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<body><span class="vcard"><a class="email" href="mailto:marta.lofstedt@intel.com" title="Marta Löfstedt <marta.lofstedt@intel.com>"> <span class="fn">Marta Löfstedt</span></a>
</span> changed
<a class="bz_bug_link
bz_status_REOPENED "
title="REOPENED - [CI] igt@* - incomplete - irq/124-mei_me - Call Trace: <4>[ 56.184872] mei_irq_read_handler+0x26d/0x650 [mei]"
href="https://bugs.freedesktop.org/show_bug.cgi?id=105524">bug 105524</a>
<br>
<table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>What</th>
<th>Removed</th>
<th>Added</th>
</tr>
<tr>
<td style="text-align:right;">i915 platform</td>
<td>
</td>
<td>KBL
</td>
</tr></table>
<p>
<div>
<b><a class="bz_bug_link
bz_status_REOPENED "
title="REOPENED - [CI] igt@* - incomplete - irq/124-mei_me - Call Trace: <4>[ 56.184872] mei_irq_read_handler+0x26d/0x650 [mei]"
href="https://bugs.freedesktop.org/show_bug.cgi?id=105524#c3">Comment # 3</a>
on <a class="bz_bug_link
bz_status_REOPENED "
title="REOPENED - [CI] igt@* - incomplete - irq/124-mei_me - Call Trace: <4>[ 56.184872] mei_irq_read_handler+0x26d/0x650 [mei]"
href="https://bugs.freedesktop.org/show_bug.cgi?id=105524">bug 105524</a>
from <span class="vcard"><a class="email" href="mailto:marta.lofstedt@intel.com" title="Marta Löfstedt <marta.lofstedt@intel.com>"> <span class="fn">Marta Löfstedt</span></a>
</span></b>
<pre><a href="https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_12/fi-kbl-7500u/igt@kms_plane@plane-panning-bottom-right-suspend-pipe-a-planes.html">https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_12/fi-kbl-7500u/igt@kms_plane@plane-panning-bottom-right-suspend-pipe-a-planes.html</a>
from pstore:
<4>[ 192.623055] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek
snd_hda_codec_generic i915 x86_pkg_temp_thermal intel_powerclamp coretemp
crct10dif_pclmul btusb crc32_pclmul btrtl ghash_clmulni_intel btbcm btintel
bluetooth snd_hda_intel snd_hda_codec e1000e snd_hwdep snd_hda_core
ecdh_generic mei_me snd_pcm mei prime_numbers
<4>[ 192.623106] CPU: 3 PID: 1554 Comm: irq/123-mei_me Tainted: G U
4.16.0-rc7-g8a51883453a9-drmtip_12+ #1
<4>[ 192.623109] Hardware name: GIGABYTE GB-BKi7(H)A-7500/MFLP7AP-00, BIOS F7
06/28/2017
<4>[ 192.623120] RIP: 0010:mei_hbm_dispatch+0x17e/0xc10 [mei]
<4>[ 192.623123] RSP: 0018:ffff9ae58043bd98 EFLAGS: 00010297
<4>[ 192.623128] RAX: 0000000000000000 RBX: ffff8a76e0219c10 RCX:
0000000000000003
<4>[ 192.623131] RDX: ffff9ae580175004 RSI: ffff9ae580175004 RDI:
00000000800a0a0c
<4>[ 192.623133] RBP: ffff8a76e0219fc8 R08: ffff8a76c905d8f8 R09:
00000000236bfc32
<4>[ 192.623136] R10: ffff9ae58043be20 R11: 0000000000000001 R12:
ffff9ae58043be30
<4>[ 192.623138] R13: ffff8a76e021a1c8 R14: ffff8a76e0219c10 R15:
ffffffff890f9e60
<4>[ 192.623142] FS: 0000000000000000(0000) GS:ffff8a76edd80000(0000)
knlGS:0000000000000000
<4>[ 192.623144] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4>[ 192.623147] CR2: 00007f0973a52200 CR3: 0000000182210001 CR4:
00000000003606e0
<4>[ 192.623149] Call Trace:
<4>[ 192.623163] mei_irq_read_handler+0x26d/0x650 [mei]
<4>[ 192.623173] ? rcu_read_lock_sched_held+0x6f/0x80
<4>[ 192.623181] ? irq_thread+0x90/0x1e0
<4>[ 192.623188] mei_me_irq_thread_handler+0x3e8/0xa70 [mei_me]
<4>[ 192.623196] ? irq_thread+0xc5/0x1e0
<4>[ 192.623202] ? irq_thread+0x90/0x1e0
<4>[ 192.623207] irq_thread_fn+0x16/0x40
<4>[ 192.623214] irq_thread+0x172/0x1e0
<4>[ 192.623219] ? irq_forced_thread_fn+0x60/0x60
<4>[ 192.623227] ? wake_threads_waitq+0x30/0x30
<4>[ 192.623234] kthread+0xfb/0x130
<4>[ 192.623240] ? irq_thread_dtor+0x90/0x90
<4>[ 192.623245] ? _kthread_create_on_node+0x60/0x60
<4>[ 192.623253] ret_from_fork+0x3a/0x50
<4>[ 192.623264] Code: 8b 3b be 01 00 00 00 e8 11 df 3f c9 31 c0 e9 ef fe ff
ff 3c 8a 0f 84 39 03 00 00 3c 90 0f 84 7c 01 00 00 3c 87 0f 84 fb 03 00 00 <0f>
0b 3c 03 0f 84 ba 00 00 00 3c 07 75 f2 0f 1f 44 00 00 48 8b
<1>[ 192.623384] RIP: mei_hbm_dispatch+0x17e/0xc10 [mei] RSP: ffff9ae58043bd98
<4>[ 192.623423] ---[ end trace d206cb97d4e75227 ]---
<1>[ 192.803911] BUG: unable to handle kernel NULL pointer dereference at
0000000000000006
<1>[ 192.803913] IP: 0x6
<6>[ 192.803914] PGD 0 P4D 0
<4>[ 192.803916] Oops: 0010 [#2] PREEMPT SMP PTI
<0>[ 192.803917] Dumping ftrace buffer:
<0>[ 192.803918] (ftrace buffer empty)
<4>[ 192.803919] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek
snd_hda_codec_generic i915 x86_pkg_temp_thermal intel_powerclamp coretemp
crct10dif_pclmul btusb crc32_pclmul btrtl ghash_clmulni_intel btbcm btintel
bluetooth snd_hda_intel snd_hda_codec e1000e snd_hwdep snd_hda_core
ecdh_generic mei_me snd_pcm mei prime_numbers
<4>[ 192.803934] CPU: 3 PID: 1554 Comm: irq/123-mei_me Tainted: G UD
4.16.0-rc7-g8a51883453a9-drmtip_12+ #1
<4>[ 192.803934] Hardware name: GIGABYTE GB-BKi7(H)A-7500/MFLP7AP-00, BIOS F7
06/28/2017
<4>[ 192.803935] RIP: 0010:0x6
<4>[ 192.803936] RSP: 0018:ffff9ae58043be98 EFLAGS: 00010282
<4>[ 192.803937] RAX: ffff9ae58043bec8 RBX: ffff8a76c905d7d8 RCX:
0000000000000001
<4>[ 192.803938] RDX: 0000000080000001 RSI: 0000000000000001 RDI:
ffff9ae58043bec8
<4>[ 192.803938] RBP: 0000000000000001 R08: 0000000000000000 R09:
0000000000000000
<4>[ 192.803939] R10: 0000000000000000 R11: ffff8a76c905d040 R12:
ffff8a76c905d040
<4>[ 192.803940] R13: ffffffff8a05d735 R14: ffff8a76c905d838 R15:
0000000000000000
<4>[ 192.803940] FS: 0000000000000000(0000) GS:ffff8a76edd80000(0000)
knlGS:0000000000000000
<4>[ 192.803941] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4>[ 192.803942] CR2: 0000000000000006 CR3: 0000000182210001 CR4:
00000000003606e0
<4>[ 192.803942] Call Trace:
<4>[ 192.803945] ? task_work_run+0x88/0xb0
<4>[ 192.803947] ? do_exit+0x314/0xd30
<4>[ 192.803949] ? kthread+0xfb/0x130
<4>[ 192.803950] ? rewind_stack_do_exit+0x17/0x20
<4>[ 192.803953] Code: Bad RIP value.
<1>[ 192.803956] RIP: 0x6 RSP: ffff9ae58043be98
<4>[ 192.803957] CR2: 0000000000000006
<4>[ 192.803958] ---[ end trace d206cb97d4e75228 ]---</pre>
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