libreport version: 2.0.8 abrt_version: 2.0.7 cmdline: BOOT_IMAGE=/vmlinuz-3.1.9-1.kmemleak1.fc16.i686.debug root=UUID=aaafe202-90ee-43cd-9fc9-e9dbe3d01cfe ro rd.md=0 rd.lvm=0 rd.dm=0 KEYTABLE=cz-us-qwertz quiet SYSFONT=latarcyrheb-sun16 rhgb rd.luks=0 LANG=en_US.UTF-8 kmemleak=on crashkernel=256M@16M systemd.unit=multi-user.target comment: Cause by modprobing the pti module. kernel: 3.1.9-1.kmemleak1.fc16.i686.debug reason: BUG: unable to handle kernel NULL pointer dereference at (null) time: Wed 18 Jan 2012 04:45:32 PM CET config-3.1.9-1.kmemleak1.fc16.i686.debug: Text file, 120602 bytes backtrace: :BUG: unable to handle kernel NULL pointer dereference at (null) :IP: [<c0689980>] __list_del_entry+0x20/0xe0 :*pde = 00000000 :Oops: 0000 [#1] SMP :Modules linked in: pti(-) cs5535_mfgpt nsc_gpio fb_sys_fops sysimgblt sysfillrect syscopyarea zlib rmd128 tgr192 anubis michael_mic zlib_deflate vga16fb vgastate salsa20_i586 twofish_i586 twofish_common lockd fcoe libfcoe libfc 8021q garp stp llc scsi_transport_fc scsi_tgt ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_filter ip6_tables nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack joydev microcode parport_pc parport snd_intel8x0 snd_ac97_codec ac97_bus snd_seq snd_seq_device snd_pcm snd_timer i2c_piix4 snd vboxguest i2c_core soundcore e1000 snd_page_alloc sunrpc [last unloaded: apds9802als] :Pid: 4686, comm: modprobe Not tainted 3.1.9-1.kmemleak1.fc16.i686.debug #1 innotek GmbH VirtualBox :EIP: 0060:[<c0689980>] EFLAGS: 00010287 CPU: 0 :EIP is at __list_del_entry+0x20/0xe0 :EAX: f97ab10c EBX: f97ab10c ECX: 00000000 EDX: 00000000 :ESI: ffffff40 EDI: f97ab10c EBP: ee369f08 ESP: ee369ef0 : DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 :Process modprobe (pid: 4686, ti=ee368000 task=f03d56c0 task.ti=ee368000) :Stack: : c0c53d40 f03d56c0 22222222 22222222 22222222 f97ab10c ee369f14 c0689a4b : f97ab100 ee369f28 c07362da 00000000 00000080 fffffff0 ee369f44 f97a9ad4 : f97ab1e0 00000080 fffffff0 ee369f44 f97ab1e0 ee369fac c049a1a5 efbcf400 :Call Trace: : [<c0689a4b>] list_del+0xb/0x20 : [<c07362da>] misc_deregister+0x3a/0x90 : [<f97a9ad4>] pti_exit+0x82/0x5ae [pti] : [<c049a1a5>] sys_delete_module+0x135/0x250 : [<c04b80a2>] ? audit_syscall_entry+0x282/0x2b0 : [<c04b82f9>] ? audit_syscall_exit+0x159/0x180 : [<c040e182>] ? syscall_trace_enter+0x172/0x210 : [<c0987a24>] syscall_call+0x7/0xb :Code: 90 90 90 90 90 90 90 90 90 90 90 55 89 e5 53 83 ec 14 8b 08 8b 50 04 81 f9 00 01 10 00 74 24 81 fa 00 02 20 00 0f 84 8e 00 00 00 <8b> 1a 39 d8 75 62 8b 59 04 39 d8 75 35 89 51 04 89 0a 83 c4 14 :EIP: [<c0689980>] __list_del_entry+0x20/0xe0 SS:ESP 0068:ee369ef0 :CR2: 0000000000000000 smolt_data: : : :General :================================= :UUID: fff6268b-656b-42d9-b947-feaab219734a :OS: Fedora release 16 (Verne) :Default run level: Unknown :Language: en_US.UTF-8 :Platform: i686 :BogoMIPS: 5328.99 :CPU Vendor: GenuineIntel :CPU Model: Intel(R) Core(TM) i7-2620M CPU @ 2.70GHz :CPU Stepping: 7 :CPU Family: 6 :CPU Model Num: 42 :Number of CPUs: 1 :CPU Speed: 2663 :System Memory: 2013 :System Swap: 4031 :Vendor: innotek GmbH :System: VirtualBox 1.2 :Form factor: Unknown :Kernel: 3.1.9-1.fc16.i686 :SELinux Enabled: 0 :SELinux Policy: targeted :SELinux Enforce: Unknown :MythTV Remote: Unknown :MythTV Role: Unknown :MythTV Theme: Unknown :MythTV Plugin: :MythTV Tuner: -1 : : :Devices :================================= :(4203:63:0:0) pci, ohci_hcd, USB, KeyLargo/Intrepid USB :(32902:10281:0:0) pci, ahci, STORAGE, 82801HBM/HEM (ICH8M/ICH8M-E) SATA AHCI Controller :(33006:48879:0:0) pci, None, VIDEO, VirtualBox Graphics Adapter :(32902:28947:0:0) pci, None, BRIDGE, 82371AB/EB/MB PIIX4 ACPI :(32902:4110:32902:30) pci, e1000, ETHERNET, PRO/1000 MT Desktop Adapter :(33006:51966:0:0) pci, None, BASE, VirtualBox Guest Service :(32902:4663:0:0) pci, None, HOST/PCI, 440FX - 82441FX PMC [Natoma] :(32902:9237:32902:0) pci, snd_intel8x0, MULTIMEDIA_AUDIO, 82801AA AC'97 Audio Controller :(32902:28945:0:0) pci, ata_piix, STORAGE, 82371AB/EB/MB PIIX4 IDE :(32902:28672:0:0) pci, None, PCI/ISA, 82371SB PIIX3 ISA [Natoma/Triton II] : : :Filesystem Information :================================= :device mtpt type bsize frsize blocks bfree bavail file ffree favail :------------------------------------------------------------------- :/dev/sda4 / ext4 4096 4096 9178262 6068362 5975146 2334720 2047478 2047478 :/dev/sda2 /boot ext4 1024 1024 495844 388727 363127 128016 127780 127780 :/dev/sr0 WITHHELD iso9660 2048 2048 22203 0 0 0 0 0 :
Created attachment 556590 [details] File: config-3.1.9-1.kmemleak1.fc16.i686.debug
This isn't a Fedora built kernel from what I know, but it's definitely a dupe of the other bug that was filed. *** This bug has been marked as a duplicate of bug 783561 ***