Bug 794843

Summary: [abrt] kernel: BUG: unable to handle kernel NULL pointer dereference at (null)
Product: [Fedora] Fedora Reporter: Tony Browning <ttonybrowning>
Component: kernelAssignee: Kernel Maintainer List <kernel-maint>
Status: CLOSED DUPLICATE QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 16CC: gansalmon, itamar, jonathan, kernel-maint, madhu.chinakonda
Target Milestone: ---   
Target Release: ---   
Hardware: i686   
OS: Unspecified   
Whiteboard: abrt_hash:19c2d009bcd55fcf95aa1650028f28653ffb3bb6
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2012-02-17 20:07:28 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 Tony Browning 2012-02-17 18:55:28 UTC 
libreport version: 2.0.6
abrt_version:   2.0.4.981
cmdline:        BOOT_IMAGE=/vmlinuz-3.1.0-0.rc6.git0.3.fc16.i686 root=/dev/mapper/vg_toshiba-lv_root ro nomodeset rd.lvm.lv=vg_toshiba/lv_swap rd.dm=0 KEYTABLE=us quiet SYSFONT=latarcyrheb-sun16 rhgb rd.md=0 rd.luks=0 rd.lvm.lv=vg_toshiba/lv_root LANG=en_US.UTF-8
comment:        don't know
kernel:         undefined
reason:         BUG: unable to handle kernel NULL pointer dereference at   (null)
time:           Fri Feb 17 12:31:43 2012

backtrace:
:BUG: unable to handle kernel NULL pointer dereference at   (null)
:IP: [<c07424da>] sock_init_data+0x5/0x1c2
:*pde = 00000000 
:Oops: 0002 [#1] SMP 
:Modules linked in: fcoe 8021q libfcoe garp libfc scsi_transport_fc scsi_tgt stp llc ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_filter nf_conntrack_ipv4 nf_defrag_ipv4 xt_state ip6_tables nf_conntrack snd_hda_codec_si3054 snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_seq snd_seq_device snd_pcm e100 snd_timer snd arc4 iTCO_wdt iTCO_vendor_support iwl3945 iwl_legacy soundcore mac80211 mii cfg80211 snd_page_alloc uinput i2c_i801 joydev tifm_7xx1 tifm_core serio_raw microcode rfkill sdhci_pci sdhci firewire_ohci mmc_core firewire_core crc_itu_t yenta_socket i915 drm_kms_helper drm i2c_algo_bit i2c_core video [last unloaded: scsi_wait_scan]
:Pid: 1025, comm: dbus-daemon Not tainted 3.1.0-0.rc6.git0.3.fc16.i686 #1 TOSHIBA Satellite A100/MPAD-MSAE Customer Reference Boards
:EIP: 0060:[<c07424da>] EFLAGS: 00010286 CPU: 1
:EIP is at sock_init_data+0x5/0x1c2
:EAX: ed575380 EBX: ea184a00 ECX: ea188000 EDX: ea184a00
:ESI: 00000000 EDI: ed575380 EBP: ea189ec0 ESP: ea189eb8
: DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
:Process dbus-daemon (pid: 1025, ti=ea188000 task=f4313240 task.ti=ea188000)
:Stack:
: ea184a00 00000000 ea189ed8 c0768a6a c0ace2a0 00000000 00000000 ed575380
: ea189f0c c0769793 00000007 ea189ef4 c04fc953 ea189ef4 00000000 c0c60800
: 00000007 00000188 ed575380 00000010 c086bd30 ea189f38 c073ff35 00000000
:Call Trace:
: [<c0768a6a>] __netlink_create+0x41/0x93
: [<c0769793>] netlink_create+0x108/0x159
: [<c04fc953>] ? alloc_inode+0x39/0x64
: [<c073ff35>] __sock_create+0x122/0x1b0
: [<c050345f>] ? simple_read_from_buffer+0x66/0x93
: [<c074002e>] sock_create+0x39/0x40
: [<c074081e>] sys_socket+0x33/0x5f
: [<c07417b9>] sys_socketcall+0x88/0x299
: [<c040b017>] ? syscall_trace_leave+0x9f/0xc0
: [<c0811144>] syscall_call+0x7/0xb
:Code: 16 c7 04 24 00 00 00 00 b9 01 00 00 00 ba 03 00 00 00 e8 d2 89 ce ff 8b 45 f0 e8 e1 ea 0c 00 59 5b 5b 5e 5f 5d c3 55 89 e5 56 53 <3e> 89 74 26 00 31 c9 89 c6 89 d3 8d 42 48 89 42 48 89 42 4c 8d 
:EIP: [<c07424da>] sock_init_data+0x5/0x1c2 SS:ESP 0068:ea189eb8
:CR2: 0000000000000000

event_log:
:2012-02-17-13:58:07> Smolt profile successfully saved
:2012-02-17-13:58:38> Submitting oops report to http://submit.kerneloops.org/submitoops.php
:2012-02-17-13:59:43  Kernel oops has not been sent due to Couldn't connect to server
:2012-02-17-13:59:43* (exited with 1)

smolt_data:
:
:
:General
:=================================
:UUID: 219ed543-db70-45fe-898b-43908bcb897e
:OS: Fedora release 16 (Verne)
:Default run level: Unknown
:Language: en_US.UTF-8
:Platform: i686
:BogoMIPS: 3458.02
:CPU Vendor: GenuineIntel
:CPU Model: Genuine Intel(R) CPU           T2250  @ 1.73GHz
:CPU Stepping: 8
:CPU Family: 6
:CPU Model Num: 14
:Number of CPUs: 2
:CPU Speed: 1733
:System Memory: 993
:System Swap: 2015
:Vendor: TOSHIBA
:System: Satellite A100 PSB10U-SA10ES1
:Form factor: Other
:Kernel: 3.1.0-0.rc6.git0.3.fc16.i686
:SELinux Enabled: 1
:SELinux Policy: targeted
:SELinux Enforce: Enforcing
:MythTV Remote: Unknown
:MythTV Role: Unknown
:MythTV Theme: Unknown
:MythTV Plugin: 
:MythTV Tuner: -1
:
:
:Devices
:=================================
:(4172:32827:4473:65296) pci, tifm_7xx1, STORAGE, 5-in-1 Multimedia Card Reader (SD/MMC/MS/MS PRO/xD)
:(32902:4242:4473:65296) pci, e100, ETHERNET, PRO/100 VE Network Connection
:(32902:10144:4473:65296) pci, agpgart-intel, HOST/PCI, Mobile 945GM/PM/GMS, 943/940GML and 945GT Express Memory Controller Hub
:(4172:32826:4473:65296) pci, firewire_ohci, FIREWIRE, PCIxx12 OHCI Compliant IEEE 1394 Host Controller
:(4172:32825:4473:65296) pci, yenta_cardbus, PCI/CARDBUS, PCIxx12 Cardbus Controller
:(4172:32828:4473:65296) pci, sdhci-pci, BASE, PCIxx12 SDA Standard Compliant SD Host Controller
:(32902:10169:4473:65296) pci, None, PCI/ISA, 82801GBM (ICH7-M) LPC Interface Bridge
:(32902:10196:4473:65296) pci, pcieport, PCI/PCI, N10/ICH 7 Family PCI Express Port 3
:(32902:9288:4473:65296) pci, None, PCI/PCI, 82801 Mobile PCI Bridge
:(32902:10185:4473:65296) pci, uhci_hcd, USB, N10/ICH 7 Family USB UHCI Controller #2
:(32902:10184:4473:65296) pci, uhci_hcd, USB, N10/ICH 7 Family USB UHCI Controller #1
:(32902:10187:4473:65296) pci, uhci_hcd, USB, N10/ICH 7 Family USB UHCI Controller #4
:(32902:10186:4473:65296) pci, uhci_hcd, USB, N10/ICH 7 Family USB UHCI Controller #3
:(32902:10188:4473:65296) pci, ehci_hcd, USB, N10/ICH 7 Family USB2 EHCI Controller
:(32902:10146:4473:65296) pci, None, VIDEO, Mobile 945GM/GMS, 943/940GML Express Integrated Graphics Controller
:(32902:10150:4473:65296) pci, None, VIDEO, Mobile 945GM/GMS/GME, 943/940GML Express Integrated Graphics Controller
:(32902:10192:4473:65296) pci, pcieport, PCI/PCI, N10/ICH 7 Family PCI Express Port 1
:(32902:10194:4473:65296) pci, pcieport, PCI/PCI, N10/ICH 7 Family PCI Express Port 2
:(32902:10200:4473:65296) pci, snd_hda_intel, MULTIMEDIA, Toshiba Satellite A100-796 audio (Realtek ALC861)
:(32902:10202:4473:65296) pci, i801_smbus, SERIAL, N10/ICH 7 Family SMBus Controller
:(32902:16930:32902:4160) pci, iwl3945, NETWORK, PRO/Wireless 3945ABG [Golan] Network Connection
:(32902:10180:4473:65296) pci, ata_piix, STORAGE, 82801GBM/GHM (ICH7 Family) SATA IDE Controller
:
:
:Filesystem Information
:=================================
:device mtpt type bsize frsize blocks bfree bavail file ffree favail
:-------------------------------------------------------------------
:/dev/mapper/vg_toshiba-lv_root / ext4 4096 4096 12901535 11561764 11430742 3276800 3148663 3148663
:/dev/sda1 /boot ext4 1024 1024 495844 438481 412881 128016 127792 127792
:/dev/mapper/vg_toshiba-lv_home /home ext4 4096 4096 10498372 10387516 9854217 2670592 2669639 2669639
:
Comment 1 Josh Boyer 2012-02-17 20:07:28 UTC 

*** This bug has been marked as a duplicate of bug 794531 ***