<html>
<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 - general protection fault in i915_gem_object_info"
href="https://bugs.freedesktop.org/show_bug.cgi?id=101460">101460</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>general protection fault in i915_gem_object_info
</td>
</tr>
<tr>
<th>Product</th>
<td>DRI
</td>
</tr>
<tr>
<th>Version</th>
<td>unspecified
</td>
</tr>
<tr>
<th>Hardware</th>
<td>Other
</td>
</tr>
<tr>
<th>OS</th>
<td>Linux (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>abhay.kumar@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>Created <span class=""><a href="attachment.cgi?id=131990" name="attach_131990" title="crash log.">attachment 131990</a> <a href="attachment.cgi?id=131990&action=edit" title="crash log.">[details]</a></span>
crash log.
[ 6.992374] Bluetooth: L2CAP socket layer initialized
[ 6.992386] Bluetooth: SCO socket layer initialized
[ 22.000173] general protection fault: 0000 [#1] PREEMPT SMP
[ 22.000181] Modules linked in: uinput acpi_als kfifo_buf industrialio
bluetooth ecdh_generic lzo zram fuse cfg80211(O) compat(O) ip6table_filter asix
usbnet mii
[ 22.000202] CPU: 1 PID: 733 Comm: chrome Tainted: G U O
4.12.0-rc4-cros-be-ga02eede86890-dirty #1
[ 22.000205] Hardware name: Intel glkrvp/glkrvp, BIOS
Intel_glkrvp.9623.0.2017_06_09_1457 06/09/2017
[ 22.000208] task: ffffa27fb7ac4100 task.stack: ffffae7001044000
[ 22.000216] RIP: 0010:per_file_stats+0x6a/0xc3
[ 22.000219] RSP: 0018:ffffae7001047c88 EFLAGS: 00010287
[ 22.000222] RAX: deacffffffffff20 RBX: ffffa27fa5a51e60 RCX:
dead000000000100
[ 22.000224] RDX: ffffae7001047d18 RSI: ffffa27fb79317d0 RDI:
ffffa27fb7b71500
[ 22.000226] RBP: ffffae7001047c88 R08: ffffa27fb7b713a8 R09:
0000000000000000
[ 22.000229] R10: ffffa27fba14c4e0 R11: 00000000000000c0 R12:
ffffa27fb66d8c38
[ 22.000231] R13: ffffffff8ebf1f08 R14: ffffae7001047d18 R15:
ffffa27fba148108
[ 22.000234] FS: 00007f5251d8c780(0000) GS:ffffa27fbfc80000(0000)
knlGS:0000000000000000
[ 22.000236] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 22.000239] CR2: 00002eb770bd7000 CR3: 000000017794e000 CR4:
00000000003406e0
[ 22.000241] Call Trace:
[ 22.000248] idr_for_each+0x4a/0xd1
[ 22.000252] i915_gem_object_info+0x28c/0x36e
[ 22.000258] seq_read+0x1a9/0x38d
[ 22.000264] full_proxy_read+0x5c/0x8b
[ 22.000269] __vfs_read+0x35/0xc0
[ 22.000273] ? fsnotify_perm+0x64/0x6f
[ 22.000276] ? security_file_permission+0x3b/0x42
[ 22.000280] vfs_read+0xa9/0xc5
[ 22.000283] SyS_read+_fastpath+0x13/0x94
[ 22.000292] RIP: 0033:0x7f52521ddf0x5f/0xa3
[ 22.000289] entry_SYSCALL_644d
[ 22.000295] RSP: 002b:00007ffdcf82d400 EFLAGS: 00000293 ORIG_RAX:
0000000000000000
[ 22.000298] RAX: ffffffffffffffda RBX: 00002eb76f1bcd80 RCX:
00007f52521ddf4d
[ 22.000300] RDX: 0000000000010000 RSI: 00002eb770bd7000 RDI:
0000000000000072
[ 22.000302] RBP: 00007ffdcf82d440 R08: 00007f5251d8c780 R09:
00002eb770bd7000
[ 22.000304] R10: 0000000000000000 R11: 0000000000000293 R12:
0000000000000000
[ 22.000306] R13: 0000000000000000 R14: 0000000000000463 R15:
ffffffffffffffff
[ 22.000309] Code: 48 8b 86 d8 00 00 00 48 01 42 28 48 8b 86 10 01 00 00 48
81 c6 10 01 00 00 48 2d e0 01 00 00 48 8d 88 e0 01 00 00 48 39 f1 74 55 <f6> 80
98 00 00 00 01 74 3d f6 80 e1 00 00 00 01 74 0a 48 8b 48
[ 22.000349] RIP: per_file_stats+0x6a/0xc3 RSP: ffffae7001047c88
[ 22.000352] ---[ end trace 9d32ae44854cdd18 ]---
[ 22.003475] Kernel panic - not syncing: Fatal exception
[ 22.003499] Kernel Offset: 0xd800000 from 0xffffffff81000000 (relocation
range: 0xffffffff80000000-0xffffffffbfffffff)
[ 22.006554] ACPI MEMORY or I/O RESET_REG.</pre>
</div>
</p>
<hr>
<span>You are receiving this mail because:</span>
<ul>
<li>You are the QA Contact for the bug.</li>
<li>You are the assignee for the bug.</li>
<li>You are on the CC list for the bug.</li>
</ul>
</body>
</html>