Bug 722723

Summary:	[abrt] kernel: WARNING: at lib/list_debug.c:53 __list_del_entry+0x8d/0x98(): TAINTED ---------W
Product:	[Fedora] Fedora	Reporter:	Dante <dandreadante>
Component:	kernel	Assignee:	Kernel Maintainer List <kernel-maint>
Status:	CLOSED ERRATA	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	unspecified	Docs Contact:
Priority:	unspecified
Version:	15	CC:	eran.borovik, gansalmon, itamar, jonathan, kernel-maint, madhu.chinakonda
Target Milestone:	---
Target Release:	---
Hardware:	x86_64
OS:	Unspecified
Whiteboard:	abrt_hash:b5876b9902317f557d509404bb8666cd1603b561
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2012-04-11 16:26:42 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:

Description Dante 2011-07-17 02:51:54 UTC

abrt version: 2.0.3
architecture:   x86_64
cmdline:        ro root=UUID=085fc7e8-3a61-4c00-8949-db1e9bae157f rd_NO_LUKS rd_NO_LVM rd_NO_MD rd_NO_DM LANG=C SYSFONT=latarcyrheb-sun16 KEYTABLE=us-acentos nomodeset rhgb quiet
comment:        usign firefox
component:      kernel
kernel:         2.6.38.8-35.fc15.x86_64
kernel_tainted: 512
kernel_tainted_long: Taint on warning.
os_release:     Fedora release 15 (Lovelock)
package:        kernel
reason:         WARNING: at lib/list_debug.c:53 __list_del_entry+0x8d/0x98()
time:           Sat Jul 16 23:41:14 2011

backtrace:
:WARNING: at lib/list_debug.c:53 __list_del_entry+0x8d/0x98()
:Hardware name: Aspire 5732Z    
:list_del corruption. prev->next should be ffffea0003f8d4f0, but was dead000000100100
:Modules linked in: tcp_lp fuse ip6table_filter ip6_tables ebtable_nat ebtables ipt_MASQUERADE iptable_nat nf_nat xt_CHECKSUM iptable_mangle bridge stp llc sunrpc cpufreq_ondemand acpi_cpufreq freq_table mperf sco bnep l2cap bluetooth arc4 snd_hda_codec_realtek ath9k snd_hda_intel snd_hda_codec snd_hwdep snd_seq snd_seq_device snd_pcm mac80211 uvcvideo ath9k_common videodev ath9k_hw v4l2_compat_ioctl32 ath microcode cfg80211 snd_timer snd i2c_i801 joydev atl1c iTCO_wdt iTCO_vendor_support soundcore rfkill snd_page_alloc wmi ipv6 i915 drm_kms_helper drm i2c_algo_bit i2c_core video [last unloaded: scsi_wait_scan]
:Pid: 4569, comm: ksplashx Tainted: G        W   2.6.38.8-35.fc15.x86_64 #1
:Call Trace:
: [<ffffffff8105511a>] warn_slowpath_common+0x83/0x9b
: [<ffffffff810551d5>] warn_slowpath_fmt+0x46/0x48
: [<ffffffff810de213>] ? free_hot_cold_page+0x142/0x151
: [<ffffffff8123a08d>] __list_del_entry+0x8d/0x98
: [<ffffffff8123a0a6>] list_del+0xe/0x2d
: [<ffffffff810e0fdc>] del_page_from_lru+0x1e/0x97
: [<ffffffff810e1336>] release_pages+0xec/0x187
: [<ffffffff81101255>] free_pages_and_swap_cache+0x52/0x6c
: [<ffffffff810f8ebe>] exit_mmap+0xe9/0x119
: [<ffffffff81052c33>] mmput+0x7b/0xe9
: [<ffffffff81058410>] exit_mm+0x136/0x143
: [<ffffffff8105866c>] do_exit+0x24f/0x732
: [<ffffffff81129e2d>] ? path_put+0x1f/0x23
: [<ffffffff81058dd4>] do_group_exit+0x7a/0xa2
: [<ffffffff81058e13>] __wake_up_parent+0x0/0x28
: [<ffffffff81009bc2>] system_call_fastpath+0x16/0x1b

Comment 1 Dante 2011-07-17 02:52:33 UTC

Package: kernel
Architecture: x86_64
OS Release: Fedora release 15 (Lovelock)

Comment
-----
usign firefox

Comment 2 Dave Jones 2011-08-15 22:32:50 UTC

Please see if you can reproduce this bug with the 2.6.40 update.

Comment 3 Dante 2011-08-18 00:48:24 UTC

(In reply to comment #2)
> Please see if you can reproduce this bug with the 2.6.40 update.

I upgraded the kernel and the problem persist. I reinstalled the system and still have the same problem.

Comment 4 Dave Jones 2012-02-06 16:34:30 UTC

and also with 2.6.42 ?

Comment 5 Dave Jones 2012-03-09 18:04:57 UTC

if you could run the kernel-debug build at
http://koji.fedoraproject.org/koji/buildinfo?buildID=304798 that might turn up
a different trace that might be helpful to us to track this down.

(it's going to be considerably slower than the regular build, due to the extra
checking).

Comment 6 Dave Jones 2012-04-11 16:26:42 UTC

this should be fixed in the 2.6.43.1 update.