BUG: unable to handle kernel paging request at 00007f68dd821a00

[Don Hughes]

I originally reported this to SuSE at: ​https://bugzilla.novell.com/show_bug.cgi?id=807062, but they have closed it as a VBox driver problem. I am still having the problem with VB 4.2.16 and the latest kernel. The problem seems to only happen on multiprocessor systems with the system under significant load.

May 22 06:09:41 Owl2 kernel: [412086.584072] BUG: unable to handle kernel paging request at 00007f68dd821a00 May 22 06:09:41 Owl2 kernel: [412086.584084] IP: [<ffffffffa08c1862>] 0xffffffffa08c1861 May 22 06:09:41 Owl2 kernel: [412086.584093] PGD 565d89067 PUD 8249e2067 PMD 565194166 PTE 565b06166 May 22 06:09:41 Owl2 kernel: [412086.584098] Oops: 0000 #1 SMP May 22 06:09:41 Owl2 kernel: [412086.584102] Modules linked in: af_packet vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) binfmt_misc snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_pcm snd_seq acpi_cpufreq mperf snd_timer kvm_amd kvm snd_seq_device btrfs amd64_edac_mod sp5100_tco raid6_pq snd_mixer_oss zlib_deflate edac_core sr_mod xor microcode serio_raw pcspkr k10temp edac_mce_amd libcrc32c fglrx(PO) i2c_piix4 snd cdrom ehci_pci e1000e amd_iommu_v2 ptp soundcore sg pps_core snd_page_alloc button dm_mod hid_logitech_dj joydev hid_generic usbhid autofs4 ohci_hcd ehci_hcd usbcore usb_common processor thermal_sys scsi_dh_hp_sw scsi_dh_emc scsi_dh_rdac scsi_dh_alua scsi_dh ata_generic pata_atiixp May 22 06:09:41 Owl2 kernel: [412086.584142] CPU 5 May 22 06:09:41 Owl2 kernel: [412086.584147] Pid: 5799, comm: EMT-0 Tainted: P

O 3.9.2-8.g04040b9-default #1 System manufacturer System Product

Name/KGP(M)E-D16 May 22 06:09:41 Owl2 kernel: [412086.584152] RIP: 0010:[<ffffffffa08c1862>] [<ffffffffa08c1862>] 0xffffffffa08c1861 May 22 06:09:41 Owl2 kernel: [412086.584157] RSP: 0018:ffff880565eefc88 EFLAGS: 00010206 May 22 06:09:41 Owl2 kernel: [412086.584159] RAX: 00007f68dd6dd000 RBX: ffffc90015e0b000 RCX: ffff880565eefca0 May 22 06:09:41 Owl2 kernel: [412086.584161] RDX: 0000000014498000 RSI: 00007f68dd821a00 RDI: ffffc90015e0b000 May 22 06:09:41 Owl2 kernel: [412086.584163] RBP: ffff880565eefcc8 R08: 0000000000b7d740 R09: 000176c8a3e66ed7 May 22 06:09:41 Owl2 kernel: [412086.584165] R10: 0000000000000000 R11: 000000000173f0d3 R12: ffffc90015e26000 May 22 06:09:41 Owl2 kernel: [412086.584167] R13: ffffc90015e26000 R14: 0000000014498000 R15: 0000000000000246 May 22 06:09:41 Owl2 kernel: [412086.584169] FS: 00007f690859b700(0000) GS:ffff88042fc40000(0000) knlGS:0000000000000000 May 22 06:09:41 Owl2 kernel: [412086.584171] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b May 22 06:09:41 Owl2 kernel: [412086.584173] CR2: 00007f68dd821a00 CR3: 0000000565e2e000 CR4: 00000000000007e0 May 22 06:09:41 Owl2 kernel: [412086.584176] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 May 22 06:09:41 Owl2 kernel: [412086.584177] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 May 22 06:09:41 Owl2 kernel: [412086.584180] Process EMT-0 (pid: 5799, threadinfo ffff880565eee000, task ffff880565e886c0) May 22 06:09:41 Owl2 kernel: [412086.584181] Stack: May 22 06:09:41 Owl2 kernel: [412086.584183] ffffc90015e26000 ffffc90015e26000 ffffc90015e26940 ffffc90015e26000 May 22 06:09:41 Owl2 kernel: [412086.584190] ffffc90016077000 ffffc90015e26940 ffffc90015e26000 ffffc90015e0b000 May 22 06:09:41 Owl2 kernel: [412086.584194] ffff880565eefda8 ffffffffa0895bd3 000000001123e5f4 ffffffff81155e8e May 22 06:09:41 Owl2 kernel: [412086.584198] Call Trace: May 22 06:09:41 Owl2 kernel: [412086.584211] Inexact backtrace: May 22 06:09:41 Owl2 kernel: [412086.584211] May 22 06:09:41 Owl2 kernel: [412086.584222] [<ffffffff81155e8e>] ? mpol_misplaced+0x15e/0x1a0 May 22 06:09:41 Owl2 kernel: [412086.584248] [<ffffffffa0837847>] ? supdrvIOCtlFast+0x77/0xa0 [vboxdrv] May 22 06:09:41 Owl2 kernel: [412086.584258] [<ffffffffa083434c>] ? VBoxDrvLinuxIOCtl_4_2_12+0x4c/0x1e0 [vboxdrv] May 22 06:09:41 Owl2 kernel: [412086.584264] [<ffffffff8107bfe0>] ? dequeue_entity+0x40/0x50 May 22 06:09:41 Owl2 kernel: [412086.584269] [<ffffffff8118371b>] ? do_vfs_ioctl+0x8b/0x520 May 22 06:09:41 Owl2 kernel: [412086.584275] [<ffffffff810a0e22>] ? sys_futex+0x92/0x1b0 May 22 06:09:41 Owl2 kernel: [412086.584279] [<ffffffff8106558c>] ? task_work_run+0x9c/0xd0 May 22 06:09:41 Owl2 kernel: [412086.584286] [<ffffffff81585908>] ? thread_return+0x52/0x49a May 22 06:09:41 Owl2 kernel: [412086.584288] [<ffffffff81183c50>] ? sys_ioctl+0xa0/0xc0 May 22 06:09:41 Owl2 kernel: [412086.584292] [<ffffffff8158eb6d>] ? system_call_fastpath+0x1a/0x1f May 22 06:09:41 Owl2 kernel: [412086.584294] Code: ea 0c 48 c1 e2 04 48 8d b4 02 80 00 00 00 48 85 f6 0f 84 95 00 00 00 48 8d 4d d8 48 ba 00 f0 ff ff ff ff 0f 00 48 89 df 4c 21 f2 <4c> 8b 2e e8 06 ba 00 00 48 89 df 89 45 c8 e8 4b a2 ff ff 8b 45 May 22 06:09:41 Owl2 kernel: [412086.584324] RIP [<ffffffffa08c1862>] 0xffffffffa08c1861 May 22 06:09:41 Owl2 kernel: [412086.584327] RSP <ffff880565eefc88> May 22 06:09:41 Owl2 kernel: [412086.584329] CR2: 00007f68dd821a00 May 22 06:09:41 Owl2 kernel: [412086.584336] ---[ end trace 172e2cbcaa6d555f ]---