Bug 714332

Summary: [abrt] kernel: BUG: unable to handle kernel NULL pointer dereference at 0000000000000070: TAINTED Die
Product: [Fedora] Fedora Reporter: Dagan McGregor <bugzilla.redhat>
Component: kernelAssignee: Kernel Maintainer List <kernel-maint>
Status: CLOSED ERRATA QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 15CC: aquini, gansalmon, itamar, jonathan, kernel-maint, madhu.chinakonda
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Unspecified   
Whiteboard: abrt_hash:c368135dfc8f834a1aaa244a89dde01d71c6bbc4
Fixed In Version: kernel-2.6.40.3-0.fc15 Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2011-08-02 02:00:07 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 Dagan McGregor 2011-06-18 06:44:45 UTC 
abrt version: 2.0.1
architecture:   x86_64
cmdline:        ro root=/dev/mapper/vg_tighanardrigh-root rd_MD_UUID=4b08eb1c:95277a3a:ab61a0ad:b95098dd rd_LVM_LV=vg_tighanardrigh/root rd_LVM_LV=vg_tighanardrigh/swap rd_NO_LUKS rd_NO_DM LANG=en_US.UTF-8 SYSFONT=latarcyrheb-sun16 KEYTABLE=us rhgb quiet
comment:        Not sure how this happened. 
component:      kernel
kernel:         2.6.38.8-32.fc15.x86_64
kernel_tainted: 128
os_release:     Fedora release 15 (Lovelock)
package:        kernel
reason:         BUG: unable to handle kernel NULL pointer dereference at 0000000000000070
reported_to:    kerneloops: URL=http://submit.kerneloops.org/submitoops.php
time:           Sat Jun 18 01:05:46 2011

backtrace:
:BUG: unable to handle kernel NULL pointer dereference at 0000000000000070
:IP: [<ffffffff81211466>] elv_put_request+0x10/0x20
:PGD 37181067 PUD 37b50067 PMD 0 
:Oops: 0000 [#1] SMP 
:last sysfs file: /sys/devices/system/cpu/cpu3/cache/index2/shared_cpu_map
:CPU 0 
:Modules linked in: fuse sunrpc cpufreq_ondemand acpi_cpufreq freq_table mperf ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_filter ip6_tables it87 hwmon_vid coretemp xts gf128mul dm_crypt joydev snd_hda_codec_hdmi snd_emu10k1_synth snd_emux_synth snd_seq_virmidi snd_seq_midi_event snd_seq_midi_emul snd_hda_intel x38_edac snd_hda_codec snd_emu10k1 edac_core emu10k1_gp snd_rawmidi snd_ac97_codec snd_seq ac97_bus snd_seq_device gameport microcode i2c_i801 snd_util_mem snd_pcm serio_raw snd_hwdep iTCO_wdt r8169 snd_timer snd iTCO_vendor_support mii soundcore snd_page_alloc ipv6 raid1 firewire_ohci firewire_core crc_itu_t usb_storage uas radeon ttm drm_kms_helper drm i2c_algo_bit i2c_core [last unloaded: scsi_wait_scan]
:Pid: 1550, comm: udisks-daemon Not tainted 2.6.38.8-32.fc15.x86_64 #1 Gigabyte Technology Co., Ltd. X48-DQ6/X48-DQ6
:RIP: 0010:[<ffffffff81211466>]  [<ffffffff81211466>] elv_put_request+0x10/0x20
:RSP: 0018:ffff88003737dc58  EFLAGS: 00010006
:RAX: 0000000000000000 RBX: ffff880122aa0000 RCX: 000000000000071e
:RDX: ffff8801235c5240 RSI: ffff8801081ef518 RDI: ffff880122aa0000
:RBP: ffff88003737dc58 R08: ffff88003737c000 R09: ffff8800cfc13840
:R10: 0000001b0ca4ab44 R11: ffff8800cfc13840 R12: ffff8801081ef518
:R13: 0000000002749000 R14: ffff880100630c00 R15: 0000000000000000
:FS:  00007f80738d87c0(0000) GS:ffff8800cfc00000(0000) knlGS:0000000000000000
:CS:  0010 DS: 0000 ES: 0000 CR0: 000000008005003b
:CR2: 0000000000000070 CR3: 0000000037182000 CR4: 00000000000006f0
:DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
:DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
:Process udisks-daemon (pid: 1550, threadinfo ffff88003737c000, task ffff880037380000)
:Stack:
: ffff88003737dc88 ffffffff81215e53 ffff880122aa0000 ffff880122aa0000
: ffff8801081ef518 0000000000000246 ffff88003737dcb8 ffffffff81216236
: ffff8801081ef518 0000000000010000 ffff8801081ef518 0000000000000000
:Call Trace:
: [<ffffffff81215e53>] __blk_put_request+0x82/0xb5
: [<ffffffff81216236>] blk_put_request+0x31/0x49
: [<ffffffff812fc955>] scsi_execute+0x135/0x146
: [<ffffffff812fca02>] scsi_execute_req+0x9c/0xce
: [<ffffffff812f8a9c>] ioctl_internal_command.constprop.1+0x6b/0x163
: [<ffffffff812f8bed>] scsi_set_medium_removal+0x59/0x94
: [<ffffffff8130638b>] sd_release+0x9c/0xb3
: [<ffffffff81149aa2>] __blkdev_put+0xc6/0x179
: [<ffffffff81149c59>] blkdev_put+0x104/0x10c
: [<ffffffff81149c86>] blkdev_close+0x25/0x27
: [<ffffffff811229ad>] fput+0x121/0x1bb
: [<ffffffff8111ff17>] filp_close+0x66/0x70
: [<ffffffff8111ffbe>] sys_close+0x9d/0xda
: [<ffffffff81009bc2>] system_call_fastpath+0x16/0x1b
:Code: 8b 40 68 48 85 c0 74 04 ff d0 eb 0d 48 c7 86 98 00 00 00 00 00 00 00 31 c0 5d c3 55 48 89 e5 0f 1f 44 00 00 48 8b 47 18 48 8b 00 
:RIP  [<ffffffff81211466>] elv_put_request+0x10/0x20
: RSP <ffff88003737dc58>
:CR2: 0000000000000070

event_log:
:2011-06-18-18:44:37> Submitting oops report to http://submit.kerneloops.org/submitoops.php
:2011-06-18-18:44:39  Kernel oops report was uploaded
Comment 1 Dave Jones 2011-07-29 15:54:59 UTC 
This bug should be fixed with 2.6.40-3 and higher (available in updates-testing. Please try that kernel, and leave feedback.

Thanks.
Comment 2 Fedora Update System 2011-07-29 16:02:00 UTC 
kernel-2.6.40-3.fc15 has been submitted as an update for Fedora 15.
https://admin.fedoraproject.org/updates/kernel-2.6.40-3.fc15
Comment 3 Fedora Update System 2011-07-29 20:40:55 UTC 
kernel-2.6.40-4.fc15 has been submitted as an update for Fedora 15.
https://admin.fedoraproject.org/updates/kernel-2.6.40-4.fc15
Comment 4 Fedora Update System 2011-07-31 03:34:05 UTC 
Package kernel-2.6.40-4.fc15:
* should fix your issue,
* was pushed to the Fedora 15 testing repository,
* should be available at your local mirror within two days.
Update it with:
# su -c 'yum update --enablerepo=updates-testing kernel-2.6.40-4.fc15'
as soon as you are able to, then reboot.
Please go to the following url:
https://admin.fedoraproject.org/updates/kernel-2.6.40-4.fc15
then log in and leave karma (feedback).
Comment 5 Fedora Update System 2011-08-02 01:58:45 UTC 
kernel-2.6.40-4.fc15 has been pushed to the Fedora 15 stable repository.  If problems still persist, please make note of it in this bug report.
Comment 6 Fedora Update System 2011-08-16 12:49:04 UTC 
kernel-2.6.40.3-0.fc15 has been submitted as an update for Fedora 15.
https://admin.fedoraproject.org/updates/kernel-2.6.40.3-0.fc15
Comment 7 Fedora Update System 2011-08-18 02:31:49 UTC 
kernel-2.6.40.3-0.fc15 has been pushed to the Fedora 15 stable repository.  If problems still persist, please make note of it in this bug report.