[43545.426754] RIP: 0033:0x7f24cabe23ab
[43545.426895] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[43545.427372] RSP: 002b:00007ffc9790f7d8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[43545.427611] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f24cabe23ab
[43545.427807] RDX: 00000000ffffffff RSI: 00000000315c5bef RDI: 0000000000000156
[43545.428005] RBP: 028f5c28f5c28f5c R08: 0000000000000020 R09: 00007ffc9790f32c
[43545.428210] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000156
[43545.428413] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f24caae66c8
[43545.428609]  
[43545.428723] irq event stamp: 0
[43545.428853] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[43545.429038] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[43545.429304] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[43545.429559] softirqs last disabled at (0): [<0000000000000000>] 0x0
[43545.429742] ---[ end trace 306c7ab171f0f663 ]---
[43546.536328] BTRFS info (device dm-11): flagging fs with big metadata feature
[43546.536571] BTRFS info (device dm-11): turning on sync discard
[43546.536764] BTRFS info (device dm-11): using free space tree
[43546.536952] BTRFS info (device dm-11): has skinny extents
[43546.539174] BTRFS info (device dm-11): start tree-log replay
[43546.654773] loop0: detected capacity change from 0 to 6629376
[43546.669480] BTRFS info (device loop0): flagging fs with big metadata feature
[43546.669736] BTRFS info (device loop0): disk space caching is enabled
[43546.669933] BTRFS info (device loop0): has skinny extents
[43546.702369] BTRFS info (device loop0): enabling ssd optimizations
[43546.725361] BTRFS info (device loop0): the free space cache file (298844160) is invalid, skip it
[43547.734310] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[43547.734625] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[43547.734968] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[43547.735294] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[43547.735591] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[43547.735879] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[43547.736184] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[43547.736483] I/O error, dev loop0, sector 128 op 0x1:(WRITE) flags 0x3800 phys_seg 1 prio class 0
[43547.736487] BTRFS warning (device loop0): lost page write due to IO error on /dev/loop0 (-5)
[43547.737094] BTRFS error (device loop0): error writing primary super block to device 1
[43547.737354] BTRFS: error (device loop0) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[43547.737645] BTRFS info (device loop0): forced readonly
[43547.737814] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[43547.738065] BTRFS: error (device loop0) in cleanup_transaction:1913: errno=-5 IO failure
[43547.738395] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[43547.738653] BTRFS: error (device loop0) in btrfs_sync_log:3349: errno=-5 IO failure
[43547.739486] BTRFS: error (device dm-11) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[43547.744867] BTRFS info (device dm-11): forced readonly
[43547.745031] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[43547.745277] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[43548.973836] BTRFS info (device dm-11): flagging fs with big metadata feature
[43548.974102] BTRFS info (device dm-11): turning on sync discard
[43548.974307] BTRFS info (device dm-11): using free space tree
[43548.974499] BTRFS info (device dm-11): has skinny extents
[43548.977009] BTRFS info (device dm-11): start tree-log replay
[43549.061891] loop0: detected capacity change from 0 to 6629376
[43549.082742] BTRFS info (device loop0): flagging fs with big metadata feature
[43549.082967] BTRFS info (device loop0): disk space caching is enabled
[43549.083169] BTRFS info (device loop0): has skinny extents
[43549.108877] BTRFS info (device loop0): enabling ssd optimizations
[43549.109097] BTRFS info (device loop0): start tree-log replay
[43551.261355] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[43551.261885] btrfs_dev_stat_print_on_error: 2 callbacks suppressed
[43551.261888] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[43551.262750] BTRFS error (device dm-11): error writing primary super block to device 1
[43551.263213] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[43551.263738] BTRFS info (device dm-11): forced readonly
[43551.264054] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[43551.264520] loop: Write error at byte offset 664948736, length 4096.
[43551.264851] loop: Write error at byte offset 632459264, length 4096.
[43551.265207] loop: Write error at byte offset 756785152, length 4096.
[43551.265551] loop: Write error at byte offset 967360512, length 4096.
[43551.265560] I/O error, dev loop0, sector 1478096 op 0x1:(WRITE) flags 0x0 phys_seg 2 prio class 0
[43551.265884] loop: Write error at byte offset 696532992, length 4096.
[43551.266430] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[43551.267284] I/O error, dev loop0, sector 1889376 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[43551.267290] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[43551.267767] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[43551.268256] I/O error, dev loop0, sector 1298728 op 0x1:(WRITE) flags 0x0 phys_seg 3 prio class 0
[43551.269205] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[43551.269726] I/O error, dev loop0, sector 1235272 op 0x1:(WRITE) flags 0x0 phys_seg 4 prio class 0
[43551.270213] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[43551.270728] I/O error, dev loop0, sector 1360416 op 0x1:(WRITE) flags 0x0 phys_seg 4 prio class 0
[43551.271211] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[43551.271738] loop: Write error at byte offset 621985792, length 4096.
[43551.272085] loop: Write error at byte offset 665800704, length 4096.
[43551.272420] loop: Write error at byte offset 766902272, length 4096.
[43551.272746] loop: Write error at byte offset 653152256, length 4096.
[43551.273097] loop: Write error at byte offset 688885760, length 4096.
[43551.273379] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[43551.273466] I/O error, dev loop0, sector 1214816 op 0x1:(WRITE) flags 0x0 phys_seg 8 prio class 0
[43551.273884] I/O error, dev loop0, sector 1400656 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[43551.274369] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[43551.274851] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[43551.275353] I/O error, dev loop0, sector 1300392 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[43551.275747] I/O error, dev loop0, sector 1180656 op 0x1:(WRITE) flags 0x0 phys_seg 7 prio class 0
[43551.276145] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[43551.276552] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[43551.278044] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[43551.278489] BTRFS: error (device loop0) in write_all_supers:4321: errno=-5 IO failure (errors while submitting device barriers.)
[43551.278951] BTRFS info (device loop0): forced readonly
[43551.279226] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[43551.279594] BTRFS: error (device loop0) in cleanup_transaction:1913: errno=-5 IO failure
[43551.285201] btrfs_lookup_bio_sums: 14 callbacks suppressed
[43551.285205] BTRFS warning (device loop0): csum hole found for disk bytenr range [472670208, 472674304)
[43551.286542] BTRFS warning (device loop0): csum hole found for disk bytenr range [472674304, 472678400)
[43551.286877] BTRFS warning (device loop0): csum hole found for disk bytenr range [472678400, 472682496)
[43551.287243] BTRFS warning (device loop0): csum hole found for disk bytenr range [472682496, 472686592)
[43551.287571] BTRFS warning (device loop0): csum hole found for disk bytenr range [472686592, 472690688)
[43551.287886] BTRFS warning (device loop0): csum hole found for disk bytenr range [472690688, 472694784)
[43551.288249] BTRFS warning (device loop0): csum hole found for disk bytenr range [472694784, 472698880)
[43551.289427] BTRFS warning (device loop0): csum hole found for disk bytenr range [472698880, 472702976)
[43551.289710] BTRFS warning (device loop0): csum hole found for disk bytenr range [472702976, 472707072)
[43551.289993] BTRFS warning (device loop0): csum hole found for disk bytenr range [472707072, 472711168)
[43551.290337] btrfs_print_data_csum_error: 14 callbacks suppressed
[43551.290340] BTRFS warning (device loop0): csum failed root 589 ino 273 off 1781760 csum 0x9439dda4 expected csum 0x00000000 mirror 1
[43551.290880] BTRFS warning (device loop0): csum failed root 589 ino 273 off 1785856 csum 0x9439dda4 expected csum 0x00000000 mirror 1
[43551.291205] BTRFS warning (device loop0): csum failed root 589 ino 273 off 1789952 csum 0x9439dda4 expected csum 0x00000000 mirror 1
[43551.291531] BTRFS warning (device loop0): csum failed root 589 ino 273 off 1794048 csum 0x9439dda4 expected csum 0x00000000 mirror 1
[43551.291854] BTRFS warning (device loop0): csum failed root 589 ino 273 off 1798144 csum 0x9439dda4 expected csum 0x00000000 mirror 1
[43551.292189] BTRFS warning (device loop0): csum failed root 589 ino 273 off 1802240 csum 0x9439dda4 expected csum 0x00000000 mirror 1
[43551.292512] BTRFS warning (device loop0): csum failed root 589 ino 273 off 1806336 csum 0x9439dda4 expected csum 0x00000000 mirror 1
[43551.292830] BTRFS warning (device loop0): csum failed root 589 ino 273 off 1810432 csum 0x9439dda4 expected csum 0x00000000 mirror 1
[43551.293171] BTRFS warning (device loop0): csum failed root 589 ino 273 off 1814528 csum 0x9439dda4 expected csum 0x00000000 mirror 1
[43551.293182] BTRFS warning (device loop0): csum failed root 589 ino 273 off 1818624 csum 0x9439dda4 expected csum 0x00000000 mirror 1
[43552.471039] BTRFS info (device dm-11): flagging fs with big metadata feature
[43552.471317] BTRFS info (device dm-11): turning on sync discard
[43552.471538] BTRFS info (device dm-11): using free space tree
[43552.471750] BTRFS info (device dm-11): has skinny extents
[43552.474344] BTRFS info (device dm-11): start tree-log replay
[43552.516086] loop0: detected capacity change from 0 to 6629376
[43552.530066] BTRFS info (device loop0): flagging fs with big metadata feature
[43552.530303] BTRFS info (device loop0): disk space caching is enabled
[43552.530488] BTRFS info (device loop0): has skinny extents
[43552.550487] BTRFS info (device loop0): enabling ssd optimizations
[43552.589061] BTRFS: error (device dm-11) in __btrfs_free_extent:3081: errno=-5 IO failure
[43552.589377] BTRFS info (device dm-11): forced readonly
[43552.589542] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[43552.590031] BTRFS: error (device dm-11) in __btrfs_free_extent:3081: errno=-5 IO failure
[43552.590295] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[43552.595124] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[43552.596634] BTRFS error (device loop0): error loading props for ino 269 (root 5): -5
[43552.597659] BTRFS error (device loop0): error reading free space cache
[43552.597861] BTRFS warning (device loop0): failed to load free space cache for block group 298844160, rebuilding it now
[43552.598432] BTRFS error (device loop0): error reading free space cache
[43552.598626] BTRFS warning (device loop0): failed to load free space cache for block group 651165696, rebuilding it now
[43552.599659] BTRFS warning (device loop0): direct IO failed ino 1155 rw 1,34817 sector 0x1ccd68 len 0 err no 10
[43552.600915] BTRFS: error (device loop0) in __btrfs_free_extent:3202: errno=-5 IO failure
[43552.601121] BTRFS warning (device loop0): direct IO failed ino 1371 rw 1,34817 sector 0x1ccd68 len 0 err no 10
[43552.601195] BTRFS info (device loop0): forced readonly
[43552.601641] BTRFS: error (device loop0) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[43554.690111] BTRFS info (device dm-11): flagging fs with big metadata feature
[43554.690375] BTRFS info (device dm-11): turning on sync discard
[43554.690577] BTRFS info (device dm-11): using free space tree
[43554.690778] BTRFS info (device dm-11): has skinny extents
[43554.701724] loop0: detected capacity change from 0 to 6629376
[43554.711141] BTRFS info (device loop0): flagging fs with big metadata feature
[43554.711370] BTRFS info (device loop0): disk space caching is enabled
[43554.711584] BTRFS info (device loop0): has skinny extents
[43554.749965] BTRFS info (device loop0): enabling ssd optimizations
[43554.786624] BTRFS error (device loop0): error reading free space cache
[43554.786842] BTRFS warning (device loop0): failed to load free space cache for block group 298844160, rebuilding it now
[43554.789751] BTRFS error (device loop0): error loading props for ino 269 (root 5): -5
[43554.793257] BTRFS: error (device dm-11) in __btrfs_free_extent:3081: errno=-5 IO failure
[43554.793523] BTRFS info (device dm-11): forced readonly
[43554.793685] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[43554.795100] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[43554.796670] BTRFS error (device loop0): error reading free space cache
[43554.796875] BTRFS warning (device loop0): failed to load free space cache for block group 651165696, rebuilding it now
[43554.799479] BTRFS: error (device loop0) in btrfs_start_dirty_block_groups:3002: errno=-5 IO failure
[43554.799791] BTRFS info (device loop0): forced readonly
[43556.902485] BTRFS info (device dm-11): flagging fs with big metadata feature
[43556.902740] BTRFS info (device dm-11): turning on sync discard
[43556.902947] BTRFS info (device dm-11): using free space tree
[43556.903162] BTRFS info (device dm-11): has skinny extents
[43556.912992] loop0: detected capacity change from 0 to 6629376
[43556.922587] BTRFS info (device loop0): flagging fs with big metadata feature
[43556.922808] BTRFS info (device loop0): disk space caching is enabled
[43556.923009] BTRFS info (device loop0): has skinny extents
[43556.958374] BTRFS info (device loop0): enabling ssd optimizations
[43556.999133] btrfs_dev_stat_print_on_error: 132 callbacks suppressed
[43556.999136] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[43556.999657] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 2, flush 0, corrupt 0, gen 0
[43556.999983] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 3, flush 0, corrupt 0, gen 0
[43557.000496] blk_print_req_error: 55 callbacks suppressed
[43557.000498] I/O error, dev loop0, sector 1173024 op 0x0:(READ) flags 0x80700 phys_seg 16 prio class 0
[43557.001032] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 4, flush 0, corrupt 0, gen 0
[43557.001432] BTRFS: error (device dm-11) in __btrfs_free_extent:3081: errno=-5 IO failure
[43557.001682] BTRFS info (device dm-11): forced readonly
[43557.001849] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[43557.002174] ------------[ cut here ]------------
[43557.002336] WARNING: CPU: 1 PID: 505242 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[43557.002603] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[43557.002622] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep snd_hda_core intel_rapl_common snd_pcm virtio_balloon snd_timer snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[43557.004284] CPU: 1 PID: 505242 Comm: kworker/u4:12 Tainted: G        W         5.16.0-rc4+ #533
[43557.004550] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[43557.004804] Workqueue: events_unbound btrfs_preempt_reclaim_metadata_space
[43557.005010] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[43557.005187] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 6e 48 8b 05 58 b5 85 01 e8
[43557.005660] RSP: 0018:ffffbc11c4b77c40 EFLAGS: 00010202
[43557.005827] RAX: 000000000000000d RBX: ffff9ec7028ef000 RCX: 0000000000000000
[43557.006031] RDX: 0000000000000001 RSI: ffffffff915b5d6a RDI: 00000000ffffffff
[43557.006231] RBP: 0000000000000000 R08: ffff9ec7150d80e8 R09: 0000000000000000
[43557.006426] R10: ffff9ec740c72d00 R11: 0100000000000001 R12: ffff9ec705aa9e00
[43557.006625] R13: ffff9ec70398a8a0 R14: ffff9ec7150d8000 R15: ffff9ec7150d80a8
[43557.006824] FS:  0000000000000000(0000) GS:ffff9ec77bd00000(0000) knlGS:0000000000000000
[43557.007086] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[43557.007261] CR2: 00007f191c63b210 CR3: 0000000100826004 CR4: 0000000000370ee0
[43557.007458] Call Trace:
[43557.007579]  
[43557.007697]  ? lock_release+0x1f0/0x2d0
[43557.007844]  ? _raw_spin_unlock+0x29/0x40
[43557.008001]  ? join_transaction+0x12a/0x490
[43557.008153]  btrfs_run_delayed_refs+0x86/0x210
[43557.008313]  flush_space+0x3c8/0x5f0
[43557.008450]  ? _raw_spin_trylock_bh+0x31/0x70
[43557.008604]  ? rcu_read_lock_sched_held+0x12/0x60
[43557.008765]  ? lock_release+0x1f0/0x2d0
[43557.008908]  btrfs_preempt_reclaim_metadata_space+0xaf/0x280
[43557.009090]  process_one_work+0x270/0x5a0
[43557.009242]  worker_thread+0x55/0x3c0
[43557.009384]  ? process_one_work+0x5a0/0x5a0
[43557.009530]  kthread+0x174/0x1a0
[43557.009662]  ? set_kthread_struct+0x40/0x40
[43557.009811]  ret_from_fork+0x1f/0x30
[43557.009955]  
[43557.010077] irq event stamp: 0
[43557.010213] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[43557.010398] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[43557.010647] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[43557.010902] softirqs last disabled at (0): [<0000000000000000>] 0x0
[43557.011090] ---[ end trace 306c7ab171f0f664 ]---
[43557.011559] I/O error, dev loop0, sector 85440 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[43557.011573] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 5, flush 0, corrupt 0, gen 0
[43557.011836] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[43557.012158] I/O error, dev loop0, sector 1173024 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[43557.013070] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 2, flush 0, corrupt 0, gen 0
[43557.013609] BTRFS error (device loop0): error reading free space cache
[43557.013857] BTRFS warning (device loop0): failed to load free space cache for block group 298844160, rebuilding it now
[43557.014236] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 6, flush 0, corrupt 0, gen 0
[43557.014554] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 7, flush 0, corrupt 0, gen 0
[43557.014866] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 8, flush 0, corrupt 0, gen 0
[43557.015193] I/O error, dev loop0, sector 609728 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[43557.015218] I/O error, dev loop0, sector 152224 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[43557.015756] BTRFS error (device loop0): error loading props for ino 269 (root 5): -5
[43557.015786] I/O error, dev loop0, sector 676512 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[43557.016349] I/O error, dev loop0, sector 85440 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[43557.016696] I/O error, dev loop0, sector 1176744 op 0x0:(READ) flags 0x80700 phys_seg 16 prio class 0
[43557.017114] I/O error, dev loop0, sector 1176744 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[43557.017440] BTRFS error (device loop0): error reading free space cache
[43557.017676] BTRFS warning (device loop0): failed to load free space cache for block group 651165696, rebuilding it now
[43557.018030] I/O error, dev loop0, sector 609728 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[43557.019315] lo_write_bvec: 28 callbacks suppressed
[43557.019317] loop: Write error at byte offset 966447104, length 4096.
[43557.019675] BTRFS warning (device loop0): direct IO failed ino 1368 rw 1,34817 sector 0x1ccd68 len 0 err no 10
[43557.019765] BTRFS: error (device dm-11) in __btrfs_free_extent:3081: errno=-5 IO failure
[43557.020407] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[43557.021721] loop: Write error at byte offset 967151616, length 4096.
[43557.021922] BTRFS warning (device loop0): direct IO failed ino 1368 rw 1,34817 sector 0x1cd2c8 len 0 err no 10
[43557.023470] loop: Write error at byte offset 967151616, length 4096.
[43557.023701] loop: Write error at byte offset 38862848, length 4096.
[43557.023892] loop: Write error at byte offset 307298304, length 4096.
[43557.024103] loop: Write error at byte offset 38912000, length 4096.
[43557.024317] loop: Write error at byte offset 307347456, length 4096.
[43557.024524] loop: Write error at byte offset 967213056, length 4096.
[43557.024806] loop: Write error at byte offset 967241728, length 4096.
[43557.026096] loop: Write error at byte offset 967016448, length 4096.
[43557.026303] BTRFS warning (device loop0): direct IO failed ino 1370 rw 1,34817 sector 0x1cd1c0 len 0 err no 10
[43557.026596] BTRFS warning (device loop0): direct IO failed ino 1370 rw 1,34817 sector 0x1cd260 len 0 err no 10
[43557.027017] BTRFS error (device loop0): parent transid verify failed on 30539776 wanted 379 found 342
[43557.027621] BTRFS warning (device loop0): direct IO failed ino 1370 rw 1,34817 sector 0x1cd1c0 len 0 err no 10
[43557.028033] BTRFS error (device loop0): parent transid verify failed on 30539776 wanted 379 found 342
[43557.028438] BTRFS error (device loop0): parent transid verify failed on 30539776 wanted 379 found 342
[43557.028832] BTRFS error (device loop0): parent transid verify failed on 30539776 wanted 379 found 342
[43557.029463] BTRFS warning (device loop0): direct IO failed ino 1371 rw 1,34817 sector 0x1cd230 len 0 err no 10
[43557.029896] BTRFS warning (device loop0): direct IO failed ino 1371 rw 1,34817 sector 0x1cd1c0 len 0 err no 10
[43557.030653] BTRFS error (device loop0): parent transid verify failed on 30539776 wanted 379 found 342
[43557.031084] BTRFS error (device loop0): parent transid verify failed on 30539776 wanted 379 found 342
[43557.052883] BTRFS: error (device loop0) in __btrfs_free_extent:3081: errno=-5 IO failure
[43557.053179] BTRFS info (device loop0): forced readonly
[43557.053351] BTRFS: error (device loop0) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[43559.122970] BTRFS info (device dm-11): flagging fs with big metadata feature
[43559.123233] BTRFS info (device dm-11): turning on sync discard
[43559.123435] BTRFS info (device dm-11): using free space tree
[43559.123633] BTRFS info (device dm-11): has skinny extents
[43559.134647] loop0: detected capacity change from 0 to 6629376
[43559.149498] BTRFS info (device loop0): flagging fs with big metadata feature
[43559.150049] BTRFS info (device loop0): disk space caching is enabled
[43559.150267] BTRFS info (device loop0): has skinny extents
[43559.178208] BTRFS info (device loop0): enabling ssd optimizations
[43561.207060] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[43561.207379] BTRFS error (device dm-11): error writing primary super block to device 1
[43561.207642] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[43561.207948] BTRFS info (device dm-11): forced readonly
[43561.208115] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[43561.209039] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[43561.209343] BTRFS: error (device loop0) in write_all_supers:4321: errno=-5 IO failure (errors while submitting device barriers.)
[43561.209652] BTRFS info (device loop0): forced readonly
[43561.209820] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[43561.210072] BTRFS: error (device loop0) in cleanup_transaction:1913: errno=-5 IO failure
[43561.211304] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[43561.214988] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[43561.215246] BTRFS: error (device loop0) in cleanup_transaction:1913: errno=-5 IO failure
[43562.667313] BTRFS info (device dm-11): flagging fs with big metadata feature
[43562.667566] BTRFS info (device dm-11): turning on sync discard
[43562.667764] BTRFS info (device dm-11): using free space tree
[43562.667989] BTRFS info (device dm-11): has skinny extents
[43562.670362] BTRFS info (device dm-11): start tree-log replay
[43562.715550] loop0: detected capacity change from 0 to 6629376
[43562.726674] BTRFS info (device loop0): flagging fs with big metadata feature
[43562.726899] BTRFS info (device loop0): disk space caching is enabled
[43562.727096] BTRFS info (device loop0): has skinny extents
[43562.760599] BTRFS info (device loop0): enabling ssd optimizations
[43562.760811] BTRFS info (device loop0): start tree-log replay
[43562.775686] BTRFS warning (device loop0): block group 298844160 has wrong amount of free space
[43562.775988] BTRFS warning (device loop0): failed to load free space cache for block group 298844160, rebuilding it now
[43562.960844] btrfs_dev_stat_print_on_error: 101 callbacks suppressed
[43562.960847] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[43562.961397] blk_print_req_error: 58 callbacks suppressed
[43562.961399] I/O error, dev loop0, sector 98272 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[43562.961415] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 2, flush 0, corrupt 0, gen 0
[43562.961581] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[43562.962558] I/O error, dev loop0, sector 97536 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[43562.962834] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 2, flush 0, corrupt 0, gen 0
[43562.963167] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 3, flush 0, corrupt 0, gen 0
[43562.963486] I/O error, dev loop0, sector 621824 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[43562.963755] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 3, flush 0, corrupt 0, gen 0
[43562.964059] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 4, flush 0, corrupt 0, gen 0
[43562.964370] I/O error, dev loop0, sector 622560 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[43562.964402] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 5, flush 0, corrupt 0, gen 0
[43562.964647] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 4, flush 0, corrupt 0, gen 0
[43562.964961] I/O error, dev loop0, sector 97536 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[43562.965483] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 5, flush 0, corrupt 0, gen 0
[43562.965783] I/O error, dev loop0, sector 621824 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[43562.966425] I/O error, dev loop0, sector 96384 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[43562.966704] I/O error, dev loop0, sector 97536 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[43562.967133] I/O error, dev loop0, sector 620672 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[43562.967414] I/O error, dev loop0, sector 621824 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[43562.974899] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[43562.976100] lo_write_bvec: 28 callbacks suppressed
[43562.976103] loop: Write error at byte offset 639135744, length 4096.
[43562.976641] loop: Write error at byte offset 588537856, length 4096.
[43562.976874] loop: Write error at byte offset 591101952, length 4096.
[43562.979979] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[43562.980292] BTRFS: error (device loop0) in write_all_supers:4321: errno=-5 IO failure (errors while submitting device barriers.)
[43562.980602] BTRFS info (device loop0): forced readonly
[43562.980769] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[43562.981029] BTRFS: error (device loop0) in cleanup_transaction:1913: errno=-5 IO failure
[43562.997931] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[43562.998214] BTRFS info (device dm-11): forced readonly
[43565.010292] BTRFS info (device dm-11): flagging fs with big metadata feature
[43565.010553] BTRFS info (device dm-11): turning on sync discard
[43565.010761] BTRFS info (device dm-11): using free space tree
[43565.010980] BTRFS info (device dm-11): has skinny extents
[43565.013199] BTRFS info (device dm-11): start tree-log replay
[43565.058611] loop0: detected capacity change from 0 to 6629376
[43565.083726] BTRFS info (device loop0): flagging fs with big metadata feature
[43565.084078] BTRFS info (device loop0): disk space caching is enabled
[43565.084280] BTRFS info (device loop0): has skinny extents
[43565.106347] BTRFS info (device loop0): enabling ssd optimizations
[43567.148035] BTRFS warning (device loop0): lost page write due to IO error on /dev/loop0 (-5)
[43567.148566] BTRFS error (device loop0): error writing primary super block to device 1
[43567.149023] BTRFS: error (device loop0) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[43567.149527] BTRFS info (device loop0): forced readonly
[43567.149809] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[43567.150249] BTRFS: error (device loop0) in cleanup_transaction:1913: errno=-5 IO failure
[43567.150744] BTRFS: error (device loop0) in btrfs_sync_log:3349: errno=-5 IO failure
[43567.153458] BTRFS: error (device dm-11) in __btrfs_free_extent:3081: errno=-5 IO failure
[43567.153925] BTRFS info (device dm-11): forced readonly
[43567.154223] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[43567.155438] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[43568.586343] BTRFS info (device dm-11): flagging fs with big metadata feature
[43568.586609] BTRFS info (device dm-11): turning on sync discard
[43568.586819] BTRFS info (device dm-11): using free space tree
[43568.587043] BTRFS info (device dm-11): has skinny extents
[43568.589711] BTRFS info (device dm-11): start tree-log replay
[43568.666211] loop0: detected capacity change from 0 to 6629376
[43568.675982] BTRFS info (device loop0): flagging fs with big metadata feature
[43568.676210] BTRFS info (device loop0): disk space caching is enabled
[43568.676393] BTRFS info (device loop0): has skinny extents
[43568.681319] BTRFS info (device loop0): enabling ssd optimizations
[43568.681518] BTRFS info (device loop0): start tree-log replay
[43568.694248] BTRFS warning (device loop0): block group 651165696 has wrong amount of free space
[43568.694548] BTRFS warning (device loop0): failed to load free space cache for block group 651165696, rebuilding it now
[43568.904573] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[43568.904896] btrfs_dev_stat_print_on_error: 89 callbacks suppressed
[43568.904898] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[43568.905370] BTRFS error (device dm-11): error writing primary super block to device 1
[43568.905615] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[43568.905919] BTRFS info (device dm-11): forced readonly
[43568.906086] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[43568.906513] blk_print_req_error: 25 callbacks suppressed
[43568.906514] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[43568.907996] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 1, flush 0, corrupt 0, gen 0
[43568.908946] I/O error, dev loop0, sector 102752 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[43568.909222] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[43568.909551] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 1, flush 1, corrupt 0, gen 0
[43568.910209] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[43568.915621] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[43568.916170] BTRFS: error (device loop0) in write_all_supers:4321: errno=-5 IO failure (errors while submitting device barriers.)
[43568.916478] BTRFS info (device loop0): forced readonly
[43568.916639] BTRFS: error (device loop0) in btrfs_sync_log:3360: errno=-5 IO failure
[43568.916959] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 2, flush 0, corrupt 0, gen 0
[43568.917270] I/O error, dev loop0, sector 627040 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[43568.917533] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 2, flush 1, corrupt 0, gen 0
[43568.917818] BTRFS error (device loop0): error loading props for ino 269 (root 5): -5
[43568.918115] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 3, flush 0, corrupt 0, gen 0
[43568.918418] I/O error, dev loop0, sector 102752 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[43568.918682] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 3, flush 1, corrupt 0, gen 0
[43568.918987] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 4, flush 0, corrupt 0, gen 0
[43568.919291] I/O error, dev loop0, sector 627040 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[43568.919571] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 4, flush 1, corrupt 0, gen 0
[43568.920509] I/O error, dev loop0, sector 153440 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[43568.920887] I/O error, dev loop0, sector 677728 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[43568.921548] loop: Write error at byte offset 700989440, length 4096.
[43568.921742] loop: Write error at byte offset 1057230848, length 4096.
[43568.921941] loop: Write error at byte offset 648843264, length 4096.
[43568.922133] loop: Write error at byte offset 652828672, length 4096.
[43568.922366] I/O error, dev loop0, sector 1369120 op 0x1:(WRITE) flags 0x0 phys_seg 12 prio class 0
[43568.922645] I/O error, dev loop0, sector 2064904 op 0x1:(WRITE) flags 0x0 phys_seg 22 prio class 0
[43568.922930] I/O error, dev loop0, sector 1267272 op 0x1:(WRITE) flags 0x0 phys_seg 3 prio class 0
[43568.923404] loop: Write error at byte offset 600338432, length 4096.
[43568.923597] loop: Write error at byte offset 1057320960, length 4096.
[43570.978757] BTRFS info (device dm-11): flagging fs with big metadata feature
[43570.979029] BTRFS info (device dm-11): turning on sync discard
[43570.979245] BTRFS info (device dm-11): using free space tree
[43570.979444] BTRFS info (device dm-11): has skinny extents
[43570.981720] BTRFS info (device dm-11): start tree-log replay
[43571.026083] loop0: detected capacity change from 0 to 6629376
[43571.042944] BTRFS info (device loop0): flagging fs with big metadata feature
[43571.043192] BTRFS info (device loop0): disk space caching is enabled
[43571.043387] BTRFS info (device loop0): has skinny extents
[43571.063936] BTRFS info (device loop0): enabling ssd optimizations
[43571.096819] BTRFS: error (device dm-11) in __btrfs_free_extent:3081: errno=-5 IO failure
[43571.097120] BTRFS info (device dm-11): forced readonly
[43571.097291] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[43571.101996] loop: Write error at byte offset 39141376, length 4096.
[43571.102208] loop: Write error at byte offset 307576832, length 4096.
[43571.102869] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[43571.126223] BTRFS error (device loop0): error reading free space cache
[43571.126434] BTRFS warning (device loop0): failed to load free space cache for block group 298844160, rebuilding it now
[43571.127000] BTRFS error (device loop0): error reading free space cache
[43571.127199] BTRFS warning (device loop0): failed to load free space cache for block group 651165696, rebuilding it now
[43571.127782] loop: Write error at byte offset 1280311296, length 4096.
[43571.128363] loop: Write error at byte offset 1280311296, length 4096.
[43571.129062] BTRFS: error (device loop0) in __btrfs_update_delayed_inode:999: errno=-5 IO failure
[43571.129328] BTRFS info (device loop0): forced readonly
[43571.129494] BTRFS: error (device loop0) in __btrfs_run_delayed_items:1092: errno=-5 IO failure
[43571.129761] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[43571.130013] BTRFS: error (device loop0) in cleanup_transaction:1913: errno=-5 IO failure
[43573.203153] BTRFS info (device dm-11): flagging fs with big metadata feature
[43573.203410] BTRFS info (device dm-11): turning on sync discard
[43573.203609] BTRFS info (device dm-11): using free space tree
[43573.203810] BTRFS info (device dm-11): has skinny extents
[43573.215107] loop0: detected capacity change from 0 to 6629376
[43573.231766] BTRFS info (device loop0): flagging fs with big metadata feature
[43573.232013] BTRFS info (device loop0): disk space caching is enabled
[43573.232204] BTRFS info (device loop0): has skinny extents
[43573.275683] BTRFS info (device loop0): enabling ssd optimizations
[43575.311592] btrfs_dev_stat_print_on_error: 127 callbacks suppressed
[43575.311595] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[43575.312155] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[43575.312483] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[43575.312789] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[43575.313105] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[43575.313394] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[43575.313719] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[43575.314041] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[43575.314333] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[43575.314621] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 10, rd 0, flush 0, corrupt 0, gen 0
[43575.315317] lo_write_bvec: 1 callbacks suppressed
[43575.315318] loop: Write error at byte offset 1094406144, length 4096.
[43575.315674] loop: Write error at byte offset 1094275072, length 4096.
[43575.315885] loop: Write error at byte offset 81346560, length 4096.
[43575.316085] blk_print_req_error: 55 callbacks suppressed
[43575.316087] I/O error, dev loop0, sector 158880 op 0x1:(WRITE) flags 0x1800 phys_seg 21 prio class 0
[43575.316091] loop: Write error at byte offset 349782016, length 4096.
[43575.316601] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[43575.316722] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[43575.316972] I/O error, dev loop0, sector 683168 op 0x1:(WRITE) flags 0x1800 phys_seg 21 prio class 0
[43575.317231] I/O error, dev loop0, sector 2137512 op 0x1:(WRITE) flags 0x800 phys_seg 3 prio class 0
[43575.317768] I/O error, dev loop0, sector 2137256 op 0x1:(WRITE) flags 0x800 phys_seg 16 prio class 0
[43575.318090] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[43575.318378] BTRFS: error (device loop0) in write_all_supers:4321: errno=-5 IO failure (errors while submitting device barriers.)
[43575.318688] BTRFS info (device loop0): forced readonly
[43575.318863] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[43575.319112] BTRFS: error (device loop0) in cleanup_transaction:1913: errno=-5 IO failure
[43575.320566] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[43575.320826] BTRFS: error (device loop0) in cleanup_transaction:1913: errno=-5 IO failure
[43575.323897] btrfs_lookup_bio_sums: 6 callbacks suppressed
[43575.323900] BTRFS warning (device loop0): csum hole found for disk bytenr range [638164992, 638169088)
[43575.324373] BTRFS warning (device loop0): csum hole found for disk bytenr range [638169088, 638173184)
[43575.324698] BTRFS warning (device loop0): csum hole found for disk bytenr range [638173184, 638177280)
[43575.325072] BTRFS warning (device loop0): csum hole found for disk bytenr range [638177280, 638181376)
[43575.325360] BTRFS warning (device loop0): csum hole found for disk bytenr range [638181376, 638185472)
[43575.325638] BTRFS warning (device loop0): csum hole found for disk bytenr range [638185472, 638189568)
[43575.326911] BTRFS warning (device loop0): csum hole found for disk bytenr range [638189568, 638193664)
[43575.327198] BTRFS warning (device loop0): csum hole found for disk bytenr range [638193664, 638197760)
[43575.327480] BTRFS warning (device loop0): csum hole found for disk bytenr range [638197760, 638201856)
[43575.327755] BTRFS warning (device loop0): csum hole found for disk bytenr range [638201856, 638205952)
[43575.328938] btrfs_print_data_csum_error: 1 callbacks suppressed
[43575.328940] BTRFS warning (device loop0): csum failed root 5 ino 1692 off 991232 csum 0x144fd26e expected csum 0x00000000 mirror 1
[43575.329452] BTRFS warning (device loop0): csum failed root 5 ino 1692 off 995328 csum 0x144fd26e expected csum 0x00000000 mirror 1
[43575.329776] BTRFS warning (device loop0): csum failed root 5 ino 1692 off 999424 csum 0x144fd26e expected csum 0x00000000 mirror 1
[43575.330120] BTRFS warning (device loop0): csum failed root 5 ino 1692 off 950272 csum 0xa2de34d1 expected csum 0x00000000 mirror 1
[43575.330436] BTRFS warning (device loop0): csum failed root 5 ino 1692 off 954368 csum 0xa2de34d1 expected csum 0x00000000 mirror 1
[43575.330754] BTRFS warning (device loop0): csum failed root 5 ino 1692 off 958464 csum 0xa2de34d1 expected csum 0x00000000 mirror 1
[43575.331121] BTRFS warning (device loop0): csum failed root 5 ino 1692 off 962560 csum 0xa2de34d1 expected csum 0x00000000 mirror 1
[43575.331438] BTRFS warning (device loop0): csum failed root 5 ino 1692 off 966656 csum 0xa2de34d1 expected csum 0x00000000 mirror 1
[43575.337380] BTRFS warning (device loop0): csum failed root 5 ino 1692 off 970752 csum 0xa2de34d1 expected csum 0x00000000 mirror 1
[43575.337397] BTRFS warning (device loop0): csum failed root 5 ino 1692 off 974848 csum 0xa2de34d1 expected csum 0x00000000 mirror 1
[43575.350132] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[43575.350546] BTRFS info (device dm-11): forced readonly
[43576.802588] BTRFS info (device dm-11): flagging fs with big metadata feature
[43576.802851] BTRFS info (device dm-11): turning on sync discard
[43576.803061] BTRFS info (device dm-11): using free space tree
[43576.803259] BTRFS info (device dm-11): has skinny extents
[43576.805861] BTRFS info (device dm-11): start tree-log replay
[43576.862067] loop0: detected capacity change from 0 to 6629376
[43576.872674] BTRFS info (device loop0): flagging fs with big metadata feature
[43576.872919] BTRFS info (device loop0): disk space caching is enabled
[43576.873116] BTRFS info (device loop0): has skinny extents
[43576.913243] BTRFS info (device loop0): enabling ssd optimizations
[43576.961333] BTRFS warning (device loop0): block group 298844160 has wrong amount of free space
[43576.961621] BTRFS warning (device loop0): failed to load free space cache for block group 298844160, rebuilding it now
[43578.944788] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[43578.946256] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[43578.946646] BTRFS: error (device loop0) in write_all_supers:4321: errno=-5 IO failure (errors while submitting device barriers.)
[43578.947093] BTRFS info (device loop0): forced readonly
[43578.947323] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[43578.947651] BTRFS: error (device loop0) in cleanup_transaction:1913: errno=-5 IO failure
[43578.952679] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[43578.954036] BTRFS: error (device loop0) in btrfs_sync_log:3349: errno=-5 IO failure
[43578.973701] BTRFS: error (device dm-11) in __btrfs_update_delayed_inode:999: errno=-5 IO failure
[43578.974004] BTRFS info (device dm-11): forced readonly
[43578.974176] ------------[ cut here ]------------
[43578.974381] BTRFS: error (device dm-11) in __btrfs_run_delayed_items:1092: errno=-5 IO failure
[43578.974515] WARNING: CPU: 1 PID: 506092 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[43578.974522] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep
[43578.974822] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[43578.975109]  snd_hda_core
[43578.976053] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[43578.976293]  intel_rapl_common snd_pcm virtio_balloon snd_timer snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[43578.977380] CPU: 1 PID: 506092 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #533
[43578.977643] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[43578.977913] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[43578.978092] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 6e 48 8b 05 58 b5 85 01 e8
[43578.978545] RSP: 0018:ffffbc11c5c67d28 EFLAGS: 00010202
[43578.978711] RAX: 000000000000000d RBX: ffff9ec733b21000 RCX: 0000000000000000
[43578.978918] RDX: 0000000000000001 RSI: ffffffff915b5d6a RDI: 00000000ffffffff
[43578.979121] RBP: 0000000000000000 R08: ffff9ec75f989220 R09: 0000000000000000
[43578.979318] R10: ffff9ec75fa99401 R11: ffff9ec7002ca208 R12: ffff9ec62b9587b8
[43578.979514] R13: ffff9ec70398a240 R14: ffff9ec75f989138 R15: ffff9ec75f9891e0
[43578.979706] FS:  00007f5593d5a740(0000) GS:ffff9ec77bd00000(0000) knlGS:0000000000000000
[43578.979961] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[43578.980140] CR2: 00007f191c0986d8 CR3: 0000000104990006 CR4: 0000000000370ee0
[43578.980339] Call Trace:
[43578.980465]  
[43578.980581]  ? rcu_read_lock_sched_held+0x12/0x60
[43578.980745]  ? lock_acquire+0x179/0x2d0
[43578.980902]  ? lock_release+0x1f0/0x2d0
[43578.981751]  btrfs_run_delayed_refs+0x86/0x210
[43578.981921]  btrfs_commit_transaction+0x59/0xad0
[43578.982088]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[43578.982258]  ? vfs_fsync_range+0x90/0x90
[43578.982431]  iterate_supers+0x85/0xf0
[43578.982572]  ksys_sync+0x50/0x80
[43578.982707]  __do_sys_sync+0xa/0x10
[43578.982861]  do_syscall_64+0x38/0x90
[43578.983007]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[43578.983173] RIP: 0033:0x7f5593e563ab
[43578.983316] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[43578.983773] RSP: 002b:00007ffe29d9f0c8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[43578.984025] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f5593e563ab
[43578.984224] RDX: 0000000000000000 RSI: 0000000075bf1a06 RDI: 00000000000001a8
[43578.984416] RBP: 028f5c28f5c28f5c R08: 000000000000007b R09: 00007ffe29d9ebc6
[43578.984611] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000001a8
[43578.984811] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f5593d5a6c8
[43578.985018]  
[43578.985131] irq event stamp: 0
[43578.985263] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[43578.985444] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[43578.985692] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[43578.985956] softirqs last disabled at (0): [<0000000000000000>] 0x0
[43578.986143] ---[ end trace 306c7ab171f0f665 ]---
[43578.986420] ------------[ cut here ]------------
[43578.986578] WARNING: CPU: 1 PID: 506092 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[43578.986875] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep snd_hda_core intel_rapl_common snd_pcm virtio_balloon snd_timer snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[43578.988278] CPU: 1 PID: 506092 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #533
[43578.988534] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[43578.988797] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[43578.988971] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 6e 48 8b 05 58 b5 85 01 e8
[43578.989434] RSP: 0018:ffffbc11c5c67d28 EFLAGS: 00010202
[43578.989596] RAX: 000000000000000d RBX: ffff9ec733b21000 RCX: 0000000000000000
[43578.989801] RDX: 0000000000000001 RSI: ffffffff915b5d6a RDI: 00000000ffffffff
[43578.990004] RBP: 0000000000000000 R08: ffff9ec76e534970 R09: 0000000000000000
[43578.990202] R10: ffff9ec75f989101 R11: ffff9ec7002ca208 R12: ffff9ec62b958c98
[43578.990398] R13: ffff9ec70398a240 R14: ffff9ec76e534888 R15: ffff9ec76e534930
[43578.990594] FS:  00007f5593d5a740(0000) GS:ffff9ec77bd00000(0000) knlGS:0000000000000000
[43578.990851] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[43578.991028] CR2: 00007f191c0986d8 CR3: 0000000104990006 CR4: 0000000000370ee0
[43578.991226] Call Trace:
[43578.991348]  
[43578.991461]  ? rcu_read_lock_sched_held+0x12/0x60
[43578.991618]  ? lock_acquire+0x179/0x2d0
[43578.991763]  ? lock_release+0x1f0/0x2d0
[43578.991917]  btrfs_run_delayed_refs+0x86/0x210
[43578.992075]  btrfs_commit_transaction+0x59/0xad0
[43578.992260]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[43578.992431]  ? vfs_fsync_range+0x90/0x90
[43578.992577]  iterate_supers+0x85/0xf0
[43578.992714]  ksys_sync+0x50/0x80
[43578.992857]  __do_sys_sync+0xa/0x10
[43578.993002]  do_syscall_64+0x38/0x90
[43578.993140]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[43578.993302] RIP: 0033:0x7f5593e563ab
[43578.993626] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[43578.994109] RSP: 002b:00007ffe29d9f0c8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[43578.994366] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f5593e563ab
[43578.994565] RDX: 0000000000000000 RSI: 0000000075bf1a06 RDI: 00000000000001a8
[43578.994766] RBP: 028f5c28f5c28f5c R08: 000000000000007b R09: 00007ffe29d9ebc6
[43578.994970] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000001a8
[43578.995172] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f5593d5a6c8
[43578.995369]  
[43578.995482] irq event stamp: 0
[43578.995613] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[43578.995806] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[43578.996060] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[43578.996315] softirqs last disabled at (0): [<0000000000000000>] 0x0
[43578.996495] ---[ end trace 306c7ab171f0f666 ]---
[43578.996749] ------------[ cut here ]------------
[43578.996918] WARNING: CPU: 1 PID: 506092 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[43578.997209] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep snd_hda_core intel_rapl_common snd_pcm virtio_balloon snd_timer snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[43579.004157] CPU: 1 PID: 506092 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #533
[43579.004408] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[43579.004667] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[43579.004848] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 6e 48 8b 05 58 b5 85 01 e8
[43579.005312] RSP: 0018:ffffbc11c5c67d28 EFLAGS: 00010202
[43579.005478] RAX: 000000000000000d RBX: ffff9ec733b21000 RCX: 0000000000000000
[43579.005673] RDX: 0000000000000001 RSI: ffffffff915b5d6a RDI: 00000000ffffffff
[43579.005881] RBP: 0000000000000000 R08: ffff9ec7029b6838 R09: 0000000000000000
[43579.006081] R10: ffff9ec76e534800 R11: ffff9ec7002ca208 R12: ffff9ec74c9031a0
[43579.006275] R13: ffff9ec70398a240 R14: ffff9ec7029b6750 R15: ffff9ec7029b67f8
[43579.006468] FS:  00007f5593d5a740(0000) GS:ffff9ec77bd00000(0000) knlGS:0000000000000000
[43579.006715] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[43579.006900] CR2: 00007f191c0986d8 CR3: 0000000104990006 CR4: 0000000000370ee0
[43579.007105] Call Trace:
[43579.007226]  
[43579.007342]  ? rcu_read_lock_sched_held+0x12/0x60
[43579.007503]  ? lock_acquire+0x179/0x2d0
[43579.007644]  ? lock_release+0x1f0/0x2d0
[43579.007798]  btrfs_run_delayed_refs+0x86/0x210
[43579.007955]  btrfs_commit_transaction+0x59/0xad0
[43579.008115]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[43579.008283]  ? vfs_fsync_range+0x90/0x90
[43579.008426]  iterate_supers+0x85/0xf0
[43579.008568]  ksys_sync+0x50/0x80
[43579.008701]  __do_sys_sync+0xa/0x10
[43579.008849]  do_syscall_64+0x38/0x90
[43579.008991]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[43579.009156] RIP: 0033:0x7f5593e563ab
[43579.009295] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[43579.009751] RSP: 002b:00007ffe29d9f0c8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[43579.010010] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f5593e563ab
[43579.010203] RDX: 0000000000000000 RSI: 0000000075bf1a06 RDI: 00000000000001a8
[43579.010398] RBP: 028f5c28f5c28f5c R08: 000000000000007b R09: 00007ffe29d9ebc6
[43579.010591] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000001a8
[43579.010796] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f5593d5a6c8
[43579.010994]  
[43579.011775] irq event stamp: 0
[43579.011919] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[43579.012108] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[43579.012352] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[43579.012607] softirqs last disabled at (0): [<0000000000000000>] 0x0
[43579.012797] ---[ end trace 306c7ab171f0f667 ]---
[43579.013017] ------------[ cut here ]------------
[43579.013176] WARNING: CPU: 1 PID: 506092 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[43579.013459] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep snd_hda_core intel_rapl_common snd_pcm virtio_balloon snd_timer snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[43579.014864] CPU: 1 PID: 506092 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #533
[43579.015120] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[43579.015379] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[43579.015547] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 6e 48 8b 05 58 b5 85 01 e8
[43579.016020] RSP: 0018:ffffbc11c5c67d28 EFLAGS: 00010202
[43579.016189] RAX: 000000000000000d RBX: ffff9ec733b21000 RCX: 0000000000000000
[43579.016386] RDX: 0000000000000001 RSI: ffffffff915b5d6a RDI: 00000000ffffffff
[43579.016583] RBP: 0000000000000000 R08: ffff9ec70740d700 R09: 0000000000000000
[43579.016779] R10: ffff9ec7029b6700 R11: ffff9ec7002ca208 R12: ffff9ec72b878a28
[43579.016992] R13: ffff9ec70398a240 R14: ffff9ec70740d618 R15: ffff9ec70740d6c0
[43579.017186] FS:  00007f5593d5a740(0000) GS:ffff9ec77bd00000(0000) knlGS:0000000000000000
[43579.017434] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[43579.017607] CR2: 00007f191c0986d8 CR3: 0000000104990006 CR4: 0000000000370ee0
[43579.017818] Call Trace:
[43579.017940]  
[43579.018057]  ? rcu_read_lock_sched_held+0x12/0x60
[43579.018217]  ? lock_acquire+0x179/0x2d0
[43579.018362]  ? lock_release+0x1f0/0x2d0
[43579.018504]  btrfs_run_delayed_refs+0x86/0x210
[43579.018655]  btrfs_commit_transaction+0x59/0xad0
[43579.018824]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[43579.019000]  ? vfs_fsync_range+0x90/0x90
[43579.019145]  iterate_supers+0x85/0xf0
[43579.019284]  ksys_sync+0x50/0x80
[43579.019417]  __do_sys_sync+0xa/0x10
[43579.019556]  do_syscall_64+0x38/0x90
[43579.019693]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[43579.019869] RIP: 0033:0x7f5593e563ab
[43579.020016] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[43579.020472] RSP: 002b:00007ffe29d9f0c8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[43579.020710] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f5593e563ab
[43579.020918] RDX: 0000000000000000 RSI: 0000000075bf1a06 RDI: 00000000000001a8
[43579.021117] RBP: 028f5c28f5c28f5c R08: 000000000000007b R09: 00007ffe29d9ebc6
[43579.021310] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000001a8
[43579.021502] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f5593d5a6c8
[43579.021698]  
[43579.021824] irq event stamp: 0
[43579.021955] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[43579.022138] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[43579.022387] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[43579.022641] softirqs last disabled at (0): [<0000000000000000>] 0x0
[43579.022833] ---[ end trace 306c7ab171f0f668 ]---
[43579.023053] ------------[ cut here ]------------
[43579.023211] WARNING: CPU: 1 PID: 506092 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[43579.023492] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep snd_hda_core intel_rapl_common snd_pcm virtio_balloon snd_timer snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[43579.024979] CPU: 1 PID: 506092 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #533
[43579.025236] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[43579.025490] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[43579.025664] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 6e 48 8b 05 58 b5 85 01 e8
[43579.026139] RSP: 0018:ffffbc11c5c67d28 EFLAGS: 00010202
[43579.026304] RAX: 000000000000000d RBX: ffff9ec733b21000 RCX: 0000000000000000
[43579.026500] RDX: 0000000000000001 RSI: ffffffff915b5d6a RDI: 00000000ffffffff
[43579.026696] RBP: 0000000000000000 R08: ffff9ec740f0ed18 R09: 0000000000000000
[43579.026906] R10: ffff9ec70740d600 R11: ffff9ec7002ca208 R12: ffff9ec6091ea410
[43579.027105] R13: ffff9ec70398a240 R14: ffff9ec740f0ec30 R15: ffff9ec740f0ecd8
[43579.027303] FS:  00007f5593d5a740(0000) GS:ffff9ec77bd00000(0000) knlGS:0000000000000000
[43579.027548] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[43579.027720] CR2: 00007f191c0986d8 CR3: 0000000104990006 CR4: 0000000000370ee0
[43579.027929] Call Trace:
[43579.028056]  
[43579.028170]  ? rcu_read_lock_sched_held+0x12/0x60
[43579.028327]  ? lock_acquire+0x179/0x2d0
[43579.028471]  ? lock_release+0x1f0/0x2d0
[43579.028617]  btrfs_run_delayed_refs+0x86/0x210
[43579.028769]  btrfs_commit_transaction+0x59/0xad0
[43579.028939]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[43579.029112]  ? vfs_fsync_range+0x90/0x90
[43579.029257]  iterate_supers+0x85/0xf0
[43579.029396]  ksys_sync+0x50/0x80
[43579.029530]  __do_sys_sync+0xa/0x10
[43579.029667]  do_syscall_64+0x38/0x90
[43579.029817]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[43579.029983] RIP: 0033:0x7f5593e563ab
[43579.030122] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[43579.030579] RSP: 002b:00007ffe29d9f0c8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[43579.030827] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f5593e563ab
[43579.031031] RDX: 0000000000000000 RSI: 0000000075bf1a06 RDI: 00000000000001a8
[43579.031227] RBP: 028f5c28f5c28f5c R08: 000000000000007b R09: 00007ffe29d9ebc6
[43579.031424] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000001a8
[43579.031615] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f5593d5a6c8
[43579.031824]  
[43579.031939] irq event stamp: 0
[43579.037607] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[43579.037801] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[43579.038052] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[43579.038304] softirqs last disabled at (0): [<0000000000000000>] 0x0
[43579.038483] ---[ end trace 306c7ab171f0f669 ]---
[43579.038712] ------------[ cut here ]------------
[43579.038888] WARNING: CPU: 1 PID: 506092 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[43579.039171] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep snd_hda_core intel_rapl_common snd_pcm virtio_balloon snd_timer snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[43579.040574] CPU: 1 PID: 506092 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #533
[43579.040836] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[43579.041696] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[43579.041880] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 6e 48 8b 05 58 b5 85 01 e8
[43579.042348] RSP: 0018:ffffbc11c5c67d28 EFLAGS: 00010202
[43579.042515] RAX: 000000000000000d RBX: ffff9ec733b21000 RCX: 0000000000000000
[43579.042711] RDX: 0000000000000001 RSI: ffffffff915b5d6a RDI: 00000000ffffffff
[43579.042920] RBP: 0000000000000000 R08: ffff9ec740f0e838 R09: 0000000000000000
[43579.043120] R10: ffff9ec740f0ec00 R11: ffff9ec7002ca208 R12: ffff9ec6091ea888
[43579.043313] R13: ffff9ec70398a240 R14: ffff9ec740f0e750 R15: ffff9ec740f0e7f8
[43579.043507] FS:  00007f5593d5a740(0000) GS:ffff9ec77bd00000(0000) knlGS:0000000000000000
[43579.043752] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[43579.043938] CR2: 00007f191c0986d8 CR3: 0000000104990006 CR4: 0000000000370ee0
[43579.044141] Call Trace:
[43579.044261]  
[43579.044374]  ? rcu_read_lock_sched_held+0x12/0x60
[43579.044534]  ? lock_acquire+0x179/0x2d0
[43579.044678]  ? lock_release+0x1f0/0x2d0
[43579.044833]  btrfs_run_delayed_refs+0x86/0x210
[43579.044994]  btrfs_commit_transaction+0x59/0xad0
[43579.045153]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[43579.045320]  ? vfs_fsync_range+0x90/0x90
[43579.045462]  iterate_supers+0x85/0xf0
[43579.045603]  ksys_sync+0x50/0x80
[43579.045738]  __do_sys_sync+0xa/0x10
[43579.045886]  do_syscall_64+0x38/0x90
[43579.046030]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[43579.046194] RIP: 0033:0x7f5593e563ab
[43579.046334] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[43579.046806] RSP: 002b:00007ffe29d9f0c8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[43579.047049] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f5593e563ab
[43579.047241] RDX: 0000000000000000 RSI: 0000000075bf1a06 RDI: 00000000000001a8
[43579.047436] RBP: 028f5c28f5c28f5c R08: 000000000000007b R09: 00007ffe29d9ebc6
[43579.047628] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000001a8
[43579.047834] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f5593d5a6c8
[43579.048034]  
[43579.048146] irq event stamp: 0
[43579.048277] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[43579.048456] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[43579.048705] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[43579.048975] softirqs last disabled at (0): [<0000000000000000>] 0x0
[43579.049157] ---[ end trace 306c7ab171f0f66a ]---
[43579.049380] ------------[ cut here ]------------
[43579.049539] WARNING: CPU: 1 PID: 506092 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[43579.049836] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep snd_hda_core intel_rapl_common snd_pcm virtio_balloon snd_timer snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[43579.051243] CPU: 1 PID: 506092 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #533
[43579.051494] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[43579.051752] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[43579.051931] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 6e 48 8b 05 58 b5 85 01 e8
[43579.052392] RSP: 0018:ffffbc11c5c67d28 EFLAGS: 00010202
[43579.052558] RAX: 000000000000000d RBX: ffff9ec733b21000 RCX: 0000000000000000
[43579.052754] RDX: 0000000000000001 RSI: ffffffff915b5d6a RDI: 00000000ffffffff
[43579.052963] RBP: 0000000000000000 R08: ffff9ec740f0ebe0 R09: 0000000000000000
[43579.053162] R10: ffff9ec740f0e700 R11: ffff9ec7002ca208 R12: ffff9ec6091ea340
[43579.053359] R13: ffff9ec70398a240 R14: ffff9ec740f0eaf8 R15: ffff9ec740f0eba0
[43579.053553] FS:  00007f5593d5a740(0000) GS:ffff9ec77bd00000(0000) knlGS:0000000000000000
[43579.053817] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[43579.053995] CR2: 00007f191c0986d8 CR3: 0000000104990006 CR4: 0000000000370ee0
[43579.054194] Call Trace:
[43579.054314]  
[43579.054427]  ? rcu_read_lock_sched_held+0x12/0x60
[43579.054587]  ? lock_acquire+0x179/0x2d0
[43579.054732]  ? lock_release+0x1f0/0x2d0
[43579.054886]  btrfs_run_delayed_refs+0x86/0x210
[43579.055043]  btrfs_commit_transaction+0x59/0xad0
[43579.055200]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[43579.055370]  ? vfs_fsync_range+0x90/0x90
[43579.055513]  iterate_supers+0x85/0xf0
[43579.055652]  ksys_sync+0x50/0x80
[43579.055797]  __do_sys_sync+0xa/0x10
[43579.055937]  do_syscall_64+0x38/0x90
[43579.056077]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[43579.056240] RIP: 0033:0x7f5593e563ab
[43579.056382] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[43579.056850] RSP: 002b:00007ffe29d9f0c8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[43579.057093] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f5593e563ab
[43579.057286] RDX: 0000000000000000 RSI: 0000000075bf1a06 RDI: 00000000000001a8
[43579.057480] RBP: 028f5c28f5c28f5c R08: 000000000000007b R09: 00007ffe29d9ebc6
[43579.057673] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000001a8
[43579.057879] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f5593d5a6c8
[43579.058080]  
[43579.058193] irq event stamp: 0
[43579.058323] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[43579.058504] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[43579.058755] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[43579.059025] softirqs last disabled at (0): [<0000000000000000>] 0x0
[43579.059206] ---[ end trace 306c7ab171f0f66b ]---
[43579.059415] ------------[ cut here ]------------
[43579.059573] WARNING: CPU: 1 PID: 506092 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[43579.059867] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep snd_hda_core intel_rapl_common snd_pcm virtio_balloon snd_timer snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[43579.061260] CPU: 1 PID: 506092 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #533
[43579.061517] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[43579.061770] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[43579.061957] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 6e 48 8b 05 58 b5 85 01 e8
[43579.062418] RSP: 0018:ffffbc11c5c67d28 EFLAGS: 00010202
[43579.062581] RAX: 000000000000000d RBX: ffff9ec733b21000 RCX: 0000000000000000
[43579.062778] RDX: 0000000000000001 RSI: ffffffff915b5d6a RDI: 00000000ffffffff
[43579.062987] RBP: 0000000000000000 R08: ffff9ec76e421f88 R09: 0000000000000000
[43579.063187] R10: ffff9ec740f0ea00 R11: ffff9ec7002ca208 R12: ffff9ec753058a28
[43579.063384] R13: ffff9ec70398a240 R14: ffff9ec76e421ea0 R15: ffff9ec76e421f48
[43579.063580] FS:  00007f5593d5a740(0000) GS:ffff9ec77bd00000(0000) knlGS:0000000000000000
[43579.063840] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[43579.064016] CR2: 00007f191c0986d8 CR3: 0000000104990006 CR4: 0000000000370ee0
[43579.064215] Call Trace:
[43579.064335]  
[43579.064448]  ? rcu_read_lock_sched_held+0x12/0x60
[43579.064603]  ? lock_acquire+0x179/0x2d0
[43579.064747]  ? lock_release+0x1f0/0x2d0
[43579.064907]  btrfs_run_delayed_refs+0x86/0x210
[43579.065062]  btrfs_commit_transaction+0x59/0xad0
[43579.065220]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[43579.065388]  ? vfs_fsync_range+0x90/0x90
[43579.065533]  iterate_supers+0x85/0xf0
[43579.065672]  ksys_sync+0x50/0x80
[43579.065819]  __do_sys_sync+0xa/0x10
[43579.065959]  do_syscall_64+0x38/0x90
[43579.066100]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[43579.066261] RIP: 0033:0x7f5593e563ab
[43579.072519] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[43579.072993] RSP: 002b:00007ffe29d9f0c8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[43579.073234] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f5593e563ab
[43579.073425] RDX: 0000000000000000 RSI: 0000000075bf1a06 RDI: 00000000000001a8
[43579.073619] RBP: 028f5c28f5c28f5c R08: 000000000000007b R09: 00007ffe29d9ebc6
[43579.073824] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000001a8
[43579.074023] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f5593d5a6c8
[43579.074222]  
[43579.074340] irq event stamp: 0
[43579.074471] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[43579.074649] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[43579.074910] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[43579.075167] softirqs last disabled at (0): [<0000000000000000>] 0x0
[43579.075346] ---[ end trace 306c7ab171f0f66c ]---
[43579.075559] ------------[ cut here ]------------
[43579.075716] WARNING: CPU: 1 PID: 506092 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[43579.076007] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep snd_hda_core intel_rapl_common snd_pcm virtio_balloon snd_timer snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[43579.077414] CPU: 1 PID: 506092 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #533
[43579.077665] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[43579.077935] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[43579.078109] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 6e 48 8b 05 58 b5 85 01 e8
[43579.078568] RSP: 0018:ffffbc11c5c67d28 EFLAGS: 00010202
[43579.078734] RAX: 000000000000000d RBX: ffff9ec733b21000 RCX: 0000000000000000
[43579.078942] RDX: 0000000000000001 RSI: ffffffff915b5d6a RDI: 00000000ffffffff
[43579.079144] RBP: 0000000000000000 R08: ffff9ec769debbe0 R09: 0000000000000000
[43579.079336] R10: ffff9ec76e421e00 R11: ffff9ec7002ca208 R12: ffff9ec72b878208
[43579.079531] R13: ffff9ec70398a240 R14: ffff9ec769debaf8 R15: ffff9ec769debba0
[43579.079721] FS:  00007f5593d5a740(0000) GS:ffff9ec77bd00000(0000) knlGS:0000000000000000
[43579.079984] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[43579.080158] CR2: 00007f191c0986d8 CR3: 0000000104990006 CR4: 0000000000370ee0
[43579.080356] Call Trace:
[43579.080476]  
[43579.080590]  ? rcu_read_lock_sched_held+0x12/0x60
[43579.080748]  ? lock_acquire+0x179/0x2d0
[43579.080908]  ? lock_release+0x1f0/0x2d0
[43579.081056]  btrfs_run_delayed_refs+0x86/0x210
[43579.081213]  btrfs_commit_transaction+0x59/0xad0
[43579.081371]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[43579.081537]  ? vfs_fsync_range+0x90/0x90
[43579.081681]  iterate_supers+0x85/0xf0
[43579.081833]  ksys_sync+0x50/0x80
[43579.081968]  __do_sys_sync+0xa/0x10
[43579.082107]  do_syscall_64+0x38/0x90
[43579.082244]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[43579.082407] RIP: 0033:0x7f5593e563ab
[43579.082545] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[43579.083016] RSP: 002b:00007ffe29d9f0c8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[43579.083259] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f5593e563ab
[43579.083452] RDX: 0000000000000000 RSI: 0000000075bf1a06 RDI: 00000000000001a8
[43579.083677] RBP: 028f5c28f5c28f5c R08: 000000000000007b R09: 00007ffe29d9ebc6
[43579.083919] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000001a8
[43579.084119] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f5593d5a6c8
[43579.084315]  
[43579.084428] irq event stamp: 0
[43579.084555] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[43579.084734] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[43579.085001] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[43579.085255] softirqs last disabled at (0): [<0000000000000000>] 0x0
[43579.085434] ---[ end trace 306c7ab171f0f66d ]---
[43579.085648] ------------[ cut here ]------------
[43579.085818] WARNING: CPU: 1 PID: 506092 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[43579.086104] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep snd_hda_core intel_rapl_common snd_pcm virtio_balloon snd_timer snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[43579.087500] CPU: 1 PID: 506092 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #533
[43579.087753] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[43579.088027] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[43579.088198] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 6e 48 8b 05 58 b5 85 01 e8
[43579.088651] RSP: 0018:ffffbc11c5c67d28 EFLAGS: 00010202
[43579.088829] RAX: 000000000000000d RBX: ffff9ec733b21000 RCX: 0000000000000000
[43579.089031] RDX: 0000000000000001 RSI: ffffffff915b5d6a RDI: 00000000ffffffff
[43579.089226] RBP: 0000000000000000 R08: ffff9ec76e534aa8 R09: 0000000000000000
[43579.089423] R10: ffff9ec769deba00 R11: ffff9ec7002ca208 R12: ffff9ec7530588f0
[43579.089618] R13: ffff9ec70398a240 R14: ffff9ec76e5349c0 R15: ffff9ec76e534a68
[43579.089826] FS:  00007f5593d5a740(0000) GS:ffff9ec77bd00000(0000) knlGS:0000000000000000
[43579.090089] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[43579.090264] CR2: 00007f191c0986d8 CR3: 0000000104990006 CR4: 0000000000370ee0
[43579.090461] Call Trace:
[43579.090583]  
[43579.090699]  ? rcu_read_lock_sched_held+0x12/0x60
[43579.090871]  ? lock_acquire+0x179/0x2d0
[43579.091022]  ? lock_release+0x1f0/0x2d0
[43579.091165]  btrfs_run_delayed_refs+0x86/0x210
[43579.091315]  btrfs_commit_transaction+0x59/0xad0
[43579.091472]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[43579.091640]  ? vfs_fsync_range+0x90/0x90
[43579.091782]  iterate_supers+0x85/0xf0
[43579.091936]  ksys_sync+0x50/0x80
[43579.092075]  __do_sys_sync+0xa/0x10
[43579.092214]  do_syscall_64+0x38/0x90
[43579.092351]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[43579.092514] RIP: 0033:0x7f5593e563ab
[43579.092653] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[43579.093129] RSP: 002b:00007ffe29d9f0c8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[43579.093369] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f5593e563ab
[43579.093567] RDX: 0000000000000000 RSI: 0000000075bf1a06 RDI: 00000000000001a8
[43579.093758] RBP: 028f5c28f5c28f5c R08: 000000000000007b R09: 00007ffe29d9ebc6
[43579.093965] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000001a8
[43579.094160] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f5593d5a6c8
[43579.094357]  
[43579.094470] irq event stamp: 0
[43579.094599] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[43579.094779] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[43579.095042] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[43579.095297] softirqs last disabled at (0): [<0000000000000000>] 0x0
[43579.095477] ---[ end trace 306c7ab171f0f66e ]---
[43579.095718] ------------[ cut here ]------------
[43579.095889] WARNING: CPU: 1 PID: 506092 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[43579.096177] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep snd_hda_core intel_rapl_common snd_pcm virtio_balloon snd_timer snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[43579.097568] CPU: 1 PID: 506092 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #533
[43579.097836] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[43579.098092] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[43579.098265] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 6e 48 8b 05 58 b5 85 01 e8
[43579.098721] RSP: 0018:ffffbc11c5c67d28 EFLAGS: 00010202
[43579.098896] RAX: 000000000000000d RBX: ffff9ec733b21000 RCX: 0000000000000000
[43579.099097] RDX: 0000000000000001 RSI: ffffffff915b5d6a RDI: 00000000ffffffff
[43579.099293] RBP: 0000000000000000 R08: ffff9ec76e5e7e50 R09: 0000000000000000
[43579.099489] R10: ffff9ec76e534900 R11: ffff9ec7002ca208 R12: ffff9ec603765888
[43579.099685] R13: ffff9ec70398a240 R14: ffff9ec76e5e7d68 R15: ffff9ec76e5e7e10
[43579.099897] FS:  00007f5593d5a740(0000) GS:ffff9ec77bd00000(0000) knlGS:0000000000000000
[43579.100148] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[43579.100319] CR2: 00007f191c0986d8 CR3: 0000000104990006 CR4: 0000000000370ee0
[43579.100516] Call Trace:
[43579.100637]  
[43579.100750]  ? rcu_read_lock_sched_held+0x12/0x60
[43579.107033]  ? lock_acquire+0x179/0x2d0
[43579.107180]  ? lock_release+0x1f0/0x2d0
[43579.107324]  btrfs_run_delayed_refs+0x86/0x210
[43579.107481]  btrfs_commit_transaction+0x59/0xad0
[43579.107638]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[43579.107817]  ? vfs_fsync_range+0x90/0x90
[43579.107961]  iterate_supers+0x85/0xf0
[43579.108107]  ksys_sync+0x50/0x80
[43579.108244]  __do_sys_sync+0xa/0x10
[43579.108380]  do_syscall_64+0x38/0x90
[43579.108520]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[43579.108683] RIP: 0033:0x7f5593e563ab
[43579.108834] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[43579.109293] RSP: 002b:00007ffe29d9f0c8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[43579.109532] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f5593e563ab
[43579.109724] RDX: 0000000000000000 RSI: 0000000075bf1a06 RDI: 00000000000001a8
[43579.109931] RBP: 028f5c28f5c28f5c R08: 000000000000007b R09: 00007ffe29d9ebc6
[43579.110132] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000001a8
[43579.110325] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f5593d5a6c8
[43579.110521]  
[43579.110636] irq event stamp: 0
[43579.110767] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[43579.110960] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[43579.111213] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[43579.111469] softirqs last disabled at (0): [<0000000000000000>] 0x0
[43579.111648] ---[ end trace 306c7ab171f0f66f ]---
[43579.111919] ------------[ cut here ]------------
[43579.112081] WARNING: CPU: 1 PID: 506092 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[43579.112357] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep snd_hda_core intel_rapl_common snd_pcm virtio_balloon snd_timer snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[43579.113769] CPU: 1 PID: 506092 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #533
[43579.114036] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[43579.114295] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[43579.114466] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 6e 48 8b 05 58 b5 85 01 e8
[43579.114932] RSP: 0018:ffffbc11c5c67d28 EFLAGS: 00010202
[43579.115105] RAX: 000000000000000d RBX: ffff9ec733b21000 RCX: 0000000000000000
[43579.115303] RDX: 0000000000000001 RSI: ffffffff915b5d6a RDI: 00000000ffffffff
[43579.115498] RBP: 0000000000000000 R08: ffff9ec76e5e7220 R09: 0000000000000000
[43579.115691] R10: ffff9ec76e5e7d68 R11: ffff9ec7002ca208 R12: ffff9ec603765c98
[43579.115894] R13: ffff9ec70398a240 R14: ffff9ec76e5e7138 R15: ffff9ec76e5e71e0
[43579.116094] FS:  00007f5593d5a740(0000) GS:ffff9ec77bd00000(0000) knlGS:0000000000000000
[43579.116336] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[43579.116511] CR2: 00007f191c0986d8 CR3: 0000000104990006 CR4: 0000000000370ee0
[43579.116707] Call Trace:
[43579.116840]  
[43579.116954]  ? rcu_read_lock_sched_held+0x12/0x60
[43579.117117]  ? lock_acquire+0x179/0x2d0
[43579.117262]  ? lock_release+0x1f0/0x2d0
[43579.117404]  btrfs_run_delayed_refs+0x86/0x210
[43579.117561]  btrfs_commit_transaction+0x59/0xad0
[43579.117717]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[43579.117897]  ? vfs_fsync_range+0x90/0x90
[43579.118043]  iterate_supers+0x85/0xf0
[43579.118182]  ksys_sync+0x50/0x80
[43579.118320]  __do_sys_sync+0xa/0x10
[43579.118455]  do_syscall_64+0x38/0x90
[43579.118592]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[43579.118757] RIP: 0033:0x7f5593e563ab
[43579.118909] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[43579.119369] RSP: 002b:00007ffe29d9f0c8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[43579.119605] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f5593e563ab
[43579.119809] RDX: 0000000000000000 RSI: 0000000075bf1a06 RDI: 00000000000001a8
[43579.120008] RBP: 028f5c28f5c28f5c R08: 000000000000007b R09: 00007ffe29d9ebc6
[43579.120200] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000001a8
[43579.120395] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f5593d5a6c8
[43579.120590]  
[43579.120702] irq event stamp: 0
[43579.120845] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[43579.121029] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[43579.121274] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[43579.121528] softirqs last disabled at (0): [<0000000000000000>] 0x0
[43579.121707] ---[ end trace 306c7ab171f0f670 ]---
[43579.121961] ------------[ cut here ]------------
[43579.122124] WARNING: CPU: 1 PID: 506092 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[43579.122406] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep snd_hda_core intel_rapl_common snd_pcm virtio_balloon snd_timer snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[43579.123791] CPU: 1 PID: 506092 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #533
[43579.124046] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[43579.124303] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[43579.124472] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 6e 48 8b 05 58 b5 85 01 e8
[43579.124938] RSP: 0018:ffffbc11c5c67d28 EFLAGS: 00010202
[43579.125111] RAX: 000000000000000d RBX: ffff9ec733b21000 RCX: 0000000000000000
[43579.125306] RDX: 0000000000000001 RSI: ffffffff915b5d6a RDI: 00000000ffffffff
[43579.125503] RBP: 0000000000000000 R08: ffff9ec76e5e7490 R09: 0000000000000000
[43579.125699] R10: ffff9ec76e5e7138 R11: ffff9ec7002ca208 R12: ffff9ec603765bc8
[43579.125908] R13: ffff9ec70398a240 R14: ffff9ec76e5e73a8 R15: ffff9ec76e5e7450
[43579.126104] FS:  00007f5593d5a740(0000) GS:ffff9ec77bd00000(0000) knlGS:0000000000000000
[43579.126350] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[43579.126522] CR2: 00007f191c0986d8 CR3: 0000000104990006 CR4: 0000000000370ee0
[43579.126722] Call Trace:
[43579.126855]  
[43579.126969]  ? rcu_read_lock_sched_held+0x12/0x60
[43579.127132]  ? lock_acquire+0x179/0x2d0
[43579.127278]  ? lock_release+0x1f0/0x2d0
[43579.127420]  btrfs_run_delayed_refs+0x86/0x210
[43579.127571]  btrfs_commit_transaction+0x59/0xad0
[43579.127727]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[43579.127910]  ? vfs_fsync_range+0x90/0x90
[43579.128061]  iterate_supers+0x85/0xf0
[43579.128199]  ksys_sync+0x50/0x80
[43579.128332]  __do_sys_sync+0xa/0x10
[43579.128470]  do_syscall_64+0x38/0x90
[43579.128606]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[43579.128769] RIP: 0033:0x7f5593e563ab
[43579.128921] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[43579.129379] RSP: 002b:00007ffe29d9f0c8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[43579.129616] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f5593e563ab
[43579.129825] RDX: 0000000000000000 RSI: 0000000075bf1a06 RDI: 00000000000001a8
[43579.130023] RBP: 028f5c28f5c28f5c R08: 000000000000007b R09: 00007ffe29d9ebc6
[43579.130216] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000001a8
[43579.130408] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f5593d5a6c8
[43579.130604]  
[43579.130717] irq event stamp: 0
[43579.130857] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[43579.131633] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[43579.131897] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[43579.132159] softirqs last disabled at (0): [<0000000000000000>] 0x0
[43579.132337] ---[ end trace 306c7ab171f0f671 ]---
[43579.132549] ------------[ cut here ]------------
[43579.132707] WARNING: CPU: 1 PID: 506092 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[43579.133003] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep snd_hda_core intel_rapl_common snd_pcm virtio_balloon snd_timer snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[43579.134387] CPU: 1 PID: 506092 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #533
[43579.134643] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[43579.134907] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[43579.135083] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 6e 48 8b 05 58 b5 85 01 e8
[43579.135537] RSP: 0018:ffffbc11c5c67d28 EFLAGS: 00010202
[43579.141237] RAX: 000000000000000d RBX: ffff9ec733b21000 RCX: 0000000000000000
[43579.141430] RDX: 0000000000000001 RSI: ffffffff915b5d6a RDI: 00000000ffffffff
[43579.141625] RBP: 0000000000000000 R08: ffff9ec76e5e7be0 R09: 0000000000000000
[43579.141828] R10: ffff9ec76e5e73a8 R11: ffff9ec7002ca208 R12: ffff9ec603765a28
[43579.142027] R13: ffff9ec70398a240 R14: ffff9ec76e5e7af8 R15: ffff9ec76e5e7ba0
[43579.142217] FS:  00007f5593d5a740(0000) GS:ffff9ec77bd00000(0000) knlGS:0000000000000000
[43579.142464] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[43579.142636] CR2: 00007f191c0986d8 CR3: 0000000104990006 CR4: 0000000000370ee0
[43579.142847] Call Trace:
[43579.142966]  
[43579.143082]  ? rcu_read_lock_sched_held+0x12/0x60
[43579.143239]  ? lock_acquire+0x179/0x2d0
[43579.143382]  ? lock_release+0x1f0/0x2d0
[43579.143543]  btrfs_run_delayed_refs+0x86/0x210
[43579.143740]  btrfs_commit_transaction+0x59/0xad0
[43579.143912]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[43579.144084]  ? vfs_fsync_range+0x90/0x90
[43579.144227]  iterate_supers+0x85/0xf0
[43579.144369]  ksys_sync+0x50/0x80
[43579.144504]  __do_sys_sync+0xa/0x10
[43579.144640]  do_syscall_64+0x38/0x90
[43579.144777]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[43579.144954] RIP: 0033:0x7f5593e563ab
[43579.145099] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[43579.145556] RSP: 002b:00007ffe29d9f0c8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[43579.145809] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f5593e563ab
[43579.146011] RDX: 0000000000000000 RSI: 0000000075bf1a06 RDI: 00000000000001a8
[43579.146203] RBP: 028f5c28f5c28f5c R08: 000000000000007b R09: 00007ffe29d9ebc6
[43579.146398] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000001a8
[43579.146588] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f5593d5a6c8
[43579.146799]  
[43579.146914] irq event stamp: 0
[43579.147046] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[43579.147226] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[43579.147474] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[43579.147726] softirqs last disabled at (0): [<0000000000000000>] 0x0
[43579.147922] ---[ end trace 306c7ab171f0f672 ]---
[43579.148174] ------------[ cut here ]------------
[43579.148332] WARNING: CPU: 1 PID: 506092 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[43579.148608] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep snd_hda_core intel_rapl_common snd_pcm virtio_balloon snd_timer snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[43579.150013] CPU: 1 PID: 506092 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #533
[43579.150262] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[43579.150520] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[43579.150689] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 6e 48 8b 05 58 b5 85 01 e8
[43579.151161] RSP: 0018:ffffbc11c5c67d28 EFLAGS: 00010202
[43579.151327] RAX: 000000000000000d RBX: ffff9ec733b21000 RCX: 0000000000000000
[43579.151524] RDX: 0000000000000001 RSI: ffffffff915b5d6a RDI: 00000000ffffffff
[43579.151720] RBP: 0000000000000000 R08: ffff9ec77001e220 R09: 0000000000000000
[43579.151928] R10: ffff9ec76e5e7af8 R11: ffff9ec7002ca208 R12: ffff9ec62b958ea0
[43579.152124] R13: ffff9ec70398a240 R14: ffff9ec77001e138 R15: ffff9ec77001e1e0
[43579.152319] FS:  00007f5593d5a740(0000) GS:ffff9ec77bd00000(0000) knlGS:0000000000000000
[43579.152563] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[43579.152736] CR2: 00007f191c0986d8 CR3: 0000000104990006 CR4: 0000000000370ee0
[43579.152947] Call Trace:
[43579.153072]  
[43579.153184]  ? rcu_read_lock_sched_held+0x12/0x60
[43579.153343]  ? lock_acquire+0x179/0x2d0
[43579.153487]  ? lock_release+0x1f0/0x2d0
[43579.153630]  btrfs_run_delayed_refs+0x86/0x210
[43579.153796]  btrfs_commit_transaction+0x59/0xad0
[43579.153955]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[43579.154127]  ? vfs_fsync_range+0x90/0x90
[43579.154268]  iterate_supers+0x85/0xf0
[43579.154407]  ksys_sync+0x50/0x80
[43579.154541]  __do_sys_sync+0xa/0x10
[43579.154676]  do_syscall_64+0x38/0x90
[43579.154825]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[43579.154995] RIP: 0033:0x7f5593e563ab
[43579.155134] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[43579.155589] RSP: 002b:00007ffe29d9f0c8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[43579.155839] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f5593e563ab
[43579.156034] RDX: 0000000000000000 RSI: 0000000075bf1a06 RDI: 00000000000001a8
[43579.156229] RBP: 028f5c28f5c28f5c R08: 000000000000007b R09: 00007ffe29d9ebc6
[43579.156420] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000001a8
[43579.156614] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f5593d5a6c8
[43579.156822]  
[43579.156936] irq event stamp: 0
[43579.157070] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[43579.157249] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[43579.157497] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[43579.157749] softirqs last disabled at (0): [<0000000000000000>] 0x0
[43579.157942] ---[ end trace 306c7ab171f0f673 ]---
[43579.158197] ------------[ cut here ]------------
[43579.158355] WARNING: CPU: 1 PID: 506092 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[43579.158637] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep snd_hda_core intel_rapl_common snd_pcm virtio_balloon snd_timer snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[43579.160030] CPU: 1 PID: 506092 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #533
[43579.160284] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[43579.160538] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[43579.160711] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 6e 48 8b 05 58 b5 85 01 e8
[43579.161719] RSP: 0018:ffffbc11c5c67d28 EFLAGS: 00010202
[43579.161898] RAX: 000000000000000d RBX: ffff9ec733b21000 RCX: 0000000000000000
[43579.162105] RDX: 0000000000000001 RSI: ffffffff915b5d6a RDI: 00000000ffffffff
[43579.162303] RBP: 0000000000000000 R08: ffff9ec76f7e5aa8 R09: 0000000000000000
[43579.162500] R10: ffff9ec77001e101 R11: ffff9ec7002ca208 R12: ffff9ec62b958410
[43579.162695] R13: ffff9ec70398a240 R14: ffff9ec76f7e59c0 R15: ffff9ec76f7e5a68
[43579.162910] FS:  00007f5593d5a740(0000) GS:ffff9ec77bd00000(0000) knlGS:0000000000000000
[43579.163161] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[43579.163336] CR2: 00007f191c0986d8 CR3: 0000000104990006 CR4: 0000000000370ee0
[43579.163534] Call Trace:
[43579.163656]  
[43579.163769]  ? rcu_read_lock_sched_held+0x12/0x60
[43579.163943]  ? lock_acquire+0x179/0x2d0
[43579.164096]  ? lock_release+0x1f0/0x2d0
[43579.164240]  btrfs_run_delayed_refs+0x86/0x210
[43579.164392]  btrfs_commit_transaction+0x59/0xad0
[43579.164551]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[43579.164718]  ? vfs_fsync_range+0x90/0x90
[43579.164877]  iterate_supers+0x85/0xf0
[43579.165021]  ksys_sync+0x50/0x80
[43579.165157]  __do_sys_sync+0xa/0x10
[43579.165295]  do_syscall_64+0x38/0x90
[43579.165434]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[43579.165597] RIP: 0033:0x7f5593e563ab
[43579.165739] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[43579.166210] RSP: 002b:00007ffe29d9f0c8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[43579.166450] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f5593e563ab
[43579.166649] RDX: 0000000000000000 RSI: 0000000075bf1a06 RDI: 00000000000001a8
[43579.166857] RBP: 028f5c28f5c28f5c R08: 000000000000007b R09: 00007ffe29d9ebc6
[43579.167058] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000001a8
[43579.167250] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f5593d5a6c8
[43579.167448]  
[43579.167561] irq event stamp: 0
[43579.167690] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[43579.167886] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[43579.168142] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[43579.168395] softirqs last disabled at (0): [<0000000000000000>] 0x0
[43579.168575] ---[ end trace 306c7ab171f0f674 ]---
[43579.168812] ------------[ cut here ]------------
[43579.168969] WARNING: CPU: 1 PID: 506092 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[43579.169254] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep snd_hda_core intel_rapl_common snd_pcm virtio_balloon snd_timer snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[43579.176174] CPU: 1 PID: 506092 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #533
[43579.176425] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[43579.176683] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[43579.176866] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 6e 48 8b 05 58 b5 85 01 e8
[43579.177329] RSP: 0018:ffffbc11c5c67d28 EFLAGS: 00010202
[43579.177495] RAX: 000000000000000d RBX: ffff9ec733b21000 RCX: 0000000000000000
[43579.177693] RDX: 0000000000000001 RSI: ffffffff915b5d6a RDI: 00000000ffffffff
[43579.177897] RBP: 0000000000000000 R08: ffff9ec76f7e5d18 R09: 0000000000000000
[43579.178096] R10: ffff9ec76f7e5901 R11: ffff9ec7002ca208 R12: ffff9ec62b958068
[43579.178289] R13: ffff9ec70398a240 R14: ffff9ec76f7e5c30 R15: ffff9ec76f7e5cd8
[43579.178483] FS:  00007f5593d5a740(0000) GS:ffff9ec77bd00000(0000) knlGS:0000000000000000
[43579.178726] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[43579.178913] CR2: 00007f191c0986d8 CR3: 0000000104990006 CR4: 0000000000370ee0
[43579.179114] Call Trace:
[43579.179232]  
[43579.179345]  ? rcu_read_lock_sched_held+0x12/0x60
[43579.179504]  ? lock_acquire+0x179/0x2d0
[43579.179647]  ? lock_release+0x1f0/0x2d0
[43579.179801]  btrfs_run_delayed_refs+0x86/0x210
[43579.179960]  btrfs_commit_transaction+0x59/0xad0
[43579.180122]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[43579.180289]  ? vfs_fsync_range+0x90/0x90
[43579.180430]  iterate_supers+0x85/0xf0
[43579.180571]  ksys_sync+0x50/0x80
[43579.180705]  __do_sys_sync+0xa/0x10
[43579.180854]  do_syscall_64+0x38/0x90
[43579.180997]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[43579.181162] RIP: 0033:0x7f5593e563ab
[43579.181302] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[43579.181759] RSP: 002b:00007ffe29d9f0c8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[43579.182015] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f5593e563ab
[43579.182210] RDX: 0000000000000000 RSI: 0000000075bf1a06 RDI: 00000000000001a8
[43579.182404] RBP: 028f5c28f5c28f5c R08: 000000000000007b R09: 00007ffe29d9ebc6
[43579.182595] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000001a8
[43579.182802] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f5593d5a6c8
[43579.183002]  
[43579.183116] irq event stamp: 0
[43579.183246] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[43579.183427] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[43579.183673] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[43579.183941] softirqs last disabled at (0): [<0000000000000000>] 0x0
[43579.184126] ---[ end trace 306c7ab171f0f675 ]---
[43579.184371] ------------[ cut here ]------------
[43579.184529] WARNING: CPU: 1 PID: 506092 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[43579.184825] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep snd_hda_core intel_rapl_common snd_pcm virtio_balloon snd_timer snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[43579.186227] CPU: 1 PID: 506092 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #533
[43579.186476] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[43579.186737] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[43579.186916] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 6e 48 8b 05 58 b5 85 01 e8
[43579.187379] RSP: 0018:ffffbc11c5c67d28 EFLAGS: 00010202
[43579.187545] RAX: 000000000000000d RBX: ffff9ec733b21000 RCX: 0000000000000000
[43579.187742] RDX: 0000000000000001 RSI: ffffffff915b5d6a RDI: 00000000ffffffff
[43579.187953] RBP: 0000000000000000 R08: ffff9ec740f0e358 R09: 0000000000000000
[43579.188156] R10: ffff9ec76f7e5c00 R11: ffff9ec7002ca208 R12: ffff9ec6091ea548
[43579.188352] R13: ffff9ec70398a240 R14: ffff9ec740f0e270 R15: ffff9ec740f0e318
[43579.188545] FS:  00007f5593d5a740(0000) GS:ffff9ec77bd00000(0000) knlGS:0000000000000000
[43579.188806] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[43579.188985] CR2: 00007f191c0986d8 CR3: 0000000104990006 CR4: 0000000000370ee0
[43579.189183] Call Trace:
[43579.189303]  
[43579.189416]  ? rcu_read_lock_sched_held+0x12/0x60
[43579.189575]  ? lock_acquire+0x179/0x2d0
[43579.189720]  ? lock_release+0x1f0/0x2d0
[43579.189875]  btrfs_run_delayed_refs+0x86/0x210
[43579.190034]  btrfs_commit_transaction+0x59/0xad0
[43579.190190]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[43579.190362]  ? vfs_fsync_range+0x90/0x90
[43579.190505]  iterate_supers+0x85/0xf0
[43579.190643]  ksys_sync+0x50/0x80
[43579.190776]  __do_sys_sync+0xa/0x10
[43579.190928]  do_syscall_64+0x38/0x90
[43579.191690]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[43579.191878] RIP: 0033:0x7f5593e563ab
[43579.192029] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[43579.192484] RSP: 002b:00007ffe29d9f0c8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[43579.192720] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f5593e563ab
[43579.192925] RDX: 0000000000000000 RSI: 0000000075bf1a06 RDI: 00000000000001a8
[43579.193125] RBP: 028f5c28f5c28f5c R08: 000000000000007b R09: 00007ffe29d9ebc6
[43579.193318] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000001a8
[43579.193512] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f5593d5a6c8
[43579.193707]  
[43579.193831] irq event stamp: 0
[43579.193964] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[43579.194148] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[43579.194393] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[43579.194648] softirqs last disabled at (0): [<0000000000000000>] 0x0
[43579.194840] ---[ end trace 306c7ab171f0f676 ]---
[43579.195060] ------------[ cut here ]------------
[43579.195219] WARNING: CPU: 1 PID: 506092 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[43579.195502] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep snd_hda_core intel_rapl_common snd_pcm virtio_balloon snd_timer snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[43579.196892] CPU: 1 PID: 506092 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #533
[43579.197154] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[43579.197408] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[43579.197582] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 6e 48 8b 05 58 b5 85 01 e8
[43579.198052] RSP: 0018:ffffbc11c5c67d28 EFLAGS: 00010202
[43579.198216] RAX: 000000000000000d RBX: ffff9ec733b21000 RCX: 0000000000000000
[43579.198414] RDX: 0000000000000001 RSI: ffffffff915b5d6a RDI: 00000000ffffffff
[43579.198609] RBP: 0000000000000000 R08: ffff9ec76e5e7490 R09: 0000000000000000
[43579.198817] R10: ffff9ec740f0e200 R11: ffff9ec7002ca208 R12: ffff9ec603765bc8
[43579.199019] R13: ffff9ec70398a240 R14: ffff9ec76e5e73a8 R15: ffff9ec76e5e7450
[43579.199215] FS:  00007f5593d5a740(0000) GS:ffff9ec77bd00000(0000) knlGS:0000000000000000
[43579.199464] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[43579.199635] CR2: 00007f191c0986d8 CR3: 0000000104990006 CR4: 0000000000370ee0
[43579.199847] Call Trace:
[43579.199969]  
[43579.200086]  ? rcu_read_lock_sched_held+0x12/0x60
[43579.200242]  ? lock_acquire+0x179/0x2d0
[43579.200388]  ? lock_release+0x1f0/0x2d0
[43579.200534]  btrfs_run_delayed_refs+0x86/0x210
[43579.200688]  btrfs_commit_transaction+0x59/0xad0
[43579.200859]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[43579.201034]  ? vfs_fsync_range+0x90/0x90
[43579.201181]  iterate_supers+0x85/0xf0
[43579.201320]  ksys_sync+0x50/0x80
[43579.201455]  __do_sys_sync+0xa/0x10
[43579.201594]  do_syscall_64+0x38/0x90
[43579.201731]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[43579.201905] RIP: 0033:0x7f5593e563ab
[43579.202049] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[43579.202505] RSP: 002b:00007ffe29d9f0c8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[43579.202740] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f5593e563ab
[43579.202950] RDX: 0000000000000000 RSI: 0000000075bf1a06 RDI: 00000000000001a8
[43579.203150] RBP: 028f5c28f5c28f5c R08: 000000000000007b R09: 00007ffe29d9ebc6
[43579.203348] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000001a8
[43579.203541] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f5593d5a6c8
[43579.203816]  
[43579.203932] irq event stamp: 0
[43579.204068] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[43579.204251] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[43579.204500] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[43579.210290] softirqs last disabled at (0): [<0000000000000000>] 0x0
[43579.210473] ---[ end trace 306c7ab171f0f677 ]---
[43579.210690] ------------[ cut here ]------------
[43579.210862] WARNING: CPU: 1 PID: 506092 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[43579.211144] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep snd_hda_core intel_rapl_common snd_pcm virtio_balloon snd_timer snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[43579.212546] CPU: 1 PID: 506092 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #533
[43579.212809] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[43579.213073] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[43579.213241] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 6e 48 8b 05 58 b5 85 01 e8
[43579.213763] RSP: 0018:ffffbc11c5c67d28 EFLAGS: 00010202
[43579.213943] RAX: 000000000000000d RBX: ffff9ec733b21000 RCX: 0000000000000000
[43579.214143] RDX: 0000000000000001 RSI: ffffffff915b5d6a RDI: 00000000ffffffff
[43579.214337] RBP: 0000000000000000 R08: ffff9ec75fa99aa8 R09: 0000000000000000
[43579.214530] R10: ffff9ec76e5e73a8 R11: ffff9ec7002ca208 R12: ffff9ec62b958618
[43579.214726] R13: ffff9ec70398a240 R14: ffff9ec75fa999c0 R15: ffff9ec75fa99a68
[43579.214929] FS:  00007f5593d5a740(0000) GS:ffff9ec77bd00000(0000) knlGS:0000000000000000
[43579.215180] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[43579.215353] CR2: 00007f191c0986d8 CR3: 0000000104990006 CR4: 0000000000370ee0
[43579.215551] Call Trace:
[43579.215670]  
[43579.215795]  ? rcu_read_lock_sched_held+0x12/0x60
[43579.215956]  ? lock_acquire+0x179/0x2d0
[43579.216104]  ? lock_release+0x1f0/0x2d0
[43579.216247]  btrfs_run_delayed_refs+0x86/0x210
[43579.216402]  btrfs_commit_transaction+0x59/0xad0
[43579.216558]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[43579.216723]  ? vfs_fsync_range+0x90/0x90
[43579.216880]  iterate_supers+0x85/0xf0
[43579.217026]  ksys_sync+0x50/0x80
[43579.217159]  __do_sys_sync+0xa/0x10
[43579.217296]  do_syscall_64+0x38/0x90
[43579.217433]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[43579.217596] RIP: 0033:0x7f5593e563ab
[43579.217736] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[43579.218207] RSP: 002b:00007ffe29d9f0c8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[43579.218451] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f5593e563ab
[43579.218645] RDX: 0000000000000000 RSI: 0000000075bf1a06 RDI: 00000000000001a8
[43579.218850] RBP: 028f5c28f5c28f5c R08: 000000000000007b R09: 00007ffe29d9ebc6
[43579.219048] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000001a8
[43579.219242] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f5593d5a6c8
[43579.219438]  
[43579.219550] irq event stamp: 0
[43579.219678] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[43579.219871] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[43579.220125] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[43579.220376] softirqs last disabled at (0): [<0000000000000000>] 0x0
[43579.220556] ---[ end trace 306c7ab171f0f678 ]---
[43579.220768] ------------[ cut here ]------------
[43579.220938] WARNING: CPU: 1 PID: 506092 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[43579.221753] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep snd_hda_core intel_rapl_common snd_pcm virtio_balloon snd_timer snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[43579.223168] CPU: 1 PID: 506092 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #533
[43579.223421] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[43579.223677] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[43579.223862] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 6e 48 8b 05 58 b5 85 01 e8
[43579.224321] RSP: 0018:ffffbc11c5c67d28 EFLAGS: 00010202
[43579.224488] RAX: 000000000000000d RBX: ffff9ec733b21000 RCX: 0000000000000000
[43579.224684] RDX: 0000000000000001 RSI: ffffffff915b5d6a RDI: 00000000ffffffff
[43579.224893] RBP: 0000000000000000 R08: ffff9ec7029b60e8 R09: 0000000000000000
[43579.225093] R10: ffff9ec75fa99900 R11: ffff9ec7002ca208 R12: ffff9ec74c903d68
[43579.225290] R13: ffff9ec70398a240 R14: ffff9ec7029b6000 R15: ffff9ec7029b60a8
[43579.225483] FS:  00007f5593d5a740(0000) GS:ffff9ec77bd00000(0000) knlGS:0000000000000000
[43579.225728] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[43579.225918] CR2: 00007f191c0986d8 CR3: 0000000104990006 CR4: 0000000000370ee0
[43579.226123] Call Trace:
[43579.226243]  
[43579.226356]  ? rcu_read_lock_sched_held+0x12/0x60
[43579.226515]  ? lock_acquire+0x179/0x2d0
[43579.226660]  ? lock_release+0x1f0/0x2d0
[43579.226817]  btrfs_run_delayed_refs+0x86/0x210
[43579.226968]  btrfs_commit_transaction+0x59/0xad0
[43579.227130]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[43579.227299]  ? vfs_fsync_range+0x90/0x90
[43579.227442]  iterate_supers+0x85/0xf0
[43579.227581]  ksys_sync+0x50/0x80
[43579.227715]  __do_sys_sync+0xa/0x10
[43579.227866]  do_syscall_64+0x38/0x90
[43579.228008]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[43579.228171] RIP: 0033:0x7f5593e563ab
[43579.228311] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[43579.228764] RSP: 002b:00007ffe29d9f0c8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[43579.229016] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f5593e563ab
[43579.229212] RDX: 0000000000000000 RSI: 0000000075bf1a06 RDI: 00000000000001a8
[43579.229404] RBP: 028f5c28f5c28f5c R08: 000000000000007b R09: 00007ffe29d9ebc6
[43579.229598] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000001a8
[43579.229801] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f5593d5a6c8
[43579.230003]  
[43579.230115] irq event stamp: 0
[43579.230245] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[43579.230425] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[43579.230673] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[43579.230941] softirqs last disabled at (0): [<0000000000000000>] 0x0
[43579.231127] ---[ end trace 306c7ab171f0f679 ]---
[43579.231345] ------------[ cut here ]------------
[43579.231501] WARNING: CPU: 1 PID: 506092 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[43579.231795] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep snd_hda_core intel_rapl_common snd_pcm virtio_balloon snd_timer snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[43579.233186] CPU: 1 PID: 506092 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #533
[43579.233441] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[43579.233696] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[43579.233882] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 6e 48 8b 05 58 b5 85 01 e8
[43579.234339] RSP: 0018:ffffbc11c5c67d28 EFLAGS: 00010202
[43579.234502] RAX: 000000000000000d RBX: ffff9ec733b21000 RCX: 0000000000000000
[43579.234698] RDX: 0000000000000001 RSI: ffffffff915b5d6a RDI: 00000000ffffffff
[43579.234906] RBP: 0000000000000000 R08: ffff9ec75d3d7d18 R09: 0000000000000000
[43579.235108] R10: ffff9ec7029b6000 R11: ffff9ec7002ca208 R12: ffff9ec72b878138
[43579.235306] R13: ffff9ec70398a240 R14: ffff9ec75d3d7c30 R15: ffff9ec75d3d7cd8
[43579.235502] FS:  00007f5593d5a740(0000) GS:ffff9ec77bd00000(0000) knlGS:0000000000000000
[43579.235748] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[43579.235933] CR2: 00007f191c0986d8 CR3: 0000000104990006 CR4: 0000000000370ee0
[43579.236134] Call Trace:
[43579.236256]  
[43579.236368]  ? rcu_read_lock_sched_held+0x12/0x60
[43579.236523]  ? lock_acquire+0x179/0x2d0
[43579.236667]  ? lock_release+0x1f0/0x2d0
[43579.236826]  btrfs_run_delayed_refs+0x86/0x210
[43579.236985]  btrfs_commit_transaction+0x59/0xad0
[43579.237144]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[43579.237313]  ? vfs_fsync_range+0x90/0x90
[43579.237457]  iterate_supers+0x85/0xf0
[43579.237595]  ksys_sync+0x50/0x80
[43579.237730]  __do_sys_sync+0xa/0x10
[43579.237881]  do_syscall_64+0x38/0x90
[43579.238025]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[43579.238185] RIP: 0033:0x7f5593e563ab
[43579.238325] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[43579.238780] RSP: 002b:00007ffe29d9f0c8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[43579.244588] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f5593e563ab
[43579.244795] RDX: 0000000000000000 RSI: 0000000075bf1a06 RDI: 00000000000001a8
[43579.244996] RBP: 028f5c28f5c28f5c R08: 000000000000007b R09: 00007ffe29d9ebc6
[43579.245188] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000001a8
[43579.245382] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f5593d5a6c8
[43579.245579]  
[43579.245695] irq event stamp: 0
[43579.245838] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[43579.246022] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[43579.246268] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[43579.246519] softirqs last disabled at (0): [<0000000000000000>] 0x0
[43579.246698] ---[ end trace 306c7ab171f0f67a ]---
[43579.246929] ------------[ cut here ]------------
[43579.247093] WARNING: CPU: 1 PID: 506092 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[43579.247370] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep snd_hda_core intel_rapl_common snd_pcm virtio_balloon snd_timer snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[43579.248771] CPU: 1 PID: 506092 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #533
[43579.249037] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[43579.249296] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[43579.249464] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 6e 48 8b 05 58 b5 85 01 e8
[43579.249941] RSP: 0018:ffffbc11c5c67d28 EFLAGS: 00010202
[43579.250112] RAX: 000000000000000d RBX: ffff9ec733b21000 RCX: 0000000000000000
[43579.250307] RDX: 0000000000000001 RSI: ffffffff915b5d6a RDI: 00000000ffffffff
[43579.250505] RBP: 0000000000000000 R08: ffff9ec76f7e5f88 R09: 0000000000000000
[43579.250697] R10: ffff9ec75d3d7c00 R11: ffff9ec7002ca208 R12: ffff9ec704898888
[43579.250903] R13: ffff9ec70398a240 R14: ffff9ec76f7e5ea0 R15: ffff9ec76f7e5f48
[43579.251692] FS:  00007f5593d5a740(0000) GS:ffff9ec77bd00000(0000) knlGS:0000000000000000
[43579.251955] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[43579.252138] CR2: 00007f191c0986d8 CR3: 0000000104990006 CR4: 0000000000370ee0
[43579.252336] Call Trace:
[43579.252456]  
[43579.252570]  ? rcu_read_lock_sched_held+0x12/0x60
[43579.252730]  ? lock_acquire+0x179/0x2d0
[43579.252884]  ? lock_release+0x1f0/0x2d0
[43579.253032]  btrfs_run_delayed_refs+0x86/0x210
[43579.253188]  btrfs_commit_transaction+0x59/0xad0
[43579.253344]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[43579.253513]  ? vfs_fsync_range+0x90/0x90
[43579.253656]  iterate_supers+0x85/0xf0
[43579.253808]  ksys_sync+0x50/0x80
[43579.253945]  __do_sys_sync+0xa/0x10
[43579.254085]  do_syscall_64+0x38/0x90
[43579.254222]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[43579.254386] RIP: 0033:0x7f5593e563ab
[43579.254526] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[43579.254998] RSP: 002b:00007ffe29d9f0c8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[43579.255240] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f5593e563ab
[43579.255431] RDX: 0000000000000000 RSI: 0000000075bf1a06 RDI: 00000000000001a8
[43579.255626] RBP: 028f5c28f5c28f5c R08: 000000000000007b R09: 00007ffe29d9ebc6
[43579.255828] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000001a8
[43579.256027] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f5593d5a6c8
[43579.256222]  
[43579.256333] irq event stamp: 0
[43579.256464] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[43579.256644] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[43579.256904] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[43579.257163] softirqs last disabled at (0): [<0000000000000000>] 0x0
[43579.257343] ---[ end trace 306c7ab171f0f67b ]---
[43579.257564] ------------[ cut here ]------------
[43579.257724] WARNING: CPU: 1 PID: 506092 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[43579.258022] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep snd_hda_core intel_rapl_common snd_pcm virtio_balloon snd_timer snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[43579.259418] CPU: 1 PID: 506092 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #533
[43579.259670] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[43579.259940] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[43579.260114] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 6e 48 8b 05 58 b5 85 01 e8
[43579.260568] RSP: 0018:ffffbc11c5c67d28 EFLAGS: 00010202
[43579.260735] RAX: 000000000000000d RBX: ffff9ec733b21000 RCX: 0000000000000000
[43579.260942] RDX: 0000000000000001 RSI: ffffffff915b5d6a RDI: 00000000ffffffff
[43579.261144] RBP: 0000000000000000 R08: ffff9ec76f7e5220 R09: 0000000000000000
[43579.261339] R10: ffff9ec76f7e5e00 R11: ffff9ec7002ca208 R12: ffff9ec704898f08
[43579.261537] R13: ffff9ec70398a240 R14: ffff9ec76f7e5138 R15: ffff9ec76f7e51e0
[43579.261728] FS:  00007f5593d5a740(0000) GS:ffff9ec77bd00000(0000) knlGS:0000000000000000
[43579.261993] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[43579.262168] CR2: 00007f191c0986d8 CR3: 0000000104990006 CR4: 0000000000370ee0
[43579.262367] Call Trace:
[43579.262486]  
[43579.262599]  ? rcu_read_lock_sched_held+0x12/0x60
[43579.262758]  ? lock_acquire+0x179/0x2d0
[43579.262916]  ? lock_release+0x1f0/0x2d0
[43579.263063]  btrfs_run_delayed_refs+0x86/0x210
[43579.263216]  btrfs_commit_transaction+0x59/0xad0
[43579.263372]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[43579.263546]  ? vfs_fsync_range+0x90/0x90
[43579.263735]  iterate_supers+0x85/0xf0
[43579.263906]  ksys_sync+0x50/0x80
[43579.264046]  __do_sys_sync+0xa/0x10
[43579.264184]  do_syscall_64+0x38/0x90
[43579.264321]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[43579.264484] RIP: 0033:0x7f5593e563ab
[43579.264624] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[43579.265094] RSP: 002b:00007ffe29d9f0c8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[43579.265334] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f5593e563ab
[43579.265527] RDX: 0000000000000000 RSI: 0000000075bf1a06 RDI: 00000000000001a8
[43579.265721] RBP: 028f5c28f5c28f5c R08: 000000000000007b R09: 00007ffe29d9ebc6
[43579.265925] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000001a8
[43579.266124] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f5593d5a6c8
[43579.266318]  
[43579.266431] irq event stamp: 0
[43579.266561] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[43579.266740] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[43579.267002] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[43579.267257] softirqs last disabled at (0): [<0000000000000000>] 0x0
[43579.267435] ---[ end trace 306c7ab171f0f67c ]---
[43579.267681] ------------[ cut here ]------------
[43579.267852] WARNING: CPU: 1 PID: 506092 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[43579.268138] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep snd_hda_core intel_rapl_common snd_pcm virtio_balloon snd_timer snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[43579.269520] CPU: 1 PID: 506092 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #533
[43579.269778] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[43579.270047] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[43579.270219] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 6e 48 8b 05 58 b5 85 01 e8
[43579.270671] RSP: 0018:ffffbc11c5c67d28 EFLAGS: 00010202
[43579.270845] RAX: 000000000000000d RBX: ffff9ec733b21000 RCX: 0000000000000000
[43579.271047] RDX: 0000000000000001 RSI: ffffffff915b5d6a RDI: 00000000ffffffff
[43579.271243] RBP: 0000000000000000 R08: ffff9ec73ecc1aa8 R09: 0000000000000000
[43579.271438] R10: ffff9ec76f7e5100 R11: ffff9ec7002ca208 R12: ffff9ec72b878f08
[43579.271634] R13: ffff9ec70398a240 R14: ffff9ec73ecc19c0 R15: ffff9ec73ecc1a68
[43579.271842] FS:  00007f5593d5a740(0000) GS:ffff9ec77bd00000(0000) knlGS:0000000000000000
[43579.272096] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[43579.272264] CR2: 00007f191c0986d8 CR3: 0000000104990006 CR4: 0000000000370ee0
[43579.272462] Call Trace:
[43579.272581]  
[43579.272693]  ? rcu_read_lock_sched_held+0x12/0x60
[43579.272861]  ? lock_acquire+0x179/0x2d0
[43579.273011]  ? lock_release+0x1f0/0x2d0
[43579.273156]  btrfs_run_delayed_refs+0x86/0x210
[43579.273307]  btrfs_commit_transaction+0x59/0xad0
[43579.278997]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[43579.279167]  ? vfs_fsync_range+0x90/0x90
[43579.279311]  iterate_supers+0x85/0xf0
[43579.279452]  ksys_sync+0x50/0x80
[43579.279584]  __do_sys_sync+0xa/0x10
[43579.279719]  do_syscall_64+0x38/0x90
[43579.279872]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[43579.280042] RIP: 0033:0x7f5593e563ab
[43579.280178] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[43579.280632] RSP: 002b:00007ffe29d9f0c8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[43579.280884] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f5593e563ab
[43579.281695] RDX: 0000000000000000 RSI: 0000000075bf1a06 RDI: 00000000000001a8
[43579.281909] RBP: 028f5c28f5c28f5c R08: 000000000000007b R09: 00007ffe29d9ebc6
[43579.282111] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000001a8
[43579.282306] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f5593d5a6c8
[43579.282501]  
[43579.282617] irq event stamp: 0
[43579.282749] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[43579.282943] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[43579.283194] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[43579.283450] softirqs last disabled at (0): [<0000000000000000>] 0x0
[43579.283630] ---[ end trace 306c7ab171f0f67d ]---
[43579.283865] ------------[ cut here ]------------
[43579.284031] WARNING: CPU: 1 PID: 506092 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[43579.284309] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep snd_hda_core intel_rapl_common snd_pcm virtio_balloon snd_timer snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[43579.285714] CPU: 1 PID: 506092 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #533
[43579.285979] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[43579.286240] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[43579.286409] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 6e 48 8b 05 58 b5 85 01 e8
[43579.286881] RSP: 0018:ffffbc11c5c67d28 EFLAGS: 00010202
[43579.287050] RAX: 000000000000000d RBX: ffff9ec733b21000 RCX: 0000000000000000
[43579.287246] RDX: 0000000000000001 RSI: ffffffff915b5d6a RDI: 00000000ffffffff
[43579.287443] RBP: 0000000000000000 R08: ffff9ec70740df88 R09: 0000000000000000
[43579.287635] R10: ffff9ec73ecc1900 R11: ffff9ec7002ca208 R12: ffff9ec618518c98
[43579.287844] R13: ffff9ec70398a240 R14: ffff9ec70740dea0 R15: ffff9ec70740df48
[43579.288046] FS:  00007f5593d5a740(0000) GS:ffff9ec77bd00000(0000) knlGS:0000000000000000
[43579.288291] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[43579.288464] CR2: 00007f191c0986d8 CR3: 0000000104990006 CR4: 0000000000370ee0
[43579.288663] Call Trace:
[43579.288783]  
[43579.288912]  ? rcu_read_lock_sched_held+0x12/0x60
[43579.289077]  ? lock_acquire+0x179/0x2d0
[43579.289222]  ? lock_release+0x1f0/0x2d0
[43579.289365]  btrfs_run_delayed_refs+0x86/0x210
[43579.289520]  btrfs_commit_transaction+0x59/0xad0
[43579.289677]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[43579.289858]  ? vfs_fsync_range+0x90/0x90
[43579.290006]  iterate_supers+0x85/0xf0
[43579.290145]  ksys_sync+0x50/0x80
[43579.290278]  __do_sys_sync+0xa/0x10
[43579.290413]  do_syscall_64+0x38/0x90
[43579.290550]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[43579.290712] RIP: 0033:0x7f5593e563ab
[43579.290865] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[43579.291327] RSP: 002b:00007ffe29d9f0c8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[43579.291569] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f5593e563ab
[43579.291763] RDX: 0000000000000000 RSI: 0000000075bf1a06 RDI: 00000000000001a8
[43579.291973] RBP: 028f5c28f5c28f5c R08: 000000000000007b R09: 00007ffe29d9ebc6
[43579.292168] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000001a8
[43579.292362] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f5593d5a6c8
[43579.292558]  
[43579.292671] irq event stamp: 0
[43579.292813] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[43579.292999] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[43579.293249] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[43579.293501] softirqs last disabled at (0): [<0000000000000000>] 0x0
[43579.293680] ---[ end trace 306c7ab171f0f67e ]---
[43579.293907] ------------[ cut here ]------------
[43579.294071] WARNING: CPU: 1 PID: 506092 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[43579.294353] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep snd_hda_core intel_rapl_common snd_pcm virtio_balloon snd_timer snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[43579.295748] CPU: 1 PID: 506092 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #533
[43579.296016] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[43579.296277] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[43579.296446] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 6e 48 8b 05 58 b5 85 01 e8
[43579.296913] RSP: 0018:ffffbc11c5c67d28 EFLAGS: 00010202
[43579.297085] RAX: 000000000000000d RBX: ffff9ec733b21000 RCX: 0000000000000000
[43579.297281] RDX: 0000000000000001 RSI: ffffffff915b5d6a RDI: 00000000ffffffff
[43579.297479] RBP: 0000000000000000 R08: ffff9ec75fa99490 R09: 0000000000000000
[43579.297676] R10: ffff9ec70740de00 R11: ffff9ec7002ca208 R12: ffff9ec7048980d0
[43579.297885] R13: ffff9ec70398a240 R14: ffff9ec75fa993a8 R15: ffff9ec75fa99450
[43579.298081] FS:  00007f5593d5a740(0000) GS:ffff9ec77bd00000(0000) knlGS:0000000000000000
[43579.298328] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[43579.298502] CR2: 00007f191c0986d8 CR3: 0000000104990006 CR4: 0000000000370ee0
[43579.298701] Call Trace:
[43579.298835]  
[43579.298950]  ? rcu_read_lock_sched_held+0x12/0x60
[43579.299111]  ? lock_acquire+0x179/0x2d0
[43579.299257]  ? lock_release+0x1f0/0x2d0
[43579.299400]  btrfs_run_delayed_refs+0x86/0x210
[43579.299550]  btrfs_commit_transaction+0x59/0xad0
[43579.299708]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[43579.299890]  ? vfs_fsync_range+0x90/0x90
[43579.300041]  iterate_supers+0x85/0xf0
[43579.300179]  ksys_sync+0x50/0x80
[43579.300315]  __do_sys_sync+0xa/0x10
[43579.300456]  do_syscall_64+0x38/0x90
[43579.300593]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[43579.300756] RIP: 0033:0x7f5593e563ab
[43579.300908] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[43579.301369] RSP: 002b:00007ffe29d9f0c8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[43579.301607] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f5593e563ab
[43579.301817] RDX: 0000000000000000 RSI: 0000000075bf1a06 RDI: 00000000000001a8
[43579.302014] RBP: 028f5c28f5c28f5c R08: 000000000000007b R09: 00007ffe29d9ebc6
[43579.302210] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000001a8
[43579.302401] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f5593d5a6c8
[43579.302599]  
[43579.302712] irq event stamp: 0
[43579.302855] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[43579.303040] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[43579.303290] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[43579.303542] softirqs last disabled at (0): [<0000000000000000>] 0x0
[43579.303722] ---[ end trace 306c7ab171f0f67f ]---
[43579.303946] ------------[ cut here ]------------
[43579.304109] WARNING: CPU: 1 PID: 506092 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[43579.304392] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep snd_hda_core intel_rapl_common snd_pcm virtio_balloon snd_timer snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[43579.305784] CPU: 1 PID: 506092 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #533
[43579.306053] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[43579.306305] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[43579.306478] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 6e 48 8b 05 58 b5 85 01 e8
[43579.306945] RSP: 0018:ffffbc11c5c67d28 EFLAGS: 00010202
[43579.307113] RAX: 000000000000000d RBX: ffff9ec733b21000 RCX: 0000000000000000
[43579.307310] RDX: 0000000000000001 RSI: ffffffff915b5d6a RDI: 00000000ffffffff
[43579.307506] RBP: 0000000000000000 R08: ffff9ec740f0e490 R09: 0000000000000000
[43579.307704] R10: ffff9ec75fa99300 R11: ffff9ec7002ca208 R12: ffff9ec6091eac98
[43579.314082] R13: ffff9ec70398a240 R14: ffff9ec740f0e3a8 R15: ffff9ec740f0e450
[43579.314281] FS:  00007f5593d5a740(0000) GS:ffff9ec77bd00000(0000) knlGS:0000000000000000
[43579.314528] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[43579.314703] CR2: 00007f191c0986d8 CR3: 0000000104990006 CR4: 0000000000370ee0
[43579.314910] Call Trace:
[43579.315035]  
[43579.315148]  ? rcu_read_lock_sched_held+0x12/0x60
[43579.315308]  ? lock_acquire+0x179/0x2d0
[43579.315451]  ? lock_release+0x1f0/0x2d0
[43579.315593]  btrfs_run_delayed_refs+0x86/0x210
[43579.315749]  btrfs_commit_transaction+0x59/0xad0
[43579.315919]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[43579.316089]  ? vfs_fsync_range+0x90/0x90
[43579.316231]  iterate_supers+0x85/0xf0
[43579.316374]  ksys_sync+0x50/0x80
[43579.316508]  __do_sys_sync+0xa/0x10
[43579.316643]  do_syscall_64+0x38/0x90
[43579.316783]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[43579.316962] RIP: 0033:0x7f5593e563ab
[43579.317103] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[43579.317557] RSP: 002b:00007ffe29d9f0c8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[43579.317810] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f5593e563ab
[43579.318009] RDX: 0000000000000000 RSI: 0000000075bf1a06 RDI: 00000000000001a8
[43579.318204] RBP: 028f5c28f5c28f5c R08: 000000000000007b R09: 00007ffe29d9ebc6
[43579.318399] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000001a8
[43579.318593] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f5593d5a6c8
[43579.318799]  
[43579.318918] irq event stamp: 0
[43579.319052] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[43579.319232] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[43579.319480] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[43579.319735] softirqs last disabled at (0): [<0000000000000000>] 0x0
[43579.319927] ---[ end trace 306c7ab171f0f680 ]---
[43579.320150] ------------[ cut here ]------------
[43579.320307] WARNING: CPU: 1 PID: 506092 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[43579.320584] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep snd_hda_core intel_rapl_common snd_pcm virtio_balloon snd_timer snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[43579.321986] CPU: 1 PID: 506092 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #533
[43579.322239] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[43579.322497] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[43579.322665] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 6e 48 8b 05 58 b5 85 01 e8
[43579.323137] RSP: 0018:ffffbc11c5c67d28 EFLAGS: 00010202
[43579.323306] RAX: 000000000000000d RBX: ffff9ec733b21000 RCX: 0000000000000000
[43579.323500] RDX: 0000000000000001 RSI: ffffffff915b5d6a RDI: 00000000ffffffff
[43579.323746] RBP: ffff9ec76f29b360 R08: ffff9ec740f0e0f8 R09: 0000000000000000
[43579.323978] R10: ffff9ec740f0e300 R11: ffff9ec7002ca208 R12: ffff9ec6091ea8f0
[43579.324175] R13: ffff9ec70398a240 R14: ffff9ec740f0e000 R15: ffff9ec740f0e0a8
[43579.324368] FS:  00007f5593d5a740(0000) GS:ffff9ec77bd00000(0000) knlGS:0000000000000000
[43579.324615] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[43579.324800] CR2: 00007f191c0986d8 CR3: 0000000104990006 CR4: 0000000000370ee0
[43579.325004] Call Trace:
[43579.325124]  
[43579.325238]  ? rcu_read_lock_sched_held+0x12/0x60
[43579.325397]  ? lock_acquire+0x179/0x2d0
[43579.325542]  ? lock_release+0x1f0/0x2d0
[43579.325683]  btrfs_run_delayed_refs+0x86/0x210
[43579.325851]  btrfs_commit_transaction+0x59/0xad0
[43579.326012]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[43579.326185]  ? vfs_fsync_range+0x90/0x90
[43579.326330]  iterate_supers+0x85/0xf0
[43579.326469]  ksys_sync+0x50/0x80
[43579.326603]  __do_sys_sync+0xa/0x10
[43579.326738]  do_syscall_64+0x38/0x90
[43579.326887]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[43579.327056] RIP: 0033:0x7f5593e563ab
[43579.327196] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[43579.327651] RSP: 002b:00007ffe29d9f0c8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[43579.327905] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f5593e563ab
[43579.328102] RDX: 0000000000000000 RSI: 0000000075bf1a06 RDI: 00000000000001a8
[43579.328296] RBP: 028f5c28f5c28f5c R08: 000000000000007b R09: 00007ffe29d9ebc6
[43579.328489] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000001a8
[43579.328682] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f5593d5a6c8
[43579.328891]  
[43579.329008] irq event stamp: 0
[43579.329139] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[43579.329318] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[43579.329567] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[43579.329832] softirqs last disabled at (0): [<0000000000000000>] 0x0
[43579.330016] ---[ end trace 306c7ab171f0f681 ]---
[43579.330268] ------------[ cut here ]------------
[43579.330428] WARNING: CPU: 1 PID: 506092 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[43579.330708] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep snd_hda_core intel_rapl_common snd_pcm virtio_balloon snd_timer snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[43579.332101] CPU: 1 PID: 506092 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #533
[43579.332351] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[43579.332608] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[43579.332778] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 6e 48 8b 05 58 b5 85 01 e8
[43579.333248] RSP: 0018:ffffbc11c5c67d28 EFLAGS: 00010202
[43579.333414] RAX: 000000000000000d RBX: ffff9ec733b21000 RCX: 0000000000000000
[43579.333611] RDX: 0000000000000001 RSI: ffffffff915b5d6a RDI: 00000000ffffffff
[43579.333817] RBP: ffff9ec76f29b000 R08: ffff9ec740f0e710 R09: 0000000000000000
[43579.334019] R10: ffff9ec740f0e000 R11: ffff9ec7002ca208 R12: ffff9ec6091ea5b0
[43579.334215] R13: ffff9ec70398a240 R14: ffff9ec740f0e618 R15: ffff9ec740f0e6c0
[43579.334412] FS:  00007f5593d5a740(0000) GS:ffff9ec77bd00000(0000) knlGS:0000000000000000
[43579.334654] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[43579.334842] CR2: 00007f191c0986d8 CR3: 0000000104990006 CR4: 0000000000370ee0
[43579.335043] Call Trace:
[43579.335165]  
[43579.335279]  btrfs_run_delayed_refs+0x86/0x210
[43579.335435]  btrfs_commit_transaction+0x59/0xad0
[43579.335591]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[43579.335757]  ? vfs_fsync_range+0x90/0x90
[43579.335911]  iterate_supers+0x85/0xf0
[43579.336058]  ksys_sync+0x50/0x80
[43579.336193]  __do_sys_sync+0xa/0x10
[43579.336329]  do_syscall_64+0x38/0x90
[43579.336465]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[43579.336628] RIP: 0033:0x7f5593e563ab
[43579.336767] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[43579.337236] RSP: 002b:00007ffe29d9f0c8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[43579.337476] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f5593e563ab
[43579.337669] RDX: 0000000000000000 RSI: 0000000075bf1a06 RDI: 00000000000001a8
[43579.337875] RBP: 028f5c28f5c28f5c R08: 000000000000007b R09: 00007ffe29d9ebc6
[43579.338074] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000001a8
[43579.338267] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f5593d5a6c8
[43579.338465]  
[43579.338578] irq event stamp: 0
[43579.338709] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[43579.338901] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[43579.339153] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[43579.339408] softirqs last disabled at (0): [<0000000000000000>] 0x0
[43579.339587] ---[ end trace 306c7ab171f0f682 ]---
[43579.339817] ------------[ cut here ]------------
[43579.339979] WARNING: CPU: 1 PID: 506092 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[43579.340262] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep snd_hda_core intel_rapl_common snd_pcm virtio_balloon snd_timer snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[43579.342333] CPU: 1 PID: 506092 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #533
[43579.342585] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[43579.348370] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[43579.348547] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 6e 48 8b 05 58 b5 85 01 e8
[43579.349032] RSP: 0018:ffffbc11c5c67d28 EFLAGS: 00010202
[43579.349199] RAX: 000000000000000d RBX: ffff9ec733b21000 RCX: 0000000000000000
[43579.349393] RDX: 0000000000000001 RSI: ffffffff915b5d6a RDI: 00000000ffffffff
[43579.349587] RBP: ffff9ec76f29b9a0 R08: ffff9ec740f0ef98 R09: 0000000000000000
[43579.349781] R10: ffff9ec740f0e600 R11: ffff9ec7002ca208 R12: ffff9ec6091ead00
[43579.349991] R13: ffff9ec70398a240 R14: ffff9ec740f0eea0 R15: ffff9ec740f0ef48
[43579.350185] FS:  00007f5593d5a740(0000) GS:ffff9ec77bd00000(0000) knlGS:0000000000000000
[43579.350437] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[43579.350609] CR2: 00007f191c0986d8 CR3: 0000000104990006 CR4: 0000000000370ee0
[43579.350811] Call Trace:
[43579.350933]  
[43579.351054]  btrfs_run_delayed_refs+0x86/0x210
[43579.351208]  btrfs_commit_transaction+0x59/0xad0
[43579.351362]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[43579.351533]  ? vfs_fsync_range+0x90/0x90
[43579.351676]  iterate_supers+0x85/0xf0
[43579.351829]  ksys_sync+0x50/0x80
[43579.351964]  __do_sys_sync+0xa/0x10
[43579.352105]  do_syscall_64+0x38/0x90
[43579.352246]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[43579.352408] RIP: 0033:0x7f5593e563ab
[43579.352544] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[43579.353023] RSP: 002b:00007ffe29d9f0c8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[43579.353261] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f5593e563ab
[43579.353456] RDX: 0000000000000000 RSI: 0000000075bf1a06 RDI: 00000000000001a8
[43579.353653] RBP: 028f5c28f5c28f5c R08: 000000000000007b R09: 00007ffe29d9ebc6
[43579.353857] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000001a8
[43579.354057] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f5593d5a6c8
[43579.354258]  
[43579.354374] irq event stamp: 0
[43579.354501] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[43579.354684] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[43579.354947] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[43579.355198] softirqs last disabled at (0): [<0000000000000000>] 0x0
[43579.355380] ---[ end trace 306c7ab171f0f683 ]---
[43579.355614] ------------[ cut here ]------------
[43579.355769] WARNING: CPU: 1 PID: 506092 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[43579.356063] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep snd_hda_core intel_rapl_common snd_pcm virtio_balloon snd_timer snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[43579.357456] CPU: 1 PID: 506092 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #533
[43579.357712] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[43579.357978] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[43579.358154] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 6e 48 8b 05 58 b5 85 01 e8
[43579.358617] RSP: 0018:ffffbc11c5c67d28 EFLAGS: 00010202
[43579.358780] RAX: 000000000000000d RBX: ffff9ec733b21000 RCX: 0000000000000000
[43579.358986] RDX: 0000000000000001 RSI: ffffffff915b5d6a RDI: 00000000ffffffff
[43579.359179] RBP: ffff9ec76f29b340 R08: ffff9ec740f0e5d8 R09: 0000000000000000
[43579.359373] R10: ffff9ec740f0ee00 R11: ffff9ec7002ca208 R12: ffff9ec6091eaf70
[43579.359566] R13: ffff9ec70398a240 R14: ffff9ec740f0e4e0 R15: ffff9ec740f0e588
[43579.359763] FS:  00007f5593d5a740(0000) GS:ffff9ec77bd00000(0000) knlGS:0000000000000000
[43579.360026] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[43579.360199] CR2: 00007f191c0986d8 CR3: 0000000104990006 CR4: 0000000000370ee0
[43579.360394] Call Trace:
[43579.360510]  
[43579.360628]  btrfs_run_delayed_refs+0x86/0x210
[43579.360782]  btrfs_commit_transaction+0x59/0xad0
[43579.360951]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[43579.361125]  ? vfs_fsync_range+0x90/0x90
[43579.361269]  iterate_supers+0x85/0xf0
[43579.361409]  ksys_sync+0x50/0x80
[43579.361539]  __do_sys_sync+0xa/0x10
[43579.361677]  do_syscall_64+0x38/0x90
[43579.361829]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[43579.361995] RIP: 0033:0x7f5593e563ab
[43579.362132] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[43579.362598] RSP: 002b:00007ffe29d9f0c8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[43579.362844] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f5593e563ab
[43579.363043] RDX: 0000000000000000 RSI: 0000000075bf1a06 RDI: 00000000000001a8
[43579.363241] RBP: 028f5c28f5c28f5c R08: 000000000000007b R09: 00007ffe29d9ebc6
[43579.363436] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000001a8
[43579.363633] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f5593d5a6c8
[43579.363844]  
[43579.363959] irq event stamp: 0
[43579.364089] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[43579.364272] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[43579.364525] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[43579.364775] softirqs last disabled at (0): [<0000000000000000>] 0x0
[43579.364968] ---[ end trace 306c7ab171f0f684 ]---
[43579.365204] ------------[ cut here ]------------
[43579.365358] WARNING: CPU: 1 PID: 506092 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[43579.365640] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep snd_hda_core intel_rapl_common snd_pcm virtio_balloon snd_timer snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[43579.367028] CPU: 1 PID: 506092 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #533
[43579.367286] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[43579.367538] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[43579.367710] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 6e 48 8b 05 58 b5 85 01 e8
[43579.368186] RSP: 0018:ffffbc11c5c67d28 EFLAGS: 00010202
[43579.368353] RAX: 000000000000000d RBX: ffff9ec733b21000 RCX: 0000000000000000
[43579.368547] RDX: 0000000000000001 RSI: ffffffff915b5d6a RDI: 00000000ffffffff
[43579.368742] RBP: ffff9ec76f29b540 R08: ffff9ec740f0eab8 R09: 0000000000000000
[43579.368945] R10: ffff9ec740f0e400 R11: ffff9ec7002ca208 R12: ffff9ec6091ea618
[43579.369148] R13: ffff9ec70398a240 R14: ffff9ec740f0e9c0 R15: ffff9ec740f0ea68
[43579.369342] FS:  00007f5593d5a740(0000) GS:ffff9ec77bd00000(0000) knlGS:0000000000000000
[43579.369595] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[43579.369763] CR2: 00007f191c0986d8 CR3: 0000000104990006 CR4: 0000000000370ee0
[43579.369969] Call Trace:
[43579.370091]  
[43579.370209]  btrfs_run_delayed_refs+0x86/0x210
[43579.370360]  btrfs_commit_transaction+0x59/0xad0
[43579.370515]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[43579.370684]  ? vfs_fsync_range+0x90/0x90
[43579.370844]  iterate_supers+0x85/0xf0
[43579.370987]  ksys_sync+0x50/0x80
[43579.371816]  __do_sys_sync+0xa/0x10
[43579.371961]  do_syscall_64+0x38/0x90
[43579.372107]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[43579.372268] RIP: 0033:0x7f5593e563ab
[43579.372409] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[43579.372886] RSP: 002b:00007ffe29d9f0c8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[43579.373127] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f5593e563ab
[43579.373324] RDX: 0000000000000000 RSI: 0000000075bf1a06 RDI: 00000000000001a8
[43579.373523] RBP: 028f5c28f5c28f5c R08: 000000000000007b R09: 00007ffe29d9ebc6
[43579.373721] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000001a8
[43579.373930] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f5593d5a6c8
[43579.374131]  
[43579.374244] irq event stamp: 0
[43579.374374] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[43579.374556] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[43579.374817] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[43579.375073] softirqs last disabled at (0): [<0000000000000000>] 0x0
[43579.375255] ---[ end trace 306c7ab171f0f685 ]---
[43579.375485] ------------[ cut here ]------------
[43579.375641] WARNING: CPU: 1 PID: 506092 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[43579.375935] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep snd_hda_core intel_rapl_common snd_pcm virtio_balloon snd_timer snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[43579.377324] CPU: 1 PID: 506092 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #533
[43579.383092] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[43579.383353] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[43579.383522] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 6e 48 8b 05 58 b5 85 01 e8
[43579.384086] RSP: 0018:ffffbc11c5c67d28 EFLAGS: 00010202
[43579.384254] RAX: 000000000000000d RBX: ffff9ec733b21000 RCX: 0000000000000000
[43579.384450] RDX: 0000000000000001 RSI: ffffffff915b5d6a RDI: 00000000ffffffff
[43579.384648] RBP: ffff9ec76f29b600 R08: ffff9ec70740dbf0 R09: 0000000000000000
[43579.384853] R10: ffff9ec740f0e900 R11: ffff9ec7002ca208 R12: ffff9ec72b8783a8
[43579.385053] R13: ffff9ec70398a240 R14: ffff9ec70740daf8 R15: ffff9ec70740dba0
[43579.385248] FS:  00007f5593d5a740(0000) GS:ffff9ec77bd00000(0000) knlGS:0000000000000000
[43579.385495] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[43579.385667] CR2: 00007f191c0986d8 CR3: 0000000104990006 CR4: 0000000000370ee0
[43579.385877] Call Trace:
[43579.386004]  
[43579.386120]  btrfs_run_delayed_refs+0x86/0x210
[43579.386277]  btrfs_commit_transaction+0x59/0xad0
[43579.386434]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[43579.386602]  ? vfs_fsync_range+0x90/0x90
[43579.386746]  iterate_supers+0x85/0xf0
[43579.386900]  ksys_sync+0x50/0x80
[43579.387040]  __do_sys_sync+0xa/0x10
[43579.387175]  do_syscall_64+0x38/0x90
[43579.387319]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[43579.387484] RIP: 0033:0x7f5593e563ab
[43579.387620] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[43579.388093] RSP: 002b:00007ffe29d9f0c8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[43579.388334] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f5593e563ab
[43579.388526] RDX: 0000000000000000 RSI: 0000000075bf1a06 RDI: 00000000000001a8
[43579.388721] RBP: 028f5c28f5c28f5c R08: 000000000000007b R09: 00007ffe29d9ebc6
[43579.388925] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000001a8
[43579.389125] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f5593d5a6c8
[43579.389319]  
[43579.389435] irq event stamp: 0
[43579.389565] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[43579.389746] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[43579.390007] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[43579.390265] softirqs last disabled at (0): [<0000000000000000>] 0x0
[43579.390444] ---[ end trace 306c7ab171f0f686 ]---
[43579.390676] ------------[ cut here ]------------
[43579.390846] WARNING: CPU: 1 PID: 506092 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[43579.391128] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep snd_hda_core intel_rapl_common snd_pcm virtio_balloon snd_timer snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[43579.392528] CPU: 1 PID: 506092 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #533
[43579.392779] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[43579.393051] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[43579.393220] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 6e 48 8b 05 58 b5 85 01 e8
[43579.393676] RSP: 0018:ffffbc11c5c67d28 EFLAGS: 00010202
[43579.393854] RAX: 000000000000000d RBX: ffff9ec733b21000 RCX: 0000000000000000
[43579.394053] RDX: 0000000000000001 RSI: ffffffff915b5d6a RDI: 00000000ffffffff
[43579.394250] RBP: ffff9ec76f29b3a0 R08: ffff9ec73ecc1e60 R09: 0000000000000000
[43579.394442] R10: ffff9ec70740da00 R11: ffff9ec7002ca208 R12: ffff9ec72b878410
[43579.394637] R13: ffff9ec70398a240 R14: ffff9ec73ecc1d68 R15: ffff9ec73ecc1e10
[43579.394838] FS:  00007f5593d5a740(0000) GS:ffff9ec77bd00000(0000) knlGS:0000000000000000
[43579.395089] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[43579.395263] CR2: 00007f191c0986d8 CR3: 0000000104990006 CR4: 0000000000370ee0
[43579.395463] Call Trace:
[43579.395584]  
[43579.395699]  btrfs_run_delayed_refs+0x86/0x210
[43579.395863]  btrfs_commit_transaction+0x59/0xad0
[43579.396027]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[43579.396194]  ? vfs_fsync_range+0x90/0x90
[43579.396338]  iterate_supers+0x85/0xf0
[43579.396481]  ksys_sync+0x50/0x80
[43579.396615]  __do_sys_sync+0xa/0x10
[43579.396751]  do_syscall_64+0x38/0x90
[43579.396902]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[43579.397071] RIP: 0033:0x7f5593e563ab
[43579.397208] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[43579.397666] RSP: 002b:00007ffe29d9f0c8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[43579.397919] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f5593e563ab
[43579.398118] RDX: 0000000000000000 RSI: 0000000075bf1a06 RDI: 00000000000001a8
[43579.398312] RBP: 028f5c28f5c28f5c R08: 000000000000007b R09: 00007ffe29d9ebc6
[43579.398506] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000001a8
[43579.398699] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f5593d5a6c8
[43579.398909]  
[43579.399030] irq event stamp: 0
[43579.399158] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[43579.399337] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[43579.399591] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[43579.399850] softirqs last disabled at (0): [<0000000000000000>] 0x0
[43579.400039] ---[ end trace 306c7ab171f0f687 ]---
[43579.400299] ------------[ cut here ]------------
[43579.400457] WARNING: CPU: 1 PID: 506092 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[43579.400731] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep snd_hda_core intel_rapl_common snd_pcm virtio_balloon snd_timer snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[43579.402820] CPU: 1 PID: 506092 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #533
[43579.403074] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[43579.403332] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[43579.403503] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 6e 48 8b 05 58 b5 85 01 e8
[43579.403974] RSP: 0018:ffffbc11c5c67d28 EFLAGS: 00010202
[43579.404143] RAX: 000000000000000d RBX: ffff9ec733b21000 RCX: 0000000000000000
[43579.404341] RDX: 0000000000000001 RSI: ffffffff915b5d6a RDI: 00000000ffffffff
[43579.404533] RBP: ffff9ec60ad87580 R08: ffff9ec75fa99980 R09: 0000000000000000
[43579.404727] R10: ffff9ec73ecc1d00 R11: ffff9ec7002ca208 R12: ffff9ec703dc9a28
[43579.404928] R13: ffff9ec70398a240 R14: ffff9ec75fa99888 R15: ffff9ec75fa99930
[43579.405128] FS:  00007f5593d5a740(0000) GS:ffff9ec77bd00000(0000) knlGS:0000000000000000
[43579.405372] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[43579.405549] CR2: 00007f191c0986d8 CR3: 0000000104990006 CR4: 0000000000370ee0
[43579.405750] Call Trace:
[43579.405879]  
[43579.405999]  btrfs_run_delayed_refs+0x86/0x210
[43579.406155]  btrfs_commit_transaction+0x59/0xad0
[43579.406309]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[43579.406476]  ? vfs_fsync_range+0x90/0x90
[43579.406619]  iterate_supers+0x85/0xf0
[43579.406761]  ksys_sync+0x50/0x80
[43579.406904]  __do_sys_sync+0xa/0x10
[43579.407042]  do_syscall_64+0x38/0x90
[43579.407183]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[43579.407347] RIP: 0033:0x7f5593e563ab
[43579.407484] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[43579.407957] RSP: 002b:00007ffe29d9f0c8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[43579.408202] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f5593e563ab
[43579.408396] RDX: 0000000000000000 RSI: 0000000075bf1a06 RDI: 00000000000001a8
[43579.408590] RBP: 028f5c28f5c28f5c R08: 000000000000007b R09: 00007ffe29d9ebc6
[43579.408793] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000001a8
[43579.408994] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f5593d5a6c8
[43579.409194]  
[43579.409310] irq event stamp: 0
[43579.409437] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[43579.409616] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[43579.409881] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[43579.410134] softirqs last disabled at (0): [<0000000000000000>] 0x0
[43579.410317] ---[ end trace 306c7ab171f0f688 ]---
[43579.410547] ------------[ cut here ]------------
[43579.410704] WARNING: CPU: 1 PID: 506092 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[43579.410994] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep snd_hda_core intel_rapl_common snd_pcm virtio_balloon snd_timer snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[43579.417922] CPU: 1 PID: 506092 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #533
[43579.418182] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[43579.418434] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[43579.418607] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 6e 48 8b 05 58 b5 85 01 e8
[43579.419082] RSP: 0018:ffffbc11c5c67d28 EFLAGS: 00010202
[43579.419245] RAX: 000000000000000d RBX: ffff9ec733b21000 RCX: 0000000000000000
[43579.419440] RDX: 0000000000000001 RSI: ffffffff915b5d6a RDI: 00000000ffffffff
[43579.419631] RBP: ffff9ec76f29b820 R08: ffff9ec73ecc1710 R09: 0000000000000000
[43579.419839] R10: ffff9ec75fa99800 R11: ffff9ec7002ca208 R12: ffff9ec72b8786e8
[43579.420039] R13: ffff9ec70398a240 R14: ffff9ec73ecc1618 R15: ffff9ec73ecc16c0
[43579.420237] FS:  00007f5593d5a740(0000) GS:ffff9ec77bd00000(0000) knlGS:0000000000000000
[43579.420487] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[43579.420659] CR2: 00007f191c0986d8 CR3: 0000000104990006 CR4: 0000000000370ee0
[43579.420863] Call Trace:
[43579.420987]  
[43579.421106]  btrfs_run_delayed_refs+0x86/0x210
[43579.421258]  btrfs_commit_transaction+0x59/0xad0
[43579.421415]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[43579.421582]  ? vfs_fsync_range+0x90/0x90
[43579.421728]  iterate_supers+0x85/0xf0
[43579.421881]  ksys_sync+0x50/0x80
[43579.422023]  __do_sys_sync+0xa/0x10
[43579.422162]  do_syscall_64+0x38/0x90
[43579.422300]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[43579.422461] RIP: 0033:0x7f5593e563ab
[43579.422600] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[43579.423073] RSP: 002b:00007ffe29d9f0c8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[43579.423310] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f5593e563ab
[43579.423506] RDX: 0000000000000000 RSI: 0000000075bf1a06 RDI: 00000000000001a8
[43579.423702] RBP: 028f5c28f5c28f5c R08: 000000000000007b R09: 00007ffe29d9ebc6
[43579.423910] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000001a8
[43579.424107] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f5593d5a6c8
[43579.424304]  
[43579.424417] irq event stamp: 0
[43579.424546] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[43579.424729] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[43579.424991] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[43579.425247] softirqs last disabled at (0): [<0000000000000000>] 0x0
[43579.425427] ---[ end trace 306c7ab171f0f689 ]---
[43579.425661] ------------[ cut here ]------------
[43579.425831] WARNING: CPU: 1 PID: 506092 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[43579.426119] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep snd_hda_core intel_rapl_common snd_pcm virtio_balloon snd_timer snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[43579.427501] CPU: 1 PID: 506092 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #533
[43579.427757] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[43579.428023] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[43579.428198] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 6e 48 8b 05 58 b5 85 01 e8
[43579.428655] RSP: 0018:ffffbc11c5c67d28 EFLAGS: 00010202
[43579.428827] RAX: 000000000000000d RBX: ffff9ec733b21000 RCX: 0000000000000000
[43579.429025] RDX: 0000000000000001 RSI: ffffffff915b5d6a RDI: 00000000ffffffff
[43579.429221] RBP: ffff9ec60ad87fa0 R08: ffff9ec75fa99368 R09: 0000000000000000
[43579.429418] R10: ffff9ec73ecc1600 R11: ffff9ec7002ca208 R12: ffff9ec7048984e0
[43579.429614] R13: ffff9ec70398a240 R14: ffff9ec75fa99270 R15: ffff9ec75fa99318
[43579.429821] FS:  00007f5593d5a740(0000) GS:ffff9ec77bd00000(0000) knlGS:0000000000000000
[43579.430078] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[43579.430251] CR2: 00007f191c0986d8 CR3: 0000000104990006 CR4: 0000000000370ee0
[43579.430445] Call Trace:
[43579.430565]  
[43579.430684]  btrfs_run_delayed_refs+0x86/0x210
[43579.430848]  btrfs_commit_transaction+0x59/0xad0
[43579.431009]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[43579.431961]  ? vfs_fsync_range+0x90/0x90
[43579.432113]  iterate_supers+0x85/0xf0
[43579.432252]  ksys_sync+0x50/0x80
[43579.432389]  __do_sys_sync+0xa/0x10
[43579.432527]  do_syscall_64+0x38/0x90
[43579.432665]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[43579.432840] RIP: 0033:0x7f5593e563ab
[43579.432985] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[43579.433440] RSP: 002b:00007ffe29d9f0c8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[43579.433676] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f5593e563ab
[43579.433883] RDX: 0000000000000000 RSI: 0000000075bf1a06 RDI: 00000000000001a8
[43579.434083] RBP: 028f5c28f5c28f5c R08: 000000000000007b R09: 00007ffe29d9ebc6
[43579.434278] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000001a8
[43579.434471] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f5593d5a6c8
[43579.434667]  
[43579.434794] irq event stamp: 0
[43579.434925] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[43579.435112] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[43579.435361] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[43579.435616] softirqs last disabled at (0): [<0000000000000000>] 0x0
[43579.435808] ---[ end trace 306c7ab171f0f68a ]---
[43579.436049] ------------[ cut here ]------------
[43579.436203] WARNING: CPU: 1 PID: 506092 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[43579.436485] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep snd_hda_core intel_rapl_common snd_pcm virtio_balloon snd_timer snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[43579.437875] CPU: 1 PID: 506092 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #533
[43579.438134] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[43579.438387] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[43579.438558] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 6e 48 8b 05 58 b5 85 01 e8
[43579.439028] RSP: 0018:ffffbc11c5c67d28 EFLAGS: 00010202
[43579.439194] RAX: 000000000000000d RBX: ffff9ec733b21000 RCX: 0000000000000000
[43579.439390] RDX: 0000000000000001 RSI: ffffffff915b5d6a RDI: 00000000ffffffff
[43579.439587] RBP: ffff9ec76f29b040 R08: ffff9ec75d3d70f8 R09: 0000000000000000
[43579.439794] R10: ffff9ec75fa99200 R11: ffff9ec7002ca208 R12: ffff9ec72b878c98
[43579.439996] R13: ffff9ec70398a240 R14: ffff9ec75d3d7000 R15: ffff9ec75d3d70a8
[43579.440190] FS:  00007f5593d5a740(0000) GS:ffff9ec77bd00000(0000) knlGS:0000000000000000
[43579.440442] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[43579.440610] CR2: 00007f191c0986d8 CR3: 0000000104990006 CR4: 0000000000370ee0
[43579.440820] Call Trace:
[43579.440941]  
[43579.441060]  btrfs_run_delayed_refs+0x86/0x210
[43579.441212]  btrfs_commit_transaction+0x59/0xad0
[43579.441371]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[43579.441539]  ? vfs_fsync_range+0x90/0x90
[43579.441683]  iterate_supers+0x85/0xf0
[43579.441834]  ksys_sync+0x50/0x80
[43579.441973]  __do_sys_sync+0xa/0x10
[43579.442112]  do_syscall_64+0x38/0x90
[43579.442249]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[43579.442413] RIP: 0033:0x7f5593e563ab
[43579.442552] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[43579.443025] RSP: 002b:00007ffe29d9f0c8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[43579.443265] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f5593e563ab
[43579.443462] RDX: 0000000000000000 RSI: 0000000075bf1a06 RDI: 00000000000001a8
[43579.443681] RBP: 028f5c28f5c28f5c R08: 000000000000007b R09: 00007ffe29d9ebc6
[43579.443939] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000001a8
[43579.444146] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f5593d5a6c8
[43579.444343]  
[43579.444456] irq event stamp: 0
[43579.444585] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[43579.444765] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[43579.445029] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[43579.445282] softirqs last disabled at (0): [<0000000000000000>] 0x0
[43579.445462] ---[ end trace 306c7ab171f0f68b ]---
[43579.445689] ------------[ cut here ]------------
[43579.445858] WARNING: CPU: 1 PID: 506092 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[43579.446144] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep snd_hda_core intel_rapl_common snd_pcm virtio_balloon snd_timer snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[43579.453037] CPU: 1 PID: 506092 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #533
[43579.453291] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[43579.453577] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[43579.453801] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 6e 48 8b 05 58 b5 85 01 e8
[43579.454267] RSP: 0018:ffffbc11c5c67d28 EFLAGS: 00010202
[43579.454432] RAX: 000000000000000d RBX: ffff9ec733b21000 RCX: 0000000000000000
[43579.454626] RDX: 0000000000000001 RSI: ffffffff915b5d6a RDI: 00000000ffffffff
[43579.454829] RBP: ffff9ec60ad879c0 R08: ffff9ec76e421230 R09: 0000000000000000
[43579.455027] R10: ffff9ec75d3d7000 R11: ffff9ec7002ca208 R12: ffff9ec753058750
[43579.455220] R13: ffff9ec70398a240 R14: ffff9ec76e421138 R15: ffff9ec76e4211e0
[43579.455414] FS:  00007f5593d5a740(0000) GS:ffff9ec77bd00000(0000) knlGS:0000000000000000
[43579.455656] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[43579.455842] CR2: 00007f191c0986d8 CR3: 0000000104990006 CR4: 0000000000370ee0
[43579.456040] Call Trace:
[43579.456159]  
[43579.456274]  btrfs_run_delayed_refs+0x86/0x210
[43579.456430]  btrfs_commit_transaction+0x59/0xad0
[43579.456585]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[43579.456753]  ? vfs_fsync_range+0x90/0x90
[43579.456907]  iterate_supers+0x85/0xf0
[43579.457055]  ksys_sync+0x50/0x80
[43579.457187]  __do_sys_sync+0xa/0x10
[43579.457322]  do_syscall_64+0x38/0x90
[43579.457465]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[43579.457625] RIP: 0033:0x7f5593e563ab
[43579.457762] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[43579.458241] RSP: 002b:00007ffe29d9f0c8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[43579.458480] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f5593e563ab
[43579.458673] RDX: 0000000000000000 RSI: 0000000075bf1a06 RDI: 00000000000001a8
[43579.458878] RBP: 028f5c28f5c28f5c R08: 000000000000007b R09: 00007ffe29d9ebc6
[43579.459079] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000001a8
[43579.459275] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f5593d5a6c8
[43579.459474]  
[43579.459590] irq event stamp: 0
[43579.459716] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[43579.459906] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[43579.460167] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[43579.460414] softirqs last disabled at (0): [<0000000000000000>] 0x0
[43579.460597] ---[ end trace 306c7ab171f0f68c ]---
[43579.460843] ------------[ cut here ]------------
[43579.461005] WARNING: CPU: 1 PID: 506092 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[43579.462059] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep snd_hda_core intel_rapl_common snd_pcm virtio_balloon snd_timer snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[43579.463462] CPU: 1 PID: 506092 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #533
[43579.463712] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[43579.463985] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[43579.464158] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 6e 48 8b 05 58 b5 85 01 e8
[43579.464621] RSP: 0018:ffffbc11c5c67d28 EFLAGS: 00010202
[43579.464799] RAX: 000000000000000d RBX: ffff9ec733b21000 RCX: 0000000000000000
[43579.464999] RDX: 0000000000000001 RSI: ffffffff915b5d6a RDI: 00000000ffffffff
[43579.465192] RBP: ffff9ec60ad87360 R08: ffff9ec76e534230 R09: 0000000000000000
[43579.465387] R10: ffff9ec76e421100 R11: ffff9ec7002ca208 R12: ffff9ec753058f08
[43579.465581] R13: ffff9ec70398a240 R14: ffff9ec76e534138 R15: ffff9ec76e5341e0
[43579.465775] FS:  00007f5593d5a740(0000) GS:ffff9ec77bd00000(0000) knlGS:0000000000000000
[43579.466032] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[43579.466207] CR2: 00007f191c0986d8 CR3: 0000000104990006 CR4: 0000000000370ee0
[43579.466400] Call Trace:
[43579.466518]  
[43579.466636]  btrfs_run_delayed_refs+0x86/0x210
[43579.466804]  btrfs_commit_transaction+0x59/0xad0
[43579.466960]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[43579.467130]  ? vfs_fsync_range+0x90/0x90
[43579.467275]  iterate_supers+0x85/0xf0
[43579.467417]  ksys_sync+0x50/0x80
[43579.467549]  __do_sys_sync+0xa/0x10
[43579.467685]  do_syscall_64+0x38/0x90
[43579.467839]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[43579.468006] RIP: 0033:0x7f5593e563ab
[43579.468144] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[43579.468610] RSP: 002b:00007ffe29d9f0c8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[43579.468857] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f5593e563ab
[43579.469057] RDX: 0000000000000000 RSI: 0000000075bf1a06 RDI: 00000000000001a8
[43579.469253] RBP: 028f5c28f5c28f5c R08: 000000000000007b R09: 00007ffe29d9ebc6
[43579.469451] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000001a8
[43579.469647] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f5593d5a6c8
[43579.469860]  
[43579.469980] irq event stamp: 0
[43579.470106] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[43579.470289] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[43579.470543] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[43579.470802] softirqs last disabled at (0): [<0000000000000000>] 0x0
[43579.470989] ---[ end trace 306c7ab171f0f68d ]---
[43579.471227] ------------[ cut here ]------------
[43579.471382] WARNING: CPU: 1 PID: 506092 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[43579.471658] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep snd_hda_core intel_rapl_common snd_pcm virtio_balloon snd_timer snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[43579.473057] CPU: 1 PID: 506092 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #533
[43579.473310] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[43579.473567] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[43579.473734] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 6e 48 8b 05 58 b5 85 01 e8
[43579.474212] RSP: 0018:ffffbc11c5c67d28 EFLAGS: 00010202
[43579.474378] RAX: 000000000000000d RBX: ffff9ec733b21000 RCX: 0000000000000000
[43579.474571] RDX: 0000000000000001 RSI: ffffffff915b5d6a RDI: 00000000ffffffff
[43579.474766] RBP: ffff9ec60ad87a00 R08: ffff9ec75fa99bf0 R09: 0000000000000000
[43579.474968] R10: ffff9ec76e534100 R11: ffff9ec7002ca208 R12: ffff9ec753058ea0
[43579.475168] R13: ffff9ec70398a240 R14: ffff9ec75fa99af8 R15: ffff9ec75fa99ba0
[43579.475364] FS:  00007f5593d5a740(0000) GS:ffff9ec77bd00000(0000) knlGS:0000000000000000
[43579.475611] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[43579.475794] CR2: 00007f191c0986d8 CR3: 0000000104990006 CR4: 0000000000370ee0
[43579.475993] Call Trace:
[43579.476111]  
[43579.476229]  btrfs_run_delayed_refs+0x86/0x210
[43579.476384]  btrfs_commit_transaction+0x59/0xad0
[43579.476537]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[43579.476703]  ? vfs_fsync_range+0x90/0x90
[43579.476862]  iterate_supers+0x85/0xf0
[43579.477009]  ksys_sync+0x50/0x80
[43579.477141]  __do_sys_sync+0xa/0x10
[43579.477279]  do_syscall_64+0x38/0x90
[43579.477421]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[43579.477584] RIP: 0033:0x7f5593e563ab
[43579.477721] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[43579.478198] RSP: 002b:00007ffe29d9f0c8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[43579.478434] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f5593e563ab
[43579.478629] RDX: 0000000000000000 RSI: 0000000075bf1a06 RDI: 00000000000001a8
[43579.478837] RBP: 028f5c28f5c28f5c R08: 000000000000007b R09: 00007ffe29d9ebc6
[43579.479036] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000001a8
[43579.479233] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f5593d5a6c8
[43579.479431]  
[43579.479547] irq event stamp: 0
[43579.479675] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[43579.479868] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[43579.480127] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[43579.480375] softirqs last disabled at (0): [<0000000000000000>] 0x0
[43579.480557] ---[ end trace 306c7ab171f0f68e ]---
[43579.480807] ------------[ cut here ]------------
[43579.480963] WARNING: CPU: 1 PID: 506092 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[43579.481244] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep snd_hda_core intel_rapl_common snd_pcm virtio_balloon snd_timer snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[43579.488143] CPU: 1 PID: 506092 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #533
[43579.488395] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[43579.488651] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[43579.488831] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 6e 48 8b 05 58 b5 85 01 e8
[43579.489291] RSP: 0018:ffffbc11c5c67d28 EFLAGS: 00010202
[43579.489455] RAX: 000000000000000d RBX: ffff9ec733b21000 RCX: 0000000000000000
[43579.489651] RDX: 0000000000000001 RSI: ffffffff915b5d6a RDI: 00000000ffffffff
[43579.489856] RBP: ffff9ec60ad874e0 R08: ffff9ec77001ebf0 R09: 0000000000000000
[43579.490056] R10: ffff9ec75fa99a00 R11: ffff9ec7002ca208 R12: ffff9ec62b958a28
[43579.490253] R13: ffff9ec70398a240 R14: ffff9ec77001eaf8 R15: ffff9ec77001eba0
[43579.490448] FS:  00007f5593d5a740(0000) GS:ffff9ec77bd00000(0000) knlGS:0000000000000000
[43579.490699] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[43579.490876] CR2: 00007f191c0986d8 CR3: 0000000104990006 CR4: 0000000000370ee0
[43579.491869] Call Trace:
[43579.492001]  
[43579.492120]  btrfs_run_delayed_refs+0x86/0x210
[43579.492275]  btrfs_commit_transaction+0x59/0xad0
[43579.492434]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[43579.492604]  ? vfs_fsync_range+0x90/0x90
[43579.492749]  iterate_supers+0x85/0xf0
[43579.492899]  ksys_sync+0x50/0x80
[43579.493040]  __do_sys_sync+0xa/0x10
[43579.493176]  do_syscall_64+0x38/0x90
[43579.493315]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[43579.493479] RIP: 0033:0x7f5593e563ab
[43579.493620] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[43579.494087] RSP: 002b:00007ffe29d9f0c8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[43579.494330] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f5593e563ab
[43579.494524] RDX: 0000000000000000 RSI: 0000000075bf1a06 RDI: 00000000000001a8
[43579.494716] RBP: 028f5c28f5c28f5c R08: 000000000000007b R09: 00007ffe29d9ebc6
[43579.494919] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000001a8
[43579.495116] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f5593d5a6c8
[43579.495313]  
[43579.495427] irq event stamp: 0
[43579.495557] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[43579.495738] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[43579.495999] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[43579.496254] softirqs last disabled at (0): [<0000000000000000>] 0x0
[43579.496434] ---[ end trace 306c7ab171f0f68f ]---
[43579.497533] ------------[ cut here ]------------
[43579.497695] WARNING: CPU: 1 PID: 506092 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[43579.497993] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep snd_hda_core intel_rapl_common snd_pcm virtio_balloon snd_timer snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[43579.499393] CPU: 1 PID: 506092 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #533
[43579.499647] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[43579.499912] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[43579.500089] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 6e 48 8b 05 58 b5 85 01 e8
[43579.500543] RSP: 0018:ffffbc11c5c67d28 EFLAGS: 00010202
[43579.500710] RAX: 000000000000000d RBX: ffff9ec733b21000 RCX: 0000000000000000
[43579.500918] RDX: 0000000000000001 RSI: ffffffff915b5d6a RDI: 00000000ffffffff
[43579.501117] RBP: ffff9ec60ad87800 R08: ffff9ec76e534710 R09: 0000000000000000
[43579.501315] R10: ffff9ec77001ea00 R11: ffff9ec7002ca208 R12: ffff9ec62b958e38
[43579.501509] R13: ffff9ec70398a240 R14: ffff9ec76e534618 R15: ffff9ec76e5346c0
[43579.501707] FS:  00007f5593d5a740(0000) GS:ffff9ec77bd00000(0000) knlGS:0000000000000000
[43579.501958] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[43579.502137] CR2: 00007f1914cc9d38 CR3: 0000000104990006 CR4: 0000000000370ee0
[43579.502333] Call Trace:
[43579.502454]  
[43579.502569]  btrfs_run_delayed_refs+0x86/0x210
[43579.502725]  btrfs_commit_transaction+0x59/0xad0
[43579.502891]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[43579.503061]  ? vfs_fsync_range+0x90/0x90
[43579.503204]  iterate_supers+0x85/0xf0
[43579.503344]  ksys_sync+0x50/0x80
[43579.503479]  __do_sys_sync+0xa/0x10
[43579.503634]  do_syscall_64+0x38/0x90
[43579.503820]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[43579.504027] RIP: 0033:0x7f5593e563ab
[43579.504168] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[43579.504625] RSP: 002b:00007ffe29d9f0c8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[43579.504875] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f5593e563ab
[43579.505073] RDX: 0000000000000000 RSI: 0000000075bf1a06 RDI: 00000000000001a8
[43579.505268] RBP: 028f5c28f5c28f5c R08: 000000000000007b R09: 00007ffe29d9ebc6
[43579.505459] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000001a8
[43579.505654] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f5593d5a6c8
[43579.505858]  
[43579.505975] irq event stamp: 0
[43579.506105] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[43579.506285] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[43579.506533] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[43579.506793] softirqs last disabled at (0): [<0000000000000000>] 0x0
[43579.506977] ---[ end trace 306c7ab171f0f690 ]---
[43579.507992] ------------[ cut here ]------------
[43579.508153] WARNING: CPU: 1 PID: 506092 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[43579.508436] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep snd_hda_core intel_rapl_common snd_pcm virtio_balloon snd_timer snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[43579.509845] CPU: 1 PID: 506092 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #533
[43579.510102] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[43579.510360] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[43579.510530] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 6e 48 8b 05 58 b5 85 01 e8
[43579.510998] RSP: 0018:ffffbc11c5c67d28 EFLAGS: 00010202
[43579.511166] RAX: 000000000000000d RBX: ffff9ec733b21000 RCX: 0000000000000000
[43579.511364] RDX: 0000000000000001 RSI: ffffffff915b5d6a RDI: 00000000ffffffff
[43579.511559] RBP: ffff9ec60ad87260 R08: ffff9ec75f9890f8 R09: 0000000000000000
[43579.511756] R10: ffff9ec76e534600 R11: ffff9ec7002ca208 R12: ffff9ec62b958958
[43579.511965] R13: ffff9ec70398a240 R14: ffff9ec75f989000 R15: ffff9ec75f9890a8
[43579.512165] FS:  00007f5593d5a740(0000) GS:ffff9ec77bd00000(0000) knlGS:0000000000000000
[43579.512410] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[43579.512586] CR2: 00007f191c26ee58 CR3: 0000000104990006 CR4: 0000000000370ee0
[43579.512795] Call Trace:
[43579.512918]  
[43579.513036]  btrfs_run_delayed_refs+0x86/0x210
[43579.513192]  btrfs_commit_transaction+0x59/0xad0
[43579.513349]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[43579.513515]  ? vfs_fsync_range+0x90/0x90
[43579.513658]  iterate_supers+0x85/0xf0
[43579.513814]  ksys_sync+0x50/0x80
[43579.513953]  __do_sys_sync+0xa/0x10
[43579.514093]  do_syscall_64+0x38/0x90
[43579.514231]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[43579.514394] RIP: 0033:0x7f5593e563ab
[43579.514534] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[43579.515001] RSP: 002b:00007ffe29d9f0c8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[43579.515242] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f5593e563ab
[43579.515437] RDX: 0000000000000000 RSI: 0000000075bf1a06 RDI: 00000000000001a8
[43579.515629] RBP: 028f5c28f5c28f5c R08: 000000000000007b R09: 00007ffe29d9ebc6
[43579.515834] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000001a8
[43579.516030] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f5593d5a6c8
[43579.516228]  
[43579.516341] irq event stamp: 0
[43579.516470] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[43579.516651] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[43579.516910] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[43579.517168] softirqs last disabled at (0): [<0000000000000000>] 0x0
[43579.517348] ---[ end trace 306c7ab171f0f691 ]---
[43579.517584] ------------[ cut here ]------------
[43579.524141] WARNING: CPU: 1 PID: 506092 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[43579.524423] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep snd_hda_core intel_rapl_common snd_pcm virtio_balloon snd_timer snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[43579.525823] CPU: 1 PID: 506092 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #533
[43579.526085] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[43579.526339] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[43579.526513] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 6e 48 8b 05 58 b5 85 01 e8
[43579.526991] RSP: 0018:ffffbc11c5c67d28 EFLAGS: 00010202
[43579.527155] RAX: 000000000000000d RBX: ffff9ec733b21000 RCX: 0000000000000000
[43579.527350] RDX: 0000000000000001 RSI: ffffffff915b5d6a RDI: 00000000ffffffff
[43579.527543] RBP: ffff9ec60ad875c0 R08: ffff9ec76f7e54a0 R09: 0000000000000000
[43579.527738] R10: ffff9ec75f989000 R11: ffff9ec7002ca208 R12: ffff9ec62b958bc8
[43579.527942] R13: ffff9ec70398a240 R14: ffff9ec76f7e53a8 R15: ffff9ec76f7e5450
[43579.528141] FS:  00007f5593d5a740(0000) GS:ffff9ec77bd00000(0000) knlGS:0000000000000000
[43579.528396] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[43579.528568] CR2: 00007f191c26ee58 CR3: 0000000104990006 CR4: 0000000000370ee0
[43579.528764] Call Trace:
[43579.528896]  
[43579.529020]  btrfs_run_delayed_refs+0x86/0x210
[43579.529174]  btrfs_commit_transaction+0x59/0xad0
[43579.529328]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[43579.529500]  ? vfs_fsync_range+0x90/0x90
[43579.529648]  iterate_supers+0x85/0xf0
[43579.529802]  ksys_sync+0x50/0x80
[43579.529935]  __do_sys_sync+0xa/0x10
[43579.530078]  do_syscall_64+0x38/0x90
[43579.530219]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[43579.530381] RIP: 0033:0x7f5593e563ab
[43579.530517] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[43579.530997] RSP: 002b:00007ffe29d9f0c8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[43579.531235] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f5593e563ab
[43579.531429] RDX: 0000000000000000 RSI: 0000000075bf1a06 RDI: 00000000000001a8
[43579.531627] RBP: 028f5c28f5c28f5c R08: 000000000000007b R09: 00007ffe29d9ebc6
[43579.531833] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000001a8
[43579.532035] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f5593d5a6c8
[43579.532237]  
[43579.532354] irq event stamp: 0
[43579.532482] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[43579.532666] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[43579.532932] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[43579.533186] softirqs last disabled at (0): [<0000000000000000>] 0x0
[43579.533369] ---[ end trace 306c7ab171f0f692 ]---
[43579.533677] ------------[ cut here ]------------
[43579.533843] WARNING: CPU: 1 PID: 506092 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[43579.534129] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep snd_hda_core intel_rapl_common snd_pcm virtio_balloon snd_timer snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[43579.535521] CPU: 1 PID: 506092 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #533
[43579.535775] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[43579.536042] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[43579.536216] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 6e 48 8b 05 58 b5 85 01 e8
[43579.536680] RSP: 0018:ffffbc11c5c67d28 EFLAGS: 00010202
[43579.536852] RAX: 000000000000000d RBX: ffff9ec733b21000 RCX: 0000000000000000
[43579.537051] RDX: 0000000000000001 RSI: ffffffff915b5d6a RDI: 00000000ffffffff
[43579.537244] RBP: ffff9ec60ad87440 R08: ffff9ec76f7e50f8 R09: 0000000000000000
[43579.537438] R10: ffff9ec76f7e5300 R11: ffff9ec7002ca208 R12: ffff9ec62b958138
[43579.537631] R13: ffff9ec70398a240 R14: ffff9ec76f7e5000 R15: ffff9ec76f7e50a8
[43579.537838] FS:  00007f5593d5a740(0000) GS:ffff9ec77bd00000(0000) knlGS:0000000000000000
[43579.538093] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[43579.538265] CR2: 00007f191c26ee58 CR3: 0000000104990006 CR4: 0000000000370ee0
[43579.538458] Call Trace:
[43579.538575]  
[43579.538694]  btrfs_run_delayed_refs+0x86/0x210
[43579.538858]  btrfs_commit_transaction+0x59/0xad0
[43579.539016]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[43579.539187]  ? vfs_fsync_range+0x90/0x90
[43579.539332]  iterate_supers+0x85/0xf0
[43579.539470]  ksys_sync+0x50/0x80
[43579.539601]  __do_sys_sync+0xa/0x10
[43579.539739]  do_syscall_64+0x38/0x90
[43579.539888]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[43579.540055] RIP: 0033:0x7f5593e563ab
[43579.540195] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[43579.540661] RSP: 002b:00007ffe29d9f0c8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[43579.540906] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f5593e563ab
[43579.541107] RDX: 0000000000000000 RSI: 0000000075bf1a06 RDI: 00000000000001a8
[43579.541302] RBP: 028f5c28f5c28f5c R08: 000000000000007b R09: 00007ffe29d9ebc6
[43579.541499] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000001a8
[43579.541695] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f5593d5a6c8
[43579.541904]  
[43579.542023] irq event stamp: 0
[43579.542149] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[43579.542332] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[43579.542586] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[43579.542846] softirqs last disabled at (0): [<0000000000000000>] 0x0
[43579.543033] ---[ end trace 306c7ab171f0f693 ]---
[43579.543257] ------------[ cut here ]------------
[43579.543410] WARNING: CPU: 1 PID: 506092 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[43579.543692] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep snd_hda_core intel_rapl_common snd_pcm virtio_balloon snd_timer snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[43579.545072] CPU: 1 PID: 506092 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #533
[43579.545329] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[43579.545580] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[43579.545752] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 6e 48 8b 05 58 b5 85 01 e8
[43579.546229] RSP: 0018:ffffbc11c5c67d28 EFLAGS: 00010202
[43579.546395] RAX: 000000000000000d RBX: ffff9ec733b21000 RCX: 0000000000000000
[43579.546587] RDX: 0000000000000001 RSI: ffffffff915b5d6a RDI: 00000000ffffffff
[43579.546791] RBP: ffff9ec60ad87d20 R08: ffff9ec76f7e5bf0 R09: 0000000000000000
[43579.546986] R10: ffff9ec76f7e5000 R11: ffff9ec7002ca208 R12: ffff9ec704898820
[43579.547183] R13: ffff9ec70398a240 R14: ffff9ec76f7e5af8 R15: ffff9ec76f7e5ba0
[43579.547379] FS:  00007f5593d5a740(0000) GS:ffff9ec77bd00000(0000) knlGS:0000000000000000
[43579.547631] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[43579.547812] CR2: 00007f191c26ee58 CR3: 0000000104990006 CR4: 0000000000370ee0
[43579.548013] Call Trace:
[43579.548130]  
[43579.548248]  btrfs_run_delayed_refs+0x86/0x210
[43579.548398]  btrfs_commit_transaction+0x59/0xad0
[43579.548553]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[43579.548722]  ? vfs_fsync_range+0x90/0x90
[43579.548879]  iterate_supers+0x85/0xf0
[43579.549024]  ksys_sync+0x50/0x80
[43579.549154]  __do_sys_sync+0xa/0x10
[43579.549292]  do_syscall_64+0x38/0x90
[43579.549430]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[43579.549591] RIP: 0033:0x7f5593e563ab
[43579.549730] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[43579.550202] RSP: 002b:00007ffe29d9f0c8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[43579.550439] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f5593e563ab
[43579.550636] RDX: 0000000000000000 RSI: 0000000075bf1a06 RDI: 00000000000001a8
[43579.550841] RBP: 028f5c28f5c28f5c R08: 000000000000007b R09: 00007ffe29d9ebc6
[43579.551779] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000001a8
[43579.552006] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f5593d5a6c8
[43579.552203]  
[43579.552316] irq event stamp: 0
[43579.552444] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[43579.552627] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[43579.552891] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[43579.558665] softirqs last disabled at (0): [<0000000000000000>] 0x0
[43579.558858] ---[ end trace 306c7ab171f0f694 ]---
[43579.559104] ------------[ cut here ]------------
[43579.559265] WARNING: CPU: 1 PID: 506092 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[43579.559545] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep snd_hda_core intel_rapl_common snd_pcm virtio_balloon snd_timer snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[43579.560948] CPU: 1 PID: 506092 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #533
[43579.561201] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[43579.561460] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[43579.561631] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 6e 48 8b 05 58 b5 85 01 e8
[43579.562100] RSP: 0018:ffffbc11c5c67d28 EFLAGS: 00010202
[43579.562267] RAX: 000000000000000d RBX: ffff9ec733b21000 RCX: 0000000000000000
[43579.562465] RDX: 0000000000000001 RSI: ffffffff915b5d6a RDI: 00000000ffffffff
[43579.562660] RBP: ffff9ec60ad87fc0 R08: ffff9ec76f7e5980 R09: 0000000000000000
[43579.562867] R10: ffff9ec76f7e5a00 R11: ffff9ec7002ca208 R12: ffff9ec704898a90
[43579.563063] R13: ffff9ec70398a240 R14: ffff9ec76f7e5888 R15: ffff9ec76f7e5930
[43579.563259] FS:  00007f5593d5a740(0000) GS:ffff9ec77bd00000(0000) knlGS:0000000000000000
[43579.563503] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[43579.563707] CR2: 00007f191c26ee58 CR3: 0000000104990006 CR4: 0000000000370ee0
[43579.563975] Call Trace:
[43579.564130]  
[43579.564247]  btrfs_run_delayed_refs+0x86/0x210
[43579.564403]  btrfs_commit_transaction+0x59/0xad0
[43579.564561]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[43579.564727]  ? vfs_fsync_range+0x90/0x90
[43579.564881]  iterate_supers+0x85/0xf0
[43579.565028]  ksys_sync+0x50/0x80
[43579.565164]  __do_sys_sync+0xa/0x10
[43579.565300]  do_syscall_64+0x38/0x90
[43579.565441]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[43579.565606] RIP: 0033:0x7f5593e563ab
[43579.565742] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[43579.566212] RSP: 002b:00007ffe29d9f0c8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[43579.566452] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f5593e563ab
[43579.566645] RDX: 0000000000000000 RSI: 0000000075bf1a06 RDI: 00000000000001a8
[43579.566850] RBP: 028f5c28f5c28f5c R08: 000000000000007b R09: 00007ffe29d9ebc6
[43579.567050] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000001a8
[43579.567245] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f5593d5a6c8
[43579.567442]  
[43579.567559] irq event stamp: 0
[43579.567688] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[43579.567880] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[43579.568131] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[43579.568383] softirqs last disabled at (0): [<0000000000000000>] 0x0
[43579.568562] ---[ end trace 306c7ab171f0f695 ]---
[43579.568803] ------------[ cut here ]------------
[43579.568963] WARNING: CPU: 1 PID: 506092 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[43579.569243] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep snd_hda_core intel_rapl_common snd_pcm virtio_balloon snd_timer snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[43579.570643] CPU: 1 PID: 506092 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #533
[43579.570903] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[43579.571168] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[43579.571336] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 6e 48 8b 05 58 b5 85 01 e8
[43579.571807] RSP: 0018:ffffbc11c5c67d28 EFLAGS: 00010202
[43579.571976] RAX: 000000000000000d RBX: ffff9ec733b21000 RCX: 0000000000000000
[43579.572174] RDX: 0000000000000001 RSI: ffffffff915b5d6a RDI: 00000000ffffffff
[43579.572370] RBP: ffff9ec76f29bf40 R08: ffff9ec7029b64a0 R09: 0000000000000000
[43579.572562] R10: ffff9ec76f7e5800 R11: ffff9ec7002ca208 R12: ffff9ec74c903c30
[43579.572756] R13: ffff9ec70398a240 R14: ffff9ec7029b63a8 R15: ffff9ec7029b6450
[43579.572960] FS:  00007f5593d5a740(0000) GS:ffff9ec77bd00000(0000) knlGS:0000000000000000
[43579.573211] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[43579.573385] CR2: 00007f191c26ee58 CR3: 0000000104990006 CR4: 0000000000370ee0
[43579.573584] Call Trace:
[43579.573704]  
[43579.573833]  btrfs_run_delayed_refs+0x86/0x210
[43579.573995]  btrfs_commit_transaction+0x59/0xad0
[43579.574148]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[43579.574317]  ? vfs_fsync_range+0x90/0x90
[43579.574460]  iterate_supers+0x85/0xf0
[43579.574603]  ksys_sync+0x50/0x80
[43579.574736]  __do_sys_sync+0xa/0x10
[43579.574881]  do_syscall_64+0x38/0x90
[43579.575027]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[43579.575193] RIP: 0033:0x7f5593e563ab
[43579.575329] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[43579.575801] RSP: 002b:00007ffe29d9f0c8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[43579.576044] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f5593e563ab
[43579.576236] RDX: 0000000000000000 RSI: 0000000075bf1a06 RDI: 00000000000001a8
[43579.576429] RBP: 028f5c28f5c28f5c R08: 000000000000007b R09: 00007ffe29d9ebc6
[43579.576621] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000001a8
[43579.576829] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f5593d5a6c8
[43579.577032]  
[43579.577148] irq event stamp: 0
[43579.577276] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[43579.577454] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[43579.577707] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[43579.577970] softirqs last disabled at (0): [<0000000000000000>] 0x0
[43579.578153] ---[ end trace 306c7ab171f0f696 ]---
[43579.578414] ------------[ cut here ]------------
[43579.578574] WARNING: CPU: 1 PID: 506092 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[43579.578862] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep snd_hda_core intel_rapl_common snd_pcm virtio_balloon snd_timer snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[43579.580271] CPU: 1 PID: 506092 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #533
[43579.580520] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[43579.580779] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[43579.580964] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 6e 48 8b 05 58 b5 85 01 e8
[43579.582144] RSP: 0018:ffffbc11c5c67d28 EFLAGS: 00010202
[43579.582312] RAX: 000000000000000d RBX: ffff9ec733b21000 RCX: 0000000000000000
[43579.582506] RDX: 0000000000000001 RSI: ffffffff915b5d6a RDI: 00000000ffffffff
[43579.582699] RBP: ffff9ec76f29ba00 R08: ffff9ec7029b6710 R09: 0000000000000000
[43579.582904] R10: ffff9ec7029b6300 R11: ffff9ec7002ca208 R12: ffff9ec74c9038f0
[43579.583101] R13: ffff9ec70398a240 R14: ffff9ec7029b6618 R15: ffff9ec7029b66c0
[43579.583295] FS:  00007f5593d5a740(0000) GS:ffff9ec77bd00000(0000) knlGS:0000000000000000
[43579.583539] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[43579.583714] CR2: 00007f191c26ee58 CR3: 0000000104990006 CR4: 0000000000370ee0
[43579.583924] Call Trace:
[43579.584048]  
[43579.584166]  btrfs_run_delayed_refs+0x86/0x210
[43579.584323]  btrfs_commit_transaction+0x59/0xad0
[43579.584476]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[43579.584645]  ? vfs_fsync_range+0x90/0x90
[43579.584799]  iterate_supers+0x85/0xf0
[43579.584942]  ksys_sync+0x50/0x80
[43579.585077]  __do_sys_sync+0xa/0x10
[43579.585213]  do_syscall_64+0x38/0x90
[43579.585355]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[43579.585515] RIP: 0033:0x7f5593e563ab
[43579.585653] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[43579.586132] RSP: 002b:00007ffe29d9f0c8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[43579.586375] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f5593e563ab
[43579.586567] RDX: 0000000000000000 RSI: 0000000075bf1a06 RDI: 00000000000001a8
[43579.586761] RBP: 028f5c28f5c28f5c R08: 000000000000007b R09: 00007ffe29d9ebc6
[43579.586967] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000001a8
[43579.587169] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f5593d5a6c8
[43579.587367]  
[43579.587482] irq event stamp: 0
[43579.587610] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[43579.587800] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[43579.593564] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[43579.593830] softirqs last disabled at (0): [<0000000000000000>] 0x0
[43579.594014] ---[ end trace 306c7ab171f0f697 ]---
[43579.594252] ------------[ cut here ]------------
[43579.594408] WARNING: CPU: 1 PID: 506092 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[43579.594689] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep snd_hda_core intel_rapl_common snd_pcm virtio_balloon snd_timer snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[43579.596078] CPU: 1 PID: 506092 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #533
[43579.596334] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[43579.596587] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[43579.596759] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 6e 48 8b 05 58 b5 85 01 e8
[43579.597235] RSP: 0018:ffffbc11c5c67d28 EFLAGS: 00010202
[43579.597398] RAX: 000000000000000d RBX: ffff9ec733b21000 RCX: 0000000000000000
[43579.597592] RDX: 0000000000000001 RSI: ffffffff915b5d6a RDI: 00000000ffffffff
[43579.597800] RBP: ffff9ec76f29ba80 R08: ffff9ec75d3d7710 R09: 0000000000000000
[43579.598001] R10: ffff9ec7029b6600 R11: ffff9ec7002ca208 R12: ffff9ec74c903bc8
[43579.598198] R13: ffff9ec70398a240 R14: ffff9ec75d3d7618 R15: ffff9ec75d3d76c0
[43579.598396] FS:  00007f5593d5a740(0000) GS:ffff9ec77bd00000(0000) knlGS:0000000000000000
[43579.598647] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[43579.598829] CR2: 00007f191c26ee58 CR3: 0000000104990006 CR4: 0000000000370ee0
[43579.599027] Call Trace:
[43579.599148]  
[43579.599265]  btrfs_run_delayed_refs+0x86/0x210
[43579.599419]  btrfs_commit_transaction+0x59/0xad0
[43579.599576]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[43579.599747]  ? vfs_fsync_range+0x90/0x90
[43579.599903]  iterate_supers+0x85/0xf0
[43579.600048]  ksys_sync+0x50/0x80
[43579.600184]  __do_sys_sync+0xa/0x10
[43579.600321]  do_syscall_64+0x38/0x90
[43579.600459]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[43579.600620] RIP: 0033:0x7f5593e563ab
[43579.600759] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[43579.601233] RSP: 002b:00007ffe29d9f0c8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[43579.601471] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f5593e563ab
[43579.601666] RDX: 0000000000000000 RSI: 0000000075bf1a06 RDI: 00000000000001a8
[43579.601874] RBP: 028f5c28f5c28f5c R08: 000000000000007b R09: 00007ffe29d9ebc6
[43579.602074] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000001a8
[43579.602268] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f5593d5a6c8
[43579.602463]  
[43579.602575] irq event stamp: 0
[43579.602705] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[43579.602898] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[43579.603149] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[43579.603404] softirqs last disabled at (0): [<0000000000000000>] 0x0
[43579.603582] ---[ end trace 306c7ab171f0f698 ]---
[43579.603829] ------------[ cut here ]------------
[43579.603990] WARNING: CPU: 1 PID: 506092 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[43579.604274] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep snd_hda_core intel_rapl_common snd_pcm virtio_balloon snd_timer snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[43579.605657] CPU: 1 PID: 506092 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #533
[43579.605925] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[43579.606183] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[43579.606355] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 6e 48 8b 05 58 b5 85 01 e8
[43579.606819] RSP: 0018:ffffbc11c5c67d28 EFLAGS: 00010202
[43579.606988] RAX: 000000000000000d RBX: ffff9ec733b21000 RCX: 0000000000000000
[43579.607184] RDX: 0000000000000001 RSI: ffffffff915b5d6a RDI: 00000000ffffffff
[43579.607381] RBP: ffff9ec76f29b6e0 R08: ffff9ec76e5e7ab8 R09: 0000000000000000
[43579.607576] R10: ffff9ec75d3d7600 R11: ffff9ec7002ca208 R12: ffff9ec603765f70
[43579.607773] R13: ffff9ec70398a240 R14: ffff9ec76e5e79c0 R15: ffff9ec76e5e7a68
[43579.607982] FS:  00007f5593d5a740(0000) GS:ffff9ec77bd00000(0000) knlGS:0000000000000000
[43579.608236] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[43579.608405] CR2: 00007f191c26ee58 CR3: 0000000104990006 CR4: 0000000000370ee0
[43579.608604] Call Trace:
[43579.608724]  
[43579.608853]  btrfs_run_delayed_refs+0x86/0x210
[43579.609010]  btrfs_commit_transaction+0x59/0xad0
[43579.609166]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[43579.609337]  ? vfs_fsync_range+0x90/0x90
[43579.609480]  iterate_supers+0x85/0xf0
[43579.609619]  ksys_sync+0x50/0x80
[43579.609753]  __do_sys_sync+0xa/0x10
[43579.609904]  do_syscall_64+0x38/0x90
[43579.610048]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[43579.610211] RIP: 0033:0x7f5593e563ab
[43579.610352] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[43579.610822] RSP: 002b:00007ffe29d9f0c8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[43579.611881] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f5593e563ab
[43579.612088] RDX: 0000000000000000 RSI: 0000000075bf1a06 RDI: 00000000000001a8
[43579.612284] RBP: 028f5c28f5c28f5c R08: 000000000000007b R09: 00007ffe29d9ebc6
[43579.612474] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000001a8
[43579.612668] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f5593d5a6c8
[43579.612874]  
[43579.612992] irq event stamp: 0
[43579.613124] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[43579.613307] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[43579.613555] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[43579.613821] softirqs last disabled at (0): [<0000000000000000>] 0x0
[43579.614005] ---[ end trace 306c7ab171f0f699 ]---
[43579.614277] ------------[ cut here ]------------
[43579.614435] WARNING: CPU: 1 PID: 506092 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[43579.614721] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep snd_hda_core intel_rapl_common snd_pcm virtio_balloon snd_timer snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[43579.616117] CPU: 1 PID: 506092 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #533
[43579.616375] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[43579.616625] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[43579.616809] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 6e 48 8b 05 58 b5 85 01 e8
[43579.617267] RSP: 0018:ffffbc11c5c67d28 EFLAGS: 00010202
[43579.617429] RAX: 000000000000000d RBX: ffff9ec733b21000 RCX: 0000000000000000
[43579.617627] RDX: 0000000000000001 RSI: ffffffff915b5d6a RDI: 00000000ffffffff
[43579.617834] RBP: ffff9ec76f29b7a0 R08: ffff9ec76e5e7710 R09: 0000000000000000
[43579.618035] R10: ffff9ec76e5e79c0 R11: ffff9ec7002ca208 R12: ffff9ec6037657b8
[43579.618231] R13: ffff9ec70398a240 R14: ffff9ec76e5e7618 R15: ffff9ec76e5e76c0
[43579.618427] FS:  00007f5593d5a740(0000) GS:ffff9ec77bd00000(0000) knlGS:0000000000000000
[43579.618680] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[43579.618864] CR2: 00007f191c26ee58 CR3: 0000000104990006 CR4: 0000000000370ee0
[43579.619068] Call Trace:
[43579.619189]  
[43579.619304]  btrfs_run_delayed_refs+0x86/0x210
[43579.619455]  btrfs_commit_transaction+0x59/0xad0
[43579.619613]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[43579.619792]  ? vfs_fsync_range+0x90/0x90
[43579.619937]  iterate_supers+0x85/0xf0
[43579.620082]  ksys_sync+0x50/0x80
[43579.620218]  __do_sys_sync+0xa/0x10
[43579.620353]  do_syscall_64+0x38/0x90
[43579.620492]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[43579.620654] RIP: 0033:0x7f5593e563ab
[43579.620805] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[43579.621265] RSP: 002b:00007ffe29d9f0c8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[43579.621501] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f5593e563ab
[43579.621696] RDX: 0000000000000000 RSI: 0000000075bf1a06 RDI: 00000000000001a8
[43579.621900] RBP: 028f5c28f5c28f5c R08: 000000000000007b R09: 00007ffe29d9ebc6
[43579.622098] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000001a8
[43579.622291] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f5593d5a6c8
[43579.622488]  
[43579.628213] irq event stamp: 0
[43579.628343] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[43579.628526] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[43579.628792] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[43579.629044] softirqs last disabled at (0): [<0000000000000000>] 0x0
[43579.629228] ---[ end trace 306c7ab171f0f69a ]---
[43579.629463] ------------[ cut here ]------------
[43579.629620] WARNING: CPU: 1 PID: 506092 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[43579.629906] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep snd_hda_core intel_rapl_common snd_pcm virtio_balloon snd_timer snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[43579.631309] CPU: 1 PID: 506092 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #533
[43579.631560] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[43579.631828] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[43579.632002] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 6e 48 8b 05 58 b5 85 01 e8
[43579.632468] RSP: 0018:ffffbc11c5c67d28 EFLAGS: 00010202
[43579.632633] RAX: 000000000000000d RBX: ffff9ec733b21000 RCX: 0000000000000000
[43579.632838] RDX: 0000000000000001 RSI: ffffffff915b5d6a RDI: 00000000ffffffff
[43579.633036] RBP: ffff9ec76f29b280 R08: ffff9ec76e5e7848 R09: 0000000000000000
[43579.633229] R10: ffff9ec76e5e7618 R11: ffff9ec7002ca208 R12: ffff9ec603765ea0
[43579.633422] R13: ffff9ec70398a240 R14: ffff9ec76e5e7750 R15: ffff9ec76e5e77f8
[43579.633667] FS:  00007f5593d5a740(0000) GS:ffff9ec77bd00000(0000) knlGS:0000000000000000
[43579.633933] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[43579.634114] CR2: 00007f191c26ee58 CR3: 0000000104990006 CR4: 0000000000370ee0
[43579.634308] Call Trace:
[43579.634427]  
[43579.634542]  btrfs_run_delayed_refs+0x86/0x210
[43579.634697]  btrfs_commit_transaction+0x59/0xad0
[43579.634862]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[43579.635033]  ? vfs_fsync_range+0x90/0x90
[43579.635177]  iterate_supers+0x85/0xf0
[43579.635319]  ksys_sync+0x50/0x80
[43579.635451]  __do_sys_sync+0xa/0x10
[43579.635585]  do_syscall_64+0x38/0x90
[43579.635726]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[43579.635897] RIP: 0033:0x7f5593e563ab
[43579.636040] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[43579.636503] RSP: 002b:00007ffe29d9f0c8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[43579.636739] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f5593e563ab
[43579.636942] RDX: 0000000000000000 RSI: 0000000075bf1a06 RDI: 00000000000001a8
[43579.637144] RBP: 028f5c28f5c28f5c R08: 000000000000007b R09: 00007ffe29d9ebc6
[43579.637340] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000001a8
[43579.637535] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f5593d5a6c8
[43579.637734]  
[43579.637861] irq event stamp: 0
[43579.637991] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[43579.638173] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[43579.638427] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[43579.638673] softirqs last disabled at (0): [<0000000000000000>] 0x0
[43579.638866] ---[ end trace 306c7ab171f0f69b ]---
[43579.639103] ------------[ cut here ]------------
[43579.639257] WARNING: CPU: 1 PID: 506092 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[43579.639531] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep snd_hda_core intel_rapl_common snd_pcm virtio_balloon snd_timer snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[43579.640917] CPU: 1 PID: 506092 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #533
[43579.641947] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[43579.642221] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[43579.642392] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 6e 48 8b 05 58 b5 85 01 e8
[43579.642868] RSP: 0018:ffffbc11c5c67d28 EFLAGS: 00010202
[43579.643042] RAX: 000000000000000d RBX: ffff9ec733b21000 RCX: 0000000000000000
[43579.643236] RDX: 0000000000000001 RSI: ffffffff915b5d6a RDI: 00000000ffffffff
[43579.643428] RBP: ffff9ec76f29b900 R08: ffff9ec76e5e7f98 R09: 0000000000000000
[43579.643622] R10: ffff9ec76e5e7750 R11: ffff9ec7002ca208 R12: ffff9ec603765000
[43579.643826] R13: ffff9ec70398a240 R14: ffff9ec76e5e7ea0 R15: ffff9ec76e5e7f48
[43579.644025] FS:  00007f5593d5a740(0000) GS:ffff9ec77bd00000(0000) knlGS:0000000000000000
[43579.644272] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[43579.644447] CR2: 00007f191c26ee58 CR3: 0000000104990006 CR4: 0000000000370ee0
[43579.644641] Call Trace:
[43579.644759]  
[43579.644888]  btrfs_run_delayed_refs+0x86/0x210
[43579.645049]  btrfs_commit_transaction+0x59/0xad0
[43579.645203]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[43579.645372]  ? vfs_fsync_range+0x90/0x90
[43579.645518]  iterate_supers+0x85/0xf0
[43579.645659]  ksys_sync+0x50/0x80
[43579.645804]  __do_sys_sync+0xa/0x10
[43579.645944]  do_syscall_64+0x38/0x90
[43579.646090]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[43579.646251] RIP: 0033:0x7f5593e563ab
[43579.646388] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[43579.646864] RSP: 002b:00007ffe29d9f0c8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[43579.647107] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f5593e563ab
[43579.647303] RDX: 0000000000000000 RSI: 0000000075bf1a06 RDI: 00000000000001a8
[43579.647499] RBP: 028f5c28f5c28f5c R08: 000000000000007b R09: 00007ffe29d9ebc6
[43579.647695] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000001a8
[43579.647902] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f5593d5a6c8
[43579.648107]  
[43579.648221] irq event stamp: 0
[43579.648346] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[43579.648530] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[43579.648796] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[43579.649047] softirqs last disabled at (0): [<0000000000000000>] 0x0
[43579.649231] ---[ end trace 306c7ab171f0f69c ]---
[43579.649523] ------------[ cut here ]------------
[43579.649679] WARNING: CPU: 1 PID: 506092 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[43579.649965] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep snd_hda_core intel_rapl_common snd_pcm virtio_balloon snd_timer snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[43579.651366] CPU: 1 PID: 506092 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #533
[43579.651622] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[43579.651883] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[43579.652062] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 6e 48 8b 05 58 b5 85 01 e8
[43579.652522] RSP: 0018:ffffbc11c5c67d28 EFLAGS: 00010202
[43579.652685] RAX: 000000000000000d RBX: ffff9ec733b21000 RCX: 0000000000000000
[43579.652890] RDX: 0000000000000001 RSI: ffffffff915b5d6a RDI: 00000000ffffffff
[43579.653088] RBP: ffff9ec76f29b0c0 R08: ffff9ec76e5e7bf0 R09: 0000000000000000
[43579.653283] R10: ffff9ec76e5e7ea0 R11: ffff9ec7002ca208 R12: ffff9ec603765a28
[43579.653477] R13: ffff9ec70398a240 R14: ffff9ec76e5e7af8 R15: ffff9ec76e5e7ba0
[43579.653672] FS:  00007f5593d5a740(0000) GS:ffff9ec77bd00000(0000) knlGS:0000000000000000
[43579.653933] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[43579.654109] CR2: 00007f191c26ee58 CR3: 0000000104990006 CR4: 0000000000370ee0
[43579.654303] Call Trace:
[43579.654420]  
[43579.654538]  btrfs_run_delayed_refs+0x86/0x210
[43579.654691]  btrfs_commit_transaction+0x59/0xad0
[43579.654855]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[43579.655028]  ? vfs_fsync_range+0x90/0x90
[43579.655173]  iterate_supers+0x85/0xf0
[43579.655317]  ksys_sync+0x50/0x80
[43579.655449]  __do_sys_sync+0xa/0x10
[43579.655586]  do_syscall_64+0x38/0x90
[43579.655727]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[43579.655898] RIP: 0033:0x7f5593e563ab
[43579.656039] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[43579.656502] RSP: 002b:00007ffe29d9f0c8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[43579.656738] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f5593e563ab
[43579.656944] RDX: 0000000000000000 RSI: 0000000075bf1a06 RDI: 00000000000001a8
[43579.657144] RBP: 028f5c28f5c28f5c R08: 000000000000007b R09: 00007ffe29d9ebc6
[43579.662837] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000001a8
[43579.663038] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f5593d5a6c8
[43579.663235]  
[43579.663348] irq event stamp: 0
[43579.663477] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[43579.663657] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[43579.663917] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[43579.664174] softirqs last disabled at (0): [<0000000000000000>] 0x0
[43579.664353] ---[ end trace 306c7ab171f0f69d ]---
[43579.664581] ------------[ cut here ]------------
[43579.664740] WARNING: CPU: 1 PID: 506092 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[43579.665035] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec joydev snd_hwdep snd_hda_core intel_rapl_common snd_pcm virtio_balloon snd_timer snd i2c_i801 soundcore i2c_smbus lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[43579.666427] CPU: 1 PID: 506092 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #533
[43579.666680] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[43579.666952] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[43579.667127] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 6e 48 8b 05 58 b5 85 01 e8
[43579.667581] RSP: 0018:ffffbc11c5c67d28 EFLAGS: 00010202
[43579.667747] RAX: 000000000000000d RBX: ffff9ec733b21000 RCX: 0000000000000000
[43579.667954] RDX: 0000000000000001 RSI: ffffffff915b5d6a RDI: 00000000ffffffff
[43579.668155] RBP: ffff9ec76f29b280 R08: ffff9ec76e5e7848 R09: 0000000000000000
[43579.668352] R10: ffff9ec76e5e7af8 R11: ffff9ec7002ca208 R12: ffff9ec603765ea0
[43579.668547] R13: ffff9ec70398a240 R14: ffff9ec76e5e7750 R15: ffff9ec76e5e77f8
[43579.668743] FS:  00007f5593d5a740(0000) GS:ffff9ec77bd00000(0000) knlGS:0000000000000000
[43579.669002] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[43579.669176] CR2: 00007f191c26ee58 CR3: 0000000104990006 CR4: 0000000000370ee0
[43579.669373] Call Trace:
[43579.669494]  
[43579.669608]  btrfs_run_delayed_refs+0x86/0x210
[43579.669762]  btrfs_commit_transaction+0x59/0xad0
[43579.669931]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[43579.670101]  ? vfs_fsync_range+0x90/0x90
[43579.670244]  iterate_supers+0x85/0xf0
[43579.670383]  ksys_sync+0x50/0x80
[43579.670518]  __do_sys_sync+0xa/0x10
[43579.670653]  do_syscall_64+0x38/0x90
[43579.670800]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[43579.670965] RIP: 0033:0x7f5593e563ab
[43579.671855] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[43579.672319] RSP: 002b:00007ffe29d9f0c8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[43579.672560] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f5593e563ab
[43579.672755] RDX: 0000000000000000 RSI: 0000000075bf1a06 RDI: 00000000000001a8
[43579.672957] RBP: 028f5c28f5c28f5c R08: 000000000000007b R09: 00007ffe29d9ebc6
[43579.673158] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000001a8
[43579.673350] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f5593d5a6c8
[43579.673548]  
[43579.673660] irq event stamp: 0
[43579.673801] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[43579.673986] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[43579.674236] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[43579.674487] softirqs last disabled at (0): [<0000000000000000>] 0x0
[43579.674667] ---[ end trace 306c7ab171f0f69e ]---
[43579.674922] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[43580.792272] BTRFS info (device dm-11): flagging fs with big metadata feature
[43580.792511] BTRFS info (device dm-11): turning on sync discard
[43580.792697] BTRFS info (device dm-11): using free space tree
[43580.792894] BTRFS info (device dm-11): has skinny extents
[43580.795292] BTRFS info (device dm-11): start tree-log replay
[43580.858691] loop0: detected capacity change from 0 to 6629376
[43580.870376] BTRFS info (device loop0): flagging fs with big metadata feature
[43580.870596] BTRFS info (device loop0): disk space caching is enabled
[43580.870791] BTRFS info (device loop0): has skinny extents
[43580.888077] BTRFS info (device loop0): enabling ssd optimizations
[43580.924789] BTRFS warning (device loop0): block group 651165696 has wrong amount of free space
[43580.925081] BTRFS warning (device loop0): failed to load free space cache for block group 651165696, rebuilding it now