Bug 67221 - BUG: unable to handle kernel paging request at 0000000000800000
Summary: BUG: unable to handle kernel paging request at 0000000000800000
Status: RESOLVED DUPLICATE of bug 64521
Alias: None
Product: Memory Management
Classification: Unclassified
Component: Page Allocator (show other bugs)
Hardware: All Linux
: P1 normal
Assignee: Andrew Morton
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2013-12-17 19:37 UTC by Mikhail
Modified: 2013-12-18 14:37 UTC (History)
1 user (show)

See Also:
Kernel Version: 3.12.5
Subsystem:
Regression: No
Bisected commit-id:

Attachments
dmesg output (103.93 KB, text/plain)
2013-12-17 19:37 UTC, Mikhail 		Details
Add an attachment (proposed patch, testcase, etc.)

Description Mikhail 2013-12-17 19:37:28 UTC 
Created attachment 118821 [details]
dmesg output

[19803.142896] BUG: unable to handle kernel paging request at 0000000000800000
[19803.142919] IP: [<ffffffff810f1320>] __audit_syscall_exit+0x180/0x2a0
[19803.142938] PGD 0.
[19803.142944] Oops: 0000 [#2] SMP.
[19803.142954] Modules linked in: rfcomm nls_utf8 isofs fuse nf_conntrack_netbios_ns nf_conntrack_broadcast ipt_MASQUERADE ip6t_REJECT xt_conntrack cfg80211 ebtable_nat ebtable_broute bridge stp llc ebtable_filt
[19803.143182]  microcode snd_pcm serio_raw i2c_i801 r8169 mii lpc_ich mfd_core snd_page_alloc shpchp snd_timer mei_me mei snd soundcore parport_pc parport binfmt_misc i915 i2c_algo_bit drm_kms_helper drm i2c_co
[19803.143240] CPU: 7 PID: 5047 Comm: chrome Tainted: G      D      3.12.5-301.fc20.x86_64 #1
[19803.143260] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F8 08/03/2013
[19803.143279] task: ffff880593ed4200 ti: ffff8805c3336000 task.ti: ffff8805c3336000
[19803.143296] RIP: 0010:[<ffffffff810f1320>]  [<ffffffff810f1320>] __audit_syscall_exit+0x180/0x2a0
[19803.143317] RSP: 0018:ffff8805c3337ef0  EFLAGS: 00010206
[19803.144435] RAX: 0000000000000000 RBX: ffff8805c33d7c00 RCX: ffff8805c3336000
[19803.145615] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000800000
[19803.146751] RBP: ffff8805c3337f18 R08: ffff8805c3337d40 R09: 0000000000000000
[19803.147777] R10: 0000000000000001 R11: 0000000000000001 R12: ffff8805c33d7e48
[19803.148821] R13: ffff8805c33d7e48 R14: ffff880593ed4200 R15: ffff8805c33d7e48
[19803.149828] FS:  00007f0a6bad3700(0000) GS:ffff88083f3c0000(0000) knlGS:0000000000000000
[19803.150822] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[19803.151765] CR2: 0000000000800000 CR3: 000000077228a000 CR4: 00000000001407e0
[19803.152733] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[19803.153732] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[19803.154651] Stack:
[19803.155566]  ffff8805c3337f58 0000000000011af7 00007f0a6bad2a80 ffffffffffffff92
[19803.156487]  00007f0a6bad3700 ffff8805c3337f40 ffffffff8101f6ad 000000000b06e040
[19803.157372]  0000000000011af7 00007f0a6bad2a80 00007f0aa421b320 ffffffff81672d87
[19803.158260] Call Trace:
[19803.159120]  [<ffffffff8101f6ad>] syscall_trace_leave+0x8d/0xe0
[19803.160002]  [<ffffffff81672d87>] int_check_syscall_exit_work+0x34/0x3d
[19803.160896] Code: 83 70 02 00 00 e8 71 32 0a 00 48 8b bb 70 02 00 00 48 85 ff 75 e5 48 8b bb 78 02 00 00 48 85 ff 74 24 66 0f 1f 84 00 00 00 00 00 <48> 8b 07 48 89 83 78 02 00 00 e8 41 32 0a 00 48 8b bb 78 02
[19803.161872] RIP  [<ffffffff810f1320>] __audit_syscall_exit+0x180/0x2a0
[19803.162782]  RSP <ffff8805c3337ef0>
[19803.163715] CR2: 0000000000800000
[19803.164695] ---[ end trace 9e4b3aa6b18cdd52 ]---
Comment 1 Alan 2013-12-18 14:10:52 UTC 
Again like allmost all of the other bugs you keep posting this one looks like a bit flip so probably hardware/memory
Comment 2 Alan 2013-12-18 14:37:32 UTC 

*** This bug has been marked as a duplicate of bug 64521 ***
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