000000000
<4>[ 1554.490597] Code: 34 e8 80 ea b5 ff 48 c7 c2 9b d1 59 81 be 01 00 00 00
48 c7 c7 00 d6 e4 81 e8 a8 05 b4 ff c7 05 4e 0c b7 00 01 00 00 00 0f ae f8 <c6>
04 25 00 00 00 00 01 5d c3 e8 0c 19 b6 ff 84 c0 75 c3 48 c7
<1>[ 1554.490719] RIP: sysrq_handle_crash+0x45/0x80 RSP: ffffc9000095bde0
<4>[ 1554.490731] CR2: 0000000000000000
<4>[ 1554.490742] ---[ end trace f0164b3c7089a8f5 ]---
<0>[ 1554.512892] Kernel panic - not syncing: Fatal exception
<0>[ 1554.512922] Dumping ftrace buffer:
<0>[ 1554.512934] (ftrace buffer empty)
<0>[ 1554.512944] Kernel Offset: disabled</pre>
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