<html>
<head>
<base href="https://bugs.freedesktop.org/" />
</head>
<body><table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>Priority</th>
<td>medium
</td>
</tr>
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - general protection fault: 0000 [#1] SMP"
href="https://bugs.freedesktop.org/show_bug.cgi?id=80829">80829</a>
</td>
</tr>
<tr>
<th>CC</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Assignee</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Summary</th>
<td>general protection fault: 0000 [#1] SMP
</td>
</tr>
<tr>
<th>QA Contact</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Classification</th>
<td>Unclassified
</td>
</tr>
<tr>
<th>OS</th>
<td>All
</td>
</tr>
<tr>
<th>Reporter</th>
<td>mikhail.v.gavrilov@gmail.com
</td>
</tr>
<tr>
<th>Hardware</th>
<td>Other
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Version</th>
<td>XOrg CVS
</td>
</tr>
<tr>
<th>Component</th>
<td>DRM/Intel
</td>
</tr>
<tr>
<th>Product</th>
<td>DRI
</td>
</tr></table>
<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=102158" name="attach_102158" title="kernel log">attachment 102158</a> <a href="attachment.cgi?id=102158&action=edit" title="kernel log">[details]</a></span>
kernel log
# uname -a
Linux localhost.localdomain 3.14.8-200.fc20.x86_64+debug #1 SMP Mon Jun 16
21:39:33 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux
Description of problem:
[232538.886893] general protection fault: 0000 [#1] SMP
[232538.886913] Modules linked in: rfcomm nls_utf8 isofs fuse ipt_MASQUERADE
xt_CHECKSUM ip6t_rpfilter ip6t_REJECT xt_conntrack cfg80211 ebtable_nat
ebtable_broute bridge stp llc ebtable_filter ebtables ip6table_nat
nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security
ip6table_raw ip6table_filter ip6_tables iptable_nat nf_conntrack_ipv4
nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_security
iptable_raw tun bnep iTCO_wdt iTCO_vendor_support ppdev btrfs raid6_pq xor vfat
fat x86_pkg_temp_thermal coretemp kvm_intel kvm btusb bluetooth
crct10dif_pclmul crc32_pclmul 6lowpan_iphc crc32c_intel rfkill
ghash_clmulni_intel microcode serio_raw snd_hda_codec_realtek
snd_hda_codec_generic snd_emu10k1 snd_hda_codec_hdmi snd_util_mem i2c_i801
snd_rawmidi snd_hda_intel
[232538.887114] snd_hda_codec snd_ac97_codec snd_hwdep ac97_bus snd_seq
snd_seq_device emu10k1_gp gameport snd_pcm mei_me lpc_ich mfd_core snd_timer
shpchp mei snd soundcore parport_pc parport hid_logitech_dj binfmt_misc nfsd
auth_rpcgss nfs_acl lockd sunrpc usb_storage i915 firewire_ohci i2c_algo_bit
firewire_core r8169 crc_itu_t drm_kms_helper mii drm i2c_core video
[232538.887212] CPU: 3 PID: 1059 Comm: Xorg Tainted: G W
3.14.8-200.fc20.x86_64+debug #1
[232538.887231] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H,
BIOS F10 04/09/2014
[232538.887250] task: ffff88003f322590 ti: ffff8807daf34000 task.ti:
ffff8807daf34000
[232538.887266] RIP: 0010:[<ffffffff813e5a21>] [<ffffffff813e5a21>]
__list_del_entry+0x31/0xd0
[232538.887289] RSP: 0018:ffff8807daf35d10 EFLAGS: 00010246
[232538.887301] RAX: ffff88080d2b2cf0 RBX: ffff88080c596140 RCX:
dead000000200200
[232538.887316] RDX: fff788080d2b2cf0 RSI: ffff880799ee9658 RDI:
ffff88080c596268
[232538.887332] RBP: ffff8807daf35d10 R08: ffff88080c596268 R09:
0000000000000000
[232538.887347] R10: 0000000000000000 R11: ffff8807daf35e10 R12:
ffff88080c596268
[232538.887363] R13: ffff88007cbd8718 R14: 0000000000c7f6f1 R15:
ffff88080d2b2d00
[232538.887378] FS: 00007f5077b5d9c0(0000) GS:ffff88081f200000(0000)
knlGS:0000000000000000
[232538.887396] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[232538.887408] CR2: 00007f183887b000 CR3: 00000007dbc9f000 CR4:
00000000001407e0
[232538.887424] DR0: 0000000000000000 DR1: 0000000000000000 DR2:
0000000000000000
[232538.887439] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7:
0000000000000400
[232538.887454] Stack:
[232538.887460] ffff8807daf35d38 ffffffffa00d1c27 ffff88080d2b2c00
ffff88080d2b2cf0
[232538.887479] ffff88080d2b2d00 ffff8807daf35d80 ffffffffa00d31b5
ffff88080d2b2d00
[232538.887498] ffff88077acbb480 0000000000000000 ffff88080d07c000
ffff88080c596300
[232538.887518] Call Trace:
[232538.887535] [<ffffffffa00d1c27>]
i915_gem_object_move_to_inactive+0xa7/0x140 [i915]
[232538.887557] [<ffffffffa00d31b5>] i915_gem_retire_requests_ring+0xa5/0x1e0
[i915]
[232538.887580] [<ffffffffa00d4c95>] i915_gem_busy_ioctl+0xd5/0xf0 [i915]
[232538.887600] [<ffffffffa0021e82>] drm_ioctl+0x4f2/0x630 [drm]
[232538.887617] [<ffffffff8135cae3>] ? inode_has_perm.isra.51+0x53/0x80
[232538.887632] [<ffffffff8124c140>] do_vfs_ioctl+0x300/0x520
[232538.887645] [<ffffffff81258255>] ? __fget+0x5/0x300
[232538.887658] [<ffffffff8124c3e1>] SyS_ioctl+0x81/0xa0
[232538.887670] [<ffffffff811578ec>] ? __audit_syscall_entry+0x9c/0xf0
[232538.887686] [<ffffffff817eaca9>] system_call_fastpath+0x16/0x1b
[232538.887699] Code: 00 01 10 00 00 00 ad de 48 8b 47 08 48 89 e5 48 39 ca 74
29 48 b9 00 02 20 00 00 00 ad de 48 39 c8 74 7a 4c 8b 00 4c 39 c7 75 53 <4c> 8b
42 08 4c 39 c7 75 2b 48 89 42 08 48 89 10 5d c3 49 89 d0
[232538.887785] RIP [<ffffffff813e5a21>] __list_del_entry+0x31/0xd0
[232538.887800] RSP <ffff8807daf35d10>
[232538.893184] ---[ end trace c62a95bce413089c ]---</pre>
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