Bug 820287 - [abrt] kernel: BUG: unable to handle kernel NULL pointer dereference at 00000064
[abrt] kernel: BUG: unable to handle kernel NULL pointer dereference at 00000064
Status: CLOSED ERRATA
Product: Fedora
Classification: Fedora
Component: kernel (Show other bugs)
16
i686 Unspecified
unspecified Severity unspecified
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: ---
Assigned To: Kernel Maintainer List
Fedora Extras Quality Assurance
abrt_hash:5498b40fdec78499867a0914ac7...
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Depends On:
Blocks:
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Reported: 2012-05-09 10:14 EDT by Karolis Dauzickas
Modified: 2012-05-09 10:33 EDT (History)
5 users (show)

See Also:
Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of:
Environment:
Last Closed: 2012-05-09 10:33:52 EDT
Type: ---
Regression: ---
Mount Type: ---
Documentation: ---
CRM:
Verified Versions:
Category: ---
oVirt Team: ---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---


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Description Karolis Dauzickas 2012-05-09 10:14:14 EDT
libreport version: 2.0.8
abrt_version:   2.0.7
cmdline:        BOOT_IMAGE=/boot/vmlinuz-3.3.0-4.fc16.i686 root=UUID=6548ad72-4a79-42c4-b85c-66bb4a4178f9 ro rd.md=0 rd.lvm=0 rd.dm=0 KEYTABLE=us quiet SYSFONT=latarcyrheb-sun16 rhgb rd.luks=0 LANG=en_US.UTF-8
kernel:         3.3.0-4.fc16.i686
reason:         BUG: unable to handle kernel NULL pointer dereference at 00000064
time:           Fri 13 Apr 2012 04:53:41 PM IST

backtrace:
:BUG: unable to handle kernel NULL pointer dereference at 00000064
:IP: [<faabc863>] uvc_video_clock_update+0x63/0x4f0 [uvcvideo]
:*pde = a4cdb067 
:Oops: 0000 [#1] SMP 
:Modules linked in: tcp_lp ppdev parport_pc lp parport fuse fcoe libfcoe libfc scsi_transport_fc scsi_tgt be2iscsi iscsi_boot_sysfs 8021q garp stp llc bnx2i cnic uio cxgb4i cxgb4 cxgb3i libcxgbi cxgb3 mdio ib_iser rdma_cm ib_cm iw_cm ib_sa ib_mad ib_core ib_addr iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi ip6t_REJECT nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack_ipv6 nf_defrag_ipv6 xt_state nf_conntrack ip6table_filter ip6_tables arc4 ath9k mac80211 ath9k_common ath9k_hw jmb38x_ms jme ath uvcvideo joydev memstick videobuf2_core videodev media videobuf2_vmalloc videobuf2_memops asus_laptop sparse_keymap serio_raw intel_ips input_polldev snd_hda_codec_hdmi snd_hda_codec_conexant snd_hda_intel microcode snd_hda_codec snd_hwdep snd_seq snd_seq_device snd_pcm cfg80211 rfkill snd_timer snd iTCO_wdt soundcore iTCO_vendor_support mii snd_page_alloc uinput binfmt_misc sdhci_pci sdhci mmc_core i915 i2c_algo_bit nouveau ttm drm_kms_helper drm i2c_core mxm_wmi video wmi 
:[last unloaded: scsi_wait_scan]
:Pid: 7741, comm: npviewer.bin Not tainted 3.3.0-4.fc16.i686 #1 ASUSTeK Computer Inc.         K52Jc/K52Jc
:EIP: 0060:[<faabc863>] EFLAGS: 00010046 CPU: 0
:EIP is at uvc_video_clock_update+0x63/0x4f0 [uvcvideo]
:EAX: 00000000 EBX: 00000000 ECX: 00000064 EDX: 00000004
:ESI: 0c9a3dd5 EDI: f3a29000 EBP: c319fd40 ESP: c319fc90
: DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
:Process npviewer.bin (pid: 7741, ti=c319e000 task=f389b240 task.ti=c319e000)
:Stack:
: 01ab6912 00000000 00000011 c319fca4 c0c4ee00 f389b240 00000002 00000082
: 00000082 00000041 00000000 00000011 c319fcc8 c043e297 c319fcf4 c040500b
: c319fd60 00989680 c319fd1c 0513aa22 c0c53200 c319fcfc f3a29080 f3a29080
:Call Trace:
: [<c043e297>] ? irq_exit+0x67/0xa0
: [<c040500b>] ? do_IRQ+0x4b/0xc0
: [<c0935c70>] ? common_interrupt+0x30/0x38
: [<faab8a0d>] uvc_buffer_finish+0x1d/0x30 [uvcvideo]
: [<faa2d597>] vb2_dqbuf+0x207/0x370 [videobuf2_core]
: [<faa2cfd6>] ? vb2_qbuf+0x186/0x260 [videobuf2_core]
: [<c042ec4f>] ? __kunmap_atomic+0x9f/0x100
: [<faab8d0c>] uvc_dequeue_buffer+0x3c/0x60 [uvcvideo]
: [<faaba2f6>] uvc_v4l2_do_ioctl+0x8f6/0x1100 [uvcvideo]
: [<c0445611>] ? mod_timer+0x81/0x280
: [<c065b202>] ? _copy_from_user+0x42/0x60
: [<c0445611>] ? mod_timer+0x81/0x280
: [<faa97159>] video_usercopy+0x1c9/0x500 [videodev]
: [<faab9a00>] ? uvc_v4l2_open+0x110/0x110 [uvcvideo]
: [<c060294b>] ? inode_has_perm+0x3b/0x50
: [<faab9175>] uvc_v4l2_ioctl+0x25/0x60 [uvcvideo]
: [<faab9a00>] ? uvc_v4l2_open+0x110/0x110 [uvcvideo]
: [<faa96343>] v4l2_ioctl+0x93/0x110 [videodev]
: [<c0445611>] ? mod_timer+0x81/0x280
: [<faa962b0>] ? v4l2_mmap+0xa0/0xa0 [videodev]
: [<c0544a62>] do_vfs_ioctl+0x82/0x5a0
: [<c0605bf7>] ? selinux_file_ioctl+0x47/0xe0
: [<c0544fef>] sys_ioctl+0x6f/0x80
: [<c0445611>] ? mod_timer+0x81/0x280
: [<c092e7b4>] syscall_call+0x7/0xb
: [<c0445611>] ? mod_timer+0x81/0x280
: [<c0920000>] ? start_secondary+0x237/0x28d
:Code: 02 00 00 8b 87 a0 03 00 00 8b 9f 9c 03 00 00 8b b6 7c 02 00 00 8d 14 80 83 e8 01 8d 14 93 89 55 d4 31 d2 f7 f1 8b 4d d4 89 75 d0 <8b> 09 8d 04 92 8d 04 83 89 45 cc 89 f0 05 00 00 00 80 29 c1 89 
:EIP: [<faabc863>] uvc_video_clock_update+0x63/0x4f0 [uvcvideo] SS:ESP 0068:c319fc90
:CR2: 0000000000000064

smolt_data:
:
:
:General
:=================================
:UUID: 8bef7ae9-3c6f-46da-8f11-494ba7855420
:OS: Fedora release 16 (Verne)
:Default run level: Unknown
:Language: en_US.UTF-8
:Platform: i686
:BogoMIPS: 4748.52
:CPU Vendor: GenuineIntel
:CPU Model: Intel(R) Core(TM) i5 CPU       M 430  @ 2.27GHz
:CPU Stepping: 2
:CPU Family: 6
:CPU Model Num: 37
:Number of CPUs: 4
:CPU Speed: 2267
:System Memory: 2695
:System Swap: 7602
:Vendor: ASUSTeK Computer Inc.
:System: K52Jc 1.0
:Form factor: Notebook
:Kernel: 3.3.2-6.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
:=================================
:(32902:11536:32902:32902) pci, None, HOST/PCI, Core Processor QPI Link 0
:(32902:11362:32902:32902) pci, None, HOST/PCI, Core Processor QuickPath Architecture Generic Non-core Registers
:(32902:11521:32902:32902) pci, None, HOST/PCI, Core Processor QuickPath Architecture System Address Decoder
:(32902:68:4163:7287) pci, agpgart-intel, HOST/PCI, Core Processor DRAM Controller
:(32902:69:4163:7287) pci, pcieport, PCI/PCI, Core Processor PCI Express x16 Root Port
:(6523:9092:4163:6663) pci, None, BASE, xD Host Controller
:(6523:592:4163:6405) pci, jme, ETHERNET, JMC250 PCI Express Gigabit Ethernet Controller
:(6523:9089:4163:6663) pci, None, BASE, Standard SD Host Controller
:(6523:9091:4163:6663) pci, jmb38x_ms, BASE, MS Host Controller
:(6523:9090:4163:6663) pci, sdhci-pci, BASE, SD/MMC Host Controller
:(32902:11539:32902:32902) pci, None, HOST/PCI, Core Processor Reserved
:(32902:15145:4163:7287) pci, ahci, STORAGE, 5 Series/3400 Series Chipset 4 port SATA AHCI Controller
:(32902:15113:4163:7287) pci, None, PCI/ISA, Mobile 5 Series Chipset LPC Interface Controller
:(32902:15154:4163:7287) pci, intel ips, NONE, 5 Series/3400 Series Chipset Thermal Subsystem
:(32902:9288:4163:7287) pci, None, PCI/PCI, 82801 Mobile PCI Bridge
:(32902:15164:4163:7287) pci, ehci_hcd, USB, 5 Series/3400 Series Chipset USB2 Enhanced Host Controller
:(32902:15156:4163:7287) pci, ehci_hcd, USB, 5 Series/3400 Series Chipset USB2 Enhanced Host Controller
:(32902:15204:4163:7287) pci, None, SIMPLE, 5 Series/3400 Series Chipset HECI Controller
:(5772:43:6715:4233) pci, ath9k, NETWORK, AR9285 Wireless Network Adapter (PCI-Express)
:(32902:70:4163:5170) pci, i915, VIDEO, Core Processor Integrated Graphics Controller
:(32902:15170:4163:7287) pci, pcieport, PCI/PCI, 5 Series/3400 Series Chipset PCI Express Root Port 1
:(32902:15172:4163:7287) pci, pcieport, PCI/PCI, 5 Series/3400 Series Chipset PCI Express Root Port 2
:(32902:15190:4163:5107) pci, snd_hda_intel, MULTIMEDIA, 5 Series/3400 Series Chipset High Definition Audio
:(4318:2672:4163:5170) pci, nouveau, VIDEO, GT218 [GeForce 310M]
:(32902:15180:4163:7287) pci, pcieport, PCI/PCI, 5 Series/3400 Series Chipset PCI Express Root Port 6
:(32902:11537:32902:32902) pci, None, HOST/PCI, Core Processor QPI Physical 0
:(32902:11538:32902:32902) pci, None, HOST/PCI, Core Processor Reserved
:
:
:Filesystem Information
:=================================
:device mtpt type bsize frsize blocks bfree bavail file ffree favail
:-------------------------------------------------------------------
:/dev/sda5 / ext4 4096 4096 92683806 66467906 65540458 23199744 22943818 22943818
:/dev/sda2 WITHHELD fuseblk 4096 4096 27350527 7382161 7382161 30085700 29687959 29687959
:
Comment 1 Josh Boyer 2012-05-09 10:33:52 EDT
This was fixed in a newer kernel.  Please update.

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