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libreport version: 2.0.8 abrt_version: 2.0.7 cmdline: BOOT_IMAGE=/boot/vmlinuz-3.2.6-3.fc16.x86_64 root=UUID=22242a37-68d3-4b2c-a0af-f679894ff8c8 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 comment: recycle tab in opera browser kernel: 3.2.6-3.fc16.x86_64 reason: BUG: unable to handle kernel NULL pointer dereference at (null) time: Wed 22 Feb 2012 12:27:56 AM GST backtrace: :BUG: unable to handle kernel NULL pointer dereference at (null) :IP: [<ffffffff81274acb>] filenametr_cmp+0xb/0x40 :PGD 134f0b067 PUD 10db60067 PMD 0 :Oops: 0000 [#1] SMP :CPU 1 :Modules linked in: tcp_lp ppdev parport_pc lp parport fuse lockd rfcomm bnep ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ip6table_filter ip6_tables uvcvideo btusb videodev bluetooth media v4l2_compat_ioctl32 hp_wmi sparse_keymap arc4 snd_hda_codec_hdmi rt2800pci snd_hda_codec_realtek rt2800lib crc_ccitt rt2x00pci rt2x00lib mac80211 microcode cfg80211 rfkill eeprom_93cx6 joydev snd_hda_intel snd_hda_codec snd_hwdep snd_seq iTCO_wdt i2c_i801 iTCO_vendor_support serio_raw snd_seq_device r8169 mii snd_pcm snd_timer snd soundcore snd_page_alloc sunrpc uinput binfmt_misc wmi i915 drm_kms_helper drm i2c_algo_bit i2c_core video [last unloaded: scsi_wait_scan] :Pid: 2614, comm: opera Not tainted 3.2.6-3.fc16.x86_64 #1 Hewlett-Packard HP G62 Notebook PC /1439 :RIP: 0010:[<ffffffff81274acb>] [<ffffffff81274acb>] filenametr_cmp+0xb/0x40 :RSP: 0018:ffff88010d97fa78 EFLAGS: 00010286 :RAX: 0000000000000a70 RBX: ffff88014eb1d000 RCX: 000000000000000a :RDX: 0000000000000000 RSI: ffff88010d97fb30 RDI: ffff88014d0332a0 :RBP: ffff88010d97fa78 R08: 00000afea6f77b8b R09: 0000000000000010 :R10: ffff880147db4000 R11: 0000000000900000 R12: ffff88014d0332a0 :R13: ffff88010d97fb30 R14: 0000000000000000 R15: ffff880012279638 :FS: 00007fd130296780(0000) GS:ffff880157c40000(0000) knlGS:0000000000000000 :CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 :CR2: 0000000000000000 CR3: 000000010db93000 CR4: 00000000000006e0 :DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 :DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 :Process opera (pid: 2614, threadinfo ffff88010d97e000, task ffff880036890000) :Stack: : ffff88010d97faa8 ffffffff81272b7f ffff8801497807e8 ffff8801340c5cc8 : 0000000000000010 ffff88010d97fae8 ffff88010d97fba8 ffffffff81279fe3 : 0000000000000007 0000000000000000 ffff88010b327c70 000000000000062b :Call Trace: : [<ffffffff81272b7f>] hashtab_search+0x4f/0x90 : [<ffffffff81279fe3>] security_compute_sid.part.7+0x353/0x540 : [<ffffffff81265bd4>] ? avc_has_perm_flags+0x74/0x90 : [<ffffffff8127a21e>] security_compute_sid+0x4e/0x50 : [<ffffffff8127c0a2>] security_transition_sid+0x32/0x40 : [<ffffffff8126a2e7>] may_create+0xe7/0x170 : [<ffffffff8126a3c3>] selinux_inode_create+0x13/0x20 : [<ffffffff81262a5c>] security_inode_create+0x1c/0x30 : [<ffffffff8118621d>] vfs_create+0x7d/0x120 : [<ffffffff81188105>] do_last+0x635/0x8f0 : [<ffffffff811884d2>] path_openat+0xd2/0x3c0 : [<ffffffff811888e2>] do_filp_open+0x42/0xa0 : [<ffffffff8119461f>] ? alloc_fd+0x4f/0x150 : [<ffffffff81178347>] do_sys_open+0xf7/0x1d0 : [<ffffffff810cdd22>] ? audit_syscall_entry+0x242/0x360 : [<ffffffff81178440>] sys_open+0x20/0x30 : [<ffffffff815e9982>] system_call_fastpath+0x16/0x1b :Code: 55 48 89 e5 66 66 66 66 90 8b 06 2b 02 75 0e 8b 46 04 2b 42 04 75 06 8b 46 08 2b 42 08 5d c3 90 55 48 89 e5 66 66 66 66 90 8b 06 <2b> 02 75 24 8b 46 04 2b 42 04 75 1c 0f b7 46 08 0f b7 4a 08 29 :RIP [<ffffffff81274acb>] filenametr_cmp+0xb/0x40 : RSP <ffff88010d97fa78> :CR2: 0000000000000000 smolt_data: : : :General :================================= :UUID: 8ff097b7-536a-4457-b497-b50cce35a39d :OS: Fedora release 16 (Verne) :Default run level: Unknown :Language: en_US.utf8 :Platform: x86_64 :BogoMIPS: 4533.31 :CPU Vendor: GenuineIntel :CPU Model: Intel(R) Core(TM) i3 CPU M 350 @ 2.27GHz :CPU Stepping: 5 :CPU Family: 6 :CPU Model Num: 37 :Number of CPUs: 4 :CPU Speed: 2266 :System Memory: 3755 :System Swap: 4055 :Vendor: Hewlett-Packard :System: HP G62 Notebook PC 0599110000052710001000000 :Form factor: Notebook :Kernel: 3.2.6-3.fc16.x86_64 :SELinux Enabled: 1 :SELinux Policy: targeted :SELinux Enforce: Permissive :MythTV Remote: Unknown :MythTV Role: Unknown :MythTV Theme: Unknown :MythTV Plugin: :MythTV Tuner: -1 : : :Devices :================================= :(6164:12432:4156:5203) pci, rt2800pci, NETWORK, RT3090 Wireless 802.11n 1T/1R PCIe :(4332:33078:4156:5177) pci, r8169, ETHERNET, RTL8101E/RTL8102E PCI Express Fast Ethernet controller :(32902:70:4156:5177) pci, i915, VIDEO, Core Processor Integrated Graphics Controller :(32902:15145:4156:5177) pci, ahci, STORAGE, 5 Series/3400 Series Chipset 4 port SATA AHCI Controller :(32902:15170:4156:5177) pci, pcieport, PCI/PCI, 5 Series/3400 Series Chipset PCI Express Root Port 1 :(32902:15113:4156:5177) pci, None, PCI/ISA, Mobile 5 Series Chipset LPC Interface Controller :(32902:11537:4156:5177) pci, None, HOST/PCI, Core Processor QPI Physical 0 :(32902:11536:4156:5177) pci, None, HOST/PCI, Core Processor QPI Link 0 :(32902:11539:4156:5177) pci, None, HOST/PCI, Core Processor Reserved :(32902:15190:4156:5177) pci, snd_hda_intel, MULTIMEDIA, 5 Series/3400 Series Chipset High Definition Audio :(32902:15174:4156:5177) pci, pcieport, PCI/PCI, 5 Series/3400 Series Chipset PCI Express Root Port 3 :(32902:15152:4156:5177) pci, None, SERIAL, 5 Series/3400 Series Chipset SMBus Controller :(32902:9288:4156:5177) pci, None, PCI/PCI, 82801 Mobile PCI Bridge :(32902:11538:4156:5177) pci, None, HOST/PCI, Core Processor Reserved :(32902:15164:4156:5177) pci, ehci_hcd, USB, 5 Series/3400 Series Chipset USB2 Enhanced Host Controller :(32902:15156:4156:5177) pci, ehci_hcd, USB, 5 Series/3400 Series Chipset USB2 Enhanced Host Controller :(32902:68:4156:5177) pci, agpgart-intel, HOST/PCI, Core Processor DRAM Controller :(32902:15204:4156:5177) pci, None, SIMPLE, 5 Series/3400 Series Chipset HECI Controller :(32902:11521:4156:5177) pci, None, HOST/PCI, Core Processor QuickPath Architecture System Address Decoder :(32902:11362:4156:5177) pci, None, HOST/PCI, Core Processor QuickPath Architecture Generic Non-core Registers : : :Filesystem Information :================================= :device mtpt type bsize frsize blocks bfree bavail file ffree favail :------------------------------------------------------------------- :/dev/sda2 / ext4 4096 4096 6024534 2806929 2504849 1512560 1159492 1159492 :/dev/sda4 WITHHELD ext3 4096 4096 67360121 14203770 10781725 17113088 16844594 16844594 :
Eric, have you seen anything like this before?
I had a crash with opera browser right before it happened. I don't know why but Opera continued working without closing then this crash happened.
[mass update] kernel-3.3.0-4.fc16 has been pushed to the Fedora 16 stable repository. Please retest with this update.
I was reading an email in Evolution. Package: kernel OS Release: Fedora release 16 (Verne)
probably the i915 corruption bug that has since been fixed.