Bug 961914

Summary: [abrt] BUG: Bad page state in process swapper pfn:08383
Product: [Fedora] Fedora Reporter: Richard Henderson <rth>
Component: kernelAssignee: Kernel Maintainer List <kernel-maint>
Status: CLOSED INSUFFICIENT_DATA QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 19CC: gansalmon, itamar, jonathan, kernel-maint, madhu.chinakonda
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Unspecified   
Whiteboard: abrt_hash:dcadd5d4eb164073b1e545f5514071ef3a47111e
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2013-05-29 15:36:44 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Attachments:
Description Flags
File: dmesg none

Description Richard Henderson 2013-05-10 18:01:54 UTC 
Additional info:
reporter:       libreport-2.1.4
BUG: Bad page state in process swapper  pfn:08383
page:ffffea000020e0c0 count:0 mapcount:0 mapping:00000000000000f6 index:0x0
page flags: 0x1ffc000001728e(error|referenced|uptodate|slab|arch_1|private_2|writeback|head|swapcache)
Hardware name: Bochs
Modules linked in:
Pid: 0, comm: swapper Not tainted 3.9.0-0.rc6.git2.3.fc19.x86_64 #1
Call Trace:
 [<ffffffff81710cf0>] bad_page.part.55+0xd4/0xed
 [<ffffffff8116c2d0>] free_pages_prepare+0x2a0/0x2b0
 [<ffffffff8116d374>] __free_pages+0x34/0x80
 [<ffffffff81f6ba3d>] __free_pages_bootmem+0xc3/0xcf
 [<ffffffff81f43731>] __free_memory_core+0xee/0x130
 [<ffffffff81f4391b>] free_low_memory_core_early+0x40/0x86
 [<ffffffff81f439a6>] free_all_bootmem+0x45/0x47
 [<ffffffff81f35cde>] mem_init+0x62/0x139
 [<ffffffff81f1fcd6>] start_kernel+0x1fd/0x441
 [<ffffffff81f1f8e1>] ? repair_env_string+0x5c/0x5c
 [<ffffffff81f1f120>] ? early_idt_handlers+0x120/0x120
 [<ffffffff81f1f5e0>] x86_64_start_reservations+0x2a/0x2c
 [<ffffffff81f1f6d5>] x86_64_start_kernel+0xf3/0x100
Comment 1 Richard Henderson 2013-05-10 18:01:58 UTC 
Created attachment 746296 [details]
File: dmesg
Comment 2 Dave Jones 2013-05-10 19:48:52 UTC 
does that happen every boot ?
current kernel also do it ?