https://bugzilla.novell.com/show_bug.cgi?id=843520
https://bugzilla.novell.com/show_bug.cgi?id=843520#c1
--- Comment #1 from Jeff Mahoney 2013-10-01 14:26:29 EDT ---
BUG: unable to handle kernel paging request at ffff87ffffffffff
IP: [<ffffffffa0430047>] __direct_map.isra.104+0xa7/0x230 [kvm]
PGD 0
Oops: 0000 [#1] PREEMPT SMP
Modules linked in: usb_storage md5 8021q garp 9p 9pnet_virtio virtio 9pnet
virtio_ring btrfs zlib_deflate libcrc32c ufs qnx4 hfsplus msdos jfs xfs
vhost_net macvtap macvlan fuse ip6table_filter af_packet ip6_tables ebtable_nat
ebtables xt_CHECKSUM iptable_mangle ipt_MASQUERADE iptable_nat nf_nat_ipv4
nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ipt_REJECT
xt_tcpudp iptable_filter ip_tables x_tables tun bridge stp llc openvswitch(O)
nfsd lockd nfs_acl auth_rpcgss sunrpc reiserfs minix hfs vfat fat nls_utf8 loop
acpi_cpufreq mperf coretemp crc32c_intel ghash_clmulni_intel aesni_intel
ablk_helper cryptd lrw aes_x86_64 xts gf128mul snd_hda_codec_hdmi
snd_hda_codec_realtek gspca_zc3xx gspca_main snd_hda_intel videodev iTCO_wdt
kvm_intel iTCO_vendor_support kvm i2c_i801 sr_mod cdrom snd_usb_audio
snd_hda_codec snd_hwdep lpc_ich serio_raw pcspkr microcode snd_usbmidi_lib
snd_pcm_oss sg mei mfd_core e1000e ata_generic snd_rawmidi snd_pcm dcdbas
snd_page_alloc shpchp container pciehp pci_hotplug snd_seq snd_timer
snd_seq_device snd_mixer_oss snd soundcore autofs4 dm_mod linear raid456
async_raid6_recov async_pq raid6_pq async_xor xor async_memcpy async_tx raid10
raid0 raid1 ata_piix i915 drm_kms_helper drm i2c_algo_bit video button
processor thermal_sys scsi_dh_emc scsi_dh_alua scsi_dh_rdac scsi_dh_hp_sw
scsi_dh
CPU 2
Pid: 10480, comm: qemu-kvm Tainted: G W O 3.7.10-58.gae46e8d-desktop #1
Dell Inc. OptiPlex 990/06D7TR
RIP: 0010:[<ffffffffa0430047>] [<ffffffffa0430047>]
__direct_map.isra.104+0xa7/0x230 [kvm]
RSP: 0018:ffff8801ab3ddb98 EFLAGS: 00010293
RAX: 0000000000000004 RBX: 000ffffffffff000 RCX: 0000000000000027
RDX: 00000000530df000 RSI: 0000000000000000 RDI: 0000000000000003
RBP: ffff8801be7700c0 R08: ffff87ffffffffff R09: 00000000003e8f2f
R10: ffff87ffffffffff R11: 00007fd080000000 R12: 0000000000000001
R13: ffff880000000000 R14: 0000000000000001 R15: 00000000000530df
FS: 00007fd0beffd700(0000) GS:ffff88042dc40000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffff87ffffffffff CR3: 0000000109d73000 CR4: 00000000000427e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Process qemu-kvm (pid: 10480, threadinfo ffff8801ab3dc000, task
ffff88018fb92300)
Stack:
ffffea000daf5248 ffffffffa04871e2 ffff88004cf53000 ffff8801be7700c0
00000000000530df ffff8801ab3ddc88 0000000000000000 0000000000000000
00000000003e8f2f 00ffffff00000000 ffff8803f53e4600 0000000000000001
Call Trace:
[<ffffffffa04308f1>] tdp_page_fault+0x1f1/0x230 [kvm]
[<ffffffffa0429ebc>] kvm_mmu_page_fault+0x2c/0x100 [kvm]
[<ffffffffa0487517>] vmx_handle_exit+0xc7/0x790 [kvm_intel]
[<ffffffffa0424cf1>] vcpu_enter_guest+0x581/0xbc0 [kvm]
[<ffffffffa04258e0>] kvm_arch_vcpu_ioctl_run+0x1f0/0x510 [kvm]
[<ffffffffa040d27f>] kvm_vcpu_ioctl+0x41f/0x5e0 [kvm]
[<ffffffff8118060f>] do_vfs_ioctl+0x8f/0x530
[<ffffffff81180b50>] sys_ioctl+0xa0/0xc0
[<ffffffff8159efed>] system_call_fastpath+0x1a/0x1f
[<00007fd0cc1ecf27>] 0x7fd0cc1ecf26
Code: 4c 03 44 24 68 8d 4c ff 0c 48 89 d6 48 d3 ee 81 e6 ff 01 00 00 41 39 c4
4d 8d 14 f0 89 74 24 7c 4c 89 54 24 70 0f 84 d9 00 00 00 <49> 8b 32 40 f6 c6 01
74 40 4c 8b 05 59 4a 03 00 49 89 f1 4d 21
RIP [<ffffffffa0430047>] __direct_map.isra.104+0xa7/0x230 [kvm]
RSP <ffff8801ab3ddb98>
CR2: ffff87ffffffffff
---[ end trace 0eccfcea7a7f539a ]---
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