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<base href="https://bugs.freedesktop.org/">
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - [CI][SHARDS] igt@perf_pmu@cpu-hotplug - dmesg-warn - WARNING: CPU: 0 PID: 0 at arch/x86/kernel/apic/apic.c:1541 setup_local_APIC"
href="https://bugs.freedesktop.org/show_bug.cgi?id=111521">111521</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>[CI][SHARDS] igt@perf_pmu@cpu-hotplug - dmesg-warn - WARNING: CPU: 0 PID: 0 at arch/x86/kernel/apic/apic.c:1541 setup_local_APIC
</td>
</tr>
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<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>not set
</td>
</tr>
<tr>
<th>Priority</th>
<td>not set
</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/CI_DRM_6795/shard-skl1/igt@perf_pmu@cpu-hotplug.html">https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6795/shard-skl1/igt@perf_pmu@cpu-hotplug.html</a>
<4> [2238.710497] ------------[ cut here ]------------
<4> [2238.710534] WARNING: CPU: 0 PID: 0 at arch/x86/kernel/apic/apic.c:1541
setup_local_APIC+0x258/0x3b0
<4> [2238.710541] Modules linked in: vgem snd_hda_codec_hdmi i915 snd_hda_intel
snd_intel_nhlt snd_hda_codec x86_pkg_temp_thermal coretemp snd_hwdep
crct10dif_pclmul crc32_pclmul snd_hda_core ghash_clmulni_intel btusb btrtl
btbcm btintel snd_pcm bluetooth cdc_ether usbnet r8152 mii ecdh_generic ecc
i2c_hid pinctrl_sunrisepoint pinctrl_intel prime_numbers
<4> [2238.710626] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G U
5.3.0-rc6-CI-CI_DRM_6795+ #1
<4> [2238.710634] Hardware name: Google Caroline/Caroline, BIOS MrChromebox
08/27/2018
<4> [2238.710646] RIP: 0010:setup_local_APIC+0x258/0x3b0
<4> [2238.710658] Code: 41 89 ce 48 c1 e2 20 49 c1 e6 0a 4c 03 34 24 48 09 d0
49 29 c6 4d 85 f6 0f 8f 73 fe ff ff 48 c7 c7 a0 ed 07 82 e8 41 b3 0e 00 <0f> 0b
e9 15 ff ff ff 49 83 ee 01 eb de a9 00 00 01 00 8b 15 24 60
<4> [2238.710667] RSP: 0018:ffffffff82203ee0 EFLAGS: 00010082
<4> [2238.710677] RAX: 0000000000000024 RBX: 0000000000000020 RCX:
0000000000000002
<4> [2238.710686] RDX: 0000000000000000 RSI: ffff88817aa266f8 RDI:
00000000ffffffff
<4> [2238.710692] RBP: 0000000000000000 R08: 0000000000000000 R09:
0000000000000001
<4> [2238.710700] R10: ffffffff82203f38 R11: 0000000000000000 R12:
00000000000000f0
<4> [2238.710707] R13: 0000000000400000 R14: ffffffffffffe612 R15:
0000000000000000
<4> [2238.710717] FS: 0000000000000000(0000) GS:ffff88817aa00000(0000)
knlGS:0000000000000000
<4> [2238.710725] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [2238.710733] CR2: 00007f46420a58c0 CR3: 0000000006210001 CR4:
00000000003606f0
<4> [2238.710739] Call Trace:
<4> [2238.710772] apic_ap_setup+0x5/0x20
<4> [2238.710783] start_secondary+0x58/0x1b0
<4> [2238.710801] secondary_startup_64+0xa4/0xb0
<4> [2238.710844] irq event stamp: 19069092
<4> [2238.710859] hardirqs last enabled at (19069091): [<ffffffff81058bff>]
switch_mm+0x2f/0x50
<4> [2238.710869] hardirqs last disabled at (19069092): [<ffffffff81041564>]
native_play_dead+0x14/0x100
<4> [2238.710881] softirqs last enabled at (19069066): [<ffffffff810b8168>]
irq_enter+0x58/0x60
<4> [2238.710890] softirqs last disabled at (19069065): [<ffffffff810b814d>]
irq_enter+0x3d/0x60
<4> [2238.710902] WARNING: CPU: 0 PID: 0 at arch/x86/kernel/apic/apic.c:1541
setup_local_APIC+0x258/0x3b0
<4> [2238.710909] ---[ end trace 5ca19a1c47fb8a1a ]---</pre>
</div>
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