* [6.17-rc0 regression] WARNING: CPU: 15 PID: 321705 at fs/xfs/xfs_trans.c:256 xfs_trans_alloc+0x19b/0x280
@ 2025-07-30 2:16 ` Dave Chinner
2025-07-30 14:12 ` Christoph Hellwig
2025-07-30 15:16 ` [ " Carlos Maiolino
0 siblings, 2 replies; 7+ messages in thread
From: Dave Chinner @ 2025-07-30 2:16 UTC (permalink / raw)
To: linux-xfs; +Cc: hch
Hi folks,
Just pulled the latest Linus kernel and running it through
check-parallel on a 1kB block size filesystem throws a lots of these
warnings:
------------[ cut here ]------------
WARNING: CPU: 15 PID: 321705 at fs/xfs/xfs_trans.c:256 xfs_trans_alloc+0x19b/0x280
Modules linked in:
CPU: 15 UID: 0 PID: 321705 Comm: kworker/15:9 Tainted: G W 6.16.0-dgc+ #349 PREEMPT(full)
Tainted: G WARN
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
Workqueue: xfs-inodegc/loop124 xfs_inodegc_worker
RIP: 0010:xfs_trans_alloc+0x19b/0x280
Code: 00 49 c7 47 20 00 00 00 00 41 c7 07 00 00 00 00 41 80 67 18 fb 41 bc e4 ff ff ff 83 7d d4 00 0f 85 4e ff ff ff e9 5f ff ff ff <0f> 0b e9 b8 fe ff ff 31 ff 48 c7 c6 61 b0 eb 82 48 c7 c2 04 4b e5
RSP: 0018:ffffc9001b24fd10 EFLAGS: 00010246
RIP: 0010:xfs_trans_alloc+0x19b/0x280
RAX: ffff888244cc2000 RBX: 0000000000000000 RCX: 0000000000000000
RDX: 0000000000000000 RSI: ffff88828f9ee39c RDI: ffff88828f9ee000
Code: 00 49 c7 47 20 00 00 00 00 41 c7 07 00 00 00 00 41 80 67 18 fb 41 bc e4 ff ff ff 83 7d d4 00 0f 85 4e ff ff ff e9 5f ff ff ff <0f> 0b e9 b8 fe ff ff 31 ff 48 c7 c6 61 b0 eb 82 48 c7 c2 04 4b e5
RBP: ffffc9001b24fd68 R08: 0000000000000000 R09: ffffc9001b24fd78
R10: 0000000000343231 R11: ffffffff81abf660 R12: ffff88828f9ee000
R13: ffff88828f9ee39c R14: ffff88828f9ee000 R15: ffff88828f9ee000
FS: 0000000000000000(0000) GS:ffff88889a82e000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000559141e5a0c8 CR3: 0000000866625000 CR4: 0000000000350ef0
Call Trace:
<TASK>
xfs_free_eofblocks+0x88/0x1b0
xfs_inactive+0x1ad/0x3b0
xfs_inodegc_worker+0xaa/0x180
process_scheduled_works+0x1d6/0x400
worker_thread+0x202/0x2e0
kthread+0x20c/0x240
ret_from_fork+0x77/0x140
ret_from_fork_asm+0x1a/0x30
</TASK>
---[ end trace 0000000000000000 ]---
I'm also seeing them from inodegc worker threads via:
xfs_reflink_cancel_cow_range+0x79/0x200
xfs_inactive+0x188/0x3b0
xfs_inodegc_worker+0xaa/0x180
process_scheduled_works+0x1d6/0x400
The warning is:
WARN_ON(mp->m_super->s_writers.frozen == SB_FREEZE_COMPLETE);
Which indicates that we are doing inodegc on a frozen filesystem.
We should have called xfs_inodegc_stop() from xfs_fs_sync_fs() once
all data modification had been frozen and written back at
SB_FREEZE_PAGEFAULT level....
Ah, just got the same warning from xfs_quota_normap config, which is
running a 4kB block size filesystem. So it has nothing to do with
the filesystem block size. Looks like a freeze regression, then?
Hmmm - this warning is in code that was modified in this merge
window. Specifically, commit 83a80e95e797 ("xfs: decouple
xfs_trans_alloc_empty from xfs_trans_alloc") that was merged in the
merge window changes how this specific warning is triggered...
Christoph, looks like this is one for you - these transactions
previously got caught in sb_start_intwrite() before the freeze state
warning check (i.e. modifications get blocked once freeze starts, so
never get to the warning whilst the fs is frozen). The new code
checks the freeze state and emits the warning before the transaction
can (correctly) account/block on freeze state via
sb_start_intwrite().
-Dave.
--
Dave Chinner
david@fromorbit.com
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [6.17-rc0 regression] WARNING: CPU: 15 PID: 321705 at fs/xfs/xfs_trans.c:256 xfs_trans_alloc+0x19b/0x280
2025-07-30 2:16 ` [6.17-rc0 regression] WARNING: CPU: 15 PID: 321705 at fs/xfs/xfs_trans.c:256 xfs_trans_alloc+0x19b/0x280 Dave Chinner
@ 2025-07-30 14:12 ` Christoph Hellwig
2025-07-30 15:16 ` [ " Carlos Maiolino
1 sibling, 0 replies; 7+ messages in thread
From: Christoph Hellwig @ 2025-07-30 14:12 UTC (permalink / raw)
To: Dave Chinner; +Cc: linux-xfs, hch
On Wed, Jul 30, 2025 at 12:16:31PM +1000, Dave Chinner wrote:
> Christoph, looks like this is one for you - these transactions
> previously got caught in sb_start_intwrite() before the freeze state
> warning check (i.e. modifications get blocked once freeze starts, so
> never get to the warning whilst the fs is frozen). The new code
> checks the freeze state and emits the warning before the transaction
> can (correctly) account/block on freeze state via
> sb_start_intwrite().
Yeah, the WARN_ON should move down. I'll prepare a patch.
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [ regression] WARNING: CPU: 15 PID: 321705 at fs/xfs/xfs_trans.c:256 xfs_trans_alloc+0x19b/0x280
2025-07-30 2:16 ` [6.17-rc0 regression] WARNING: CPU: 15 PID: 321705 at fs/xfs/xfs_trans.c:256 xfs_trans_alloc+0x19b/0x280 Dave Chinner
2025-07-30 14:12 ` Christoph Hellwig
@ 2025-07-30 15:16 ` Carlos Maiolino
2025-07-30 15:24 ` Darrick J. Wong
1 sibling, 1 reply; 7+ messages in thread
From: Carlos Maiolino @ 2025-07-30 15:16 UTC (permalink / raw)
To: Dave Chinner; +Cc: linux-xfs, hch
On Wed, Jul 30, 2025 at 12:16:31PM +1000, Dave Chinner wrote:
> Hi folks,
>
> Just pulled the latest Linus kernel and running it through
> check-parallel on a 1kB block size filesystem throws a lots of these
> warnings:
>
> ------------[ cut here ]------------
> WARNING: CPU: 15 PID: 321705 at fs/xfs/xfs_trans.c:256 xfs_trans_alloc+0x19b/0x280
> Modules linked in:
> CPU: 15 UID: 0 PID: 321705 Comm: kworker/15:9 Tainted: G W 6.16.0-dgc+ #349 PREEMPT(full)
> Tainted: G WARN
FWIW, I *just* hit the assertion below on generic/475 running with 1k
blocks:
My apologies for not having much more information, I didn't have time to debug
it yet. I'm posting it here for broader audience by now as I haven't seen this
before, I'll try to find some time to look more into it.
[ 6690.585792] XFS (dm-0): First 128 bytes of corrupted metadata buffer:
[ 6690.587280] 00000000: 49 4e 81 b6 03 02 00 00 00 00 00 00 00 00 00 00 IN..............
[ 6690.588985] 00000010: 00 00 00 03 00 00 00 00 00 00 00 00 00 00 00 0d ................
[ 6690.590491] 00000020: 36 24 61 5e d4 57 d4 cc 36 24 61 5e e7 1e 59 8c 6$a^.W..6$a^..Y.
[ 6690.592160] 00000030: 36 24 61 5e e7 1e 59 8c 00 00 00 00 00 52 8a 13 6$a^..Y......R..
[ 6690.593338] 00000040: 00 00 00 00 00 00 02 ce 00 00 00 00 00 00 00 00 ................
[ 6690.594100] 00000050: 00 00 18 01 00 00 00 00 00 00 00 02 3e 8f 13 e2 ............>...
[ 6690.594878] 00000060: 00 00 00 00 e6 2b 99 8d 00 00 00 00 00 00 00 26 .....+.........&
[ 6690.595686] 00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 1a ................
[ 6690.596431] XFS: Assertion failed: fa == NULL, file: fs/xfs/xfs_inode_item.c, line: 62
[ 6690.597549] ------------[ cut here ]------------
[ 6690.597983] kernel BUG at fs/xfs/xfs_message.c:102!
[ 6690.598529] Oops: invalid opcode: 0000 [#1] SMP NOPTI
[ 6690.599185] CPU: 15 UID: 0 PID: 3235576 Comm: fsstress Not tainted 6.16.0+ #2 PREEMPT(voluntary)
[ 6690.600061] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-2.fc40 04/01/2014
[ 6690.601054] RIP: 0010:assfail+0x35/0x3f [xfs]
[ 6690.601725] Code: 89 d0 41 89 c9 48 c7 c2 b0 96 3b c0 48 89 f1 48 89 fe 48 c7 c7 03 67 3a c0
48 89 e5 e8 a4 fd ff ff 80 3d 35 98 26 00 00 74 02 <0f> 0b 0f 0b 5d c3 cc
cc cc cc 48 8d 45 10 4c 8d 6c 24 10 48 89 e2
[ 6690.603330] RSP: 0018:ffffb6e0619078a0 EFLAGS: 00010202
[ 6690.603985] RAX: 0000000000000000 RBX: ffff9de24ebff6a8 RCX: 000000007fffffff
[ 6690.604648] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffffc03a6703
[ 6690.605481] RBP: ffffb6e0619078a0 R08: 0000000000000000 R09: 000000000000000a
[ 6690.606122] R10: 000000000000000a R11: 0fffffffffffffff R12: ffff9de25040e400
[ 6690.606727] R13: ffff9de2415d9e00 R14: ffff9de24fd66000 R15: ffff9de29126d6a8
[ 6690.607590] FS: 00007fc229e6c740(0000) GS:ffff9de61b969000(0000) knlGS:0000000000000000
[ 6690.608241] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6690.608781] CR2: 00007fc229e6b000 CR3: 000000035eab0004 CR4: 0000000000772ef0
[ 6690.609381] PKRU: 55555554
[ 6690.609606] Call Trace:
[ 6690.609923] <TASK>
[ 6690.610276] xfs_inode_item_precommit+0x18d/0x390 [xfs]
[ 6690.611061] __xfs_trans_commit+0xba/0x410 [xfs]
[ 6690.611898] xfs_trans_commit+0x3b/0x70 [xfs]
[ 6690.612514] xfs_vn_update_time+0xee/0x1a0 [xfs]
[ 6690.613164] file_modified+0x80/0xb0
[ 6690.613477] __xfs_file_fallocate+0xaf/0x4d0 [xfs]
[ 6690.614262] xfs_file_fallocate+0x76/0x140 [xfs]
[ 6690.615163] vfs_fallocate+0x16e/0x3a0
[ 6690.615504] __x64_sys_fallocate+0x4e/0xb0
[ 6690.615852] x64_sys_call+0xf55/0x1d80
[ 6690.616170] do_syscall_64+0x7f/0x2c0
[ 6690.616478] ? security_inode_permission+0x51/0xd0
[ 6690.616871] ? __legitimize_path+0x30/0x70
[ 6690.617203] ? try_to_unlazy+0x63/0xe0
[ 6690.617518] ? avc_has_perm_noaudit+0x6e/0xf0
[ 6690.617879] ? avc_has_perm+0x5b/0xf0
[ 6690.618178] ? _copy_to_user+0x35/0x50
[ 6690.618492] ? cp_new_stat+0x141/0x180
[ 6690.618799] ? __do_sys_newfstat+0x4c/0x80
[ 6690.619138] ? __x64_sys_newfstat+0x19/0x20
[ 6690.619486] ? x64_sys_call+0x1b97/0x1d80
[ 6690.619810] ? do_syscall_64+0x7f/0x2c0
[ 6690.620206] ? __x64_sys_newfstatat+0x20/0x30
[ 6690.620566] ? x64_sys_call+0x10bc/0x1d80
[ 6690.620897] ? do_syscall_64+0x7f/0x2c0
[ 6690.621213] ? clear_bhb_loop+0x50/0xa0
[ 6690.621533] ? clear_bhb_loop+0x50/0xa0
[ 6690.621843] entry_SYSCALL_64_after_hwframe+0x76/0x7e
[ 6690.622257] RIP: 0033:0x7fc229f57457
[ 6690.622580] Code: 10 00 f7 d8 64 89 02 b8 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa 80
3d 75 8c 10 00 00 49 89 ca 74 10 b8 1d 01 00 00 0f 05 <48> 3d 00 f0 ff
ff 77 51 c3 55 48 89 e5 48 83 ec 20 48 89 55 f0 89
[ 6690.624055] RSP: 002b:00007fffec23e628 EFLAGS: 00000202 ORIG_RAX: 000000000000011d
[ 6690.624661] RAX: ffffffffffffffda RBX: 0000000000000e2b RCX: 00007fc229f57457
[ 6690.625233] RDX: 0000000000452000 RSI: 0000000000000008 RDI: 0000000000000003
[ 6690.625803] RBP: 0000000000000008 R08: 0000000000000051 R09: 00007fffec23e64c
[ 6690.626496] R10: 0000000000018000 R11: 0000000000000202 R12: 00007fffec23e6f0
[ 6690.627070] R13: 0000000000000003 R14: 0000000000018000 R15: 0000000000000000
[ 6690.627650] </TASK>
[ 6690.627841] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_snapshot
dm_bufio dm_flakey ip_set nf_tables sunrpc intel_rapl_msr
intel_rapl_common intel_uncore_frequency_common kvm_intel
kvm iTCO_wdt intel_pmc_bxt iTCO_vendor_support
irqbypass i2c_i801 rapl i2c_smbus lpc_ich virtio_balloon
joydev loop dm_mod nfnetlink zram xfs polyval_clmulni
ghash_clmulni_intel serio_raw fuse qemu_fw_cfg
[last unloaded: scsi_debug]
[ 6690.631650] ---[ end trace 0000000000000000 ]---
[ 6690.632043] RIP: 0010:assfail+0x35/0x3f [xfs]
[ 6690.632656] Code: 89 d0 41 89 c9 48 c7 c2 b0 96 3b c0 48 89 f1 48 89 fe 48 c7 c7 03 67 3a
c0 48 89 e5 e8 a4 fd ff ff 80 3d 35 98 26 00 00 74 02 <0f> 0b 0f 0b 5d
c3 cc cc cc cc 48 8d 45 10 4c 8d 6c 24 10 48 89 e2
[ 6690.634150] RSP: 0018:ffffb6e0619078a0 EFLAGS: 00010202
[ 6690.634571] RAX: 0000000000000000 RBX: ffff9de24ebff6a8 RCX: 000000007fffffff
[ 6690.635370] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffffc03a6703
[ 6690.636276] RBP: ffffb6e0619078a0 R08: 0000000000000000 R09: 000000000000000a
[ 6690.637083] R10: 000000000000000a R11: 0fffffffffffffff R12: ffff9de25040e400
[ 6690.637656] R13: ffff9de2415d9e00 R14: ffff9de24fd66000 R15: ffff9de29126d6a8
[ 6690.638236] FS: 00007fc229e6c740(0000) GS:ffff9de61b969000(0000) knlGS:0000000000000000
[ 6690.638884] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6690.639352] CR2: 00007fc229e6b000 CR3: 000000035eab0004 CR4: 0000000000772ef0
[ 6690.639922] PKRU: 55555554
[ 6690.773340] XFS: Assertion failed: !rwsem_is_locked(&inode->i_rwsem), file: fs/xfs/xfs_super.c, line: 699
[ 6690.774539] ------------[ cut here ]------------
[ 6690.775033] kernel BUG at fs/xfs/xfs_message.c:102!
[ 6690.775504] Oops: invalid opcode: 0000 [#2] SMP NOPTI
[ 6690.776058] CPU: 3 UID: 0 PID: 3235665 Comm: umount Tainted: G D 6.16.0+ #2 PREEMPT(voluntary)
[ 6690.776925] Tainted: [D]=DIE
[ 6690.777165] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-2.fc40 04/01/2014
[ 6690.777835] RIP: 0010:assfail+0x35/0x3f [xfs]
[ 6690.778463] Code: 89 d0 41 89 c9 48 c7 c2 b0 96 3b c0 48 89 f1 48 89 fe 48 c7 c7 03 67 3a
c0 48 89 e5 e8 a4 fd ff ff 80 3d 35 98 26 00 00 74 02 <0f> 0b 0f 0b 5d
c3 cc cc cc cc 48 8d 45 10 4c 8d 6c 24 10 48 89 e2
[ 6690.779917] RSP: 0018:ffffb6e061247c98 EFLAGS: 00010202
[ 6690.780338] RAX: 0000000000000000 RBX: ffff9de25040e538 RCX: 000000007fffffff
[ 6690.780902] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffffc03a6703
[ 6690.781468] RBP: ffffb6e061247c98 R08: 0000000000000000 R09: 000000000000000a
[ 6690.782288] R10: 000000000000000a R11: 0fffffffffffffff R12: ffffffffc038c360
[ 6690.782878] R13: ffff9de25040e400 R14: ffff9de25040e538 R15: ffff9de24eb0ad38
[ 6690.783446] FS: 00007f48df3e9800(0000) GS:ffff9de61b369000(0000) knlGS:0000000000000000
[ 6690.784092] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6690.784555] CR2: 00007ffe61fe3d6c CR3: 000000010e717002 CR4: 0000000000772ef0
[ 6690.785127] PKRU: 55555554
[ 6690.785360] Call Trace:
[ 6690.785566] <TASK>
[ 6690.785748] xfs_fs_destroy_inode+0x16b/0x1c0 [xfs]
[ 6690.786445] destroy_inode+0x41/0x80
[ 6690.786747] evict+0x1b9/0x290
[ 6690.787006] evict_inodes+0x1fe/0x220
[ 6690.787302] generic_shutdown_super+0x47/0x110
[ 6690.787677] kill_block_super+0x1f/0x50
[ 6690.787997] xfs_kill_sb+0x16/0x30 [xfs]
[ 6690.788593] deactivate_locked_super+0x39/0xb0
[ 6690.788959] deactivate_super+0x44/0x50
[ 6690.789269] cleanup_mnt+0xc3/0x160
[ 6690.789566] __cleanup_mnt+0x16/0x20
[ 6690.789870] task_work_run+0x64/0xa0
[ 6690.790160] exit_to_user_mode_loop+0x132/0x160
[ 6690.790554] do_syscall_64+0x193/0x2c0
[ 6690.790884] ? irqentry_exit+0x3f/0x50
[ 6690.791350] ? clear_bhb_loop+0x50/0xa0
[ 6690.791684] ? clear_bhb_loop+0x50/0xa0
[ 6690.792005] entry_SYSCALL_64_after_hwframe+0x76/0x7e
[ 6690.792420] RIP: 0033:0x7f48df5ecd6b
[ 6690.792737] Code: c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 f3 0f 1e fa 31 f6 e9 05 00
00 00 0f 1f 44 00 00 f3 0f 1e fa b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff
ff 77 05 c3 0f 1f 40 00 48 8b 15 71 30 0f 00 f7 d8
[ 6690.794204] RSP: 002b:00007ffe61fe5508 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 6690.794820] RAX: 0000000000000000 RBX: 000055cacecb1420 RCX: 00007f48df5ecd6b
[ 6690.795552] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000055cacecb74d0
[ 6690.796400] RBP: 00007ffe61fe55e0 R08: 000055cacecb1010 R09: 0000000000000007
[ 6690.797255] R10: 0000000000000000 R11: 0000000000000246 R12: 000055cacecb1528
[ 6690.797825] R13: 0000000000000000 R14: 000055cacecb74d0 R15: 000055cacecb74a0
[ 6690.798399] </TASK>
[ 6690.798590] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_snapshot
dm_bufio dm_flakey ip_set nf_tables sunrpc intel_rapl_msr
intel_rapl_common intel_uncore_frequency_common kvm_intel
kvm iTCO_wdt intel_pmc_bxt iTCO_vendor_support irqbypass
i2c_i801 rapl i2c_smbus lpc_ich virtio_balloon joydev
loop dm_mod nfnetlink zram xfs polyval_clmulni
ghash_clmulni_intel serio_raw fuse qemu_fw_cfg
[last unloaded: scsi_debug]
[ 6690.802742] ---[ end trace 0000000000000000 ]---
[ 6690.803147] RIP: 0010:assfail+0x35/0x3f [xfs]
[ 6690.803726] Code: 89 d0 41 89 c9 48 c7 c2 b0 96 3b c0 48 89 f1 48 89 fe 48 c7 c7 03 67 3a
c0 48 89 e5 e8 a4 fd ff ff 80 3d 35 98 26 00 00 74 02 <0f> 0b 0f 0b 5d c3
cc cc cc cc 48 8d 45 10 4c 8d 6c 24 10 48 89 e2
[ 6690.805205] RSP: 0018:ffffb6e0619078a0 EFLAGS: 00010202
[ 6690.805629] RAX: 0000000000000000 RBX: ffff9de24ebff6a8 RCX: 000000007fffffff
[ 6690.806252] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffffc03a6703
[ 6690.806818] RBP: ffffb6e0619078a0 R08: 0000000000000000 R09: 000000000000000a
[ 6690.807392] R10: 000000000000000a R11: 0fffffffffffffff R12: ffff9de25040e400
[ 6690.807964] R13: ffff9de2415d9e00 R14: ffff9de24fd66000 R15: ffff9de29126d6a8
[ 6690.808530] FS: 00007f48df3e9800(0000) GS:ffff9de61b369000(0000) knlGS:0000000000000000
[ 6690.809189] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6690.809650] CR2: 00007ffe61fe3d6c CR3: 000000010e717002 CR4: 0000000000772ef0
[ 6690.810226] PKRU: 55555554
[27605.136424] XFS (vdb1): Unmounting Filesystem 83bac02f-3cc7-4758-aaaa-7021c100acb1
[27606.335870] run fstests generic/475 at 2025-07-30 10:58:25
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [ regression] WARNING: CPU: 15 PID: 321705 at fs/xfs/xfs_trans.c:256 xfs_trans_alloc+0x19b/0x280
2025-07-30 15:16 ` [ " Carlos Maiolino
@ 2025-07-30 15:24 ` Darrick J. Wong
2025-07-30 15:35 ` Carlos Maiolino
0 siblings, 1 reply; 7+ messages in thread
From: Darrick J. Wong @ 2025-07-30 15:24 UTC (permalink / raw)
To: Carlos Maiolino; +Cc: Dave Chinner, linux-xfs, hch
On Wed, Jul 30, 2025 at 05:16:22PM +0200, Carlos Maiolino wrote:
> On Wed, Jul 30, 2025 at 12:16:31PM +1000, Dave Chinner wrote:
> > Hi folks,
> >
> > Just pulled the latest Linus kernel and running it through
> > check-parallel on a 1kB block size filesystem throws a lots of these
> > warnings:
> >
> > ------------[ cut here ]------------
> > WARNING: CPU: 15 PID: 321705 at fs/xfs/xfs_trans.c:256 xfs_trans_alloc+0x19b/0x280
> > Modules linked in:
> > CPU: 15 UID: 0 PID: 321705 Comm: kworker/15:9 Tainted: G W 6.16.0-dgc+ #349 PREEMPT(full)
> > Tainted: G WARN
>
> FWIW, I *just* hit the assertion below on generic/475 running with 1k
> blocks:
>
> My apologies for not having much more information, I didn't have time to debug
> it yet. I'm posting it here for broader audience by now as I haven't seen this
> before, I'll try to find some time to look more into it.
Can you post the ~20 or so lines before timestamp 6690.585792? That'll
tell us where the actual validation failure came from.
> [ 6690.585792] XFS (dm-0): First 128 bytes of corrupted metadata buffer:
> [ 6690.587280] 00000000: 49 4e 81 b6 03 02 00 00 00 00 00 00 00 00 00 00 IN..............
> [ 6690.588985] 00000010: 00 00 00 03 00 00 00 00 00 00 00 00 00 00 00 0d ................
> [ 6690.590491] 00000020: 36 24 61 5e d4 57 d4 cc 36 24 61 5e e7 1e 59 8c 6$a^.W..6$a^..Y.
> [ 6690.592160] 00000030: 36 24 61 5e e7 1e 59 8c 00 00 00 00 00 52 8a 13 6$a^..Y......R..
> [ 6690.593338] 00000040: 00 00 00 00 00 00 02 ce 00 00 00 00 00 00 00 00 ................
> [ 6690.594100] 00000050: 00 00 18 01 00 00 00 00 00 00 00 02 3e 8f 13 e2 ............>...
> [ 6690.594878] 00000060: 00 00 00 00 e6 2b 99 8d 00 00 00 00 00 00 00 26 .....+.........&
> [ 6690.595686] 00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 1a ................
> [ 6690.596431] XFS: Assertion failed: fa == NULL, file: fs/xfs/xfs_inode_item.c, line: 62
> [ 6690.597549] ------------[ cut here ]------------
> [ 6690.597983] kernel BUG at fs/xfs/xfs_message.c:102!
> [ 6690.598529] Oops: invalid opcode: 0000 [#1] SMP NOPTI
> [ 6690.599185] CPU: 15 UID: 0 PID: 3235576 Comm: fsstress Not tainted 6.16.0+ #2 PREEMPT(voluntary)
> [ 6690.600061] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-2.fc40 04/01/2014
> [ 6690.601054] RIP: 0010:assfail+0x35/0x3f [xfs]
> [ 6690.601725] Code: 89 d0 41 89 c9 48 c7 c2 b0 96 3b c0 48 89 f1 48 89 fe 48 c7 c7 03 67 3a c0
> 48 89 e5 e8 a4 fd ff ff 80 3d 35 98 26 00 00 74 02 <0f> 0b 0f 0b 5d c3 cc
> cc cc cc 48 8d 45 10 4c 8d 6c 24 10 48 89 e2
> [ 6690.603330] RSP: 0018:ffffb6e0619078a0 EFLAGS: 00010202
> [ 6690.603985] RAX: 0000000000000000 RBX: ffff9de24ebff6a8 RCX: 000000007fffffff
> [ 6690.604648] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffffc03a6703
> [ 6690.605481] RBP: ffffb6e0619078a0 R08: 0000000000000000 R09: 000000000000000a
> [ 6690.606122] R10: 000000000000000a R11: 0fffffffffffffff R12: ffff9de25040e400
> [ 6690.606727] R13: ffff9de2415d9e00 R14: ffff9de24fd66000 R15: ffff9de29126d6a8
> [ 6690.607590] FS: 00007fc229e6c740(0000) GS:ffff9de61b969000(0000) knlGS:0000000000000000
> [ 6690.608241] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> [ 6690.608781] CR2: 00007fc229e6b000 CR3: 000000035eab0004 CR4: 0000000000772ef0
> [ 6690.609381] PKRU: 55555554
> [ 6690.609606] Call Trace:
> [ 6690.609923] <TASK>
> [ 6690.610276] xfs_inode_item_precommit+0x18d/0x390 [xfs]
> [ 6690.611061] __xfs_trans_commit+0xba/0x410 [xfs]
> [ 6690.611898] xfs_trans_commit+0x3b/0x70 [xfs]
> [ 6690.612514] xfs_vn_update_time+0xee/0x1a0 [xfs]
> [ 6690.613164] file_modified+0x80/0xb0
> [ 6690.613477] __xfs_file_fallocate+0xaf/0x4d0 [xfs]
> [ 6690.614262] xfs_file_fallocate+0x76/0x140 [xfs]
> [ 6690.615163] vfs_fallocate+0x16e/0x3a0
> [ 6690.615504] __x64_sys_fallocate+0x4e/0xb0
> [ 6690.615852] x64_sys_call+0xf55/0x1d80
> [ 6690.616170] do_syscall_64+0x7f/0x2c0
> [ 6690.616478] ? security_inode_permission+0x51/0xd0
> [ 6690.616871] ? __legitimize_path+0x30/0x70
> [ 6690.617203] ? try_to_unlazy+0x63/0xe0
> [ 6690.617518] ? avc_has_perm_noaudit+0x6e/0xf0
> [ 6690.617879] ? avc_has_perm+0x5b/0xf0
> [ 6690.618178] ? _copy_to_user+0x35/0x50
> [ 6690.618492] ? cp_new_stat+0x141/0x180
> [ 6690.618799] ? __do_sys_newfstat+0x4c/0x80
> [ 6690.619138] ? __x64_sys_newfstat+0x19/0x20
> [ 6690.619486] ? x64_sys_call+0x1b97/0x1d80
> [ 6690.619810] ? do_syscall_64+0x7f/0x2c0
> [ 6690.620206] ? __x64_sys_newfstatat+0x20/0x30
> [ 6690.620566] ? x64_sys_call+0x10bc/0x1d80
> [ 6690.620897] ? do_syscall_64+0x7f/0x2c0
> [ 6690.621213] ? clear_bhb_loop+0x50/0xa0
> [ 6690.621533] ? clear_bhb_loop+0x50/0xa0
> [ 6690.621843] entry_SYSCALL_64_after_hwframe+0x76/0x7e
> [ 6690.622257] RIP: 0033:0x7fc229f57457
> [ 6690.622580] Code: 10 00 f7 d8 64 89 02 b8 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa 80
> 3d 75 8c 10 00 00 49 89 ca 74 10 b8 1d 01 00 00 0f 05 <48> 3d 00 f0 ff
> ff 77 51 c3 55 48 89 e5 48 83 ec 20 48 89 55 f0 89
> [ 6690.624055] RSP: 002b:00007fffec23e628 EFLAGS: 00000202 ORIG_RAX: 000000000000011d
> [ 6690.624661] RAX: ffffffffffffffda RBX: 0000000000000e2b RCX: 00007fc229f57457
> [ 6690.625233] RDX: 0000000000452000 RSI: 0000000000000008 RDI: 0000000000000003
> [ 6690.625803] RBP: 0000000000000008 R08: 0000000000000051 R09: 00007fffec23e64c
> [ 6690.626496] R10: 0000000000018000 R11: 0000000000000202 R12: 00007fffec23e6f0
> [ 6690.627070] R13: 0000000000000003 R14: 0000000000018000 R15: 0000000000000000
> [ 6690.627650] </TASK>
> [ 6690.627841] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_snapshot
> dm_bufio dm_flakey ip_set nf_tables sunrpc intel_rapl_msr
> intel_rapl_common intel_uncore_frequency_common kvm_intel
> kvm iTCO_wdt intel_pmc_bxt iTCO_vendor_support
> irqbypass i2c_i801 rapl i2c_smbus lpc_ich virtio_balloon
> joydev loop dm_mod nfnetlink zram xfs polyval_clmulni
> ghash_clmulni_intel serio_raw fuse qemu_fw_cfg
> [last unloaded: scsi_debug]
> [ 6690.631650] ---[ end trace 0000000000000000 ]---
> [ 6690.632043] RIP: 0010:assfail+0x35/0x3f [xfs]
> [ 6690.632656] Code: 89 d0 41 89 c9 48 c7 c2 b0 96 3b c0 48 89 f1 48 89 fe 48 c7 c7 03 67 3a
> c0 48 89 e5 e8 a4 fd ff ff 80 3d 35 98 26 00 00 74 02 <0f> 0b 0f 0b 5d
> c3 cc cc cc cc 48 8d 45 10 4c 8d 6c 24 10 48 89 e2
> [ 6690.634150] RSP: 0018:ffffb6e0619078a0 EFLAGS: 00010202
> [ 6690.634571] RAX: 0000000000000000 RBX: ffff9de24ebff6a8 RCX: 000000007fffffff
> [ 6690.635370] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffffc03a6703
> [ 6690.636276] RBP: ffffb6e0619078a0 R08: 0000000000000000 R09: 000000000000000a
> [ 6690.637083] R10: 000000000000000a R11: 0fffffffffffffff R12: ffff9de25040e400
> [ 6690.637656] R13: ffff9de2415d9e00 R14: ffff9de24fd66000 R15: ffff9de29126d6a8
> [ 6690.638236] FS: 00007fc229e6c740(0000) GS:ffff9de61b969000(0000) knlGS:0000000000000000
> [ 6690.638884] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> [ 6690.639352] CR2: 00007fc229e6b000 CR3: 000000035eab0004 CR4: 0000000000772ef0
> [ 6690.639922] PKRU: 55555554
> [ 6690.773340] XFS: Assertion failed: !rwsem_is_locked(&inode->i_rwsem), file: fs/xfs/xfs_super.c, line: 699
Ohhh that's bad, whatever went wrong we also fail to inode_unlock.
--D
> [ 6690.774539] ------------[ cut here ]------------
> [ 6690.775033] kernel BUG at fs/xfs/xfs_message.c:102!
> [ 6690.775504] Oops: invalid opcode: 0000 [#2] SMP NOPTI
> [ 6690.776058] CPU: 3 UID: 0 PID: 3235665 Comm: umount Tainted: G D 6.16.0+ #2 PREEMPT(voluntary)
> [ 6690.776925] Tainted: [D]=DIE
> [ 6690.777165] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-2.fc40 04/01/2014
> [ 6690.777835] RIP: 0010:assfail+0x35/0x3f [xfs]
> [ 6690.778463] Code: 89 d0 41 89 c9 48 c7 c2 b0 96 3b c0 48 89 f1 48 89 fe 48 c7 c7 03 67 3a
> c0 48 89 e5 e8 a4 fd ff ff 80 3d 35 98 26 00 00 74 02 <0f> 0b 0f 0b 5d
> c3 cc cc cc cc 48 8d 45 10 4c 8d 6c 24 10 48 89 e2
> [ 6690.779917] RSP: 0018:ffffb6e061247c98 EFLAGS: 00010202
> [ 6690.780338] RAX: 0000000000000000 RBX: ffff9de25040e538 RCX: 000000007fffffff
> [ 6690.780902] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffffc03a6703
> [ 6690.781468] RBP: ffffb6e061247c98 R08: 0000000000000000 R09: 000000000000000a
> [ 6690.782288] R10: 000000000000000a R11: 0fffffffffffffff R12: ffffffffc038c360
> [ 6690.782878] R13: ffff9de25040e400 R14: ffff9de25040e538 R15: ffff9de24eb0ad38
> [ 6690.783446] FS: 00007f48df3e9800(0000) GS:ffff9de61b369000(0000) knlGS:0000000000000000
> [ 6690.784092] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> [ 6690.784555] CR2: 00007ffe61fe3d6c CR3: 000000010e717002 CR4: 0000000000772ef0
> [ 6690.785127] PKRU: 55555554
> [ 6690.785360] Call Trace:
> [ 6690.785566] <TASK>
> [ 6690.785748] xfs_fs_destroy_inode+0x16b/0x1c0 [xfs]
> [ 6690.786445] destroy_inode+0x41/0x80
> [ 6690.786747] evict+0x1b9/0x290
> [ 6690.787006] evict_inodes+0x1fe/0x220
> [ 6690.787302] generic_shutdown_super+0x47/0x110
> [ 6690.787677] kill_block_super+0x1f/0x50
> [ 6690.787997] xfs_kill_sb+0x16/0x30 [xfs]
> [ 6690.788593] deactivate_locked_super+0x39/0xb0
> [ 6690.788959] deactivate_super+0x44/0x50
> [ 6690.789269] cleanup_mnt+0xc3/0x160
> [ 6690.789566] __cleanup_mnt+0x16/0x20
> [ 6690.789870] task_work_run+0x64/0xa0
> [ 6690.790160] exit_to_user_mode_loop+0x132/0x160
> [ 6690.790554] do_syscall_64+0x193/0x2c0
> [ 6690.790884] ? irqentry_exit+0x3f/0x50
> [ 6690.791350] ? clear_bhb_loop+0x50/0xa0
> [ 6690.791684] ? clear_bhb_loop+0x50/0xa0
> [ 6690.792005] entry_SYSCALL_64_after_hwframe+0x76/0x7e
> [ 6690.792420] RIP: 0033:0x7f48df5ecd6b
> [ 6690.792737] Code: c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 f3 0f 1e fa 31 f6 e9 05 00
> 00 00 0f 1f 44 00 00 f3 0f 1e fa b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff
> ff 77 05 c3 0f 1f 40 00 48 8b 15 71 30 0f 00 f7 d8
> [ 6690.794204] RSP: 002b:00007ffe61fe5508 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
> [ 6690.794820] RAX: 0000000000000000 RBX: 000055cacecb1420 RCX: 00007f48df5ecd6b
> [ 6690.795552] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000055cacecb74d0
> [ 6690.796400] RBP: 00007ffe61fe55e0 R08: 000055cacecb1010 R09: 0000000000000007
> [ 6690.797255] R10: 0000000000000000 R11: 0000000000000246 R12: 000055cacecb1528
> [ 6690.797825] R13: 0000000000000000 R14: 000055cacecb74d0 R15: 000055cacecb74a0
> [ 6690.798399] </TASK>
> [ 6690.798590] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_snapshot
> dm_bufio dm_flakey ip_set nf_tables sunrpc intel_rapl_msr
> intel_rapl_common intel_uncore_frequency_common kvm_intel
> kvm iTCO_wdt intel_pmc_bxt iTCO_vendor_support irqbypass
> i2c_i801 rapl i2c_smbus lpc_ich virtio_balloon joydev
> loop dm_mod nfnetlink zram xfs polyval_clmulni
> ghash_clmulni_intel serio_raw fuse qemu_fw_cfg
> [last unloaded: scsi_debug]
> [ 6690.802742] ---[ end trace 0000000000000000 ]---
> [ 6690.803147] RIP: 0010:assfail+0x35/0x3f [xfs]
> [ 6690.803726] Code: 89 d0 41 89 c9 48 c7 c2 b0 96 3b c0 48 89 f1 48 89 fe 48 c7 c7 03 67 3a
> c0 48 89 e5 e8 a4 fd ff ff 80 3d 35 98 26 00 00 74 02 <0f> 0b 0f 0b 5d c3
> cc cc cc cc 48 8d 45 10 4c 8d 6c 24 10 48 89 e2
> [ 6690.805205] RSP: 0018:ffffb6e0619078a0 EFLAGS: 00010202
> [ 6690.805629] RAX: 0000000000000000 RBX: ffff9de24ebff6a8 RCX: 000000007fffffff
> [ 6690.806252] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffffc03a6703
> [ 6690.806818] RBP: ffffb6e0619078a0 R08: 0000000000000000 R09: 000000000000000a
> [ 6690.807392] R10: 000000000000000a R11: 0fffffffffffffff R12: ffff9de25040e400
> [ 6690.807964] R13: ffff9de2415d9e00 R14: ffff9de24fd66000 R15: ffff9de29126d6a8
> [ 6690.808530] FS: 00007f48df3e9800(0000) GS:ffff9de61b369000(0000) knlGS:0000000000000000
> [ 6690.809189] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> [ 6690.809650] CR2: 00007ffe61fe3d6c CR3: 000000010e717002 CR4: 0000000000772ef0
> [ 6690.810226] PKRU: 55555554
> [27605.136424] XFS (vdb1): Unmounting Filesystem 83bac02f-3cc7-4758-aaaa-7021c100acb1
> [27606.335870] run fstests generic/475 at 2025-07-30 10:58:25
>
>
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [ regression] WARNING: CPU: 15 PID: 321705 at fs/xfs/xfs_trans.c:256 xfs_trans_alloc+0x19b/0x280
2025-07-30 15:24 ` Darrick J. Wong
@ 2025-07-30 15:35 ` Carlos Maiolino
2025-07-30 16:08 ` Darrick J. Wong
0 siblings, 1 reply; 7+ messages in thread
From: Carlos Maiolino @ 2025-07-30 15:35 UTC (permalink / raw)
To: Darrick J. Wong; +Cc: Dave Chinner, linux-xfs, hch
On Wed, Jul 30, 2025 at 08:24:09AM -0700, Darrick J. Wong wrote:
> On Wed, Jul 30, 2025 at 05:16:22PM +0200, Carlos Maiolino wrote:
> > On Wed, Jul 30, 2025 at 12:16:31PM +1000, Dave Chinner wrote:
> > > Hi folks,
> > >
> > > Just pulled the latest Linus kernel and running it through
> > > check-parallel on a 1kB block size filesystem throws a lots of these
> > > warnings:
> > >
> > > ------------[ cut here ]------------
> > > WARNING: CPU: 15 PID: 321705 at fs/xfs/xfs_trans.c:256 xfs_trans_alloc+0x19b/0x280
> > > Modules linked in:
> > > CPU: 15 UID: 0 PID: 321705 Comm: kworker/15:9 Tainted: G W 6.16.0-dgc+ #349 PREEMPT(full)
> > > Tainted: G WARN
> >
> > FWIW, I *just* hit the assertion below on generic/475 running with 1k
> > blocks:
> >
> > My apologies for not having much more information, I didn't have time to debug
> > it yet. I'm posting it here for broader audience by now as I haven't seen this
> > before, I'll try to find some time to look more into it.
>
> Can you post the ~20 or so lines before timestamp 6690.585792? That'll
> tell us where the actual validation failure came from.
Woops, sorry, my bad
/me recovers from journalctl...
Jul 30 05:09:44 kvm-03-guest-02 Buffer I/O error on dev dm-0, logical block 41942914, async page read
Jul 30 05:09:44 kvm-03-guest-02 Buffer I/O error on dev dm-0, logical block 41942915, async page read
Jul 30 05:09:44 kvm-03-guest-02 Buffer I/O error on dev dm-0, logical block 41942916, async page read
Jul 30 05:09:44 kvm-03-guest-02 Buffer I/O error on dev dm-0, logical block 41942917, async page read
Jul 30 05:09:44 kvm-03-guest-02 Buffer I/O error on dev dm-0, logical block 41942918, async page read
Jul 30 05:09:44 kvm-03-guest-02 Buffer I/O error on dev dm-0, logical block 41942919, async page read
Jul 30 05:09:44 kvm-03-guest-02 XFS (dm-0): Unmounting Filesystem 1ea140bb-1c75-4cbf-b223-fbc920d915dc
Jul 30 05:09:44 kvm-03-guest-02 XFS (dm-0): Mounting V5 Filesystem 1ea140bb-1c75-4cbf-b223-fbc920d915dc
Jul 30 05:09:44 kvm-03-guest-02 XFS (dm-0): Starting recovery (logdev: /dev/mapper/error-logtest.475)
Jul 30 05:09:45 kvm-03-guest-02 XFS (dm-0): Ending recovery (logdev: /dev/mapper/error-logtest.475)
Jul 30 05:09:46 kvm-03-guest-02 Buffer I/O error on dev dm-1, logical block 243952, async page read
Jul 30 05:09:46 kvm-03-guest-02 iomap_finish_ioend_buffered: 13 callbacks suppressed
Jul 30 05:09:46 kvm-03-guest-02 dm-0: writeback error on inode 34139758, offset 937984, sector 21556064
Jul 30 05:09:46 kvm-03-guest-02 dm-0: writeback error on inode 2291073, offset 983040, sector 2775570
Jul 30 05:09:46 kvm-03-guest-02 dm-0: writeback error on inode 36255614, offset 6242304, sector 23842146
Jul 30 05:09:46 kvm-03-guest-02 dm-0: writeback error on inode 51105153, offset 105472, sector 33829804
Jul 30 05:09:46 kvm-03-guest-02 dm-0: writeback error on inode 2291073, offset 949248, sector 2775504
Jul 30 05:09:46 kvm-03-guest-02 XFS (dm-0): metadata I/O error in "xfs_btree_read_buf_block+0xb7/0x170 [xfs]" at daddr 0x1c06e len 2 error 5
Jul 30 05:09:46 kvm-03-guest-02 XFS (dm-0): log I/O error -5
Jul 30 05:09:46 kvm-03-guest-02 XFS (dm-0): log I/O error -5
Jul 30 05:09:46 kvm-03-guest-02 dm-0: writeback error on inode 34294626, offset 617472, sector 23879134
Jul 30 05:09:46 kvm-03-guest-02 dm-0: writeback error on inode 651041, offset 7212032, sector 13289178
Jul 30 05:09:46 kvm-03-guest-02 dm-0: writeback error on inode 651041, offset 7569408, sector 13301400
Jul 30 05:09:46 kvm-03-guest-02 XFS (dm-0): log I/O error -5
Jul 30 05:09:46 kvm-03-guest-02 dm-0: writeback error on inode 2028146, offset 184320, sector 2789202
Jul 30 05:09:46 kvm-03-guest-02 dm-0: writeback error on inode 17609905, offset 2296832, sector 12848410
Jul 30 05:09:46 kvm-03-guest-02 XFS (dm-0): log I/O error -5
Jul 30 05:09:46 kvm-03-guest-02 XFS (dm-0): log I/O error -5
Jul 30 05:09:46 kvm-03-guest-02 XFS (dm-0): Metadata I/O Error (0x1) detected at xfs_trans_read_buf_map+0x1fe/0x4c0 [xfs] (fs/xfs/xfs_trans_buf.c:311). Shutting down filesystem.
Jul 30 05:09:46 kvm-03-guest-02 XFS (dm-0): Please unmount the filesystem and rectify the problem(s)
Jul 30 05:09:46 kvm-03-guest-02 XFS (dm-0): Unmounting Filesystem 1ea140bb-1c75-4cbf-b223-fbc920d915dc
Jul 30 05:09:47 kvm-03-guest-02 XFS (dm-0): Mounting V5 Filesystem 1ea140bb-1c75-4cbf-b223-fbc920d915dc
Jul 30 05:09:47 kvm-03-guest-02 XFS (dm-0): Starting recovery (logdev: /dev/mapper/error-logtest.475)
Jul 30 05:09:47 kvm-03-guest-02 XFS (dm-0): Ending recovery (logdev: /dev/mapper/error-logtest.475)
Jul 30 05:09:49 kvm-03-guest-02 buffer_io_error: 8 callbacks suppressed
Jul 30 05:09:49 kvm-03-guest-02 Buffer I/O error on dev dm-1, logical block 243952, async page read
Jul 30 05:09:49 kvm-03-guest-02 XFS (dm-0): metadata I/O error in "xfs_btree_read_buf_block+0xb7/0x170 [xfs]" at daddr 0x14669bc len 2 error 5
Jul 30 05:09:49 kvm-03-guest-02 XFS (dm-0): metadata I/O error in "xfs_btree_read_buf_block+0xb7/0x170 [xfs]" at daddr 0xa02598 len 2 error 5
Jul 30 05:09:49 kvm-03-guest-02 XFS (dm-0): log I/O error -5
Jul 30 05:09:49 kvm-03-guest-02 XFS (dm-0): log I/O error -5
Jul 30 05:09:49 kvm-03-guest-02 Buffer I/O error on dev dm-0, logical block 41942912, async page read
Jul 30 05:09:49 kvm-03-guest-02 Buffer I/O error on dev dm-0, logical block 41942913, async page read
Jul 30 05:09:49 kvm-03-guest-02 Buffer I/O error on dev dm-0, logical block 41942914, async page read
Jul 30 05:09:49 kvm-03-guest-02 Buffer I/O error on dev dm-0, logical block 41942915, async page read
Jul 30 05:09:49 kvm-03-guest-02 Buffer I/O error on dev dm-0, logical block 41942916, async page read
Jul 30 05:09:49 kvm-03-guest-02 Buffer I/O error on dev dm-0, logical block 41942917, async page read
Jul 30 05:09:49 kvm-03-guest-02 Buffer I/O error on dev dm-0, logical block 41942918, async page read
Jul 30 05:09:49 kvm-03-guest-02 Buffer I/O error on dev dm-0, logical block 41942919, async page read
Jul 30 05:09:49 kvm-03-guest-02 XFS (dm-0): log I/O error -5
Jul 30 05:09:49 kvm-03-guest-02 XFS (dm-0): log I/O error -5
Jul 30 05:09:49 kvm-03-guest-02 XFS (dm-0): log I/O error -5
Jul 30 05:09:49 kvm-03-guest-02 XFS (dm-0): log I/O error -5
Jul 30 05:09:49 kvm-03-guest-02 XFS (dm-0): log I/O error -5
Jul 30 05:09:49 kvm-03-guest-02 XFS (dm-0): Metadata I/O Error (0x1) detected at xfs_trans_read_buf_map+0x1fe/0x4c0 [xfs] (fs/xfs/xfs_trans_buf.c:311). Shutting down filesystem.
Jul 30 05:09:49 kvm-03-guest-02 XFS (dm-0): Please unmount the filesystem and rectify the problem(s)
Jul 30 05:09:49 kvm-03-guest-02 XFS (dm-0): Metadata corruption detected at xfs_dinode_verify.part.0+0x434/0xcb0 [xfs], inode 0x11cfdad xfs_inode_item_precommit_check
Jul 30 05:09:49 kvm-03-guest-02 XFS (dm-0): Unmount and run xfs_repair
>
> > [ 6690.585792] XFS (dm-0): First 128 bytes of corrupted metadata buffer:
> > [ 6690.587280] 00000000: 49 4e 81 b6 03 02 00 00 00 00 00 00 00 00 00 00 IN..............
> > [ 6690.588985] 00000010: 00 00 00 03 00 00 00 00 00 00 00 00 00 00 00 0d ................
> > [ 6690.590491] 00000020: 36 24 61 5e d4 57 d4 cc 36 24 61 5e e7 1e 59 8c 6$a^.W..6$a^..Y.
> > [ 6690.592160] 00000030: 36 24 61 5e e7 1e 59 8c 00 00 00 00 00 52 8a 13 6$a^..Y......R..
> > [ 6690.593338] 00000040: 00 00 00 00 00 00 02 ce 00 00 00 00 00 00 00 00 ................
> > [ 6690.594100] 00000050: 00 00 18 01 00 00 00 00 00 00 00 02 3e 8f 13 e2 ............>...
> > [ 6690.594878] 00000060: 00 00 00 00 e6 2b 99 8d 00 00 00 00 00 00 00 26 .....+.........&
> > [ 6690.595686] 00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 1a ................
> > [ 6690.596431] XFS: Assertion failed: fa == NULL, file: fs/xfs/xfs_inode_item.c, line: 62
> > [ 6690.597549] ------------[ cut here ]------------
> > [ 6690.597983] kernel BUG at fs/xfs/xfs_message.c:102!
> > [ 6690.598529] Oops: invalid opcode: 0000 [#1] SMP NOPTI
> > [ 6690.599185] CPU: 15 UID: 0 PID: 3235576 Comm: fsstress Not tainted 6.16.0+ #2 PREEMPT(voluntary)
> > [ 6690.600061] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-2.fc40 04/01/2014
> > [ 6690.601054] RIP: 0010:assfail+0x35/0x3f [xfs]
> > [ 6690.601725] Code: 89 d0 41 89 c9 48 c7 c2 b0 96 3b c0 48 89 f1 48 89 fe 48 c7 c7 03 67 3a c0
> > 48 89 e5 e8 a4 fd ff ff 80 3d 35 98 26 00 00 74 02 <0f> 0b 0f 0b 5d c3 cc
> > cc cc cc 48 8d 45 10 4c 8d 6c 24 10 48 89 e2
> > [ 6690.603330] RSP: 0018:ffffb6e0619078a0 EFLAGS: 00010202
> > [ 6690.603985] RAX: 0000000000000000 RBX: ffff9de24ebff6a8 RCX: 000000007fffffff
> > [ 6690.604648] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffffc03a6703
> > [ 6690.605481] RBP: ffffb6e0619078a0 R08: 0000000000000000 R09: 000000000000000a
> > [ 6690.606122] R10: 000000000000000a R11: 0fffffffffffffff R12: ffff9de25040e400
> > [ 6690.606727] R13: ffff9de2415d9e00 R14: ffff9de24fd66000 R15: ffff9de29126d6a8
> > [ 6690.607590] FS: 00007fc229e6c740(0000) GS:ffff9de61b969000(0000) knlGS:0000000000000000
> > [ 6690.608241] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> > [ 6690.608781] CR2: 00007fc229e6b000 CR3: 000000035eab0004 CR4: 0000000000772ef0
> > [ 6690.609381] PKRU: 55555554
> > [ 6690.609606] Call Trace:
> > [ 6690.609923] <TASK>
> > [ 6690.610276] xfs_inode_item_precommit+0x18d/0x390 [xfs]
> > [ 6690.611061] __xfs_trans_commit+0xba/0x410 [xfs]
> > [ 6690.611898] xfs_trans_commit+0x3b/0x70 [xfs]
> > [ 6690.612514] xfs_vn_update_time+0xee/0x1a0 [xfs]
> > [ 6690.613164] file_modified+0x80/0xb0
> > [ 6690.613477] __xfs_file_fallocate+0xaf/0x4d0 [xfs]
> > [ 6690.614262] xfs_file_fallocate+0x76/0x140 [xfs]
> > [ 6690.615163] vfs_fallocate+0x16e/0x3a0
> > [ 6690.615504] __x64_sys_fallocate+0x4e/0xb0
> > [ 6690.615852] x64_sys_call+0xf55/0x1d80
> > [ 6690.616170] do_syscall_64+0x7f/0x2c0
> > [ 6690.616478] ? security_inode_permission+0x51/0xd0
> > [ 6690.616871] ? __legitimize_path+0x30/0x70
> > [ 6690.617203] ? try_to_unlazy+0x63/0xe0
> > [ 6690.617518] ? avc_has_perm_noaudit+0x6e/0xf0
> > [ 6690.617879] ? avc_has_perm+0x5b/0xf0
> > [ 6690.618178] ? _copy_to_user+0x35/0x50
> > [ 6690.618492] ? cp_new_stat+0x141/0x180
> > [ 6690.618799] ? __do_sys_newfstat+0x4c/0x80
> > [ 6690.619138] ? __x64_sys_newfstat+0x19/0x20
> > [ 6690.619486] ? x64_sys_call+0x1b97/0x1d80
> > [ 6690.619810] ? do_syscall_64+0x7f/0x2c0
> > [ 6690.620206] ? __x64_sys_newfstatat+0x20/0x30
> > [ 6690.620566] ? x64_sys_call+0x10bc/0x1d80
> > [ 6690.620897] ? do_syscall_64+0x7f/0x2c0
> > [ 6690.621213] ? clear_bhb_loop+0x50/0xa0
> > [ 6690.621533] ? clear_bhb_loop+0x50/0xa0
> > [ 6690.621843] entry_SYSCALL_64_after_hwframe+0x76/0x7e
> > [ 6690.622257] RIP: 0033:0x7fc229f57457
> > [ 6690.622580] Code: 10 00 f7 d8 64 89 02 b8 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa 80
> > 3d 75 8c 10 00 00 49 89 ca 74 10 b8 1d 01 00 00 0f 05 <48> 3d 00 f0 ff
> > ff 77 51 c3 55 48 89 e5 48 83 ec 20 48 89 55 f0 89
> > [ 6690.624055] RSP: 002b:00007fffec23e628 EFLAGS: 00000202 ORIG_RAX: 000000000000011d
> > [ 6690.624661] RAX: ffffffffffffffda RBX: 0000000000000e2b RCX: 00007fc229f57457
> > [ 6690.625233] RDX: 0000000000452000 RSI: 0000000000000008 RDI: 0000000000000003
> > [ 6690.625803] RBP: 0000000000000008 R08: 0000000000000051 R09: 00007fffec23e64c
> > [ 6690.626496] R10: 0000000000018000 R11: 0000000000000202 R12: 00007fffec23e6f0
> > [ 6690.627070] R13: 0000000000000003 R14: 0000000000018000 R15: 0000000000000000
> > [ 6690.627650] </TASK>
> > [ 6690.627841] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_snapshot
> > dm_bufio dm_flakey ip_set nf_tables sunrpc intel_rapl_msr
> > intel_rapl_common intel_uncore_frequency_common kvm_intel
> > kvm iTCO_wdt intel_pmc_bxt iTCO_vendor_support
> > irqbypass i2c_i801 rapl i2c_smbus lpc_ich virtio_balloon
> > joydev loop dm_mod nfnetlink zram xfs polyval_clmulni
> > ghash_clmulni_intel serio_raw fuse qemu_fw_cfg
> > [last unloaded: scsi_debug]
> > [ 6690.631650] ---[ end trace 0000000000000000 ]---
> > [ 6690.632043] RIP: 0010:assfail+0x35/0x3f [xfs]
> > [ 6690.632656] Code: 89 d0 41 89 c9 48 c7 c2 b0 96 3b c0 48 89 f1 48 89 fe 48 c7 c7 03 67 3a
> > c0 48 89 e5 e8 a4 fd ff ff 80 3d 35 98 26 00 00 74 02 <0f> 0b 0f 0b 5d
> > c3 cc cc cc cc 48 8d 45 10 4c 8d 6c 24 10 48 89 e2
> > [ 6690.634150] RSP: 0018:ffffb6e0619078a0 EFLAGS: 00010202
> > [ 6690.634571] RAX: 0000000000000000 RBX: ffff9de24ebff6a8 RCX: 000000007fffffff
> > [ 6690.635370] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffffc03a6703
> > [ 6690.636276] RBP: ffffb6e0619078a0 R08: 0000000000000000 R09: 000000000000000a
> > [ 6690.637083] R10: 000000000000000a R11: 0fffffffffffffff R12: ffff9de25040e400
> > [ 6690.637656] R13: ffff9de2415d9e00 R14: ffff9de24fd66000 R15: ffff9de29126d6a8
> > [ 6690.638236] FS: 00007fc229e6c740(0000) GS:ffff9de61b969000(0000) knlGS:0000000000000000
> > [ 6690.638884] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> > [ 6690.639352] CR2: 00007fc229e6b000 CR3: 000000035eab0004 CR4: 0000000000772ef0
> > [ 6690.639922] PKRU: 55555554
> > [ 6690.773340] XFS: Assertion failed: !rwsem_is_locked(&inode->i_rwsem), file: fs/xfs/xfs_super.c, line: 699
>
> Ohhh that's bad, whatever went wrong we also fail to inode_unlock.
>
> --D
>
> > [ 6690.774539] ------------[ cut here ]------------
> > [ 6690.775033] kernel BUG at fs/xfs/xfs_message.c:102!
> > [ 6690.775504] Oops: invalid opcode: 0000 [#2] SMP NOPTI
> > [ 6690.776058] CPU: 3 UID: 0 PID: 3235665 Comm: umount Tainted: G D 6.16.0+ #2 PREEMPT(voluntary)
> > [ 6690.776925] Tainted: [D]=DIE
> > [ 6690.777165] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-2.fc40 04/01/2014
> > [ 6690.777835] RIP: 0010:assfail+0x35/0x3f [xfs]
> > [ 6690.778463] Code: 89 d0 41 89 c9 48 c7 c2 b0 96 3b c0 48 89 f1 48 89 fe 48 c7 c7 03 67 3a
> > c0 48 89 e5 e8 a4 fd ff ff 80 3d 35 98 26 00 00 74 02 <0f> 0b 0f 0b 5d
> > c3 cc cc cc cc 48 8d 45 10 4c 8d 6c 24 10 48 89 e2
> > [ 6690.779917] RSP: 0018:ffffb6e061247c98 EFLAGS: 00010202
> > [ 6690.780338] RAX: 0000000000000000 RBX: ffff9de25040e538 RCX: 000000007fffffff
> > [ 6690.780902] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffffc03a6703
> > [ 6690.781468] RBP: ffffb6e061247c98 R08: 0000000000000000 R09: 000000000000000a
> > [ 6690.782288] R10: 000000000000000a R11: 0fffffffffffffff R12: ffffffffc038c360
> > [ 6690.782878] R13: ffff9de25040e400 R14: ffff9de25040e538 R15: ffff9de24eb0ad38
> > [ 6690.783446] FS: 00007f48df3e9800(0000) GS:ffff9de61b369000(0000) knlGS:0000000000000000
> > [ 6690.784092] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> > [ 6690.784555] CR2: 00007ffe61fe3d6c CR3: 000000010e717002 CR4: 0000000000772ef0
> > [ 6690.785127] PKRU: 55555554
> > [ 6690.785360] Call Trace:
> > [ 6690.785566] <TASK>
> > [ 6690.785748] xfs_fs_destroy_inode+0x16b/0x1c0 [xfs]
> > [ 6690.786445] destroy_inode+0x41/0x80
> > [ 6690.786747] evict+0x1b9/0x290
> > [ 6690.787006] evict_inodes+0x1fe/0x220
> > [ 6690.787302] generic_shutdown_super+0x47/0x110
> > [ 6690.787677] kill_block_super+0x1f/0x50
> > [ 6690.787997] xfs_kill_sb+0x16/0x30 [xfs]
> > [ 6690.788593] deactivate_locked_super+0x39/0xb0
> > [ 6690.788959] deactivate_super+0x44/0x50
> > [ 6690.789269] cleanup_mnt+0xc3/0x160
> > [ 6690.789566] __cleanup_mnt+0x16/0x20
> > [ 6690.789870] task_work_run+0x64/0xa0
> > [ 6690.790160] exit_to_user_mode_loop+0x132/0x160
> > [ 6690.790554] do_syscall_64+0x193/0x2c0
> > [ 6690.790884] ? irqentry_exit+0x3f/0x50
> > [ 6690.791350] ? clear_bhb_loop+0x50/0xa0
> > [ 6690.791684] ? clear_bhb_loop+0x50/0xa0
> > [ 6690.792005] entry_SYSCALL_64_after_hwframe+0x76/0x7e
> > [ 6690.792420] RIP: 0033:0x7f48df5ecd6b
> > [ 6690.792737] Code: c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 f3 0f 1e fa 31 f6 e9 05 00
> > 00 00 0f 1f 44 00 00 f3 0f 1e fa b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff
> > ff 77 05 c3 0f 1f 40 00 48 8b 15 71 30 0f 00 f7 d8
> > [ 6690.794204] RSP: 002b:00007ffe61fe5508 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
> > [ 6690.794820] RAX: 0000000000000000 RBX: 000055cacecb1420 RCX: 00007f48df5ecd6b
> > [ 6690.795552] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000055cacecb74d0
> > [ 6690.796400] RBP: 00007ffe61fe55e0 R08: 000055cacecb1010 R09: 0000000000000007
> > [ 6690.797255] R10: 0000000000000000 R11: 0000000000000246 R12: 000055cacecb1528
> > [ 6690.797825] R13: 0000000000000000 R14: 000055cacecb74d0 R15: 000055cacecb74a0
> > [ 6690.798399] </TASK>
> > [ 6690.798590] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_snapshot
> > dm_bufio dm_flakey ip_set nf_tables sunrpc intel_rapl_msr
> > intel_rapl_common intel_uncore_frequency_common kvm_intel
> > kvm iTCO_wdt intel_pmc_bxt iTCO_vendor_support irqbypass
> > i2c_i801 rapl i2c_smbus lpc_ich virtio_balloon joydev
> > loop dm_mod nfnetlink zram xfs polyval_clmulni
> > ghash_clmulni_intel serio_raw fuse qemu_fw_cfg
> > [last unloaded: scsi_debug]
> > [ 6690.802742] ---[ end trace 0000000000000000 ]---
> > [ 6690.803147] RIP: 0010:assfail+0x35/0x3f [xfs]
> > [ 6690.803726] Code: 89 d0 41 89 c9 48 c7 c2 b0 96 3b c0 48 89 f1 48 89 fe 48 c7 c7 03 67 3a
> > c0 48 89 e5 e8 a4 fd ff ff 80 3d 35 98 26 00 00 74 02 <0f> 0b 0f 0b 5d c3
> > cc cc cc cc 48 8d 45 10 4c 8d 6c 24 10 48 89 e2
> > [ 6690.805205] RSP: 0018:ffffb6e0619078a0 EFLAGS: 00010202
> > [ 6690.805629] RAX: 0000000000000000 RBX: ffff9de24ebff6a8 RCX: 000000007fffffff
> > [ 6690.806252] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffffc03a6703
> > [ 6690.806818] RBP: ffffb6e0619078a0 R08: 0000000000000000 R09: 000000000000000a
> > [ 6690.807392] R10: 000000000000000a R11: 0fffffffffffffff R12: ffff9de25040e400
> > [ 6690.807964] R13: ffff9de2415d9e00 R14: ffff9de24fd66000 R15: ffff9de29126d6a8
> > [ 6690.808530] FS: 00007f48df3e9800(0000) GS:ffff9de61b369000(0000) knlGS:0000000000000000
> > [ 6690.809189] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> > [ 6690.809650] CR2: 00007ffe61fe3d6c CR3: 000000010e717002 CR4: 0000000000772ef0
> > [ 6690.810226] PKRU: 55555554
> > [27605.136424] XFS (vdb1): Unmounting Filesystem 83bac02f-3cc7-4758-aaaa-7021c100acb1
> > [27606.335870] run fstests generic/475 at 2025-07-30 10:58:25
> >
> >
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [ regression] WARNING: CPU: 15 PID: 321705 at fs/xfs/xfs_trans.c:256 xfs_trans_alloc+0x19b/0x280
2025-07-30 15:35 ` Carlos Maiolino
@ 2025-07-30 16:08 ` Darrick J. Wong
2025-07-30 16:37 ` Carlos Maiolino
0 siblings, 1 reply; 7+ messages in thread
From: Darrick J. Wong @ 2025-07-30 16:08 UTC (permalink / raw)
To: Carlos Maiolino; +Cc: Dave Chinner, linux-xfs, hch
On Wed, Jul 30, 2025 at 05:35:45PM +0200, Carlos Maiolino wrote:
> On Wed, Jul 30, 2025 at 08:24:09AM -0700, Darrick J. Wong wrote:
> > On Wed, Jul 30, 2025 at 05:16:22PM +0200, Carlos Maiolino wrote:
> > > On Wed, Jul 30, 2025 at 12:16:31PM +1000, Dave Chinner wrote:
> > > > Hi folks,
> > > >
> > > > Just pulled the latest Linus kernel and running it through
> > > > check-parallel on a 1kB block size filesystem throws a lots of these
> > > > warnings:
> > > >
> > > > ------------[ cut here ]------------
> > > > WARNING: CPU: 15 PID: 321705 at fs/xfs/xfs_trans.c:256 xfs_trans_alloc+0x19b/0x280
> > > > Modules linked in:
> > > > CPU: 15 UID: 0 PID: 321705 Comm: kworker/15:9 Tainted: G W 6.16.0-dgc+ #349 PREEMPT(full)
> > > > Tainted: G WARN
> > >
> > > FWIW, I *just* hit the assertion below on generic/475 running with 1k
> > > blocks:
> > >
> > > My apologies for not having much more information, I didn't have time to debug
> > > it yet. I'm posting it here for broader audience by now as I haven't seen this
> > > before, I'll try to find some time to look more into it.
> >
> > Can you post the ~20 or so lines before timestamp 6690.585792? That'll
> > tell us where the actual validation failure came from.
>
> Woops, sorry, my bad
>
> /me recovers from journalctl...
>
> Jul 30 05:09:44 kvm-03-guest-02 Buffer I/O error on dev dm-0, logical block 41942914, async page read
> Jul 30 05:09:44 kvm-03-guest-02 Buffer I/O error on dev dm-0, logical block 41942915, async page read
> Jul 30 05:09:44 kvm-03-guest-02 Buffer I/O error on dev dm-0, logical block 41942916, async page read
> Jul 30 05:09:44 kvm-03-guest-02 Buffer I/O error on dev dm-0, logical block 41942917, async page read
> Jul 30 05:09:44 kvm-03-guest-02 Buffer I/O error on dev dm-0, logical block 41942918, async page read
> Jul 30 05:09:44 kvm-03-guest-02 Buffer I/O error on dev dm-0, logical block 41942919, async page read
> Jul 30 05:09:44 kvm-03-guest-02 XFS (dm-0): Unmounting Filesystem 1ea140bb-1c75-4cbf-b223-fbc920d915dc
> Jul 30 05:09:44 kvm-03-guest-02 XFS (dm-0): Mounting V5 Filesystem 1ea140bb-1c75-4cbf-b223-fbc920d915dc
> Jul 30 05:09:44 kvm-03-guest-02 XFS (dm-0): Starting recovery (logdev: /dev/mapper/error-logtest.475)
> Jul 30 05:09:45 kvm-03-guest-02 XFS (dm-0): Ending recovery (logdev: /dev/mapper/error-logtest.475)
> Jul 30 05:09:46 kvm-03-guest-02 Buffer I/O error on dev dm-1, logical block 243952, async page read
> Jul 30 05:09:46 kvm-03-guest-02 iomap_finish_ioend_buffered: 13 callbacks suppressed
> Jul 30 05:09:46 kvm-03-guest-02 dm-0: writeback error on inode 34139758, offset 937984, sector 21556064
> Jul 30 05:09:46 kvm-03-guest-02 dm-0: writeback error on inode 2291073, offset 983040, sector 2775570
> Jul 30 05:09:46 kvm-03-guest-02 dm-0: writeback error on inode 36255614, offset 6242304, sector 23842146
> Jul 30 05:09:46 kvm-03-guest-02 dm-0: writeback error on inode 51105153, offset 105472, sector 33829804
> Jul 30 05:09:46 kvm-03-guest-02 dm-0: writeback error on inode 2291073, offset 949248, sector 2775504
> Jul 30 05:09:46 kvm-03-guest-02 XFS (dm-0): metadata I/O error in "xfs_btree_read_buf_block+0xb7/0x170 [xfs]" at daddr 0x1c06e len 2 error 5
> Jul 30 05:09:46 kvm-03-guest-02 XFS (dm-0): log I/O error -5
> Jul 30 05:09:46 kvm-03-guest-02 XFS (dm-0): log I/O error -5
> Jul 30 05:09:46 kvm-03-guest-02 dm-0: writeback error on inode 34294626, offset 617472, sector 23879134
> Jul 30 05:09:46 kvm-03-guest-02 dm-0: writeback error on inode 651041, offset 7212032, sector 13289178
> Jul 30 05:09:46 kvm-03-guest-02 dm-0: writeback error on inode 651041, offset 7569408, sector 13301400
> Jul 30 05:09:46 kvm-03-guest-02 XFS (dm-0): log I/O error -5
> Jul 30 05:09:46 kvm-03-guest-02 dm-0: writeback error on inode 2028146, offset 184320, sector 2789202
> Jul 30 05:09:46 kvm-03-guest-02 dm-0: writeback error on inode 17609905, offset 2296832, sector 12848410
> Jul 30 05:09:46 kvm-03-guest-02 XFS (dm-0): log I/O error -5
> Jul 30 05:09:46 kvm-03-guest-02 XFS (dm-0): log I/O error -5
> Jul 30 05:09:46 kvm-03-guest-02 XFS (dm-0): Metadata I/O Error (0x1) detected at xfs_trans_read_buf_map+0x1fe/0x4c0 [xfs] (fs/xfs/xfs_trans_buf.c:311). Shutting down filesystem.
> Jul 30 05:09:46 kvm-03-guest-02 XFS (dm-0): Please unmount the filesystem and rectify the problem(s)
> Jul 30 05:09:46 kvm-03-guest-02 XFS (dm-0): Unmounting Filesystem 1ea140bb-1c75-4cbf-b223-fbc920d915dc
> Jul 30 05:09:47 kvm-03-guest-02 XFS (dm-0): Mounting V5 Filesystem 1ea140bb-1c75-4cbf-b223-fbc920d915dc
> Jul 30 05:09:47 kvm-03-guest-02 XFS (dm-0): Starting recovery (logdev: /dev/mapper/error-logtest.475)
> Jul 30 05:09:47 kvm-03-guest-02 XFS (dm-0): Ending recovery (logdev: /dev/mapper/error-logtest.475)
> Jul 30 05:09:49 kvm-03-guest-02 buffer_io_error: 8 callbacks suppressed
> Jul 30 05:09:49 kvm-03-guest-02 Buffer I/O error on dev dm-1, logical block 243952, async page read
> Jul 30 05:09:49 kvm-03-guest-02 XFS (dm-0): metadata I/O error in "xfs_btree_read_buf_block+0xb7/0x170 [xfs]" at daddr 0x14669bc len 2 error 5
> Jul 30 05:09:49 kvm-03-guest-02 XFS (dm-0): metadata I/O error in "xfs_btree_read_buf_block+0xb7/0x170 [xfs]" at daddr 0xa02598 len 2 error 5
> Jul 30 05:09:49 kvm-03-guest-02 XFS (dm-0): log I/O error -5
> Jul 30 05:09:49 kvm-03-guest-02 XFS (dm-0): log I/O error -5
> Jul 30 05:09:49 kvm-03-guest-02 Buffer I/O error on dev dm-0, logical block 41942912, async page read
> Jul 30 05:09:49 kvm-03-guest-02 Buffer I/O error on dev dm-0, logical block 41942913, async page read
> Jul 30 05:09:49 kvm-03-guest-02 Buffer I/O error on dev dm-0, logical block 41942914, async page read
> Jul 30 05:09:49 kvm-03-guest-02 Buffer I/O error on dev dm-0, logical block 41942915, async page read
> Jul 30 05:09:49 kvm-03-guest-02 Buffer I/O error on dev dm-0, logical block 41942916, async page read
> Jul 30 05:09:49 kvm-03-guest-02 Buffer I/O error on dev dm-0, logical block 41942917, async page read
> Jul 30 05:09:49 kvm-03-guest-02 Buffer I/O error on dev dm-0, logical block 41942918, async page read
> Jul 30 05:09:49 kvm-03-guest-02 Buffer I/O error on dev dm-0, logical block 41942919, async page read
> Jul 30 05:09:49 kvm-03-guest-02 XFS (dm-0): log I/O error -5
> Jul 30 05:09:49 kvm-03-guest-02 XFS (dm-0): log I/O error -5
> Jul 30 05:09:49 kvm-03-guest-02 XFS (dm-0): log I/O error -5
> Jul 30 05:09:49 kvm-03-guest-02 XFS (dm-0): log I/O error -5
> Jul 30 05:09:49 kvm-03-guest-02 XFS (dm-0): log I/O error -5
> Jul 30 05:09:49 kvm-03-guest-02 XFS (dm-0): Metadata I/O Error (0x1) detected at xfs_trans_read_buf_map+0x1fe/0x4c0 [xfs] (fs/xfs/xfs_trans_buf.c:311). Shutting down filesystem.
> Jul 30 05:09:49 kvm-03-guest-02 XFS (dm-0): Please unmount the filesystem and rectify the problem(s)
> Jul 30 05:09:49 kvm-03-guest-02 XFS (dm-0): Metadata corruption detected at xfs_dinode_verify.part.0+0x434/0xcb0 [xfs], inode 0x11cfdad xfs_inode_item_precommit_check
Could you addr2line xfs_dinode_verify.part.0+0x434/0xcb0, please?
--D
> Jul 30 05:09:49 kvm-03-guest-02 XFS (dm-0): Unmount and run xfs_repair
>
> >
> > > [ 6690.585792] XFS (dm-0): First 128 bytes of corrupted metadata buffer:
> > > [ 6690.587280] 00000000: 49 4e 81 b6 03 02 00 00 00 00 00 00 00 00 00 00 IN..............
> > > [ 6690.588985] 00000010: 00 00 00 03 00 00 00 00 00 00 00 00 00 00 00 0d ................
> > > [ 6690.590491] 00000020: 36 24 61 5e d4 57 d4 cc 36 24 61 5e e7 1e 59 8c 6$a^.W..6$a^..Y.
> > > [ 6690.592160] 00000030: 36 24 61 5e e7 1e 59 8c 00 00 00 00 00 52 8a 13 6$a^..Y......R..
> > > [ 6690.593338] 00000040: 00 00 00 00 00 00 02 ce 00 00 00 00 00 00 00 00 ................
> > > [ 6690.594100] 00000050: 00 00 18 01 00 00 00 00 00 00 00 02 3e 8f 13 e2 ............>...
> > > [ 6690.594878] 00000060: 00 00 00 00 e6 2b 99 8d 00 00 00 00 00 00 00 26 .....+.........&
> > > [ 6690.595686] 00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 1a ................
> > > [ 6690.596431] XFS: Assertion failed: fa == NULL, file: fs/xfs/xfs_inode_item.c, line: 62
> > > [ 6690.597549] ------------[ cut here ]------------
> > > [ 6690.597983] kernel BUG at fs/xfs/xfs_message.c:102!
> > > [ 6690.598529] Oops: invalid opcode: 0000 [#1] SMP NOPTI
> > > [ 6690.599185] CPU: 15 UID: 0 PID: 3235576 Comm: fsstress Not tainted 6.16.0+ #2 PREEMPT(voluntary)
> > > [ 6690.600061] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-2.fc40 04/01/2014
> > > [ 6690.601054] RIP: 0010:assfail+0x35/0x3f [xfs]
> > > [ 6690.601725] Code: 89 d0 41 89 c9 48 c7 c2 b0 96 3b c0 48 89 f1 48 89 fe 48 c7 c7 03 67 3a c0
> > > 48 89 e5 e8 a4 fd ff ff 80 3d 35 98 26 00 00 74 02 <0f> 0b 0f 0b 5d c3 cc
> > > cc cc cc 48 8d 45 10 4c 8d 6c 24 10 48 89 e2
> > > [ 6690.603330] RSP: 0018:ffffb6e0619078a0 EFLAGS: 00010202
> > > [ 6690.603985] RAX: 0000000000000000 RBX: ffff9de24ebff6a8 RCX: 000000007fffffff
> > > [ 6690.604648] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffffc03a6703
> > > [ 6690.605481] RBP: ffffb6e0619078a0 R08: 0000000000000000 R09: 000000000000000a
> > > [ 6690.606122] R10: 000000000000000a R11: 0fffffffffffffff R12: ffff9de25040e400
> > > [ 6690.606727] R13: ffff9de2415d9e00 R14: ffff9de24fd66000 R15: ffff9de29126d6a8
> > > [ 6690.607590] FS: 00007fc229e6c740(0000) GS:ffff9de61b969000(0000) knlGS:0000000000000000
> > > [ 6690.608241] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> > > [ 6690.608781] CR2: 00007fc229e6b000 CR3: 000000035eab0004 CR4: 0000000000772ef0
> > > [ 6690.609381] PKRU: 55555554
> > > [ 6690.609606] Call Trace:
> > > [ 6690.609923] <TASK>
> > > [ 6690.610276] xfs_inode_item_precommit+0x18d/0x390 [xfs]
> > > [ 6690.611061] __xfs_trans_commit+0xba/0x410 [xfs]
> > > [ 6690.611898] xfs_trans_commit+0x3b/0x70 [xfs]
> > > [ 6690.612514] xfs_vn_update_time+0xee/0x1a0 [xfs]
> > > [ 6690.613164] file_modified+0x80/0xb0
> > > [ 6690.613477] __xfs_file_fallocate+0xaf/0x4d0 [xfs]
> > > [ 6690.614262] xfs_file_fallocate+0x76/0x140 [xfs]
> > > [ 6690.615163] vfs_fallocate+0x16e/0x3a0
> > > [ 6690.615504] __x64_sys_fallocate+0x4e/0xb0
> > > [ 6690.615852] x64_sys_call+0xf55/0x1d80
> > > [ 6690.616170] do_syscall_64+0x7f/0x2c0
> > > [ 6690.616478] ? security_inode_permission+0x51/0xd0
> > > [ 6690.616871] ? __legitimize_path+0x30/0x70
> > > [ 6690.617203] ? try_to_unlazy+0x63/0xe0
> > > [ 6690.617518] ? avc_has_perm_noaudit+0x6e/0xf0
> > > [ 6690.617879] ? avc_has_perm+0x5b/0xf0
> > > [ 6690.618178] ? _copy_to_user+0x35/0x50
> > > [ 6690.618492] ? cp_new_stat+0x141/0x180
> > > [ 6690.618799] ? __do_sys_newfstat+0x4c/0x80
> > > [ 6690.619138] ? __x64_sys_newfstat+0x19/0x20
> > > [ 6690.619486] ? x64_sys_call+0x1b97/0x1d80
> > > [ 6690.619810] ? do_syscall_64+0x7f/0x2c0
> > > [ 6690.620206] ? __x64_sys_newfstatat+0x20/0x30
> > > [ 6690.620566] ? x64_sys_call+0x10bc/0x1d80
> > > [ 6690.620897] ? do_syscall_64+0x7f/0x2c0
> > > [ 6690.621213] ? clear_bhb_loop+0x50/0xa0
> > > [ 6690.621533] ? clear_bhb_loop+0x50/0xa0
> > > [ 6690.621843] entry_SYSCALL_64_after_hwframe+0x76/0x7e
> > > [ 6690.622257] RIP: 0033:0x7fc229f57457
> > > [ 6690.622580] Code: 10 00 f7 d8 64 89 02 b8 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa 80
> > > 3d 75 8c 10 00 00 49 89 ca 74 10 b8 1d 01 00 00 0f 05 <48> 3d 00 f0 ff
> > > ff 77 51 c3 55 48 89 e5 48 83 ec 20 48 89 55 f0 89
> > > [ 6690.624055] RSP: 002b:00007fffec23e628 EFLAGS: 00000202 ORIG_RAX: 000000000000011d
> > > [ 6690.624661] RAX: ffffffffffffffda RBX: 0000000000000e2b RCX: 00007fc229f57457
> > > [ 6690.625233] RDX: 0000000000452000 RSI: 0000000000000008 RDI: 0000000000000003
> > > [ 6690.625803] RBP: 0000000000000008 R08: 0000000000000051 R09: 00007fffec23e64c
> > > [ 6690.626496] R10: 0000000000018000 R11: 0000000000000202 R12: 00007fffec23e6f0
> > > [ 6690.627070] R13: 0000000000000003 R14: 0000000000018000 R15: 0000000000000000
> > > [ 6690.627650] </TASK>
> > > [ 6690.627841] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_snapshot
> > > dm_bufio dm_flakey ip_set nf_tables sunrpc intel_rapl_msr
> > > intel_rapl_common intel_uncore_frequency_common kvm_intel
> > > kvm iTCO_wdt intel_pmc_bxt iTCO_vendor_support
> > > irqbypass i2c_i801 rapl i2c_smbus lpc_ich virtio_balloon
> > > joydev loop dm_mod nfnetlink zram xfs polyval_clmulni
> > > ghash_clmulni_intel serio_raw fuse qemu_fw_cfg
> > > [last unloaded: scsi_debug]
> > > [ 6690.631650] ---[ end trace 0000000000000000 ]---
> > > [ 6690.632043] RIP: 0010:assfail+0x35/0x3f [xfs]
> > > [ 6690.632656] Code: 89 d0 41 89 c9 48 c7 c2 b0 96 3b c0 48 89 f1 48 89 fe 48 c7 c7 03 67 3a
> > > c0 48 89 e5 e8 a4 fd ff ff 80 3d 35 98 26 00 00 74 02 <0f> 0b 0f 0b 5d
> > > c3 cc cc cc cc 48 8d 45 10 4c 8d 6c 24 10 48 89 e2
> > > [ 6690.634150] RSP: 0018:ffffb6e0619078a0 EFLAGS: 00010202
> > > [ 6690.634571] RAX: 0000000000000000 RBX: ffff9de24ebff6a8 RCX: 000000007fffffff
> > > [ 6690.635370] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffffc03a6703
> > > [ 6690.636276] RBP: ffffb6e0619078a0 R08: 0000000000000000 R09: 000000000000000a
> > > [ 6690.637083] R10: 000000000000000a R11: 0fffffffffffffff R12: ffff9de25040e400
> > > [ 6690.637656] R13: ffff9de2415d9e00 R14: ffff9de24fd66000 R15: ffff9de29126d6a8
> > > [ 6690.638236] FS: 00007fc229e6c740(0000) GS:ffff9de61b969000(0000) knlGS:0000000000000000
> > > [ 6690.638884] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> > > [ 6690.639352] CR2: 00007fc229e6b000 CR3: 000000035eab0004 CR4: 0000000000772ef0
> > > [ 6690.639922] PKRU: 55555554
> > > [ 6690.773340] XFS: Assertion failed: !rwsem_is_locked(&inode->i_rwsem), file: fs/xfs/xfs_super.c, line: 699
> >
> > Ohhh that's bad, whatever went wrong we also fail to inode_unlock.
> >
> > --D
> >
> > > [ 6690.774539] ------------[ cut here ]------------
> > > [ 6690.775033] kernel BUG at fs/xfs/xfs_message.c:102!
> > > [ 6690.775504] Oops: invalid opcode: 0000 [#2] SMP NOPTI
> > > [ 6690.776058] CPU: 3 UID: 0 PID: 3235665 Comm: umount Tainted: G D 6.16.0+ #2 PREEMPT(voluntary)
> > > [ 6690.776925] Tainted: [D]=DIE
> > > [ 6690.777165] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-2.fc40 04/01/2014
> > > [ 6690.777835] RIP: 0010:assfail+0x35/0x3f [xfs]
> > > [ 6690.778463] Code: 89 d0 41 89 c9 48 c7 c2 b0 96 3b c0 48 89 f1 48 89 fe 48 c7 c7 03 67 3a
> > > c0 48 89 e5 e8 a4 fd ff ff 80 3d 35 98 26 00 00 74 02 <0f> 0b 0f 0b 5d
> > > c3 cc cc cc cc 48 8d 45 10 4c 8d 6c 24 10 48 89 e2
> > > [ 6690.779917] RSP: 0018:ffffb6e061247c98 EFLAGS: 00010202
> > > [ 6690.780338] RAX: 0000000000000000 RBX: ffff9de25040e538 RCX: 000000007fffffff
> > > [ 6690.780902] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffffc03a6703
> > > [ 6690.781468] RBP: ffffb6e061247c98 R08: 0000000000000000 R09: 000000000000000a
> > > [ 6690.782288] R10: 000000000000000a R11: 0fffffffffffffff R12: ffffffffc038c360
> > > [ 6690.782878] R13: ffff9de25040e400 R14: ffff9de25040e538 R15: ffff9de24eb0ad38
> > > [ 6690.783446] FS: 00007f48df3e9800(0000) GS:ffff9de61b369000(0000) knlGS:0000000000000000
> > > [ 6690.784092] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> > > [ 6690.784555] CR2: 00007ffe61fe3d6c CR3: 000000010e717002 CR4: 0000000000772ef0
> > > [ 6690.785127] PKRU: 55555554
> > > [ 6690.785360] Call Trace:
> > > [ 6690.785566] <TASK>
> > > [ 6690.785748] xfs_fs_destroy_inode+0x16b/0x1c0 [xfs]
> > > [ 6690.786445] destroy_inode+0x41/0x80
> > > [ 6690.786747] evict+0x1b9/0x290
> > > [ 6690.787006] evict_inodes+0x1fe/0x220
> > > [ 6690.787302] generic_shutdown_super+0x47/0x110
> > > [ 6690.787677] kill_block_super+0x1f/0x50
> > > [ 6690.787997] xfs_kill_sb+0x16/0x30 [xfs]
> > > [ 6690.788593] deactivate_locked_super+0x39/0xb0
> > > [ 6690.788959] deactivate_super+0x44/0x50
> > > [ 6690.789269] cleanup_mnt+0xc3/0x160
> > > [ 6690.789566] __cleanup_mnt+0x16/0x20
> > > [ 6690.789870] task_work_run+0x64/0xa0
> > > [ 6690.790160] exit_to_user_mode_loop+0x132/0x160
> > > [ 6690.790554] do_syscall_64+0x193/0x2c0
> > > [ 6690.790884] ? irqentry_exit+0x3f/0x50
> > > [ 6690.791350] ? clear_bhb_loop+0x50/0xa0
> > > [ 6690.791684] ? clear_bhb_loop+0x50/0xa0
> > > [ 6690.792005] entry_SYSCALL_64_after_hwframe+0x76/0x7e
> > > [ 6690.792420] RIP: 0033:0x7f48df5ecd6b
> > > [ 6690.792737] Code: c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 f3 0f 1e fa 31 f6 e9 05 00
> > > 00 00 0f 1f 44 00 00 f3 0f 1e fa b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff
> > > ff 77 05 c3 0f 1f 40 00 48 8b 15 71 30 0f 00 f7 d8
> > > [ 6690.794204] RSP: 002b:00007ffe61fe5508 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
> > > [ 6690.794820] RAX: 0000000000000000 RBX: 000055cacecb1420 RCX: 00007f48df5ecd6b
> > > [ 6690.795552] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000055cacecb74d0
> > > [ 6690.796400] RBP: 00007ffe61fe55e0 R08: 000055cacecb1010 R09: 0000000000000007
> > > [ 6690.797255] R10: 0000000000000000 R11: 0000000000000246 R12: 000055cacecb1528
> > > [ 6690.797825] R13: 0000000000000000 R14: 000055cacecb74d0 R15: 000055cacecb74a0
> > > [ 6690.798399] </TASK>
> > > [ 6690.798590] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_snapshot
> > > dm_bufio dm_flakey ip_set nf_tables sunrpc intel_rapl_msr
> > > intel_rapl_common intel_uncore_frequency_common kvm_intel
> > > kvm iTCO_wdt intel_pmc_bxt iTCO_vendor_support irqbypass
> > > i2c_i801 rapl i2c_smbus lpc_ich virtio_balloon joydev
> > > loop dm_mod nfnetlink zram xfs polyval_clmulni
> > > ghash_clmulni_intel serio_raw fuse qemu_fw_cfg
> > > [last unloaded: scsi_debug]
> > > [ 6690.802742] ---[ end trace 0000000000000000 ]---
> > > [ 6690.803147] RIP: 0010:assfail+0x35/0x3f [xfs]
> > > [ 6690.803726] Code: 89 d0 41 89 c9 48 c7 c2 b0 96 3b c0 48 89 f1 48 89 fe 48 c7 c7 03 67 3a
> > > c0 48 89 e5 e8 a4 fd ff ff 80 3d 35 98 26 00 00 74 02 <0f> 0b 0f 0b 5d c3
> > > cc cc cc cc 48 8d 45 10 4c 8d 6c 24 10 48 89 e2
> > > [ 6690.805205] RSP: 0018:ffffb6e0619078a0 EFLAGS: 00010202
> > > [ 6690.805629] RAX: 0000000000000000 RBX: ffff9de24ebff6a8 RCX: 000000007fffffff
> > > [ 6690.806252] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffffc03a6703
> > > [ 6690.806818] RBP: ffffb6e0619078a0 R08: 0000000000000000 R09: 000000000000000a
> > > [ 6690.807392] R10: 000000000000000a R11: 0fffffffffffffff R12: ffff9de25040e400
> > > [ 6690.807964] R13: ffff9de2415d9e00 R14: ffff9de24fd66000 R15: ffff9de29126d6a8
> > > [ 6690.808530] FS: 00007f48df3e9800(0000) GS:ffff9de61b369000(0000) knlGS:0000000000000000
> > > [ 6690.809189] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> > > [ 6690.809650] CR2: 00007ffe61fe3d6c CR3: 000000010e717002 CR4: 0000000000772ef0
> > > [ 6690.810226] PKRU: 55555554
> > > [27605.136424] XFS (vdb1): Unmounting Filesystem 83bac02f-3cc7-4758-aaaa-7021c100acb1
> > > [27606.335870] run fstests generic/475 at 2025-07-30 10:58:25
> > >
> > >
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [ regression] WARNING: CPU: 15 PID: 321705 at fs/xfs/xfs_trans.c:256 xfs_trans_alloc+0x19b/0x280
2025-07-30 16:08 ` Darrick J. Wong
@ 2025-07-30 16:37 ` Carlos Maiolino
0 siblings, 0 replies; 7+ messages in thread
From: Carlos Maiolino @ 2025-07-30 16:37 UTC (permalink / raw)
To: Darrick J. Wong; +Cc: Dave Chinner, linux-xfs, hch
On Wed, Jul 30, 2025 at 09:08:49AM -0700, Darrick J. Wong wrote:
> On Wed, Jul 30, 2025 at 05:35:45PM +0200, Carlos Maiolino wrote:
> > On Wed, Jul 30, 2025 at 08:24:09AM -0700, Darrick J. Wong wrote:
> > > On Wed, Jul 30, 2025 at 05:16:22PM +0200, Carlos Maiolino wrote:
> > > > On Wed, Jul 30, 2025 at 12:16:31PM +1000, Dave Chinner wrote:
> > > > > Hi folks,
> > > > >
> > > > > Just pulled the latest Linus kernel and running it through
> > > > > check-parallel on a 1kB block size filesystem throws a lots of these
> > > > > warnings:
> > > > >
> > > > > ------------[ cut here ]------------
> > > > > WARNING: CPU: 15 PID: 321705 at fs/xfs/xfs_trans.c:256 xfs_trans_alloc+0x19b/0x280
> > > > > Modules linked in:
> > > > > CPU: 15 UID: 0 PID: 321705 Comm: kworker/15:9 Tainted: G W 6.16.0-dgc+ #349 PREEMPT(full)
> > > > > Tainted: G WARN
> > > >
> > > > FWIW, I *just* hit the assertion below on generic/475 running with 1k
> > > > blocks:
> > > >
> > > > My apologies for not having much more information, I didn't have time to debug
> > > > it yet. I'm posting it here for broader audience by now as I haven't seen this
> > > > before, I'll try to find some time to look more into it.
> > >
> > > Can you post the ~20 or so lines before timestamp 6690.585792? That'll
> > > tell us where the actual validation failure came from.
> >
> > Woops, sorry, my bad
> >
> > /me recovers from journalctl...
> >
> > Jul 30 05:09:44 kvm-03-guest-02 Buffer I/O error on dev dm-0, logical block 41942914, async page read
> > Jul 30 05:09:44 kvm-03-guest-02 Buffer I/O error on dev dm-0, logical block 41942915, async page read
> > Jul 30 05:09:44 kvm-03-guest-02 Buffer I/O error on dev dm-0, logical block 41942916, async page read
> > Jul 30 05:09:44 kvm-03-guest-02 Buffer I/O error on dev dm-0, logical block 41942917, async page read
> > Jul 30 05:09:44 kvm-03-guest-02 Buffer I/O error on dev dm-0, logical block 41942918, async page read
> > Jul 30 05:09:44 kvm-03-guest-02 Buffer I/O error on dev dm-0, logical block 41942919, async page read
> > Jul 30 05:09:44 kvm-03-guest-02 XFS (dm-0): Unmounting Filesystem 1ea140bb-1c75-4cbf-b223-fbc920d915dc
> > Jul 30 05:09:44 kvm-03-guest-02 XFS (dm-0): Mounting V5 Filesystem 1ea140bb-1c75-4cbf-b223-fbc920d915dc
> > Jul 30 05:09:44 kvm-03-guest-02 XFS (dm-0): Starting recovery (logdev: /dev/mapper/error-logtest.475)
> > Jul 30 05:09:45 kvm-03-guest-02 XFS (dm-0): Ending recovery (logdev: /dev/mapper/error-logtest.475)
> > Jul 30 05:09:46 kvm-03-guest-02 Buffer I/O error on dev dm-1, logical block 243952, async page read
> > Jul 30 05:09:46 kvm-03-guest-02 iomap_finish_ioend_buffered: 13 callbacks suppressed
> > Jul 30 05:09:46 kvm-03-guest-02 dm-0: writeback error on inode 34139758, offset 937984, sector 21556064
> > Jul 30 05:09:46 kvm-03-guest-02 dm-0: writeback error on inode 2291073, offset 983040, sector 2775570
> > Jul 30 05:09:46 kvm-03-guest-02 dm-0: writeback error on inode 36255614, offset 6242304, sector 23842146
> > Jul 30 05:09:46 kvm-03-guest-02 dm-0: writeback error on inode 51105153, offset 105472, sector 33829804
> > Jul 30 05:09:46 kvm-03-guest-02 dm-0: writeback error on inode 2291073, offset 949248, sector 2775504
> > Jul 30 05:09:46 kvm-03-guest-02 XFS (dm-0): metadata I/O error in "xfs_btree_read_buf_block+0xb7/0x170 [xfs]" at daddr 0x1c06e len 2 error 5
> > Jul 30 05:09:46 kvm-03-guest-02 XFS (dm-0): log I/O error -5
> > Jul 30 05:09:46 kvm-03-guest-02 XFS (dm-0): log I/O error -5
> > Jul 30 05:09:46 kvm-03-guest-02 dm-0: writeback error on inode 34294626, offset 617472, sector 23879134
> > Jul 30 05:09:46 kvm-03-guest-02 dm-0: writeback error on inode 651041, offset 7212032, sector 13289178
> > Jul 30 05:09:46 kvm-03-guest-02 dm-0: writeback error on inode 651041, offset 7569408, sector 13301400
> > Jul 30 05:09:46 kvm-03-guest-02 XFS (dm-0): log I/O error -5
> > Jul 30 05:09:46 kvm-03-guest-02 dm-0: writeback error on inode 2028146, offset 184320, sector 2789202
> > Jul 30 05:09:46 kvm-03-guest-02 dm-0: writeback error on inode 17609905, offset 2296832, sector 12848410
> > Jul 30 05:09:46 kvm-03-guest-02 XFS (dm-0): log I/O error -5
> > Jul 30 05:09:46 kvm-03-guest-02 XFS (dm-0): log I/O error -5
> > Jul 30 05:09:46 kvm-03-guest-02 XFS (dm-0): Metadata I/O Error (0x1) detected at xfs_trans_read_buf_map+0x1fe/0x4c0 [xfs] (fs/xfs/xfs_trans_buf.c:311). Shutting down filesystem.
> > Jul 30 05:09:46 kvm-03-guest-02 XFS (dm-0): Please unmount the filesystem and rectify the problem(s)
> > Jul 30 05:09:46 kvm-03-guest-02 XFS (dm-0): Unmounting Filesystem 1ea140bb-1c75-4cbf-b223-fbc920d915dc
> > Jul 30 05:09:47 kvm-03-guest-02 XFS (dm-0): Mounting V5 Filesystem 1ea140bb-1c75-4cbf-b223-fbc920d915dc
> > Jul 30 05:09:47 kvm-03-guest-02 XFS (dm-0): Starting recovery (logdev: /dev/mapper/error-logtest.475)
> > Jul 30 05:09:47 kvm-03-guest-02 XFS (dm-0): Ending recovery (logdev: /dev/mapper/error-logtest.475)
> > Jul 30 05:09:49 kvm-03-guest-02 buffer_io_error: 8 callbacks suppressed
> > Jul 30 05:09:49 kvm-03-guest-02 Buffer I/O error on dev dm-1, logical block 243952, async page read
> > Jul 30 05:09:49 kvm-03-guest-02 XFS (dm-0): metadata I/O error in "xfs_btree_read_buf_block+0xb7/0x170 [xfs]" at daddr 0x14669bc len 2 error 5
> > Jul 30 05:09:49 kvm-03-guest-02 XFS (dm-0): metadata I/O error in "xfs_btree_read_buf_block+0xb7/0x170 [xfs]" at daddr 0xa02598 len 2 error 5
> > Jul 30 05:09:49 kvm-03-guest-02 XFS (dm-0): log I/O error -5
> > Jul 30 05:09:49 kvm-03-guest-02 XFS (dm-0): log I/O error -5
> > Jul 30 05:09:49 kvm-03-guest-02 Buffer I/O error on dev dm-0, logical block 41942912, async page read
> > Jul 30 05:09:49 kvm-03-guest-02 Buffer I/O error on dev dm-0, logical block 41942913, async page read
> > Jul 30 05:09:49 kvm-03-guest-02 Buffer I/O error on dev dm-0, logical block 41942914, async page read
> > Jul 30 05:09:49 kvm-03-guest-02 Buffer I/O error on dev dm-0, logical block 41942915, async page read
> > Jul 30 05:09:49 kvm-03-guest-02 Buffer I/O error on dev dm-0, logical block 41942916, async page read
> > Jul 30 05:09:49 kvm-03-guest-02 Buffer I/O error on dev dm-0, logical block 41942917, async page read
> > Jul 30 05:09:49 kvm-03-guest-02 Buffer I/O error on dev dm-0, logical block 41942918, async page read
> > Jul 30 05:09:49 kvm-03-guest-02 Buffer I/O error on dev dm-0, logical block 41942919, async page read
> > Jul 30 05:09:49 kvm-03-guest-02 XFS (dm-0): log I/O error -5
> > Jul 30 05:09:49 kvm-03-guest-02 XFS (dm-0): log I/O error -5
> > Jul 30 05:09:49 kvm-03-guest-02 XFS (dm-0): log I/O error -5
> > Jul 30 05:09:49 kvm-03-guest-02 XFS (dm-0): log I/O error -5
> > Jul 30 05:09:49 kvm-03-guest-02 XFS (dm-0): log I/O error -5
> > Jul 30 05:09:49 kvm-03-guest-02 XFS (dm-0): Metadata I/O Error (0x1) detected at xfs_trans_read_buf_map+0x1fe/0x4c0 [xfs] (fs/xfs/xfs_trans_buf.c:311). Shutting down filesystem.
> > Jul 30 05:09:49 kvm-03-guest-02 XFS (dm-0): Please unmount the filesystem and rectify the problem(s)
> > Jul 30 05:09:49 kvm-03-guest-02 XFS (dm-0): Metadata corruption detected at xfs_dinode_verify.part.0+0x434/0xcb0 [xfs], inode 0x11cfdad xfs_inode_item_precommit_check
>
> Could you addr2line xfs_dinode_verify.part.0+0x434/0xcb0, please?
Unless I messed up, it should be this:
$ addr2line --exe=fs/xfs/xfs.ko xfs_dinode_verify.part.0+0x434/0xcb0
kernel/run-test/fs/xfs/libxfs/xfs_inode_buf.c:438 (discriminator 20)
>
> --D
>
> > Jul 30 05:09:49 kvm-03-guest-02 XFS (dm-0): Unmount and run xfs_repair
> >
> > >
> > > > [ 6690.585792] XFS (dm-0): First 128 bytes of corrupted metadata buffer:
> > > > [ 6690.587280] 00000000: 49 4e 81 b6 03 02 00 00 00 00 00 00 00 00 00 00 IN..............
> > > > [ 6690.588985] 00000010: 00 00 00 03 00 00 00 00 00 00 00 00 00 00 00 0d ................
> > > > [ 6690.590491] 00000020: 36 24 61 5e d4 57 d4 cc 36 24 61 5e e7 1e 59 8c 6$a^.W..6$a^..Y.
> > > > [ 6690.592160] 00000030: 36 24 61 5e e7 1e 59 8c 00 00 00 00 00 52 8a 13 6$a^..Y......R..
> > > > [ 6690.593338] 00000040: 00 00 00 00 00 00 02 ce 00 00 00 00 00 00 00 00 ................
> > > > [ 6690.594100] 00000050: 00 00 18 01 00 00 00 00 00 00 00 02 3e 8f 13 e2 ............>...
> > > > [ 6690.594878] 00000060: 00 00 00 00 e6 2b 99 8d 00 00 00 00 00 00 00 26 .....+.........&
> > > > [ 6690.595686] 00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 1a ................
> > > > [ 6690.596431] XFS: Assertion failed: fa == NULL, file: fs/xfs/xfs_inode_item.c, line: 62
> > > > [ 6690.597549] ------------[ cut here ]------------
> > > > [ 6690.597983] kernel BUG at fs/xfs/xfs_message.c:102!
> > > > [ 6690.598529] Oops: invalid opcode: 0000 [#1] SMP NOPTI
> > > > [ 6690.599185] CPU: 15 UID: 0 PID: 3235576 Comm: fsstress Not tainted 6.16.0+ #2 PREEMPT(voluntary)
> > > > [ 6690.600061] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-2.fc40 04/01/2014
> > > > [ 6690.601054] RIP: 0010:assfail+0x35/0x3f [xfs]
> > > > [ 6690.601725] Code: 89 d0 41 89 c9 48 c7 c2 b0 96 3b c0 48 89 f1 48 89 fe 48 c7 c7 03 67 3a c0
> > > > 48 89 e5 e8 a4 fd ff ff 80 3d 35 98 26 00 00 74 02 <0f> 0b 0f 0b 5d c3 cc
> > > > cc cc cc 48 8d 45 10 4c 8d 6c 24 10 48 89 e2
> > > > [ 6690.603330] RSP: 0018:ffffb6e0619078a0 EFLAGS: 00010202
> > > > [ 6690.603985] RAX: 0000000000000000 RBX: ffff9de24ebff6a8 RCX: 000000007fffffff
> > > > [ 6690.604648] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffffc03a6703
> > > > [ 6690.605481] RBP: ffffb6e0619078a0 R08: 0000000000000000 R09: 000000000000000a
> > > > [ 6690.606122] R10: 000000000000000a R11: 0fffffffffffffff R12: ffff9de25040e400
> > > > [ 6690.606727] R13: ffff9de2415d9e00 R14: ffff9de24fd66000 R15: ffff9de29126d6a8
> > > > [ 6690.607590] FS: 00007fc229e6c740(0000) GS:ffff9de61b969000(0000) knlGS:0000000000000000
> > > > [ 6690.608241] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> > > > [ 6690.608781] CR2: 00007fc229e6b000 CR3: 000000035eab0004 CR4: 0000000000772ef0
> > > > [ 6690.609381] PKRU: 55555554
> > > > [ 6690.609606] Call Trace:
> > > > [ 6690.609923] <TASK>
> > > > [ 6690.610276] xfs_inode_item_precommit+0x18d/0x390 [xfs]
> > > > [ 6690.611061] __xfs_trans_commit+0xba/0x410 [xfs]
> > > > [ 6690.611898] xfs_trans_commit+0x3b/0x70 [xfs]
> > > > [ 6690.612514] xfs_vn_update_time+0xee/0x1a0 [xfs]
> > > > [ 6690.613164] file_modified+0x80/0xb0
> > > > [ 6690.613477] __xfs_file_fallocate+0xaf/0x4d0 [xfs]
> > > > [ 6690.614262] xfs_file_fallocate+0x76/0x140 [xfs]
> > > > [ 6690.615163] vfs_fallocate+0x16e/0x3a0
> > > > [ 6690.615504] __x64_sys_fallocate+0x4e/0xb0
> > > > [ 6690.615852] x64_sys_call+0xf55/0x1d80
> > > > [ 6690.616170] do_syscall_64+0x7f/0x2c0
> > > > [ 6690.616478] ? security_inode_permission+0x51/0xd0
> > > > [ 6690.616871] ? __legitimize_path+0x30/0x70
> > > > [ 6690.617203] ? try_to_unlazy+0x63/0xe0
> > > > [ 6690.617518] ? avc_has_perm_noaudit+0x6e/0xf0
> > > > [ 6690.617879] ? avc_has_perm+0x5b/0xf0
> > > > [ 6690.618178] ? _copy_to_user+0x35/0x50
> > > > [ 6690.618492] ? cp_new_stat+0x141/0x180
> > > > [ 6690.618799] ? __do_sys_newfstat+0x4c/0x80
> > > > [ 6690.619138] ? __x64_sys_newfstat+0x19/0x20
> > > > [ 6690.619486] ? x64_sys_call+0x1b97/0x1d80
> > > > [ 6690.619810] ? do_syscall_64+0x7f/0x2c0
> > > > [ 6690.620206] ? __x64_sys_newfstatat+0x20/0x30
> > > > [ 6690.620566] ? x64_sys_call+0x10bc/0x1d80
> > > > [ 6690.620897] ? do_syscall_64+0x7f/0x2c0
> > > > [ 6690.621213] ? clear_bhb_loop+0x50/0xa0
> > > > [ 6690.621533] ? clear_bhb_loop+0x50/0xa0
> > > > [ 6690.621843] entry_SYSCALL_64_after_hwframe+0x76/0x7e
> > > > [ 6690.622257] RIP: 0033:0x7fc229f57457
> > > > [ 6690.622580] Code: 10 00 f7 d8 64 89 02 b8 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa 80
> > > > 3d 75 8c 10 00 00 49 89 ca 74 10 b8 1d 01 00 00 0f 05 <48> 3d 00 f0 ff
> > > > ff 77 51 c3 55 48 89 e5 48 83 ec 20 48 89 55 f0 89
> > > > [ 6690.624055] RSP: 002b:00007fffec23e628 EFLAGS: 00000202 ORIG_RAX: 000000000000011d
> > > > [ 6690.624661] RAX: ffffffffffffffda RBX: 0000000000000e2b RCX: 00007fc229f57457
> > > > [ 6690.625233] RDX: 0000000000452000 RSI: 0000000000000008 RDI: 0000000000000003
> > > > [ 6690.625803] RBP: 0000000000000008 R08: 0000000000000051 R09: 00007fffec23e64c
> > > > [ 6690.626496] R10: 0000000000018000 R11: 0000000000000202 R12: 00007fffec23e6f0
> > > > [ 6690.627070] R13: 0000000000000003 R14: 0000000000018000 R15: 0000000000000000
> > > > [ 6690.627650] </TASK>
> > > > [ 6690.627841] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_snapshot
> > > > dm_bufio dm_flakey ip_set nf_tables sunrpc intel_rapl_msr
> > > > intel_rapl_common intel_uncore_frequency_common kvm_intel
> > > > kvm iTCO_wdt intel_pmc_bxt iTCO_vendor_support
> > > > irqbypass i2c_i801 rapl i2c_smbus lpc_ich virtio_balloon
> > > > joydev loop dm_mod nfnetlink zram xfs polyval_clmulni
> > > > ghash_clmulni_intel serio_raw fuse qemu_fw_cfg
> > > > [last unloaded: scsi_debug]
> > > > [ 6690.631650] ---[ end trace 0000000000000000 ]---
> > > > [ 6690.632043] RIP: 0010:assfail+0x35/0x3f [xfs]
> > > > [ 6690.632656] Code: 89 d0 41 89 c9 48 c7 c2 b0 96 3b c0 48 89 f1 48 89 fe 48 c7 c7 03 67 3a
> > > > c0 48 89 e5 e8 a4 fd ff ff 80 3d 35 98 26 00 00 74 02 <0f> 0b 0f 0b 5d
> > > > c3 cc cc cc cc 48 8d 45 10 4c 8d 6c 24 10 48 89 e2
> > > > [ 6690.634150] RSP: 0018:ffffb6e0619078a0 EFLAGS: 00010202
> > > > [ 6690.634571] RAX: 0000000000000000 RBX: ffff9de24ebff6a8 RCX: 000000007fffffff
> > > > [ 6690.635370] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffffc03a6703
> > > > [ 6690.636276] RBP: ffffb6e0619078a0 R08: 0000000000000000 R09: 000000000000000a
> > > > [ 6690.637083] R10: 000000000000000a R11: 0fffffffffffffff R12: ffff9de25040e400
> > > > [ 6690.637656] R13: ffff9de2415d9e00 R14: ffff9de24fd66000 R15: ffff9de29126d6a8
> > > > [ 6690.638236] FS: 00007fc229e6c740(0000) GS:ffff9de61b969000(0000) knlGS:0000000000000000
> > > > [ 6690.638884] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> > > > [ 6690.639352] CR2: 00007fc229e6b000 CR3: 000000035eab0004 CR4: 0000000000772ef0
> > > > [ 6690.639922] PKRU: 55555554
> > > > [ 6690.773340] XFS: Assertion failed: !rwsem_is_locked(&inode->i_rwsem), file: fs/xfs/xfs_super.c, line: 699
> > >
> > > Ohhh that's bad, whatever went wrong we also fail to inode_unlock.
> > >
> > > --D
> > >
> > > > [ 6690.774539] ------------[ cut here ]------------
> > > > [ 6690.775033] kernel BUG at fs/xfs/xfs_message.c:102!
> > > > [ 6690.775504] Oops: invalid opcode: 0000 [#2] SMP NOPTI
> > > > [ 6690.776058] CPU: 3 UID: 0 PID: 3235665 Comm: umount Tainted: G D 6.16.0+ #2 PREEMPT(voluntary)
> > > > [ 6690.776925] Tainted: [D]=DIE
> > > > [ 6690.777165] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-2.fc40 04/01/2014
> > > > [ 6690.777835] RIP: 0010:assfail+0x35/0x3f [xfs]
> > > > [ 6690.778463] Code: 89 d0 41 89 c9 48 c7 c2 b0 96 3b c0 48 89 f1 48 89 fe 48 c7 c7 03 67 3a
> > > > c0 48 89 e5 e8 a4 fd ff ff 80 3d 35 98 26 00 00 74 02 <0f> 0b 0f 0b 5d
> > > > c3 cc cc cc cc 48 8d 45 10 4c 8d 6c 24 10 48 89 e2
> > > > [ 6690.779917] RSP: 0018:ffffb6e061247c98 EFLAGS: 00010202
> > > > [ 6690.780338] RAX: 0000000000000000 RBX: ffff9de25040e538 RCX: 000000007fffffff
> > > > [ 6690.780902] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffffc03a6703
> > > > [ 6690.781468] RBP: ffffb6e061247c98 R08: 0000000000000000 R09: 000000000000000a
> > > > [ 6690.782288] R10: 000000000000000a R11: 0fffffffffffffff R12: ffffffffc038c360
> > > > [ 6690.782878] R13: ffff9de25040e400 R14: ffff9de25040e538 R15: ffff9de24eb0ad38
> > > > [ 6690.783446] FS: 00007f48df3e9800(0000) GS:ffff9de61b369000(0000) knlGS:0000000000000000
> > > > [ 6690.784092] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> > > > [ 6690.784555] CR2: 00007ffe61fe3d6c CR3: 000000010e717002 CR4: 0000000000772ef0
> > > > [ 6690.785127] PKRU: 55555554
> > > > [ 6690.785360] Call Trace:
> > > > [ 6690.785566] <TASK>
> > > > [ 6690.785748] xfs_fs_destroy_inode+0x16b/0x1c0 [xfs]
> > > > [ 6690.786445] destroy_inode+0x41/0x80
> > > > [ 6690.786747] evict+0x1b9/0x290
> > > > [ 6690.787006] evict_inodes+0x1fe/0x220
> > > > [ 6690.787302] generic_shutdown_super+0x47/0x110
> > > > [ 6690.787677] kill_block_super+0x1f/0x50
> > > > [ 6690.787997] xfs_kill_sb+0x16/0x30 [xfs]
> > > > [ 6690.788593] deactivate_locked_super+0x39/0xb0
> > > > [ 6690.788959] deactivate_super+0x44/0x50
> > > > [ 6690.789269] cleanup_mnt+0xc3/0x160
> > > > [ 6690.789566] __cleanup_mnt+0x16/0x20
> > > > [ 6690.789870] task_work_run+0x64/0xa0
> > > > [ 6690.790160] exit_to_user_mode_loop+0x132/0x160
> > > > [ 6690.790554] do_syscall_64+0x193/0x2c0
> > > > [ 6690.790884] ? irqentry_exit+0x3f/0x50
> > > > [ 6690.791350] ? clear_bhb_loop+0x50/0xa0
> > > > [ 6690.791684] ? clear_bhb_loop+0x50/0xa0
> > > > [ 6690.792005] entry_SYSCALL_64_after_hwframe+0x76/0x7e
> > > > [ 6690.792420] RIP: 0033:0x7f48df5ecd6b
> > > > [ 6690.792737] Code: c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 f3 0f 1e fa 31 f6 e9 05 00
> > > > 00 00 0f 1f 44 00 00 f3 0f 1e fa b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff
> > > > ff 77 05 c3 0f 1f 40 00 48 8b 15 71 30 0f 00 f7 d8
> > > > [ 6690.794204] RSP: 002b:00007ffe61fe5508 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
> > > > [ 6690.794820] RAX: 0000000000000000 RBX: 000055cacecb1420 RCX: 00007f48df5ecd6b
> > > > [ 6690.795552] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000055cacecb74d0
> > > > [ 6690.796400] RBP: 00007ffe61fe55e0 R08: 000055cacecb1010 R09: 0000000000000007
> > > > [ 6690.797255] R10: 0000000000000000 R11: 0000000000000246 R12: 000055cacecb1528
> > > > [ 6690.797825] R13: 0000000000000000 R14: 000055cacecb74d0 R15: 000055cacecb74a0
> > > > [ 6690.798399] </TASK>
> > > > [ 6690.798590] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_snapshot
> > > > dm_bufio dm_flakey ip_set nf_tables sunrpc intel_rapl_msr
> > > > intel_rapl_common intel_uncore_frequency_common kvm_intel
> > > > kvm iTCO_wdt intel_pmc_bxt iTCO_vendor_support irqbypass
> > > > i2c_i801 rapl i2c_smbus lpc_ich virtio_balloon joydev
> > > > loop dm_mod nfnetlink zram xfs polyval_clmulni
> > > > ghash_clmulni_intel serio_raw fuse qemu_fw_cfg
> > > > [last unloaded: scsi_debug]
> > > > [ 6690.802742] ---[ end trace 0000000000000000 ]---
> > > > [ 6690.803147] RIP: 0010:assfail+0x35/0x3f [xfs]
> > > > [ 6690.803726] Code: 89 d0 41 89 c9 48 c7 c2 b0 96 3b c0 48 89 f1 48 89 fe 48 c7 c7 03 67 3a
> > > > c0 48 89 e5 e8 a4 fd ff ff 80 3d 35 98 26 00 00 74 02 <0f> 0b 0f 0b 5d c3
> > > > cc cc cc cc 48 8d 45 10 4c 8d 6c 24 10 48 89 e2
> > > > [ 6690.805205] RSP: 0018:ffffb6e0619078a0 EFLAGS: 00010202
> > > > [ 6690.805629] RAX: 0000000000000000 RBX: ffff9de24ebff6a8 RCX: 000000007fffffff
> > > > [ 6690.806252] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffffc03a6703
> > > > [ 6690.806818] RBP: ffffb6e0619078a0 R08: 0000000000000000 R09: 000000000000000a
> > > > [ 6690.807392] R10: 000000000000000a R11: 0fffffffffffffff R12: ffff9de25040e400
> > > > [ 6690.807964] R13: ffff9de2415d9e00 R14: ffff9de24fd66000 R15: ffff9de29126d6a8
> > > > [ 6690.808530] FS: 00007f48df3e9800(0000) GS:ffff9de61b369000(0000) knlGS:0000000000000000
> > > > [ 6690.809189] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> > > > [ 6690.809650] CR2: 00007ffe61fe3d6c CR3: 000000010e717002 CR4: 0000000000772ef0
> > > > [ 6690.810226] PKRU: 55555554
> > > > [27605.136424] XFS (vdb1): Unmounting Filesystem 83bac02f-3cc7-4758-aaaa-7021c100acb1
> > > > [27606.335870] run fstests generic/475 at 2025-07-30 10:58:25
> > > >
> > > >
^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2025-07-30 16:37 UTC | newest]
Thread overview: 7+ messages (download: mbox.gz follow: Atom feed
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[not found] <4Pdlams-6A6GKExDCiB0UCMs05wgppYESFHPkiWWLomRD-zUJABHPKzUijI8wpMOGqJUEgmdH-CGMHWXzl-2Lg==@protonmail.internalid>
2025-07-30 2:16 ` [6.17-rc0 regression] WARNING: CPU: 15 PID: 321705 at fs/xfs/xfs_trans.c:256 xfs_trans_alloc+0x19b/0x280 Dave Chinner
2025-07-30 14:12 ` Christoph Hellwig
2025-07-30 15:16 ` [ " Carlos Maiolino
2025-07-30 15:24 ` Darrick J. Wong
2025-07-30 15:35 ` Carlos Maiolino
2025-07-30 16:08 ` Darrick J. Wong
2025-07-30 16:37 ` Carlos Maiolino
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