Bug 799119

Summary:	[abrt] kernel: WARNING: at lib/list_debug.c:26 __list_add+0x6d/0xa0()
Product:	[Fedora] Fedora	Reporter:	Mark Lawford <lawford>
Component:	kernel	Assignee:	Eric Sandeen <esandeen>
Status:	CLOSED INSUFFICIENT_DATA	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	unspecified	Docs Contact:
Priority:	unspecified
Version:	16	CC:	gansalmon, itamar, jonathan, kernel-maint, madhu.chinakonda
Target Milestone:	---
Target Release:	---
Hardware:	x86_64
OS:	Unspecified
Whiteboard:	abrt_hash:8165aeb071c5a8a3448f1f27dbe731a28fda6c7e
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2012-04-19 16:37:53 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 Mark Lawford 2012-03-01 19:55:02 UTC

libreport version: 2.0.8
abrt_version:   2.0.7
cmdline:        BOOT_IMAGE=/vmlinuz-3.2.3-2.fc16.x86_64 root=/dev/mapper/vg_groke3-lv_root ro rd.md=0 rd.dm=0 KEYTABLE=us quiet SYSFONT=latarcyrheb-sun16 rd.lvm.lv=vg_groke3/lv_root rhgb rd.luks=0 LANG=en_US.UTF-8 rd.lvm.lv=vg_groke3/lv_swap i915.i915_enable_rc6=1 i915.semaphores=1 pcie_aspm=force
event_log:      2012-03-01-14:45:40> Smolt profile successfully saved
kernel:         3.2.3-2.fc16.x86_64
reason:         WARNING: at lib/list_debug.c:26 __list_add+0x6d/0xa0()
time:           Mon 13 Feb 2012 10:39:29 AM EST

backtrace:
:WARNING: at lib/list_debug.c:26 __list_add+0x6d/0xa0()
:Hardware name: UX21E
:list_add corruption. next->prev should be prev (ffff88012fc1aaf8), but was           (null). (next=ffff88012fc1aaf8).
:Modules linked in: snd_usb_audio snd_usbmidi_lib snd_rawmidi vfat fat usb_storage rfcomm tcp_lp ppdev parport_pc lp parport fuse 8021q garp stp llc fcoe libfcoe libfc scsi_transport_fc scsi_tgt bnep ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_filter ip6_tables nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack snd_hda_codec_hdmi snd_hda_codec_realtek asix usbnet mii asus_nb_wmi asus_wmi sparse_keymap uvcvideo videodev media v4l2_compat_ioctl32 btusb bluetooth i2c_i801 microcode joydev serio_raw snd_hda_intel snd_hda_codec snd_hwdep snd_seq snd_seq_device snd_pcm arc4 ath9k mac80211 ath9k_common ath9k_hw iTCO_wdt ath snd_timer iTCO_vendor_support snd cfg80211 soundcore snd_page_alloc rfkill uinput wmi i915 drm_kms_helper drm i2c_algo_bit i2c_core video [last unloaded: scsi_wait_scan]
:Pid: 694, comm: applydeltarpm Tainted: G        W    3.2.3-2.fc16.x86_64 #1
:Call Trace:
: [<ffffffff8106dd4f>] warn_slowpath_common+0x7f/0xc0
: [<ffffffff8106de46>] warn_slowpath_fmt+0x46/0x50
: [<ffffffff812c9bcd>] __list_add+0x6d/0xa0
: [<ffffffff8118e118>] __d_instantiate+0x58/0xe0
: [<ffffffff8118e357>] d_instantiate+0x47/0x80
: [<ffffffff8118ebed>] d_splice_alias+0x4d/0xf0
: [<ffffffff81201a06>] ext4_lookup+0xb6/0x120
: [<ffffffff81183a05>] d_alloc_and_lookup+0x45/0x90
: [<ffffffff81190335>] ? d_lookup+0x35/0x60
: [<ffffffff81185fd1>] do_lookup+0x2b1/0x3a0
: [<ffffffff81183f1b>] ? getname_flags+0x3b/0x260
: [<ffffffff81186d5c>] path_lookupat+0x11c/0x740
: [<ffffffff81183f1b>] ? getname_flags+0x3b/0x260
: [<ffffffff812c3e57>] ? __strncpy_from_user+0x27/0x60
: [<ffffffff811873b1>] do_path_lookup+0x31/0xc0
: [<ffffffff81188759>] user_path_at_empty+0x59/0xa0
: [<ffffffff8117d7c8>] ? cp_new_stat+0xf8/0x110
: [<ffffffff811887b1>] user_path_at+0x11/0x20
: [<ffffffff8117d9ea>] vfs_fstatat+0x3a/0x70
: [<ffffffff8117da5b>] vfs_stat+0x1b/0x20
: [<ffffffff8117db9a>] sys_newstat+0x1a/0x40
: [<ffffffff81183912>] ? path_put+0x22/0x30
: [<ffffffff810cdca2>] ? audit_syscall_entry+0x242/0x360
: [<ffffffff815e9782>] system_call_fastpath+0x16/0x1b

smolt_data:
:
:
:General
:=================================
:UUID: 5e2f0b41-96e5-4867-b3f5-3a93a5622177
:OS: Fedora release 16 (Verne)
:Default run level: Unknown
:Language: en_US.UTF-8
:Platform: x86_64
:BogoMIPS: 3192.45
:CPU Vendor: GenuineIntel
:CPU Model: Intel(R) Core(TM) i5-2467M CPU @ 1.60GHz
:CPU Stepping: 7
:CPU Family: 6
:CPU Model Num: 42
:Number of CPUs: 4
:CPU Speed: 1601
:System Memory: 3857
:System Swap: 5919
:Vendor: ASUSTeK Computer Inc.
:System: UX21E 1.0
:Form factor: Notebook
:Kernel: 3.2.7-1.fc16.x86_64
:SELinux Enabled: 1
:SELinux Policy: targeted
:SELinux Enforce: Enforcing
:MythTV Remote: Unknown
:MythTV Role: Unknown
:MythTV Theme: Unknown
:MythTV Plugin: 
:MythTV Tuner: -1
:
:
:Devices
:=================================
:(32902:7245:4163:5143) pci, None, PCI/ISA, QS67 Express Chipset Family LPC Controller
:(32902:278:4163:5143) pci, i915, VIDEO, 2nd Generation Core Processor Family Integrated Graphics Controller
:(32902:7190:4163:5143) pci, pcieport, PCI/PCI, 6 Series/C200 Series Chipset Family PCI Express Root Port 4
:(32902:7184:4163:5143) pci, pcieport, PCI/PCI, 6 Series/C200 Series Chipset Family PCI Express Root Port 1
:(32902:7186:4163:5143) pci, pcieport, PCI/PCI, 6 Series/C200 Series Chipset Family PCI Express Root Port 2
:(32902:7200:4163:5143) pci, snd_hda_intel, MULTIMEDIA, 6 Series/C200 Series Chipset Family High Definition Audio Controller
:(32902:7202:4163:5143) pci, None, SERIAL, 6 Series/C200 Series Chipset Family SMBus Controller
:(7027:4105:4163:5159) pci, xhci_hcd, USB, N/A
:(5772:50:6715:8326) pci, ath9k, NETWORK, AR9485 Wireless Network Adapter
:(32902:7171:4163:5143) pci, ahci, STORAGE, 6 Series/C200 Series Chipset Family 6 port SATA AHCI Controller
:(32902:7213:4163:5143) pci, ehci_hcd, USB, 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #2
:(32902:7206:4163:5143) pci, ehci_hcd, USB, 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #1
:(32902:260:4163:5143) pci, agpgart-intel, HOST/PCI, 2nd Generation Core Processor Family DRAM Controller
:(32902:7226:4163:5143) pci, None, SIMPLE, 6 Series/C200 Series Chipset Family MEI Controller #1
:
:
:Filesystem Information
:=================================
:device mtpt type bsize frsize blocks bfree bavail file ffree favail
:-------------------------------------------------------------------
:/dev/mapper/vg_groke3-lv_root / ext4 4096 4096 13092026 7779067 7648045 3276800 2831653 2831653
:/dev/sda2 /boot ext4 1024 1024 508745 410601 385001 128016 127779 127779
:/dev/mapper/vg_groke3-lv_home /home ext4 4096 4096 14522168 8829646 8102197 3637248 3603997 3603997
:

Comment 1 Josh Boyer 2012-03-01 20:00:15 UTC

Was this on return from hibernate?

Comment 2 Dave Jones 2012-03-08 21:44:31 UTC

interesting, we just had another report with a similar trace in bug 801566, though that originated in sysfs.

Comment 3 Dave Jones 2012-03-22 16:55:56 UTC

[mass update]
kernel-3.3.0-4.fc16 has been pushed to the Fedora 16 stable repository.
Please retest with this update.

Comment 4 Dave Jones 2012-03-22 16:59:36 UTC

[mass update]
kernel-3.3.0-4.fc16 has been pushed to the Fedora 16 stable repository.
Please retest with this update.

Comment 5 Dave Jones 2012-03-22 17:10:58 UTC

[mass update]
kernel-3.3.0-4.fc16 has been pushed to the Fedora 16 stable repository.
Please retest with this update.