Bug 709946

Summary:	[abrt] kernel: BUG: unable to handle kernel NULL pointer dereference at 0000000000000020: TAINTED Die
Product:	[Fedora] Fedora	Reporter:	Fran Taylor <narf>
Component:	kernel	Assignee:	Kernel Maintainer List <kernel-maint>
Status:	CLOSED DUPLICATE	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	unspecified	Docs Contact:
Priority:	unspecified
Version:	15	CC:	gansalmon, itamar, jonathan, kernel-maint, madhu.chinakonda
Target Milestone:	---
Target Release:	---
Hardware:	x86_64
OS:	Unspecified
Whiteboard:	abrt_hash:7d3d5ac7b3f0e84ecde28567f65c1691e7c6a799
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2011-06-07 18:33:20 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 Fran Taylor 2011-06-02 03:47:46 UTC

abrt version: 2.0.1
architecture:   x86_64
cmdline:        ro root=UUID=faa88085-d503-443c-a1e9-9a7505f76b97 rd_NO_LUKS rd_NO_LVM rd_NO_MD rd_NO_DM LANG=en_US.UTF-8 SYSFONT=latarcyrheb-sun16 KEYTABLE=us rhgb quiet nouveau.modeset=0 rdblacklist=nouveau biosdevname=0 elevator=deadline
comment:        Suspending a VMWare Workstation virtual machine running Windows XP
component:      kernel
kernel:         2.6.38.6-27.net2280.fc15.x86_64
kernel_tainted: 129
os_release:     Fedora release 15 (Lovelock)
package:        kernel
reason:         BUG: unable to handle kernel NULL pointer dereference at 0000000000000020
time:           Wed Jun  1 22:27:40 2011

backtrace:
:BUG: unable to handle kernel NULL pointer dereference at 0000000000000020
:IP: [<0000000000000020>] 0x20
:PGD 5a24ce067 PUD 5a24cd067 PMD 0 
:Oops: 0010 [#1] SMP 
:last sysfs file: /sys/devices/pci0000:00/0000:00:02.1/usb1/1-2/1-2:1.0/host12/scsi_host/host12/uevent
:CPU 4 
:Modules linked in: tcp_lp fuse nfs lockd fscache nfs_acl auth_rpcgss vmnet ppdev parport_pc parport vmblock vsock vmci vmmon sunrpc cpufreq_ondemand powernow_k8 freq_table mperf ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_filter ip6_tables w83793 w83627hf hwmon_vid max6650 ipmi_si ipmi_msghandler xfs exportfs ir_rc5_sz_decoder ir_lirc_codec lirc_dev ir_sony_decoder rc_streamzap ir_jvc_decoder ir_rc6_decoder ir_rc5_decoder ir_nec_decoder streamzap asix usbnet rc_core btusb mii bluetooth rfkill e1000 joydev nvidia(P) microcode amd64_edac_mod ib_mthca edac_core ib_mad edac_mce_amd k10temp serio_raw ib_core shpchp forcedeth nv_tco i2c_nforce2 i2c_core ipv6 usb_storage ata_generic pata_acpi arcmsr pata_amd sata_nv [last unloaded: scsi_wait_scan]
:Pid: 3309, comm: vmware-vmx Tainted: P            2.6.38.6-27.net2280.fc15.x86_64 #1 Supermicro H8DM8-2/H8DM8-2
:RIP: 0010:[<0000000000000020>]  [<0000000000000020>] 0x20
:RSP: 0018:ffff8805a252fae0  EFLAGS: 00010002
:RAX: 0000000000000000 RBX: ffff880425f4afb0 RCX: 0000000000000010
:RDX: 0000000000000020 RSI: 0000000000000000 RDI: ffff880425f4afb0
:RBP: ffff8805a252fae8 R08: 0000000000000000 R09: ffff88066215b9c0
:R10: ffff8801e6955a90 R11: 0000000000003293 R12: ffff8805a252fb90
:R13: 0000000000000000 R14: ffff88066215b9c0 R15: 0000000000000001
:FS:  00007f0ab7cc3740(0000) GS:ffff880847c00000(0000) knlGS:00000000f76d8870
:CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
:CR2: 0000000000000020 CR3: 00000005a24cb000 CR4: 00000000000006e0
:DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
:DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
:Process vmware-vmx (pid: 3309, threadinfo ffff8805a252e000, task ffff8805a432c560)
:Stack:
: ffffffff812115eb ffff8805a252fb48 ffffffff81215cb9 000000000000039b
: 0000000000000000 00000010ecc6ad90 0000000000000065 ffff8805a252fb58
: ffff880425f4afb0 ffff8805a252fb90 0000000000000000 ffff88066215b9c0
:Call Trace:
: [<ffffffff812115eb>] ? elv_may_queue+0x1d/0x1f
: [<ffffffff81215cb9>] get_request+0x33/0x262
: [<ffffffff81216881>] get_request_wait+0x35/0x193
: [<ffffffff81145cd4>] ? generic_write_end+0x6c/0x7e
: [<ffffffffa0d1812c>] ? xfs_vm_write_end+0x29/0x4a [xfs]
: [<ffffffff81216a1e>] blk_get_request+0x3f/0x6e
: [<ffffffff812fc951>] scsi_execute+0x41/0x146
: [<ffffffff812fcaf2>] scsi_execute_req+0x9c/0xce
: [<ffffffff812f8b8c>] ioctl_internal_command.constprop.1+0x6b/0x163
: [<ffffffffa0cfd591>] ? xfs_iunlock+0x27/0xbc [xfs]
: [<ffffffff812f8cdd>] scsi_set_medium_removal+0x59/0x94
: [<ffffffff8130b409>] sr_lock_door+0x20/0x22
: [<ffffffff8132c659>] cdrom_release+0x195/0x205
: [<ffffffff8104127e>] ? should_resched+0xe/0x2d
: [<ffffffff814742e0>] ? _cond_resched+0xe/0x22
: [<ffffffff8130a39d>] sr_block_release+0x30/0x4d
: [<ffffffff81149c0a>] __blkdev_put+0xc6/0x179
: [<ffffffff81149dc1>] blkdev_put+0x104/0x10c
: [<ffffffff81149dee>] blkdev_close+0x25/0x27
: [<ffffffff81122b11>] fput+0x121/0x1bb
: [<ffffffff8112007b>] filp_close+0x66/0x70
: [<ffffffff81120122>] sys_close+0x9d/0xda
: [<ffffffff81009bc2>] system_call_fastpath+0x16/0x1b
:Code:  Bad RIP value.
:RIP  [<0000000000000020>] 0x20
: RSP <ffff8805a252fae0>

Comment 1 Dave Jones 2011-06-07 18:33:20 UTC

this backtrace looks likely that this is a dupe of 708718

*** This bug has been marked as a duplicate of bug 708718 ***