kern :alert : [Feb 6 22:15] BUG: Bad page state in process firefox pfn:35b4e kern :alert : [ +0.000008] page:ffffea0000d6d380 count:0 mapcount:-1 mapping: (null) index:0x0 kern :alert : [ +0.000002] page flags: 0x1fffe0000000000() kern :warn : [ +0.000003] Modules linked in: fuse xt_LOG nf_conntrack_ipv4 xt_tcpudp nf_defrag_ipv4 ip6t_rt nf_conntrack_ipv6 nf_defrag_ipv6 xt_recent xt_addrtype ip6table_filter ip6_tables xt_conntrack bridge nf_conntrack stp llc iptable_filter ip_tables x_tables nct6775 adt7475 hwmon_vid nls_cp437 vfat fat intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp crct10dif_pclmul crct10dif_common crc32_pclmul crc32c_intel ghash_clmulni_intel aesni_intel aes_x86_64 lrw gf128mul iTCO_wdt iTCO_vendor_support glue_helper ablk_helper radeon cryptd snd_hda_codec_realtek tg3 ptp r8169 mii pps_core snd_hda_intel libphy joydev xpad mousedev ff_memless snd_hda_codec shpchp mei_me mei snd_hwdep snd_pcm snd_page_alloc snd_timer snd soundcore i2c_i801 evdev pcspkr lpc_ich microcode xen_acpi_processor xenfs xen_privcmd processor kern :warn : [ +0.000046] xen_pciback xen_netback xen_blkback xen_gntalloc xen_gntdev xen_evtchn nfs lockd sunrpc fscache ext4 crc16 mbcache jbd2 dm_mod sr_mod cdrom sd_mod hid_generic usbhid hid ahci libahci ehci_pci libata ehci_hcd xhci_hcd scsi_mod usbcore usb_common nouveau button video mxm_wmi wmi i2c_algo_bit drm_kms_helper ttm drm i2c_core kern :warn : [ +0.000026] CPU: 4 PID: 10596 Comm: firefox Not tainted 3.13.2-1-ARCH #1 kern :warn : [ +0.000002] Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./Z77 Extreme6, BIOS P2.70 04/18/2013 kern :warn : [ +0.000002] 00fffe0000000000 ffff88029de27c70 ffffffff81512f6c ffffea0000d6d380 kern :warn : [ +0.000005] ffff88029de27c88 ffffffff8113d1dc 0000000000000000 ffff88029de27cc8 kern :warn : [ +0.000004] ffffffff8113d398 ffffea0000d6d380 ffffea0000d6d380 01fffe0000000000 kern :warn : [ +0.000004] Call Trace: kern :warn : [ +0.000008] [] dump_stack+0x4d/0x6f kern :warn : [ +0.000005] [] bad_page.part.64+0x9c/0xf0 kern :warn : [ +0.000003] [] free_pages_prepare+0x168/0x190 kern :warn : [ +0.000004] [] free_hot_cold_page+0x31/0x150 kern :warn : [ +0.000004] [] __put_single_page+0x23/0x30 kern :warn : [ +0.000003] [] put_page+0x25/0x40 kern :warn : [ +0.000003] [] do_wp_page+0x2cd/0x8d0 kern :warn : [ +0.000007] [] ? __raw_callee_save_xen_pmd_val+0x11/0x1e kern :warn : [ +0.000003] [] handle_mm_fault+0x62b/0xe30 kern :warn : [ +0.000005] [] __do_page_fault+0x1a7/0x5b0 kern :warn : [ +0.000005] [] ? recalc_sigpending+0x1b/0x50 kern :warn : [ +0.000004] [] ? __set_task_blocked+0x32/0x70 kern :warn : [ +0.000004] [] do_page_fault+0xe/0x10 kern :warn : [ +0.000003] [] page_fault+0x28/0x30 kern :warn : [ +0.000003] Disabling lock debugging due to kernel taint kern :alert : [ +2.142856] BUG: Bad page map in process firefox pte:502d7165 pmd:29f4e8067 kern :alert : [ +0.000004] page:ffffea000140b5c0 count:0 mapcount:-128 mapping: (null) index:0x2 kern :alert : [ +0.000001] page flags: 0x1fffe0000000014(referenced|dirty) kern :alert : [ +0.000002] addr:00007fbda7788000 vm_flags:08100077 anon_vma:ffff8802b3f16d80 mapping: (null) index:7fbda7788 kern :warn : [ +0.000003] CPU: 3 PID: 10596 Comm: firefox Tainted: G B 3.13.2-1-ARCH #1 kern :warn : [ +0.000001] Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./Z77 Extreme6, BIOS P2.70 04/18/2013 kern :warn : [ +0.000001] ffff8802a6acaf18 ffff88029de27af0 ffffffff81512f6c 00007fbda7788000 kern :warn : [ +0.000002] ffff88029de27b38 ffffffff8115c03b ffffea000140b5c0 0000000000000000 kern :warn : [ +0.000002] ffff88029f4e8c40 ffffea000140b5c0 00007fbda7798000 ffff88029de27c60 kern :warn : [ +0.000002] Call Trace: kern :warn : [ +0.000005] [] dump_stack+0x4d/0x6f kern :warn : [ +0.000003] [] print_bad_pte+0x1ab/0x270 kern :warn : [ +0.000002] [] unmap_single_vma+0x813/0x8e0 kern :warn : [ +0.000001] [] unmap_vmas+0x49/0x90 kern :warn : [ +0.000002] [] exit_mmap+0x9c/0x170 kern :warn : [ +0.000002] [] ? _raw_spin_unlock_irqrestore+0x13/0x30 kern :warn : [ +0.000003] [] mmput+0x59/0x130 kern :warn : [ +0.000002] [] do_exit+0x26f/0xa80 kern :warn : [ +0.000001] [] do_group_exit+0x3f/0xa0 kern :warn : [ +0.000003] [] get_signal_to_deliver+0x295/0x5f0 kern :warn : [ +0.000003] [] do_signal+0x48/0x950 kern :warn : [ +0.000001] [] ? do_send_sig_info+0x5d/0x80 kern :warn : [ +0.000002] [] do_notify_resume+0x68/0xa0 kern :warn : [ +0.000002] [] int_signal+0x12/0x17 kern :alert : [ +0.000002] BUG: Bad page map in process firefox pte:502d9165 pmd:29f4e8067 kern :alert : [ +0.000001] page:ffffea000140b640 count:0 mapcount:-1 mapping: (null) index:0x2 kern :alert : [ +0.000000] page flags: 0x1fffe0000000014(referenced|dirty) kern :alert : [ +0.000002] addr:00007fbda7789000 vm_flags:08100077 anon_vma:ffff8802b3f16d80 mapping: (null) index:7fbda7789 kern :warn : [ +0.000001] CPU: 3 PID: 10596 Comm: firefox Tainted: G B 3.13.2-1-ARCH #1 kern :warn : [ +0.000001] Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./Z77 Extreme6, BIOS P2.70 04/18/2013 kern :warn : [ +0.000000] ffff8802a6acaf18 ffff88029de27af0 ffffffff81512f6c 00007fbda7789000 kern :warn : [ +0.000001] ffff88029de27b38 ffffffff8115c03b ffffea000140b640 0000000000000000 kern :warn : [ +0.000002] ffff88029f4e8c48 ffffea000140b640 00007fbda7798000 ffff88029de27c60 kern :warn : [ +0.000001] Call Trace: kern :warn : [ +0.000002] [] dump_stack+0x4d/0x6f kern :warn : [ +0.000001] [] print_bad_pte+0x1ab/0x270 kern :warn : [ +0.000002] [] unmap_single_vma+0x813/0x8e0 kern :warn : [ +0.000001] [] unmap_vmas+0x49/0x90 kern :warn : [ +0.000001] [] exit_mmap+0x9c/0x170 kern :warn : [ +0.000002] [] ? _raw_spin_unlock_irqrestore+0x13/0x30 kern :warn : [ +0.000002] [] mmput+0x59/0x130 kern :warn : [ +0.000001] [] do_exit+0x26f/0xa80 kern :warn : [ +0.000001] [] do_group_exit+0x3f/0xa0 kern :warn : [ +0.000002] [] get_signal_to_deliver+0x295/0x5f0 kern :warn : [ +0.000001] [] do_signal+0x48/0x950 kern :warn : [ +0.000001] [] ? do_send_sig_info+0x5d/0x80 kern :warn : [ +0.000002] [] do_notify_resume+0x68/0xa0 kern :warn : [ +0.000001] [] int_signal+0x12/0x17 kern :alert : [ +0.000002] BUG: Bad page map in process firefox pte:502d8165 pmd:29f4e8067 kern :alert : [ +0.000000] page:ffffea000140b600 count:0 mapcount:-128 mapping: (null) index:0x2 kern :alert : [ +0.000001] page flags: 0x1fffe0000000014(referenced|dirty) kern :alert : [ +0.000001] addr:00007fbda778a000 vm_flags:08100077 anon_vma:ffff8802b3f16d80 mapping: (null) index:7fbda778a kern :warn : [ +0.000001] CPU: 3 PID: 10596 Comm: firefox Tainted: G B 3.13.2-1-ARCH #1 kern :warn : [ +0.000001] Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./Z77 Extreme6, BIOS P2.70 04/18/2013 kern :warn : [ +0.000001] ffff8802a6acaf18 ffff88029de27af0 ffffffff81512f6c 00007fbda778a000 kern :warn : [ +0.000001] ffff88029de27b38 ffffffff8115c03b ffffea000140b600 0000000000000000 kern :warn : [ +0.000001] ffff88029f4e8c50 ffffea000140b600 00007fbda7798000 ffff88029de27c60 kern :warn : [ +0.000001] Call Trace: kern :warn : [ +0.000002] [] dump_stack+0x4d/0x6f kern :warn : [ +0.000002] [] print_bad_pte+0x1ab/0x270 kern :warn : [ +0.000001] [] unmap_single_vma+0x813/0x8e0 kern :warn : [ +0.000001] [] unmap_vmas+0x49/0x90 kern :warn : [ +0.000002] [] exit_mmap+0x9c/0x170 kern :warn : [ +0.000001] [] ? _raw_spin_unlock_irqrestore+0x13/0x30 kern :warn : [ +0.000002] [] mmput+0x59/0x130 kern :warn : [ +0.000001] [] do_exit+0x26f/0xa80 kern :warn : [ +0.000001] [] do_group_exit+0x3f/0xa0 kern :warn : [ +0.000001] [] get_signal_to_deliver+0x295/0x5f0 kern :warn : [ +0.000002] [] do_signal+0x48/0x950 kern :warn : [ +0.000001] [] ? do_send_sig_info+0x5d/0x80 kern :warn : [ +0.000002] [] do_notify_resume+0x68/0xa0 kern :warn : [ +0.000001] [] int_signal+0x12/0x17 kern :alert : [ +0.000002] BUG: Bad page map in process firefox pte:44d8d165 pmd:29f4e8067 kern :alert : [ +0.000001] page:ffffea0001136340 count:0 mapcount:-128 mapping: (null) index:0x2 kern :alert : [ +0.000000] page flags: 0x1fffe0000000014(referenced|dirty) kern :alert : [ +0.000001] addr:00007fbda778b000 vm_flags:08100077 anon_vma:ffff8802b3f16d80 mapping: (null) index:7fbda778b kern :warn : [ +0.000001] CPU: 3 PID: 10596 Comm: firefox Tainted: G B 3.13.2-1-ARCH #1 kern :warn : [ +0.000001] Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./Z77 Extreme6, BIOS P2.70 04/18/2013 kern :warn : [ +0.000000] ffff8802a6acaf18 ffff88029de27af0 ffffffff81512f6c 00007fbda778b000 kern :warn : [ +0.000002] ffff88029de27b38 ffffffff8115c03b ffffea0001136340 0000000000000000 kern :warn : [ +0.000001] ffff88029f4e8c58 ffffea0001136340 00007fbda7798000 ffff88029de27c60 kern :warn : [ +0.000001] Call Trace: kern :warn : [ +0.000002] [] dump_stack+0x4d/0x6f kern :warn : [ +0.000002] [] print_bad_pte+0x1ab/0x270 kern :warn : [ +0.000001] [] unmap_single_vma+0x813/0x8e0 kern :warn : [ +0.000001] [] unmap_vmas+0x49/0x90 kern :warn : [ +0.000001] [] exit_mmap+0x9c/0x170 kern :warn : [ +0.000002] [] ? _raw_spin_unlock_irqrestore+0x13/0x30 kern :warn : [ +0.000002] [] mmput+0x59/0x130 kern :warn : [ +0.000001] [] do_exit+0x26f/0xa80 kern :warn : [ +0.000001] [] do_group_exit+0x3f/0xa0 kern :warn : [ +0.000001] [] get_signal_to_deliver+0x295/0x5f0 kern :warn : [ +0.000002] [] do_signal+0x48/0x950 kern :warn : [ +0.000001] [] ? do_send_sig_info+0x5d/0x80 kern :warn : [ +0.000002] [] do_notify_resume+0x68/0xa0 kern :warn : [ +0.000001] [] int_signal+0x12/0x17 kern :alert : [ +0.000001] BUG: Bad page map in process firefox pte:44876165 pmd:29f4e8067 kern :alert : [ +0.000001] page:ffffea0001121d80 count:0 mapcount:-128 mapping: (null) index:0x2 kern :alert : [ +0.000001] page flags: 0x1fffe0000000014(referenced|dirty) kern :alert : [ +0.000001] addr:00007fbda778c000 vm_flags:08100077 anon_vma:ffff8802b3f16d80 mapping: (null) index:7fbda778c kern :warn : [ +0.000001] CPU: 3 PID: 10596 Comm: firefox Tainted: G B 3.13.2-1-ARCH #1 kern :warn : [ +0.000001] Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./Z77 Extreme6, BIOS P2.70 04/18/2013 kern :warn : [ +0.000000] ffff8802a6acaf18 ffff88029de27af0 ffffffff81512f6c 00007fbda778c000 kern :warn : [ +0.000002] ffff88029de27b38 ffffffff8115c03b ffffea0001121d80 0000000000000000 kern :warn : [ +0.000001] ffff88029f4e8c60 ffffea0001121d80 00007fbda7798000 ffff88029de27c60 kern :warn : [ +0.000001] Call Trace: kern :warn : [ +0.000002] [] dump_stack+0x4d/0x6f kern :warn : [ +0.000001] [] print_bad_pte+0x1ab/0x270 kern :warn : [ +0.000001] [] unmap_single_vma+0x813/0x8e0 kern :warn : [ +0.000002] [] unmap_vmas+0x49/0x90 kern :warn : [ +0.000001] [] exit_mmap+0x9c/0x170 kern :warn : [ +0.000002] [] ? _raw_spin_unlock_irqrestore+0x13/0x30 kern :warn : [ +0.000001] [] mmput+0x59/0x130 kern :warn : [ +0.000001] [] do_exit+0x26f/0xa80 kern :warn : [ +0.000002] [] do_group_exit+0x3f/0xa0 kern :warn : [ +0.000001] [] get_signal_to_deliver+0x295/0x5f0 kern :warn : [ +0.000002] [] do_signal+0x48/0x950 kern :warn : [ +0.000001] [] ? do_send_sig_info+0x5d/0x80 kern :warn : [ +0.000001] [] do_notify_resume+0x68/0xa0 kern :warn : [ +0.000002] [] int_signal+0x12/0x17 kern :alert : [ +0.007222] BUG: Bad rss-counter state mm:ffff8802a58bb800 idx:0 val:-6 kern :alert : [ +0.000007] BUG: Bad rss-counter state mm:ffff8802a58bb800 idx:1 val:6 kern :alert : [ +7.088619] BUG: Bad page state in process pool pfn:44876 kern :alert : [ +0.000003] page:ffffea0001121d80 count:-1 mapcount:0 mapping: (null) index:0x2 kern :alert : [ +0.000001] page flags: 0x1fffe0000000014(referenced|dirty) kern :warn : [ +0.000003] Modules linked in: fuse xt_LOG nf_conntrack_ipv4 xt_tcpudp nf_defrag_ipv4 ip6t_rt nf_conntrack_ipv6 nf_defrag_ipv6 xt_recent xt_addrtype ip6table_filter ip6_tables xt_conntrack bridge nf_conntrack stp llc iptable_filter ip_tables x_tables nct6775 adt7475 hwmon_vid nls_cp437 vfat fat intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp crct10dif_pclmul crct10dif_common crc32_pclmul crc32c_intel ghash_clmulni_intel aesni_intel aes_x86_64 lrw gf128mul iTCO_wdt iTCO_vendor_support glue_helper ablk_helper radeon cryptd snd_hda_codec_realtek tg3 ptp r8169 mii pps_core snd_hda_intel libphy joydev xpad mousedev ff_memless snd_hda_codec shpchp mei_me mei snd_hwdep snd_pcm snd_page_alloc snd_timer snd soundcore i2c_i801 evdev pcspkr lpc_ich microcode xen_acpi_processor xenfs xen_privcmd processor kern :warn : [ +0.000023] xen_pciback xen_netback xen_blkback xen_gntalloc xen_gntdev xen_evtchn nfs lockd sunrpc fscache ext4 crc16 mbcache jbd2 dm_mod sr_mod cdrom sd_mod hid_generic usbhid hid ahci libahci ehci_pci libata ehci_hcd xhci_hcd scsi_mod usbcore usb_common nouveau button video mxm_wmi wmi i2c_algo_bit drm_kms_helper ttm drm i2c_core kern :warn : [ +0.000014] CPU: 4 PID: 10779 Comm: pool Tainted: G B 3.13.2-1-ARCH #1 kern :warn : [ +0.000001] Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./Z77 Extreme6, BIOS P2.70 04/18/2013 kern :warn : [ +0.000001] 0000000000000040 ffff8802a6367b28 ffffffff81512f6c ffffea0001121d80 kern :warn : [ +0.000002] ffff8802a6367b40 ffffffff8113d1dc ffff8804195736c0 ffff8802a6367c18 kern :warn : [ +0.000002] ffffffff8113eab0 0000000000000002 ffff880419574b08 0000000200000000 kern :warn : [ +0.000001] Call Trace: kern :warn : [ +0.000005] [] dump_stack+0x4d/0x6f kern :warn : [ +0.000002] [] bad_page.part.64+0x9c/0xf0 kern :warn : [ +0.000002] [] get_page_from_freelist+0x6d0/0x8b0 kern :warn : [ +0.000001] [] __alloc_pages_nodemask+0x14f/0xaa0 kern :warn : [ +0.000003] [] ? xen_mc_flush+0x1b2/0x210 kern :warn : [ +0.000003] [] alloc_pages_vma+0x9a/0x190 kern :warn : [ +0.000002] [] handle_mm_fault+0xcbc/0xe30 kern :warn : [ +0.000002] [] __do_page_fault+0x1a7/0x5b0 kern :warn : [ +0.000002] [] ? mprotect_fixup+0x156/0x270 kern :warn : [ +0.000002] [] do_page_fault+0xe/0x10 kern :warn : [ +0.000001] [] page_fault+0x28/0x30 kern :alert : [ +0.000001] BUG: Bad page state in process pool pfn:44d8d kern :alert : [ +0.000001] page:ffffea0001136340 count:-1 mapcount:0 mapping: (null) index:0x2 kern :alert : [ +0.000001] page flags: 0x1fffe0000000014(referenced|dirty) kern :warn : [ +0.000001] Modules linked in: fuse xt_LOG nf_conntrack_ipv4 xt_tcpudp nf_defrag_ipv4 ip6t_rt nf_conntrack_ipv6 nf_defrag_ipv6 xt_recent xt_addrtype ip6table_filter ip6_tables xt_conntrack bridge nf_conntrack stp llc iptable_filter ip_tables x_tables nct6775 adt7475 hwmon_vid nls_cp437 vfat fat intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp crct10dif_pclmul crct10dif_common crc32_pclmul crc32c_intel ghash_clmulni_intel aesni_intel aes_x86_64 lrw gf128mul iTCO_wdt iTCO_vendor_support glue_helper ablk_helper radeon cryptd snd_hda_codec_realtek tg3 ptp r8169 mii pps_core snd_hda_intel libphy joydev xpad mousedev ff_memless snd_hda_codec shpchp mei_me mei snd_hwdep snd_pcm snd_page_alloc snd_timer snd soundcore i2c_i801 evdev pcspkr lpc_ich microcode xen_acpi_processor xenfs xen_privcmd processor kern :warn : [ +0.000015] xen_pciback xen_netback xen_blkback xen_gntalloc xen_gntdev xen_evtchn nfs lockd sunrpc fscache ext4 crc16 mbcache jbd2 dm_mod sr_mod cdrom sd_mod hid_generic usbhid hid ahci libahci ehci_pci libata ehci_hcd xhci_hcd scsi_mod usbcore usb_common nouveau button video mxm_wmi wmi i2c_algo_bit drm_kms_helper ttm drm i2c_core kern :warn : [ +0.000009] CPU: 4 PID: 10779 Comm: pool Tainted: G B 3.13.2-1-ARCH #1 kern :warn : [ +0.000001] Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./Z77 Extreme6, BIOS P2.70 04/18/2013 kern :warn : [ +0.000000] 0000000000000040 ffff8802a6367b28 ffffffff81512f6c ffffea0001136340 kern :warn : [ +0.000002] ffff8802a6367b40 ffffffff8113d1dc ffff8804195736c0 ffff8802a6367c18 kern :warn : [ +0.000001] ffffffff8113eab0 0000000000000002 ffff880419574b08 0000000200000000 kern :warn : [ +0.000001] Call Trace: kern :warn : [ +0.000002] [] dump_stack+0x4d/0x6f kern :warn : [ +0.000001] [] bad_page.part.64+0x9c/0xf0 kern :warn : [ +0.000001] [] get_page_from_freelist+0x6d0/0x8b0 kern :warn : [ +0.000002] [] __alloc_pages_nodemask+0x14f/0xaa0 kern :warn : [ +0.000001] [] ? xen_mc_flush+0x1b2/0x210 kern :warn : [ +0.000002] [] alloc_pages_vma+0x9a/0x190 kern :warn : [ +0.000002] [] handle_mm_fault+0xcbc/0xe30 kern :warn : [ +0.000001] [] __do_page_fault+0x1a7/0x5b0 kern :warn : [ +0.000002] [] ? mprotect_fixup+0x156/0x270 kern :warn : [ +0.000002] [] do_page_fault+0xe/0x10 kern :warn : [ +0.000001] [] page_fault+0x28/0x30 kern :alert : [ +0.000001] BUG: Bad page state in process pool pfn:502d7 kern :alert : [ +0.000001] page:ffffea000140b5c0 count:-1 mapcount:0 mapping: (null) index:0x2 kern :alert : [ +0.000000] page flags: 0x1fffe0000000014(referenced|dirty) kern :warn : [ +0.000001] Modules linked in: fuse xt_LOG nf_conntrack_ipv4 xt_tcpudp nf_defrag_ipv4 ip6t_rt nf_conntrack_ipv6 nf_defrag_ipv6 xt_recent xt_addrtype ip6table_filter ip6_tables xt_conntrack bridge nf_conntrack stp llc iptable_filter ip_tables x_tables nct6775 adt7475 hwmon_vid nls_cp437 vfat fat intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp crct10dif_pclmul crct10dif_common crc32_pclmul crc32c_intel ghash_clmulni_intel aesni_intel aes_x86_64 lrw gf128mul iTCO_wdt iTCO_vendor_support glue_helper ablk_helper radeon cryptd snd_hda_codec_realtek tg3 ptp r8169 mii pps_core snd_hda_intel libphy joydev xpad mousedev ff_memless snd_hda_codec shpchp mei_me mei snd_hwdep snd_pcm snd_page_alloc snd_timer snd soundcore i2c_i801 evdev pcspkr lpc_ich microcode xen_acpi_processor xenfs xen_privcmd processor kern :warn : [ +0.000015] xen_pciback xen_netback xen_blkback xen_gntalloc xen_gntdev xen_evtchn nfs lockd sunrpc fscache ext4 crc16 mbcache jbd2 dm_mod sr_mod cdrom sd_mod hid_generic usbhid hid ahci libahci ehci_pci libata ehci_hcd xhci_hcd scsi_mod usbcore usb_common nouveau button video mxm_wmi wmi i2c_algo_bit drm_kms_helper ttm drm i2c_core kern :warn : [ +0.000009] CPU: 4 PID: 10779 Comm: pool Tainted: G B 3.13.2-1-ARCH #1 kern :warn : [ +0.000000] Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./Z77 Extreme6, BIOS P2.70 04/18/2013 kern :warn : [ +0.000001] 0000000000000040 ffff8802a6367b28 ffffffff81512f6c ffffea000140b5c0 kern :warn : [ +0.000001] ffff8802a6367b40 ffffffff8113d1dc ffff8804195736c0 ffff8802a6367c18 kern :warn : [ +0.000001] ffffffff8113eab0 0000000000000002 ffff880419574b08 0000000200000000 kern :warn : [ +0.000002] Call Trace: kern :warn : [ +0.000001] [] dump_stack+0x4d/0x6f kern :warn : [ +0.000002] [] bad_page.part.64+0x9c/0xf0 kern :warn : [ +0.000001] [] get_page_from_freelist+0x6d0/0x8b0 kern :warn : [ +0.000001] [] __alloc_pages_nodemask+0x14f/0xaa0 kern :warn : [ +0.000002] [] ? xen_mc_flush+0x1b2/0x210 kern :warn : [ +0.000002] [] alloc_pages_vma+0x9a/0x190 kern :warn : [ +0.000001] [] handle_mm_fault+0xcbc/0xe30 kern :warn : [ +0.000002] [] __do_page_fault+0x1a7/0x5b0 kern :warn : [ +0.000001] [] ? mprotect_fixup+0x156/0x270 kern :warn : [ +0.000002] [] do_page_fault+0xe/0x10 kern :warn : [ +0.000001] [] page_fault+0x28/0x30