Bug 710551

Summary: [abrt] kernel: BUG: unable to handle kernel NULL pointer dereference at 0000001e: TAINTED Die
Product: [Fedora] Fedora Reporter: Ronald Canete <ronaldcanete>
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: gansalmon, itamar, jonathan, kernel-maint, madhu.chinakonda
Target Milestone: ---   
Target Release: ---   
Hardware: i686   
OS: Unspecified   
Whiteboard: abrt_hash:62eb1a933b4dd6b489dd521078935a321042153a
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 02:00:13 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 Ronald Canete 2011-06-03 16:52:45 UTC 
abrt version: 2.0.1
architecture:   i686
cmdline:        ro root=/dev/mapper/VolGroup-lv_root rd_LVM_LV=VolGroup/lv_root rd_LVM_LV=VolGroup/lv_swap rd_NO_LUKS rd_NO_MD rd_NO_DM LANG=en_US.UTF-8 SYSFONT=latarcyrheb-sun16 KEYTABLE=us rhgb quiet
component:      kernel
kernel:         2.6.38.6-27.fc15.i686.PAE
kernel_tainted: 128
os_release:     Fedora release 15 (Lovelock)
package:        kernel
reason:         BUG: unable to handle kernel NULL pointer dereference at 0000001e
reported_to:    kerneloops: URL=http://submit.kerneloops.org/submitoops.php
time:           Fri Jun  3 16:51:14 2011

backtrace:
:BUG: unable to handle kernel NULL pointer dereference at 0000001e
:IP: [<0000001e>] 0x1e
:*pdpt = 000000002a96c001 *pde = 00000000afe72067 
:Oops: 0010 [#1] SMP 
:last sysfs file: /sys/devices/pci0000:00/0000:00:1d.7/usb2/idVendor
:Modules linked in: vfat fat nls_utf8 udf ses enclosure usb_storage uas tcp_lp fuse ebtable_nat ebtables ipt_MASQUERADE iptable_nat nf_nat xt_CHECKSUM iptable_mangle bridge stp llc vboxnetadp vboxnetflt sunrpc vboxdrv cpufreq_ondemand acpi_cpufreq mperf ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_filter ip6_tables btusb bluetooth uvcvideo videodev virtio_net snd_hda_codec_idt kvm_intel kvm snd_hda_intel snd_hda_codec snd_hwdep snd_seq snd_seq_device snd_pcm arc4 iwl3945 iwlcore mac80211 dell_wmi b44 snd_timer sparse_keymap r852 sm_common nand nand_ids dell_laptop nand_ecc ssb cfg80211 dcdbas microcode snd mtd mii i2c_i801 joydev iTCO_wdt iTCO_vendor_support soundcore rfkill snd_page_alloc wmi ipv6 sdhci_pci sdhci firewire_ohci mmc_core firewire_core crc_itu_t i915 drm_kms_helper drm i2c_algo_bit i2c_core video [last unloaded: scsi_wait_scan]
:Pid: 13854, comm: umount Not tainted 2.6.38.6-27.fc15.i686.PAE #1 Dell Inc. Inspiron 1520                   /0KY767
:EIP: 0060:[<0000001e>] EFLAGS: 00010206 CPU: 1
:EIP is at 0x1e
:EAX: f19079c0 EBX: 0000001e ECX: 00000010 EDX: ee512ae0
:ESI: ee512ae0 EDI: 00000000 EBP: ee1ddd5c ESP: ee1ddd54
: DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
:Process umount (pid: 13854, ti=ee1dc000 task=f18e8c90 task.ti=ee1dc000)
:Stack:
: c05be006 f19079c0 ee1ddd88 c05c2525 f0088000 00000000 00000001 011ddd90
: 00000001 02000000 f19079c0 00000010 04000000 ee1dddcc c05c2df5 00000010
: 00000000 00000000 f45a2620 00000000 00000000 00000002 f45a2620 f4061e40
:Call Trace:
: [<c05be006>] ? elv_set_request+0x17/0x25
: [<c05c2525>] get_request+0x186/0x21c
: [<c05c2df5>] get_request_wait+0x2b/0x132
: [<c0435ad6>] ? __might_sleep+0x29/0xe4
: [<c05c2f36>] blk_get_request+0x3a/0x63
: [<c0695328>] scsi_execute+0x26/0x110
: [<c0695446>] ? scsi_execute_req+0x34/0xad
: [<c0695497>] scsi_execute_req+0x85/0xad
: [<c0691b93>] ioctl_internal_command.constprop.1+0x6f/0x15f
: [<c0691cd3>] scsi_set_medium_removal+0x50/0x87
: [<c04bbbab>] ? truncate_inode_pages_range+0x18c/0x209
: [<c06a2c5b>] sr_lock_door+0x1b/0x1d
: [<c06c17c5>] cdrom_release+0x180/0x1e2
: [<c0469710>] ? smp_call_function_many+0xdd/0x1b4
: [<c0435ad6>] ? __might_sleep+0x29/0xe4
: [<c050cc88>] ? brelse+0x11/0x13
: [<c042f603>] ? should_resched+0xd/0x27
: [<c07e7d71>] ? _cond_resched+0xd/0x21
: [<c06a1d52>] sr_block_release+0x28/0x3f
: [<c05111b4>] __blkdev_put+0xa7/0x135
: [<c0511324>] blkdev_put+0xe2/0xe7
: [<c04ef373>] kill_block_super+0x5c/0x60
: [<c04ef54a>] deactivate_locked_super+0x1f/0x40
: [<c04efedb>] deactivate_super+0x2e/0x31
: [<c0501a88>] mntput_no_expire+0xb5/0xb9
: [<c0502326>] sys_umount+0x270/0x297
: [<c04f538e>] ? path_put+0x1a/0x1d
: [<c040969f>] sysenter_do_call+0x12/0x28
:Code:  Bad EIP value.

event_log:
:2011-06-03-19:52:37> Submitting oops report to http://submit.kerneloops.org/submitoops.php
:2011-06-03-19:52:39  Kernel oops report was uploaded
Comment 1 Dave Jones 2011-07-29 15:55:01 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 16:02:05 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 20:41:00 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 03:34:11 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 01:58:50 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 12:49:10 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 02:31:54 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.