[ 353.436888] BUG: Bad page state in process dd pfn:01517 [ 353.436905] page:f6d782e0 count:1 mapcount:0 mapping: (null) index:0x0 [ 353.436921] page flags: 0x40000824(referenced|lru|private) [ 353.436935] Modules linked in: aes_i586 cryptd aes_generic snd_hda_codec_realtek arc4 snd_hda_intel joydev ath5k snd_hda_codec uvcvideo i915 i2c_algo_bit ath drm_kms_helper snd_pcm videobuf2_vmalloc videobuf2_memops videobuf2_core mac80211 snd_page_alloc drm videodev snd_hwdep evdev snd_timer atl1e cfg80211 eeepc_laptop pci_hotplug intel_agp sparse_keymap intel_gtt agpgart rfkill processor iTCO_wdt i2c_core iTCO_vendor_support snd soundcore serio_raw ac video psmouse media pcspkr thermal battery button fuse ext4 crc16 jbd2 mbcache sd_mod pata_acpi ata_generic ata_piix libata scsi_mod uhci_hcd ehci_hcd usbcore usb_common [ 353.437124] Pid: 1157, comm: dd Not tainted 3.3.4-1-ARCH #1 [ 353.437131] Call Trace: [ 353.437159] [] bad_page+0xa7/0xf0 [ 353.437179] [] get_page_from_freelist+0x47d/0x520 [ 353.437192] [] __alloc_pages_nodemask+0xf1/0x700 [ 353.437214] [] ? update_curr+0xad/0x210 [ 353.437225] [] ? update_curr+0x145/0x210 [ 353.437245] [] ? update_cfs_shares+0x95/0xf0 [ 353.437258] [] __do_page_cache_readahead+0xe0/0x210 [ 353.437280] [] ? __switch_to+0xe1/0x290 [ 353.437291] [] ra_submit+0x26/0x30 [ 353.437310] [] ondemand_readahead+0x137/0x230 [ 353.437322] [] page_cache_async_readahead+0x7e/0xa0 [ 353.437344] [] generic_file_aio_read+0x42e/0x710 [ 353.437369] [] do_sync_read+0xaf/0xf0 [ 353.437380] [] ? __dequeue_entity+0x25/0x40 [ 353.437402] [] ? security_file_permission+0x94/0xb0 [ 353.437415] [] ? rw_verify_area+0x61/0x120 [ 353.437436] [] ? do_sync_write+0xf0/0xf0 [ 353.437449] [] vfs_read+0x85/0x160 [ 353.437469] [] ? do_sync_write+0xf0/0xf0 [ 353.437482] [] sys_read+0x3d/0x80 [ 353.437504] [] sysenter_do_call+0x12/0x28 [ 353.437513] Disabling lock debugging due to kernel taint [ 353.437529] BUG: Bad page state in process dd pfn:01518 [ 353.437541] page:f6d78300 count:2 mapcount:0 mapping:f6022564 index:0x380106 [ 353.437549] page flags: 0x40000824(referenced|lru|private) [ 353.437570] Modules linked in: aes_i586 cryptd aes_generic snd_hda_codec_realtek arc4 snd_hda_intel joydev ath5k snd_hda_codec uvcvideo i915 i2c_algo_bit ath drm_kms_helper snd_pcm videobuf2_vmalloc videobuf2_memops videobuf2_core mac80211 snd_page_alloc drm videodev snd_hwdep evdev snd_timer atl1e cfg80211 eeepc_laptop pci_hotplug intel_agp sparse_keymap intel_gtt agpgart rfkill processor iTCO_wdt i2c_core iTCO_vendor_support snd soundcore serio_raw ac video psmouse media pcspkr thermal battery button fuse ext4 crc16 jbd2 mbcache sd_mod pata_acpi ata_generic ata_piix libata scsi_mod uhci_hcd ehci_hcd usbcore usb_common [ 353.437752] Pid: 1157, comm: dd Tainted: G B 3.3.4-1-ARCH #1 [ 353.437761] Call Trace: [ 353.437772] [] bad_page+0xa7/0xf0 [ 353.437791] [] get_page_from_freelist+0x47d/0x520 [ 353.437806] [] __alloc_pages_nodemask+0xf1/0x700 [ 353.437828] [] ? update_curr+0xad/0x210 [ 353.437840] [] ? update_curr+0x145/0x210 [ 353.437860] [] ? update_cfs_shares+0x95/0xf0 [ 353.437873] [] __do_page_cache_readahead+0xe0/0x210 [ 353.437895] [] ? __switch_to+0xe1/0x290 [ 353.437906] [] ra_submit+0x26/0x30 [ 353.437925] [] ondemand_readahead+0x137/0x230 [ 353.437938] [] page_cache_async_readahead+0x7e/0xa0 [ 353.437959] [] generic_file_aio_read+0x42e/0x710 [ 353.437981] [] do_sync_read+0xaf/0xf0 [ 353.437993] [] ? __dequeue_entity+0x25/0x40 [ 353.438014] [] ? security_file_permission+0x94/0xb0 [ 353.438028] [] ? rw_verify_area+0x61/0x120 [ 353.438047] [] ? do_sync_write+0xf0/0xf0 [ 353.438058] [] vfs_read+0x85/0x160 [ 353.438076] [] ? do_sync_write+0xf0/0xf0 [ 353.438089] [] sys_read+0x3d/0x80 [ 353.438108] [] sysenter_do_call+0x12/0x28 [ 353.438119] BUG: Bad page state in process dd pfn:01519 [ 353.438129] page:f6d78320 count:2 mapcount:0 mapping:f6022564 index:0x380107 [ 353.438144] page flags: 0x40000864(referenced|lru|active|private) [ 353.438159] Modules linked in: aes_i586 cryptd aes_generic snd_hda_codec_realtek arc4 snd_hda_intel joydev ath5k snd_hda_codec uvcvideo i915 i2c_algo_bit ath drm_kms_helper snd_pcm videobuf2_vmalloc videobuf2_memops videobuf2_core mac80211 snd_page_alloc drm videodev snd_hwdep evdev snd_timer atl1e cfg80211 eeepc_laptop pci_hotplug intel_agp sparse_keymap intel_gtt agpgart rfkill processor iTCO_wdt i2c_core iTCO_vendor_support snd soundcore serio_raw ac video psmouse media pcspkr thermal battery button fuse ext4 crc16 jbd2 mbcache sd_mod pata_acpi ata_generic ata_piix libata scsi_mod uhci_hcd ehci_hcd usbcore usb_common [ 353.438324] Pid: 1157, comm: dd Tainted: G B 3.3.4-1-ARCH #1 [ 353.438339] Call Trace: [ 353.438350] [] bad_page+0xa7/0xf0 [ 353.438369] [] get_page_from_freelist+0x47d/0x520 [ 353.438384] [] __alloc_pages_nodemask+0xf1/0x700 [ 353.438404] [] ? update_curr+0xad/0x210 [ 353.438415] [] ? update_curr+0x145/0x210 [ 353.438435] [] ? update_cfs_shares+0x95/0xf0 [ 353.438447] [] __do_page_cache_readahead+0xe0/0x210 [ 353.438468] [] ? __switch_to+0xe1/0x290 [ 353.438480] [] ra_submit+0x26/0x30 [ 353.438498] [] ondemand_readahead+0x137/0x230 [ 353.438511] [] page_cache_async_readahead+0x7e/0xa0 [ 353.438531] [] generic_file_aio_read+0x42e/0x710 [ 353.438547] [] do_sync_read+0xaf/0xf0 [ 353.438567] [] ? __dequeue_entity+0x25/0x40 [ 353.438580] [] ? security_file_permission+0x94/0xb0 [ 353.438600] [] ? rw_verify_area+0x61/0x120 [ 353.438612] [] ? do_sync_write+0xf0/0xf0 [ 353.438632] [] vfs_read+0x85/0x160 [ 353.438643] [] ? do_sync_write+0xf0/0xf0 [ 353.438663] [] sys_read+0x3d/0x80 [ 353.438674] [] sysenter_do_call+0x12/0x28 [ 353.438691] BUG: Bad page state in process dd pfn:0151a [ 353.438701] page:f6d78340 count:2 mapcount:0 mapping:f6022564 index:0x380108 [ 353.438708] page flags: 0x40000824(referenced|lru|private) [ 353.438728] Modules linked in: aes_i586 cryptd aes_generic snd_hda_codec_realtek arc4 snd_hda_intel joydev ath5k snd_hda_codec uvcvideo i915 i2c_algo_bit ath drm_kms_helper snd_pcm videobuf2_vmalloc videobuf2_memops videobuf2_core mac80211 snd_page_alloc drm videodev snd_hwdep evdev snd_timer atl1e cfg80211 eeepc_laptop pci_hotplug intel_agp sparse_keymap intel_gtt agpgart rfkill processor iTCO_wdt i2c_core iTCO_vendor_support snd soundcore serio_raw ac video psmouse media pcspkr thermal battery button fuse ext4 crc16 jbd2 mbcache sd_mod pata_acpi ata_generic ata_piix libata scsi_mod uhci_hcd ehci_hcd usbcore usb_common [ 353.438892] Pid: 1157, comm: dd Tainted: G B 3.3.4-1-ARCH #1 [ 353.438899] Call Trace: [ 353.438918] [] bad_page+0xa7/0xf0 [ 353.438929] [] get_page_from_freelist+0x47d/0x520 [ 353.438951] [] __alloc_pages_nodemask+0xf1/0x700 [ 353.438964] [] ? update_curr+0xad/0x210 [ 353.438983] [] ? update_curr+0x145/0x210 [ 353.438994] [] ? update_cfs_shares+0x95/0xf0 [ 353.439014] [] __do_page_cache_readahead+0xe0/0x210 [ 353.439027] [] ? __switch_to+0xe1/0x290 [ 353.439047] [] ra_submit+0x26/0x30 [ 353.439058] [] ondemand_readahead+0x137/0x230 [ 353.439078] [] page_cache_async_readahead+0x7e/0xa0 [ 353.439092] [] generic_file_aio_read+0x42e/0x710 [ 353.439115] [] do_sync_read+0xaf/0xf0 [ 353.439126] [] ? __dequeue_entity+0x25/0x40 [ 353.439148] [] ? security_file_permission+0x94/0xb0 [ 353.439160] [] ? rw_verify_area+0x61/0x120 [ 353.439181] [] ? do_sync_write+0xf0/0xf0 [ 353.439192] [] vfs_read+0x85/0x160 [ 353.439211] [] ? do_sync_write+0xf0/0xf0 [ 353.439222] [] sys_read+0x3d/0x80 [ 353.439241] [] sysenter_do_call+0x12/0x28 [ 353.439251] BUG: Bad page state in process dd pfn:0151b [ 353.439269] page:f6d78360 count:2 mapcount:0 mapping:f6022564 index:0x380109 [ 353.439277] page flags: 0x40000864(referenced|lru|active|private) [ 353.439298] Modules linked in: aes_i586 cryptd aes_generic snd_hda_codec_realtek arc4 snd_hda_intel joydev ath5k snd_hda_codec uvcvideo i915 i2c_algo_bit ath drm_kms_helper snd_pcm videobuf2_vmalloc videobuf2_memops videobuf2_core mac80211 snd_page_alloc drm videodev snd_hwdep evdev snd_timer atl1e cfg80211 eeepc_laptop pci_hotplug intel_agp sparse_keymap intel_gtt agpgart rfkill processor iTCO_wdt i2c_core iTCO_vendor_support snd soundcore serio_raw ac video psmouse media pcspkr thermal battery button fuse ext4 crc16 jbd2 mbcache sd_mod pata_acpi ata_generic ata_piix libata scsi_mod uhci_hcd ehci_hcd usbcore usb_common [ 353.439461] Pid: 1157, comm: dd Tainted: G B 3.3.4-1-ARCH #1 [ 353.439468] Call Trace: [ 353.439479] [] bad_page+0xa7/0xf0 [ 353.439499] [] get_page_from_freelist+0x47d/0x520 [ 353.439513] [] __alloc_pages_nodemask+0xf1/0x700 [ 353.439534] [] ? update_curr+0xad/0x210 [ 353.439544] [] ? update_curr+0x145/0x210 [ 353.439564] [] ? update_cfs_shares+0x95/0xf0 [ 353.439576] [] __do_page_cache_readahead+0xe0/0x210 [ 353.439596] [] ? __switch_to+0xe1/0x290 [ 353.439606] [] ra_submit+0x26/0x30 [ 353.439625] [] ondemand_readahead+0x137/0x230 [ 353.439639] [] page_cache_async_readahead+0x7e/0xa0 [ 353.439660] [] generic_file_aio_read+0x42e/0x710 [ 353.439757] [] do_sync_read+0xaf/0xf0 [ 353.439769] [] ? __dequeue_entity+0x25/0x40 [ 353.439791] [] ? security_file_permission+0x94/0xb0 [ 353.439803] [] ? rw_verify_area+0x61/0x120 [ 353.439823] [] ? do_sync_write+0xf0/0xf0 [ 353.439834] [] vfs_read+0x85/0x160 [ 353.439853] [] ? do_sync_write+0xf0/0xf0 [ 353.439865] [] sys_read+0x3d/0x80 [ 353.439884] [] sysenter_do_call+0x12/0x28 [ 353.439894] BUG: Bad page state in process dd pfn:0151c [ 353.439911] page:f6d78380 count:2 mapcount:0 mapping:f6022564 index:0x38010a [ 353.450030] page flags: 0x40000824(referenced|lru|private) [ 353.450060] Modules linked in: aes_i586 cryptd aes_generic snd_hda_codec_realtek arc4 snd_hda_intel joydev ath5k snd_hda_codec uvcvideo i915 i2c_algo_bit ath drm_kms_helper snd_pcm videobuf2_vmalloc videobuf2_memops videobuf2_core mac80211 snd_page_alloc drm videodev snd_hwdep evdev snd_timer atl1e cfg80211 eeepc_laptop pci_hotplug intel_agp sparse_keymap intel_gtt agpgart rfkill processor iTCO_wdt i2c_core iTCO_vendor_support snd soundcore serio_raw ac video psmouse media pcspkr thermal battery button fuse ext4 crc16 jbd2 mbcache sd_mod pata_acpi ata_generic ata_piix libata scsi_mod uhci_hcd ehci_hcd usbcore usb_common [ 353.450255] Pid: 1157, comm: dd Tainted: G B 3.3.4-1-ARCH #1 [ 353.450263] Call Trace: [ 353.450290] [] bad_page+0xa7/0xf0 [ 353.450312] [] get_page_from_freelist+0x47d/0x520 [ 353.450327] [] __alloc_pages_nodemask+0xf1/0x700 [ 353.450349] [] ? update_curr+0xad/0x210 [ 353.450361] [] ? update_curr+0x145/0x210 [ 353.450382] [] ? update_cfs_shares+0x95/0xf0 [ 353.450395] [] __do_page_cache_readahead+0xe0/0x210 [ 353.450418] [] ? __switch_to+0xe1/0x290 [ 353.450430] [] ra_submit+0x26/0x30 [ 353.450450] [] ondemand_readahead+0x137/0x230 [ 353.450470] [] page_cache_async_readahead+0x7e/0xa0 [ 353.450486] [] generic_file_aio_read+0x42e/0x710 [ 353.450509] [] do_sync_read+0xaf/0xf0 [ 353.450521] [] ? __dequeue_entity+0x25/0x40 [ 353.450544] [] ? security_file_permission+0x94/0xb0 [ 353.450557] [] ? rw_verify_area+0x61/0x120 [ 353.450577] [] ? do_sync_write+0xf0/0xf0 [ 353.450588] [] vfs_read+0x85/0x160 [ 353.450608] [] ? do_sync_write+0xf0/0xf0 [ 353.450619] [] sys_read+0x3d/0x80 [ 353.450639] [] sysenter_do_call+0x12/0x28 [ 353.450650] BUG: Bad page state in process dd pfn:0151d [ 353.450668] page:f6d783a0 count:2 mapcount:0 mapping:f6022564 index:0x38010b [ 353.450676] page flags: 0x40000824(referenced|lru|private) [ 353.450688] Modules linked in: aes_i586 cryptd aes_generic snd_hda_codec_realtek arc4 snd_hda_intel joydev ath5k snd_hda_codec uvcvideo i915 i2c_algo_bit ath drm_kms_helper snd_pcm videobuf2_vmalloc videobuf2_memops videobuf2_core mac80211 snd_page_alloc drm videodev snd_hwdep evdev snd_timer atl1e cfg80211 eeepc_laptop pci_hotplug intel_agp sparse_keymap intel_gtt agpgart rfkill processor iTCO_wdt i2c_core iTCO_vendor_support snd soundcore serio_raw ac video psmouse media pcspkr thermal battery button fuse ext4 crc16 jbd2 mbcache sd_mod pata_acpi ata_generic ata_piix libata scsi_mod uhci_hcd ehci_hcd usbcore usb_common [ 353.450861] Pid: 1157, comm: dd Tainted: G B 3.3.4-1-ARCH #1 [ 353.450868] Call Trace: [ 353.450879] [] bad_page+0xa7/0xf0 [ 353.450898] [] get_page_from_freelist+0x47d/0x520 [ 353.450912] [] __alloc_pages_nodemask+0xf1/0x700 [ 353.450932] [] ? update_curr+0xad/0x210 [ 353.450942] [] ? update_curr+0x145/0x210 [ 353.450962] [] ? update_cfs_shares+0x95/0xf0 [ 353.450975] [] __do_page_cache_readahead+0xe0/0x210 [ 353.450996] [] ? __switch_to+0xe1/0x290 [ 353.451008] [] ra_submit+0x26/0x30 [ 353.451026] [] ondemand_readahead+0x137/0x230 [ 353.451037] [] page_cache_async_readahead+0x7e/0xa0 [ 353.451057] [] generic_file_aio_read+0x42e/0x710 [ 353.451072] [] do_sync_read+0xaf/0xf0 [ 353.451090] [] ? __dequeue_entity+0x25/0x40 [ 353.451103] [] ? security_file_permission+0x94/0xb0 [ 353.451122] [] ? rw_verify_area+0x61/0x120 [ 353.451134] [] ? do_sync_write+0xf0/0xf0 [ 353.451152] [] vfs_read+0x85/0x160 [ 353.451164] [] ? do_sync_write+0xf0/0xf0 [ 353.451182] [] sys_read+0x3d/0x80 [ 353.451194] [] sysenter_do_call+0x12/0x28 [ 353.451203] BUG: Bad page state in process dd pfn:0151e [ 353.451221] page:f6d783c0 count:2 mapcount:0 mapping:f6022564 index:0x38010c [ 353.451228] page flags: 0x40000864(referenced|lru|active|private) [ 353.451249] Modules linked in: aes_i586 cryptd aes_generic snd_hda_codec_realtek arc4 snd_hda_intel joydev ath5k snd_hda_codec uvcvideo i915 i2c_algo_bit ath drm_kms_helper snd_pcm videobuf2_vmalloc videobuf2_memops videobuf2_core mac80211 snd_page_alloc drm videodev snd_hwdep evdev snd_timer atl1e cfg80211 eeepc_laptop pci_hotplug intel_agp sparse_keymap intel_gtt agpgart rfkill processor iTCO_wdt i2c_core iTCO_vendor_support snd soundcore serio_raw ac video psmouse media pcspkr thermal battery button fuse ext4 crc16 jbd2 mbcache sd_mod pata_acpi ata_generic ata_piix libata scsi_mod uhci_hcd ehci_hcd usbcore usb_common [ 353.451410] Pid: 1157, comm: dd Tainted: G B 3.3.4-1-ARCH #1 [ 353.451417] Call Trace: [ 353.451427] [] bad_page+0xa7/0xf0 [ 353.451446] [] get_page_from_freelist+0x47d/0x520 [ 353.451458] [] __alloc_pages_nodemask+0xf1/0x700 [ 353.451478] [] ? update_curr+0xad/0x210 [ 353.451488] [] ? update_curr+0x145/0x210 [ 353.451507] [] ? update_cfs_shares+0x95/0xf0 [ 353.451519] [] __do_page_cache_readahead+0xe0/0x210 [ 353.451538] [] ? __switch_to+0xe1/0x290 [ 353.451549] [] ra_submit+0x26/0x30 [ 353.451567] [] ondemand_readahead+0x137/0x230 [ 353.451579] [] page_cache_async_readahead+0x7e/0xa0 [ 353.451598] [] generic_file_aio_read+0x42e/0x710 [ 353.451613] [] do_sync_read+0xaf/0xf0 [ 353.451630] [] ? __dequeue_entity+0x25/0x40 [ 353.451643] [] ? security_file_permission+0x94/0xb0 [ 353.451662] [] ? rw_verify_area+0x61/0x120 [ 353.451674] [] ? do_sync_write+0xf0/0xf0 [ 353.451684] [] vfs_read+0x85/0x160 [ 353.451703] [] ? do_sync_write+0xf0/0xf0 [ 353.451713] [] sys_read+0x3d/0x80 [ 353.451732] [] sysenter_do_call+0x12/0x28 [ 353.451742] BUG: Bad page state in process dd pfn:0151f [ 353.451750] page:f6d783e0 count:2 mapcount:0 mapping:f6022564 index:0x38010d [ 353.451766] page flags: 0x40000860(lru|active|private) [ 353.451778] Modules linked in: aes_i586 cryptd aes_generic snd_hda_codec_realtek arc4 snd_hda_intel joydev ath5k snd_hda_codec uvcvideo i915 i2c_algo_bit ath drm_kms_helper snd_pcm videobuf2_vmalloc videobuf2_memops videobuf2_core mac80211 snd_page_alloc drm videodev snd_hwdep evdev snd_timer atl1e cfg80211 eeepc_laptop pci_hotplug intel_agp sparse_keymap intel_gtt agpgart rfkill processor iTCO_wdt i2c_core iTCO_vendor_support snd soundcore serio_raw ac video psmouse media pcspkr thermal battery button fuse ext4 crc16 jbd2 mbcache sd_mod pata_acpi ata_generic ata_piix libata scsi_mod uhci_hcd ehci_hcd usbcore usb_common [ 353.451936] Pid: 1157, comm: dd Tainted: G B 3.3.4-1-ARCH #1 [ 353.451942] Call Trace: [ 353.451960] [] bad_page+0xa7/0xf0 [ 353.451970] [] get_page_from_freelist+0x47d/0x520 [ 353.451990] [] __alloc_pages_nodemask+0xf1/0x700 [ 353.452002] [] ? update_curr+0xad/0x210 [ 353.452019] [] ? update_curr+0x145/0x210 [ 353.452031] [] ? update_cfs_shares+0x95/0xf0 [ 353.452050] [] __do_page_cache_readahead+0xe0/0x210 [ 353.452062] [] ? __switch_to+0xe1/0x290 [ 353.452072] [] ra_submit+0x26/0x30 [ 353.452091] [] ondemand_readahead+0x137/0x230 [ 353.452102] [] page_cache_async_readahead+0x7e/0xa0 [ 353.452123] [] generic_file_aio_read+0x42e/0x710 [ 353.452136] [] do_sync_read+0xaf/0xf0 [ 353.452155] [] ? __dequeue_entity+0x25/0x40 [ 353.452167] [] ? security_file_permission+0x94/0xb0 [ 353.452187] [] ? rw_verify_area+0x61/0x120 [ 353.452198] [] ? do_sync_write+0xf0/0xf0 [ 353.452216] [] vfs_read+0x85/0x160 [ 353.452226] [] ? do_sync_write+0xf0/0xf0 [ 353.452245] [] sys_read+0x3d/0x80 [ 353.452256] [] sysenter_do_call+0x12/0x28 [ 353.452265] BUG: Bad page state in process dd pfn:01520 [ 353.452282] page:f6d78400 count:2 mapcount:0 mapping:f6022564 index:0x38002c [ 353.452289] page flags: 0x40000824(referenced|lru|private) [ 353.452308] Modules linked in: aes_i586 cryptd aes_generic snd_hda_codec_realtek arc4 snd_hda_intel joydev ath5k snd_hda_codec uvcvideo i915 i2c_algo_bit ath drm_kms_helper snd_pcm videobuf2_vmalloc videobuf2_memops videobuf2_core mac80211 snd_page_alloc drm videodev snd_hwdep evdev snd_timer atl1e cfg80211 eeepc_laptop pci_hotplug intel_agp sparse_keymap intel_gtt agpgart rfkill processor iTCO_wdt i2c_core iTCO_vendor_support snd soundcore serio_raw ac video psmouse media pcspkr thermal battery button fuse ext4 crc16 jbd2 mbcache sd_mod pata_acpi ata_generic ata_piix libata scsi_mod uhci_hcd ehci_hcd usbcore usb_common [ 353.452467] Pid: 1157, comm: dd Tainted: G B 3.3.4-1-ARCH #1 [ 353.452475] Call Trace: [ 353.452485] [] bad_page+0xa7/0xf0 [ 353.452503] [] get_page_from_freelist+0x47d/0x520 [ 353.452516] [] __alloc_pages_nodemask+0xf1/0x700 [ 353.452535] [] ? update_curr+0xad/0x210 [ 353.452546] [] ? update_curr+0x145/0x210 [ 353.452563] [] ? update_cfs_shares+0x95/0xf0 [ 353.452576] [] __do_page_cache_readahead+0xe0/0x210 [ 353.452587] [] ? __switch_to+0xe1/0x290 [ 353.452606] [] ra_submit+0x26/0x30 [ 353.452616] [] ondemand_readahead+0x137/0x230 [ 353.452636] [] page_cache_async_readahead+0x7e/0xa0 [ 353.452648] [] generic_file_aio_read+0x42e/0x710 [ 353.452669] [] do_sync_read+0xaf/0xf0 [ 353.452679] [] ? __dequeue_entity+0x25/0x40 [ 353.452699] [] ? security_file_permission+0x94/0xb0 [ 353.452710] [] ? rw_verify_area+0x61/0x120 [ 353.452730] [] ? do_sync_write+0xf0/0xf0 [ 353.452742] [] vfs_read+0x85/0x160 [ 353.452760] [] ? do_sync_write+0xf0/0xf0 [ 353.452771] [] sys_read+0x3d/0x80 [ 353.452788] [] sysenter_do_call+0x12/0x28 [ 353.452798] BUG: Bad page state in process dd pfn:01521 [ 353.452807] page:f6d78420 count:2 mapcount:0 mapping:f6022564 index:0x38002d [ 353.452821] page flags: 0x40000824(referenced|lru|private) [ 353.452834] Modules linked in: aes_i586 cryptd aes_generic snd_hda_codec_realtek arc4 snd_hda_intel joydev ath5k snd_hda_codec uvcvideo i915 i2c_algo_bit ath drm_kms_helper snd_pcm videobuf2_vmalloc videobuf2_memops videobuf2_core mac80211 snd_page_alloc drm videodev snd_hwdep evdev snd_timer atl1e cfg80211 eeepc_laptop pci_hotplug intel_agp sparse_keymap intel_gtt agpgart rfkill processor iTCO_wdt i2c_core iTCO_vendor_support snd soundcore serio_raw ac video psmouse media pcspkr thermal battery button fuse ext4 crc16 jbd2 mbcache sd_mod pata_acpi ata_generic ata_piix libata scsi_mod uhci_hcd ehci_hcd usbcore usb_common [ 353.452991] Pid: 1157, comm: dd Tainted: G B 3.3.4-1-ARCH #1 [ 353.452997] Call Trace: [ 353.453015] [] bad_page+0xa7/0xf0 [ 353.453028] [] get_page_from_freelist+0x47d/0x520 [ 353.453048] [] __alloc_pages_nodemask+0xf1/0x700 [ 353.453061] [] ? update_curr+0xad/0x210 [ 353.453071] [] ? update_curr+0x145/0x210 [ 353.453091] [] ? update_cfs_shares+0x95/0xf0 [ 353.453102] [] __do_page_cache_readahead+0xe0/0x210 [ 353.453123] [] ? __switch_to+0xe1/0x290 [ 353.453133] [] ra_submit+0x26/0x30 [ 353.453152] [] ondemand_readahead+0x137/0x230 [ 353.453165] [] page_cache_async_readahead+0x7e/0xa0 [ 353.453186] [] generic_file_aio_read+0x42e/0x710 [ 353.453207] [] do_sync_read+0xaf/0xf0 [ 353.453220] [] ? __dequeue_entity+0x25/0x40 [ 353.453241] [] ? security_file_permission+0x94/0xb0 [ 353.453254] [] ? rw_verify_area+0x61/0x120 [ 353.453272] [] ? do_sync_write+0xf0/0xf0 [ 353.453285] [] vfs_read+0x85/0x160 [ 353.453296] [] ? do_sync_write+0xf0/0xf0 [ 353.463984] [] sys_read+0x3d/0x80 [ 353.464003] [] sysenter_do_call+0x12/0x28 [ 353.464024] BUG: Bad page state in process dd pfn:01522 [ 353.464036] page:f6d78440 count:2 mapcount:0 mapping:f6022564 index:0x38002e [ 353.464051] page flags: 0x40000824(referenced|lru|private) [ 353.464065] Modules linked in: aes_i586 cryptd aes_generic snd_hda_codec_realtek arc4 snd_hda_intel joydev ath5k snd_hda_codec uvcvideo i915 i2c_algo_bit ath drm_kms_helper snd_pcm videobuf2_vmalloc videobuf2_memops videobuf2_core mac80211 snd_page_alloc drm videodev snd_hwdep evdev snd_timer atl1e cfg80211 eeepc_laptop pci_hotplug intel_agp sparse_keymap intel_gtt agpgart rfkill processor iTCO_wdt i2c_core iTCO_vendor_support snd soundcore serio_raw ac video psmouse media pcspkr thermal battery button fuse ext4 crc16 jbd2 mbcache sd_mod pata_acpi ata_generic ata_piix libata scsi_mod uhci_hcd ehci_hcd usbcore usb_common [ 353.464255] Pid: 1157, comm: dd Tainted: G B 3.3.4-1-ARCH #1 [ 353.464263] Call Trace: [ 353.464283] [] bad_page+0xa7/0xf0 [ 353.464294] [] get_page_from_freelist+0x47d/0x520 [ 353.464315] [] __alloc_pages_nodemask+0xf1/0x700 [ 353.464328] [] ? update_curr+0xad/0x210 [ 353.464348] [] ? update_curr+0x145/0x210 [ 353.464360] [] ? update_cfs_shares+0x95/0xf0 [ 353.464381] [] __do_page_cache_readahead+0xe0/0x210 [ 353.464402] [] ? __switch_to+0xe1/0x290 [ 353.464415] [] ra_submit+0x26/0x30 [ 353.464425] [] ondemand_readahead+0x137/0x230 [ 353.464447] [] page_cache_async_readahead+0x7e/0xa0 [ 353.464469] [] generic_file_aio_read+0x42e/0x710 [ 353.464485] [] do_sync_read+0xaf/0xf0 [ 353.464503] [] ? __dequeue_entity+0x25/0x40 [ 353.464517] [] ? security_file_permission+0x94/0xb0 [ 353.464538] [] ? rw_verify_area+0x61/0x120 [ 353.464550] [] ? do_sync_write+0xf0/0xf0 [ 353.464569] [] vfs_read+0x85/0x160 [ 353.464581] [] ? do_sync_write+0xf0/0xf0 [ 353.464600] [] sys_read+0x3d/0x80 [ 353.464611] [] sysenter_do_call+0x12/0x28 [ 353.464628] BUG: Bad page state in process dd pfn:01523 [ 353.464638] page:f6d78460 count:2 mapcount:0 mapping:f6022564 index:0x38002f [ 353.464645] page flags: 0x40000824(referenced|lru|private) [ 353.464665] Modules linked in: aes_i586 cryptd aes_generic snd_hda_codec_realtek arc4 snd_hda_intel joydev ath5k snd_hda_codec uvcvideo i915 i2c_algo_bit ath drm_kms_helper snd_pcm videobuf2_vmalloc videobuf2_memops videobuf2_core mac80211 snd_page_alloc drm videodev snd_hwdep evdev snd_timer atl1e cfg80211 eeepc_laptop pci_hotplug intel_agp sparse_keymap intel_gtt agpgart rfkill processor iTCO_wdt i2c_core iTCO_vendor_support snd soundcore serio_raw ac video psmouse media pcspkr thermal battery button fuse ext4 crc16 jbd2 mbcache sd_mod pata_acpi ata_generic ata_piix libata scsi_mod uhci_hcd ehci_hcd usbcore usb_common [ 353.464829] Pid: 1157, comm: dd Tainted: G B 3.3.4-1-ARCH #1 [ 353.464836] Call Trace: [ 353.464855] [] bad_page+0xa7/0xf0 [ 353.464867] [] get_page_from_freelist+0x47d/0x520 [ 353.464887] [] __alloc_pages_nodemask+0xf1/0x700 [ 353.464901] [] ? update_curr+0xad/0x210 [ 353.464920] [] ? update_curr+0x145/0x210 [ 353.464932] [] ? update_cfs_shares+0x95/0xf0 [ 353.464951] [] __do_page_cache_readahead+0xe0/0x210 [ 353.464965] [] ? __switch_to+0xe1/0x290 [ 353.464984] [] ra_submit+0x26/0x30 [ 353.464996] [] ondemand_readahead+0x137/0x230 [ 353.465015] [] page_cache_async_readahead+0x7e/0xa0 [ 353.465030] [] generic_file_aio_read+0x42e/0x710 [ 353.465053] [] do_sync_read+0xaf/0xf0 [ 353.465064] [] ? __dequeue_entity+0x25/0x40 [ 353.465086] [] ? security_file_permission+0x94/0xb0 [ 353.465099] [] ? rw_verify_area+0x61/0x120 [ 353.465119] [] ? do_sync_write+0xf0/0xf0 [ 353.465130] [] vfs_read+0x85/0x160 [ 353.465150] [] ? do_sync_write+0xf0/0xf0 [ 353.465162] [] sys_read+0x3d/0x80 [ 353.465181] [] sysenter_do_call+0x12/0x28 [ 353.465192] BUG: Bad page state in process dd pfn:01524 [ 353.465209] page:f6d78480 count:2 mapcount:0 mapping:f6022564 index:0x380030 [ 353.465217] page flags: 0x40000824(referenced|lru|private) [ 353.465229] Modules linked in: aes_i586 cryptd aes_generic snd_hda_codec_realtek arc4 snd_hda_intel joydev ath5k snd_hda_codec uvcvideo i915 i2c_algo_bit ath drm_kms_helper snd_pcm videobuf2_vmalloc videobuf2_memops videobuf2_core mac80211 snd_page_alloc drm videodev snd_hwdep evdev snd_timer atl1e cfg80211 eeepc_laptop pci_hotplug intel_agp sparse_keymap intel_gtt agpgart rfkill processor iTCO_wdt i2c_core iTCO_vendor_support snd soundcore serio_raw ac video psmouse media pcspkr thermal battery button fuse ext4 crc16 jbd2 mbcache sd_mod pata_acpi ata_generic ata_piix libata scsi_mod uhci_hcd ehci_hcd usbcore usb_common [ 353.465402] Pid: 1157, comm: dd Tainted: G B 3.3.4-1-ARCH #1 [ 353.465409] Call Trace: [ 353.465419] [] bad_page+0xa7/0xf0 [ 353.465438] [] get_page_from_freelist+0x47d/0x520 [ 353.465453] [] __alloc_pages_nodemask+0xf1/0x700 [ 353.465474] [] ? update_curr+0xad/0x210 [ 353.465485] [] ? update_curr+0x145/0x210 [ 353.465506] [] ? update_cfs_shares+0x95/0xf0 [ 353.465526] [] __do_page_cache_readahead+0xe0/0x210 [ 353.465541] [] ? __switch_to+0xe1/0x290 [ 353.465561] [] ra_submit+0x26/0x30 [ 353.465574] [] ondemand_readahead+0x137/0x230 [ 353.465595] [] page_cache_async_readahead+0x7e/0xa0 [ 353.465610] [] generic_file_aio_read+0x42e/0x710 [ 353.465634] [] do_sync_read+0xaf/0xf0 [ 353.465647] [] ? __dequeue_entity+0x25/0x40 [ 353.465669] [] ? security_file_permission+0x94/0xb0 [ 353.465691] [] ? rw_verify_area+0x61/0x120 [ 353.465705] [] ? do_sync_write+0xf0/0xf0 [ 353.465725] [] vfs_read+0x85/0x160 [ 353.465738] [] ? do_sync_write+0xf0/0xf0 [ 353.465758] [] sys_read+0x3d/0x80 [ 353.465772] [] sysenter_do_call+0x12/0x28 [ 353.465789] BUG: Bad page state in process dd pfn:01525 [ 353.465800] page:f6d784a0 count:2 mapcount:0 mapping:f6022564 index:0x380031 [ 353.465807] page flags: 0x40000824(referenced|lru|private) [ 353.465828] Modules linked in: aes_i586 cryptd aes_generic snd_hda_codec_realtek arc4 snd_hda_intel joydev ath5k snd_hda_codec uvcvideo i915 i2c_algo_bit ath drm_kms_helper snd_pcm videobuf2_vmalloc videobuf2_memops videobuf2_core mac80211 snd_page_alloc drm videodev snd_hwdep evdev snd_timer atl1e cfg80211 eeepc_laptop pci_hotplug intel_agp sparse_keymap intel_gtt agpgart rfkill processor iTCO_wdt i2c_core iTCO_vendor_support snd soundcore serio_raw ac video psmouse media pcspkr thermal battery button fuse ext4 crc16 jbd2 mbcache sd_mod pata_acpi ata_generic ata_piix libata scsi_mod uhci_hcd ehci_hcd usbcore usb_common [ 353.465996] Pid: 1157, comm: dd Tainted: G B 3.3.4-1-ARCH #1 [ 353.466011] Call Trace: [ 353.466023] [] bad_page+0xa7/0xf0 [ 353.466034] [] get_page_from_freelist+0x47d/0x520 [ 353.466055] [] __alloc_pages_nodemask+0xf1/0x700 [ 353.466075] [] ? update_curr+0xad/0x210 [ 353.466088] [] ? update_curr+0x145/0x210 [ 353.466107] [] ? update_cfs_shares+0x95/0xf0 [ 353.466120] [] __do_page_cache_readahead+0xe0/0x210 [ 353.466139] [] ? __switch_to+0xe1/0x290 [ 353.466151] [] ra_submit+0x26/0x30 [ 353.466161] [] ondemand_readahead+0x137/0x230 [ 353.466182] [] page_cache_async_readahead+0x7e/0xa0 [ 353.466202] [] generic_file_aio_read+0x42e/0x710 [ 353.466219] [] do_sync_read+0xaf/0xf0 [ 353.466237] [] ? __dequeue_entity+0x25/0x40 [ 353.466251] [] ? security_file_permission+0x94/0xb0 [ 353.466270] [] ? rw_verify_area+0x61/0x120 [ 353.466282] [] ? do_sync_write+0xf0/0xf0 [ 353.466301] [] vfs_read+0x85/0x160 [ 353.466314] [] ? do_sync_write+0xf0/0xf0 [ 353.466332] [] sys_read+0x3d/0x80 [ 353.466345] [] sysenter_do_call+0x12/0x28 [ 353.466378] BUG: Bad page state in process dd pfn:01526 [ 353.466388] page:f6d784c0 count:2 mapcount:0 mapping:f6022564 index:0x380032 [ 353.466404] page flags: 0x40000824(referenced|lru|private) [ 353.466416] Modules linked in: aes_i586 cryptd aes_generic snd_hda_codec_realtek arc4 snd_hda_intel joydev ath5k snd_hda_codec uvcvideo i915 i2c_algo_bit ath drm_kms_helper snd_pcm videobuf2_vmalloc videobuf2_memops videobuf2_core mac80211 snd_page_alloc drm videodev snd_hwdep evdev snd_timer atl1e cfg80211 eeepc_laptop pci_hotplug intel_agp sparse_keymap intel_gtt agpgart rfkill processor iTCO_wdt i2c_core iTCO_vendor_support snd soundcore serio_raw ac video psmouse media pcspkr thermal battery button fuse ext4 crc16 jbd2 mbcache sd_mod pata_acpi ata_generic ata_piix libata scsi_mod uhci_hcd ehci_hcd usbcore usb_common [ 353.466580] Pid: 1157, comm: dd Tainted: G B 3.3.4-1-ARCH #1 [ 353.466595] Call Trace: [ 353.466606] [] bad_page+0xa7/0xf0 [ 353.466625] [] get_page_from_freelist+0x47d/0x520 [ 353.476715] [] __alloc_pages_nodemask+0xf1/0x700 [ 353.476742] [] ? update_curr+0xad/0x210 [ 353.476762] [] ? update_curr+0x145/0x210 [ 353.476776] [] ? update_cfs_shares+0x95/0xf0 [ 353.476796] [] __do_page_cache_readahead+0xe0/0x210 [ 353.476812] [] ? __switch_to+0xe1/0x290 [ 353.476833] [] ra_submit+0x26/0x30 [ 353.476845] [] ondemand_readahead+0x137/0x230 [ 353.476866] [] page_cache_async_readahead+0x7e/0xa0 [ 353.476888] [] generic_file_aio_read+0x42e/0x710 [ 353.476906] [] do_sync_read+0xaf/0xf0 [ 353.476925] [] ? __dequeue_entity+0x25/0x40 [ 353.476941] [] ? security_file_permission+0x94/0xb0 [ 353.476963] [] ? rw_verify_area+0x61/0x120 [ 353.476982] [] ? do_sync_write+0xf0/0xf0 [ 353.476996] [] vfs_read+0x85/0x160 [ 353.477008] [] ? do_sync_write+0xf0/0xf0 [ 353.477029] [] sys_read+0x3d/0x80 [ 353.477049] [] sysenter_do_call+0x12/0x28 [ 353.477062] BUG: Bad page state in process dd pfn:01527 [ 353.477081] page:f6d784e0 count:2 mapcount:0 mapping:f6022564 index:0x380033 [ 353.477090] page flags: 0x40000824(referenced|lru|private) [ 353.477112] Modules linked in: aes_i586 cryptd aes_generic snd_hda_codec_realtek arc4 snd_hda_intel joydev ath5k snd_hda_codec uvcvideo i915 i2c_algo_bit ath drm_kms_helper snd_pcm videobuf2_vmalloc videobuf2_memops videobuf2_core mac80211 snd_page_alloc drm videodev snd_hwdep evdev snd_timer atl1e cfg80211 eeepc_laptop pci_hotplug intel_agp sparse_keymap intel_gtt agpgart rfkill processor iTCO_wdt i2c_core iTCO_vendor_support snd soundcore serio_raw ac video psmouse media pcspkr thermal battery button fuse ext4 crc16 jbd2 mbcache sd_mod pata_acpi ata_generic ata_piix libata scsi_mod uhci_hcd ehci_hcd usbcore usb_common [ 353.477311] Pid: 1157, comm: dd Tainted: G B 3.3.4-1-ARCH #1 [ 353.477318] Call Trace: [ 353.477337] [] bad_page+0xa7/0xf0 [ 353.477350] [] get_page_from_freelist+0x47d/0x520 [ 353.477372] [] __alloc_pages_nodemask+0xf1/0x700 [ 353.477386] [] ? update_curr+0xad/0x210 [ 353.477405] [] ? update_curr+0x145/0x210 [ 353.477419] [] ? update_cfs_shares+0x95/0xf0 [ 353.477439] [] __do_page_cache_readahead+0xe0/0x210 [ 353.477454] [] ? __switch_to+0xe1/0x290 [ 353.477474] [] ra_submit+0x26/0x30 [ 353.477486] [] ondemand_readahead+0x137/0x230 [ 353.477507] [] page_cache_async_readahead+0x7e/0xa0 [ 353.477520] [] generic_file_aio_read+0x42e/0x710 [ 353.477544] [] do_sync_read+0xaf/0xf0 [ 353.477563] [] ? __dequeue_entity+0x25/0x40 [ 353.477578] [] ? security_file_permission+0x94/0xb0 [ 353.477599] [] ? rw_verify_area+0x61/0x120 [ 353.477613] [] ? do_sync_write+0xf0/0xf0 [ 353.477632] [] vfs_read+0x85/0x160 [ 353.477644] [] ? do_sync_write+0xf0/0xf0 [ 353.477664] [] sys_read+0x3d/0x80 [ 353.477676] [] sysenter_do_call+0x12/0x28 [ 353.477695] BUG: Bad page state in process dd pfn:01528 [ 353.477705] page:f6d78500 count:2 mapcount:0 mapping:f6022564 index:0x380034 [ 353.477713] page flags: 0x40000824(referenced|lru|private) [ 353.477734] Modules linked in: aes_i586 cryptd aes_generic snd_hda_codec_realtek arc4 snd_hda_intel joydev ath5k snd_hda_codec uvcvideo i915 i2c_algo_bit ath drm_kms_helper snd_pcm videobuf2_vmalloc videobuf2_memops videobuf2_core mac80211 snd_page_alloc drm videodev snd_hwdep evdev snd_timer atl1e cfg80211 eeepc_laptop pci_hotplug intel_agp sparse_keymap intel_gtt agpgart rfkill processor iTCO_wdt i2c_core iTCO_vendor_support snd soundcore serio_raw ac video psmouse media pcspkr thermal battery button fuse ext4 crc16 jbd2 mbcache sd_mod pata_acpi ata_generic ata_piix libata scsi_mod uhci_hcd ehci_hcd usbcore usb_common [ 353.477903] Pid: 1157, comm: dd Tainted: G B 3.3.4-1-ARCH #1 [ 353.477917] Call Trace: [ 353.477930] [] bad_page+0xa7/0xf0 [ 353.477948] [] get_page_from_freelist+0x47d/0x520 [ 353.477964] [] __alloc_pages_nodemask+0xf1/0x700 [ 353.477986] [] ? update_curr+0xad/0x210 [ 353.477999] [] ? update_curr+0x145/0x210 [ 353.478019] [] ? update_cfs_shares+0x95/0xf0 [ 353.478033] [] __do_page_cache_readahead+0xe0/0x210 [ 353.478054] [] ? __switch_to+0xe1/0x290 [ 353.478066] [] ra_submit+0x26/0x30 [ 353.478086] [] ondemand_readahead+0x137/0x230 [ 353.478099] [] page_cache_async_readahead+0x7e/0xa0 [ 353.478121] [] generic_file_aio_read+0x42e/0x710 [ 353.478144] [] do_sync_read+0xaf/0xf0 [ 353.478157] [] ? __dequeue_entity+0x25/0x40 [ 353.478178] [] ? security_file_permission+0x94/0xb0 [ 353.478192] [] ? rw_verify_area+0x61/0x120 [ 353.478213] [] ? do_sync_write+0xf0/0xf0 [ 353.478224] [] vfs_read+0x85/0x160 [ 353.478244] [] ? do_sync_write+0xf0/0xf0 [ 353.478256] [] sys_read+0x3d/0x80 [ 353.478277] [] sysenter_do_call+0x12/0x28 [ 353.478287] BUG: Bad page state in process dd pfn:01529 [ 353.478305] page:f6d78520 count:2 mapcount:0 mapping:f6022564 index:0x380035 [ 353.478313] page flags: 0x40000824(referenced|lru|private) [ 353.478326] Modules linked in: aes_i586 cryptd aes_generic snd_hda_codec_realtek arc4 snd_hda_intel joydev ath5k snd_hda_codec uvcvideo i915 i2c_algo_bit ath drm_kms_helper snd_pcm videobuf2_vmalloc videobuf2_memops videobuf2_core mac80211 snd_page_alloc drm videodev snd_hwdep evdev snd_timer atl1e cfg80211 eeepc_laptop pci_hotplug intel_agp sparse_keymap intel_gtt agpgart rfkill processor iTCO_wdt i2c_core iTCO_vendor_support snd soundcore serio_raw ac video psmouse media pcspkr thermal battery button fuse ext4 crc16 jbd2 mbcache sd_mod pata_acpi ata_generic ata_piix libata scsi_mod uhci_hcd ehci_hcd usbcore usb_common [ 353.478502] Pid: 1157, comm: dd Tainted: G B 3.3.4-1-ARCH #1 [ 353.478510] Call Trace: [ 353.478528] [] bad_page+0xa7/0xf0 [ 353.478541] [] get_page_from_freelist+0x47d/0x520 [ 353.478563] [] __alloc_pages_nodemask+0xf1/0x700 [ 353.478577] [] ? update_curr+0xad/0x210 [ 353.478597] [] ? update_curr+0x145/0x210 [ 353.478610] [] ? update_cfs_shares+0x95/0xf0 [ 353.478630] [] __do_page_cache_readahead+0xe0/0x210 [ 353.478644] [] ? __switch_to+0xe1/0x290 [ 353.478664] [] ra_submit+0x26/0x30 [ 353.478676] [] ondemand_readahead+0x137/0x230 [ 353.478697] [] page_cache_async_readahead+0x7e/0xa0 [ 353.478711] [] generic_file_aio_read+0x42e/0x710 [ 353.478735] [] do_sync_read+0xaf/0xf0 [ 353.478754] [] ? __dequeue_entity+0x25/0x40 [ 353.478770] [] ? security_file_permission+0x94/0xb0 [ 353.478790] [] ? rw_verify_area+0x61/0x120 [ 353.478803] [] ? do_sync_write+0xf0/0xf0 [ 353.478823] [] vfs_read+0x85/0x160 [ 353.478835] [] ? do_sync_write+0xf0/0xf0 [ 353.478855] [] sys_read+0x3d/0x80 [ 353.478867] [] sysenter_do_call+0x12/0x28 [ 353.478885] BUG: Bad page state in process dd pfn:0152a [ 353.478895] page:f6d78540 count:2 mapcount:0 mapping:f6022564 index:0x380036 [ 353.478902] page flags: 0x40000824(referenced|lru|private) [ 353.478923] Modules linked in: aes_i586 cryptd aes_generic snd_hda_codec_realtek arc4 snd_hda_intel joydev ath5k snd_hda_codec uvcvideo i915 i2c_algo_bit ath drm_kms_helper snd_pcm videobuf2_vmalloc videobuf2_memops videobuf2_core mac80211 snd_page_alloc drm videodev snd_hwdep evdev snd_timer atl1e cfg80211 eeepc_laptop pci_hotplug intel_agp sparse_keymap intel_gtt agpgart rfkill processor iTCO_wdt i2c_core iTCO_vendor_support snd soundcore serio_raw ac video psmouse media pcspkr thermal battery button fuse ext4 crc16 jbd2 mbcache sd_mod pata_acpi ata_generic ata_piix libata scsi_mod uhci_hcd ehci_hcd usbcore usb_common [ 353.479093] Pid: 1157, comm: dd Tainted: G B 3.3.4-1-ARCH #1 [ 353.479100] Call Trace: [ 353.479119] [] bad_page+0xa7/0xf0 [ 353.479131] [] get_page_from_freelist+0x47d/0x520 [ 353.479153] [] __alloc_pages_nodemask+0xf1/0x700 [ 353.479175] [] ? update_curr+0xad/0x210 [ 353.479187] [] ? update_curr+0x145/0x210 [ 353.479207] [] ? update_cfs_shares+0x95/0xf0 [ 353.479221] [] __do_page_cache_readahead+0xe0/0x210 [ 353.479242] [] ? __switch_to+0xe1/0x290 [ 353.479254] [] ra_submit+0x26/0x30 [ 353.479273] [] ondemand_readahead+0x137/0x230 [ 353.479287] [] page_cache_async_readahead+0x7e/0xa0 [ 353.479308] [] generic_file_aio_read+0x42e/0x710 [ 353.479325] [] do_sync_read+0xaf/0xf0 [ 353.479346] [] ? __dequeue_entity+0x25/0x40 [ 353.479368] [] ? security_file_permission+0x94/0xb0 [ 353.479382] [] ? rw_verify_area+0x61/0x120 [ 353.479402] [] ? do_sync_write+0xf0/0xf0 [ 353.479415] [] vfs_read+0x85/0x160 [ 353.479435] [] ? do_sync_write+0xf0/0xf0 [ 353.479447] [] sys_read+0x3d/0x80 [ 353.479467] [] sysenter_do_call+0x12/0x28 [ 353.479477] BUG: Bad page state in process dd pfn:0152b [ 353.479486] page:f6d78560 count:2 mapcount:0 mapping:f6022564 index:0x380037 [ 353.479503] page flags: 0x40000824(referenced|lru|private) [ 353.479515] Modules linked in: aes_i586 cryptd aes_generic snd_hda_codec_realtek arc4 snd_hda_intel joydev ath5k snd_hda_codec uvcvideo i915 i2c_algo_bit ath drm_kms_helper snd_pcm videobuf2_vmalloc videobuf2_memops videobuf2_core mac80211 snd_page_alloc drm videodev snd_hwdep evdev snd_timer atl1e cfg80211 eeepc_laptop pci_hotplug intel_agp sparse_keymap intel_gtt agpgart rfkill processor iTCO_wdt i2c_core iTCO_vendor_support snd soundcore serio_raw ac video psmouse media pcspkr thermal battery button fuse ext4 crc16 jbd2 mbcache sd_mod pata_acpi ata_generic ata_piix libata scsi_mod uhci_hcd ehci_hcd usbcore usb_common [ 353.479691] Pid: 1157, comm: dd Tainted: G B 3.3.4-1-ARCH #1 [ 353.479698] Call Trace: [ 353.479709] [] bad_page+0xa7/0xf0 [ 353.479729] [] get_page_from_freelist+0x47d/0x520 [ 353.479744] [] __alloc_pages_nodemask+0xf1/0x700 [ 353.479766] [] ? update_curr+0xad/0x210 [ 353.479786] [] ? update_curr+0x145/0x210 [ 353.479799] [] ? update_cfs_shares+0x95/0xf0 [ 353.479819] [] __do_page_cache_readahead+0xe0/0x210 [ 353.479833] [] ? __switch_to+0xe1/0x290 [ 353.479853] [] ra_submit+0x26/0x30 [ 353.479866] [] ondemand_readahead+0x137/0x230 [ 353.479886] [] page_cache_async_readahead+0x7e/0xa0 [ 353.479900] [] generic_file_aio_read+0x42e/0x710 [ 353.479923] [] do_sync_read+0xaf/0xf0 [ 353.479935] [] ? __dequeue_entity+0x25/0x40 [ 353.479957] [] ? security_file_permission+0x94/0xb0 [ 353.480002] [] ? rw_verify_area+0x61/0x120 [ 353.480023] [] ? do_sync_write+0xf0/0xf0 [ 353.480035] [] vfs_read+0x85/0x160 [ 353.480055] [] ? do_sync_write+0xf0/0xf0 [ 353.480067] [] sys_read+0x3d/0x80 [ 353.480088] [] sysenter_do_call+0x12/0x28 [ 353.480098] BUG: Bad page state in process dd pfn:0152c [ 353.480116] page:f6d78580 count:2 mapcount:0 mapping:f6022564 index:0x380038 [ 353.480124] page flags: 0x40000824(referenced|lru|private) [ 353.480145] Modules linked in: aes_i586 cryptd aes_generic snd_hda_codec_realtek arc4 snd_hda_intel joydev ath5k snd_hda_codec uvcvideo i915 i2c_algo_bit ath drm_kms_helper snd_pcm videobuf2_vmalloc videobuf2_memops videobuf2_core mac80211 snd_page_alloc drm videodev snd_hwdep evdev snd_timer atl1e cfg80211 eeepc_laptop pci_hotplug intel_agp sparse_keymap intel_gtt agpgart rfkill processor iTCO_wdt i2c_core iTCO_vendor_support snd soundcore serio_raw ac video psmouse media pcspkr thermal battery button fuse ext4 crc16 jbd2 mbcache sd_mod pata_acpi ata_generic ata_piix libata scsi_mod uhci_hcd ehci_hcd usbcore usb_common [ 353.480315] Pid: 1157, comm: dd Tainted: G B 3.3.4-1-ARCH #1 [ 353.480322] Call Trace: [ 353.480341] [] bad_page+0xa7/0xf0 [ 353.480353] [] get_page_from_freelist+0x47d/0x520 [ 353.480375] [] __alloc_pages_nodemask+0xf1/0x700 [ 353.480389] [] ? update_curr+0xad/0x210 [ 353.480409] [] ? update_curr+0x145/0x210 [ 353.480422] [] ? update_cfs_shares+0x95/0xf0 [ 353.480443] [] __do_page_cache_readahead+0xe0/0x210 [ 353.480463] [] ? __switch_to+0xe1/0x290 [ 353.480477] [] ra_submit+0x26/0x30 [ 353.480488] [] ondemand_readahead+0x137/0x230 [ 353.480509] [] page_cache_async_readahead+0x7e/0xa0 [ 353.480530] [] generic_file_aio_read+0x42e/0x710 [ 353.480546] [] do_sync_read+0xaf/0xf0 [ 353.480567] [] ? __dequeue_entity+0x25/0x40 [ 353.480581] [] ? security_file_permission+0x94/0xb0 [ 353.480602] [] ? rw_verify_area+0x61/0x120 [ 353.480615] [] ? do_sync_write+0xf0/0xf0 [ 353.480635] [] vfs_read+0x85/0x160 [ 353.480647] [] ? do_sync_write+0xf0/0xf0 [ 353.480667] [] sys_read+0x3d/0x80 [ 353.480680] [] sysenter_do_call+0x12/0x28 [ 353.480697] BUG: Bad page state in process dd pfn:0152d [ 353.480707] page:f6d785a0 count:2 mapcount:0 mapping:f6022564 index:0x380039 [ 353.480721] page flags: 0x40000824(referenced|lru|private) [ 353.480736] Modules linked in: aes_i586 cryptd aes_generic snd_hda_codec_realtek arc4 snd_hda_intel joydev ath5k snd_hda_codec uvcvideo i915 i2c_algo_bit ath drm_kms_helper snd_pcm videobuf2_vmalloc videobuf2_memops videobuf2_core mac80211 snd_page_alloc drm videodev snd_hwdep evdev snd_timer atl1e cfg80211 eeepc_laptop pci_hotplug intel_agp sparse_keymap intel_gtt agpgart rfkill processor iTCO_wdt i2c_core iTCO_vendor_support snd soundcore serio_raw ac video psmouse media pcspkr thermal battery button fuse ext4 crc16 jbd2 mbcache sd_mod pata_acpi ata_generic ata_piix libata scsi_mod uhci_hcd ehci_hcd usbcore usb_common [ 353.480903] Pid: 1157, comm: dd Tainted: G B 3.3.4-1-ARCH #1 [ 353.480917] Call Trace: [ 353.480929] [] bad_page+0xa7/0xf0 [ 353.480948] [] get_page_from_freelist+0x47d/0x520 [ 353.480963] [] __alloc_pages_nodemask+0xf1/0x700 [ 353.480984] [] ? update_curr+0xad/0x210 [ 353.480997] [] ? update_curr+0x145/0x210 [ 353.481017] [] ? update_cfs_shares+0x95/0xf0 [ 353.481030] [] __do_page_cache_readahead+0xe0/0x210 [ 353.481051] [] ? __switch_to+0xe1/0x290 [ 353.481064] [] ra_submit+0x26/0x30 [ 353.481083] [] ondemand_readahead+0x137/0x230 [ 353.481096] [] page_cache_async_readahead+0x7e/0xa0 [ 353.481119] [] generic_file_aio_read+0x42e/0x710 [ 353.481142] [] do_sync_read+0xaf/0xf0 [ 353.481155] [] ? __dequeue_entity+0x25/0x40 [ 353.481177] [] ? security_file_permission+0x94/0xb0 [ 353.481190] [] ? rw_verify_area+0x61/0x120 [ 353.481211] [] ? do_sync_write+0xf0/0xf0 [ 353.481223] [] vfs_read+0x85/0x160 [ 353.481243] [] ? do_sync_write+0xf0/0xf0 [ 353.481255] [] sys_read+0x3d/0x80 [ 353.481275] [] sysenter_do_call+0x12/0x28 [ 353.481285] BUG: Bad page state in process dd pfn:0152e [ 353.481303] page:f6d785c0 count:2 mapcount:0 mapping:f6022564 index:0x38003a [ 353.481311] page flags: 0x40000824(referenced|lru|private) [ 353.481324] Modules linked in: aes_i586 cryptd aes_generic snd_hda_codec_realtek arc4 snd_hda_intel joydev ath5k snd_hda_codec uvcvideo i915 i2c_algo_bit ath drm_kms_helper snd_pcm videobuf2_vmalloc videobuf2_memops videobuf2_core mac80211 snd_page_alloc drm videodev snd_hwdep evdev snd_timer atl1e cfg80211 eeepc_laptop pci_hotplug intel_agp sparse_keymap intel_gtt agpgart rfkill processor iTCO_wdt i2c_core iTCO_vendor_support snd soundcore serio_raw ac video psmouse media pcspkr thermal battery button fuse ext4 crc16 jbd2 mbcache sd_mod pata_acpi ata_generic ata_piix libata scsi_mod uhci_hcd ehci_hcd usbcore usb_common [ 353.481501] Pid: 1157, comm: dd Tainted: G B 3.3.4-1-ARCH #1 [ 353.481508] Call Trace: [ 353.481527] [] bad_page+0xa7/0xf0 [ 353.481540] [] get_page_from_freelist+0x47d/0x520 [ 353.481562] [] __alloc_pages_nodemask+0xf1/0x700 [ 353.481576] [] ? update_curr+0xad/0x210 [ 353.481596] [] ? update_curr+0x145/0x210 [ 353.481609] [] ? update_cfs_shares+0x95/0xf0 [ 353.481629] [] __do_page_cache_readahead+0xe0/0x210 [ 353.481643] [] ? __switch_to+0xe1/0x290 [ 353.481662] [] ra_submit+0x26/0x30 [ 353.481674] [] ondemand_readahead+0x137/0x230 [ 353.481695] [] page_cache_async_readahead+0x7e/0xa0 [ 353.481711] [] generic_file_aio_read+0x42e/0x710 [ 353.481735] [] do_sync_read+0xaf/0xf0 [ 353.481754] [] ? __dequeue_entity+0x25/0x40 [ 353.481769] [] ? security_file_permission+0x94/0xb0 [ 353.481790] [] ? rw_verify_area+0x61/0x120 [ 353.481804] [] ? do_sync_write+0xf0/0xf0 [ 353.481824] [] vfs_read+0x85/0x160 [ 353.481836] [] ? do_sync_write+0xf0/0xf0 [ 353.481856] [] sys_read+0x3d/0x80 [ 353.481868] [] sysenter_do_call+0x12/0x28 [ 353.481885] BUG: Bad page state in process dd pfn:0152f [ 353.481896] page:f6d785e0 count:2 mapcount:0 mapping:f6022564 index:0x38003c [ 353.481903] page flags: 0x40000824(referenced|lru|private) [ 353.481924] Modules linked in: aes_i586 cryptd aes_generic snd_hda_codec_realtek arc4 snd_hda_intel joydev ath5k snd_hda_codec uvcvideo i915 i2c_algo_bit ath drm_kms_helper snd_pcm videobuf2_vmalloc videobuf2_memops videobuf2_core mac80211 snd_page_alloc drm videodev snd_hwdep evdev snd_timer atl1e cfg80211 eeepc_laptop pci_hotplug intel_agp sparse_keymap intel_gtt agpgart rfkill processor iTCO_wdt i2c_core iTCO_vendor_support snd soundcore serio_raw ac video psmouse media pcspkr thermal battery button fuse ext4 crc16 jbd2 mbcache sd_mod pata_acpi ata_generic ata_piix libata scsi_mod uhci_hcd ehci_hcd usbcore usb_common [ 353.482093] Pid: 1157, comm: dd Tainted: G B 3.3.4-1-ARCH #1 [ 353.482107] Call Trace: [ 353.482119] [] bad_page+0xa7/0xf0 [ 353.482138] [] get_page_from_freelist+0x47d/0x520 [ 353.482154] [] __alloc_pages_nodemask+0xf1/0x700 [ 353.482176] [] ? update_curr+0xad/0x210 [ 353.482189] [] ? update_curr+0x145/0x210 [ 353.482210] [] ? update_cfs_shares+0x95/0xf0 [ 353.482223] [] __do_page_cache_readahead+0xe0/0x210 [ 353.482244] [] ? __switch_to+0xe1/0x290 [ 353.482257] [] ra_submit+0x26/0x30 [ 353.482276] [] ondemand_readahead+0x137/0x230 [ 353.482290] [] page_cache_async_readahead+0x7e/0xa0 [ 353.482312] [] generic_file_aio_read+0x42e/0x710 [ 353.482335] [] do_sync_read+0xaf/0xf0 [ 353.486766] [] ? __dequeue_entity+0x25/0x40 [ 353.486793] [] ? security_file_permission+0x94/0xb0 [ 353.486817] [] ? rw_verify_area+0x61/0x120 [ 353.486831] [] ? do_sync_write+0xf0/0xf0 [ 353.486852] [] vfs_read+0x85/0x160 [ 353.486865] [] ? do_sync_write+0xf0/0xf0 [ 353.486886] [] sys_read+0x3d/0x80 [ 353.486907] [] sysenter_do_call+0x12/0x28 [ 353.499840] BUG: Bad page state in process dd pfn:01545 [ 353.499856] page:f6d788a0 count:2 mapcount:0 mapping:f6022564 index:0x200020 [ 353.499870] page flags: 0x40000860(lru|active|private) [ 353.499885] Modules linked in: aes_i586 cryptd aes_generic snd_hda_codec_realtek arc4 snd_hda_intel joydev ath5k snd_hda_codec uvcvideo i915 i2c_algo_bit ath drm_kms_helper snd_pcm videobuf2_vmalloc videobuf2_memops videobuf2_core mac80211 snd_page_alloc drm videodev snd_hwdep evdev snd_timer atl1e cfg80211 eeepc_laptop pci_hotplug intel_agp sparse_keymap intel_gtt agpgart rfkill processor iTCO_wdt i2c_core iTCO_vendor_support snd soundcore serio_raw ac video psmouse media pcspkr thermal battery button fuse ext4 crc16 jbd2 mbcache sd_mod pata_acpi ata_generic ata_piix libata scsi_mod uhci_hcd ehci_hcd usbcore usb_common [ 353.500145] Pid: 1157, comm: dd Tainted: G B 3.3.4-1-ARCH #1 [ 353.500152] Call Trace: [ 353.500177] [] bad_page+0xa7/0xf0 [ 353.500195] [] get_page_from_freelist+0x47d/0x520 [ 353.500210] [] __alloc_pages_nodemask+0xf1/0x700 [ 353.500231] [] ? current_fs_time+0x18/0x60 [ 353.500243] [] ? touch_atime+0x75/0x100 [ 353.500263] [] ? generic_file_aio_read+0x56f/0x710 [ 353.500275] [] pipe_write+0x1e8/0x450 [ 353.500296] [] do_sync_write+0xaf/0xf0 [ 353.500308] [] ? lapic_next_event+0x1b/0x20 [ 353.500328] [] ? security_file_permission+0x24/0xb0 [ 353.500340] [] ? rw_verify_area+0x61/0x120 [ 353.500358] [] ? wait_on_retry_sync_kiocb+0x50/0x50 [ 353.500369] [] vfs_write+0x88/0x160 [ 353.500379] [] ? wait_on_retry_sync_kiocb+0x50/0x50 [ 353.500398] [] sys_write+0x3d/0x80 [ 353.500410] [] sysenter_do_call+0x12/0x28 [ 353.500426] BUG: Bad page state in process dd pfn:01546 [ 353.500436] page:f6d788c0 count:2 mapcount:0 mapping:f6022564 index:0x200021 [ 353.500442] page flags: 0x40000824(referenced|lru|private) [ 353.500462] Modules linked in: aes_i586 cryptd aes_generic snd_hda_codec_realtek arc4 snd_hda_intel joydev ath5k snd_hda_codec uvcvideo i915 i2c_algo_bit ath drm_kms_helper snd_pcm videobuf2_vmalloc videobuf2_memops videobuf2_core mac80211 snd_page_alloc drm videodev snd_hwdep evdev snd_timer atl1e cfg80211 eeepc_laptop pci_hotplug intel_agp sparse_keymap intel_gtt agpgart rfkill processor iTCO_wdt i2c_core iTCO_vendor_support snd soundcore serio_raw ac video psmouse media pcspkr thermal battery button fuse ext4 crc16 jbd2 mbcache sd_mod pata_acpi ata_generic ata_piix libata scsi_mod uhci_hcd ehci_hcd usbcore usb_common [ 353.500620] Pid: 1157, comm: dd Tainted: G B 3.3.4-1-ARCH #1 [ 353.500626] Call Trace: [ 353.500636] [] bad_page+0xa7/0xf0 [ 353.500654] [] get_page_from_freelist+0x47d/0x520 [ 353.500666] [] __alloc_pages_nodemask+0xf1/0x700 [ 353.500686] [] ? current_fs_time+0x18/0x60 [ 353.500696] [] ? touch_atime+0x75/0x100 [ 353.500714] [] ? generic_file_aio_read+0x56f/0x710 [ 353.500727] [] pipe_write+0x1e8/0x450 [ 353.500745] [] do_sync_write+0xaf/0xf0 [ 353.500756] [] ? lapic_next_event+0x1b/0x20 [ 353.500775] [] ? security_file_permission+0x24/0xb0 [ 353.500787] [] ? rw_verify_area+0x61/0x120 [ 353.500798] [] ? wait_on_retry_sync_kiocb+0x50/0x50 [ 353.500817] [] vfs_write+0x88/0x160 [ 353.500827] [] ? wait_on_retry_sync_kiocb+0x50/0x50 [ 353.500845] [] sys_write+0x3d/0x80 [ 353.500856] [] sysenter_do_call+0x12/0x28 [ 353.500864] BUG: Bad page state in process dd pfn:01547 [ 353.500880] page:f6d788e0 count:2 mapcount:0 mapping:f6022564 index:0x200022 [ 353.500887] page flags: 0x40000824(referenced|lru|private) [ 353.500906] Modules linked in: aes_i586 cryptd aes_generic snd_hda_codec_realtek arc4 snd_hda_intel joydev ath5k snd_hda_codec uvcvideo i915 i2c_algo_bit ath drm_kms_helper snd_pcm videobuf2_vmalloc videobuf2_memops videobuf2_core mac80211 snd_page_alloc drm videodev snd_hwdep evdev snd_timer atl1e cfg80211 eeepc_laptop pci_hotplug intel_agp sparse_keymap intel_gtt agpgart rfkill processor iTCO_wdt i2c_core iTCO_vendor_support snd soundcore serio_raw ac video psmouse media pcspkr thermal battery button fuse ext4 crc16 jbd2 mbcache sd_mod pata_acpi ata_generic ata_piix libata scsi_mod uhci_hcd ehci_hcd usbcore usb_common [ 353.501056] Pid: 1157, comm: dd Tainted: G B 3.3.4-1-ARCH #1 [ 353.501070] Call Trace: [ 353.501080] [] bad_page+0xa7/0xf0 [ 353.501090] [] get_page_from_freelist+0x47d/0x520 [ 353.501110] [] __alloc_pages_nodemask+0xf1/0x700 [ 353.501121] [] ? current_fs_time+0x18/0x60 [ 353.501139] [] ? touch_atime+0x75/0x100 [ 353.501150] [] ? generic_file_aio_read+0x56f/0x710 [ 353.501170] [] pipe_write+0x1e8/0x450 [ 353.501181] [] do_sync_write+0xaf/0xf0 [ 353.501200] [] ? lapic_next_event+0x1b/0x20 [ 353.501212] [] ? security_file_permission+0x24/0xb0 [ 353.501230] [] ? rw_verify_area+0x61/0x120 [ 353.501242] [] ? wait_on_retry_sync_kiocb+0x50/0x50 [ 353.501259] [] vfs_write+0x88/0x160 [ 353.501270] [] ? wait_on_retry_sync_kiocb+0x50/0x50 [ 353.501280] [] sys_write+0x3d/0x80 [ 353.501299] [] sysenter_do_call+0x12/0x28 [ 353.501308] BUG: Bad page state in process dd pfn:01548 [ 353.501324] page:f6d78900 count:2 mapcount:0 mapping:f6022564 index:0x200023 [ 353.501331] page flags: 0x40000824(referenced|lru|private) [ 353.501343] Modules linked in: aes_i586 cryptd aes_generic snd_hda_codec_realtek arc4 snd_hda_intel joydev ath5k snd_hda_codec uvcvideo i915 i2c_algo_bit ath drm_kms_helper snd_pcm videobuf2_vmalloc videobuf2_memops videobuf2_core mac80211 snd_page_alloc drm videodev snd_hwdep evdev snd_timer atl1e cfg80211 eeepc_laptop pci_hotplug intel_agp sparse_keymap intel_gtt agpgart rfkill processor iTCO_wdt i2c_core iTCO_vendor_support snd soundcore serio_raw ac video psmouse media pcspkr thermal battery button fuse ext4 crc16 jbd2 mbcache sd_mod pata_acpi ata_generic ata_piix libata scsi_mod uhci_hcd ehci_hcd usbcore usb_common [ 353.501500] Pid: 1157, comm: dd Tainted: G B 3.3.4-1-ARCH #1 [ 353.501506] Call Trace: [ 353.501523] [] bad_page+0xa7/0xf0 [ 353.501533] [] get_page_from_freelist+0x47d/0x520 [ 353.501553] [] __alloc_pages_nodemask+0xf1/0x700 [ 353.501565] [] ? current_fs_time+0x18/0x60 [ 353.501582] [] ? touch_atime+0x75/0x100 [ 353.501594] [] ? generic_file_aio_read+0x56f/0x710 [ 353.501613] [] pipe_write+0x1e8/0x450 [ 353.501625] [] do_sync_write+0xaf/0xf0 [ 353.501635] [] ? lapic_next_event+0x1b/0x20 [ 353.501656] [] ? security_file_permission+0x24/0xb0 [ 353.501667] [] ? rw_verify_area+0x61/0x120 [ 353.501685] [] ? wait_on_retry_sync_kiocb+0x50/0x50 [ 353.501696] [] vfs_write+0x88/0x160 [ 353.501713] [] ? wait_on_retry_sync_kiocb+0x50/0x50 [ 353.501725] [] sys_write+0x3d/0x80 [ 353.501742] [] sysenter_do_call+0x12/0x28 [ 353.501751] BUG: Bad page state in process dd pfn:01549 [ 353.501759] page:f6d78920 count:2 mapcount:0 mapping:f6022564 index:0x200024 [ 353.501773] page flags: 0x40000824(referenced|lru|private) [ 353.501785] Modules linked in: aes_i586 cryptd aes_generic snd_hda_codec_realtek arc4 snd_hda_intel joydev ath5k snd_hda_codec uvcvideo i915 i2c_algo_bit ath drm_kms_helper snd_pcm videobuf2_vmalloc videobuf2_memops videobuf2_core mac80211 snd_page_alloc drm videodev snd_hwdep evdev snd_timer atl1e cfg80211 eeepc_laptop pci_hotplug intel_agp sparse_keymap intel_gtt agpgart rfkill processor iTCO_wdt i2c_core iTCO_vendor_support snd soundcore serio_raw ac video psmouse media pcspkr thermal battery button fuse ext4 crc16 jbd2 mbcache sd_mod pata_acpi ata_generic ata_piix libata scsi_mod uhci_hcd ehci_hcd usbcore usb_common [ 353.501947] Pid: 1157, comm: dd Tainted: G B 3.3.4-1-ARCH #1 [ 353.501954] Call Trace: [ 353.501973] [] bad_page+0xa7/0xf0 [ 353.501986] [] get_page_from_freelist+0x47d/0x520 [ 353.502009] [] __alloc_pages_nodemask+0xf1/0x700 [ 353.502022] [] ? current_fs_time+0x18/0x60 [ 353.502044] [] ? touch_atime+0x75/0x100 [ 353.502064] [] ? generic_file_aio_read+0x56f/0x710 [ 353.502079] [] pipe_write+0x1e8/0x450 [ 353.502100] [] do_sync_write+0xaf/0xf0 [ 353.502114] [] ? lapic_next_event+0x1b/0x20 [ 353.502137] [] ? security_file_permission+0x24/0xb0 [ 353.502150] [] ? rw_verify_area+0x61/0x120 [ 353.502172] [] ? wait_on_retry_sync_kiocb+0x50/0x50 [ 353.502192] [] vfs_write+0x88/0x160 [ 353.502206] [] ? wait_on_retry_sync_kiocb+0x50/0x50 [ 353.502226] [] sys_write+0x3d/0x80 [ 353.502239] [] sysenter_do_call+0x12/0x28 [ 353.502257] BUG: Bad page state in process dd pfn:0154a [ 353.502267] page:f6d78940 count:2 mapcount:0 mapping:f6022564 index:0x200025 [ 353.502275] page flags: 0x40000824(referenced|lru|private) [ 353.502296] Modules linked in: aes_i586 cryptd aes_generic snd_hda_codec_realtek arc4 snd_hda_intel joydev ath5k snd_hda_codec uvcvideo i915 i2c_algo_bit ath drm_kms_helper snd_pcm videobuf2_vmalloc videobuf2_memops videobuf2_core mac80211 snd_page_alloc drm videodev snd_hwdep evdev snd_timer atl1e cfg80211 eeepc_laptop pci_hotplug intel_agp sparse_keymap intel_gtt agpgart rfkill processor iTCO_wdt i2c_core iTCO_vendor_support snd soundcore serio_raw ac video psmouse media pcspkr thermal battery button fuse ext4 crc16 jbd2 mbcache sd_mod pata_acpi ata_generic ata_piix libata scsi_mod uhci_hcd ehci_hcd usbcore usb_common [ 353.502464] Pid: 1157, comm: dd Tainted: G B 3.3.4-1-ARCH #1 [ 353.502471] Call Trace: [ 353.502491] [] bad_page+0xa7/0xf0 [ 353.502504] [] get_page_from_freelist+0x47d/0x520 [ 353.502526] [] __alloc_pages_nodemask+0xf1/0x700 [ 353.502548] [] ? current_fs_time+0x18/0x60 [ 353.502562] [] ? touch_atime+0x75/0x100 [ 353.502582] [] ? generic_file_aio_read+0x56f/0x710 [ 353.502597] [] pipe_write+0x1e8/0x450 [ 353.502620] [] do_sync_write+0xaf/0xf0 [ 353.502633] [] ? lapic_next_event+0x1b/0x20 [ 353.502656] [] ? security_file_permission+0x24/0xb0 [ 353.502677] [] ? rw_verify_area+0x61/0x120 [ 353.502692] [] ? wait_on_retry_sync_kiocb+0x50/0x50 [ 353.502712] [] vfs_write+0x88/0x160 [ 353.502725] [] ? wait_on_retry_sync_kiocb+0x50/0x50 [ 353.502746] [] sys_write+0x3d/0x80 [ 353.502759] [] sysenter_do_call+0x12/0x28 [ 353.502777] BUG: Bad page state in process dd pfn:0154b [ 353.502788] page:f6d78960 count:2 mapcount:0 mapping:f6022564 index:0x200026 [ 353.502795] page flags: 0x40000824(referenced|lru|private) [ 353.502817] Modules linked in: aes_i586 cryptd aes_generic snd_hda_codec_realtek arc4 snd_hda_intel joydev ath5k snd_hda_codec uvcvideo i915 i2c_algo_bit ath drm_kms_helper snd_pcm videobuf2_vmalloc videobuf2_memops videobuf2_core mac80211 snd_page_alloc drm videodev snd_hwdep evdev snd_timer atl1e cfg80211 eeepc_laptop pci_hotplug intel_agp sparse_keymap intel_gtt agpgart rfkill processor iTCO_wdt i2c_core iTCO_vendor_support snd soundcore serio_raw ac video psmouse media pcspkr thermal battery button fuse ext4 crc16 jbd2 mbcache sd_mod pata_acpi ata_generic ata_piix libata scsi_mod uhci_hcd ehci_hcd usbcore usb_common [ 353.502987] Pid: 1157, comm: dd Tainted: G B 3.3.4-1-ARCH #1 [ 353.503002] Call Trace: [ 353.503014] [] bad_page+0xa7/0xf0 [ 353.503034] [] get_page_from_freelist+0x47d/0x520 [ 353.503050] [] __alloc_pages_nodemask+0xf1/0x700 [ 353.503072] [] ? current_fs_time+0x18/0x60 [ 353.503085] [] ? touch_atime+0x75/0x100 [ 353.503106] [] ? generic_file_aio_read+0x56f/0x710 [ 353.503127] [] pipe_write+0x1e8/0x450 [ 353.503141] [] do_sync_write+0xaf/0xf0 [ 353.503161] [] ? lapic_next_event+0x1b/0x20 [ 353.503175] [] ? security_file_permission+0x24/0xb0 [ 353.503197] [] ? rw_verify_area+0x61/0x120 [ 353.503210] [] ? wait_on_retry_sync_kiocb+0x50/0x50 [ 353.503231] [] vfs_write+0x88/0x160 [ 353.503245] [] ? wait_on_retry_sync_kiocb+0x50/0x50 [ 353.503266] [] sys_write+0x3d/0x80 [ 353.503279] [] sysenter_do_call+0x12/0x28 [ 353.516721] BUG: Bad page state in process dd pfn:0154c [ 353.516746] page:f6d78980 count:2 mapcount:0 mapping:f6022564 index:0x200027 [ 353.516755] page flags: 0x40000824(referenced|lru|private) [ 353.516778] Modules linked in: aes_i586 cryptd aes_generic snd_hda_codec_realtek arc4 snd_hda_intel joydev ath5k snd_hda_codec uvcvideo i915 i2c_algo_bit ath drm_kms_helper snd_pcm videobuf2_vmalloc videobuf2_memops videobuf2_core mac80211 snd_page_alloc drm videodev snd_hwdep evdev snd_timer atl1e cfg80211 eeepc_laptop pci_hotplug intel_agp sparse_keymap intel_gtt agpgart rfkill processor iTCO_wdt i2c_core iTCO_vendor_support snd soundcore serio_raw ac video psmouse media pcspkr thermal battery button fuse ext4 crc16 jbd2 mbcache sd_mod pata_acpi ata_generic ata_piix libata scsi_mod uhci_hcd ehci_hcd usbcore usb_common [ 353.516977] Pid: 1157, comm: dd Tainted: G B 3.3.4-1-ARCH #1 [ 353.516985] Call Trace: [ 353.517012] [] bad_page+0xa7/0xf0 [ 353.517034] [] get_page_from_freelist+0x47d/0x520 [ 353.517051] [] __alloc_pages_nodemask+0xf1/0x700 [ 353.517074] [] ? current_fs_time+0x18/0x60 [ 353.517089] [] ? touch_atime+0x75/0x100 [ 353.517112] [] ? generic_file_aio_read+0x56f/0x710 [ 353.517135] [] pipe_write+0x1e8/0x450 [ 353.517151] [] do_sync_write+0xaf/0xf0 [ 353.517173] [] ? lapic_next_event+0x1b/0x20 [ 353.517198] [] ? security_file_permission+0x24/0xb0 [ 353.517213] [] ? rw_verify_area+0x61/0x120 [ 353.517234] [] ? wait_on_retry_sync_kiocb+0x50/0x50 [ 353.517247] [] vfs_write+0x88/0x160 [ 353.517268] [] ? wait_on_retry_sync_kiocb+0x50/0x50 [ 353.517282] [] sys_write+0x3d/0x80 [ 353.517303] [] sysenter_do_call+0x12/0x28 [ 353.517315] BUG: Bad page state in process dd pfn:0154d [ 353.517334] page:f6d789a0 count:2 mapcount:0 mapping:f6022564 index:0x200028 [ 353.517341] page flags: 0x40000824(referenced|lru|private) [ 353.517362] Modules linked in: aes_i586 cryptd aes_generic snd_hda_codec_realtek arc4 snd_hda_intel joydev ath5k snd_hda_codec uvcvideo i915 i2c_algo_bit ath drm_kms_helper snd_pcm videobuf2_vmalloc videobuf2_memops videobuf2_core mac80211 snd_page_alloc drm videodev snd_hwdep evdev snd_timer atl1e cfg80211 eeepc_laptop pci_hotplug intel_agp sparse_keymap intel_gtt agpgart rfkill processor iTCO_wdt i2c_core iTCO_vendor_support snd soundcore serio_raw ac video psmouse media pcspkr thermal battery button fuse ext4 crc16 jbd2 mbcache sd_mod pata_acpi ata_generic ata_piix libata scsi_mod uhci_hcd ehci_hcd usbcore usb_common [ 353.517531] Pid: 1157, comm: dd Tainted: G B 3.3.4-1-ARCH #1 [ 353.517538] Call Trace: [ 353.517558] [] bad_page+0xa7/0xf0 [ 353.517570] [] get_page_from_freelist+0x47d/0x520 [ 353.517593] [] __alloc_pages_nodemask+0xf1/0x700 [ 353.517615] [] ? current_fs_time+0x18/0x60 [ 353.517629] [] ? touch_atime+0x75/0x100 [ 353.517650] [] ? generic_file_aio_read+0x56f/0x710 [ 353.517666] [] pipe_write+0x1e8/0x450 [ 353.517688] [] do_sync_write+0xaf/0xf0 [ 353.517702] [] ? lapic_next_event+0x1b/0x20 [ 353.517725] [] ? security_file_permission+0x24/0xb0 [ 353.517746] [] ? rw_verify_area+0x61/0x120 [ 353.517761] [] ? wait_on_retry_sync_kiocb+0x50/0x50 [ 353.517782] [] vfs_write+0x88/0x160 [ 353.517795] [] ? wait_on_retry_sync_kiocb+0x50/0x50 [ 353.517816] [] sys_write+0x3d/0x80 [ 353.517830] [] sysenter_do_call+0x12/0x28 [ 353.517848] BUG: Bad page state in process dd pfn:0154e [ 353.517858] page:f6d789c0 count:2 mapcount:0 mapping:f6022564 index:0x200029 [ 353.517874] page flags: 0x40000824(referenced|lru|private) [ 353.517887] Modules linked in: aes_i586 cryptd aes_generic snd_hda_codec_realtek arc4 snd_hda_intel joydev ath5k snd_hda_codec uvcvideo i915 i2c_algo_bit ath drm_kms_helper snd_pcm videobuf2_vmalloc videobuf2_memops videobuf2_core mac80211 snd_page_alloc drm videodev snd_hwdep evdev snd_timer atl1e cfg80211 eeepc_laptop pci_hotplug intel_agp sparse_keymap intel_gtt agpgart rfkill processor iTCO_wdt i2c_core iTCO_vendor_support snd soundcore serio_raw ac video psmouse media pcspkr thermal battery button fuse ext4 crc16 jbd2 mbcache sd_mod pata_acpi ata_generic ata_piix libata scsi_mod uhci_hcd ehci_hcd usbcore usb_common [ 353.518053] Pid: 1157, comm: dd Tainted: G B 3.3.4-1-ARCH #1 [ 353.518096] Call Trace: [ 353.518109] [] bad_page+0xa7/0xf0 [ 353.518120] [] get_page_from_freelist+0x47d/0x520 [ 353.518142] [] __alloc_pages_nodemask+0xf1/0x700 [ 353.518163] [] ? current_fs_time+0x18/0x60 [ 353.518177] [] ? touch_atime+0x75/0x100 [ 353.518198] [] ? generic_file_aio_read+0x56f/0x710 [ 353.518214] [] pipe_write+0x1e8/0x450 [ 353.518236] [] do_sync_write+0xaf/0xf0 [ 353.518250] [] ? lapic_next_event+0x1b/0x20 [ 353.518273] [] ? security_file_permission+0x24/0xb0 [ 353.518294] [] ? rw_verify_area+0x61/0x120 [ 353.518308] [] ? wait_on_retry_sync_kiocb+0x50/0x50 [ 353.518329] [] vfs_write+0x88/0x160 [ 353.518341] [] ? wait_on_retry_sync_kiocb+0x50/0x50 [ 353.518362] [] sys_write+0x3d/0x80 [ 353.518375] [] sysenter_do_call+0x12/0x28 [ 353.518393] BUG: Bad page state in process dd pfn:0154f [ 353.518404] page:f6d789e0 count:2 mapcount:0 mapping:f6022564 index:0x20002a [ 353.518419] page flags: 0x40000824(referenced|lru|private) [ 353.518433] Modules linked in: aes_i586 cryptd aes_generic snd_hda_codec_realtek arc4 snd_hda_intel joydev ath5k snd_hda_codec uvcvideo i915 i2c_algo_bit ath drm_kms_helper snd_pcm videobuf2_vmalloc videobuf2_memops videobuf2_core mac80211 snd_page_alloc drm videodev snd_hwdep evdev snd_timer atl1e cfg80211 eeepc_laptop pci_hotplug intel_agp sparse_keymap intel_gtt agpgart rfkill processor iTCO_wdt i2c_core iTCO_vendor_support snd soundcore serio_raw ac video psmouse media pcspkr thermal battery button fuse ext4 crc16 jbd2 mbcache sd_mod pata_acpi ata_generic ata_piix libata scsi_mod uhci_hcd ehci_hcd usbcore usb_common [ 353.518629] Pid: 1157, comm: dd Tainted: G B 3.3.4-1-ARCH #1 [ 353.518636] Call Trace: [ 353.518656] [] bad_page+0xa7/0xf0 [ 353.518668] [] get_page_from_freelist+0x47d/0x520 [ 353.518691] [] __alloc_pages_nodemask+0xf1/0x700 [ 353.518714] [] ? current_fs_time+0x18/0x60 [ 353.518727] [] ? touch_atime+0x75/0x100 [ 353.518748] [] ? generic_file_aio_read+0x56f/0x710 [ 353.518762] [] pipe_write+0x1e8/0x450 [ 353.518785] [] do_sync_write+0xaf/0xf0 [ 353.518805] [] ? lapic_next_event+0x1b/0x20 [ 353.518820] [] ? security_file_permission+0x24/0xb0 [ 353.518841] [] ? rw_verify_area+0x61/0x120 [ 353.518854] [] ? wait_on_retry_sync_kiocb+0x50/0x50 [ 353.518875] [] vfs_write+0x88/0x160 [ 353.518888] [] ? wait_on_retry_sync_kiocb+0x50/0x50 [ 353.518909] [] sys_write+0x3d/0x80 [ 353.518922] [] sysenter_do_call+0x12/0x28 [ 353.518940] BUG: Bad page state in process dd pfn:01550 [ 353.518951] page:f6d78a00 count:2 mapcount:0 mapping:f6022564 index:0x20002b [ 353.518966] page flags: 0x40000824(referenced|lru|private) [ 353.518980] Modules linked in: aes_i586 cryptd aes_generic snd_hda_codec_realtek arc4 snd_hda_intel joydev ath5k snd_hda_codec uvcvideo i915 i2c_algo_bit ath drm_kms_helper snd_pcm videobuf2_vmalloc videobuf2_memops videobuf2_core mac80211 snd_page_alloc drm videodev snd_hwdep evdev snd_timer atl1e cfg80211 eeepc_laptop pci_hotplug intel_agp sparse_keymap intel_gtt agpgart rfkill processor iTCO_wdt i2c_core iTCO_vendor_support snd soundcore serio_raw ac video psmouse media pcspkr thermal battery button fuse ext4 crc16 jbd2 mbcache sd_mod pata_acpi ata_generic ata_piix libata scsi_mod uhci_hcd ehci_hcd usbcore usb_common [ 353.519159] Pid: 1157, comm: dd Tainted: G B 3.3.4-1-ARCH #1 [ 353.519167] Call Trace: [ 353.519179] [] bad_page+0xa7/0xf0 [ 353.519199] [] get_page_from_freelist+0x47d/0x520 [ 353.519215] [] __alloc_pages_nodemask+0xf1/0x700 [ 353.519237] [] ? current_fs_time+0x18/0x60 [ 353.519257] [] ? touch_atime+0x75/0x100 [ 353.519272] [] ? generic_file_aio_read+0x56f/0x710 [ 353.519294] [] pipe_write+0x1e8/0x450 [ 353.519308] [] do_sync_write+0xaf/0xf0 [ 353.519329] [] ? lapic_next_event+0x1b/0x20 [ 353.519344] [] ? security_file_permission+0x24/0xb0 [ 353.519366] [] ? rw_verify_area+0x61/0x120 [ 353.519387] [] ? wait_on_retry_sync_kiocb+0x50/0x50 [ 353.519400] [] vfs_write+0x88/0x160 [ 353.519420] [] ? wait_on_retry_sync_kiocb+0x50/0x50 [ 353.519434] [] sys_write+0x3d/0x80 [ 353.519454] [] sysenter_do_call+0x12/0x28 [ 353.519465] BUG: Bad page state in process dd pfn:01551 [ 353.519482] page:f6d78a20 count:2 mapcount:0 mapping:f6022564 index:0x20002c [ 353.519491] page flags: 0x40000824(referenced|lru|private) [ 353.519504] Modules linked in: aes_i586 cryptd aes_generic snd_hda_codec_realtek arc4 snd_hda_intel joydev ath5k snd_hda_codec uvcvideo i915 i2c_algo_bit ath drm_kms_helper snd_pcm videobuf2_vmalloc videobuf2_memops videobuf2_core mac80211 snd_page_alloc drm videodev snd_hwdep evdev snd_timer atl1e cfg80211 eeepc_laptop pci_hotplug intel_agp sparse_keymap intel_gtt agpgart rfkill processor iTCO_wdt i2c_core iTCO_vendor_support snd soundcore serio_raw ac video psmouse media pcspkr thermal battery button fuse ext4 crc16 jbd2 mbcache sd_mod pata_acpi ata_generic ata_piix libata scsi_mod uhci_hcd ehci_hcd usbcore usb_common [ 353.519678] Pid: 1157, comm: dd Tainted: G B 3.3.4-1-ARCH #1 [ 353.519686] Call Trace: [ 353.519698] [] bad_page+0xa7/0xf0 [ 353.519719] [] get_page_from_freelist+0x47d/0x520 [ 353.519742] [] __alloc_pages_nodemask+0xf1/0x700 [ 353.519757] [] ? current_fs_time+0x18/0x60 [ 353.519779] [] ? touch_atime+0x75/0x100 [ 353.519792] [] ? generic_file_aio_read+0x56f/0x710 [ 353.519814] [] pipe_write+0x1e8/0x450 [ 353.519834] [] do_sync_write+0xaf/0xf0 [ 353.519850] [] ? lapic_next_event+0x1b/0x20 [ 353.519873] [] ? security_file_permission+0x24/0xb0 [ 353.519887] [] ? rw_verify_area+0x61/0x120 [ 353.519909] [] ? wait_on_retry_sync_kiocb+0x50/0x50 [ 353.519922] [] vfs_write+0x88/0x160 [ 353.519943] [] ? wait_on_retry_sync_kiocb+0x50/0x50 [ 353.519964] [] sys_write+0x3d/0x80 [ 353.520015] [] sysenter_do_call+0x12/0x28 [ 353.520034] BUG: Bad page state in process dd pfn:01552 [ 353.520045] page:f6d78a40 count:2 mapcount:0 mapping:f6022564 index:0x20002d [ 353.520053] page flags: 0x40000824(referenced|lru|private) [ 353.520074] Modules linked in: aes_i586 cryptd aes_generic snd_hda_codec_realtek arc4 snd_hda_intel joydev ath5k snd_hda_codec uvcvideo i915 i2c_algo_bit ath drm_kms_helper snd_pcm videobuf2_vmalloc videobuf2_memops videobuf2_core mac80211 snd_page_alloc drm videodev snd_hwdep evdev snd_timer atl1e cfg80211 eeepc_laptop pci_hotplug intel_agp sparse_keymap intel_gtt agpgart rfkill processor iTCO_wdt i2c_core iTCO_vendor_support snd soundcore serio_raw ac video psmouse media pcspkr thermal battery button fuse ext4 crc16 jbd2 mbcache sd_mod pata_acpi ata_generic ata_piix libata scsi_mod uhci_hcd ehci_hcd usbcore usb_common [ 353.520245] Pid: 1157, comm: dd Tainted: G B 3.3.4-1-ARCH #1 [ 353.520260] Call Trace: [ 353.520272] [] bad_page+0xa7/0xf0 [ 353.520292] [] get_page_from_freelist+0x47d/0x520 [ 353.520308] [] __alloc_pages_nodemask+0xf1/0x700 [ 353.520330] [] ? current_fs_time+0x18/0x60 [ 353.520344] [] ? touch_atime+0x75/0x100 [ 353.520365] [] ? generic_file_aio_read+0x56f/0x710 [ 353.520388] [] pipe_write+0x1e8/0x450 [ 353.520402] [] do_sync_write+0xaf/0xf0 [ 353.520422] [] ? lapic_next_event+0x1b/0x20 [ 353.520437] [] ? security_file_permission+0x24/0xb0 [ 353.520459] [] ? rw_verify_area+0x61/0x120 [ 353.520474] [] ? wait_on_retry_sync_kiocb+0x50/0x50 [ 353.520495] [] vfs_write+0x88/0x160 [ 353.520515] [] ? wait_on_retry_sync_kiocb+0x50/0x50 [ 353.520529] [] sys_write+0x3d/0x80 [ 353.520550] [] sysenter_do_call+0x12/0x28 [ 353.520561] BUG: Bad page state in process dd pfn:01553 [ 353.520578] page:f6d78a60 count:2 mapcount:0 mapping:f6022564 index:0x20002e [ 353.520587] page flags: 0x40000824(referenced|lru|private) [ 353.520600] Modules linked in: aes_i586 cryptd aes_generic snd_hda_codec_realtek arc4 snd_hda_intel joydev ath5k snd_hda_codec uvcvideo i915 i2c_algo_bit ath drm_kms_helper snd_pcm videobuf2_vmalloc videobuf2_memops videobuf2_core mac80211 snd_page_alloc drm videodev snd_hwdep evdev snd_timer atl1e cfg80211 eeepc_laptop pci_hotplug intel_agp sparse_keymap intel_gtt agpgart rfkill processor iTCO_wdt i2c_core iTCO_vendor_support snd soundcore serio_raw ac video psmouse media pcspkr thermal battery button fuse ext4 crc16 jbd2 mbcache sd_mod pata_acpi ata_generic ata_piix libata scsi_mod uhci_hcd ehci_hcd usbcore usb_common [ 353.520776] Pid: 1157, comm: dd Tainted: G B 3.3.4-1-ARCH #1 [ 353.520783] Call Trace: [ 353.520795] [] bad_page+0xa7/0xf0 [ 353.520816] [] get_page_from_freelist+0x47d/0x520 [ 353.520838] [] __alloc_pages_nodemask+0xf1/0x700 [ 353.520853] [] ? current_fs_time+0x18/0x60 [ 353.520873] [] ? touch_atime+0x75/0x100 [ 353.520887] [] ? generic_file_aio_read+0x56f/0x710 [ 353.520910] [] pipe_write+0x1e8/0x450 [ 353.520924] [] do_sync_write+0xaf/0xf0 [ 353.520945] [] ? lapic_next_event+0x1b/0x20 [ 353.520967] [] ? security_file_permission+0x24/0xb0 [ 353.520982] [] ? rw_verify_area+0x61/0x120 [ 353.521003] [] ? wait_on_retry_sync_kiocb+0x50/0x50 [ 353.521015] [] vfs_write+0x88/0x160 [ 353.521036] [] ? wait_on_retry_sync_kiocb+0x50/0x50 [ 353.521050] [] sys_write+0x3d/0x80 [ 353.521071] [] sysenter_do_call+0x12/0x28 [ 353.521081] BUG: Bad page state in process dd pfn:01554 [ 353.521099] page:f6d78a80 count:2 mapcount:0 mapping:f6022564 index:0x20002f [ 353.521108] page flags: 0x40000824(referenced|lru|private) [ 353.521128] Modules linked in: aes_i586 cryptd aes_generic snd_hda_codec_realtek arc4 snd_hda_intel joydev ath5k snd_hda_codec uvcvideo i915 i2c_algo_bit ath drm_kms_helper snd_pcm videobuf2_vmalloc videobuf2_memops videobuf2_core mac80211 snd_page_alloc drm videodev snd_hwdep evdev snd_timer atl1e cfg80211 eeepc_laptop pci_hotplug intel_agp sparse_keymap intel_gtt agpgart rfkill processor iTCO_wdt i2c_core iTCO_vendor_support snd soundcore serio_raw ac video psmouse media pcspkr thermal battery button fuse ext4 crc16 jbd2 mbcache sd_mod pata_acpi ata_generic ata_piix libata scsi_mod uhci_hcd ehci_hcd usbcore usb_common [ 353.521299] Pid: 1157, comm: dd Tainted: G B 3.3.4-1-ARCH #1 [ 353.521306] Call Trace: [ 353.521326] [] bad_page+0xa7/0xf0 [ 353.521339] [] get_page_from_freelist+0x47d/0x520 [ 353.521362] [] __alloc_pages_nodemask+0xf1/0x700 [ 353.521383] [] ? current_fs_time+0x18/0x60 [ 353.521398] [] ? touch_atime+0x75/0x100 [ 353.521419] [] ? generic_file_aio_read+0x56f/0x710 [ 353.521434] [] pipe_write+0x1e8/0x450 [ 353.521456] [] do_sync_write+0xaf/0xf0 [ 353.521469] [] ? lapic_next_event+0x1b/0x20 [ 353.521492] [] ? security_file_permission+0x24/0xb0 [ 353.521514] [] ? rw_verify_area+0x61/0x120 [ 353.521528] [] ? wait_on_retry_sync_kiocb+0x50/0x50 [ 353.521549] [] vfs_write+0x88/0x160 [ 353.521562] [] ? wait_on_retry_sync_kiocb+0x50/0x50 [ 353.521583] [] sys_write+0x3d/0x80 [ 353.521596] [] sysenter_do_call+0x12/0x28 [ 353.521614] BUG: Bad page state in process dd pfn:01555 [ 353.521625] page:f6d78aa0 count:2 mapcount:0 mapping:f6022564 index:0x200030 [ 353.521632] page flags: 0x40000824(referenced|lru|private) [ 353.521654] Modules linked in: aes_i586 cryptd aes_generic snd_hda_codec_realtek arc4 snd_hda_intel joydev ath5k snd_hda_codec uvcvideo i915 i2c_algo_bit ath drm_kms_helper snd_pcm videobuf2_vmalloc videobuf2_memops videobuf2_core mac80211 snd_page_alloc drm videodev snd_hwdep evdev snd_timer atl1e cfg80211 eeepc_laptop pci_hotplug intel_agp sparse_keymap intel_gtt agpgart rfkill processor iTCO_wdt i2c_core iTCO_vendor_support snd soundcore serio_raw ac video psmouse media pcspkr thermal battery button fuse ext4 crc16 jbd2 mbcache sd_mod pata_acpi ata_generic ata_piix libata scsi_mod uhci_hcd ehci_hcd usbcore usb_common [ 353.521813] Pid: 1157, comm: dd Tainted: G B 3.3.4-1-ARCH #1 [ 353.521819] Call Trace: [ 353.521838] [] bad_page+0xa7/0xf0 [ 353.521849] [] get_page_from_freelist+0x47d/0x520 [ 353.521869] [] __alloc_pages_nodemask+0xf1/0x700 [ 353.521881] [] ? current_fs_time+0x18/0x60 [ 353.521891] [] ? touch_atime+0x75/0x100 [ 353.521910] [] ? generic_file_aio_read+0x56f/0x710 [ 353.521922] [] pipe_write+0x1e8/0x450 [ 353.521942] [] do_sync_write+0xaf/0xf0 [ 353.521953] [] ? lapic_next_event+0x1b/0x20 [ 353.521972] [] ? security_file_permission+0x24/0xb0 [ 353.521983] [] ? rw_verify_area+0x61/0x120 [ 353.522002] [] ? wait_on_retry_sync_kiocb+0x50/0x50 [ 353.522012] [] vfs_write+0x88/0x160 [ 353.522030] [] ? wait_on_retry_sync_kiocb+0x50/0x50 [ 353.522042] [] sys_write+0x3d/0x80 [ 353.522052] [] sysenter_do_call+0x12/0x28 [ 353.522068] BUG: Bad page state in process dd pfn:01556 [ 353.522077] page:f6d78ac0 count:2 mapcount:0 mapping:f6022564 index:0x100028 [ 353.522083] page flags: 0x40000864(referenced|lru|active|private) [ 353.522105] Modules linked in: aes_i586 cryptd aes_generic snd_hda_codec_realtek arc4 snd_hda_intel joydev ath5k snd_hda_codec uvcvideo i915 i2c_algo_bit ath drm_kms_helper snd_pcm videobuf2_vmalloc videobuf2_memops videobuf2_core mac80211 snd_page_alloc drm videodev snd_hwdep evdev snd_timer atl1e cfg80211 eeepc_laptop pci_hotplug intel_agp sparse_keymap intel_gtt agpgart rfkill processor iTCO_wdt i2c_core iTCO_vendor_support snd soundcore serio_raw ac video psmouse media pcspkr thermal battery button fuse ext4 crc16 jbd2 mbcache sd_mod pata_acpi ata_generic ata_piix libata scsi_mod uhci_hcd ehci_hcd usbcore usb_common [ 353.522262] Pid: 1157, comm: dd Tainted: G B 3.3.4-1-ARCH #1 [ 353.522268] Call Trace: [ 353.522278] [] bad_page+0xa7/0xf0 [ 353.522296] [] get_page_from_freelist+0x47d/0x520 [ 353.522308] [] __alloc_pages_nodemask+0xf1/0x700 [ 353.522328] [] ? current_fs_time+0x18/0x60 [ 353.522338] [] ? touch_atime+0x75/0x100 [ 353.522357] [] ? generic_file_aio_read+0x56f/0x710 [ 353.522369] [] pipe_write+0x1e8/0x450 [ 353.522388] [] do_sync_write+0xaf/0xf0 [ 353.522399] [] ? lapic_next_event+0x1b/0x20 [ 353.522418] [] ? security_file_permission+0x24/0xb0 [ 353.522431] [] ? rw_verify_area+0x61/0x120 [ 353.522448] [] ? wait_on_retry_sync_kiocb+0x50/0x50 [ 353.522459] [] vfs_write+0x88/0x160 [ 353.522469] [] ? wait_on_retry_sync_kiocb+0x50/0x50 [ 353.522488] [] sys_write+0x3d/0x80 [ 353.522498] [] sysenter_do_call+0x12/0x28 [ 353.522514] BUG: Bad page state in process dd pfn:01557 [ 353.522524] page:f6d78ae0 count:2 mapcount:0 mapping:f6022564 index:0x100029 [ 353.522530] page flags: 0x40000824(referenced|lru|private) [ 353.522549] Modules linked in: aes_i586 cryptd aes_generic snd_hda_codec_realtek arc4 snd_hda_intel joydev ath5k snd_hda_codec uvcvideo i915 i2c_algo_bit ath drm_kms_helper snd_pcm videobuf2_vmalloc videobuf2_memops videobuf2_core mac80211 snd_page_alloc drm videodev snd_hwdep evdev snd_timer atl1e cfg80211 eeepc_laptop pci_hotplug intel_agp sparse_keymap intel_gtt agpgart rfkill processor iTCO_wdt i2c_core iTCO_vendor_support snd soundcore serio_raw ac video psmouse media pcspkr thermal battery button fuse ext4 crc16 jbd2 mbcache sd_mod pata_acpi ata_generic ata_piix libata scsi_mod uhci_hcd ehci_hcd usbcore usb_common [ 353.522706] Pid: 1157, comm: dd Tainted: G B 3.3.4-1-ARCH #1 [ 353.522713] Call Trace: [ 353.522722] [] bad_page+0xa7/0xf0 [ 353.522740] [] get_page_from_freelist+0x47d/0x520 [ 353.522753] [] __alloc_pages_nodemask+0xf1/0x700 [ 353.522772] [] ? current_fs_time+0x18/0x60 [ 353.522782] [] ? touch_atime+0x75/0x100 [ 353.522793] [] ? generic_file_aio_read+0x56f/0x710 [ 353.522813] [] pipe_write+0x1e8/0x450 [ 353.522824] [] do_sync_write+0xaf/0xf0 [ 353.522843] [] ? lapic_next_event+0x1b/0x20 [ 353.522855] [] ? security_file_permission+0x24/0xb0 [ 353.522874] [] ? rw_verify_area+0x61/0x120 [ 353.522884] [] ? wait_on_retry_sync_kiocb+0x50/0x50 [ 353.522902] [] vfs_write+0x88/0x160 [ 353.522913] [] ? wait_on_retry_sync_kiocb+0x50/0x50 [ 353.522931] [] sys_write+0x3d/0x80 [ 353.522942] [] sysenter_do_call+0x12/0x28 [ 353.522950] BUG: Bad page state in process dd pfn:01558 [ 353.522966] page:f6d78b00 count:2 mapcount:0 mapping:f6022564 index:0x10002a [ 353.522973] page flags: 0x40000864(referenced|lru|active|private) [ 353.522993] Modules linked in: aes_i586 cryptd aes_generic snd_hda_codec_realtek arc4 snd_hda_intel joydev ath5k snd_hda_codec uvcvideo i915 i2c_algo_bit ath drm_kms_helper snd_pcm videobuf2_vmalloc videobuf2_memops videobuf2_core mac80211 snd_page_alloc drm videodev snd_hwdep evdev snd_timer atl1e cfg80211 eeepc_laptop pci_hotplug intel_agp sparse_keymap intel_gtt agpgart rfkill processor iTCO_wdt i2c_core iTCO_vendor_support snd soundcore serio_raw ac video psmouse media pcspkr thermal battery button fuse ext4 crc16 jbd2 mbcache sd_mod pata_acpi ata_generic ata_piix libata scsi_mod uhci_hcd ehci_hcd usbcore usb_common [ 353.523144] Pid: 1157, comm: dd Tainted: G B 3.3.4-1-ARCH #1 [ 353.523158] Call Trace: [ 353.523168] [] bad_page+0xa7/0xf0 [ 353.523178] [] get_page_from_freelist+0x47d/0x520 [ 353.523198] [] __alloc_pages_nodemask+0xf1/0x700 [ 353.523209] [] ? current_fs_time+0x18/0x60 [ 353.523227] [] ? touch_atime+0x75/0x100 [ 353.523238] [] ? generic_file_aio_read+0x56f/0x710 [ 353.523258] [] pipe_write+0x1e8/0x450 [ 353.523269] [] do_sync_write+0xaf/0xf0 [ 353.523287] [] ? lapic_next_event+0x1b/0x20 [ 353.530033] [] ? security_file_permission+0x24/0xb0 [ 353.530063] [] ? rw_verify_area+0x61/0x120 [ 353.530085] [] ? wait_on_retry_sync_kiocb+0x50/0x50 [ 353.530098] [] vfs_write+0x88/0x160 [ 353.530119] [] ? wait_on_retry_sync_kiocb+0x50/0x50 [ 353.530132] [] sys_write+0x3d/0x80 [ 353.530155] [] sysenter_do_call+0x12/0x28 [ 353.530174] BUG: Bad page state in process dd pfn:01559 [ 353.530187] page:f6d78b20 count:2 mapcount:0 mapping:f6022564 index:0x10002b [ 353.530195] page flags: 0x40000864(referenced|lru|active|private) [ 353.530219] Modules linked in: aes_i586 cryptd aes_generic snd_hda_codec_realtek arc4 snd_hda_intel joydev ath5k snd_hda_codec uvcvideo i915 i2c_algo_bit ath drm_kms_helper snd_pcm videobuf2_vmalloc videobuf2_memops videobuf2_core mac80211 snd_page_alloc drm videodev snd_hwdep evdev snd_timer atl1e cfg80211 eeepc_laptop pci_hotplug intel_agp sparse_keymap intel_gtt agpgart rfkill processor iTCO_wdt i2c_core iTCO_vendor_support snd soundcore serio_raw ac video psmouse media pcspkr thermal battery button fuse ext4 crc16 jbd2 mbcache sd_mod pata_acpi ata_generic ata_piix libata scsi_mod uhci_hcd ehci_hcd usbcore usb_common [ 353.530410] Pid: 1157, comm: dd Tainted: G B 3.3.4-1-ARCH #1 [ 353.530417] Call Trace: [ 353.530439] [] bad_page+0xa7/0xf0 [ 353.530451] [] get_page_from_freelist+0x47d/0x520 [ 353.530475] [] __alloc_pages_nodemask+0xf1/0x700 [ 353.530497] [] ? current_fs_time+0x18/0x60 [ 353.530511] [] ? touch_atime+0x75/0x100 [ 353.530533] [] ? generic_file_aio_read+0x56f/0x710 [ 353.530549] [] pipe_write+0x1e8/0x450 [ 353.530571] [] do_sync_write+0xaf/0xf0 [ 353.530594] [] ? lapic_next_event+0x1b/0x20 [ 353.530609] [] ? security_file_permission+0x24/0xb0 [ 353.530631] [] ? rw_verify_area+0x61/0x120 [ 353.530645] [] ? wait_on_retry_sync_kiocb+0x50/0x50 [ 353.530666] [] vfs_write+0x88/0x160 [ 353.530679] [] ? wait_on_retry_sync_kiocb+0x50/0x50 [ 353.530701] [] sys_write+0x3d/0x80 [ 353.530721] [] sysenter_do_call+0x12/0x28 [ 353.530732] BUG: Bad page state in process dd pfn:0155a [ 353.530743] page:f6d78b40 count:2 mapcount:0 mapping:f6022564 index:0x10002c [ 353.530759] page flags: 0x40000860(lru|active|private) [ 353.530772] Modules linked in: aes_i586 cryptd aes_generic snd_hda_codec_realtek arc4 snd_hda_intel joydev ath5k snd_hda_codec uvcvideo i915 i2c_algo_bit ath drm_kms_helper snd_pcm videobuf2_vmalloc videobuf2_memops videobuf2_core mac80211 snd_page_alloc drm videodev snd_hwdep evdev snd_timer atl1e cfg80211 eeepc_laptop pci_hotplug intel_agp sparse_keymap intel_gtt agpgart rfkill processor iTCO_wdt i2c_core iTCO_vendor_support snd soundcore serio_raw ac video psmouse media pcspkr thermal battery button fuse ext4 crc16 jbd2 mbcache sd_mod pata_acpi ata_generic ata_piix libata scsi_mod uhci_hcd ehci_hcd usbcore usb_common [ 353.530948] Pid: 1157, comm: dd Tainted: G B 3.3.4-1-ARCH #1 [ 353.530956] Call Trace: [ 353.530968] [] bad_page+0xa7/0xf0 [ 353.530989] [] get_page_from_freelist+0x47d/0x520 [ 353.531011] [] __alloc_pages_nodemask+0xf1/0x700 [ 353.531026] [] ? current_fs_time+0x18/0x60 [ 353.531047] [] ? touch_atime+0x75/0x100 [ 353.531061] [] ? generic_file_aio_read+0x56f/0x710 [ 353.531084] [] pipe_write+0x1e8/0x450 [ 353.531098] [] do_sync_write+0xaf/0xf0 [ 353.531120] [] ? lapic_next_event+0x1b/0x20 [ 353.531143] [] ? security_file_permission+0x24/0xb0 [ 353.531157] [] ? rw_verify_area+0x61/0x120 [ 353.531179] [] ? wait_on_retry_sync_kiocb+0x50/0x50 [ 353.531192] [] vfs_write+0x88/0x160 [ 353.531213] [] ? wait_on_retry_sync_kiocb+0x50/0x50 [ 353.531225] [] sys_write+0x3d/0x80 [ 353.531245] [] sysenter_do_call+0x12/0x28 [ 353.531256] BUG: Bad page state in process dd pfn:0155b [ 353.531274] page:f6d78b60 count:2 mapcount:0 mapping:f6022564 index:0x10002d [ 353.531282] page flags: 0x40000864(referenced|lru|active|private) [ 353.531305] Modules linked in: aes_i586 cryptd aes_generic snd_hda_codec_realtek arc4 snd_hda_intel joydev ath5k snd_hda_codec uvcvideo i915 i2c_algo_bit ath drm_kms_helper snd_pcm videobuf2_vmalloc videobuf2_memops videobuf2_core mac80211 snd_page_alloc drm videodev snd_hwdep evdev snd_timer atl1e cfg80211 eeepc_laptop pci_hotplug intel_agp sparse_keymap intel_gtt agpgart rfkill processor iTCO_wdt i2c_core iTCO_vendor_support snd soundcore serio_raw ac video psmouse media pcspkr thermal battery button fuse ext4 crc16 jbd2 mbcache sd_mod pata_acpi ata_generic ata_piix libata scsi_mod uhci_hcd ehci_hcd usbcore usb_common [ 353.531474] Pid: 1157, comm: dd Tainted: G B 3.3.4-1-ARCH #1 [ 353.531481] Call Trace: [ 353.531500] [] bad_page+0xa7/0xf0 [ 353.531513] [] get_page_from_freelist+0x47d/0x520 [ 353.531536] [] __alloc_pages_nodemask+0xf1/0x700 [ 353.531557] [] ? current_fs_time+0x18/0x60 [ 353.531571] [] ? touch_atime+0x75/0x100 [ 353.531592] [] ? generic_file_aio_read+0x56f/0x710 [ 353.531607] [] pipe_write+0x1e8/0x450 [ 353.531629] [] do_sync_write+0xaf/0xf0 [ 353.531643] [] ? lapic_next_event+0x1b/0x20 [ 353.531665] [] ? security_file_permission+0x24/0xb0 [ 353.531687] [] ? rw_verify_area+0x61/0x120 [ 353.531701] [] ? wait_on_retry_sync_kiocb+0x50/0x50 [ 353.531722] [] vfs_write+0x88/0x160 [ 353.531736] [] ? wait_on_retry_sync_kiocb+0x50/0x50 [ 353.531757] [] sys_write+0x3d/0x80 [ 353.531770] [] sysenter_do_call+0x12/0x28 [ 353.531788] BUG: Bad page state in process dd pfn:0155c [ 353.531799] page:f6d78b80 count:2 mapcount:0 mapping:f6022564 index:0x10002e [ 353.531806] page flags: 0x40000864(referenced|lru|active|private) [ 353.531829] Modules linked in: aes_i586 cryptd aes_generic snd_hda_codec_realtek arc4 snd_hda_intel joydev ath5k snd_hda_codec uvcvideo i915 i2c_algo_bit ath drm_kms_helper snd_pcm videobuf2_vmalloc videobuf2_memops videobuf2_core mac80211 snd_page_alloc drm videodev snd_hwdep evdev snd_timer atl1e cfg80211 eeepc_laptop pci_hotplug intel_agp sparse_keymap intel_gtt agpgart rfkill processor iTCO_wdt i2c_core iTCO_vendor_support snd soundcore serio_raw ac video psmouse media pcspkr thermal battery button fuse ext4 crc16 jbd2 mbcache sd_mod pata_acpi ata_generic ata_piix libata scsi_mod uhci_hcd ehci_hcd usbcore usb_common [ 353.531997] Pid: 1157, comm: dd Tainted: G B 3.3.4-1-ARCH #1 [ 353.532012] Call Trace: [ 353.532025] [] bad_page+0xa7/0xf0 [ 353.532045] [] get_page_from_freelist+0x47d/0x520 [ 353.532060] [] __alloc_pages_nodemask+0xf1/0x700 [ 353.532083] [] ? current_fs_time+0x18/0x60 [ 353.532093] [] ? touch_atime+0x75/0x100 [ 353.532113] [] ? generic_file_aio_read+0x56f/0x710 [ 353.532124] [] pipe_write+0x1e8/0x450 [ 353.532144] [] do_sync_write+0xaf/0xf0 [ 353.532155] [] ? lapic_next_event+0x1b/0x20 [ 353.532177] [] ? security_file_permission+0x24/0xb0 [ 353.532189] [] ? rw_verify_area+0x61/0x120 [ 353.532209] [] ? wait_on_retry_sync_kiocb+0x50/0x50 [ 353.532222] [] vfs_write+0x88/0x160 [ 353.532243] [] ? wait_on_retry_sync_kiocb+0x50/0x50 [ 353.532256] [] sys_write+0x3d/0x80 [ 353.532277] [] sysenter_do_call+0x12/0x28 [ 353.532287] BUG: Bad page state in process dd pfn:0155d [ 353.532306] page:f6d78ba0 count:2 mapcount:0 mapping:f6022564 index:0x10002f [ 353.532314] page flags: 0x40000864(referenced|lru|active|private) [ 353.532337] Modules linked in: aes_i586 cryptd aes_generic snd_hda_codec_realtek arc4 snd_hda_intel joydev ath5k snd_hda_codec uvcvideo i915 i2c_algo_bit ath drm_kms_helper snd_pcm videobuf2_vmalloc videobuf2_memops videobuf2_core mac80211 snd_page_alloc drm videodev snd_hwdep evdev snd_timer atl1e cfg80211 eeepc_laptop pci_hotplug intel_agp sparse_keymap intel_gtt agpgart rfkill processor iTCO_wdt i2c_core iTCO_vendor_support snd soundcore serio_raw ac video psmouse media pcspkr thermal battery button fuse ext4 crc16 jbd2 mbcache sd_mod pata_acpi ata_generic ata_piix libata scsi_mod uhci_hcd ehci_hcd usbcore usb_common [ 353.532504] Pid: 1157, comm: dd Tainted: G B 3.3.4-1-ARCH #1 [ 353.532511] Call Trace: [ 353.532531] [] bad_page+0xa7/0xf0 [ 353.532544] [] get_page_from_freelist+0x47d/0x520 [ 353.532567] [] __alloc_pages_nodemask+0xf1/0x700 [ 353.532590] [] ? current_fs_time+0x18/0x60 [ 353.532604] [] ? touch_atime+0x75/0x100 [ 353.532624] [] ? generic_file_aio_read+0x56f/0x710 [ 353.532639] [] pipe_write+0x1e8/0x450 [ 353.532662] [] do_sync_write+0xaf/0xf0 [ 353.532676] [] ? lapic_next_event+0x1b/0x20 [ 353.532698] [] ? security_file_permission+0x24/0xb0 [ 353.532720] [] ? rw_verify_area+0x61/0x120 [ 353.532734] [] ? wait_on_retry_sync_kiocb+0x50/0x50 [ 353.532755] [] vfs_write+0x88/0x160 [ 353.532768] [] ? wait_on_retry_sync_kiocb+0x50/0x50 [ 353.532788] [] sys_write+0x3d/0x80 [ 353.532802] [] sysenter_do_call+0x12/0x28 [ 353.532819] BUG: Bad page state in process dd pfn:0155e [ 353.532830] page:f6d78bc0 count:2 mapcount:0 mapping:f6022564 index:0x100030 [ 353.532838] page flags: 0x40000864(referenced|lru|active|private) [ 353.532862] Modules linked in: aes_i586 cryptd aes_generic snd_hda_codec_realtek arc4 snd_hda_intel joydev ath5k snd_hda_codec uvcvideo i915 i2c_algo_bit ath drm_kms_helper snd_pcm videobuf2_vmalloc videobuf2_memops videobuf2_core mac80211 snd_page_alloc drm videodev snd_hwdep evdev snd_timer atl1e cfg80211 eeepc_laptop pci_hotplug intel_agp sparse_keymap intel_gtt agpgart rfkill processor iTCO_wdt i2c_core iTCO_vendor_support snd soundcore serio_raw ac video psmouse media pcspkr thermal battery button fuse ext4 crc16 jbd2 mbcache sd_mod pata_acpi ata_generic ata_piix libata scsi_mod uhci_hcd ehci_hcd usbcore usb_common [ 353.533041] Pid: 1157, comm: dd Tainted: G B 3.3.4-1-ARCH #1 [ 353.533049] Call Trace: [ 353.533061] [] bad_page+0xa7/0xf0 [ 353.533081] [] get_page_from_freelist+0x47d/0x520 [ 353.533096] [] __alloc_pages_nodemask+0xf1/0x700 [ 353.533118] [] ? current_fs_time+0x18/0x60 [ 353.533139] [] ? touch_atime+0x75/0x100 [ 353.533153] [] ? generic_file_aio_read+0x56f/0x710 [ 353.533175] [] pipe_write+0x1e8/0x450 [ 353.533189] [] do_sync_write+0xaf/0xf0 [ 353.533210] [] ? lapic_next_event+0x1b/0x20 [ 353.533223] [] ? security_file_permission+0x24/0xb0 [ 353.533245] [] ? rw_verify_area+0x61/0x120 [ 353.533267] [] ? wait_on_retry_sync_kiocb+0x50/0x50 [ 353.533280] [] vfs_write+0x88/0x160 [ 353.533300] [] ? wait_on_retry_sync_kiocb+0x50/0x50 [ 353.543385] [] sys_write+0x3d/0x80 [ 353.543411] [] sysenter_do_call+0x12/0x28 [ 353.543424] BUG: Bad page state in process dd pfn:0155f [ 353.543444] page:f6d78be0 count:2 mapcount:0 mapping:f6022564 index:0x100031 [ 353.543452] page flags: 0x40000824(referenced|lru|private) [ 353.543474] Modules linked in: aes_i586 cryptd aes_generic snd_hda_codec_realtek arc4 snd_hda_intel joydev ath5k snd_hda_codec uvcvideo i915 i2c_algo_bit ath drm_kms_helper snd_pcm videobuf2_vmalloc videobuf2_memops videobuf2_core mac80211 snd_page_alloc drm videodev snd_hwdep evdev snd_timer atl1e cfg80211 eeepc_laptop pci_hotplug intel_agp sparse_keymap intel_gtt agpgart rfkill processor iTCO_wdt i2c_core iTCO_vendor_support snd soundcore serio_raw ac video psmouse media pcspkr thermal battery button fuse ext4 crc16 jbd2 mbcache sd_mod pata_acpi ata_generic ata_piix libata scsi_mod uhci_hcd ehci_hcd usbcore usb_common [ 353.543669] Pid: 1157, comm: dd Tainted: G B 3.3.4-1-ARCH #1 [ 353.543677] Call Trace: [ 353.543690] [] bad_page+0xa7/0xf0 [ 353.543711] [] get_page_from_freelist+0x47d/0x520 [ 353.543734] [] __alloc_pages_nodemask+0xf1/0x700 [ 353.543750] [] ? current_fs_time+0x18/0x60 [ 353.543773] [] ? touch_atime+0x75/0x100 [ 353.543794] [] ? generic_file_aio_read+0x56f/0x710 [ 353.543811] [] pipe_write+0x1e8/0x450 [ 353.543833] [] do_sync_write+0xaf/0xf0 [ 353.543848] [] ? lapic_next_event+0x1b/0x20 [ 353.543871] [] ? security_file_permission+0x24/0xb0 [ 353.543893] [] ? rw_verify_area+0x61/0x120 [ 353.543907] [] ? wait_on_retry_sync_kiocb+0x50/0x50 [ 353.543928] [] vfs_write+0x88/0x160 [ 353.543941] [] ? wait_on_retry_sync_kiocb+0x50/0x50 [ 353.543962] [] sys_write+0x3d/0x80 [ 353.543976] [] sysenter_do_call+0x12/0x28 [ 353.543993] BUG: Bad page state in process dd pfn:01560 [ 353.544004] page:f6d78c00 count:2 mapcount:0 mapping:f6022564 index:0x100032 [ 353.544012] page flags: 0x40000824(referenced|lru|private) [ 353.544034] Modules linked in: aes_i586 cryptd aes_generic snd_hda_codec_realtek arc4 snd_hda_intel joydev ath5k snd_hda_codec uvcvideo i915 i2c_algo_bit ath drm_kms_helper snd_pcm videobuf2_vmalloc videobuf2_memops videobuf2_core mac80211 snd_page_alloc drm videodev snd_hwdep evdev snd_timer atl1e cfg80211 eeepc_laptop pci_hotplug intel_agp sparse_keymap intel_gtt agpgart rfkill processor iTCO_wdt i2c_core iTCO_vendor_support snd soundcore serio_raw ac video psmouse media pcspkr thermal battery button fuse ext4 crc16 jbd2 mbcache sd_mod pata_acpi ata_generic ata_piix libata scsi_mod uhci_hcd ehci_hcd usbcore usb_common [ 353.544203] Pid: 1157, comm: dd Tainted: G B 3.3.4-1-ARCH #1 [ 353.544217] Call Trace: [ 353.544230] [] bad_page+0xa7/0xf0 [ 353.544250] [] get_page_from_freelist+0x47d/0x520 [ 353.544266] [] __alloc_pages_nodemask+0xf1/0x700 [ 353.544288] [] ? current_fs_time+0x18/0x60 [ 353.544301] [] ? touch_atime+0x75/0x100 [ 353.544323] [] ? generic_file_aio_read+0x56f/0x710 [ 353.544345] [] pipe_write+0x1e8/0x450 [ 353.544359] [] do_sync_write+0xaf/0xf0 [ 353.544380] [] ? lapic_next_event+0x1b/0x20 [ 353.544395] [] ? security_file_permission+0x24/0xb0 [ 353.544416] [] ? rw_verify_area+0x61/0x120 [ 353.544430] [] ? wait_on_retry_sync_kiocb+0x50/0x50 [ 353.544451] [] vfs_write+0x88/0x160 [ 353.544471] [] ? wait_on_retry_sync_kiocb+0x50/0x50 [ 353.544486] [] sys_write+0x3d/0x80 [ 353.544505] [] sysenter_do_call+0x12/0x28 [ 353.544516] BUG: Bad page state in process dd pfn:01561 [ 353.544527] page:f6d78c20 count:2 mapcount:0 mapping:f6022564 index:0x100033 [ 353.544543] page flags: 0x40000824(referenced|lru|private) [ 353.544557] Modules linked in: aes_i586 cryptd aes_generic snd_hda_codec_realtek arc4 snd_hda_intel joydev ath5k snd_hda_codec uvcvideo i915 i2c_algo_bit ath drm_kms_helper snd_pcm videobuf2_vmalloc videobuf2_memops videobuf2_core mac80211 snd_page_alloc drm videodev snd_hwdep evdev snd_timer atl1e cfg80211 eeepc_laptop pci_hotplug intel_agp sparse_keymap intel_gtt agpgart rfkill processor iTCO_wdt i2c_core iTCO_vendor_support snd soundcore serio_raw ac video psmouse media pcspkr thermal battery button fuse ext4 crc16 jbd2 mbcache sd_mod pata_acpi ata_generic ata_piix libata scsi_mod uhci_hcd ehci_hcd usbcore usb_common [ 353.544732] Pid: 1157, comm: dd Tainted: G B 3.3.4-1-ARCH #1 [ 353.544739] Call Trace: [ 353.544750] [] bad_page+0xa7/0xf0 [ 353.544770] [] get_page_from_freelist+0x47d/0x520 [ 353.544784] [] __alloc_pages_nodemask+0xf1/0x700 [ 353.544806] [] ? current_fs_time+0x18/0x60 [ 353.544826] [] ? touch_atime+0x75/0x100 [ 353.544840] [] ? generic_file_aio_read+0x56f/0x710 [ 353.544862] [] pipe_write+0x1e8/0x450 [ 353.544877] [] do_sync_write+0xaf/0xf0 [ 353.544899] [] ? lapic_next_event+0x1b/0x20 [ 353.544914] [] ? security_file_permission+0x24/0xb0 [ 353.544936] [] ? rw_verify_area+0x61/0x120 [ 353.544957] [] ? wait_on_retry_sync_kiocb+0x50/0x50 [ 353.544970] [] vfs_write+0x88/0x160 [ 353.544990] [] ? wait_on_retry_sync_kiocb+0x50/0x50 [ 353.545004] [] sys_write+0x3d/0x80 [ 353.545025] [] sysenter_do_call+0x12/0x28 [ 353.545035] BUG: Bad page state in process dd pfn:01562 [ 353.545053] page:f6d78c40 count:2 mapcount:0 mapping:f6022564 index:0x100034 [ 353.545062] page flags: 0x40000824(referenced|lru|private) [ 353.545082] Modules linked in: aes_i586 cryptd aes_generic snd_hda_codec_realtek arc4 snd_hda_intel joydev ath5k snd_hda_codec uvcvideo i915 i2c_algo_bit ath drm_kms_helper snd_pcm videobuf2_vmalloc videobuf2_memops videobuf2_core mac80211 snd_page_alloc drm videodev snd_hwdep evdev snd_timer atl1e cfg80211 eeepc_laptop pci_hotplug intel_agp sparse_keymap intel_gtt agpgart rfkill processor iTCO_wdt i2c_core iTCO_vendor_support snd soundcore serio_raw ac video psmouse media pcspkr thermal battery button fuse ext4 crc16 jbd2 mbcache sd_mod pata_acpi ata_generic ata_piix libata scsi_mod uhci_hcd ehci_hcd usbcore usb_common [ 353.545255] Pid: 1157, comm: dd Tainted: G B 3.3.4-1-ARCH #1 [ 353.545293] Call Trace: [ 353.545313] [] bad_page+0xa7/0xf0 [ 353.545326] [] get_page_from_freelist+0x47d/0x520 [ 353.545349] [] __alloc_pages_nodemask+0xf1/0x700 [ 353.545363] [] ? current_fs_time+0x18/0x60 [ 353.545385] [] ? touch_atime+0x75/0x100 [ 353.545405] [] ? generic_file_aio_read+0x56f/0x710 [ 353.545420] [] pipe_write+0x1e8/0x450 [ 353.545442] [] do_sync_write+0xaf/0xf0 [ 353.545456] [] ? lapic_next_event+0x1b/0x20 [ 353.545478] [] ? security_file_permission+0x24/0xb0 [ 353.545492] [] ? rw_verify_area+0x61/0x120 [ 353.545513] [] ? wait_on_retry_sync_kiocb+0x50/0x50 [ 353.545525] [] vfs_write+0x88/0x160 [ 353.545546] [] ? wait_on_retry_sync_kiocb+0x50/0x50 [ 353.545566] [] sys_write+0x3d/0x80 [ 353.545579] [] sysenter_do_call+0x12/0x28 [ 353.545590] BUG: Bad page state in process dd pfn:01563 [ 353.545608] page:f6d78c60 count:2 mapcount:0 mapping:f6022564 index:0x100035 [ 353.545616] page flags: 0x40000824(referenced|lru|private) [ 353.545637] Modules linked in: aes_i586 cryptd aes_generic snd_hda_codec_realtek arc4 snd_hda_intel joydev ath5k snd_hda_codec uvcvideo i915 i2c_algo_bit ath drm_kms_helper snd_pcm videobuf2_vmalloc videobuf2_memops videobuf2_core mac80211 snd_page_alloc drm videodev snd_hwdep evdev snd_timer atl1e cfg80211 eeepc_laptop pci_hotplug intel_agp sparse_keymap intel_gtt agpgart rfkill processor iTCO_wdt i2c_core iTCO_vendor_support snd soundcore serio_raw ac video psmouse media pcspkr thermal battery button fuse ext4 crc16 jbd2 mbcache sd_mod pata_acpi ata_generic ata_piix libata scsi_mod uhci_hcd ehci_hcd usbcore usb_common [ 353.545809] Pid: 1157, comm: dd Tainted: G B 3.3.4-1-ARCH #1 [ 353.545824] Call Trace: [ 353.545837] [] bad_page+0xa7/0xf0 [ 353.545857] [] get_page_from_freelist+0x47d/0x520 [ 353.545872] [] __alloc_pages_nodemask+0xf1/0x700 [ 353.545894] [] ? current_fs_time+0x18/0x60 [ 353.545907] [] ? touch_atime+0x75/0x100 [ 353.545928] [] ? generic_file_aio_read+0x56f/0x710 [ 353.545943] [] pipe_write+0x1e8/0x450 [ 353.545965] [] do_sync_write+0xaf/0xf0 [ 353.545986] [] ? lapic_next_event+0x1b/0x20 [ 353.546001] [] ? security_file_permission+0x24/0xb0 [ 353.546022] [] ? rw_verify_area+0x61/0x120 [ 353.546036] [] ? wait_on_retry_sync_kiocb+0x50/0x50 [ 353.546057] [] vfs_write+0x88/0x160 [ 353.546069] [] ? wait_on_retry_sync_kiocb+0x50/0x50 [ 353.546091] [] sys_write+0x3d/0x80 [ 353.546103] [] sysenter_do_call+0x12/0x28 [ 353.546127] BUG: Bad page state in process dd pfn:01564 [ 353.546144] page:f6d78c80 count:2 mapcount:0 mapping:f6022564 index:0x100036 [ 353.546153] page flags: 0x40000824(referenced|lru|private) [ 353.546166] Modules linked in: aes_i586 cryptd aes_generic snd_hda_codec_realtek arc4 snd_hda_intel joydev ath5k snd_hda_codec uvcvideo i915 i2c_algo_bit ath drm_kms_helper snd_pcm videobuf2_vmalloc videobuf2_memops videobuf2_core mac80211 snd_page_alloc drm videodev snd_hwdep evdev snd_timer atl1e cfg80211 eeepc_laptop pci_hotplug intel_agp sparse_keymap intel_gtt agpgart rfkill processor iTCO_wdt i2c_core iTCO_vendor_support snd soundcore serio_raw ac video psmouse media pcspkr thermal battery button fuse ext4 crc16 jbd2 mbcache sd_mod pata_acpi ata_generic ata_piix libata scsi_mod uhci_hcd ehci_hcd usbcore usb_common [ 353.546339] Pid: 1157, comm: dd Tainted: G B 3.3.4-1-ARCH #1 [ 353.546346] Call Trace: [ 353.546358] [] bad_page+0xa7/0xf0 [ 353.546377] [] get_page_from_freelist+0x47d/0x520 [ 353.546390] [] __alloc_pages_nodemask+0xf1/0x700 [ 353.546412] [] ? current_fs_time+0x18/0x60 [ 353.546425] [] ? touch_atime+0x75/0x100 [ 353.546447] [] ? generic_file_aio_read+0x56f/0x710 [ 353.546470] [] pipe_write+0x1e8/0x450 [ 353.546485] [] do_sync_write+0xaf/0xf0 [ 353.546507] [] ? lapic_next_event+0x1b/0x20 [ 353.546522] [] ? security_file_permission+0x24/0xb0 [ 353.546545] [] ? rw_verify_area+0x61/0x120 [ 353.546566] [] ? wait_on_retry_sync_kiocb+0x50/0x50 [ 353.546580] [] vfs_write+0x88/0x160 [ 353.546601] [] ? wait_on_retry_sync_kiocb+0x50/0x50 [ 353.546614] [] sys_write+0x3d/0x80 [ 353.552822] [] sysenter_do_call+0x12/0x28 [ 353.552841] BUG: Bad page state in process dd pfn:01565 [ 353.552861] page:f6d78ca0 count:2 mapcount:0 mapping:f6022564 index:0x100037 [ 353.552870] page flags: 0x40000824(referenced|lru|private) [ 353.552892] Modules linked in: aes_i586 cryptd aes_generic snd_hda_codec_realtek arc4 snd_hda_intel joydev ath5k snd_hda_codec uvcvideo i915 i2c_algo_bit ath drm_kms_helper snd_pcm videobuf2_vmalloc videobuf2_memops videobuf2_core mac80211 snd_page_alloc drm videodev snd_hwdep evdev snd_timer atl1e cfg80211 eeepc_laptop pci_hotplug intel_agp sparse_keymap intel_gtt agpgart rfkill processor iTCO_wdt i2c_core iTCO_vendor_support snd soundcore serio_raw ac video psmouse media pcspkr thermal battery button fuse ext4 crc16 jbd2 mbcache sd_mod pata_acpi ata_generic ata_piix libata scsi_mod uhci_hcd ehci_hcd usbcore usb_common [ 353.553082] Pid: 1157, comm: dd Tainted: G B 3.3.4-1-ARCH #1 [ 353.553090] Call Trace: [ 353.553113] [] bad_page+0xa7/0xf0 [ 353.553126] [] get_page_from_freelist+0x47d/0x520 [ 353.553149] [] __alloc_pages_nodemask+0xf1/0x700 [ 353.553165] [] ? current_fs_time+0x18/0x60 [ 353.553187] [] ? touch_atime+0x75/0x100 [ 353.553209] [] ? generic_file_aio_read+0x56f/0x710 [ 353.553225] [] pipe_write+0x1e8/0x450 [ 353.553248] [] do_sync_write+0xaf/0xf0 [ 353.553262] [] ? lapic_next_event+0x1b/0x20 [ 353.553286] [] ? security_file_permission+0x24/0xb0 [ 353.553308] [] ? rw_verify_area+0x61/0x120 [ 353.553379] [] ? wait_on_retry_sync_kiocb+0x50/0x50 [ 353.553390] [] vfs_write+0x88/0x160 [ 353.553410] [] ? wait_on_retry_sync_kiocb+0x50/0x50 [ 353.553423] [] sys_write+0x3d/0x80 [ 353.553444] [] sysenter_do_call+0x12/0x28 [ 353.553455] BUG: Bad page state in process dd pfn:01566 [ 353.553474] page:f6d78cc0 count:2 mapcount:0 mapping:f6022564 index:0x100038 [ 353.553482] page flags: 0x40000824(referenced|lru|private) [ 353.553503] Modules linked in: aes_i586 cryptd aes_generic snd_hda_codec_realtek arc4 snd_hda_intel joydev ath5k snd_hda_codec uvcvideo i915 i2c_algo_bit ath drm_kms_helper snd_pcm videobuf2_vmalloc videobuf2_memops videobuf2_core mac80211 snd_page_alloc drm videodev snd_hwdep evdev snd_timer atl1e cfg80211 eeepc_laptop pci_hotplug intel_agp sparse_keymap intel_gtt agpgart rfkill processor iTCO_wdt i2c_core iTCO_vendor_support snd soundcore serio_raw ac video psmouse media pcspkr thermal battery button fuse ext4 crc16 jbd2 mbcache sd_mod pata_acpi ata_generic ata_piix libata scsi_mod uhci_hcd ehci_hcd usbcore usb_common [ 353.553700] Pid: 1157, comm: dd Tainted: G B 3.3.4-1-ARCH #1 [ 353.553708] Call Trace: [ 353.553727] [] bad_page+0xa7/0xf0 [ 353.553741] [] get_page_from_freelist+0x47d/0x520 [ 353.553763] [] __alloc_pages_nodemask+0xf1/0x700 [ 353.553778] [] ? current_fs_time+0x18/0x60 [ 353.553798] [] ? touch_atime+0x75/0x100 [ 353.553811] [] ? generic_file_aio_read+0x56f/0x710 [ 353.553832] [] pipe_write+0x1e8/0x450 [ 353.553853] [] do_sync_write+0xaf/0xf0 [ 353.553869] [] ? lapic_next_event+0x1b/0x20 [ 353.553891] [] ? security_file_permission+0x24/0xb0 [ 353.553905] [] ? rw_verify_area+0x61/0x120 [ 353.553927] [] ? wait_on_retry_sync_kiocb+0x50/0x50 [ 353.553940] [] vfs_write+0x88/0x160 [ 353.553960] [] ? wait_on_retry_sync_kiocb+0x50/0x50 [ 353.553973] [] sys_write+0x3d/0x80 [ 353.553994] [] sysenter_do_call+0x12/0x28 [ 353.554004] BUG: Bad page state in process dd pfn:01567 [ 353.554022] page:f6d78ce0 count:2 mapcount:0 mapping:f6022564 index:0x100039 [ 353.554030] page flags: 0x40000824(referenced|lru|private) [ 353.554051] Modules linked in: aes_i586 cryptd aes_generic snd_hda_codec_realtek arc4 snd_hda_intel joydev ath5k snd_hda_codec uvcvideo i915 i2c_algo_bit ath drm_kms_helper snd_pcm videobuf2_vmalloc videobuf2_memops videobuf2_core mac80211 snd_page_alloc drm videodev snd_hwdep evdev snd_timer atl1e cfg80211 eeepc_laptop pci_hotplug intel_agp sparse_keymap intel_gtt agpgart rfkill processor iTCO_wdt i2c_core iTCO_vendor_support snd soundcore serio_raw ac video psmouse media pcspkr thermal battery button fuse ext4 crc16 jbd2 mbcache sd_mod pata_acpi ata_generic ata_piix libata scsi_mod uhci_hcd ehci_hcd usbcore usb_common [ 353.554224] Pid: 1157, comm: dd Tainted: G B 3.3.4-1-ARCH #1 [ 353.554231] Call Trace: [ 353.554251] [] bad_page+0xa7/0xf0 [ 353.554264] [] get_page_from_freelist+0x47d/0x520 [ 353.554287] [] __alloc_pages_nodemask+0xf1/0x700 [ 353.554308] [] ? current_fs_time+0x18/0x60 [ 353.554322] [] ? touch_atime+0x75/0x100 [ 353.554343] [] ? generic_file_aio_read+0x56f/0x710 [ 353.554358] [] pipe_write+0x1e8/0x450 [ 353.554379] [] do_sync_write+0xaf/0xf0 [ 353.554393] [] ? lapic_next_event+0x1b/0x20 [ 353.554416] [] ? security_file_permission+0x24/0xb0 [ 353.554437] [] ? rw_verify_area+0x61/0x120 [ 353.554452] [] ? wait_on_retry_sync_kiocb+0x50/0x50 [ 353.554473] [] vfs_write+0x88/0x160 [ 353.554486] [] ? wait_on_retry_sync_kiocb+0x50/0x50 [ 353.554507] [] sys_write+0x3d/0x80 [ 353.554519] [] sysenter_do_call+0x12/0x28