Dear btrfs community,
My excuses for the dumps for rather old kernel (4.9.25), nevertheless I
wonder
about your opinion about the below reported kernel crashes.
As I could understand the situation (correct me if I am wrong), it
happened
that some data block became corrupted which resulted the following
kernel trace
during the boot:
kernel BUG at
/build/linux-fB36Cv/linux-4.9.25/fs/btrfs/extent_io.c:2318!
invalid opcode: 0000 [#1] SMP
Call Trace:
[<f8c63739>] ? end_bio_extent_readpage+0x4e9/0x680 [btrfs]
[<f8c951eb>] ? end_compressed_bio_read+0x3b/0x2d0 [btrfs]
[<f8c771de>] ? btrfs_scrubparity_helper+0xce/0x2d0 [btrfs]
[<de07ebb1>] ? process_one_work+0x141/0x380
[<de07ee31>] ? worker_thread+0x41/0x460
[<de0840e4>] ? kthread+0xb4/0xd0
[<de07edf0>] ? process_one_work+0x380/0x380
[<de084030>] ? kthread_park+0x50/0x50
[<de5aae03>] ? ret_from_fork+0x1b/0x28
The problematic file turned out to be the one used by systemd-journald
/var/log/journal/c496cea41ebc4700a0dfaabf64a21be4/system.journal
which was trying to read it (or append to it) during the boot and that
was
causing the system crash (see attached bootN_dmesg.txt).
I've rebooted in safe mode and tried to copy the data from this
partition to
another location using btrfs-restore, however kernel was crashing as
well with
a bit different symphom (see attached copyN_dmesg.txt):
Call Trace:
[<f8b4c760>] ? lzo_decompress_biovec+0x1b0/0x2b0 [btrfs]
[<d71a8828>] ? vmalloc+0x38/0x40
[<f8b4d415>] ? end_compressed_bio_read+0x265/0x2d0 [btrfs]
[<f8b2f1de>] ? btrfs_scrubparity_helper+0xce/0x2d0 [btrfs]
[<d707ebb1>] ? process_one_work+0x141/0x380
[<d707ee31>] ? worker_thread+0x41/0x460
[<d70840e4>] ? kthread+0xb4/0xd0
[<d75aae03>] ? ret_from_fork+0x1b/0x28
Just to keep away from the problem, I've removed this file and also
removed
"compress=lzo" mount option.
Are there any updates / fixes done in that area? Is lzo option safe to
use?
P.S. Perhaps relative issue is in "Warnings" section:
https://wiki.debian.org/Btrfs#Warnings /
https://www.spinics.net/lists/linux-btrfs/msg56563.html
--
With best regards,
Dmitry
[ 13.100666] BTRFS critical (device sda3): stripe index math went horribly
wrong, got stripe_index=4294936575, num_stripes=2
[ 13.100901] BTRFS critical (device sda3): stripe index math went horribly
wrong, got stripe_index=4294936575, num_stripes=2
[ 13.101096] BTRFS critical (device sda3): stripe index math went horribly
wrong, got stripe_index=4294936575, num_stripes=2
[ 13.101178] ------------[ cut here ]------------
[ 13.101182] kernel BUG at
/build/linux-fB36Cv/linux-4.9.25/fs/btrfs/extent_io.c:2318!
[ 13.101185] invalid opcode: 0000 [#1] SMP
[ 13.101257] Modules linked in: binfmt_misc bridge stp llc iTCO_wdt
iTCO_vendor_support arc4 ppdev coretemp ath5k pcspkr ath sr9700 mac80211 dm9601
serio_raw usbnet cfg80211 snd_hda_codec_realtek snd_hda_codec_generic mii
rfkill lpc_ich snd_hda_intel i915 mfd_core snd_hda_codec evdev sg snd_hda_core
snd_hwdep snd_pcm_oss snd_mixer_oss rng_core snd_pcm snd_timer video snd
drm_kms_helper soundcore drm parport_pc parport i2c_algo_bit shpchp button
acpi_cpufreq netconsole configfs w83627hf hwmon_vid ip_tables x_tables autofs4
xfs libcrc32c btrfs crc32c_generic xor raid6_pq ses enclosure
scsi_transport_sas uas hid_generic usbhid usb_storage hid sd_mod sr_mod cdrom
i2c_i801 i2c_smbus firewire_ohci ata_generic firewire_core crc_itu_t ehci_pci
ata_piix libata uhci_hcd ehci_hcd scsi_mod e1000e ptp pps_core
[ 13.101261] usbcore usb_common
[ 13.101267] CPU: 0 PID: 96 Comm: kworker/u4:2 Tainted: G W
4.9.0-3-686-pae #1 Debian 4.9.25-1
[ 13.101269] Hardware name: AOpen i945GMx-IF/i945GMx-IF, BIOS i945GMx-IF
R1.01 Mar.02.2007 AOpen Inc. 03/02/2007
[ 13.101326] Workqueue: btrfs-endio btrfs_endio_helper [btrfs]
[ 13.101328] task: f6d409c0 task.stack: f6d46000
[ 13.101332] EIP: 0060:[<f8c6318c>] EFLAGS: 00010203 CPU: 0
[ 13.101373] EIP is at btrfs_check_repairable+0x12c/0x130 [btrfs]
[ 13.101375] EAX: ffff8800 EBX: f292dd80 ECX: ffff8801 EDX: 00000002
[ 13.101378] ESI: f69c0000 EDI: f678bc5c EBP: f6d47e50 ESP: f6d47e30
[ 13.101381] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
[ 13.101383] CR0: 80050033 CR2: b64c6db0 CR3: 36c115a0 CR4: 000006f0
[ 13.101386] Stack:
[ 13.101395] 00001000 00000000 00000000 f292dd80 d04e93d0 00000000 f35885d8
f35885d8
[ 13.101402] f6d47ed8 f8c63739 00000001 00000000 f6d47ec4 f8c951eb f3bb4800
00000001
[ 13.101412] 00000009 f678bc00 f35884b0 00000000 00000000 00000001 00000000
00000000
[ 13.101413] Call Trace:
[ 13.101457] [<f8c63739>] ? end_bio_extent_readpage+0x4e9/0x680 [btrfs]
[ 13.101497] [<f8c951eb>] ? end_compressed_bio_read+0x3b/0x2d0 [btrfs]
[ 13.101538] [<f8c771de>] ? btrfs_scrubparity_helper+0xce/0x2d0 [btrfs]
[ 13.101548] [<de07ebb1>] ? process_one_work+0x141/0x380
[ 13.101553] [<de07ee31>] ? worker_thread+0x41/0x460
[ 13.101557] [<de0840e4>] ? kthread+0xb4/0xd0
[ 13.101561] [<de07edf0>] ? process_one_work+0x380/0x380
[ 13.101566] [<de084030>] ? kthread_park+0x50/0x50
[ 13.101572] [<de5aae03>] ? ret_from_fork+0x1b/0x28
[ 13.104547] Modules linked in: binfmt_misc bridge stp llc iTCO_wdt
iTCO_vendor_support arc4 ppdev coretemp ath5k pcspkr ath sr9700 mac80211 dm9601
serio_raw usbnet cfg80211 snd_hda_codec_realtek snd_hda_codec_generic mii
rfkill lpc_ich snd_hda_intel i915 mfd_core snd_hda_codec evdev sg snd_hda_core
snd_hwdep snd_pcm_oss snd_mixer_oss rng_core snd_pcm snd_timer video snd
drm_kms_helper soundcore drm parport_pc parport i2c_algo_bit shpchp button
acpi_cpufreq netconsole configfs w83627hf hwmon_vid ip_tables x_tables autofs4
xfs libcrc32c btrfs crc32c_generic xor raid6_pq ses enclosure
scsi_transport_sas uas hid_generic usbhid usb_storage hid sd_mod sr_mod cdrom
i2c_i801 i2c_smbus firewire_ohci ata_generic firewire_core crc_itu_t ehci_pci
ata_piix libata uhci_hcd ehci_hcd scsi_mod e1000e ptp pps_core
[ 13.104550] usbcore usb_common
[ 13.104555] CPU: 1 PID: 92 Comm: kworker/u4:1 Tainted: G D W
4.9.0-3-686-pae #1 Debian 4.9.25-1
[ 13.104557] Hardware name: AOpen i945GMx-IF/i945GMx-IF, BIOS i945GMx-IF
R1.01 Mar.02.2007 AOpen Inc. 03/02/2007
[ 13.104599] Workqueue: btrfs-endio btrfs_endio_helper [btrfs]
[ 13.104608] f6d3da8c de2f1372 f6d3daa0 00000000 de066b9a de70f7ec f6d3dac0
0000005c
[ 13.104615] de70f7b8 0000016f de4cf3e0 0000016f 00000009 de4cf3e0 f6cb8000
0000004f
[ 13.104623] f7782500 f6d3daac de066c06 00000009 00000000 f6d3daa0 de70f7ec
f6d3dac0
[ 13.104624] Call Trace:
[ 13.104630] [<de2f1372>] ? dump_stack+0x55/0x73
[ 13.104635] [<de066b9a>] ? __warn+0xea/0x110
[ 13.104640] [<de4cf3e0>] ? netpoll_send_skb_on_dev+0x1c0/0x230
[ 13.104644] [<de4cf3e0>] ? netpoll_send_skb_on_dev+0x1c0/0x230
[ 13.104648] [<de066c06>] ? warn_slowpath_fmt+0x46/0x60
[ 13.104652] [<de4cf3e0>] ? netpoll_send_skb_on_dev+0x1c0/0x230
[ 13.104665] [<f8396680>] ? e1000e_update_tdt_wa.isra.58+0xb0/0xb0 [e1000e]
[ 13.104669] [<de4cf6fc>] ? netpoll_send_udp+0x2ac/0x450
[ 13.104675] [<f8a05b24>] ? write_msg+0xa4/0xe0 [netconsole]
[ 13.104680] [<f8a05a80>] ? enabled_store+0x170/0x170 [netconsole]
[ 13.104686] [<de0c08eb>] ?
call_console_drivers.isra.17.constprop.24+0xcb/0xd0
[ 13.104690] [<de0c1226>] ? console_unlock+0x2c6/0x6b0
[ 13.104696] [<de0b3900>] ? mutex_optimistic_spin+0x150/0x190
[ 13.104699] [<de0c18fe>] ? vprintk_emit+0x2ee/0x4f0
[ 13.104704] [<de0c1ce7>] ? vprintk_default+0x37/0x40
[ 13.104710] [<de1657f2>] ? printk+0x17/0x19
[ 13.104743] [<f8c065c2>] ? btrfs_printk+0xd2/0xe0 [btrfs]
[ 13.104784] [<f8c7159b>] ? __btrfs_map_block+0xcbb/0x16a0 [btrfs]
[ 13.104797] [<de2f6fe1>] ? radix_tree_lookup+0x11/0x20
[ 13.104837] [<f8c7276e>] ? btrfs_map_bio+0x9e/0x360 [btrfs]
[ 13.104842] [<de2ba9ed>] ? bio_alloc_bioset+0x14d/0x240
[ 13.104881] [<f8c961dc>] ? btrfs_submit_compressed_read+0x4ac/0x550 [btrfs]
[ 13.104922] [<f8c3db92>] ? btrfs_submit_bio_hook+0x1b2/0x210 [btrfs]
[ 13.104964] [<f8c637ee>] ? end_bio_extent_readpage+0x59e/0x680 [btrfs]
[ 13.105004] [<f8c63250>] ? btrfs_create_repair_bio+0xc0/0xc0 [btrfs]
[ 13.105046] [<f8c771de>] ? btrfs_scrubparity_helper+0xce/0x2d0 [btrfs]
[ 13.105051] [<de07ebb1>] ? process_one_work+0x141/0x380
[ 13.105055] [<de07ee31>] ? worker_thread+0x41/0x460
[ 13.105059] [<de0840e4>] ? kthread+0xb4/0xd0
[ 13.105063] [<de07edf0>] ? process_one_work+0x380/0x380
[ 13.105067] [<de084030>] ? kthread_park+0x50/0x50
[ 13.105072] [<de5aae03>] ? ret_from_fork+0x1b/0x28
[ 13.105075] ---[ end trace b6db421b03fcefa4 ]---
[ 116.264336] BTRFS error (device sda3): parent transid verify failed on
92697346048 wanted 648929 found 648641
[ 861.416776] BTRFS error (device sda3): bdev /dev/sdc1 errs: wr 2593, rd 125,
flush 29, corrupt 0, gen 30
[ 861.441331] BTRFS error (device sda3): fixed up error at logical 92686401536
on dev /dev/sdc1
[ 861.499530] BTRFS error (device sda3): bdev /dev/sdc1 errs: wr 2593, rd 125,
flush 29, corrupt 0, gen 31
[ 861.517714] BTRFS error (device sda3): fixed up error at logical 92697296896
on dev /dev/sdc1
[ 861.525139] BTRFS error (device sda3): bdev /dev/sdc1 errs: wr 2593, rd 125,
flush 29, corrupt 0, gen 32
[ 861.535073] BTRFS error (device sda3): fixed up error at logical 92697313280
on dev /dev/sdc1
[ 861.499530] BTRFS error (device sda3): bdev /dev/sdc1 errs: wr 2593, rd 125,
flush 29, corrupt 0, gen 31
[ 861.517714] BTRFS error (device sda3): fixed up error at logical 92697296896
on dev /dev/sdc1
[ 861.525139] BTRFS error (device sda3): bdev /dev/sdc1 errs: wr 2593, rd 125,
flush 29, corrupt 0, gen 32
[ 861.535073] BTRFS error (device sda3): fixed up error at logical 92697313280
on dev /dev/sdc1
[ 3252.221772] ------------[ cut here ]------------
[ 3252.225647] kernel BUG at
/build/linux-fB36Cv/linux-4.9.25/fs/btrfs/extent_io.c:2318!
[ 3252.225647] invalid opcode: 0000 [#1] SMP
[ 3252.225647] Modules linked in: option usb_wwan usbserial binfmt_misc
iTCO_wdt iTCO_vendor_support bridge stp llc arc4 ppdev coretemp[ 3252.235629]
------------[ cut here ]------------
[ 3252.235642] WARNING: CPU: 0 PID: 686 at
/build/linux-fB36Cv/linux-4.9.25/net/core/netpoll.c:367
netpoll_send_skb_on_dev+0x1c0/0x230
[ 3252.235657] netpoll_send_skb_on_dev(): eth0 enabled interrupts in poll
(e1000_xmit_frame+0x0/0xda0 [e1000e])
[ 3252.235658] Modules linked in:
[ 3252.235660] option usb_wwan usbserial binfmt_misc iTCO_wdt
iTCO_vendor_support bridge stp llc arc4 ppdev coretemp[ 3252.235780] CPU: 0
PID: 686 Comm: kworker/u4:9 Tainted: G W 4.9.0-3-686-pae #1 Debian
4.9.25-1
[ 3252.235782] Hardware name: AOpen i945GMx-IF/i945GMx-IF, BIOS i945GMx-IF
R1.01 Mar.02.2007 AOpen Inc. 03/02/2007
[ 3252.235827] Workqueue: btrfs-endio btrfs_endio_helper [btrfs]
[ 3252.235830] eeccdb34
[ 3252.235832] dd2f1372 eeccdb48 00000000 dd066b9a dd70f7ec eeccdb68 000002ae
dd70f7b8
[ 3252.235842] 0000016f dd4cf3e0 0000016f 00000009 dd4cf3e0 f6d10000 0000004f
f6cd2f00
[ 3252.235852] eeccdb54 dd066c06 00000009 00000000 eeccdb48 dd70f7ec
eeccdb68Call Trace:
[ 3252.235869] [<dd2f1372>] ? dump_stack+0x55/0x73
[ 3252.235875] [<dd066b9a>] ? __warn+0xea/0x110
[ 3252.235880] [<dd4cf3e0>] ? netpoll_send_skb_on_dev+0x1c0/0x230
[ 3252.235884] [<dd4cf3e0>] ? netpoll_send_skb_on_dev+0x1c0/0x230
[ 3252.235926] [<dd0c08eb>] ?
call_console_drivers.isra.17.constprop.24+0xcb/0xd0
[ 3252.235930] [<dd0c144e>] ? console_unlock+0x4ee/0x6b0
[ 3252.235935] [<dd2fd113>] ? vsnprintf+0x113/0x450
[ 3252.235940] [<dd0c18fe>] ? vprintk_emit+0x2ee/0x4f0
[ 3252.235945] [<dd0c1ce7>] ? vprintk_default+0x37/0x40
[ 3252.235951] [<dd1657f2>] ? printk+0x17/0x19
[ 3252.235956] [<dd0f3b42>] ? print_modules+0x92/0xb0
[ 3252.235961] [<dd0250ae>] ? __die+0x9e/0x100
[ 3252.235965] [<dd025463>] ? die+0x33/0x60
[ 3252.235969] [<dd022b1a>] ? do_error_trap+0x8a/0x120
[ 3252.236011] [<f8c0d18c>] ? btrfs_check_repairable+0x12c/0x130 [btrfs]
[ 3252.236016] [<dd09e72b>] ? enqueue_task_fair+0x7b/0xcd0
[ 3252.236020] [<dd094477>] ? sched_clock_cpu+0x107/0x140
[ 3252.236024] [<dd09724f>] ? select_task_rq_fair+0x74f/0xb40
[ 3252.236066] [<f8c03347>] ? lookup_extent_mapping+0x27/0x30 [btrfs]
[ 3252.236070] [<dd0230a0>] ? do_overflow+0x30/0x30
[ 3252.236073] [<dd0230c4>] ? do_invalid_op+0x24/0x30
[ 3252.236078] [<dd5abf83>] ? error_code+0x67/0x6c
[ 3252.236119] [<f8c0d18c>] ? btrfs_check_repairable+0x12c/0x130 [btrfs]
[ 3252.236159] [<f8c0d739>] ? end_bio_extent_readpage+0x4e9/0x680 [btrfs]
[ 3252.236199] [<f8c3f1eb>] ? end_compressed_bio_read+0x3b/0x2d0 [btrfs]
[ 3252.236241] [<f8c211de>] ? btrfs_scrubparity_helper+0xce/0x2d0 [btrfs]
[ 3252.236247] [<dd07ebb1>] ? process_one_work+0x141/0x380
[ 3252.236251] [<dd07ee31>] ? worker_thread+0x41/0x460
[ 3252.236256] [<dd0840e4>] ? kthread+0xb4/0xd0
[ 3252.236260] [<dd07edf0>] ? process_one_work+0x380/0x380
[ 3252.236264] [<dd084030>] ? kthread_park+0x50/0x50
[ 3252.236269] [<dd5aae03>] ? ret_from_fork+0x1b/0x28
[ 3252.236290] ---[ end trace 7e370e30989cc8d8 ]---
[ 3252.259522] pcspkr ath5k serio_raw ath mac80211 sr9700 dm9601 cfg80211
usbnet lpc_ich snd_hda_codec_realtek mfd_core snd_hda_codec_generic mii evdev
sg rfkill snd_hda_intel i915 snd_hda_codec
[ 3252.259522] CPU: 0 PID: 686 Comm: kworker/u4:9 Tainted: G W
4.9.0-3-686-pae #1 Debian 4.9.25-1
[ 3252.259522] Hardware name: AOpen i945GMx-IF/i945GMx-IF, BIOS i945GMx-IF
R1.01 Mar.02.2007 AOpen Inc. 03/02/2007
[ 3252.259522] Workqueue: btrfs-endio btrfs_endio_helper [btrfs]
[ 3252.259522] task: f2911680 task.stack: eeccc000
[ 3252.259522] EIP: 0060:[<f8c0d18c>] EFLAGS: 00010296 CPU: 0
[ 3252.259522] EIP is at btrfs_check_repairable+0x12c/0x130 [btrfs]
[ 3252.259522] EAX: 00000001 EBX: eee6bcc0 ECX: 00000002 EDX: 00000002
[ 3252.259522] ESI: f2c7a000 EDI: c3f1245c EBP: eeccde50 ESP: eeccde30
[ 3252.259522] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
[ 3252.259522] CR0: 80050033 CR2: b74d1010 CR3: 368eff20 CR4: 000006f0
[ 3252.259522] Stack:
[ 3252.259522] 00001000 00000000 00000000 eee6bcc0 4443cae5 00000000 c7588b58
c7588b58
[ 3252.259522] eeccded8 f8c0d739 f6ae9800 00000000 eeccdec4 f8c3f1eb eeee5200
00000001
[ 3252.259522] 00000009[ 3252.259522] Call Trace:
[ 3252.259522] [<f8c0d739>] ? end_bio_extent_readpage+0x4e9/0x680 [btrfs]
[ 3252.259522] [<f8c3f1eb>] ? end_compressed_bio_read+0x3b/0x2d0 [btrfs]
[ 3252.259522] [<f8c211de>] ? btrfs_scrubparity_helper+0xce/0x2d0 [btrfs]
[ 3252.259522] [<dd07ebb1>] ? process_one_work+0x141/0x380
[ 3252.259522] [<dd07ee31>] ? worker_thread+0x41/0x460
[ 3252.259522] [<dd0840e4>] ? kthread+0xb4/0xd0
[ 3252.259522] [<dd07edf0>] ? process_one_work+0x380/0x380
[ 3252.259522] [<dd084030>] ? kthread_park+0x50/0x50
[ 3252.259522] [<dd5aae03>] ? ret_from_fork+0x1b/0x28
[ 3252.259522] Code: 48 02 eb ec 8d 76 00 8b 45 08 89 4c 24 0c 89 54 24 08 c7
44 24[ 3252.800763] ---[ end trace 7e370e30989cc8d9 ]---
[ 3252.806770] BUG: unable to handle kernel paging request at ffffffec
[ 3252.810693] IP: [<dd084a9f>] kthread_data+0xf/0x20
[ 3252.810693] *pdpt = 000000001d8bf001 *pde = 000000001da23067 [ 3252.810693]
*pte = 0000000000000000
[ 3252.810693]
[ 3252.810693] Oops: 0000 [#2] SMP
[ 3252.810693] Modules linked in: option usb_wwan usbserial binfmt_misc
iTCO_wdt iTCO_vendor_support bridge stp llc arc4 ppdev coretemp pcspkr ath5k
serio_raw ath mac80211 sr9700 dm9601 cfg80211[ 3252.810693] EIP:
0060:[<dd084a9f>] EFLAGS: 00010002 CPU: 1
[ 3252.810693] EIP is at kthread_data+0xf/0x20
[ 3252.810693] EAX: 00000000 EBX: f79f2a80 ECX: dd8d5140 EDX: f7402940
[ 3252.810693] ESI: f2911680 EDI: f2911680 EBP: eeccdf18 ESP: eeccdf14
[ 3252.810693] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
[ 3252.810693] CR0: 80050033 CR2: 00000014 CR3: 1d8c2000 CR4: 000006f0
[ 3252.810693] Stack:
[ 3252.810693] dd08035d eeccdf54 dd5a6978 eeccdf38 dd2ec960 4443cae5 005a7e10
f2911a7c
[ 3252.810693] f79f2a80 eeccdf48 f79f2a80 f2911680 00000246 f2911680 f2911680
[ 3252.810693] eeccdf60 dd090725 eeccdf94 eeccdfac dd06b291 dd0840e4 dd07edf0[
3252.810693] [<dd090725>] ? do_task_dead+0x35/0x40
[ 3252.810693] [<dd06b291>] ? do_exit+0x611/0x9f0
[ 3252.810693] [<dd0840e4>] ? kthread+0xb4/0xd0
[ 3252.810693] [<dd07edf0>] ? process_one_work+0x380/0x380
[ 3252.810693] [<dd5ac12d>] ? rewind_stack_do_exit+0x11/0x13
[ 3252.810693] Code: 69 ff ff ff eb b4 8d b6 00 00 00 00 e8 3b df 04 00 e9 d9
fe ff ff 8d b6 00 00 [<dd084a9f>] kthread_data+0xf/0x20
[ 3252.810693] *pdpt = 000000001d8bf001 *pde = 000000001da23067 [ 3252.810693]
*pte = 0000000000000000
[ 3252.810693]
[ 3252.810693] Oops: 0000 [#2] SMP
[ 3252.810693] Modules linked in: option usb_wwan usbserial binfmt_misc
iTCO_wdt iTCO_vendor_support bridge stp llc
[ 14.231781] ------------[ cut here ]------------
[ 14.243147] Stack:
[ 14.243147] 00001000 00000000 f2a43c40 dcc51be7 00000000 f3976518 f3976518
[ 14.243147] f6db1ed8 f8b4f739 00000000 00000000 f6db1ec4 f8b811eb f2a43880
00000001
[ 14.243147] 00000009 f2a3bb00 f39763f0 00000000 00000000 00000000 00000000
00000000
[ 14.243147] Call Trace:
[ 14.243147] [<f8b4f739>] ? end_bio_extent_readpage+0x4e9/0x680 [btrfs]
[ 14.243147] [<f8b811eb>] ? end_compressed_bio_read+0x3b/0x2d0 [btrfs]
[ 14.243147] [<f8b631de>] ? btrfs_scrubparity_helper+0xce/0x2d0 [btrfs]
[ 14.404708] ---[ end trace 77b9151ee071fc38 ]---
[ 14.236047] ------------[ cut here ]------------
[ 14.236047] kernel BUG at
/build/linux-fB36Cv/linux-4.9.25/fs/btrfs/extent_io.c:2318!
[ 14.236047] Call Trace:
[ 14.236047] [<f8b4f739>] ? end_bio_extent_readpage+0x4e9/0x680 [btrfs]
[ 14.236047] [<f8b811eb>] ? end_compressed_bio_read+0x3b/0x2d0 [btrfs]
[ 14.236047] [<f8b631de>] ? btrfs_scrubparity_helper+0xce/0x2d0 [btrfs]
[ 14.236047] [<de07ee31>] ? worker_thread+0x41/0x460
[ 14.236047] [<de0840e4>] ? kthread+0xb4/0xd0
[ 14.236047] [<de07edf0>] ? process_one_work+0x380/0x380
[ 14.236047] [<de084030>] ? kthread_park+0x50/0x50
[ 14.236047] [<de5aae03>] ? ret_from_fork+0x1b/0x28
[ 14.236047] Code: 48 02 eb ec 8d 76 00 8b 45 08 89 4c 24 0c 89 54 24 08 c7
44 24 04 84 2d bc f8 89 34 24 89 44 24 10 e8 69 33 fa ff e9 43 ff ff ff <0f> 0b
66 90 55 89 e5 57 56 53 83 ec 08 3e 8d 74 26 00 89 ce 8b
[ 14.236047] EIP: [<f8b4f18c>]
[ 14.236047] btrfs_check_repairable+0x12c/0x130 [btrfs]
[ 14.236047] SS:ESP 0068:f6dabe30
[ 14.405226] ---[ end trace 77b9151ee071fc39 ]---
[ 14.408859] ------------[ cut here ]------------
[ 14.408860] kernel BUG at
/build/linux-fB36Cv/linux-4.9.25/fs/btrfs/extent_io.c:2318!
[ 14.408862] invalid opcode: 0000 [#3] SMP
[ 14.408903] Modules linked in: binfmt_misc bridge stp llc iTCO_wdt
iTCO_vendor_support arc4 ppdev coretemp ath5k pcspkr ath serio_raw mac80211
sr9700 dm9601 usbnet cfg80211 lpc_ich snd_hda_codec_realtek mii mfd_core
snd_hda_codec_generic evdev rfkill snd_hda_intel i915 snd_hda_codec sg
snd_hda_core snd_hwdep rng_core snd_pcm_oss snd_mixer_oss snd_pcm snd_timer
video snd drm_kms_helper soundcore drm parport_pc parport i2c_algo_bit shpchp
button acpi_cpufreq netconsole configfs w83627hf hwmon_vid ip_tables x_tables
autofs4 xfs libcrc32c btrfs crc32c_generic xor raid6_pq ses enclosure
scsi_transport_sas hid_generic uas usbhid usb_storage hid sr_mod cdrom sd_mod
ata_generic firewire_ohci ata_piix firewire_core i2c_i801 crc_itu_t i2c_smbus
libata scsi_mod ehci_pci uhci_hcd e1000e ehci_hcd ptp pps_core
[ 14.408904] usbcore usb_common
[ 14.408907] CPU: 0 PID: 96 Comm: kworker/u4:1 Tainted: G D W
4.9.0-3-686-pae #1 Debian 4.9.25-1
[ 14.408908] Hardware name: AOpen i945GMx-IF/i945GMx-IF, BIOS i945GMx-IF
R1.01 Mar.02.2007 AOpen Inc. 03/02/2007
[ 14.408961] EAX: 00000001 EBX: f2a43cc0 ECX: 00000002 EDX: 00000002
[ 14.408963] ESI: f2d21000 EDI: f2a3be5c EBP: f6da5e50 ESP: f6da5e30
[ 14.408964] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
[ 14.408966] CR0: 80050033 CR2: b6546db0 CR3: 3779a4c0 CR4: 000006f0
[ 14.408967] Stack:
[ 14.408972] 00001000 00000000 00000000 f2a43cc0 70f75fc1 00000000 f3976518
f3976518
[ 14.408976] f6da5ed8 f8b4f739 00000000 00000000 f6da5ec4 f8b811eb f2a43500
00000001
[ 14.408981] 00000009 f2a3be00 f39763f0 00000000 00000000 00000000 00000000
00000000
[ 14.408981] Call Trace:
[ 14.409006] [<f8b4f739>] ? end_bio_extent_readpage+0x4e9/0x680 [btrfs]
[ 14.409030] [<f8b811eb>] ? end_compressed_bio_read+0x3b/0x2d0 [btrfs]
[ 14.409055] [<f8b631de>] ? btrfs_scrubparity_helper+0xce/0x2d0 [btrfs]
[ 14.409058] [<de07ebb1>] ? process_one_work+0x141/0x380
[ 14.409061] [<de07ee31>] ? worker_thread+0x41/0x460
[ 14.409063] [<de0840e4>] ? kthread+0xb4/0xd0
[ 14.409071] [<de5aae03>] ? ret_from_fork+0x1b/0x28
[ 14.409101] Code: 48 02 eb ec 8d 76 00 8b 45 08 89 4c 24 0c 89 54 24 08 c7
44 24 04 84 2d bc f8 89 34 24 89 44 24 10 e8 69 33 fa ff e9 43 ff ff ff <0f> 0b
66 90 55 89 e5 57 56 53 83 ec 08 3e 8d 74 26 00 89 ce 8b
[ 14.409126] EIP: [<f8b4f18c>]
[ 14.409127] btrfs_check_repairable+0x12c/0x130 [btrfs]
[ 14.409128] SS:ESP 0068:f6da5e30
[ 14.409152] ---[ end trace 77b9151ee071fc3a ]---
[ 14.409200] BUG: unable to handle kernel paging request at ffffffec
[ 14.409203] IP: [<de084a9f>] kthread_data+0xf/0x20
[ 14.409206] *pdpt = 000000001e8bf001 *pde = 000000001ea2b067
[ 14.409207] *pte = 0000000000000000
[ 14.409208]
[ 14.409209] Oops: 0000 [#4] SMP
[ 14.409250] Modules linked in: binfmt_misc bridge stp llc iTCO_wdt
iTCO_vendor_support arc4 ppdev coretemp ath5k pcspkr ath serio_raw mac80211
sr9700 dm9601 usbnet cfg80211 lpc_ich snd_hda_codec_realtek mii mfd_core
snd_hda_codec_generic evdev rfkill snd_hda_intel i915 snd_hda_codec sg
snd_hda_core snd_hwdep rng_core snd_pcm_oss snd_mixer_oss snd_pcm snd_timer
video snd drm_kms_helper soundcore drm parport_pc parport i2c_algo_bit shpchp
button acpi_cpufreq netconsole configfs w83627hf hwmon_vid ip_tables x_tables
autofs4 xfs libcrc32c btrfs crc32c_generic xor raid6_pq ses enclosure
scsi_transport_sas hid_generic uas usbhid usb_storage hid sr_mod cdrom sd_mod
ata_generic firewire_ohci ata_piix firewire_core i2c_i801 crc_itu_t i2c_smbus
libata scsi_mod ehci_pci uhci_hcd e1000e ehci_hcd ptp pps_core
[ 14.409252] usbcore usb_common
[ 14.409254] CPU: 0 PID: 96 Comm: kworker/u4:1 Tainted: G D W
4.9.0-3-686-pae #1 Debian 4.9.25-1
[ 14.409255] Hardware name: AOpen i945GMx-IF/i945GMx-IF, BIOS i945GMx-IF
R1.01 Mar.02.2007 AOpen Inc. 03/02/2007
[ 14.409263] EIP: 0060:[<de084a9f>] EFLAGS: 00010002 CPU: 0
[ 14.409267] EAX: 00000000 EBX: f79dea80 ECX: de8d5140 EDX: f7402940
[ 14.409268] ESI: f7726d40 EDI: f7726d40 EBP: f6da5f18 ESP: f6da5f14
[ 14.409270] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
[ 14.409272] CR0: 80050033 CR2: 00000014 CR3: 3779a4c0 CR4: 000006f0
[ 14.409273] Stack:
[ 14.409278] de08035d f6da5f54 de5a6978 00000011 de069a48 70f75fc1 00400980
f772713c
[ 14.409282] f79dea80 f6da5f60 f79dea80 f7726d40 f6b60400 f7726d40 f6da5c04
f7726d40
[ 14.409287] f6da5f60 de090725 f6da5f94 f6da5fac de06b291 de0840e4 de07edf0
00000000
[ 14.409287] Call Trace:
[ 14.409290] [<de08035d>] ? wq_worker_sleeping+0xd/0x80
[ 14.409293] [<de5a6978>] ? __schedule+0x538/0x760
[ 14.409296] [<de069a48>] ? release_task+0x2d8/0x420
[ 14.409300] [<de090725>] ? do_task_dead+0x35/0x40
[ 14.409302] [<de06b291>] ? do_exit+0x611/0x9f0
[ 14.409305] [<de0840e4>] ? kthread+0xb4/0xd0
[ 14.409307] [<de07edf0>] ? process_one_work+0x380/0x380
[ 14.409310] [<de5ac12d>] ? rewind_stack_do_exit+0x11/0x13
[ 14.409340] Code: 69 ff ff ff eb b4 8d b6 00 00 00 00 e8 3b df 04 00 e9 d9
fe ff ff 8d b6 00 00 00 00 55 89 e5 3e 8d 74 26 00 8b 80 cc 03 00 00 5d <8b> 40
ec c3 8d b6 00 00 00 00 8d bc 27 00 00 00 00 55 89 e5 83
[ 14.409343] EIP: [<de084a9f>]
[ 14.409344] kthread_data+0xf/0x20
[ 14.409344] SS:ESP 0068:f6da5f14
[ 14.409345] CR2: 00000000ffffffec
[ 14.409348] Fixing recursive fault but reboot is needed!
[ 13.487502] BTRFS critical (device sdc1): stripe index math went horribly
wrong, got stripe_index=4141111295, num_stripes=2
[ 13.487723] BTRFS critical (device sdc1): stripe index math went horribly
wrong, got stripe_index=4141111295, num_stripes=2
[ 13.487845] BTRFS critical (device sdc1): stripe index math went horribly
wrong, got stripe_index=4141111295, num_stripes=2
[ 13.487924] ------------[ cut here ]------------
[ 13.487927] kernel BUG at
/build/linux-fB36Cv/linux-4.9.25/fs/btrfs/extent_io.c:2318!
[ 13.487929] invalid opcode: 0000 [#1] SMP
[ 13.487976] Modules linked in: binfmt_misc bridge stp llc iTCO_wdt
iTCO_vendor_support arc4 ppdev coretemp ath5k pcspkr ath sr9700 serio_raw
mac80211 dm9601 cfg80211 usbnet snd_hda_codec_realtek snd_hda_codec_generic mii
lpc_ich snd_hda_intel evdev rfkill i915 mfd_core snd_hda_codec snd_hda_core
snd_hwdep snd_pcm_oss sg snd_mixer_oss snd_pcm rng_core snd_timer snd video
soundcore drm_kms_helper parport_pc drm parport i2c_algo_bit shpchp button
acpi_cpufreq netconsole configfs w83627hf hwmon_vid ip_tables x_tables autofs4
xfs libcrc32c btrfs crc32c_generic xor raid6_pq ses enclosure
scsi_transport_sas uas hid_generic usbhid usb_storage hid sr_mod cdrom sd_mod
ata_generic i2c_i801 i2c_smbus firewire_ohci ata_piix firewire_core crc_itu_t
libata scsi_mod ehci_pci uhci_hcd ehci_hcd usbcore usb_common
[ 13.487978] e1000e ptp pps_core
[ 13.487983] CPU: 0 PID: 100 Comm: kworker/u4:2 Tainted: G W
4.9.0-3-686-pae #1 Debian 4.9.25-1
[ 13.487984] Hardware name: AOpen i945GMx-IF/i945GMx-IF, BIOS i945GMx-IF
R1.01 Mar.02.2007 AOpen Inc. 03/02/2007
[ 13.488033] Workqueue: btrfs-endio btrfs_endio_helper [btrfs]
[ 13.488035] task: f7716cc0 task.stack: f6da0000
[ 13.488037] EIP: 0060:[<f8b2918c>] EFLAGS: 00010203 CPU: 0
[ 13.488062] EIP is at btrfs_check_repairable+0x12c/0x130 [btrfs]
[ 13.488063] EAX: f6d45800 EBX: f2c6f840 ECX: f6d45801 EDX: 00000002
[ 13.488065] ESI: f6c76000 EDI: f2ac655c EBP: f6da1e50 ESP: f6da1e30
[ 13.488066] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
[ 13.488068] CR0: 80050033 CR2: b64eddb0 CR3: 1c8c2000 CR4: 000006f0
[ 13.488070] Stack:
[ 13.488075] 00001000 00000000 00000000 f2c6f840 24e0bc77 00000000 f35a3798
f35a3798
[ 13.488080] f6da1ed8 f8b29739 0494a201 00000000 f6da1ec4 f8b5b1eb f2c6f240
00000001
[ 13.488084] 00000009 f2ac6500 f35a3670 00000000 00000000 0494a201 00000000
00000000
[ 13.488085] Call Trace:
[ 13.488113] [<f8b29739>] ? end_bio_extent_readpage+0x4e9/0x680 [btrfs]
[ 13.488138] [<f8b5b1eb>] ? end_compressed_bio_read+0x3b/0x2d0 [btrfs]
[ 13.488163] [<f8b3d1de>] ? btrfs_scrubparity_helper+0xce/0x2d0 [btrfs]
[ 13.488171] [<dc07ebb1>] ? process_one_work+0x141/0x380
[ 13.488173] [<dc07ee31>] ? worker_thread+0x41/0x460
[ 13.488176] [<dc0840e4>] ? kthread+0xb4/0xd0
[ 13.488179] [<dc07edf0>] ? process_one_work+0x380/0x380
[ 13.488182] [<dc084030>] ? kthread_park+0x50/0x50
[ 13.488426] [<dc5ac12d>] ? rewind_stack_do_exit+0x11/0x13
[ 13.492327] Call Trace:
[ 13.492331] [<dc2f1372>] ? dump_stack+0x55/0x73
[ 13.492335] [<dc066b9a>] ? __warn+0xea/0x110
[ 13.492337] [<dc4cf3e0>] ? netpoll_send_skb_on_dev+0x1c0/0x230
[ 13.492340] [<dc4cf3e0>] ? netpoll_send_skb_on_dev+0x1c0/0x230
[ 13.492342] [<dc066c06>] ? warn_slowpath_fmt+0x46/0x60
[ 13.492345] [<dc4cf3e0>] ? netpoll_send_skb_on_dev+0x1c0/0x230
[ 13.492352] [<f891a680>] ? e1000e_update_tdt_wa.isra.58+0xb0/0xb0 [e1000e]
[ 13.492355] [<dc4cf6fc>] ? netpoll_send_udp+0x2ac/0x450
[ 13.492359] [<f8bd9b24>] ? write_msg+0xa4/0xe0 [netconsole]
[ 13.492361] [<f8bd9a80>] ? enabled_store+0x170/0x170 [netconsole]
[ 13.492366] [<dc0c08eb>] ?
call_console_drivers.isra.17.constprop.24+0xcb/0xd0
[ 13.492368] [<dc0c1226>] ? console_unlock+0x2c6/0x6b0
[ 13.492372] [<dc0b3900>] ? mutex_optimistic_spin+0x150/0x190
[ 13.492374] [<dc0c18fe>] ? vprintk_emit+0x2ee/0x4f0
[ 13.492377] [<dc0c1ce7>] ? vprintk_default+0x37/0x40
[ 13.492381] [<dc1657f2>] ? printk+0x17/0x19
[ 13.492401] [<f8acc5c2>] ? btrfs_printk+0xd2/0xe0 [btrfs]
[ 13.492425] [<f8b3759b>] ? __btrfs_map_block+0xcbb/0x16a0 [btrfs]
[ 13.492429] [<dc16ec65>] ? get_page_from_freelist+0x625/0x860
[ 13.492433] [<dc2f6fe1>] ? radix_tree_lookup+0x11/0x20
[ 13.492460] [<dc2ba9ed>] ? bio_alloc_bioset+0x14d/0x240
[ 13.492508] [<f8b03b92>] ? btrfs_submit_bio_hook+0x1b2/0x210 [btrfs]
[ 13.492533] [<f8b297ee>] ? end_bio_extent_readpage+0x59e/0x680 [btrfs]
[ 13.492557] [<f8b29250>] ? btrfs_create_repair_bio+0xc0/0xc0 [btrfs]
[ 13.492582] [<f8b3d1de>] ? btrfs_scrubparity_helper+0xce/0x2d0 [btrfs]
[ 13.492586] [<dc07ebb1>] ? process_one_work+0x141/0x380
[ 13.492588] [<dc07ee31>] ? worker_thread+0x41/0x460
[ 13.492591] [<dc0840e4>] ? kthread+0xb4/0xd0
[ 13.492593] [<dc07edf0>] ? process_one_work+0x380/0x380
[ 13.492596] [<dc084030>] ? kthread_park+0x50/0x50
[ 13.492598] [<dc5aae03>] ? ret_from_fork+0x1b/0x28
[ 13.492600] ---[ end trace 87876158b7801094 ]---
[ 13.797881] BTRFS critical (device sdc1): stripe index math went horribly
wrong, got stripe_index=4141111295, num_stripes=2
[ 13.801829] BTRFS critical (device sdc1): stripe index math went horribly
wrong, got stripe_index=4141111295, num_stripes=2
[ 13.805727] BTRFS critical (device sdc1): stripe index math went horribly
wrong, got stripe_index=4141111295, num_stripes=2
[ 13.809570] BTRFS critical (device sdc1): stripe index math went horribly
wrong, got stripe_index=4141111295, num_stripes=2
[ 13.888928] ------------[ cut here ]------------
[ 13.890840] kernel BUG at
/build/linux-fB36Cv/linux-4.9.25/fs/btrfs/extent_io.c:2318!
[ 13.892791] invalid opcode: 0000 [#3] SMP
[ 13.892902] Modules linked in: binfmt_misc bridge stp llc iTCO_wdt
iTCO_vendor_support arc4 ppdev coretemp ath5k pcspkr[ 13.892902]
[<f8b29739>] ? end_bio_extent_readpage+0x4e9/0x680 [btrfs]
[ 13.892902] [<dc07ebb1>] ? process_one_work+0x141/0x380
[ 13.892902] [<dc07cc13>] ? pwq_activate_delayed_work+0x33/0x90
[ 13.892902] [<dc07efbd>] ? worker_thread+0x1cd/0x460
[ 13.892902] [<dc0840e4>] ? kthread+0xb4/0xd0
[ 13.892902] [<dc07edf0>] ? process_one_work+0x380/0x380
[ 13.892902] [<dc084030>] ? kthread_park+0x50/0x50
[ 13.892902] [<dc5aae03>] ? ret_from_fork+0x1b/0x28
[ 13.892902] Code: 48 02 eb ec 8d 76 00 8b 45 08 89 4c 24 0c 89 54 24 08 c7
44 24 04[ 13.988001] CR0: 80050033 CR2: 00000014 CR3: 3664ce60 CR4: 000006f0
dc5a6978 00000011 4fac5486 00400980 f6d9ce7c
[ 13.988001] f79f2a80 f6d9ff60 f79f2a80 f6d9ca80 f65c0c80 f6d9ca80 f6d9fc04
f6d9ca80
[ 13.988001] f6d9ff60 dc090725 f6d9ff94 f6d9ffac dc06b291 dc0840e4 dc07edf0
00000000
[ 13.988001] Call Trace:
[ 13.988001] [<dc08035d>] ? wq_worker_sleeping+0xd/0x80
[ 13.988001] [<dc5a6978>] ? __schedule+0x538/0x760
[ 12.371754] BUG: unable to handle kernel paging request at f822e000
[ 12.371906] IP: [<d52feef4>] memcpy+0x14/0x30
[ 12.372000] *pdpt = 00000000158bf001 *pde = 0000000037483067 [ 12.372107]
*pte = 0000000000000000
[ 12.372181]
[ 12.372216] Oops: 0002 [#1] SMP
[ 12.372275] Modules linked in: binfmt_misc iTCO_wdt iTCO_vendor_support
bridge stp llc arc4 ppdev snd_hda_codec_realtek snd_hda_codec_generic coretemp
pcspkr ath5k serio_raw ath sr9700 mac80211 lpc_ich mfd_core dm9601
snd_hda_intel[ 11.929532] BUG: unable to handle kernel paging request at
f822e000
[ 11.929678] IP: [<d22feef4>] memcpy+0x14/0x30
[ 11.929839] *pdpt = 00000000128bf001 *pde = 0000000037483067 [ 11.929947]
*pte = 0000000000000000
[ 11.930020]
[ 11.930055] Oops: 0002 [#1] SMP
[ 11.930114] Modules linked in: binfmt_misc bridge stp llc arc4 iTCO_wdt
iTCO_vendor_support ppdev snd_hda_codec_realtek coretemp snd_hda_codec_generic
ath5k sr9700 pcspkr ath dm9601 mac80211 serio_raw usbnet cfg80211 lpc_ich[
6.826362] systemd-fstab-generator[205]: Failed to create mount unit file
/run/systemd/generator/mnt-mybook.mount, as it already exists. Duplicate entry
in /etc/fstab?
[ 398.121042] BUG: unable to handle kernel paging request at f90b3000
[ 398.124977] IP: [<d82feef4>] memcpy+0x14/0x30
[ 398.124977] *pdpt = 00000000188bf001 *pde = 00000000368bf067 [ 398.124977]
*pte = 0000000000000000
[ 398.124977]
[ 398.124977] Oops: 0002 [#1] SMP
[ 398.124977] Modules linked in: option usb_wwan usbserial binfmt_misc arc4
iTCO_wdt iTCO_vendor_support bridge stp[ 398.155828] ------------[ cut here
]------------
[ 398.155839] WARNING: CPU: 1 PID: 757 at
/build/linux-fB36Cv/linux-4.9.25/net/core/netpoll.c:367
netpoll_send_skb_on_dev+0x1c0/0x230
[ 398.155857] netpoll_send_skb_on_dev(): eth0 enabled interrupts in poll
(e1000_xmit_frame+0x0/0xda0 [e1000e])
[ 398.155859] Modules linked in:
[ 398.155860] option usb_wwan usbserial binfmt_misc arc4 iTCO_wdt
iTCO_vendor_support bridge stp llc ppdev snd_hda_codec_realtek
snd_hda_codec_generic coretemp ath5k[ 398.156038] f077db2c
[ 398.156039] d82f1372 f077db40 00000000 d8066b9a d870f7ec f077db60 000002f5
d870f7b8
[ 398.156049] 0000016f d84cf3e0 0000016f 00000009 d84cf3e0 f76ac000 0000004f
f7785e00
[ 398.156059] f077db4c d8066c06 00000009 00000000 f077db40 d870f7ec
f077db60Call Trace:
[ 398.156076] [<d82f1372>] ? dump_stack+0x55/0x73
[ 398.156082] [<d8066b9a>] ? __warn+0xea/0x110
[ 398.156087] [<d84cf3e0>] ? netpoll_send_skb_on_dev+0x1c0/0x230
[ 398.156091] [<d84cf3e0>] ? netpoll_send_skb_on_dev+0x1c0/0x230
[ 398.156095] [<d8066c06>] ? warn_slowpath_fmt+0x46/0x60
[ 398.156099] [<d84cf3e0>] ? netpoll_send_skb_on_dev+0x1c0/0x230
[ 398.156112] [<f891a680>] ? e1000e_update_tdt_wa.isra.58+0xb0/0xb0 [e1000e]
[ 398.156122] [<f8b00b24>] ? write_msg+0xa4/0xe0 [netconsole]
[ 398.156127] [<f8b00a80>] ? enabled_store+0x170/0x170 [netconsole]
[ 398.156133] [<d80c08eb>] ?
call_console_drivers.isra.17.constprop.24+0xcb/0xd0
[ 398.156137] [<d80c144e>] ? console_unlock+0x4ee/0x6b0
[ 398.156142] [<d82fd113>] ? vsnprintf+0x113/0x450
[ 398.156147] [<d80c18fe>] ? vprintk_emit+0x2ee/0x4f0
[ 398.156152] [<d80c1ce7>] ? vprintk_default+0x37/0x40
[ 398.156158] [<d81657f2>] ? printk+0x17/0x19
[ 398.156163] [<d80f3b42>] ? print_modules+0x92/0xb0
[ 398.156169] [<d80250ae>] ? __die+0x9e/0x100
[ 398.156174] [<d8054bfb>] ? no_context+0xdb/0x2c0
[ 398.156179] [<d8054f5f>] ? bad_area_nosemaphore+0x1f/0x30
[ 398.156183] [<d80556c9>] ? __do_page_fault+0xa9/0x4e0
[ 398.156186] [<d80a8487>] ? __wake_up+0x37/0x50
[ 398.156227] [<f8bb6363>] ? clear_state_bit+0x133/0x1d0 [btrfs]
[ 398.156232] [<d8055b00>] ? __do_page_fault+0x4e0/0x4e0
[ 398.156236] [<d85abf83>] ? error_code+0x67/0x6c
[ 398.156241] [<d82feef4>] ? memcpy+0x14/0x30
[ 398.156280] [<f8bea760>] ? lzo_decompress_biovec+0x1b0/0x2b0 [btrfs]
[ 398.156320] [<f8beb415>] ? end_compressed_bio_read+0x265/0x2d0 [btrfs]
[ 398.156361] [<f8bcd1de>] ? btrfs_scrubparity_helper+0xce/0x2d0 [btrfs]
[ 398.156368] [<d807ebb1>] ? process_one_work+0x141/0x380
[ 398.156372] [<d807ee31>] ? worker_thread+0x41/0x460
[ 398.156377] [<d80840e4>] ? kthread+0xb4/0xd0
[ 398.156381] [<d807edf0>] ? process_one_work+0x380/0x380
[ 398.156385] [<d8084030>] ? kthread_park+0x50/0x50
[ 398.156390] [<d85aae03>] ? ret_from_fork+0x1b/0x28
[ 398.156406] ---[ end trace 2d8c3b1a57527381 ]---
[ 398.189206] llc ppdev snd_hda_codec_realtek snd_hda_codec_generic coretemp
ath5k ath sr9700 mac80211 pcspkr dm9601 usbnet lpc_ich snd_hda_intel cfg80211
serio_raw mfd_core snd_hda_codec mii snd_hda_core i915 snd_hwdep evdev rfkill
snd_pcm_oss sg snd_mixer_oss snd_pcm rng_core snd_timer[ 398.189206] EAX:
f90b2ff8 EBX: 00001000 ECX: 000003fe EDX: ffa99000
[ 398.189206] ESI: ffa99008 EDI: f90b3000 EBP: f077de00 ESP: f077ddf4
[ 398.189206] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
[ 398.189206] CR0: 80050033 CR2: b7507010 CR3: 36ddb4e0 CR4: 000006f0
[ 398.189206] Stack:
[ 398.189206] a7c45978 00001000 00000000 f077de74 f8bea760 00000000 00000000
ffffffff
[ 398.189206] ffffffff 02255100 00000000 00000009 efb2e4c0 00000002 ef3440c0
00001ff8
[ 398.189206] 00009000 00001000 ffa99000 00001320 f90b1000 a7c43980 f2f8eecc
00000000
[ 398.189206] [<d8084030>] ? kthread_park+0x50/0x50
[ 398.189206] [<d85aae03>] ? ret_from_fork+0x1b/0x28
[ 398.189206] Code: 58 2b 43 50 88 43 4e 5b 5d c3 90 8d 74 26 00 e8 53 fb ff
ff eb e8 90 55 89 e5 57 56 53[ 398.124954] e1000e ptp pps_core usbcore
usb_common
[ 398.124954] CPU: 0 PID: 759 Comm: kworker/u4:9 Tainted: G D W
4.9.0-3-686-pae #1 Debian 4.9.25-1
[ 398.124954] Hardware name: AOpen i945GMx-IF/i945GMx-IF, BIOS i945GMx-IF
R1.01 Mar.02.2007 AOpen Inc. 03/02/2007
[ 398.124954] Workqueue: btrfs-endio btrfs_endio_helper [btrfs]
[ 398.124954] task: f68c23c0 task.stack: efb5a000
[ 398.124954] EIP: 0060:[<d82feef4>] EFLAGS: 00010206 CPU: 0
[ 398.124954] EIP is at memcpy+0x14/0x30
[ 398.124954] EAX: f90bdff8 EBX: 00001000 ECX: 000003fe EDX: ffaea000
[ 398.124954] ESI: ffaea008 EDI: f90be000 EBP: efb5be00 ESP: efb5bdf4
[ 398.124954] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
[ 398.124954] e3513297 00001000 00000000 efb5be74 f8bea760 00000000 f68c2440
ffffffff
[ 398.124954] [<f8beb415>] ? end_compressed_bio_read+0x265/0x2d0 [btrfs]
[ 398.124954] [<f8bcd1de>] ? btrfs_scrubparity_helper+0xce/0x2d0 [btrfs]
[ 398.124954] [<d807ebb1>] ? process_one_work+0x141/0x380
[ 398.124954] [<d807ee31>] ? worker_thread+0x41/0x460
[ 398.124954] [<d80840e4>] ? kthread+0xb4/0xd0
[ 398.124954] [<d807edf0>] ? process_one_work+0x380/0x380
[ 398.124954] [<d8084030>] ? kthread_park+0x50/0x50
[ 398.124954] [<d85aae03>] ? ret_from_fork+0x1b/0x28
[ 398.124954] Code: 58 2b 43 50 88 43 4e 5b 5d c3 90 8d 74 26 00 e8 53 fb ff
ff eb e8 90 55 89 e5 57 56 53 3e 8d 74 26 00 89 cb 89 c7 c1 e9 02 89 d6 <f3> a5
89 d9 83 e1 03 74 02 f3 a4 5b 5e 5f 5d c3 8d b6 00 00 00
[ 398.124954] EIP: [<d82feef4>]
[ 398.124954] memcpy+0x14/0x30
[ 398.124954] SS:ESP 0068:efb5bdf4
[ 398.124954] CR2: 00000000f90be000
[ 398.124954] ---[ end trace 2d8c3b1a57527383 ]---
[ 398.787388] BUG: unable to handle kernel paging request at f90c9000
[ 398.787392] IP: [<d82feef4>] memcpy+0x14/0x30
[ 398.787397] *pdpt = 00000000188bf001 *pde = 00000000368bf067
[ 398.787398] *pte = 0000000000000000
[ 398.787398]
[ 398.787401] Oops: 0002 [#3] SMP
[ 398.787468] Modules linked in: option usb_wwan usbserial binfmt_misc arc4
iTCO_wdt iTCO_vendor_support bridge stp llc ppdev snd_hda_codec_realtek
snd_hda_codec_generic coretemp ath5k ath sr9700 mac80211 pcspkr dm9601 usbnet
lpc_ich snd_hda_intel cfg80211 serio_raw mfd_core snd_hda_codec mii
snd_hda_core i915 snd_hwdep evdev rfkill snd_pcm_oss sg snd_mixer_oss snd_pcm
rng_core snd_timer snd video soundcore drm_kms_helper drm i2c_algo_bit
parport_pc parport shpchp button acpi_cpufreq netconsole configfs w83627hf
hwmon_vid ip_tables x_tables autofs4 xfs libcrc32c ses enclosure btrfs
crc32c_generic scsi_transport_sas xor raid6_pq hid_generic uas usbhid
usb_storage hid sd_mod sr_mod cdrom ata_generic ata_piix i2c_i801 i2c_smbus
firewire_ohci libata scsi_mod firewire_core crc_itu_t ehci_pci uhci_hcd ehci_hcd
[ 398.787473] e1000e ptp pps_core usbcore usb_common
[ 398.787478] CPU: 0 PID: 101 Comm: kworker/u4:3 Tainted: G D W
4.9.0-3-686-pae #1 Debian 4.9.25-1
[ 398.787480] Hardware name: AOpen i945GMx-IF/i945GMx-IF, BIOS i945GMx-IF
R1.01 Mar.02.2007 AOpen Inc. 03/02/2007
[ 398.787520] Workqueue: btrfs-endio btrfs_endio_helper [btrfs]
[ 398.787522] task: f7714400 task.stack: f6dc0000
[ 398.787525] EIP: 0060:[<d82feef4>] EFLAGS: 00010206 CPU: 0
[ 398.787528] EIP is at memcpy+0x14/0x30
[ 398.787531] EAX: f90c8ff8 EBX: 00001000 ECX: 000003fe EDX: ffae1000
[ 398.787533] ESI: ffae1008 EDI: f90c9000 EBP: f6dc1e00 ESP: f6dc1df4
[ 398.787536] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
[ 398.787538] CR0: 80050033 CR2: f90c9000 CR3: 32827840 CR4: 000006f0
[ 398.787541] Stack:
[ 398.787548] 8ae7771f 00001000 00000000 f6dc1e74 f8bea760 f8c41320 00000001
f6dc1e28
[ 398.787556] d81a8828 00000163 80000000 00000009 efbb0e00 00000002 ef1687c0
00001ff8
[ 398.787563] 00009000 00001000 ffae1000 00001320 f90c7000 8ae75727 f24bab0c
00000000
[ 398.787564] Call Trace:
[ 398.787604] [<f8bea760>] ? lzo_decompress_biovec+0x1b0/0x2b0 [btrfs]
[ 398.787613] [<d81a8828>] ? vmalloc+0x38/0x40
[ 398.787618] [<d809758b>] ? select_task_rq_fair+0xa8b/0xb40
[ 398.787656] [<f8beb415>] ? end_compressed_bio_read+0x265/0x2d0 [btrfs]
[ 398.787698] [<f8bcd1de>] ? btrfs_scrubparity_helper+0xce/0x2d0 [btrfs]
[ 398.787703] [<d807ebb1>] ? process_one_work+0x141/0x380
[ 398.787724] [<d85aae03>] ? ret_from_fork+0x1b/0x28
[ 398.787775] Code: 58 2b 43 50 88 43 4e 5b 5d c3 90 8d 74 26 00 e8 53 fb ff
ff eb e8 90 55 89 e5 57 56 53 3e 8d 74 26 00 89 cb 89 c7 c1 e9 02 89 d6 <f3> a5
89 d9 83 e1 03 74 02 f3 a4 5b 5e 5f 5d c3 8d b6 00 00 00
[ 398.787779] EIP: [<d82feef4>]
[ 398.787781] memcpy+0x14/0x30
[ 398.787781] SS:ESP 0068:f6dc1df4
[ 398.787783] CR2: 00000000f90c9000
[ 398.787786] ---[ end trace 2d8c3b1a57527384 ]---
[ 398.787845] BUG: unable to handle kernel paging request at ffffffec
[ 398.787850] IP: [<d8084a9f>] kthread_data+0xf/0x20
[ 398.787854] *pdpt = 00000000188bf001 *pde = 00000000189fb067
[ 398.787855] *pte = 0000000000000000
[ 398.787856]
[ 398.787858] Oops: 0000 [#4] SMP
[ 398.787925] Modules linked in: option usb_wwan usbserial binfmt_misc arc4
iTCO_wdt iTCO_vendor_support bridge stp llc ppdev snd_hda_codec_realtek
snd_hda_codec_generic coretemp ath5k ath sr9700 mac80211 pcspkr dm9601 usbnet
lpc_ich snd_hda_intel cfg80211 serio_raw mfd_core snd_hda_codec mii
snd_hda_core i915 snd_hwdep evdev rfkill snd_pcm_oss sg snd_mixer_oss snd_pcm
rng_core snd_timer snd video soundcore drm_kms_helper drm i2c_algo_bit
parport_pc parport shpchp button acpi_cpufreq netconsole configfs w83627hf
hwmon_vid ip_tables x_tables autofs4 xfs libcrc32c ses enclosure btrfs
crc32c_generic scsi_transport_sas xor raid6_pq hid_generic uas usbhid
usb_storage hid sd_mod sr_mod cdrom ata_generic ata_piix i2c_i801 i2c_smbus
firewire_ohci libata scsi_mod firewire_core crc_itu_t ehci_pci uhci_hcd ehci_hcd
[ 398.787930] e1000e ptp pps_core usbcore usb_common
[ 398.787935] CPU: 0 PID: 101 Comm: kworker/u4:3 Tainted: G D W
4.9.0-3-686-pae #1 Debian 4.9.25-1
[ 398.787937] Hardware name: AOpen i945GMx-IF/i945GMx-IF, BIOS i945GMx-IF
R1.01 Mar.02.2007 AOpen Inc. 03/02/2007
[ 398.787947] task: f7714400 task.stack: f6dc0000
[ 398.787949] EIP: 0060:[<d8084a9f>] EFLAGS: 00010002 CPU: 0
[ 398.787953] EIP is at kthread_data+0xf/0x20
[ 398.787955] EAX: 00000000 EBX: f79dea80 ECX: d88d5140 EDX: f7402940
[ 398.787958] ESI: f7714400 EDI: f7714400 EBP: f6dc1f18 ESP: f6dc1f14
[ 398.787960] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
[ 398.787963] CR0: 80050033 CR2: 00000014 CR3: 32827840 CR4: 000006f0
[ 398.787965] Stack:
[ 398.787973] d808035d f6dc1f54 d85a6978 f6dc1f38 d82ec960 7acd1af5 00d7cf00
f77147fc
[ 398.787980] f79dea80 f6dc1f48 f79dea80 f7714400 00000246 f7714400 f6dc1c04
f7714400
[ 398.787988] f6dc1f60 d8090725 f6dc1f94 f6dc1fac d806b291 d80840e4 d807edf0
00000000
[ 398.787989] Call Trace:
[ 398.787994] [<d808035d>] ? wq_worker_sleeping+0xd/0x80
[ 398.787999] [<d85a6978>] ? __schedule+0x538/0x760
[ 398.788004] [<d82ec960>] ? cfq_exit_cfqq+0x20/0x70
[ 398.788010] [<d8090725>] ? do_task_dead+0x35/0x40
[ 398.788014] [<d806b291>] ? do_exit+0x611/0x9f0
[ 398.788022] [<d807edf0>] ? process_one_work+0x380/0x380
[ 398.788027] [<d85ac12d>] ? rewind_stack_do_exit+0x11/0x13
[ 398.788077] Code: 69 ff ff ff eb b4 8d b6 00 00 00 00 e8 3b df 04 00 e9 d9
fe ff ff 8d b6 00 00 00 00 55 89 e5 3e 8d 74 26 00 8b 80 cc 03 00 00 5d <8b> 40
ec c3 8d b6 00 00 00 00 8d bc 27 00 00 00 00 55 89 e5 83
[ 398.788081] EIP: [<d8084a9f>]
[ 398.788083] kthread_data+0xf/0x20
[ 398.788084] SS:ESP 0068:f6dc1f14
[ 398.788085] CR2: 00000000ffffffec
[ 398.788088] ---[ end trace 2d8c3b1a57527385 ]---
[ 398.788089] Fixing recursive fault but reboot is needed!
[ 398.787388] BUG: unable to handle kernel paging request at f90c9000
[ 486.258321] BUG: unable to handle kernel paging request at f925e000
[ 486.262261] IP: [<d72feef4>] memcpy+0x14/0x30
[ 486.262261] *pdpt = 00000000178bf001 *pde = 0000000036abc067
[ 486.262261] *pte = 0000000000000000
[ 486.262261]
[ 486.262261] Oops: 0002 [#2] SMP
[ 486.262261] Modules linked in: option usb_wwan usbserial binfmt_misc
iTCO_wdt iTCO_vendor_support bridge arc4 stp llc ppdev ath5k ath coretemp
sr9700 mac80211 dm9601 pcspkr usbnet serio_raw cfg80211 lpc_ich mii mfd_core
snd_hda_codec_realtek snd_hda_codec_generic rfkill i915 snd_hda_intel evdev
snd_hda_codec sg snd_hda_core snd_hwdep snd_pcm_oss rng_core snd_mixer_oss
snd_pcm snd_timer video snd drm_kms_helper soundcore drm parport_pc
i2c_algo_bit parport shpchp button acpi_cpufreq netconsole configfs w83627hf
hwmon_vid ip_tables x_tables autofs4 xfs libcrc32c btrfs crc32c_generic xor
raid6_pq ses enclosure scsi_transport_sas hid_generic uas usbhid usb_storage
hid sr_mod cdrom sd_mod ata_generic i2c_i801 i2c_smbus firewire_ohci ata_piix
firewire_core crc_itu_t ehci_pci uhci_hcd ehci_hcd libata usbcore
[ 486.262261] usb_common scsi_mod e1000e ptp pps_core
[ 486.262261] CPU: 1 PID: 102 Comm: kworker/u4:3 Tainted: G D W
4.9.0-3-686-pae #1 Debian 4.9.25-1
[ 486.262261] Hardware name: AOpen i945GMx-IF/i945GMx-IF, BIOS i945GMx-IF
R1.01 Mar.02.2007 AOpen Inc. 03/02/2007
[ 486.262261] Workqueue: btrfs-endio btrfs_endio_helper [btrfs]
[ 486.262261] task: f773e440 task.stack: f6db8000
[ 486.262261] EIP: 0060:[<d72feef4>] EFLAGS: 00010206 CPU: 1
[ 486.262261] EIP is at memcpy+0x14/0x30
[ 486.262261] EAX: f9268ff8 EBX: 00001000 ECX: 000003fe EDX: ffa8a000
[ 486.262261] ESI: ffa8a008 EDI: f9269000 EBP: f6db9e00 ESP: f6db9df4
[ 486.262261] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
[ 486.262261] CR0: 80050033 CR2: f9269000 CR3: 377a1da0 CR4: 000006f0
[ 486.262261] Stack:
[ 486.262261] Call Trace:
[ 486.262261] [<f8b4c760>] ? lzo_decompress_biovec+0x1b0/0x2b0 [btrfs]
[ 486.262261] [<d71a8828>] ? vmalloc+0x38/0x40
[ 486.262261] [<f8b4d415>] ? end_compressed_bio_read+0x265/0x2d0 [btrfs]
[ 486.262261] [<f8b2f1de>] ? btrfs_scrubparity_helper+0xce/0x2d0 [btrfs]
[ 486.262261] [<d707ebb1>] ? process_one_work+0x141/0x380
[ 486.262261] [<d707ee31>] ? worker_thread+0x41/0x460
[ 486.262261] [<d70840e4>] ? kthread+0xb4/0xd0
[ 486.262261] [<d75aae03>] ? ret_from_fork+0x1b/0x28
[ 486.262261] Code: 58 2b 43 50 88 43 4e 5b 5d c3 90 8d 74 26 00 e8 53 fb ff
ff eb e8 90 55 89 e5 57 56 53 3e 8d 74 26 00 89 cb 89 c7 c1 e9 02 89 d6 <f3> a5
89 d9 83 e1 03 74 02 f3 a4 5b 5e 5f 5d c3 8d b6 00 00 00
[ 486.262261] EIP: [<d72feef4>]
[ 486.262261] memcpy+0x14/0x30
[ 486.262261] SS:ESP 0068:f6db9df4
[ 486.262261] CR2: 00000000f9269000
[ 486.262261] ---[ end trace 33f977b5ad15962d ]---
[ 486.295162] BUG: unable to handle kernel paging request at f9157000
[ 486.295167] IP: [<d72feef4>] memcpy+0x14/0x30
[ 486.295172] *pdpt = 00000000178bf001 *pde = 0000000036f59067
[ 486.295173] *pte = 0000000000000000
[ 486.295173]
[ 486.295176] Oops: 0002 [#3] SMP
[ 486.295245] Modules linked in: option usb_wwan usbserial binfmt_misc
iTCO_wdt iTCO_vendor_support bridge arc4 stp llc ppdev ath5k ath coretemp
sr9700 mac80211 dm9601 pcspkr usbnet serio_raw cfg80211 lpc_ich mii mfd_core
snd_hda_codec_realtek snd_hda_codec_generic rfkill i915 snd_hda_intel evdev
snd_hda_codec sg snd_hda_core snd_hwdep snd_pcm_oss rng_core snd_mixer_oss
snd_pcm snd_timer video snd drm_kms_helper soundcore drm parport_pc
i2c_algo_bit parport shpchp button acpi_cpufreq netconsole configfs w83627hf
hwmon_vid ip_tables x_tables autofs4 xfs libcrc32c btrfs crc32c_generic xor
raid6_pq ses enclosure scsi_transport_sas hid_generic uas usbhid usb_storage
hid sr_mod cdrom sd_mod ata_generic i2c_i801 i2c_smbus firewire_ohci ata_piix
firewire_core crc_itu_t ehci_pci uhci_hcd ehci_hcd libata usbcore
[ 486.295250] usb_common scsi_mod e1000e ptp pps_core
[ 486.295255] CPU: 1 PID: 6 Comm: kworker/u4:0 Tainted: G D W
4.9.0-3-686-pae #1 Debian 4.9.25-1
[ 486.295257] Hardware name: AOpen i945GMx-IF/i945GMx-IF, BIOS i945GMx-IF
R1.01 Mar.02.2007 AOpen Inc. 03/02/2007
[ 486.295299] Workqueue: btrfs-endio btrfs_endio_helper [btrfs]
[ 486.295301] task: f750c980 task.stack: f7516000
[ 486.295304] EIP: 0060:[<d72feef4>] EFLAGS: 00010206 CPU: 1
[ 486.295307] EIP is at memcpy+0x14/0x30
[ 486.295310] EAX: f9156ff8 EBX: 00001000 ECX: 000003fe EDX: ffa1e000
[ 486.295312] ESI: ffa1e008 EDI: f9157000 EBP: f7517e00 ESP: f7517df4
[ 486.295315] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
[ 486.295318] CR0: 80050033 CR2: f9157000 CR3: 36e81a00 CR4: 000006f0
[ 486.295320] Stack:
[ 486.295328] e3513297 00001000 00000000 f7517e74 f8b4c760 00000001 f750ca00
ffffffff
[ 486.295335] ffffffff 02255100 00000000 00000009 c93e2100 00000002 dfe58d40
00001ff8
[ 486.295343] 00009000 00001000 ffa1e000 00003320 f9155000 e351129f d946e2ac
00000000
[ 486.295344] Call Trace:
[ 486.295384] [<f8b4c760>] ? lzo_decompress_biovec+0x1b0/0x2b0 [btrfs]
[ 486.295391] [<d709758b>] ? select_task_rq_fair+0xa8b/0xb40
[ 486.295430] [<f8b4d415>] ? end_compressed_bio_read+0x265/0x2d0 [btrfs]
[ 486.295471] [<f8b2f1de>] ? btrfs_scrubparity_helper+0xce/0x2d0 [btrfs]
[ 486.295476] [<d707ebb1>] ? process_one_work+0x141/0x380
[ 486.295481] [<d707ee31>] ? worker_thread+0x41/0x460
[ 486.295485] [<d70840e4>] ? kthread+0xb4/0xd0
[ 486.295489] [<d707edf0>] ? process_one_work+0x380/0x380
[ 486.295493] [<d7084030>] ? kthread_park+0x50/0x50
[ 486.295498] [<d75aae03>] ? ret_from_fork+0x1b/0x28
[ 486.295548] Code: 58 2b 43 50 88 43 4e 5b 5d c3 90 8d 74 26 00 e8 53 fb ff
ff eb e8 90 55 89 e5 57 56 53 3e 8d 74 26 00 89 cb 89 c7 c1 e9 02 89 d6 <f3> a5
89 d9 83 e1 03 74 02 f3 a4 5b 5e 5f 5d c3 8d b6 00 00 00
[ 486.295552] EIP: [<d72feef4>]
[ 486.295555] memcpy+0x14/0x30
[ 486.295555] SS:ESP 0068:f7517df4
[ 486.295557] CR2: 00000000f9157000
[ 486.295560] ---[ end trace 33f977b5ad15962e ]---
[ 486.295623] BUG: unable to handle kernel paging request at ffffffec
[ 486.295628] IP: [<d7084a9f>] kthread_data+0xf/0x20
[ 486.295632] *pdpt = 00000000178bf001 *pde = 00000000179f3067
[ 486.295634] *pte = 0000000000000000
[ 486.295634]
[ 486.295637] Oops: 0000 [#4] SMP
[ 486.295704] Modules linked in: option usb_wwan usbserial binfmt_misc
iTCO_wdt iTCO_vendor_support bridge arc4 stp llc ppdev ath5k ath coretemp
sr9700 mac80211 dm9601 pcspkr usbnet serio_raw cfg80211 lpc_ich mii mfd_core
snd_hda_codec_realtek snd_hda_codec_generic rfkill i915 snd_hda_intel evdev
snd_hda_codec sg snd_hda_core snd_hwdep snd_pcm_oss rng_core snd_mixer_oss
snd_pcm snd_timer video snd drm_kms_helper soundcore drm parport_pc
i2c_algo_bit parport shpchp button acpi_cpufreq netconsole configfs w83627hf
hwmon_vid ip_tables x_tables autofs4 xfs libcrc32c btrfs crc32c_generic xor
raid6_pq ses enclosure scsi_transport_sas hid_generic uas usbhid usb_storage
hid sr_mod cdrom sd_mod ata_generic i2c_i801 i2c_smbus firewire_ohci ata_piix
firewire_core crc_itu_t ehci_pci uhci_hcd ehci_hcd libata usbcore
[ 486.295709] usb_common scsi_mod e1000e ptp pps_core
[ 486.295713] CPU: 1 PID: 6 Comm: kworker/u4:0 Tainted: G D W
4.9.0-3-686-pae #1 Debian 4.9.25-1
[ 486.295715] Hardware name: AOpen i945GMx-IF/i945GMx-IF, BIOS i945GMx-IF
R1.01 Mar.02.2007 AOpen Inc. 03/02/2007
[ 486.295725] task: f750c980 task.stack: f7516000
[ 486.295728] EIP: 0060:[<d7084a9f>] EFLAGS: 00010002 CPU: 1
[ 486.295731] EIP is at kthread_data+0xf/0x20
[ 486.295734] EAX: 00000000 EBX: f79f2a80 ECX: d78d5140 EDX: f7402940
[ 486.295736] ESI: f750c980 EDI: f750c980 EBP: f7517f18 ESP: f7517f14
[ 486.295739] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
[ 486.295741] CR0: 80050033 CR2: 00000014 CR3: 36e81a00 CR4: 000006f0
[ 486.295744] Stack:
[ 486.295751] d708035d f7517f54 d75a6978 00000001 00000020 f79f8400 00000086
f750cd7c
[ 486.295783] [<d7090725>] ? do_task_dead+0x35/0x40
[ 486.295791] [<d70840e4>] ? kthread+0xb4/0xd0
[ 486.295795] [<d707edf0>] ? process_one_work+0x380/0x380
[ 486.295800] [<d75ac12d>] ? rewind_stack_do_exit+0x11/0x13
[ 486.295851] Code: 69 ff ff ff eb b4 8d b6 00 00 00 00 e8 3b df 04 00 e9 d9
fe ff ff 8d b6 00 00 00 00 55 89 e5 3e 8d 74 26 00 8b 80 cc 03 00 00 5d <8b> 40
ec c3 8d b6 00 00 00 00 8d bc 27 00 00 00 00 55 89 e5 83
[ 486.295855] EIP: [<d7084a9f>]
[ 486.295857] kthread_data+0xf/0x20
[ 486.295858] SS:ESP 0068:f7517f14
[ 486.295859] CR2: 00000000ffffffec
[ 486.295862] ---[ end trace 33f977b5ad15962f ]---
[ 486.295863] Fixing recursive fault but reboot is needed!
[ 486.295255] CPU: 1 PID: 6 Comm: kworker/u4:0 Tainted: G D W
4.9.0-3-686-pae #1 Debian 4.9.25-1
[ 486.295257] Hardware name: AOpen i945GMx-IF/i945GMx-IF, BIOS i945GMx-IF
R1.01 Mar.02.2007 AOpen Inc. 03/02/2007
[ 486.295299] Workqueue: btrfs-endio btrfs_endio_helper [btrfs]
[ 486.295301] task: f750c980 task.stack: f7516000
[ 486.295304] EIP: 0060:[<d72feef4>] EFLAGS: 00010206 CPU: 1
[ 486.295307] EIP is at memcpy+0x14/0x30
[ 486.295310] EAX: f9156ff8 EBX: 00001000 ECX: 000003fe EDX: ffa1e000
[ 486.295312] ESI: ffa1e008 EDI: f9157000 EBP: f7517e00 ESP: f7517df4
[ 486.295315] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
[ 486.295318] CR0: 80050033 CR2: f9157000 CR3: 36e81a00 CR4: 000006f0
[ 486.295320] Stack:
[ 486.295328] e3513297 00001000 00000000 f7517e74 f8b4c760 00000001 f750ca00
ffffffff
[ 486.295335] ffffffff 02255100 00000000 00000009 c93e2100 00000002 dfe58d40
00001ff8
[ 486.295343] 00009000 00001000 ffa1e000 00003320 f9155000 e351129f d946e2ac
00000000
[ 486.295344] Call Trace:
[ 486.295384] [<f8b4c760>] ? lzo_decompress_biovec+0x1b0/0x2b0 [btrfs]
