Re: [regression] Bug 216851 - btrfs write time corrupting for log tree

From: David Arendt
Date: Thu Jan 05 2023 - 13:37:00 EST

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On 1/5/23 19:24, David Arendt wrote:

On 1/5/23 18:04, Filipe Manana wrote:

On Thu, Jan 5, 2023 at 4:49 PM David Arendt <admin@xxxxxxxxx> wrote:

On 1/5/23 11:22, Filipe Manana wrote:

On Wed, Jan 4, 2023 at 7:35 PM David Arendt <admin@xxxxxxxxx> wrote:

On 1/4/23 20:29, Filipe Manana wrote:

On Wed, Jan 4, 2023 at 7:26 PM David Arendt <admin@xxxxxxxxx> wrote:

On 1/3/23 00:38, Qu Wenruo wrote:

On 2023/1/2 23:40, David Sterba wrote:

On Tue, Dec 27, 2022 at 03:01:34PM +0100, Thorsten Leemhuis wrote:
Hi, this is your Linux kernel regression tracker speaking.

I noticed a regression report in bugzilla.kernel.org. As many (most?)
kernel developer don't keep an eye on it, I decided to forward it by
mail. Quoting from https://bugzilla.kernel.org/show_bug.cgi?id=216851 :

I am experiencing btrfs file system errors followed by a switch to
readony with kernel 6.1 and 6.1.1. It never happened with kernel
versions before.

A btrfs scrub and a btrfs check --readonly returned 0 errors.

2022-12-26T07:44:45.000000+01:00 server02 kernel - - - BTRFS
critical (device sda2): corrupt leaf: root=18446744073709551610
block=203366612992 slot=73, bad key order, prev (484119 96 1312873)
current (484119 96 1312849)
2022-12-26T07:44:45.000000+01:00 server02 kernel - - - BTRFS info
(device sda2): leaf 203366612992 gen 5068802 total ptrs 105 free
space 10820 owner 18446744073709551610
2022-12-26T07:44:45.000000+01:00 server02 kernel - - - \x09item 0
key (484119 1 0) itemoff 16123 itemsize 160
2022-12-26T07:44:45.000000+01:00 server02 kernel - - -
\x09\x09inode generation 45 size 2250 mode 40700
2022-12-26T07:44:45.000000+01:00 server02 kernel - - - \x09item 1
key (484119 12 484118) itemoff 16097 itemsize 26
2022-12-26T07:44:45.000000+01:00 server02 kernel - - - \x09item 2
key (484119 72 15) itemoff 16089 itemsize 8
2022-12-26T07:44:45.000000+01:00 server02 kernel - - - \x09item 3
key (484119 72 20) itemoff 16081 itemsize 8
...
2022-12-26T07:44:45.000000+01:00 server02 kernel - - - \x09item 82
key (484119 96 1312873) itemoff 14665 itemsize 51
2022-12-26T07:44:45.000000+01:00 server02 kernel - - - \x09item 83
key (484119 96 1312877) itemoff 14609 itemsize 56
2022-12-26T07:44:45.000000+01:00 server02 kernel - - - \x09item 84
key (484128 1 0) itemoff 14449 itemsize 160
2022-12-26T07:44:45.000000+01:00 server02 kernel - - -
\x09\x09inode generation 45 size 98304 mode 100644
2022-12-26T07:44:45.000000+01:00 server02 kernel - - - \x09item 85
key (484128 108 0) itemoff 14396 itemsize 53
2022-12-26T07:44:45.000000+01:00 server02 kernel - - -
\x09\x09extent data disk bytenr 10674830381056 nr 65536
2022-12-26T07:44:45.000000+01:00 server02 kernel - - -
\x09\x09extent data offset 0 nr 65536 ram 65536
2022-12-26T07:44:45.000000+01:00 server02 kernel - - - \x09item 86
key (484129 1 0) itemoff 14236 itemsize 160
2022-12-26T07:44:45.000000+01:00 server02 kernel - - -
\x09\x09inode generation 45 size 26214400 mode 100644
2022-12-26T07:44:45.000000+01:00 server02 kernel - - - \x09item 87
key (484129 108 589824) itemoff 14183 itemsize 53
2022-12-26T07:44:45.000000+01:00 server02 kernel - - -
\x09\x09extent data disk bytenr 10665699962880 nr 32768
2022-12-26T07:44:45.000000+01:00 server02 kernel - - -
\x09\x09extent data offset 0 nr 32768 ram 32768
2022-12-26T07:44:45.000000+01:00 server02 kernel - - - \x09item 88
key (484129 108 2850816) itemoff 14130 itemsize 53
2022-12-26T07:44:45.000000+01:00 server02 kernel - - -
\x09\x09extent data disk bytenr 10665848733696 nr 32768
2022-12-26T07:44:45.000000+01:00 server02 kernel - - -
\x09\x09extent data offset 0 nr 32768 ram 32768
2022-12-26T07:44:45.000000+01:00 server02 kernel - - - \x09item 89
key (484129 108 11042816) itemoff 14077 itemsize 53
2022-12-26T07:44:45.000000+01:00 server02 kernel - - -
\x09\x09extent data disk bytenr 10660869349376 nr 32768
2022-12-26T07:44:45.000000+01:00 server02 kernel - - -
\x09\x09extent data offset 0 nr 32768 ram 32768
2022-12-26T07:44:45.000000+01:00 server02 kernel - - - \x09item 90
key (484129 108 13402112) itemoff 14024 itemsize 53
2022-12-26T07:44:45.000000+01:00 server02 kernel - - -
\x09\x09extent data disk bytenr 10660207378432 nr 32768
2022-12-26T07:44:45.000000+01:00 server02 kernel - - -
\x09\x09extent data offset 0 nr 32768 ram 32768
2022-12-26T07:44:45.000000+01:00 server02 kernel - - - \x09item 91
key (484129 108 19628032) itemoff 13971 itemsize 53
2022-12-26T07:44:45.000000+01:00 server02 kernel - - -
\x09\x09extent data disk bytenr 10665835618304 nr 32768
2022-12-26T07:44:45.000000+01:00 server02 kernel - - -
\x09\x09extent data offset 0 nr 32768 ram 32768
2022-12-26T07:44:45.000000+01:00 server02 kernel - - - \x09item 92
key (484129 108 21266432) itemoff 13918 itemsize 53
2022-12-26T07:44:45.000000+01:00 server02 kernel - - -
\x09\x09extent data disk bytenr 10661222666240 nr 32768
2022-12-26T07:44:45.000000+01:00 server02 kernel - - -
\x09\x09extent data offset 0 nr 32768 ram 32768
2022-12-26T07:44:45.000000+01:00 server02 kernel - - - \x09item 93
key (484129 108 22740992) itemoff 13865 itemsize 53
2022-12-26T07:44:45.000000+01:00 server02 kernel - - -
\x09\x09extent data disk bytenr 10665565814784 nr 32768
2022-12-26T07:44:45.000000+01:00 server02 kernel - - -
\x09\x09extent data offset 0 nr 32768 ram 32768
2022-12-26T07:44:45.000000+01:00 server02 kernel - - - \x09item 94
key (484129 108 23101440) itemoff 13812 itemsize 53
2022-12-26T07:44:45.000000+01:00 server02 kernel - - -
\x09\x09extent data disk bytenr 10665836371968 nr 32768
2022-12-26T07:44:45.000000+01:00 server02 kernel - - -
\x09\x09extent data offset 0 nr 32768 ram 32768
2022-12-26T07:44:45.000000+01:00 server02 kernel - - - \x09item 95
key (484129 108 24084480) itemoff 13759 itemsize 53
2022-12-26T07:44:45.000000+01:00 server02 kernel - - -
\x09\x09extent data disk bytenr 10665836404736 nr 32768
2022-12-26T07:44:45.000000+01:00 server02 kernel - - -
\x09\x09extent data offset 0 nr 32768 ram 32768
2022-12-26T07:44:45.000000+01:00 server02 kernel - - - \x09item 96
key (484129 108 24150016) itemoff 13706 itemsize 53
2022-12-26T07:44:45.000000+01:00 server02 kernel - - -
\x09\x09extent data disk bytenr 10665849159680 nr 32768
2022-12-26T07:44:45.000000+01:00 server02 kernel - - -
\x09\x09extent data offset 0 nr 32768 ram 32768
2022-12-26T07:44:45.000000+01:00 server02 kernel - - - \x09item 97
key (484129 108 24313856) itemoff 13653 itemsize 53
2022-12-26T07:44:45.000000+01:00 server02 kernel - - -
\x09\x09extent data disk bytenr 10665849192448 nr 32768
2022-12-26T07:44:45.000000+01:00 server02 kernel - - -
\x09\x09extent data offset 0 nr 32768 ram 32768
2022-12-26T07:44:45.000000+01:00 server02 kernel - - - \x09item 98
key (484147 1 0) itemoff 13493 itemsize 160
2022-12-26T07:44:45.000000+01:00 server02 kernel - - -
\x09\x09inode generation 45 size 886 mode 40755
2022-12-26T07:44:45.000000+01:00 server02 kernel - - - \x09item 99
key (484147 72 4) itemoff 13485 itemsize 8
2022-12-26T07:44:45.000000+01:00 server02 kernel - - - \x09item 100
key (484147 72 27) itemoff 13477 itemsize 8
2022-12-26T07:44:45.000000+01:00 server02 kernel - - - \x09item 101
key (484147 72 35) itemoff 13469 itemsize 8
2022-12-26T07:44:45.000000+01:00 server02 kernel - - - \x09item 102
key (484147 72 40) itemoff 13461 itemsize 8
2022-12-26T07:44:45.000000+01:00 server02 kernel - - - \x09item 103
key (484147 72 45) itemoff 13453 itemsize 8
2022-12-26T07:44:45.000000+01:00 server02 kernel - - - \x09item 104
key (484147 72 52) itemoff 13445 itemsize 8
2022-12-26T07:44:45.000000+01:00 server02 kernel - - - BTRFS error
(device sda2): block=203366612992 write time tree block corruption
detected
2022-12-26T07:44:45.000000+01:00 server02 kernel - - - BTRFS: error
(device sda2: state AL) in free_log_tree:3284: errno=-5 IO failure
2022-12-26T07:44:45.000000+01:00 server02 kernel - - - BTRFS info
(device sda2: state EAL): forced readonly
2022-12-26T07:44:45.000000+01:00 server02 kernel - - - BTRFS
warning (device sda2: state EAL): Skipping commit of aborted
transaction.
2022-12-26T07:44:45.000000+01:00 server02 kernel - - - BTRFS: error
(device sda2: state EAL) in cleanup_transaction:1958: errno=-5 IO
failure

There are no SSD access errors in the kernel logs. Smart data for
the SSD is normal. I also did a 12 hour memtest to rule out bad RAM.

The filesystem consists of a single 480GB SATA SSD (Corsair Neutron
XTI). The problems occurs only on one machine.

The error appears about every few days and seems to be triggered by
a cspecially under high cpu utilization combined with some disk IO.
CPU temperature never exceeds 60 degrees.

See the ticket for more details.

For the record, the issue is apparently different from the 6.2-rc
regression currently discussed, as stated here:
https://lore.kernel.org/lkml/462e7bd3-d1f2-3718-fde9-77b418e9fd91@xxxxxxx/

BTW, let me use this mail to also add the report to the list of tracked
regressions to ensure it's doesn't fall through the cracks:

#regzbot introduced: v6.0..v6.1
https://bugzilla.kernel.org/show_bug.cgi?id=216851
#regzbot title: btrfs: write time corrupting for log tree in 6.1
#regzbot ignore-activity

#regzbot fix: 'btrfs: fix false alert on bad tree level check'

Oh no, this is a different one, this one is not level mismatch.

Thanks,
Qu

Hi,

Here the logging from another crash, this time on kernel 6.1.3, about 1
hour after boot. Again during high CPU usage combined with lots of io.

[ 1989.025015] BTRFS critical (device sda2): corrupt leaf:
root=18446744073709551610 block=574078976 slot=70, bad key order, prev
(484119 96 1328571) current (484119 96 1328553)
[ 1989.025022] BTRFS info (device sda2): leaf 574078976 gen 5089233
total ptrs 108 free space 10370 owner 18446744073709551610
[ 1989.025024] item 0 key (484119 1 0) itemoff 16123 itemsize 160
[ 1989.025025]          inode generation 45 size 2198 mode 40700
[ 1989.025026] item 1 key (484119 12 484118) itemoff 16097 itemsize 26
[ 1989.025027] item 2 key (484119 72 15) itemoff 16089 itemsize 8
[ 1989.025027] item 3 key (484119 72 20) itemoff 16081 itemsize 8

...

Can you please paste the full message?
If an error/warning, don't just paste a section of the message, paste
the full thing.

I've previously commented on that in the other thread:

https://lore.kernel.org/linux-btrfs/CAL3q7H6RbPsa9Ff9or6+0d4R5vzVcR=RPxHA0=3A_KeSmf7hcQ@xxxxxxxxxxxxxx/

Thanks.

[ 1989.025135] item 105 key (484147 1 0) itemoff 13086 itemsize 160
[ 1989.025137]          inode generation 45 size 886 mode 40755
[ 1989.025138] item 106 key (484147 72 4) itemoff 13078 itemsize 8
[ 1989.025139] item 107 key (484147 72 27) itemoff 13070 itemsize 8
[ 1989.025140] BTRFS error (device sda2): block=574078976 write time
tree block corruption detected
[ 1989.053710] BTRFS: error (device sda2: state AL) in
free_log_tree:3284: errno=-5 IO failure
[ 1989.053717] BTRFS info (device sda2: state EAL): forced readonly
[ 1989.055442] BTRFS warning (device sda2: state EAL): Skipping commit
of aborted transaction.
[ 1989.055444] BTRFS: error (device sda2: state EAL) in
cleanup_transaction:1958: errno=-5 IO failure

Thanks in advance,

David Arendt

Hi,

here is the full message:

Ok, this is intriguing. Same set of keys is added twice to a leaf.

Are you able to apply a debug patch which adds extra logging when the
issue happens?
That would be the fastest way to figure where and why the issue is happening.

Thanks.

[ 1989.025015] BTRFS critical (device sda2): corrupt leaf:
root=18446744073709551610 block=574078976 slot=70, bad key order, prev
(484119 96 1328571) current (484119 96 1328553)
[ 1989.025022] BTRFS info (device sda2): leaf 574078976 gen 5089233
total ptrs 108 free space 10370 owner 18446744073709551610
[ 1989.025024]     item 0 key (484119 1 0) itemoff 16123 itemsize 160
[ 1989.025025]         inode generation 45 size 2198 mode 40700
[ 1989.025026]     item 1 key (484119 12 484118) itemoff 16097 itemsize 26
[ 1989.025027]     item 2 key (484119 72 15) itemoff 16089 itemsize 8
[ 1989.025027]     item 3 key (484119 72 20) itemoff 16081 itemsize 8
[ 1989.025028]     item 4 key (484119 72 25) itemoff 16073 itemsize 8
[ 1989.025029]     item 5 key (484119 72 30) itemoff 16065 itemsize 8
[ 1989.025029]     item 6 key (484119 72 32630) itemoff 16057 itemsize 8
[ 1989.025030]     item 7 key (484119 72 40332) itemoff 16049 itemsize 8
[ 1989.025031]     item 8 key (484119 72 40335) itemoff 16041 itemsize 8
[ 1989.025031]     item 9 key (484119 72 93630) itemoff 16033 itemsize 8
[ 1989.025032]     item 10 key (484119 72 101741) itemoff 16025 itemsize 8
[ 1989.025033]     item 11 key (484119 72 131485) itemoff 16017 itemsize 8
[ 1989.025034]     item 12 key (484119 72 183799) itemoff 16009 itemsize 8
[ 1989.025034]     item 13 key (484119 72 183801) itemoff 16001 itemsize 8
[ 1989.025035]     item 14 key (484119 72 203038) itemoff 15993 itemsize 8
[ 1989.025036]     item 15 key (484119 72 254997) itemoff 15985 itemsize 8
[ 1989.025036]     item 16 key (484119 72 255172) itemoff 15977 itemsize 8
[ 1989.025037]     item 17 key (484119 72 255208) itemoff 15969 itemsize 8
[ 1989.025037]     item 18 key (484119 72 256848) itemoff 15961 itemsize 8
[ 1989.025038]     item 19 key (484119 72 264839) itemoff 15953 itemsize 8
[ 1989.025039]     item 20 key (484119 72 266090) itemoff 15945 itemsize 8
[ 1989.025039]     item 21 key (484119 72 266976) itemoff 15937 itemsize 8
[ 1989.025040]     item 22 key (484119 72 267056) itemoff 15929 itemsize 8
[ 1989.025040]     item 23 key (484119 72 302340) itemoff 15921 itemsize 8
[ 1989.025041]     item 24 key (484119 72 513980) itemoff 15913 itemsize 8
[ 1989.025042]     item 25 key (484119 72 848319) itemoff 15905 itemsize 8
[ 1989.025042]     item 26 key (484119 72 848845) itemoff 15897 itemsize 8
[ 1989.025043]     item 27 key (484119 72 938962) itemoff 15889 itemsize 8
[ 1989.025044]     item 28 key (484119 72 1001565) itemoff 15881 itemsize 8
[ 1989.025044]     item 29 key (484119 72 1217319) itemoff 15873 itemsize 8
[ 1989.025045]     item 30 key (484119 72 1217321) itemoff 15865 itemsize 8
[ 1989.025046]     item 31 key (484119 72 1268172) itemoff 15857 itemsize 8
[ 1989.025046]     item 32 key (484119 72 1298657) itemoff 15849 itemsize 8
[ 1989.025047]     item 33 key (484119 72 1299762) itemoff 15841 itemsize 8
[ 1989.025048]     item 34 key (484119 72 1322969) itemoff 15833 itemsize 8
[ 1989.025048]     item 35 key (484119 72 1326818) itemoff 15825 itemsize 8
[ 1989.025049]     item 36 key (484119 72 1327157) itemoff 15817 itemsize 8
[ 1989.025050]     item 37 key (484119 72 1327930) itemoff 15809 itemsize 8
[ 1989.025050]     item 38 key (484119 72 1327934) itemoff 15801 itemsize 8
[ 1989.025051]     item 39 key (484119 72 1328324) itemoff 15793 itemsize 8
[ 1989.025052]     item 40 key (484119 72 1328423) itemoff 15785 itemsize 8
[ 1989.025052]     item 41 key (484119 72 1328486) itemoff 15777 itemsize 8
[ 1989.025053]     item 42 key (484119 72 1328506) itemoff 15769 itemsize 8
[ 1989.025054]     item 43 key (484119 72 1328507) itemoff 15761 itemsize 8
[ 1989.025054]     item 44 key (484119 72 1328509) itemoff 15753 itemsize 8
[ 1989.025055]     item 45 key (484119 72 1328510) itemoff 15745 itemsize 8
[ 1989.025055]     item 46 key (484119 72 1328511) itemoff 15737 itemsize 8
[ 1989.025056]     item 47 key (484119 72 1328514) itemoff 15729 itemsize 8
[ 1989.025057]     item 48 key (484119 72 1328515) itemoff 15721 itemsize 8
[ 1989.025057]     item 49 key (484119 72 1328518) itemoff 15713 itemsize 8
[ 1989.025058]     item 50 key (484119 72 1328519) itemoff 15705 itemsize 8
[ 1989.025059]     item 51 key (484119 72 1328520) itemoff 15697 itemsize 8
[ 1989.025059]     item 52 key (484119 72 1328521) itemoff 15689 itemsize 8
[ 1989.025060]     item 53 key (484119 72 1328523) itemoff 15681 itemsize 8
[ 1989.025060]     item 54 key (484119 72 1328525) itemoff 15673 itemsize 8
[ 1989.025061]     item 55 key (484119 72 1328528) itemoff 15665 itemsize 8
[ 1989.025062]     item 56 key (484119 72 1328529) itemoff 15657 itemsize 8
[ 1989.025062]     item 57 key (484119 72 1328532) itemoff 15649 itemsize 8
[ 1989.025063]     item 58 key (484119 72 1328561) itemoff 15641 itemsize 8
[ 1989.025063]     item 59 key (484119 72 1328564) itemoff 15633 itemsize 8
[ 1989.025064]     item 60 key (484119 72 1328566) itemoff 15625 itemsize 8
[ 1989.025065]     item 61 key (484119 72 1328570) itemoff 15617 itemsize 8
[ 1989.025065]     item 62 key (484119 96 1328553) itemoff 15566 itemsize 51
[ 1989.025066]     item 63 key (484119 96 1328555) itemoff 15523 itemsize 43
[ 1989.025067]     item 64 key (484119 96 1328559) itemoff 15489 itemsize 34
[ 1989.025067]     item 65 key (484119 96 1328563) itemoff 15441 itemsize 48
[ 1989.025068]     item 66 key (484119 96 1328565) itemoff 15388 itemsize 53
[ 1989.025069]     item 67 key (484119 96 1328568) itemoff 15341 itemsize 47
[ 1989.025069]     item 68 key (484119 96 1328569) itemoff 15292 itemsize 49
[ 1989.025070]     item 69 key (484119 96 1328571) itemoff 15254 itemsize 38
[ 1989.025071]     item 70 key (484119 96 1328553) itemoff 15203 itemsize 51
[ 1989.025071]     item 71 key (484119 96 1328555) itemoff 15160 itemsize 43
[ 1989.025072]     item 72 key (484119 96 1328559) itemoff 15126 itemsize 34
[ 1989.025073]     item 73 key (484119 96 1328563) itemoff 15078 itemsize 48
[ 1989.025073]     item 74 key (484119 96 1328565) itemoff 15025 itemsize 53
[ 1989.025074]     item 75 key (484119 96 1328568) itemoff 14978 itemsize 47
[ 1989.025074]     item 76 key (484119 96 1328569) itemoff 14929 itemsize 49
[ 1989.025076]     item 77 key (484119 96 1328571) itemoff 14891 itemsize 38
[ 1989.025077]     item 78 key (484128 1 0) itemoff 14731 itemsize 160
[ 1989.025078]         inode generation 45 size 98304 mode 100644
[ 1989.025079]     item 79 key (484128 108 0) itemoff 14678 itemsize 53
[ 1989.025080]         extent data disk bytenr 10698843275264 nr 65536
[ 1989.025081]         extent data offset 0 nr 65536 ram 65536
[ 1989.025081]     item 80 key (484129 1 0) itemoff 14518 itemsize 160
[ 1989.025082]         inode generation 45 size 26214400 mode 100644
[ 1989.025083]     item 81 key (484129 108 589824) itemoff 14465 itemsize 53
[ 1989.025084]         extent data disk bytenr 10697670373376 nr 32768
[ 1989.025085]         extent data offset 0 nr 32768 ram 32768
[ 1989.025086]     item 82 key (484129 108 1310720) itemoff 14412
itemsize 53
[ 1989.025087]         extent data disk bytenr 10697126309888 nr 32768
[ 1989.025087]         extent data offset 0 nr 32768 ram 32768
[ 1989.025088]     item 83 key (484129 108 3670016) itemoff 14359
itemsize 53
[ 1989.025089]         extent data disk bytenr 10697672445952 nr 32768
[ 1989.025090]         extent data offset 0 nr 32768 ram 32768
[ 1989.025090]     item 84 key (484129 108 10944512) itemoff 14306
itemsize 53
[ 1989.025091]         extent data disk bytenr 10697673764864 nr 65536
[ 1989.025092]         extent data offset 0 nr 65536 ram 65536
[ 1989.025093]     item 85 key (484129 108 11304960) itemoff 14253
itemsize 53
[ 1989.025094]         extent data disk bytenr 10697154973696 nr 32768
[ 1989.025095]         extent data offset 0 nr 32768 ram 32768
[ 1989.025095]     item 86 key (484129 108 11370496) itemoff 14200
itemsize 53
[ 1989.025096]         extent data disk bytenr 10697160564736 nr 32768
[ 1989.025097]         extent data offset 0 nr 32768 ram 32768
[ 1989.025098]     item 87 key (484129 108 11730944) itemoff 14147
itemsize 53
[ 1989.025099]         extent data disk bytenr 10697672478720 nr 32768
[ 1989.025100]         extent data offset 0 nr 32768 ram 32768
[ 1989.025100]     item 88 key (484129 108 12156928) itemoff 14094
itemsize 53
[ 1989.025102]         extent data disk bytenr 10697673052160 nr 32768
[ 1989.025102]         extent data offset 0 nr 32768 ram 32768
[ 1989.025103]     item 89 key (484129 108 12353536) itemoff 14041
itemsize 53
[ 1989.025104]         extent data disk bytenr 10697160597504 nr 32768
[ 1989.025105]         extent data offset 0 nr 32768 ram 32768
[ 1989.025106]     item 90 key (484129 108 12582912) itemoff 13988
itemsize 53
[ 1989.025107]         extent data disk bytenr 10697677389824 nr 32768
[ 1989.025108]         extent data offset 0 nr 32768 ram 32768
[ 1989.025108]     item 91 key (484129 108 13139968) itemoff 13935
itemsize 53
[ 1989.025110]         extent data disk bytenr 10697681383424 nr 65536
[ 1989.025110]         extent data offset 0 nr 65536 ram 65536
[ 1989.025111]     item 92 key (484129 108 13467648) itemoff 13882
itemsize 53
[ 1989.025111]         extent data disk bytenr 10697743683584 nr 65536
[ 1989.025112]         extent data offset 0 nr 65536 ram 65536
[ 1989.025112]     item 93 key (484129 108 13697024) itemoff 13829
itemsize 53
[ 1989.025113]         extent data disk bytenr 10697160630272 nr 32768
[ 1989.025113]         extent data offset 0 nr 32768 ram 32768
[ 1989.025114]     item 94 key (484129 108 13795328) itemoff 13776
itemsize 53
[ 1989.025114]         extent data disk bytenr 10697160663040 nr 32768
[ 1989.025115]         extent data offset 0 nr 32768 ram 32768
[ 1989.025115]     item 95 key (484129 108 14090240) itemoff 13723
itemsize 53
[ 1989.025116]         extent data disk bytenr 10697160695808 nr 32768
[ 1989.025116]         extent data offset 0 nr 32768 ram 32768
[ 1989.025117]     item 96 key (484129 108 14548992) itemoff 13670
itemsize 53
[ 1989.025117]         extent data disk bytenr 10697677422592 nr 32768
[ 1989.025118]         extent data offset 0 nr 32768 ram 32768
[ 1989.025118]     item 97 key (484129 108 17694720) itemoff 13617
itemsize 53
[ 1989.025119]         extent data disk bytenr 10697686274048 nr 32768
[ 1989.025119]         extent data offset 0 nr 32768 ram 32768
[ 1989.025120]     item 98 key (484129 108 19726336) itemoff 13564
itemsize 53
[ 1989.025121]         extent data disk bytenr 10697688305664 nr 32768
[ 1989.025121]         extent data offset 0 nr 32768 ram 32768
[ 1989.025122]     item 99 key (484129 108 20185088) itemoff 13511
itemsize 53
[ 1989.025122]         extent data disk bytenr 10697690374144 nr 32768
[ 1989.025123]         extent data offset 0 nr 32768 ram 32768
[ 1989.025124]     item 100 key (484129 108 20971520) itemoff 13458
itemsize 53
[ 1989.025125]         extent data disk bytenr 10697714982912 nr 32768
[ 1989.025126]         extent data offset 0 nr 32768 ram 32768
[ 1989.025126]     item 101 key (484129 108 22151168) itemoff 13405
itemsize 53
[ 1989.025127]         extent data disk bytenr 10697718345728 nr 32768
[ 1989.025128]         extent data offset 0 nr 32768 ram 32768
[ 1989.025129]     item 102 key (484129 108 23363584) itemoff 13352
itemsize 53
[ 1989.025129]         extent data disk bytenr 10697768124416 nr 65536
[ 1989.025130]         extent data offset 0 nr 65536 ram 65536
[ 1989.025131]     item 103 key (484129 108 23461888) itemoff 13299
itemsize 53
[ 1989.025132]         extent data disk bytenr 10697730711552 nr 32768
[ 1989.025133]         extent data offset 0 nr 32768 ram 32768
[ 1989.025133]     item 104 key (484129 108 23527424) itemoff 13246
itemsize 53
[ 1989.025134]         extent data disk bytenr 10697164943360 nr 32768
[ 1989.025135]         extent data offset 0 nr 32768 ram 32768
[ 1989.025135]     item 105 key (484147 1 0) itemoff 13086 itemsize 160
[ 1989.025137]         inode generation 45 size 886 mode 40755
[ 1989.025138]     item 106 key (484147 72 4) itemoff 13078 itemsize 8
[ 1989.025139]     item 107 key (484147 72 27) itemoff 13070 itemsize 8
[ 1989.025140] BTRFS error (device sda2): block=574078976 write time
tree block corruption detected
[ 1989.053710] BTRFS: error (device sda2: state AL) in
free_log_tree:3284: errno=-5 IO failure
[ 1989.053717] BTRFS info (device sda2: state EAL): forced readonly
[ 1989.055442] BTRFS warning (device sda2: state EAL): Skipping commit
of aborted transaction.
[ 1989.055444] BTRFS: error (device sda2: state EAL) in
cleanup_transaction:1958: errno=-5 IO failure

Sorry, I didn't notice your message in the other thread.

Thanks in advance,

David Arendt

Hi,

Yes, if you send me a debug patch, I can apply it. However it might take
between 1 hour and 2 weeks until the next crash.

That would be very helpful.
So here's a debug patch (against 6.2-rc, but should apply to 6.1 as
well) attached.

Thanks a lot!

Thanks in advance,

David Arendt

Hi,

The patch did not apply to 6.1.3, so I tried using 6.2-rc2. I did my best to do much IO and different load as possible and was having this output:

[ 1716.050035] BTRFS error (device sda2): corrupt leaf batch insert (count 6), slot 75, leaf before:
[ 1716.050037] BTRFS info (device sda2): leaf 713932800 gen 5091428 total ptrs 106 free space 11639 owner 18446744073709551610
[ 1716.050040] item 0 key (484119 1 0) itemoff 16123 itemsize 160
[ 1716.050041]          inode generation 45 size 2238 mode 40700
[ 1716.050042] item 1 key (484119 12 484118) itemoff 16097 itemsize 26
[ 1716.050044] item 2 key (484119 72 15) itemoff 16089 itemsize 8
[ 1716.050045] item 3 key (484119 72 20) itemoff 16081 itemsize 8
[ 1716.050046] item 4 key (484119 72 25) itemoff 16073 itemsize 8
[ 1716.050048] item 5 key (484119 72 30) itemoff 16065 itemsize 8
[ 1716.050049] item 6 key (484119 72 32630) itemoff 16057 itemsize 8
[ 1716.050050] item 7 key (484119 72 40332) itemoff 16049 itemsize 8
[ 1716.050051] item 8 key (484119 72 40335) itemoff 16041 itemsize 8
[ 1716.050052] item 9 key (484119 72 93630) itemoff 16033 itemsize 8
[ 1716.050053] item 10 key (484119 72 101741) itemoff 16025 itemsize 8
[ 1716.050054] item 11 key (484119 72 131485) itemoff 16017 itemsize 8
[ 1716.050056] item 12 key (484119 72 183799) itemoff 16009 itemsize 8
[ 1716.050057] item 13 key (484119 72 183801) itemoff 16001 itemsize 8
[ 1716.050058] item 14 key (484119 72 203038) itemoff 15993 itemsize 8
[ 1716.050059] item 15 key (484119 72 254997) itemoff 15985 itemsize 8
[ 1716.050060] item 16 key (484119 72 255172) itemoff 15977 itemsize 8
[ 1716.050062] item 17 key (484119 72 255208) itemoff 15969 itemsize 8
[ 1716.050063] item 18 key (484119 72 256848) itemoff 15961 itemsize 8
[ 1716.050064] item 19 key (484119 72 264839) itemoff 15953 itemsize 8
[ 1716.050065] item 20 key (484119 72 266090) itemoff 15945 itemsize 8
[ 1716.050066] item 21 key (484119 72 266976) itemoff 15937 itemsize 8
[ 1716.050067] item 22 key (484119 72 267056) itemoff 15929 itemsize 8
[ 1716.050068] item 23 key (484119 72 302340) itemoff 15921 itemsize 8
[ 1716.050070] item 24 key (484119 72 513980) itemoff 15913 itemsize 8
[ 1716.050071] item 25 key (484119 72 848319) itemoff 15905 itemsize 8
[ 1716.050072] item 26 key (484119 72 848845) itemoff 15897 itemsize 8
[ 1716.050073] item 27 key (484119 72 938962) itemoff 15889 itemsize 8
[ 1716.050074] item 28 key (484119 72 1001565) itemoff 15881 itemsize 8
[ 1716.050076] item 29 key (484119 72 1217319) itemoff 15873 itemsize 8
[ 1716.050077] item 30 key (484119 72 1217321) itemoff 15865 itemsize 8
[ 1716.050078] item 31 key (484119 72 1268172) itemoff 15857 itemsize 8
[ 1716.050079] item 32 key (484119 72 1298657) itemoff 15849 itemsize 8
[ 1716.050080] item 33 key (484119 72 1299762) itemoff 15841 itemsize 8
[ 1716.050081] item 34 key (484119 72 1328486) itemoff 15833 itemsize 8
[ 1716.050082] item 35 key (484119 72 1329021) itemoff 15825 itemsize 8
[ 1716.050083] item 36 key (484119 72 1329328) itemoff 15817 itemsize 8
[ 1716.050085] item 37 key (484119 72 1329330) itemoff 15809 itemsize 8
[ 1716.050086] item 38 key (484119 72 1329857) itemoff 15801 itemsize 8
[ 1716.050087] item 39 key (484119 72 1330009) itemoff 15793 itemsize 8
[ 1716.050089] item 40 key (484119 72 1330037) itemoff 15785 itemsize 8
[ 1716.050091] item 41 key (484119 72 1330038) itemoff 15777 itemsize 8
[ 1716.050092] item 42 key (484119 72 1330041) itemoff 15769 itemsize 8
[ 1716.050093] item 43 key (484119 72 1330042) itemoff 15761 itemsize 8
[ 1716.050094] item 44 key (484119 72 1330046) itemoff 15753 itemsize 8
[ 1716.050096] item 45 key (484119 72 1330048) itemoff 15745 itemsize 8
[ 1716.050097] item 46 key (484119 72 1330054) itemoff 15737 itemsize 8
[ 1716.050098] item 47 key (484119 72 1330055) itemoff 15729 itemsize 8
[ 1716.050099] item 48 key (484119 72 1330059) itemoff 15721 itemsize 8
[ 1716.050101] item 49 key (484119 72 1330062) itemoff 15713 itemsize 8
[ 1716.050102] item 50 key (484119 72 1330066) itemoff 15705 itemsize 8
[ 1716.050103] item 51 key (484119 72 1330080) itemoff 15697 itemsize 8
[ 1716.050104] item 52 key (484119 72 1330081) itemoff 15689 itemsize 8
[ 1716.050105] item 53 key (484119 72 1330087) itemoff 15681 itemsize 8
[ 1716.050107] item 54 key (484119 72 1330088) itemoff 15673 itemsize 8
[ 1716.050108] item 55 key (484119 72 1330089) itemoff 15665 itemsize 8
[ 1716.050109] item 56 key (484119 72 1330090) itemoff 15657 itemsize 8
[ 1716.050111] item 57 key (484119 72 1330091) itemoff 15649 itemsize 8
[ 1716.050112] item 58 key (484119 72 1330092) itemoff 15641 itemsize 8
[ 1716.050114] item 59 key (484119 72 1330105) itemoff 15633 itemsize 8
[ 1716.050115] item 60 key (484119 72 1330107) itemoff 15625 itemsize 8
[ 1716.050116] item 61 key (484119 72 1330110) itemoff 15617 itemsize 8
[ 1716.050117] item 62 key (484119 72 1330112) itemoff 15609 itemsize 8
[ 1716.050118] item 63 key (484119 72 1330113) itemoff 15601 itemsize 8
[ 1716.050119] item 64 key (484119 72 1330115) itemoff 15593 itemsize 8
[ 1716.050120] item 65 key (484119 72 1330118) itemoff 15585 itemsize 8
[ 1716.050122] item 66 key (484119 72 1330120) itemoff 15577 itemsize 8
[ 1716.050123] item 67 key (484119 72 1330122) itemoff 15569 itemsize 8
[ 1716.050124] item 68 key (484119 72 1330124) itemoff 15561 itemsize 8
[ 1716.050125] item 69 key (484119 72 1330126) itemoff 15553 itemsize 8
[ 1716.050126] item 70 key (484119 72 1330129) itemoff 15545 itemsize 8
[ 1716.050127] item 71 key (484119 72 1330131) itemoff 15537 itemsize 8
[ 1716.050128] item 72 key (484119 72 1330136) itemoff 15529 itemsize 8
[ 1716.050130] item 73 key (484119 72 1330139) itemoff 15521 itemsize 8
[ 1716.050131] item 74 key (484119 72 1330141) itemoff 15513 itemsize 8
[ 1716.050132] item 75 key (484119 96 1330116) itemoff 15463 itemsize 50
[ 1716.050133] item 76 key (484119 96 1330128) itemoff 15405 itemsize 58
[ 1716.050134] item 77 key (484119 96 1330130) itemoff 15362 itemsize 43
[ 1716.050136] item 78 key (484129 1 0) itemoff 15202 itemsize 160
[ 1716.050137]          inode generation 45 size 26214400 mode 100644
[ 1716.050138] item 79 key (484129 108 589824) itemoff 15149 itemsize 53
[ 1716.050140]          extent data disk bytenr 10701807767552 nr 32768
[ 1716.050141]          extent data offset 0 nr 32768 ram 32768
[ 1716.050142] item 80 key (484129 108 1310720) itemoff 15096 itemsize 53
[ 1716.050144]          extent data disk bytenr 10701808283648 nr 32768
[ 1716.050144]          extent data offset 0 nr 32768 ram 32768
[ 1716.050145] item 81 key (484129 108 1769472) itemoff 15043 itemsize 53
[ 1716.050146]          extent data disk bytenr 10701828988928 nr 32768
[ 1716.050147]          extent data offset 0 nr 32768 ram 32768
[ 1716.050148] item 82 key (484129 108 11763712) itemoff 14990 itemsize 53
[ 1716.050150]          extent data disk bytenr 10701830090752 nr 32768
[ 1716.050150]          extent data offset 0 nr 32768 ram 32768
[ 1716.050151] item 83 key (484129 108 13139968) itemoff 14937 itemsize 53
[ 1716.050153]          extent data disk bytenr 10701269446656 nr 32768
[ 1716.050153]          extent data offset 0 nr 32768 ram 32768
[ 1716.050154] item 84 key (484129 108 13467648) itemoff 14884 itemsize 53
[ 1716.050156]          extent data disk bytenr 10701904338944 nr 32768
[ 1716.050156]          extent data offset 0 nr 32768 ram 32768
[ 1716.050157] item 85 key (484129 108 13795328) itemoff 14831 itemsize 53
[ 1716.050159]          extent data disk bytenr 10701904437248 nr 32768
[ 1716.050159]          extent data offset 0 nr 32768 ram 32768
[ 1716.050160] item 86 key (484129 108 17694720) itemoff 14778 itemsize 53
[ 1716.050161]          extent data disk bytenr 10701806407680 nr 32768
[ 1716.050162]          extent data offset 0 nr 32768 ram 32768
[ 1716.050163] item 87 key (484129 108 19726336) itemoff 14725 itemsize 53
[ 1716.050164]          extent data disk bytenr 10701806505984 nr 32768
[ 1716.050165]          extent data offset 0 nr 32768 ram 32768
[ 1716.050166] item 88 key (484129 108 20185088) itemoff 14672 itemsize 53
[ 1716.050167]          extent data disk bytenr 10701806538752 nr 32768
[ 1716.050168]          extent data offset 0 nr 32768 ram 32768
[ 1716.050168] item 89 key (484129 108 21168128) itemoff 14619 itemsize 53
[ 1716.050170]          extent data disk bytenr 10701807833088 nr 32768
[ 1716.050170]          extent data offset 0 nr 32768 ram 32768
[ 1716.050171] item 90 key (484129 108 23396352) itemoff 14566 itemsize 53
[ 1716.050172]          extent data disk bytenr 10701807865856 nr 32768
[ 1716.050173]          extent data offset 0 nr 32768 ram 32768
[ 1716.050174] item 91 key (484147 1 0) itemoff 14406 itemsize 160
[ 1716.050175]          inode generation 45 size 1096 mode 40755
[ 1716.050176] item 92 key (484147 12 484145) itemoff 14393 itemsize 13
[ 1716.050177] item 93 key (484147 72 4) itemoff 14385 itemsize 8
[ 1716.050179] item 94 key (484147 72 27) itemoff 14377 itemsize 8
[ 1716.050180] item 95 key (484147 72 35) itemoff 14369 itemsize 8
[ 1716.050181] item 96 key (484147 72 40) itemoff 14361 itemsize 8
[ 1716.050183] item 97 key (484147 72 45) itemoff 14353 itemsize 8
[ 1716.050184] item 98 key (484147 72 52) itemoff 14345 itemsize 8
[ 1716.050185] item 99 key (484147 72 61) itemoff 14337 itemsize 8
[ 1716.050186] item 100 key (484147 72 65) itemoff 14329 itemsize 8
[ 1716.050187] item 101 key (484147 72 88) itemoff 14321 itemsize 8
[ 1716.050189] item 102 key (484147 72 92) itemoff 14313 itemsize 8
[ 1716.050190] item 103 key (484147 72 350) itemoff 14305 itemsize 8
[ 1716.050192] item 104 key (484147 72 351) itemoff 14297 itemsize 8
[ 1716.050193] item 105 key (484147 72 352) itemoff 14289 itemsize 8
[ 1716.050194] BTRFS error (device sda2): batch items:
[ 1716.050195] BTRFS error (device sda2): item 0 index 1330094
[ 1716.050197] BTRFS error (device sda2): item 1 index 1330116
[ 1716.050198] BTRFS error (device sda2): item 2 index 1330127
[ 1716.050199] BTRFS error (device sda2): item 3 index 1330128
[ 1716.050200] BTRFS error (device sda2): item 4 index 1330130
[ 1716.050201] BTRFS error (device sda2): item 5 index 1330132

However this time the filesystem didn't switch to readonly.

Thanks in advance,

David Arendt

Hi,

Sorry, I missed some messages that where before, here the complete output:

[ 1678.850339] Modules linked in:
[ 1678.850341] CPU: 0 PID: 10022 Comm: mozStorage #8 Tainted: G        W          6.2.0-rc2 #1
[ 1678.850344] Hardware name: ASUS All Series/H87M-PRO, BIOS 2102 10/28/2014
[ 1678.850345] RIP: 0010:generic_err+0x1e/0xa8
[ 1678.850348] Code: 90 90 90 90 90 90 90 90 90 90 90 90 55 48 89 e5 41 52 4c 8d 55 10 48 83 ec 58 48 89 4d e0 4c 89 45 e8 4c 89 4d f0 4c 8b 5f 18 <0f> 0b 48 8d 45 c8 48 89 55 a0 ba 11 ff ff 01 41 89 f1 48 89 45 c0
[ 1678.850350] RSP: 0018:ffffc90001e7b9c8 EFLAGS: 00010292
[ 1678.850352] RAX: 0000000000000060 RBX: 0000000000003cdb RCX: 0000000000076317
[ 1678.850353] RDX: ffffffff82670cf8 RSI: 0000000000000040 RDI: ffff8882c9eb4c00
[ 1678.850354] RBP: ffffc90001e7ba28 R08: 0000000000000060 R09: 0000000000144b58
[ 1678.850355] R10: ffffc90001e7ba38 R11: ffff888101e4d000 R12: 00000000000006a5
[ 1678.850356] R13: 0000000000000040 R14: 0000000000000640 R15: ffff888101e4d000
[ 1678.850357] FS: 00007f0eaf2646c0(0000) GS:ffff8887fdc00000(0000) knlGS:0000000000000000
[ 1678.850359] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1678.850360] CR2: 00007f0eaaac5920 CR3: 00000002c9e34005 CR4: 00000000001706f0
[ 1678.850362] Call Trace:
[ 1678.850364] <TASK>
[ 1678.850365] ? leaf_space_used+0xad/0xd0
[ 1678.850370] check_leaf.cold+0x562/0x601
[ 1678.850373] ? copy_extent_buffer+0xe6/0x110
[ 1678.850376] log_dir_items+0x58d/0x890
[ 1678.850380] log_directory_changes+0x8b/0x1a0
[ 1678.850383] btrfs_log_inode+0x897/0x1960
[ 1678.850385] ? __kmem_cache_alloc_node+0x20e/0x330
[ 1678.850390] ? find_get_pages_range_tag+0x7a/0x1c0
[ 1678.850394] btrfs_log_inode_parent+0x24e/0xdf0
[ 1678.850396] ? pagevec_lookup_range_tag+0x1f/0x30
[ 1678.850400] ? __filemap_fdatawait_range+0x46/0xe0
[ 1678.850404] ? perf_event_exec+0x1b0/0x310
[ 1678.850407] ? wait_current_trans+0x15/0xe0
[ 1678.850410] ? kmem_cache_alloc+0x226/0x380
[ 1678.850414] ? join_transaction+0x1b/0x3f0
[ 1678.850417] btrfs_log_dentry_safe+0x35/0x50
[ 1678.850419] btrfs_sync_file+0x296/0x4e0
[ 1678.850422] __x64_sys_fsync+0x32/0x60
[ 1678.850425] do_syscall_64+0x42/0x90
[ 1678.850428] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 1678.850432] RIP: 0033:0x7f0eda50b35a
[ 1678.850434] Code: 48 3d 00 f0 ff ff 77 48 c3 0f 1f 80 00 00 00 00 48 83 ec 18 89 7c 24 0c e8 f3 72 f8 ff 8b 7c 24 0c 89 c2 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 36 89 d7 89 44 24 0c e8 53 73 f8 ff 8b 44 24
[ 1678.850435] RSP: 002b:00007f0eaf263330 EFLAGS: 00000293 ORIG_RAX: 000000000000004a
[ 1678.850437] RAX: ffffffffffffffda RBX: 00007f0ea96db5e0 RCX: 00007f0eda50b35a
[ 1678.850438] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000039
[ 1678.850439] RBP: 0000000000000000 R08: 0000000000000000 R09: 00007f0ed985e000
[ 1678.850440] R10: 0000000000000000 R11: 0000000000000293 R12: d763a120f905d5d9
[ 1678.850441] R13: 00007f0ea7f0f000 R14: 0000000000000002 R15: 0000000000000000
[ 1678.850442] </TASK>
[ 1678.850443] ---[ end trace 0000000000000000 ]---
[ 1678.850444] BTRFS critical (device sda2): corrupt leaf: root=18446744073709551610 block=682721280 slot=64, bad key order, prev (484119 96 1330008) current (484119 96 1330008)
[ 1678.850456] ------------[ cut here ]------------
[ 1678.850457] WARNING: CPU: 0 PID: 10022 at fs/btrfs/tree-log.c:3678 log_dir_items.cold+0x0/0xbc
[ 1678.850461] Modules linked in:
[ 1678.850463] CPU: 0 PID: 10022 Comm: mozStorage #8 Tainted: G        W          6.2.0-rc2 #1
[ 1678.850465] Hardware name: ASUS All Series/H87M-PRO, BIOS 2102 10/28/2014
[ 1678.850466] RIP: 0010:log_dir_items.cold+0x0/0xbc
[ 1678.850469] Code: 4e 18 4d 89 f0 e8 43 4a 00 00 4d 8b 76 40 49 8d 46 c0 48 89 04 24 eb c6 8b 4c 24 0c 48 c7 c6 f0 df 66 82 e8 25 4a 00 00 eb a4 <0f> 0b 48 8b 44 24 30 8b 94 24 b4 00 00 00 8b 48 40 48 8b 44 24 18
[ 1678.850470] RSP: 0018:ffffc90001e7baf8 EFLAGS: 00010286
[ 1678.850471] RAX: 00000000ffffff8b RBX: ffff8882c033c380 RCX: 0000000000000027
[ 1678.850472] RDX: ffff8887fdc1b288 RSI: 0000000000000001 RDI: ffff8887fdc1b280
[ 1678.850473] RBP: ffff8882382958c0 R08: 00000000ffffdfff R09: 0000000000000000
[ 1678.850474] R10: ffffffff82854220 R11: ffffffff82854220 R12: ffff8882c8a08400
[ 1678.850475] R13: 00000000ffffff8b R14: ffff8882c933b200 R15: ffff8882c9eb4c00
[ 1678.850476] FS: 00007f0eaf2646c0(0000) GS:ffff8887fdc00000(0000) knlGS:0000000000000000
[ 1678.850478] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1678.850479] CR2: 00007f0eaaac5920 CR3: 00000002c9e34005 CR4: 00000000001706f0
[ 1678.850480] Call Trace:
[ 1678.850481] <TASK>
[ 1678.850482] log_directory_changes+0x8b/0x1a0
[ 1678.850485] btrfs_log_inode+0x897/0x1960
[ 1678.850487] ? __kmem_cache_alloc_node+0x20e/0x330
[ 1678.850492] ? find_get_pages_range_tag+0x7a/0x1c0
[ 1678.850496] btrfs_log_inode_parent+0x24e/0xdf0
[ 1678.850498] ? pagevec_lookup_range_tag+0x1f/0x30
[ 1678.850502] ? __filemap_fdatawait_range+0x46/0xe0
[ 1678.850504] ? perf_event_exec+0x1b0/0x310
[ 1678.850507] ? wait_current_trans+0x15/0xe0
[ 1678.850510] ? kmem_cache_alloc+0x226/0x380
[ 1678.850512] ? join_transaction+0x1b/0x3f0
[ 1678.850514] btrfs_log_dentry_safe+0x35/0x50
[ 1678.850517] btrfs_sync_file+0x296/0x4e0
[ 1678.850519] __x64_sys_fsync+0x32/0x60
[ 1678.850521] do_syscall_64+0x42/0x90
[ 1678.850524] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 1678.850527] RIP: 0033:0x7f0eda50b35a
[ 1678.850528] Code: 48 3d 00 f0 ff ff 77 48 c3 0f 1f 80 00 00 00 00 48 83 ec 18 89 7c 24 0c e8 f3 72 f8 ff 8b 7c 24 0c 89 c2 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 36 89 d7 89 44 24 0c e8 53 73 f8 ff 8b 44 24
[ 1678.850529] RSP: 002b:00007f0eaf263330 EFLAGS: 00000293 ORIG_RAX: 000000000000004a
[ 1678.850531] RAX: ffffffffffffffda RBX: 00007f0ea96db5e0 RCX: 00007f0eda50b35a
[ 1678.850532] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000039
[ 1678.850533] RBP: 0000000000000000 R08: 0000000000000000 R09: 00007f0ed985e000
[ 1678.850534] R10: 0000000000000000 R11: 0000000000000293 R12: d763a120f905d5d9
[ 1678.850535] R13: 00007f0ea7f0f000 R14: 0000000000000002 R15: 0000000000000000
[ 1678.850536] </TASK>
[ 1678.850537] ---[ end trace 0000000000000000 ]---
[ 1678.850538] BTRFS error (device sda2): corrupt leaf batch insert (count 2), slot 62, leaf before:
[ 1678.850540] BTRFS info (device sda2): leaf 682721280 gen 5091426 total ptrs 149 free space 4354 owner 18446744073709551610
[ 1678.850542] item 0 key (484119 1 0) itemoff 16123 itemsize 160
[ 1678.850544]          inode generation 45 size 2290 mode 40700
[ 1678.850545] item 1 key (484119 12 484118) itemoff 16097 itemsize 26
[ 1678.850546] item 2 key (484119 72 15) itemoff 16089 itemsize 8
[ 1678.850548] item 3 key (484119 72 20) itemoff 16081 itemsize 8
[ 1678.850549] item 4 key (484119 72 25) itemoff 16073 itemsize 8
[ 1678.850550] item 5 key (484119 72 30) itemoff 16065 itemsize 8
[ 1678.850551] item 6 key (484119 72 32630) itemoff 16057 itemsize 8
[ 1678.850552] item 7 key (484119 72 40332) itemoff 16049 itemsize 8
[ 1678.850553] item 8 key (484119 72 40335) itemoff 16041 itemsize 8
[ 1678.850554] item 9 key (484119 72 93630) itemoff 16033 itemsize 8
[ 1678.850555] item 10 key (484119 72 101741) itemoff 16025 itemsize 8
[ 1678.850557] item 11 key (484119 72 131485) itemoff 16017 itemsize 8
[ 1678.850558] item 12 key (484119 72 183799) itemoff 16009 itemsize 8
[ 1678.850559] item 13 key (484119 72 183801) itemoff 16001 itemsize 8
[ 1678.850560] item 14 key (484119 72 203038) itemoff 15993 itemsize 8
[ 1678.850561] item 15 key (484119 72 254997) itemoff 15985 itemsize 8
[ 1678.850562] item 16 key (484119 72 255172) itemoff 15977 itemsize 8
[ 1678.850563] item 17 key (484119 72 255208) itemoff 15969 itemsize 8
[ 1678.850564] item 18 key (484119 72 256848) itemoff 15961 itemsize 8
[ 1678.850565] item 19 key (484119 72 264839) itemoff 15953 itemsize 8
[ 1678.850567] item 20 key (484119 72 266090) itemoff 15945 itemsize 8
[ 1678.850568] item 21 key (484119 72 266976) itemoff 15937 itemsize 8
[ 1678.850569] item 22 key (484119 72 267056) itemoff 15929 itemsize 8
[ 1678.850570] item 23 key (484119 72 302340) itemoff 15921 itemsize 8
[ 1678.850571] item 24 key (484119 72 513980) itemoff 15913 itemsize 8
[ 1678.850572] item 25 key (484119 72 848319) itemoff 15905 itemsize 8
[ 1678.850573] item 26 key (484119 72 848845) itemoff 15897 itemsize 8
[ 1678.850574] item 27 key (484119 72 938962) itemoff 15889 itemsize 8
[ 1678.850575] item 28 key (484119 72 1001565) itemoff 15881 itemsize 8
[ 1678.850576] item 29 key (484119 72 1217319) itemoff 15873 itemsize 8
[ 1678.850577] item 30 key (484119 72 1217321) itemoff 15865 itemsize 8
[ 1678.850579] item 31 key (484119 72 1268172) itemoff 15857 itemsize 8
[ 1678.850580] item 32 key (484119 72 1298657) itemoff 15849 itemsize 8
[ 1678.850581] item 33 key (484119 72 1299762) itemoff 15841 itemsize 8
[ 1678.850582] item 34 key (484119 72 1328486) itemoff 15833 itemsize 8
[ 1678.850583] item 35 key (484119 72 1329021) itemoff 15825 itemsize 8
[ 1678.850584] item 36 key (484119 72 1329328) itemoff 15817 itemsize 8
[ 1678.850585] item 37 key (484119 72 1329330) itemoff 15809 itemsize 8
[ 1678.850586] item 38 key (484119 72 1329426) itemoff 15801 itemsize 8
[ 1678.850587] item 39 key (484119 72 1329431) itemoff 15793 itemsize 8
[ 1678.850589] item 40 key (484119 72 1329433) itemoff 15785 itemsize 8
[ 1678.850590] item 41 key (484119 72 1329857) itemoff 15777 itemsize 8
[ 1678.850591] item 42 key (484119 72 1329939) itemoff 15769 itemsize 8
[ 1678.850592] item 43 key (484119 72 1329940) itemoff 15761 itemsize 8
[ 1678.850593] item 44 key (484119 72 1329974) itemoff 15753 itemsize 8
[ 1678.850594] item 45 key (484119 72 1329975) itemoff 15745 itemsize 8
[ 1678.850595] item 46 key (484119 72 1329987) itemoff 15737 itemsize 8
[ 1678.850596] item 47 key (484119 72 1329989) itemoff 15729 itemsize 8
[ 1678.850597] item 48 key (484119 72 1329991) itemoff 15721 itemsize 8
[ 1678.850598] item 49 key (484119 72 1329995) itemoff 15713 itemsize 8
[ 1678.850599] item 50 key (484119 72 1329999) itemoff 15705 itemsize 8
[ 1678.850601] item 51 key (484119 72 1330001) itemoff 15697 itemsize 8
[ 1678.850602] item 52 key (484119 72 1330002) itemoff 15689 itemsize 8
[ 1678.850603] item 53 key (484119 72 1330005) itemoff 15681 itemsize 8
[ 1678.850604] item 54 key (484119 72 1330010) itemoff 15673 itemsize 8
[ 1678.850605] item 55 key (484119 72 1330012) itemoff 15665 itemsize 8
[ 1678.850606] item 56 key (484119 72 1330014) itemoff 15657 itemsize 8
[ 1678.850607] item 57 key (484119 72 1330015) itemoff 15649 itemsize 8
[ 1678.850608] item 58 key (484119 72 1330018) itemoff 15641 itemsize 8
[ 1678.850609] item 59 key (484119 72 1330021) itemoff 15633 itemsize 8
[ 1678.850611] item 60 key (484119 72 1330023) itemoff 15625 itemsize 8
[ 1678.850612] item 61 key (484119 72 1330025) itemoff 15617 itemsize 8
[ 1678.850613] item 62 key (484119 96 1330008) itemoff 15566 itemsize 51
[ 1678.850614] item 63 key (484147 1 0) itemoff 15406 itemsize 160
[ 1678.850615]          inode generation 45 size 958 mode 40755
[ 1678.850616] item 64 key (484147 12 484145) itemoff 15393 itemsize 13
[ 1678.850617] item 65 key (484147 72 4) itemoff 15385 itemsize 8
[ 1678.850618] item 66 key (484147 72 27) itemoff 15377 itemsize 8
[ 1678.850620] item 67 key (484147 72 35) itemoff 15369 itemsize 8
[ 1678.850621] item 68 key (484147 72 40) itemoff 15361 itemsize 8
[ 1678.850622] item 69 key (484147 72 45) itemoff 15353 itemsize 8
[ 1678.850623] item 70 key (484147 72 52) itemoff 15345 itemsize 8
[ 1678.850624] item 71 key (484147 72 61) itemoff 15337 itemsize 8
[ 1678.850625] item 72 key (484147 72 65) itemoff 15329 itemsize 8
[ 1678.850626] item 73 key (484147 72 88) itemoff 15321 itemsize 8
[ 1678.850627] item 74 key (484147 72 92) itemoff 15313 itemsize 8
[ 1678.850628] item 75 key (484147 72 334) itemoff 15305 itemsize 8
[ 1678.850629] item 76 key (484147 72 335) itemoff 15297 itemsize 8
[ 1678.850630] item 77 key (484147 96 344) itemoff 15231 itemsize 66
[ 1678.850632] item 78 key (484147 96 345) itemoff 15166 itemsize 65
[ 1678.850633] item 79 key (484147 96 346) itemoff 15094 itemsize 72
[ 1678.850634] item 80 key (486594 1 0) itemoff 14934 itemsize 160
[ 1678.850635]          inode generation 45 size 419328 mode 100644
[ 1678.850636] item 81 key (486594 108 0) itemoff 14881 itemsize 53
[ 1678.850637]          extent data disk bytenr 10701215838208 nr 421888
[ 1678.850638]          extent data offset 0 nr 421888 ram 421888
[ 1678.850639] item 82 key (377976411 1 0) itemoff 14721 itemsize 160
[ 1678.850640]          inode generation 0 size 0 mode 40755
[ 1678.850641] item 83 key (377989435 1 0) itemoff 14561 itemsize 160
[ 1678.850643]          inode generation 0 size 0 mode 100644
[ 1678.850643] item 84 key (377989435 12 377985588) itemoff 14535 itemsize 26
[ 1678.850645] item 85 key (377989505 1 0) itemoff 14375 itemsize 160
[ 1678.850646]          inode generation 0 size 0 mode 100644
[ 1678.850646] item 86 key (377989505 12 484119) itemoff 14342 itemsize 33
[ 1678.850648] item 87 key (377989506 1 0) itemoff 14182 itemsize 160
[ 1678.850649]          inode generation 0 size 0 mode 100600
[ 1678.850650] item 88 key (377989506 12 484119) itemoff 14164 itemsize 18
[ 1678.850651] item 89 key (377989514 1 0) itemoff 14004 itemsize 160
[ 1678.850652]          inode generation 0 size 44341 mode 100600
[ 1678.850653] item 90 key (377989514 108 0) itemoff 13951 itemsize 53
[ 1678.850654]          extent data disk bytenr 10698890280960 nr 45056
[ 1678.850655]          extent data offset 0 nr 45056 ram 45056
[ 1678.850656] item 91 key (377989515 1 0) itemoff 13791 itemsize 160
[ 1678.850657]          inode generation 0 size 0 mode 100644
[ 1678.850658] item 92 key (377989515 12 484119) itemoff 13760 itemsize 31
[ 1678.850659] item 93 key (377989516 1 0) itemoff 13600 itemsize 160
[ 1678.850660]          inode generation 5091426 size 424312 mode 100644
[ 1678.850661] item 94 key (377989516 108 0) itemoff 13547 itemsize 53
[ 1678.850662]          extent data disk bytenr 10701211512832 nr 4096
[ 1678.850663]          extent data offset 0 nr 4096 ram 4096
[ 1678.850663] item 95 key (377989516 108 4096) itemoff 13494 itemsize 53
[ 1678.850665]          extent data disk bytenr 10701243060224 nr 425984
[ 1678.850666]          extent data offset 4096 nr 421888 ram 425984
[ 1678.850666] item 96 key (377989517 1 0) itemoff 13334 itemsize 160
[ 1678.850668]          inode generation 5091426 size 104 mode 100644
[ 1678.850669] item 97 key (377989517 108 0) itemoff 13209 itemsize 125
[ 1678.850670]          inline extent data size 104
[ 1678.850670] item 98 key (377989521 1 0) itemoff 13049 itemsize 160
[ 1678.850672]          inode generation 0 size 0 mode 40755
[ 1678.850672] item 99 key (377989521 12 475176) itemoff 13027 itemsize 22
[ 1678.850674] item 100 key (377989534 1 0) itemoff 12867 itemsize 160
[ 1678.850675]          inode generation 0 size 0 mode 40755
[ 1678.850676] item 101 key (377989534 12 377989521) itemoff 12850 itemsize 17
[ 1678.850677] item 102 key (377989534 72 12) itemoff 12842 itemsize 8
[ 1678.850678] item 103 key (377989534 72 14) itemoff 12834 itemsize 8
[ 1678.850679] item 104 key (377989534 72 16) itemoff 12826 itemsize 8
[ 1678.850680] item 105 key (377989534 72 18) itemoff 12818 itemsize 8
[ 1678.850681] item 106 key (377989575 1 0) itemoff 12658 itemsize 160
[ 1678.850683]          inode generation 0 size 14291234 mode 100644
[ 1678.850683] item 107 key (377989575 12 377989534) itemoff 12625 itemsize 33
[ 1678.850685] item 108 key (377989575 108 0) itemoff 12572 itemsize 53
[ 1678.850686]          extent data disk bytenr 10702164959232 nr 14295040
[ 1678.850687]          extent data offset 0 nr 14065664 ram 14295040
[ 1678.850688] item 109 key (377989575 108 14065664) itemoff 12519 itemsize 53
[ 1678.850689]          extent data disk bytenr 10702164959232 nr 14295040
[ 1678.850690]          extent data offset 14065664 nr 229376 ram 14295040
[ 1678.850691] item 110 key (377989576 1 0) itemoff 12359 itemsize 160
[ 1678.850692]          inode generation 0 size 333596 mode 100644
[ 1678.850693] item 111 key (377989576 12 377989534) itemoff 12324 itemsize 35
[ 1678.850694] item 112 key (377989576 108 0) itemoff 12271 itemsize 53
[ 1678.850695]          extent data disk bytenr 10701966163968 nr 335872
[ 1678.850696]          extent data offset 0 nr 335872 ram 335872
[ 1678.850696] item 113 key (377989577 1 0) itemoff 12111 itemsize 160
[ 1678.850698]          inode generation 0 size 105248 mode 100644
[ 1678.850698] item 114 key (377989577 12 377989534) itemoff 12075 itemsize 36
[ 1678.850700] item 115 key (377989577 108 0) itemoff 12022 itemsize 53
[ 1678.850701]          extent data disk bytenr 10701977268224 nr 106496
[ 1678.850701]          extent data offset 0 nr 106496 ram 106496
[ 1678.850702] item 116 key (377989578 1 0) itemoff 11862 itemsize 160
[ 1678.850703]          inode generation 0 size 583936 mode 100644
[ 1678.850704] item 117 key (377989578 12 377989534) itemoff 11825 itemsize 37
[ 1678.850705] item 118 key (377989578 108 0) itemoff 11772 itemsize 53
[ 1678.850706]          extent data disk bytenr 10702179254272 nr 585728
[ 1678.850707]          extent data offset 0 nr 565248 ram 585728
[ 1678.850708] item 119 key (377989578 108 565248) itemoff 11719 itemsize 53
[ 1678.850709]          extent data disk bytenr 10702179254272 nr 585728
[ 1678.850710]          extent data offset 565248 nr 20480 ram 585728
[ 1678.850711] item 120 key (377989580 1 0) itemoff 11559 itemsize 160
[ 1678.850712]          inode generation 0 size 44341 mode 100600
[ 1678.850713] item 121 key (377989580 108 0) itemoff 11506 itemsize 53
[ 1678.850714]          extent data disk bytenr 10702072410112 nr 45056
[ 1678.850715]          extent data offset 0 nr 45056 ram 45056
[ 1678.850715] item 122 key (377989581 1 0) itemoff 11346 itemsize 160
[ 1678.850717]          inode generation 0 size 0 mode 100644
[ 1678.850717] item 123 key (377989581 12 484147) itemoff 11300 itemsize 46
[ 1678.850719] item 124 key (377989598 1 0) itemoff 11140 itemsize 160
[ 1678.850720]          inode generation 0 size 0 mode 100644
[ 1678.850721] item 125 key (377989599 1 0) itemoff 10980 itemsize 160
[ 1678.850722]          inode generation 0 size 44341 mode 100600
[ 1678.850723] item 126 key (377989599 12 484119) itemoff 10962 itemsize 18
[ 1678.850724] item 127 key (377989599 108 0) itemoff 10909 itemsize 53
[ 1678.850725]          extent data disk bytenr 10701383086080 nr 45056
[ 1678.850726]          extent data offset 0 nr 45056 ram 45056
[ 1678.850726] item 128 key (377989600 1 0) itemoff 10749 itemsize 160
[ 1678.850728]          inode generation 0 size 0 mode 100644
[ 1678.850728] item 129 key (377989601 1 0) itemoff 10589 itemsize 160
[ 1678.850730]          inode generation 5091426 size 32 mode 100644
[ 1678.850731] item 130 key (377989601 12 484147) itemoff 10544 itemsize 45
[ 1678.850732] item 131 key (377989601 108 0) itemoff 10491 itemsize 53
[ 1678.850733]          inline extent data size 32
[ 1678.850733] item 132 key (377989602 1 0) itemoff 10331 itemsize 160
[ 1678.850735]          inode generation 0 size 0 mode 100644
[ 1678.850735] item 133 key (377989602 12 484119) itemoff 10301 itemsize 30
[ 1678.850737] item 134 key (377989603 1 0) itemoff 10141 itemsize 160
[ 1678.850738]          inode generation 0 size 0 mode 100644
[ 1678.850738] item 135 key (377989603 12 484147) itemoff 10089 itemsize 52
[ 1678.850740] item 136 key (377989604 1 0) itemoff 9929 itemsize 160
[ 1678.850741]          inode generation 5091426 size 33288 mode 100644
[ 1678.850742] item 137 key (377989604 12 484119) itemoff 9893 itemsize 36
[ 1678.850743] item 138 key (377989604 108 0) itemoff 9840 itemsize 53
[ 1678.850744]          extent data disk bytenr 10701979844608 nr 36864
[ 1678.850745]          extent data offset 0 nr 36864 ram 36864
[ 1678.850746] item 139 key (377989605 1 0) itemoff 9680 itemsize 160
[ 1678.850747]          inode generation 0 size 0 mode 100644
[ 1678.850747] item 140 key (377989606 1 0) itemoff 9520 itemsize 160
[ 1678.850749]          inode generation 0 size 0 mode 100644
[ 1678.850749] item 141 key (377989607 1 0) itemoff 9360 itemsize 160
[ 1678.850751]          inode generation 0 size 0 mode 100644
[ 1678.850751] item 142 key (377989607 12 484119) itemoff 9327 itemsize 33
[ 1678.850752] item 143 key (18446744073709551606 128 10698890280960) itemoff 9283 itemsize 44
[ 1678.850754] item 144 key (18446744073709551606 128 10701211512832) itemoff 9279 itemsize 4
[ 1678.850756] item 145 key (18446744073709551606 128 10701215838208) itemoff 8867 itemsize 412
[ 1678.850757] item 146 key (18446744073709551606 128 10701243060224) itemoff 8451 itemsize 416
[ 1678.850759] item 147 key (18446744073709551606 128 10701383086080) itemoff 8407 itemsize 44
[ 1678.850762] item 148 key (18446744073709551606 128 10701966163968) itemoff 8079 itemsize 328
[ 1678.850763] BTRFS error (device sda2): batch items:
[ 1678.850766] BTRFS error (device sda2): item 0 index 1330006
[ 1678.850768] BTRFS error (device sda2): item 1 index 1330008
[ 1716.049824] ------------[ cut here ]------------
[ 1716.049827] WARNING: CPU: 5 PID: 12051 at fs/btrfs/tree-checker.c:62 generic_err+0x1e/0xa8
[ 1716.049834] Modules linked in:
[ 1716.049836] CPU: 5 PID: 12051 Comm: firefox Tainted: G W          6.2.0-rc2 #1
[ 1716.049838] Hardware name: ASUS All Series/H87M-PRO, BIOS 2102 10/28/2014
[ 1716.049840] RIP: 0010:generic_err+0x1e/0xa8
[ 1716.049842] Code: 90 90 90 90 90 90 90 90 90 90 90 90 55 48 89 e5 41 52 4c 8d 55 10 48 83 ec 58 48 89 4d e0 4c 89 45 e8 4c 89 4d f0 4c 8b 5f 18 <0f> 0b 48 8d 45 c8 48 89 55 a0 ba 11 ff ff 01 41 89 f1 48 89 45 c0
[ 1716.049844] RSP: 0018:ffffc9000392b9c8 EFLAGS: 00010292
[ 1716.049846] RAX: 0000000000000060 RBX: 0000000000003bba RCX: 0000000000076317
[ 1716.049847] RDX: ffffffff82670cf8 RSI: 0000000000000051 RDI: ffff88825efce800
[ 1716.049848] RBP: ffffc9000392ba28 R08: 0000000000000060 R09: 0000000000144bd4
[ 1716.049849] R10: ffffc9000392ba38 R11: ffff888101e4d000 R12: 000000000000084e
[ 1716.049850] R13: 0000000000000051 R14: 00000000000007e9 R15: ffff888101e4d000
[ 1716.049852] FS: 00007fcf9d012780(0000) GS:ffff8887fdd40000(0000) knlGS:0000000000000000
[ 1716.049854] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1716.049855] CR2: 00007fcf881a5000 CR3: 00000002c8bce003 CR4: 00000000001706e0
[ 1716.049857] Call Trace:
[ 1716.049860] <TASK>
[ 1716.049862] ? leaf_space_used+0xad/0xd0
[ 1716.049866] check_leaf.cold+0x562/0x601
[ 1716.049870] ? copy_extent_buffer+0xe6/0x110
[ 1716.049874] log_dir_items+0x58d/0x890
[ 1716.049878] log_directory_changes+0x8b/0x1a0
[ 1716.049880] btrfs_log_inode+0x897/0x1960
[ 1716.049883] ? __kmem_cache_alloc_node+0x20e/0x330
[ 1716.049887] ? find_get_pages_range_tag+0x7a/0x1c0
[ 1716.049892] btrfs_log_inode_parent+0x24e/0xdf0
[ 1716.049894] ? pagevec_lookup_range_tag+0x1f/0x30
[ 1716.049897] ? __filemap_fdatawait_range+0x46/0xe0
[ 1716.049900] ? perf_event_exec+0x1b0/0x310
[ 1716.049903] ? wait_current_trans+0x15/0xe0
[ 1716.049906] ? kmem_cache_alloc+0x226/0x380
[ 1716.049908] ? join_transaction+0x1b/0x3f0
[ 1716.049911] btrfs_log_dentry_safe+0x35/0x50
[ 1716.049913] btrfs_sync_file+0x296/0x4e0
[ 1716.049916] __x64_sys_fsync+0x32/0x60
[ 1716.049919] do_syscall_64+0x42/0x90
[ 1716.049923] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 1716.049928] RIP: 0033:0x7fcf9d11135a
[ 1716.049930] Code: 48 3d 00 f0 ff ff 77 48 c3 0f 1f 80 00 00 00 00 48 83 ec 18 89 7c 24 0c e8 f3 72 f8 ff 8b 7c 24 0c 89 c2 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 36 89 d7 89 44 24 0c e8 53 73 f8 ff 8b 44 24
[ 1716.049931] RSP: 002b:00007ffc920f8cb0 EFLAGS: 00000293 ORIG_RAX: 000000000000004a
[ 1716.049933] RAX: ffffffffffffffda RBX: 00007fcf79ca5148 RCX: 00007fcf9d11135a
[ 1716.049935] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000069
[ 1716.049936] RBP: 0000000000000000 R08: 0000000000000000 R09: 00007fcf9c45e000
[ 1716.049937] R10: 0000000000000000 R11: 0000000000000293 R12: 00007fcf71024038
[ 1716.049938] R13: 0000000000000000 R14: 0000000000000002 R15: 0000000000000000
[ 1716.049939] </TASK>
[ 1716.049940] ---[ end trace 0000000000000000 ]---
[ 1716.049941] BTRFS critical (device sda2): corrupt leaf: root=18446744073709551610 block=713932800 slot=81, bad key order, prev (484119 96 1330132) current (484119 96 1330116)
[ 1716.049954] ------------[ cut here ]------------
[ 1716.049955] WARNING: CPU: 5 PID: 12051 at fs/btrfs/tree-log.c:3678 log_dir_items.cold+0x0/0xbc
[ 1716.049960] Modules linked in:
[ 1716.049961] CPU: 5 PID: 12051 Comm: firefox Tainted: G W          6.2.0-rc2 #1
[ 1716.049963] Hardware name: ASUS All Series/H87M-PRO, BIOS 2102 10/28/2014
[ 1716.049964] RIP: 0010:log_dir_items.cold+0x0/0xbc
[ 1716.049967] Code: 4e 18 4d 89 f0 e8 43 4a 00 00 4d 8b 76 40 49 8d 46 c0 48 89 04 24 eb c6 8b 4c 24 0c 48 c7 c6 f0 df 66 82 e8 25 4a 00 00 eb a4 <0f> 0b 48 8b 44 24 30 8b 94 24 b4 00 00 00 8b 48 40 48 8b 44 24 18
[ 1716.049969] RSP: 0018:ffffc9000392baf8 EFLAGS: 00010286
[ 1716.049970] RAX: 00000000ffffff8b RBX: ffff888283aa6070 RCX: 0000000000000027
[ 1716.049971] RDX: ffff8887fdd5b288 RSI: 0000000000000001 RDI: ffff8887fdd5b280
[ 1716.049972] RBP: ffff8881b9a10380 R08: 00000000ffffdfff R09: 0000000000000000
[ 1716.049973] R10: ffffffff82854220 R11: ffffffff82854220 R12: ffff8882c9338b00
[ 1716.049975] R13: 00000000ffffff8b R14: ffff8881e6958700 R15: ffff88825efce800
[ 1716.049976] FS: 00007fcf9d012780(0000) GS:ffff8887fdd40000(0000) knlGS:0000000000000000
[ 1716.049977] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1716.049978] CR2: 00007fcf881a5000 CR3: 00000002c8bce003 CR4: 00000000001706e0
[ 1716.049979] Call Trace:
[ 1716.049980] <TASK>
[ 1716.049981] log_directory_changes+0x8b/0x1a0
[ 1716.049985] btrfs_log_inode+0x897/0x1960
[ 1716.049987] ? __kmem_cache_alloc_node+0x20e/0x330
[ 1716.049991] ? find_get_pages_range_tag+0x7a/0x1c0
[ 1716.049994] btrfs_log_inode_parent+0x24e/0xdf0
[ 1716.049996] ? pagevec_lookup_range_tag+0x1f/0x30
[ 1716.049999] ? __filemap_fdatawait_range+0x46/0xe0
[ 1716.050001] ? perf_event_exec+0x1b0/0x310
[ 1716.050004] ? wait_current_trans+0x15/0xe0
[ 1716.050007] ? kmem_cache_alloc+0x226/0x380
[ 1716.050009] ? join_transaction+0x1b/0x3f0
[ 1716.050011] btrfs_log_dentry_safe+0x35/0x50
[ 1716.050013] btrfs_sync_file+0x296/0x4e0
[ 1716.050016] __x64_sys_fsync+0x32/0x60
[ 1716.050018] do_syscall_64+0x42/0x90
[ 1716.050021] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 1716.050023] RIP: 0033:0x7fcf9d11135a
[ 1716.050025] Code: 48 3d 00 f0 ff ff 77 48 c3 0f 1f 80 00 00 00 00 48 83 ec 18 89 7c 24 0c e8 f3 72 f8 ff 8b 7c 24 0c 89 c2 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 36 89 d7 89 44 24 0c e8 53 73 f8 ff 8b 44 24
[ 1716.050026] RSP: 002b:00007ffc920f8cb0 EFLAGS: 00000293 ORIG_RAX: 000000000000004a
[ 1716.050028] RAX: ffffffffffffffda RBX: 00007fcf79ca5148 RCX: 00007fcf9d11135a
[ 1716.050029] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000069
[ 1716.050030] RBP: 0000000000000000 R08: 0000000000000000 R09: 00007fcf9c45e000
[ 1716.050030] R10: 0000000000000000 R11: 0000000000000293 R12: 00007fcf71024038
[ 1716.050031] R13: 0000000000000000 R14: 0000000000000002 R15: 0000000000000000
[ 1716.050033] </TASK>
[ 1716.050033] ---[ end trace 0000000000000000 ]---
[ 1716.050035] BTRFS error (device sda2): corrupt leaf batch insert (count 6), slot 75, leaf before:
[ 1716.050037] BTRFS info (device sda2): leaf 713932800 gen 5091428 total ptrs 106 free space 11639 owner 18446744073709551610
[ 1716.050040] item 0 key (484119 1 0) itemoff 16123 itemsize 160
[ 1716.050041]          inode generation 45 size 2238 mode 40700
[ 1716.050042] item 1 key (484119 12 484118) itemoff 16097 itemsize 26
[ 1716.050044] item 2 key (484119 72 15) itemoff 16089 itemsize 8
[ 1716.050045] item 3 key (484119 72 20) itemoff 16081 itemsize 8
[ 1716.050046] item 4 key (484119 72 25) itemoff 16073 itemsize 8
[ 1716.050048] item 5 key (484119 72 30) itemoff 16065 itemsize 8
[ 1716.050049] item 6 key (484119 72 32630) itemoff 16057 itemsize 8
[ 1716.050050] item 7 key (484119 72 40332) itemoff 16049 itemsize 8
[ 1716.050051] item 8 key (484119 72 40335) itemoff 16041 itemsize 8
[ 1716.050052] item 9 key (484119 72 93630) itemoff 16033 itemsize 8
[ 1716.050053] item 10 key (484119 72 101741) itemoff 16025 itemsize 8
[ 1716.050054] item 11 key (484119 72 131485) itemoff 16017 itemsize 8
[ 1716.050056] item 12 key (484119 72 183799) itemoff 16009 itemsize 8
[ 1716.050057] item 13 key (484119 72 183801) itemoff 16001 itemsize 8
[ 1716.050058] item 14 key (484119 72 203038) itemoff 15993 itemsize 8
[ 1716.050059] item 15 key (484119 72 254997) itemoff 15985 itemsize 8
[ 1716.050060] item 16 key (484119 72 255172) itemoff 15977 itemsize 8
[ 1716.050062] item 17 key (484119 72 255208) itemoff 15969 itemsize 8
[ 1716.050063] item 18 key (484119 72 256848) itemoff 15961 itemsize 8
[ 1716.050064] item 19 key (484119 72 264839) itemoff 15953 itemsize 8
[ 1716.050065] item 20 key (484119 72 266090) itemoff 15945 itemsize 8
[ 1716.050066] item 21 key (484119 72 266976) itemoff 15937 itemsize 8
[ 1716.050067] item 22 key (484119 72 267056) itemoff 15929 itemsize 8
[ 1716.050068] item 23 key (484119 72 302340) itemoff 15921 itemsize 8
[ 1716.050070] item 24 key (484119 72 513980) itemoff 15913 itemsize 8
[ 1716.050071] item 25 key (484119 72 848319) itemoff 15905 itemsize 8
[ 1716.050072] item 26 key (484119 72 848845) itemoff 15897 itemsize 8
[ 1716.050073] item 27 key (484119 72 938962) itemoff 15889 itemsize 8
[ 1716.050074] item 28 key (484119 72 1001565) itemoff 15881 itemsize 8
[ 1716.050076] item 29 key (484119 72 1217319) itemoff 15873 itemsize 8
[ 1716.050077] item 30 key (484119 72 1217321) itemoff 15865 itemsize 8
[ 1716.050078] item 31 key (484119 72 1268172) itemoff 15857 itemsize 8
[ 1716.050079] item 32 key (484119 72 1298657) itemoff 15849 itemsize 8
[ 1716.050080] item 33 key (484119 72 1299762) itemoff 15841 itemsize 8
[ 1716.050081] item 34 key (484119 72 1328486) itemoff 15833 itemsize 8
[ 1716.050082] item 35 key (484119 72 1329021) itemoff 15825 itemsize 8
[ 1716.050083] item 36 key (484119 72 1329328) itemoff 15817 itemsize 8
[ 1716.050085] item 37 key (484119 72 1329330) itemoff 15809 itemsize 8
[ 1716.050086] item 38 key (484119 72 1329857) itemoff 15801 itemsize 8
[ 1716.050087] item 39 key (484119 72 1330009) itemoff 15793 itemsize 8
[ 1716.050089] item 40 key (484119 72 1330037) itemoff 15785 itemsize 8
[ 1716.050091] item 41 key (484119 72 1330038) itemoff 15777 itemsize 8
[ 1716.050092] item 42 key (484119 72 1330041) itemoff 15769 itemsize 8
[ 1716.050093] item 43 key (484119 72 1330042) itemoff 15761 itemsize 8
[ 1716.050094] item 44 key (484119 72 1330046) itemoff 15753 itemsize 8
[ 1716.050096] item 45 key (484119 72 1330048) itemoff 15745 itemsize 8
[ 1716.050097] item 46 key (484119 72 1330054) itemoff 15737 itemsize 8
[ 1716.050098] item 47 key (484119 72 1330055) itemoff 15729 itemsize 8
[ 1716.050099] item 48 key (484119 72 1330059) itemoff 15721 itemsize 8
[ 1716.050101] item 49 key (484119 72 1330062) itemoff 15713 itemsize 8
[ 1716.050102] item 50 key (484119 72 1330066) itemoff 15705 itemsize 8
[ 1716.050103] item 51 key (484119 72 1330080) itemoff 15697 itemsize 8
[ 1716.050104] item 52 key (484119 72 1330081) itemoff 15689 itemsize 8
[ 1716.050105] item 53 key (484119 72 1330087) itemoff 15681 itemsize 8
[ 1716.050107] item 54 key (484119 72 1330088) itemoff 15673 itemsize 8
[ 1716.050108] item 55 key (484119 72 1330089) itemoff 15665 itemsize 8
[ 1716.050109] item 56 key (484119 72 1330090) itemoff 15657 itemsize 8
[ 1716.050111] item 57 key (484119 72 1330091) itemoff 15649 itemsize 8
[ 1716.050112] item 58 key (484119 72 1330092) itemoff 15641 itemsize 8
[ 1716.050114] item 59 key (484119 72 1330105) itemoff 15633 itemsize 8
[ 1716.050115] item 60 key (484119 72 1330107) itemoff 15625 itemsize 8
[ 1716.050116] item 61 key (484119 72 1330110) itemoff 15617 itemsize 8
[ 1716.050117] item 62 key (484119 72 1330112) itemoff 15609 itemsize 8
[ 1716.050118] item 63 key (484119 72 1330113) itemoff 15601 itemsize 8
[ 1716.050119] item 64 key (484119 72 1330115) itemoff 15593 itemsize 8
[ 1716.050120] item 65 key (484119 72 1330118) itemoff 15585 itemsize 8
[ 1716.050122] item 66 key (484119 72 1330120) itemoff 15577 itemsize 8
[ 1716.050123] item 67 key (484119 72 1330122) itemoff 15569 itemsize 8
[ 1716.050124] item 68 key (484119 72 1330124) itemoff 15561 itemsize 8
[ 1716.050125] item 69 key (484119 72 1330126) itemoff 15553 itemsize 8
[ 1716.050126] item 70 key (484119 72 1330129) itemoff 15545 itemsize 8
[ 1716.050127] item 71 key (484119 72 1330131) itemoff 15537 itemsize 8
[ 1716.050128] item 72 key (484119 72 1330136) itemoff 15529 itemsize 8
[ 1716.050130] item 73 key (484119 72 1330139) itemoff 15521 itemsize 8
[ 1716.050131] item 74 key (484119 72 1330141) itemoff 15513 itemsize 8
[ 1716.050132] item 75 key (484119 96 1330116) itemoff 15463 itemsize 50
[ 1716.050133] item 76 key (484119 96 1330128) itemoff 15405 itemsize 58
[ 1716.050134] item 77 key (484119 96 1330130) itemoff 15362 itemsize 43
[ 1716.050136] item 78 key (484129 1 0) itemoff 15202 itemsize 160
[ 1716.050137]          inode generation 45 size 26214400 mode 100644
[ 1716.050138] item 79 key (484129 108 589824) itemoff 15149 itemsize 53
[ 1716.050140]          extent data disk bytenr 10701807767552 nr 32768
[ 1716.050141]          extent data offset 0 nr 32768 ram 32768
[ 1716.050142] item 80 key (484129 108 1310720) itemoff 15096 itemsize 53
[ 1716.050144]          extent data disk bytenr 10701808283648 nr 32768
[ 1716.050144]          extent data offset 0 nr 32768 ram 32768
[ 1716.050145] item 81 key (484129 108 1769472) itemoff 15043 itemsize 53
[ 1716.050146]          extent data disk bytenr 10701828988928 nr 32768
[ 1716.050147]          extent data offset 0 nr 32768 ram 32768
[ 1716.050148] item 82 key (484129 108 11763712) itemoff 14990 itemsize 53
[ 1716.050150]          extent data disk bytenr 10701830090752 nr 32768
[ 1716.050150]          extent data offset 0 nr 32768 ram 32768
[ 1716.050151] item 83 key (484129 108 13139968) itemoff 14937 itemsize 53
[ 1716.050153]          extent data disk bytenr 10701269446656 nr 32768
[ 1716.050153]          extent data offset 0 nr 32768 ram 32768
[ 1716.050154] item 84 key (484129 108 13467648) itemoff 14884 itemsize 53
[ 1716.050156]          extent data disk bytenr 10701904338944 nr 32768
[ 1716.050156]          extent data offset 0 nr 32768 ram 32768
[ 1716.050157] item 85 key (484129 108 13795328) itemoff 14831 itemsize 53
[ 1716.050159]          extent data disk bytenr 10701904437248 nr 32768
[ 1716.050159]          extent data offset 0 nr 32768 ram 32768
[ 1716.050160] item 86 key (484129 108 17694720) itemoff 14778 itemsize 53
[ 1716.050161]          extent data disk bytenr 10701806407680 nr 32768
[ 1716.050162]          extent data offset 0 nr 32768 ram 32768
[ 1716.050163] item 87 key (484129 108 19726336) itemoff 14725 itemsize 53
[ 1716.050164]          extent data disk bytenr 10701806505984 nr 32768
[ 1716.050165]          extent data offset 0 nr 32768 ram 32768
[ 1716.050166] item 88 key (484129 108 20185088) itemoff 14672 itemsize 53
[ 1716.050167]          extent data disk bytenr 10701806538752 nr 32768
[ 1716.050168]          extent data offset 0 nr 32768 ram 32768
[ 1716.050168] item 89 key (484129 108 21168128) itemoff 14619 itemsize 53
[ 1716.050170]          extent data disk bytenr 10701807833088 nr 32768
[ 1716.050170]          extent data offset 0 nr 32768 ram 32768
[ 1716.050171] item 90 key (484129 108 23396352) itemoff 14566 itemsize 53
[ 1716.050172]          extent data disk bytenr 10701807865856 nr 32768
[ 1716.050173]          extent data offset 0 nr 32768 ram 32768
[ 1716.050174] item 91 key (484147 1 0) itemoff 14406 itemsize 160
[ 1716.050175]          inode generation 45 size 1096 mode 40755
[ 1716.050176] item 92 key (484147 12 484145) itemoff 14393 itemsize 13
[ 1716.050177] item 93 key (484147 72 4) itemoff 14385 itemsize 8
[ 1716.050179] item 94 key (484147 72 27) itemoff 14377 itemsize 8
[ 1716.050180] item 95 key (484147 72 35) itemoff 14369 itemsize 8
[ 1716.050181] item 96 key (484147 72 40) itemoff 14361 itemsize 8
[ 1716.050183] item 97 key (484147 72 45) itemoff 14353 itemsize 8
[ 1716.050184] item 98 key (484147 72 52) itemoff 14345 itemsize 8
[ 1716.050185] item 99 key (484147 72 61) itemoff 14337 itemsize 8
[ 1716.050186] item 100 key (484147 72 65) itemoff 14329 itemsize 8
[ 1716.050187] item 101 key (484147 72 88) itemoff 14321 itemsize 8
[ 1716.050189] item 102 key (484147 72 92) itemoff 14313 itemsize 8
[ 1716.050190] item 103 key (484147 72 350) itemoff 14305 itemsize 8
[ 1716.050192] item 104 key (484147 72 351) itemoff 14297 itemsize 8
[ 1716.050193] item 105 key (484147 72 352) itemoff 14289 itemsize 8
[ 1716.050194] BTRFS error (device sda2): batch items:
[ 1716.050195] BTRFS error (device sda2): item 0 index 1330094
[ 1716.050197] BTRFS error (device sda2): item 1 index 1330116
[ 1716.050198] BTRFS error (device sda2): item 2 index 1330127
[ 1716.050199] BTRFS error (device sda2): item 3 index 1330128
[ 1716.050200] BTRFS error (device sda2): item 4 index 1330130
[ 1716.050201] BTRFS error (device sda2): item 5 index 1330132

Thanks in advance,

David Arendt

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