Bug 862248

Summary:	[abrt]: kernel BUG at mm/huge_memory.c:1989!: TAINTED G
Product:	[Fedora] Fedora	Reporter:	prueboblog
Component:	kernel	Assignee:	Kernel Maintainer List <kernel-maint>
Status:	CLOSED CANTFIX	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	unspecified	Docs Contact:
Priority:	unspecified
Version:	17	CC:	gansalmon, itamar, jonathan, kernel-maint, madhu.chinakonda
Target Milestone:	---
Target Release:	---
Hardware:	x86_64
OS:	Unspecified
Whiteboard:	abrt_hash:cefab66cb1b9288313531ad5973d60b79f9a5f09
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2012-10-02 13:48:25 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:

Description prueboblog 2012-10-02 12:45:14 UTC

Additional info:
libreport version: 2.0.14
abrt_version:   2.0.13
cmdline:        BOOT_IMAGE=/vmlinuz-3.5.4-2.fc17.x86_64 root=UUID=a2921fba-1581-4f05-8e3d-7f865ce53915 ro rd.md=0 rd.lvm=0 rd.dm=0 SYSFONT=True rd.luks=0 KEYTABLE=es LANG=en_US.UTF-8 rhgb quiet
kernel:         3.5.4-2.fc17.x86_64
kernel_tainted_long: Proprietary module has not been loaded.

backtrace:
:kernel BUG at mm/huge_memory.c:1989!
:invalid opcode: 0000 [#1] SMP 
:CPU 0 
:Modules linked in: nls_utf8 fuse vboxvideo(O) drm bnep bluetooth rfkill ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_filter vboxsf(O) ip6_tables nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack vboxguest(O) ppdev e1000 i2c_piix4 parport_pc i2c_core parport microcode uinput [last unloaded: scsi_wait_scan]
:Pid: 27, comm: khugepaged Tainted: G           O 3.5.4-2.fc17.x86_64 #1 innotek GmbH VirtualBox
:RIP: 0010:[<ffffffff81179e28>]  [<ffffffff81179e28>] khugepaged+0x1398/0x16c0
:RSP: 0018:ffff8800755ebd90  EFLAGS: 00010202
:RAX: 000000000000dede RBX: ffff880020d69790 RCX: 00000000ffffffec
:RDX: ffff8800570d00f0 RSI: 00007f4c43e00000 RDI: ffff880078a34e5c
:RBP: ffff8800755ebee0 R08: 3600000000000000 R09: a800069b9b000000
:R10: 57ffe36466a6e6c0 R11: 0000000000000000 R12: 0000000000000804
:R13: ffff880078a34e00 R14: 0000000000000000 R15: 0000000000000001
:FS:  0000000000000000(0000) GS:ffff88007cc00000(0000) knlGS:0000000000000000
:CS:  0010 DS: 0000 ES: 0000 CR0: 000000008005003b
:CR2: 00007f4c43be4600 CR3: 0000000077660000 CR4: 00000000000006f0
:DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
:DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
:Process khugepaged (pid: 27, threadinfo ffff8800755ea000, task ffff88007910c530)
:Stack:
: ffff88007910c578 00007f4c45e00000 ffff880078a34e00 0000000000000001
: ffff88007910c530 ffff8800755ebfd8 ffff88007910c530 ffff880078a34e5c
: ffff8800368fa000 ffffea0000da3e40 ffffea0000da3e70 00000000368f9067
:Call Trace:
: [<ffffffff8107bb70>] ? wake_up_bit+0x40/0x40
: [<ffffffff81178a90>] ? collect_mm_slot+0xb0/0xb0
: [<ffffffff8107b633>] kthread+0x93/0xa0
: [<ffffffff816161e4>] kernel_thread_helper+0x4/0x10
: [<ffffffff8107b5a0>] ? flush_kthread_worker+0x80/0x80
: [<ffffffff816161e0>] ? gs_change+0x13/0x13
:Code: 90 48 8b 7d 80 4c 89 ee e8 b6 e9 ff ff 41 80 45 5c 01 83 05 a6 fb da 00 01 e9 20 f3 ff ff 48 8b 7d 80 48 8b 47 30 e9 d1 fe ff ff <0f> 0b 48 89 f8 66 66 66 90 48 be 00 f0 ff ff ff 3f 00 00 49 bc 
:RIP  [<ffffffff81179e28>] khugepaged+0x1398/0x16c0
: RSP <ffff8800755ebd90>

Comment 1 Josh Boyer 2012-10-02 13:48:25 UTC

Please reopen if you can recreate without the vbox modules loaded.