Attachment 892853 Details for Bug 1094763 – Gibb0r me Bug!

Gibb0r me Bug!

messages.log (text/x-log), 18.90 KB, created by Ali Akcaagac on 2014-05-06 12:43:04 UTC

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Creator: Ali Akcaagac

Created: 2014-05-06 12:43:04 UTC

Size: 18.90 KB

patch

obsolete

>May  6 14:32:31 localhost kernel: [26184.463239] BUG: soft lockup - CPU#0 stuck for 23s! [qemu-system-x86:12757]
>May  6 14:32:31 localhost kernel: [26184.463250] Modules linked in: xfs libcrc32c dm_crypt rfcomm fuse ccm ip6t_rpfilter ip6t_REJECT xt_conntrack ebtable_nat ebtable_broute bridge stp llc ebtable_filter ebtables ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw ip6table_filter ip6_tables iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_security iptable_raw bnep arc4 kvm_amd kvm rtsx_pci_sdmmc rtsx_pci_ms mmc_core memstick microcode joydev uvcvideo serio_raw videobuf2_vmalloc videobuf2_memops videobuf2_core videodev btusb media bluetooth 6lowpan_iphc k10temp snd_hda_codec_conexant snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel snd_hda_codec rtl8192ce snd_hwdep rtl_pci snd_seq snd_seq_device rtlwifi snd_pcm rtl8192c_common sp5100_tco i2c_piix4 snd_timer mac80211 cfg80211 rtsx_pci thinkpad_acpi snd soundcore rfkill wmi nfsd auth_rpcgss binfmt_misc nfs_acl lockd video sunrpc acpi_cpufreq radeon i2c_algo_bit drm_kms_helper usb_storage ttm drm i2c_core
>May  6 14:32:31 localhost kernel: [26184.463363] CPU: 0 PID: 12757 Comm: qemu-system-x86 Not tainted 3.14.2-200.fc20.i686 #1
>May  6 14:32:31 localhost kernel: [26184.463367] Hardware name: LENOVO 12972UG/12972UG, BIOS 8SET34WW (1.16 ) 10/31/2012
>May  6 14:32:31 localhost kernel: [26184.463372] task: f214cf90 ti: c4c8c000 task.ti: c4c8c000
>May  6 14:32:31 localhost kernel: [26184.463377] EIP: 0060:[<fa071736>] EFLAGS: 00000282 CPU: 0
>May  6 14:32:31 localhost kernel: [26184.463411] EIP is at kvm_check_async_pf_completion+0x6/0xa0 [kvm]
>May  6 14:32:31 localhost kernel: [26184.463415] EAX: d0a80000 EBX: d0a80000 ECX: dab47000 EDX: f0a34540
>May  6 14:32:31 localhost kernel: [26184.463419] ESI: 00000001 EDI: d0a80020 EBP: c4c8de00 ESP: c4c8ddf4
>May  6 14:32:31 localhost kernel: [26184.463422]  DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
>May  6 14:32:31 localhost kernel: [26184.463426] CR0: 80050033 CR2: 00000000 CR3: 12e70000 CR4: 000007d0
>May  6 14:32:31 localhost kernel: [26184.463429] Stack:
>May  6 14:32:31 localhost kernel: [26184.463432]  d0a80000 00000001 d0a80020 c4c8dea8 fa07f3ca e32fa000 00000000 0000000f
>May  6 14:32:31 localhost kernel: [26184.463442]  00000001 fa06dae0 00000002 0000000f 00000000 da838360 da838164 0000000f
>May  6 14:32:31 localhost kernel: [26184.463450]  c4c8c000 0006db10 e32fa024 7ffbfeff fffffffe 00000000 da838540 00000064
>May  6 14:32:31 localhost kernel: [26184.463459] Call Trace:
>May  6 14:32:31 localhost kernel: [26184.463494]  [<fa07f3ca>] kvm_arch_vcpu_ioctl_run+0x2ca/0xfe0 [kvm]
>May  6 14:32:31 localhost kernel: [26184.463519]  [<fa06dae0>] ? kvm_vm_ioctl_unregister_coalesced_mmio+0xf0/0xf0 [kvm]
>May  6 14:32:31 localhost kernel: [26184.463530]  [<f8761942>] ? svm_vcpu_load+0x52/0x100 [kvm_amd]
>May  6 14:32:31 localhost kernel: [26184.463559]  [<fa07bedf>] ? kvm_arch_vcpu_load+0x4f/0x200 [kvm]
>May  6 14:32:31 localhost kernel: [26184.463567]  [<f87610d6>] ? svm_vcpu_put+0x36/0x50 [kvm_amd]
>May  6 14:32:31 localhost kernel: [26184.463589]  [<fa06a3d4>] ? vcpu_load+0x44/0x70 [kvm]
>May  6 14:32:31 localhost kernel: [26184.463613]  [<fa06a86b>] kvm_vcpu_ioctl+0x43b/0x4e0 [kvm]
>May  6 14:32:31 localhost kernel: [26184.463623]  [<c04b5afc>] ? do_futex+0x10c/0x9a0
>May  6 14:32:31 localhost kernel: [26184.463646]  [<fa06a430>] ? vcpu_put+0x30/0x30 [kvm]
>May  6 14:32:31 localhost kernel: [26184.463653]  [<c057e1ea>] do_vfs_ioctl+0x2ea/0x4b0
>May  6 14:32:31 localhost kernel: [26184.463660]  [<c06516c7>] ? file_has_perm+0x97/0xa0
>May  6 14:32:31 localhost kernel: [26184.463665]  [<c065212c>] ? selinux_file_ioctl+0x4c/0xf0
>May  6 14:32:31 localhost kernel: [26184.463670]  [<c057e410>] SyS_ioctl+0x60/0x90
>May  6 14:32:31 localhost kernel: [26184.463677]  [<c09f7a4d>] sysenter_do_call+0x12/0x28
>May  6 14:32:31 localhost kernel: [26184.463680] Code: 0b fa 89 da e8 8c 96 4e c6 e9 7c ff ff ff 8d b4 26 00 00 00 00 e8 4b 84 3d c6 eb da 89 f6 8d bc 27 00 00 00 00 55 89 e5 57 56 53 <83> ec 08 3e 8d 74 26 00 89 c3 8d 80 04 01 00 00 89 45 ec 8d bb
>May  6 14:32:59 localhost kernel: [26212.465741] BUG: soft lockup - CPU#0 stuck for 23s! [qemu-system-x86:12757]
>May  6 14:32:59 localhost kernel: [26212.465752] Modules linked in: xfs libcrc32c dm_crypt rfcomm fuse ccm ip6t_rpfilter ip6t_REJECT xt_conntrack ebtable_nat ebtable_broute bridge stp llc ebtable_filter ebtables ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw ip6table_filter ip6_tables iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_security iptable_raw bnep arc4 kvm_amd kvm rtsx_pci_sdmmc rtsx_pci_ms mmc_core memstick microcode joydev uvcvideo serio_raw videobuf2_vmalloc videobuf2_memops videobuf2_core videodev btusb media bluetooth 6lowpan_iphc k10temp snd_hda_codec_conexant snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel snd_hda_codec rtl8192ce snd_hwdep rtl_pci snd_seq snd_seq_device rtlwifi snd_pcm rtl8192c_common sp5100_tco i2c_piix4 snd_timer mac80211 cfg80211 rtsx_pci thinkpad_acpi snd soundcore rfkill wmi nfsd auth_rpcgss binfmt_misc nfs_acl lockd video sunrpc acpi_cpufreq radeon i2c_algo_bit drm_kms_helper usb_storage ttm drm i2c_core
>May  6 14:32:59 localhost kernel: [26212.465861] CPU: 0 PID: 12757 Comm: qemu-system-x86 Not tainted 3.14.2-200.fc20.i686 #1
>May  6 14:32:59 localhost kernel: [26212.465865] Hardware name: LENOVO 12972UG/12972UG, BIOS 8SET34WW (1.16 ) 10/31/2012
>May  6 14:32:59 localhost kernel: [26212.465870] task: f214cf90 ti: c4c8c000 task.ti: c4c8c000
>May  6 14:32:59 localhost kernel: [26212.465875] EIP: 0060:[<fa07f36b>] EFLAGS: 00000202 CPU: 0
>May  6 14:32:59 localhost kernel: [26212.465912] EIP is at kvm_arch_vcpu_ioctl_run+0x26b/0xfe0 [kvm]
>May  6 14:32:59 localhost kernel: [26212.465916] EAX: 00000088 EBX: d0a80000 ECX: 00000000 EDX: 00000001
>May  6 14:32:59 localhost kernel: [26212.465920] ESI: 00000001 EDI: 00000000 EBP: c4c8dea8 ESP: c4c8de08
>May  6 14:32:59 localhost kernel: [26212.465923]  DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
>May  6 14:32:59 localhost kernel: [26212.465927] CR0: 80050033 CR2: 00000000 CR3: 12e70000 CR4: 000007d0
>May  6 14:32:59 localhost kernel: [26212.465930] Stack:
>May  6 14:32:59 localhost kernel: [26212.465932]  e32fa000 00000000 0000000f 00000001 fa06dae0 00000002 0000000f 00000000
>May  6 14:32:59 localhost kernel: [26212.465942]  da838360 da838164 0000000f c4c8c000 0006db10 e32fa024 7ffbfeff fffffffe
>May  6 14:32:59 localhost kernel: [26212.465951]  00000000 da838540 00000064 c4c8de54 c4c8de54 00000002 c4c8de7c f8761942
>May  6 14:32:59 localhost kernel: [26212.465960] Call Trace:
>May  6 14:32:59 localhost kernel: [26212.465988]  [<fa06dae0>] ? kvm_vm_ioctl_unregister_coalesced_mmio+0xf0/0xf0 [kvm]
>May  6 14:32:59 localhost kernel: [26212.465999]  [<f8761942>] ? svm_vcpu_load+0x52/0x100 [kvm_amd]
>May  6 14:32:59 localhost kernel: [26212.466028]  [<fa07bedf>] ? kvm_arch_vcpu_load+0x4f/0x200 [kvm]
>May  6 14:32:59 localhost kernel: [26212.466037]  [<f87610d6>] ? svm_vcpu_put+0x36/0x50 [kvm_amd]
>May  6 14:32:59 localhost kernel: [26212.466059]  [<fa06a3d4>] ? vcpu_load+0x44/0x70 [kvm]
>May  6 14:32:59 localhost kernel: [26212.466082]  [<fa06a86b>] kvm_vcpu_ioctl+0x43b/0x4e0 [kvm]
>May  6 14:32:59 localhost kernel: [26212.466092]  [<c04b5afc>] ? do_futex+0x10c/0x9a0
>May  6 14:32:59 localhost kernel: [26212.466115]  [<fa06a430>] ? vcpu_put+0x30/0x30 [kvm]
>May  6 14:32:59 localhost kernel: [26212.466123]  [<c057e1ea>] do_vfs_ioctl+0x2ea/0x4b0
>May  6 14:32:59 localhost kernel: [26212.466129]  [<c06516c7>] ? file_has_perm+0x97/0xa0
>May  6 14:32:59 localhost kernel: [26212.466134]  [<c065212c>] ? selinux_file_ioctl+0x4c/0xf0
>May  6 14:32:59 localhost kernel: [26212.466140]  [<c057e410>] SyS_ioctl+0x60/0x90
>May  6 14:32:59 localhost kernel: [26212.466147]  [<c09f7a4d>] sysenter_do_call+0x12/0x28
>May  6 14:32:59 localhost kernel: [26212.466150] Code: 00 00 00 83 c0 24 e8 85 51 42 c6 fa 90 8d 74 26 00 83 7b 1c 02 74 0b 8b 43 20 85 c0 0f 84 be 07 00 00 c7 43 1c 00 00 00 00 fb 90 <8d> 74 26 00 8b 03 be 01 00 00 00 83 c0 24 e8 02 51 42 c6 89 43
>May  6 14:33:06 localhost kernel: [26218.674290] INFO: rcu_sched self-detected stall on CPU { 0}  (t=60000 jiffies g=744199 c=744198 q=41554)
>May  6 14:33:06 localhost kernel: [26218.674305] sending NMI to all CPUs:
>May  6 14:33:06 localhost kernel: [26218.674312] NMI backtrace for cpu 0
>May  6 14:33:06 localhost kernel: [26218.674318] CPU: 0 PID: 12757 Comm: qemu-system-x86 Not tainted 3.14.2-200.fc20.i686 #1
>May  6 14:33:06 localhost kernel: [26218.674321] Hardware name: LENOVO 12972UG/12972UG, BIOS 8SET34WW (1.16 ) 10/31/2012
>May  6 14:33:06 localhost kernel: [26218.674326] task: f214cf90 ti: c4c8c000 task.ti: c4c8c000
>May  6 14:33:06 localhost kernel: [26218.674329] EIP: 0060:[<c043343a>] EFLAGS: 00000082 CPU: 0
>May  6 14:33:06 localhost kernel: [26218.674338] EIP is at arch_trigger_all_cpu_backtrace+0x5a/0x90
>May  6 14:33:06 localhost kernel: [26218.674341] EAX: 00000006 EBX: 00002710 ECX: fffff000 EDX: 00000002
>May  6 14:33:06 localhost kernel: [26218.674344] ESI: c0c7fd80 EDI: f73d2ec0 EBP: c4c8dc80 ESP: c4c8dc78
>May  6 14:33:06 localhost kernel: [26218.674348]  DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
>May  6 14:33:06 localhost kernel: [26218.674351] CR0: 80050033 CR2: 00000000 CR3: 12e70000 CR4: 000007d0
>May  6 14:33:06 localhost kernel: [26218.674354] Stack:
>May  6 14:33:06 localhost kernel: [26218.674356]  c0b82e85 c0c7fd80 c4c8dcc8 c04a74d8 c0b90604 0000ea60 000b5b07 000b5b06
>May  6 14:33:06 localhost kernel: [26218.674365]  0000a252 00000000 00000000 00000000 c0c7fd80 c0ce85cc f73d2ec0 c0c7fd80
>May  6 14:33:06 localhost kernel: [26218.674374]  00000000 f214cf90 00000000 00000000 c4c8dcdc c04596ec c4c8ddc4 f73d3158
>May  6 14:33:06 localhost kernel: [26218.674382] Call Trace:
>May  6 14:33:06 localhost kernel: [26218.674391]  [<c04a74d8>] rcu_check_callbacks+0x388/0x5a0
>May  6 14:33:06 localhost kernel: [26218.674399]  [<c04596ec>] update_process_times+0x3c/0x60
>May  6 14:33:06 localhost kernel: [26218.674405]  [<c04b21a6>] tick_sched_handle.isra.12+0x26/0x60
>May  6 14:33:06 localhost kernel: [26218.674410]  [<c04b2217>] tick_sched_timer+0x37/0x70
>May  6 14:33:06 localhost kernel: [26218.674415]  [<c046dca8>] ? __remove_hrtimer+0x38/0x90
>May  6 14:33:06 localhost kernel: [26218.674420]  [<c046df1d>] __run_hrtimer+0x6d/0x190
>May  6 14:33:06 localhost kernel: [26218.674425]  [<c04b21e0>] ? tick_sched_handle.isra.12+0x60/0x60
>May  6 14:33:06 localhost kernel: [26218.674430]  [<c046eb55>] hrtimer_interrupt+0x205/0x2c0
>May  6 14:33:06 localhost kernel: [26218.674434]  [<c046ea94>] ? hrtimer_interrupt+0x144/0x2c0
>May  6 14:33:06 localhost kernel: [26218.674441]  [<c043140f>] local_apic_timer_interrupt+0x2f/0x60
>May  6 14:33:06 localhost kernel: [26218.674446]  [<c04315e3>] smp_apic_timer_interrupt+0x33/0x50
>May  6 14:33:06 localhost kernel: [26218.674453]  [<c09f02dc>] apic_timer_interrupt+0x34/0x3c
>May  6 14:33:06 localhost kernel: [26218.674458]  [<c04a44db>] ? __srcu_read_unlock+0xb/0x20
>May  6 14:33:06 localhost kernel: [26218.674495]  [<fa07feee>] kvm_arch_vcpu_ioctl_run+0xdee/0xfe0 [kvm]
>May  6 14:33:06 localhost kernel: [26218.674518]  [<fa06dae0>] ? kvm_vm_ioctl_unregister_coalesced_mmio+0xf0/0xf0 [kvm]
>May  6 14:33:06 localhost kernel: [26218.674529]  [<f8761942>] ? svm_vcpu_load+0x52/0x100 [kvm_amd]
>May  6 14:33:06 localhost kernel: [26218.674557]  [<fa07bedf>] ? kvm_arch_vcpu_load+0x4f/0x200 [kvm]
>May  6 14:33:06 localhost kernel: [26218.674565]  [<f87610d6>] ? svm_vcpu_put+0x36/0x50 [kvm_amd]
>May  6 14:33:06 localhost kernel: [26218.674587]  [<fa06a3d4>] ? vcpu_load+0x44/0x70 [kvm]
>May  6 14:33:06 localhost kernel: [26218.674609]  [<fa06a86b>] kvm_vcpu_ioctl+0x43b/0x4e0 [kvm]
>May  6 14:33:06 localhost kernel: [26218.674615]  [<c04b5afc>] ? do_futex+0x10c/0x9a0
>May  6 14:33:06 localhost kernel: [26218.674637]  [<fa06a430>] ? vcpu_put+0x30/0x30 [kvm]
>May  6 14:33:06 localhost kernel: [26218.674643]  [<c057e1ea>] do_vfs_ioctl+0x2ea/0x4b0
>May  6 14:33:06 localhost kernel: [26218.674648]  [<c06516c7>] ? file_has_perm+0x97/0xa0
>May  6 14:33:06 localhost kernel: [26218.674653]  [<c065212c>] ? selinux_file_ioctl+0x4c/0xf0
>May  6 14:33:06 localhost kernel: [26218.674658]  [<c057e410>] SyS_ioctl+0x60/0x90
>May  6 14:33:06 localhost kernel: [26218.674664]  [<c09f7a4d>] sysenter_do_call+0x12/0x28
>May  6 14:33:06 localhost kernel: [26218.674667] Code: c1 e9 05 c1 e1 02 e8 06 37 28 00 c7 04 24 85 2e b8 c0 e8 32 37 5b 00 8b 15 20 23 c7 c0 b8 02 00 00 00 ff 52 7c 8b 15 ac 8e ce c0 <b8> a8 84 ce c0 e8 9c 5b 28 00 85 c0 75 0f b8 58 89 41 00 e8 de
>May  6 14:33:06 localhost kernel: [26218.674729] NMI backtrace for cpu 1
>May  6 14:33:06 localhost kernel: [26218.674753] CPU: 1 PID: 2094 Comm: gnome-shell Not tainted 3.14.2-200.fc20.i686 #1
>May  6 14:33:06 localhost kernel: [26218.674763] Hardware name: LENOVO 12972UG/12972UG, BIOS 8SET34WW (1.16 ) 10/31/2012
>May  6 14:33:06 localhost kernel: [26218.674772] task: f20c2450 ti: f4102000 task.ti: eddf6000
>May  6 14:33:06 localhost kernel: [26218.674780] EIP: 0060:[<c09efb11>] EFLAGS: 00000246 CPU: 1
>May  6 14:33:06 localhost kernel: [26218.674796] EIP is at _raw_spin_lock_irq+0x1/0x40
>May  6 14:33:06 localhost kernel: [26218.674803] EAX: f40e0000 EBX: eddf7f90 ECX: 80000000 EDX: ffffffff
>May  6 14:33:06 localhost kernel: [26218.674810] ESI: 00000001 EDI: f40e0000 EBP: f4103fac ESP: f4103f6c
>May  6 14:33:06 localhost kernel: [26218.674817]  DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
>May  6 14:33:06 localhost kernel: [26218.674823] CR0: 80050033 CR2: b77a5000 CR3: 32055000 CR4: 000007d0
>May  6 14:33:06 localhost kernel: [26218.674829] Stack:
>May  6 14:33:06 localhost kernel: [26218.674834]  f4103fac c045732a f4103f9c c047df55 00000001 f40e0a14 f40e0814 f40a5f20
>May  6 14:33:06 localhost kernel: [26218.674853]  00000000 00000002 f20c2450 00000082 f9c4e2f0 eddf7f90 00000001 c0c61204
>May  6 14:33:06 localhost kernel: [26218.674869]  f4103ff8 c0451ab3 fffdffdf efeefbff ffafa7b7 ffffefbf ddfbf2f6 ef77ffeb
>May  6 14:33:06 localhost kernel: [26218.674886] Call Trace:
>May  6 14:33:06 localhost kernel: [26218.674904]  [<c045732a>] ? run_timer_softirq+0x3a/0x230
>May  6 14:33:06 localhost kernel: [26218.674917]  [<c047df55>] ? sched_clock_cpu+0xc5/0x110
>May  6 14:33:06 localhost kernel: [26218.674973]  [<c0451ab3>] __do_softirq+0xd3/0x240
>May  6 14:33:06 localhost kernel: [26218.674984]  [<c04519e0>] ? cpu_callback+0x160/0x160
>May  6 14:33:06 localhost kernel: [26218.674989]  <IRQ> 
>May  6 14:33:06 localhost kernel: [26218.674993]  [<c0451e65>] ? irq_exit+0xa5/0xb0
>May  6 14:33:06 localhost kernel: [26218.675012]  [<c04315e8>] ? smp_apic_timer_interrupt+0x38/0x50
>May  6 14:33:06 localhost kernel: [26218.675023]  [<c09f02dc>] ? apic_timer_interrupt+0x34/0x3c
>May  6 14:33:06 localhost kernel: [26218.675028] Code: 26 00 ba 00 01 00 00 f0 66 0f c1 10 0f b6 ce 38 d1 75 04 5d c3 f3 90 0f b6 10 38 ca 75 f7 5d c3 8d 76 00 8d bc 27 00 00 00 00 55 <89> e5 3e 8d 74 26 00 89 c1 fa 90 8d 74 26 00 ba 00 01 00 00 f0
>May  6 14:33:31 localhost kernel: [26244.468600] BUG: soft lockup - CPU#0 stuck for 23s! [qemu-system-x86:12757]
>May  6 14:33:31 localhost kernel: [26244.468609] Modules linked in: xfs libcrc32c dm_crypt rfcomm fuse ccm ip6t_rpfilter ip6t_REJECT xt_conntrack ebtable_nat ebtable_broute bridge stp llc ebtable_filter ebtables ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw ip6table_filter ip6_tables iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_security iptable_raw bnep arc4 kvm_amd kvm rtsx_pci_sdmmc rtsx_pci_ms mmc_core memstick microcode joydev uvcvideo serio_raw videobuf2_vmalloc videobuf2_memops videobuf2_core videodev btusb media bluetooth 6lowpan_iphc k10temp snd_hda_codec_conexant snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel snd_hda_codec rtl8192ce snd_hwdep rtl_pci snd_seq snd_seq_device rtlwifi snd_pcm rtl8192c_common sp5100_tco i2c_piix4 snd_timer mac80211 cfg80211 rtsx_pci thinkpad_acpi snd soundcore rfkill wmi nfsd auth_rpcgss binfmt_misc nfs_acl lockd video sunrpc acpi_cpufreq radeon i2c_algo_bit drm_kms_helper usb_storage ttm drm i2c_core
>May  6 14:33:31 localhost kernel: [26244.468709] CPU: 0 PID: 12757 Comm: qemu-system-x86 Not tainted 3.14.2-200.fc20.i686 #1
>May  6 14:33:31 localhost kernel: [26244.468712] Hardware name: LENOVO 12972UG/12972UG, BIOS 8SET34WW (1.16 ) 10/31/2012
>May  6 14:33:31 localhost kernel: [26244.468717] task: f214cf90 ti: c4c8c000 task.ti: c4c8c000
>May  6 14:33:31 localhost kernel: [26244.468722] EIP: 0060:[<fa07f379>] EFLAGS: 00000286 CPU: 0
>May  6 14:33:31 localhost kernel: [26244.468758] EIP is at kvm_arch_vcpu_ioctl_run+0x279/0xfe0 [kvm]
>May  6 14:33:31 localhost kernel: [26244.468762] EAX: e32fa024 EBX: d0a80000 ECX: 00000000 EDX: 00000001
>May  6 14:33:31 localhost kernel: [26244.468766] ESI: 00000001 EDI: 00000000 EBP: c4c8dea8 ESP: c4c8de08
>May  6 14:33:31 localhost kernel: [26244.468769]  DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
>May  6 14:33:31 localhost kernel: [26244.468773] CR0: 80050033 CR2: 00000000 CR3: 12e70000 CR4: 000007d0
>May  6 14:33:31 localhost kernel: [26244.468776] Stack:
>May  6 14:33:31 localhost kernel: [26244.468778]  e32fa000 00000000 0000000f 00000001 fa06dae0 00000002 0000000f 00000000
>May  6 14:33:31 localhost kernel: [26244.468788]  da838360 da838164 0000000f c4c8c000 0006db10 e32fa024 7ffbfeff fffffffe
>May  6 14:33:31 localhost kernel: [26244.468796]  00000000 da838540 00000064 c4c8de54 c4c8de54 00000002 c4c8de7c f8761942
>May  6 14:33:31 localhost kernel: [26244.468805] Call Trace:
>May  6 14:33:31 localhost kernel: [26244.468833]  [<fa06dae0>] ? kvm_vm_ioctl_unregister_coalesced_mmio+0xf0/0xf0 [kvm]
>May  6 14:33:31 localhost kernel: [26244.468844]  [<f8761942>] ? svm_vcpu_load+0x52/0x100 [kvm_amd]
>May  6 14:33:31 localhost kernel: [26244.468873]  [<fa07bedf>] ? kvm_arch_vcpu_load+0x4f/0x200 [kvm]
>May  6 14:33:31 localhost kernel: [26244.468882]  [<f87610d6>] ? svm_vcpu_put+0x36/0x50 [kvm_amd]
>May  6 14:33:31 localhost kernel: [26244.468904]  [<fa06a3d4>] ? vcpu_load+0x44/0x70 [kvm]
>May  6 14:33:31 localhost kernel: [26244.468927]  [<fa06a86b>] kvm_vcpu_ioctl+0x43b/0x4e0 [kvm]
>May  6 14:33:31 localhost kernel: [26244.468936]  [<c04b5afc>] ? do_futex+0x10c/0x9a0
>May  6 14:33:31 localhost kernel: [26244.468959]  [<fa06a430>] ? vcpu_put+0x30/0x30 [kvm]
>May  6 14:33:31 localhost kernel: [26244.468966]  [<c057e1ea>] do_vfs_ioctl+0x2ea/0x4b0
>May  6 14:33:31 localhost kernel: [26244.468972]  [<c06516c7>] ? file_has_perm+0x97/0xa0
>May  6 14:33:31 localhost kernel: [26244.468977]  [<c065212c>] ? selinux_file_ioctl+0x4c/0xf0
>May  6 14:33:31 localhost kernel: [26244.468982]  [<c057e410>] SyS_ioctl+0x60/0x90
>May  6 14:33:31 localhost kernel: [26244.468989]  [<c09f7a4d>] sysenter_do_call+0x12/0x28
>May  6 14:33:31 localhost kernel: [26244.468991] Code: 74 26 00 83 7b 1c 02 74 0b 8b 43 20 85 c0 0f 84 be 07 00 00 c7 43 1c 00 00 00 00 fb 90 8d 74 26 00 8b 03 be 01 00 00 00 83 c0 24 <e8> 02 51 42 c6 89 43 18 8b 15 58 2b 0b fa 89 d8 ff 92 d0 00 00

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Attachments on bug 1094763: 892853