[12417.385084] run fstests generic/311 at 2022-08-18 00:20:40
[12418.486194] BTRFS: device fsid 60350eb2-a5be-4b95-bef0-bb68b74a74fd devid 1 transid 6 /dev/mapper/vg0-lv9 scanned by mkfs.btrfs (1631252)
[12418.659446] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12418.659455] BTRFS info (device dm-11): turning on async discard
[12418.659458] BTRFS info (device dm-11): disk space caching is enabled
[12418.663513] BTRFS info (device dm-11): checking UUID tree
[12418.821696] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-11 scanned by systemd-udevd (1631028)
[12418.822691] BTRFS info: devid 1 device path /dev/dm-11 changed to /dev/mapper/flakey-test scanned by systemd-udevd (1631028)
[12419.268341] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12419.268354] BTRFS info (device dm-11): turning on async discard
[12419.268356] BTRFS info (device dm-11): disk space caching is enabled
[12419.271581] BTRFS info (device dm-11): start tree-log replay
[12419.284245] BTRFS info (device dm-11): checking UUID tree
[12419.718064] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12419.718076] BTRFS info (device dm-11): turning on async discard
[12419.718079] BTRFS info (device dm-11): disk space caching is enabled
[12419.959002] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-11 scanned by systemd-udevd (1631028)
[12419.959929] BTRFS info: devid 1 device path /dev/dm-11 changed to /dev/mapper/flakey-test scanned by systemd-udevd (1631028)
[12420.434803] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12420.434815] BTRFS info (device dm-11): turning on async discard
[12420.434818] BTRFS info (device dm-11): disk space caching is enabled
[12420.439781] BTRFS info (device dm-11): start tree-log replay
[12420.864230] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12420.864239] BTRFS info (device dm-11): turning on async discard
[12420.864241] BTRFS info (device dm-11): disk space caching is enabled
[12421.018966] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-11 scanned by systemd-udevd (1631028)
[12421.020367] BTRFS info: devid 1 device path /dev/dm-11 changed to /dev/mapper/flakey-test scanned by systemd-udevd (1631028)
[12421.462509] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12421.462517] BTRFS info (device dm-11): turning on async discard
[12421.462519] BTRFS info (device dm-11): disk space caching is enabled
[12421.465735] BTRFS info (device dm-11): start tree-log replay
[12421.886294] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12421.886306] BTRFS info (device dm-11): turning on async discard
[12421.886309] BTRFS info (device dm-11): disk space caching is enabled
[12422.105371] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-11 scanned by systemd-udevd (1631028)
[12422.106598] BTRFS info: devid 1 device path /dev/dm-11 changed to /dev/mapper/flakey-test scanned by systemd-udevd (1631028)
[12422.592254] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12422.592266] BTRFS info (device dm-11): turning on async discard
[12422.592269] BTRFS info (device dm-11): disk space caching is enabled
[12422.596193] BTRFS info (device dm-11): start tree-log replay
[12423.051923] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12423.051934] BTRFS info (device dm-11): turning on async discard
[12423.051937] BTRFS info (device dm-11): disk space caching is enabled
[12423.184727] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-11 scanned by systemd-udevd (1631028)
[12423.185739] BTRFS info: devid 1 device path /dev/dm-11 changed to /dev/mapper/flakey-test scanned by systemd-udevd (1631028)
[12423.633303] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12423.633313] BTRFS info (device dm-11): turning on async discard
[12423.633316] BTRFS info (device dm-11): disk space caching is enabled
[12423.637472] BTRFS info (device dm-11): start tree-log replay
[12424.082421] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12424.082430] BTRFS info (device dm-11): turning on async discard
[12424.082432] BTRFS info (device dm-11): disk space caching is enabled
[12424.307618] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-11 scanned by systemd-udevd (1631028)
[12424.308792] BTRFS info: devid 1 device path /dev/dm-11 changed to /dev/mapper/flakey-test scanned by systemd-udevd (1631028)
[12424.778373] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12424.778384] BTRFS info (device dm-11): turning on async discard
[12424.778387] BTRFS info (device dm-11): disk space caching is enabled
[12424.813430] ------------[ cut here ]------------
[12424.813508] WARNING: CPU: 1 PID: 1475353 at kernel/sched/core.c:8366 __cond_resched_lock+0x6c/0x70
[12424.813519] 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 rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm snd_timer snd i2c_i801 i2c_smbus soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw qemu_fw_cfg
[12424.813590] CPU: 1 PID: 1475353 Comm: kworker/u4:6 Tainted: G        W          6.0.0-rc1+ #800
[12424.813593] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12424.813597] Workqueue: btrfs-cache btrfs_work_helper
[12424.813603] RIP: 0010:__cond_resched_lock+0x6c/0x70
[12424.813606] Code: 75 02 f3 90 48 89 ef e8 02 7c d1 00 b8 01 00 00 00 5b 5d c3 cc cc cc cc 48 8d 7f 18 be ff ff ff ff e8 b8 52 d0 00 85 c0 75 af <0f> 0b eb ab 0f 1f 44 00 00 8b 05 51 97 e1 01 55 48 89 fd 53 65 8b
[12424.813609] RSP: 0018:ffffa47c02fbfab8 EFLAGS: 00010246
[12424.813612] RAX: 0000000000000000 RBX: 0000000080000001 RCX: 0000000000000001
[12424.813614] RDX: 0000000000000000 RSI: ffffffffa380fcb3 RDI: ffffffffa38b4976
[12424.813615] RBP: ffffa47c02fbfbf8 R08: ffffa47c02fbfc40 R09: 0000000000000001
[12424.813617] R10: 0000000000029f84 R11: 0000000000000001 R12: ffffa47c02fbfc38
[12424.813619] R13: ffff93c885916700 R14: ffffa47c02fbfc40 R15: ffff93c88a2c6700
[12424.813621] FS:  0000000000000000(0000) GS:ffff93c8fbd00000(0000) knlGS:0000000000000000
[12424.813623] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12424.813625] CR2: 000055b87dba5820 CR3: 0000000118e04003 CR4: 0000000000370ee0
[12424.813631] Call Trace:
[12424.813633]  
[12424.813638]  __btrfs_remove_free_space_cache+0x43/0xe0
[12424.813644]  load_free_space_cache+0xacc/0xaf0
[12424.813689]  caching_thread+0x417/0x5c0
[12424.813697]  ? lock_release+0x137/0x2d0
[12424.813705]  btrfs_work_helper+0xf2/0x3e0
[12424.813707]  ? lock_is_held_type+0xe2/0x140
[12424.813715]  process_one_work+0x271/0x590
[12424.813724]  ? process_one_work+0x590/0x590
[12424.813728]  worker_thread+0x52/0x3b0
[12424.813733]  ? process_one_work+0x590/0x590
[12424.813737]  kthread+0xf0/0x120
[12424.813739]  ? kthread_complete_and_exit+0x20/0x20
[12424.813745]  ret_from_fork+0x1f/0x30
[12424.813759]  
[12424.813763] irq event stamp: 14510485
[12424.813765] hardirqs last  enabled at (14510491): [] __up_console_sem+0x5e/0x70
[12424.813771] hardirqs last disabled at (14510496): [] __up_console_sem+0x43/0x70
[12424.813774] softirqs last  enabled at (14509790): [] __irq_exit_rcu+0xfd/0x150
[12424.813778] softirqs last disabled at (14509779): [] __irq_exit_rcu+0xfd/0x150
[12424.813781] ---[ end trace 0000000000000000 ]---
[12424.813787] ------------[ cut here ]------------
[12424.813789] WARNING: CPU: 1 PID: 1475353 at kernel/sched/core.c:8366 __cond_resched_lock+0x6c/0x70
[12424.813792] 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 rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm snd_timer snd i2c_i801 i2c_smbus soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw qemu_fw_cfg
[12424.813857] CPU: 1 PID: 1475353 Comm: kworker/u4:6 Tainted: G        W          6.0.0-rc1+ #800
[12424.813859] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12424.813861] Workqueue: btrfs-cache btrfs_work_helper
[12424.813864] RIP: 0010:__cond_resched_lock+0x6c/0x70
[12424.813867] Code: 75 02 f3 90 48 89 ef e8 02 7c d1 00 b8 01 00 00 00 5b 5d c3 cc cc cc cc 48 8d 7f 18 be ff ff ff ff e8 b8 52 d0 00 85 c0 75 af <0f> 0b eb ab 0f 1f 44 00 00 8b 05 51 97 e1 01 55 48 89 fd 53 65 8b
[12424.813869] RSP: 0018:ffffa47c02fbfab8 EFLAGS: 00010246
[12424.813872] RAX: 0000000000000000 RBX: 0000000080000001 RCX: 0000000000000001
[12424.813874] RDX: 0000000000000000 RSI: ffffffffa380fcb3 RDI: ffffffffa38b4976
[12424.813876] RBP: ffffa47c02fbfbf8 R08: ffffa47c02fbfc40 R09: 0000000000000001
[12424.813877] R10: 0000000000029f84 R11: 0000000000000001 R12: ffffa47c02fbfc38
[12424.813879] R13: ffff93c8859165c8 R14: ffffa47c02fbfc40 R15: ffff93c88a2c6700
[12424.813881] FS:  0000000000000000(0000) GS:ffff93c8fbd00000(0000) knlGS:0000000000000000
[12424.813883] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12424.813885] CR2: 000055b87dba5820 CR3: 0000000118e04003 CR4: 0000000000370ee0
[12424.813888] Call Trace:
[12424.813889]  
[12424.813892]  __btrfs_remove_free_space_cache+0x43/0xe0
[12424.813898]  load_free_space_cache+0xacc/0xaf0
[12424.813943]  caching_thread+0x417/0x5c0
[12424.813950]  ? lock_release+0x137/0x2d0
[12424.813958]  btrfs_work_helper+0xf2/0x3e0
[12424.813960]  ? lock_is_held_type+0xe2/0x140
[12424.813968]  process_one_work+0x271/0x590
[12424.813977]  ? process_one_work+0x590/0x590
[12424.813980]  worker_thread+0x52/0x3b0
[12424.813986]  ? process_one_work+0x590/0x590
[12424.813989]  kthread+0xf0/0x120
[12424.813992]  ? kthread_complete_and_exit+0x20/0x20
[12424.813998]  ret_from_fork+0x1f/0x30
[12424.814012]  
[12424.814014] irq event stamp: 14511061
[12424.814015] hardirqs last  enabled at (14511067): [] __up_console_sem+0x5e/0x70
[12424.814018] hardirqs last disabled at (14511072): [] __up_console_sem+0x43/0x70
[12424.814021] softirqs last  enabled at (14509790): [] __irq_exit_rcu+0xfd/0x150
[12424.814024] softirqs last disabled at (14509779): [] __irq_exit_rcu+0xfd/0x150
[12424.814027] ---[ end trace 0000000000000000 ]---
[12424.814066] ------------[ cut here ]------------
[12424.814067] WARNING: CPU: 1 PID: 1475353 at kernel/sched/core.c:8366 __cond_resched_lock+0x6c/0x70
[12424.814071] 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 rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm snd_timer snd i2c_i801 i2c_smbus soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw qemu_fw_cfg
[12424.814147] CPU: 1 PID: 1475353 Comm: kworker/u4:6 Tainted: G        W          6.0.0-rc1+ #800
[12424.814150] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12424.814151] Workqueue: btrfs-cache btrfs_work_helper
[12424.814155] RIP: 0010:__cond_resched_lock+0x6c/0x70
[12424.814158] Code: 75 02 f3 90 48 89 ef e8 02 7c d1 00 b8 01 00 00 00 5b 5d c3 cc cc cc cc 48 8d 7f 18 be ff ff ff ff e8 b8 52 d0 00 85 c0 75 af <0f> 0b eb ab 0f 1f 44 00 00 8b 05 51 97 e1 01 55 48 89 fd 53 65 8b
[12424.814160] RSP: 0018:ffffa47c02fbfab8 EFLAGS: 00010246
[12424.814163] RAX: 0000000000000000 RBX: 0000000080000001 RCX: 0000000000000001
[12424.814165] RDX: 0000000000000000 RSI: ffffffffa380fcb3 RDI: ffffffffa38b4976
[12424.814166] RBP: ffffa47c02fbfbf8 R08: ffffa47c02fbfc40 R09: 0000000000000001
[12424.814168] R10: 0000000000029f84 R11: 0000000000000001 R12: ffffa47c02fbfc38
[12424.814170] R13: ffff93c885916490 R14: ffffa47c02fbfc40 R15: ffff93c88a2c6700
[12424.814171] FS:  0000000000000000(0000) GS:ffff93c8fbd00000(0000) knlGS:0000000000000000
[12424.814173] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12424.814175] CR2: 000055b87dba5820 CR3: 0000000118e04003 CR4: 0000000000370ee0
[12424.814179] Call Trace:
[12424.814180]  
[12424.814184]  __btrfs_remove_free_space_cache+0x43/0xe0
[12424.814189]  load_free_space_cache+0xacc/0xaf0
[12424.814235]  caching_thread+0x417/0x5c0
[12424.814243]  ? lock_release+0x137/0x2d0
[12424.814251]  btrfs_work_helper+0xf2/0x3e0
[12424.814253]  ? lock_is_held_type+0xe2/0x140
[12424.814260]  process_one_work+0x271/0x590
[12424.814270]  ? process_one_work+0x590/0x590
[12424.814273]  worker_thread+0x52/0x3b0
[12424.814279]  ? process_one_work+0x590/0x590
[12424.814282]  kthread+0xf0/0x120
[12424.814285]  ? kthread_complete_and_exit+0x20/0x20
[12424.814291]  ret_from_fork+0x1f/0x30
[12424.814305]  
[12424.814307] irq event stamp: 14511655
[12424.814308] hardirqs last  enabled at (14511661): [] __up_console_sem+0x5e/0x70
[12424.814311] hardirqs last disabled at (14511666): [] __up_console_sem+0x43/0x70
[12424.814314] softirqs last  enabled at (14511110): [] __irq_exit_rcu+0xfd/0x150
[12424.814317] softirqs last disabled at (14511095): [] __irq_exit_rcu+0xfd/0x150
[12424.814320] ---[ end trace 0000000000000000 ]---
[12424.814326] ------------[ cut here ]------------
[12424.814328] WARNING: CPU: 1 PID: 1475353 at kernel/sched/core.c:8366 __cond_resched_lock+0x6c/0x70
[12424.814331] 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 rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm snd_timer snd i2c_i801 i2c_smbus soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw qemu_fw_cfg
[12424.814395] CPU: 1 PID: 1475353 Comm: kworker/u4:6 Tainted: G        W          6.0.0-rc1+ #800
[12424.814398] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12424.814399] Workqueue: btrfs-cache btrfs_work_helper
[12424.814407] RIP: 0010:__cond_resched_lock+0x6c/0x70
[12424.814411] Code: 75 02 f3 90 48 89 ef e8 02 7c d1 00 b8 01 00 00 00 5b 5d c3 cc cc cc cc 48 8d 7f 18 be ff ff ff ff e8 b8 52 d0 00 85 c0 75 af <0f> 0b eb ab 0f 1f 44 00 00 8b 05 51 97 e1 01 55 48 89 fd 53 65 8b
[12424.814413] RSP: 0018:ffffa47c02fbfab8 EFLAGS: 00010246
[12424.814416] RAX: 0000000000000000 RBX: 0000000080000001 RCX: 0000000000000001
[12424.814417] RDX: 0000000000000000 RSI: ffffffffa380fcb3 RDI: ffffffffa38b4976
[12424.814419] RBP: ffffa47c02fbfbf8 R08: ffffa47c02fbfc40 R09: 0000000000000001
[12424.814421] R10: 0000000000029f84 R11: 0000000000000001 R12: ffffa47c02fbfc38
[12424.814422] R13: ffff93c885916d18 R14: ffffa47c02fbfc40 R15: ffff93c88a2c6700
[12424.814425] FS:  0000000000000000(0000) GS:ffff93c8fbd00000(0000) knlGS:0000000000000000
[12424.814427] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12424.814428] CR2: 000055b87dba5820 CR3: 0000000118e04003 CR4: 0000000000370ee0
[12424.814432] Call Trace:
[12424.814435]  
[12424.814438]  __btrfs_remove_free_space_cache+0x43/0xe0
[12424.814443]  load_free_space_cache+0xacc/0xaf0
[12424.814489]  caching_thread+0x417/0x5c0
[12424.814497]  ? lock_release+0x137/0x2d0
[12424.814505]  btrfs_work_helper+0xf2/0x3e0
[12424.814508]  ? lock_is_held_type+0xe2/0x140
[12424.814515]  process_one_work+0x271/0x590
[12424.814524]  ? process_one_work+0x590/0x590
[12424.814527]  worker_thread+0x52/0x3b0
[12424.814533]  ? process_one_work+0x590/0x590
[12424.814536]  kthread+0xf0/0x120
[12424.814539]  ? kthread_complete_and_exit+0x20/0x20
[12424.814545]  ret_from_fork+0x1f/0x30
[12424.814560]  
[12424.814561] irq event stamp: 14512231
[12424.814562] hardirqs last  enabled at (14512237): [] __up_console_sem+0x5e/0x70
[12424.814566] hardirqs last disabled at (14512242): [] __up_console_sem+0x43/0x70
[12424.814568] softirqs last  enabled at (14511110): [] __irq_exit_rcu+0xfd/0x150
[12424.814571] softirqs last disabled at (14511095): [] __irq_exit_rcu+0xfd/0x150
[12424.814574] ---[ end trace 0000000000000000 ]---
[12424.814580] ------------[ cut here ]------------
[12424.814582] WARNING: CPU: 1 PID: 1475353 at kernel/sched/core.c:8366 __cond_resched_lock+0x6c/0x70
[12424.814585] 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 rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm snd_timer snd i2c_i801 i2c_smbus soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw qemu_fw_cfg
[12424.814652] CPU: 1 PID: 1475353 Comm: kworker/u4:6 Tainted: G        W          6.0.0-rc1+ #800
[12424.814654] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12424.814656] Workqueue: btrfs-cache btrfs_work_helper
[12424.814660] RIP: 0010:__cond_resched_lock+0x6c/0x70
[12424.814662] Code: 75 02 f3 90 48 89 ef e8 02 7c d1 00 b8 01 00 00 00 5b 5d c3 cc cc cc cc 48 8d 7f 18 be ff ff ff ff e8 b8 52 d0 00 85 c0 75 af <0f> 0b eb ab 0f 1f 44 00 00 8b 05 51 97 e1 01 55 48 89 fd 53 65 8b
[12424.814664] RSP: 0018:ffffa47c02fbfab8 EFLAGS: 00010246
[12424.814667] RAX: 0000000000000000 RBX: 0000000080000001 RCX: 0000000000000001
[12424.814669] RDX: 0000000000000000 RSI: ffffffffa380fcb3 RDI: ffffffffa38b4976
[12424.814670] RBP: ffffa47c02fbfbf8 R08: ffffa47c02fbfc40 R09: 0000000000000001
[12424.814672] R10: 0000000000029f84 R11: 0000000000000001 R12: ffffa47c02fbfc38
[12424.814674] R13: ffff93c885916698 R14: ffffa47c02fbfc40 R15: ffff93c88a2c6700
[12424.814675] FS:  0000000000000000(0000) GS:ffff93c8fbd00000(0000) knlGS:0000000000000000
[12424.814677] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12424.814679] CR2: 000055b87dba5820 CR3: 0000000118e04003 CR4: 0000000000370ee0
[12424.814682] Call Trace:
[12424.814683]  
[12424.814686]  __btrfs_remove_free_space_cache+0x43/0xe0
[12424.814691]  load_free_space_cache+0xacc/0xaf0
[12424.814734]  caching_thread+0x417/0x5c0
[12424.814742]  ? lock_release+0x137/0x2d0
[12424.814749]  btrfs_work_helper+0xf2/0x3e0
[12424.814752]  ? lock_is_held_type+0xe2/0x140
[12424.814758]  process_one_work+0x271/0x590
[12424.814767]  ? process_one_work+0x590/0x590
[12424.814770]  worker_thread+0x52/0x3b0
[12424.814776]  ? process_one_work+0x590/0x590
[12424.814779]  kthread+0xf0/0x120
[12424.814782]  ? kthread_complete_and_exit+0x20/0x20
[12424.814787]  ret_from_fork+0x1f/0x30
[12424.814801]  
[12424.814802] irq event stamp: 14512807
[12424.814804] hardirqs last  enabled at (14512813): [] __up_console_sem+0x5e/0x70
[12424.814807] hardirqs last disabled at (14512818): [] __up_console_sem+0x43/0x70
[12424.814809] softirqs last  enabled at (14511110): [] __irq_exit_rcu+0xfd/0x150
[12424.814812] softirqs last disabled at (14511095): [] __irq_exit_rcu+0xfd/0x150
[12424.814815] ---[ end trace 0000000000000000 ]---
[12424.814820] ------------[ cut here ]------------
[12424.814822] WARNING: CPU: 1 PID: 1475353 at kernel/sched/core.c:8366 __cond_resched_lock+0x6c/0x70
[12424.814824] 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 rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm snd_timer snd i2c_i801 i2c_smbus soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw qemu_fw_cfg
[12424.814887] CPU: 1 PID: 1475353 Comm: kworker/u4:6 Tainted: G        W          6.0.0-rc1+ #800
[12424.814889] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12424.814890] Workqueue: btrfs-cache btrfs_work_helper
[12424.814894] RIP: 0010:__cond_resched_lock+0x6c/0x70
[12424.814896] Code: 75 02 f3 90 48 89 ef e8 02 7c d1 00 b8 01 00 00 00 5b 5d c3 cc cc cc cc 48 8d 7f 18 be ff ff ff ff e8 b8 52 d0 00 85 c0 75 af <0f> 0b eb ab 0f 1f 44 00 00 8b 05 51 97 e1 01 55 48 89 fd 53 65 8b
[12424.814898] RSP: 0018:ffffa47c02fbfab8 EFLAGS: 00010246
[12424.814901] RAX: 0000000000000000 RBX: 0000000080000001 RCX: 0000000000000001
[12424.814903] RDX: 0000000000000000 RSI: ffffffffa380fcb3 RDI: ffffffffa38b4976
[12424.814904] RBP: ffffa47c02fbfbf8 R08: ffffa47c02fbfc40 R09: 0000000000000001
[12424.814906] R10: 0000000000029f84 R11: 0000000000000001 R12: ffffa47c02fbfc38
[12424.814907] R13: ffff93c885916630 R14: ffffa47c02fbfc40 R15: ffff93c88a2c6700
[12424.814909] FS:  0000000000000000(0000) GS:ffff93c8fbd00000(0000) knlGS:0000000000000000
[12424.814911] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12424.814913] CR2: 000055b87dba5820 CR3: 0000000118e04003 CR4: 0000000000370ee0
[12424.814916] Call Trace:
[12424.814917]  
[12424.814919]  __btrfs_remove_free_space_cache+0x43/0xe0
[12424.814925]  load_free_space_cache+0xacc/0xaf0
[12424.814968]  caching_thread+0x417/0x5c0
[12424.814975]  ? lock_release+0x137/0x2d0
[12424.814982]  btrfs_work_helper+0xf2/0x3e0
[12424.814985]  ? lock_is_held_type+0xe2/0x140
[12424.814992]  process_one_work+0x271/0x590
[12424.815001]  ? process_one_work+0x590/0x590
[12424.815004]  worker_thread+0x52/0x3b0
[12424.815009]  ? process_one_work+0x590/0x590
[12424.815013]  kthread+0xf0/0x120
[12424.815016]  ? kthread_complete_and_exit+0x20/0x20
[12424.815021]  ret_from_fork+0x1f/0x30
[12424.815197]  
[12424.815200] irq event stamp: 14513961
[12424.815201] hardirqs last  enabled at (14513967): [] __up_console_sem+0x5e/0x70
[12424.815204] hardirqs last disabled at (14513972): [] __up_console_sem+0x43/0x70
[12424.815207] softirqs last  enabled at (14513954): [] __irq_exit_rcu+0xfd/0x150
[12424.815210] softirqs last disabled at (14513379): [] __irq_exit_rcu+0xfd/0x150
[12424.815213] ---[ end trace 0000000000000000 ]---
[12424.815217] BTRFS warning (device dm-11): block group 30408704 has wrong amount of free space
[12424.815243] BTRFS warning (device dm-11): failed to load free space cache for block group 30408704, rebuilding it now
[12425.219004] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12425.219013] BTRFS info (device dm-11): turning on async discard
[12425.219015] BTRFS info (device dm-11): disk space caching is enabled
[12425.328784] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-11 scanned by systemd-udevd (1631028)
[12425.329827] BTRFS info: devid 1 device path /dev/dm-11 changed to /dev/mapper/flakey-test scanned by systemd-udevd (1631028)
[12425.793329] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12425.793339] BTRFS info (device dm-11): turning on async discard
[12425.793340] BTRFS info (device dm-11): disk space caching is enabled
[12425.796305] BTRFS info (device dm-11): start tree-log replay
[12426.219422] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12426.219431] BTRFS info (device dm-11): turning on async discard
[12426.219434] BTRFS info (device dm-11): disk space caching is enabled
[12426.427893] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-11 scanned by systemd-udevd (1631028)
[12426.428764] BTRFS info: devid 1 device path /dev/dm-11 changed to /dev/mapper/flakey-test scanned by systemd-udevd (1631028)
[12426.907172] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12426.907183] BTRFS info (device dm-11): turning on async discard
[12426.907186] BTRFS info (device dm-11): disk space caching is enabled
[12426.911475] BTRFS info (device dm-11): start tree-log replay
[12427.342232] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12427.342240] BTRFS info (device dm-11): turning on async discard
[12427.342242] BTRFS info (device dm-11): disk space caching is enabled
[12427.441725] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-11 scanned by systemd-udevd (1631028)
[12427.442704] BTRFS info: devid 1 device path /dev/dm-11 changed to /dev/mapper/flakey-test scanned by systemd-udevd (1631028)
[12427.915987] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12427.915994] BTRFS info (device dm-11): turning on async discard
[12427.916023] BTRFS info (device dm-11): disk space caching is enabled
[12427.919060] BTRFS info (device dm-11): start tree-log replay
[12428.387794] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12428.387803] BTRFS info (device dm-11): turning on async discard
[12428.387804] BTRFS info (device dm-11): disk space caching is enabled
[12428.538560] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-11 scanned by systemd-udevd (1631028)
[12428.539704] BTRFS info: devid 1 device path /dev/dm-11 changed to /dev/mapper/flakey-test scanned by systemd-udevd (1631028)
[12429.037860] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12429.037868] BTRFS info (device dm-11): turning on async discard
[12429.037871] BTRFS info (device dm-11): disk space caching is enabled
[12429.040826] BTRFS info (device dm-11): start tree-log replay
[12429.527204] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12429.527214] BTRFS info (device dm-11): turning on async discard
[12429.527216] BTRFS info (device dm-11): disk space caching is enabled
[12429.651743] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-11 scanned by systemd-udevd (1631028)
[12429.653628] BTRFS info: devid 1 device path /dev/dm-11 changed to /dev/mapper/flakey-test scanned by systemd-udevd (1631028)
[12430.121822] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12430.121831] BTRFS info (device dm-11): turning on async discard
[12430.121833] BTRFS info (device dm-11): disk space caching is enabled
[12430.125741] BTRFS info (device dm-11): start tree-log replay
[12430.597021] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12430.597029] BTRFS info (device dm-11): turning on async discard
[12430.597031] BTRFS info (device dm-11): disk space caching is enabled
[12430.773830] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-11 scanned by systemd-udevd (1631028)
[12430.775160] BTRFS info: devid 1 device path /dev/dm-11 changed to /dev/mapper/flakey-test scanned by systemd-udevd (1631028)
[12431.277814] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12431.277825] BTRFS info (device dm-11): turning on async discard
[12431.277829] BTRFS info (device dm-11): disk space caching is enabled
[12431.282135] BTRFS info (device dm-11): start tree-log replay
[12431.780675] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12431.780684] BTRFS info (device dm-11): turning on async discard
[12431.780686] BTRFS info (device dm-11): disk space caching is enabled
[12431.857762] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-11 scanned by systemd-udevd (1631028)
[12431.858748] BTRFS info: devid 1 device path /dev/dm-11 changed to /dev/mapper/flakey-test scanned by systemd-udevd (1631028)
[12432.339823] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12432.339834] BTRFS info (device dm-11): turning on async discard
[12432.339837] BTRFS info (device dm-11): disk space caching is enabled
[12432.344593] BTRFS info (device dm-11): start tree-log replay
[12432.749778] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12432.749786] BTRFS info (device dm-11): turning on async discard
[12432.749788] BTRFS info (device dm-11): disk space caching is enabled
[12432.819479] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-11 scanned by systemd-udevd (1631028)
[12432.820448] BTRFS info: devid 1 device path /dev/dm-11 changed to /dev/mapper/flakey-test scanned by systemd-udevd (1631028)
[12433.286472] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12433.286480] BTRFS info (device dm-11): turning on async discard
[12433.286482] BTRFS info (device dm-11): disk space caching is enabled
[12433.289156] BTRFS info (device dm-11): start tree-log replay
[12433.737216] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12433.737225] BTRFS info (device dm-11): turning on async discard
[12433.737228] BTRFS info (device dm-11): disk space caching is enabled
[12433.803745] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-11 scanned by systemd-udevd (1631028)
[12433.804653] BTRFS info: devid 1 device path /dev/dm-11 changed to /dev/mapper/flakey-test scanned by systemd-udevd (1631028)
[12434.278697] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12434.278705] BTRFS info (device dm-11): turning on async discard
[12434.278713] BTRFS info (device dm-11): disk space caching is enabled
[12434.282497] BTRFS info (device dm-11): start tree-log replay
[12434.710003] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12434.710013] BTRFS info (device dm-11): turning on async discard
[12434.710021] BTRFS info (device dm-11): disk space caching is enabled
[12434.782460] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-11 scanned by systemd-udevd (1631028)
[12434.783814] BTRFS info: devid 1 device path /dev/dm-11 changed to /dev/mapper/flakey-test scanned by systemd-udevd (1631028)
[12435.274315] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12435.274324] BTRFS info (device dm-11): turning on async discard
[12435.274326] BTRFS info (device dm-11): disk space caching is enabled
[12435.278708] BTRFS info (device dm-11): start tree-log replay
[12435.733073] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12435.733083] BTRFS info (device dm-11): turning on async discard
[12435.733085] BTRFS info (device dm-11): disk space caching is enabled
[12435.875716] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-11 scanned by systemd-udevd (1631028)
[12435.876653] BTRFS info: devid 1 device path /dev/dm-11 changed to /dev/mapper/flakey-test scanned by systemd-udevd (1631028)
[12436.357103] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12436.357111] BTRFS info (device dm-11): turning on async discard
[12436.357113] BTRFS info (device dm-11): disk space caching is enabled
[12436.360263] BTRFS info (device dm-11): start tree-log replay
[12436.840397] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12436.840408] BTRFS info (device dm-11): turning on async discard
[12436.840411] BTRFS info (device dm-11): disk space caching is enabled
[12437.024633] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-11 scanned by systemd-udevd (1631028)
[12437.025838] BTRFS info: devid 1 device path /dev/dm-11 changed to /dev/mapper/flakey-test scanned by systemd-udevd (1631028)
[12437.509532] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12437.509541] BTRFS info (device dm-11): turning on async discard
[12437.509543] BTRFS info (device dm-11): disk space caching is enabled
[12437.513768] BTRFS info (device dm-11): start tree-log replay
[12438.026772] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12438.026782] BTRFS info (device dm-11): turning on async discard
[12438.026784] BTRFS info (device dm-11): disk space caching is enabled
[12438.183349] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-11 scanned by systemd-udevd (1631028)
[12438.184282] BTRFS info: devid 1 device path /dev/dm-11 changed to /dev/mapper/flakey-test scanned by systemd-udevd (1631028)
[12438.658335] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12438.658344] BTRFS info (device dm-11): turning on async discard
[12438.658346] BTRFS info (device dm-11): disk space caching is enabled
[12438.662525] BTRFS info (device dm-11): start tree-log replay
[12439.170326] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12439.170334] BTRFS info (device dm-11): turning on async discard
[12439.170336] BTRFS info (device dm-11): disk space caching is enabled
[12439.345546] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-11 scanned by systemd-udevd (1631028)
[12439.346724] BTRFS info: devid 1 device path /dev/dm-11 changed to /dev/mapper/flakey-test scanned by systemd-udevd (1631028)
[12439.832087] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12439.832099] BTRFS info (device dm-11): turning on async discard
[12439.832103] BTRFS info (device dm-11): disk space caching is enabled
[12439.836731] BTRFS info (device dm-11): start tree-log replay
[12440.350146] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12440.350157] BTRFS info (device dm-11): turning on async discard
[12440.350159] BTRFS info (device dm-11): disk space caching is enabled
[12440.568622] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-11 scanned by systemd-udevd (1631028)
[12440.570007] BTRFS info: devid 1 device path /dev/dm-11 changed to /dev/mapper/flakey-test scanned by systemd-udevd (1631028)
[12441.072797] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12441.072805] BTRFS info (device dm-11): turning on async discard
[12441.072807] BTRFS info (device dm-11): disk space caching is enabled
[12441.076428] BTRFS info (device dm-11): start tree-log replay
[12441.566277] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12441.566286] BTRFS info (device dm-11): turning on async discard
[12441.566288] BTRFS info (device dm-11): disk space caching is enabled
[12441.769827] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-11 scanned by systemd-udevd (1631028)
[12441.770954] BTRFS info: devid 1 device path /dev/dm-11 changed to /dev/mapper/flakey-test scanned by systemd-udevd (1631028)
[12442.226843] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12442.226869] BTRFS info (device dm-11): turning on async discard
[12442.226871] BTRFS info (device dm-11): disk space caching is enabled
[12442.230702] BTRFS info (device dm-11): start tree-log replay
[12442.679888] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12442.679897] BTRFS info (device dm-11): turning on async discard
[12442.679899] BTRFS info (device dm-11): disk space caching is enabled
[12442.848930] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-11 scanned by systemd-udevd (1631028)
[12442.850065] BTRFS info: devid 1 device path /dev/dm-11 changed to /dev/mapper/flakey-test scanned by systemd-udevd (1631028)
[12443.327299] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12443.327308] BTRFS info (device dm-11): turning on async discard
[12443.327310] BTRFS info (device dm-11): disk space caching is enabled
[12443.331613] BTRFS info (device dm-11): start tree-log replay
[12443.803858] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12443.803869] BTRFS info (device dm-11): turning on async discard
[12443.803871] BTRFS info (device dm-11): disk space caching is enabled
[12444.014162] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-11 scanned by systemd-udevd (1631028)
[12444.015597] BTRFS info: devid 1 device path /dev/dm-11 changed to /dev/mapper/flakey-test scanned by systemd-udevd (1631028)
[12444.449099] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12444.449108] BTRFS info (device dm-11): turning on async discard
[12444.449109] BTRFS info (device dm-11): disk space caching is enabled
[12444.452026] BTRFS info (device dm-11): start tree-log replay
[12444.897861] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12444.897870] BTRFS info (device dm-11): turning on async discard
[12444.897872] BTRFS info (device dm-11): disk space caching is enabled
[12445.136154] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-11 scanned by systemd-udevd (1631028)
[12445.137783] BTRFS info: devid 1 device path /dev/dm-11 changed to /dev/mapper/flakey-test scanned by systemd-udevd (1631028)
[12445.577434] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12445.577443] BTRFS info (device dm-11): turning on async discard
[12445.577445] BTRFS info (device dm-11): disk space caching is enabled
[12445.580722] BTRFS info (device dm-11): start tree-log replay
[12446.042770] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12446.042780] BTRFS info (device dm-11): turning on async discard
[12446.042783] BTRFS info (device dm-11): disk space caching is enabled
[12446.355847] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-11 scanned by systemd-udevd (1631028)
[12446.356678] BTRFS info: devid 1 device path /dev/dm-11 changed to /dev/mapper/flakey-test scanned by systemd-udevd (1631028)
[12446.789623] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12446.789631] BTRFS info (device dm-11): turning on async discard
[12446.789633] BTRFS info (device dm-11): disk space caching is enabled
[12446.792913] BTRFS info (device dm-11): start tree-log replay
[12447.277859] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12447.277867] BTRFS info (device dm-11): turning on async discard
[12447.277869] BTRFS info (device dm-11): disk space caching is enabled
[12447.535442] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-11 scanned by systemd-udevd (1631028)
[12447.536351] BTRFS info: devid 1 device path /dev/dm-11 changed to /dev/mapper/flakey-test scanned by systemd-udevd (1631028)
[12447.979356] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12447.979365] BTRFS info (device dm-11): turning on async discard
[12447.979367] BTRFS info (device dm-11): disk space caching is enabled
[12447.982546] BTRFS info (device dm-11): start tree-log replay
[12448.455340] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12448.455352] BTRFS info (device dm-11): turning on async discard
[12448.455355] BTRFS info (device dm-11): disk space caching is enabled
[12448.801668] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-11 scanned by systemd-udevd (1631028)
[12448.803631] BTRFS info: devid 1 device path /dev/dm-11 changed to /dev/mapper/flakey-test scanned by systemd-udevd (1631028)
[12449.279737] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12449.279746] BTRFS info (device dm-11): turning on async discard
[12449.279748] BTRFS info (device dm-11): disk space caching is enabled
[12449.282958] BTRFS info (device dm-11): start tree-log replay
[12449.694578] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12449.694589] BTRFS info (device dm-11): turning on async discard
[12449.694593] BTRFS info (device dm-11): disk space caching is enabled
[12450.023275] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-11 scanned by systemd-udevd (1631028)
[12450.025078] BTRFS info: devid 1 device path /dev/dm-11 changed to /dev/mapper/flakey-test scanned by systemd-udevd (1631028)
[12450.492818] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12450.492830] BTRFS info (device dm-11): turning on async discard
[12450.492833] BTRFS info (device dm-11): disk space caching is enabled
[12450.496886] BTRFS info (device dm-11): start tree-log replay
[12450.979947] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12450.979960] BTRFS info (device dm-11): turning on async discard
[12450.979963] BTRFS info (device dm-11): disk space caching is enabled
[12451.243420] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-11 scanned by systemd-udevd (1631028)
[12451.244456] BTRFS info: devid 1 device path /dev/dm-11 changed to /dev/mapper/flakey-test scanned by systemd-udevd (1631028)
[12451.721799] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12451.721807] BTRFS info (device dm-11): turning on async discard
[12451.721809] BTRFS info (device dm-11): disk space caching is enabled
[12451.726346] BTRFS info (device dm-11): start tree-log replay
[12452.194206] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12452.194214] BTRFS info (device dm-11): turning on async discard
[12452.194216] BTRFS info (device dm-11): disk space caching is enabled
[12452.398910] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-11 scanned by systemd-udevd (1631028)
[12452.399809] BTRFS info: devid 1 device path /dev/dm-11 changed to /dev/mapper/flakey-test scanned by systemd-udevd (1631028)
[12452.823386] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12452.823394] BTRFS info (device dm-11): turning on async discard
[12452.823396] BTRFS info (device dm-11): disk space caching is enabled
[12452.826856] BTRFS info (device dm-11): start tree-log replay
[12453.260070] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12453.260079] BTRFS info (device dm-11): turning on async discard
[12453.260081] BTRFS info (device dm-11): disk space caching is enabled
[12453.504506] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-11 scanned by systemd-udevd (1631028)
[12453.505943] BTRFS info: devid 1 device path /dev/dm-11 changed to /dev/mapper/flakey-test scanned by systemd-udevd (1631028)
[12454.028032] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12454.028040] BTRFS info (device dm-11): turning on async discard
[12454.028042] BTRFS info (device dm-11): disk space caching is enabled
[12454.031245] BTRFS info (device dm-11): start tree-log replay
[12454.481127] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12454.481138] BTRFS info (device dm-11): turning on async discard
[12454.481141] BTRFS info (device dm-11): disk space caching is enabled
[12454.807499] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-11 scanned by systemd-udevd (1631028)
[12454.808739] BTRFS info: devid 1 device path /dev/dm-11 changed to /dev/mapper/flakey-test scanned by systemd-udevd (1631028)
[12455.259510] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12455.259519] BTRFS info (device dm-11): turning on async discard
[12455.259521] BTRFS info (device dm-11): disk space caching is enabled
[12455.262903] BTRFS info (device dm-11): start tree-log replay
[12455.773889] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12455.773897] BTRFS info (device dm-11): turning on async discard
[12455.773900] BTRFS info (device dm-11): disk space caching is enabled
[12456.218830] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-11 scanned by systemd-udevd (1631028)
[12456.220400] BTRFS info: devid 1 device path /dev/dm-11 changed to /dev/mapper/flakey-test scanned by systemd-udevd (1631028)
[12456.709312] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12456.709321] BTRFS info (device dm-11): turning on async discard
[12456.709323] BTRFS info (device dm-11): disk space caching is enabled
[12456.713010] BTRFS info (device dm-11): start tree-log replay
[12457.240155] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12457.240164] BTRFS info (device dm-11): turning on async discard
[12457.240167] BTRFS info (device dm-11): disk space caching is enabled
[12457.614463] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-11 scanned by systemd-udevd (1631028)
[12457.615820] BTRFS info: devid 1 device path /dev/dm-11 changed to /dev/mapper/flakey-test scanned by systemd-udevd (1631028)
[12458.057579] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12458.057588] BTRFS info (device dm-11): turning on async discard
[12458.057590] BTRFS info (device dm-11): disk space caching is enabled
[12458.061725] BTRFS info (device dm-11): start tree-log replay
[12458.580915] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12458.580923] BTRFS info (device dm-11): turning on async discard
[12458.580925] BTRFS info (device dm-11): disk space caching is enabled
[12459.011643] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-11 scanned by systemd-udevd (1631028)
[12459.012857] BTRFS info: devid 1 device path /dev/dm-11 changed to /dev/mapper/flakey-test scanned by systemd-udevd (1631028)
[12459.578854] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12459.578865] BTRFS info (device dm-11): turning on async discard
[12459.578867] BTRFS info (device dm-11): disk space caching is enabled
[12459.583139] BTRFS info (device dm-11): start tree-log replay
[12460.070248] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12460.070258] BTRFS info (device dm-11): turning on async discard
[12460.070260] BTRFS info (device dm-11): disk space caching is enabled
[12460.343326] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-11 scanned by systemd-udevd (1631028)
[12460.345224] BTRFS info: devid 1 device path /dev/dm-11 changed to /dev/mapper/flakey-test scanned by systemd-udevd (1631028)
[12460.783475] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12460.783484] BTRFS info (device dm-11): turning on async discard
[12460.783485] BTRFS info (device dm-11): disk space caching is enabled
[12460.787638] BTRFS info (device dm-11): start tree-log replay
[12461.225804] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12461.225812] BTRFS info (device dm-11): turning on async discard
[12461.225814] BTRFS info (device dm-11): disk space caching is enabled
[12461.534639] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-11 scanned by systemd-udevd (1631028)
[12461.535490] BTRFS info: devid 1 device path /dev/dm-11 changed to /dev/mapper/flakey-test scanned by systemd-udevd (1631028)
[12461.972717] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12461.972726] BTRFS info (device dm-11): turning on async discard
[12461.972728] BTRFS info (device dm-11): disk space caching is enabled
[12461.976225] BTRFS info (device dm-11): start tree-log replay
[12462.418510] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12462.418519] BTRFS info (device dm-11): turning on async discard
[12462.418521] BTRFS info (device dm-11): disk space caching is enabled
[12462.645299] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-11 scanned by systemd-udevd (1631028)
[12462.646767] BTRFS info: devid 1 device path /dev/dm-11 changed to /dev/mapper/flakey-test scanned by systemd-udevd (1631028)
[12463.082061] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12463.082070] BTRFS info (device dm-11): turning on async discard
[12463.082072] BTRFS info (device dm-11): disk space caching is enabled
[12463.084949] BTRFS info (device dm-11): start tree-log replay
[12463.515480] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12463.515488] BTRFS info (device dm-11): turning on async discard
[12463.515490] BTRFS info (device dm-11): disk space caching is enabled
[12463.861045] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-11 scanned by systemd-udevd (1631028)
[12463.861967] BTRFS info: devid 1 device path /dev/dm-11 changed to /dev/mapper/flakey-test scanned by systemd-udevd (1631028)
[12464.283036] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12464.283044] BTRFS info (device dm-11): turning on async discard
[12464.283046] BTRFS info (device dm-11): disk space caching is enabled
[12464.286376] BTRFS info (device dm-11): start tree-log replay
[12464.692707] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12464.692725] BTRFS info (device dm-11): turning on async discard
[12464.692727] BTRFS info (device dm-11): disk space caching is enabled
[12464.880864] fsync-tester (1633898): drop_caches: 3
[12465.010763] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-11 scanned by systemd-udevd (1631028)
[12465.011792] BTRFS info: devid 1 device path /dev/dm-11 changed to /dev/mapper/flakey-test scanned by systemd-udevd (1631028)
[12465.471219] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12465.471227] BTRFS info (device dm-11): turning on async discard
[12465.471229] BTRFS info (device dm-11): disk space caching is enabled
[12465.474797] BTRFS info (device dm-11): start tree-log replay
[12465.985793] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12465.985803] BTRFS info (device dm-11): turning on async discard
[12465.985805] BTRFS info (device dm-11): disk space caching is enabled
[12466.097334] fsync-tester (1633963): drop_caches: 3
[12466.255913] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-11 scanned by systemd-udevd (1631028)
[12466.257132] BTRFS info: devid 1 device path /dev/dm-11 changed to /dev/mapper/flakey-test scanned by systemd-udevd (1631028)
[12466.739630] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12466.739639] BTRFS info (device dm-11): turning on async discard
[12466.739640] BTRFS info (device dm-11): disk space caching is enabled
[12466.743664] BTRFS info (device dm-11): start tree-log replay
[12467.268657] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12467.268667] BTRFS info (device dm-11): turning on async discard
[12467.268669] BTRFS info (device dm-11): disk space caching is enabled
[12467.356598] fsync-tester (1634028): drop_caches: 3
[12467.483033] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-11 scanned by systemd-udevd (1631028)
[12467.484119] BTRFS info: devid 1 device path /dev/dm-11 changed to /dev/mapper/flakey-test scanned by systemd-udevd (1631028)
[12467.961912] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12467.961923] BTRFS info (device dm-11): turning on async discard
[12467.961926] BTRFS info (device dm-11): disk space caching is enabled
[12467.966471] BTRFS info (device dm-11): start tree-log replay
[12468.501880] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12468.501889] BTRFS info (device dm-11): turning on async discard
[12468.501891] BTRFS info (device dm-11): disk space caching is enabled
[12468.630310] fsync-tester (1634093): drop_caches: 3
[12468.813835] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-11 scanned by systemd-udevd (1631028)
[12468.814849] BTRFS info: devid 1 device path /dev/dm-11 changed to /dev/mapper/flakey-test scanned by systemd-udevd (1631028)
[12469.290488] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12469.290496] BTRFS info (device dm-11): turning on async discard
[12469.290498] BTRFS info (device dm-11): disk space caching is enabled
[12469.294174] BTRFS info (device dm-11): start tree-log replay
[12469.824949] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12469.824958] BTRFS info (device dm-11): turning on async discard
[12469.824960] BTRFS info (device dm-11): disk space caching is enabled
[12469.943887] fsync-tester (1634158): drop_caches: 3
[12470.081259] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-11 scanned by systemd-udevd (1631028)
[12470.082508] BTRFS info: devid 1 device path /dev/dm-11 changed to /dev/mapper/flakey-test scanned by systemd-udevd (1631028)
[12470.547833] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12470.547841] BTRFS info (device dm-11): turning on async discard
[12470.547843] BTRFS info (device dm-11): disk space caching is enabled
[12470.551593] BTRFS info (device dm-11): start tree-log replay
[12471.030764] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12471.030772] BTRFS info (device dm-11): turning on async discard
[12471.030774] BTRFS info (device dm-11): disk space caching is enabled
[12471.170224] fsync-tester (1634223): drop_caches: 3
[12471.383832] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-11 scanned by systemd-udevd (1631028)
[12471.385019] BTRFS info: devid 1 device path /dev/dm-11 changed to /dev/mapper/flakey-test scanned by systemd-udevd (1631028)
[12471.857925] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12471.857934] BTRFS info (device dm-11): turning on async discard
[12471.857936] BTRFS info (device dm-11): disk space caching is enabled
[12471.861400] BTRFS info (device dm-11): start tree-log replay
[12472.400946] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12472.400958] BTRFS info (device dm-11): turning on async discard
[12472.400961] BTRFS info (device dm-11): disk space caching is enabled
[12472.526007] fsync-tester (1634288): drop_caches: 3
[12472.688086] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-11 scanned by systemd-udevd (1631028)
[12472.689334] BTRFS info: devid 1 device path /dev/dm-11 changed to /dev/mapper/flakey-test scanned by systemd-udevd (1631028)
[12473.149105] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12473.149114] BTRFS info (device dm-11): turning on async discard
[12473.149116] BTRFS info (device dm-11): disk space caching is enabled
[12473.153031] BTRFS info (device dm-11): start tree-log replay
[12473.669375] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12473.669384] BTRFS info (device dm-11): turning on async discard
[12473.669386] BTRFS info (device dm-11): disk space caching is enabled
[12473.832601] fsync-tester (1634353): drop_caches: 3
[12474.030748] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-11 scanned by systemd-udevd (1631028)
[12474.031869] BTRFS info: devid 1 device path /dev/dm-11 changed to /dev/mapper/flakey-test scanned by systemd-udevd (1631028)
[12474.497929] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12474.497937] BTRFS info (device dm-11): turning on async discard
[12474.497939] BTRFS info (device dm-11): disk space caching is enabled
[12474.501559] BTRFS info (device dm-11): start tree-log replay
[12475.017674] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12475.017683] BTRFS info (device dm-11): turning on async discard
[12475.017685] BTRFS info (device dm-11): disk space caching is enabled
[12475.196185] fsync-tester (1634418): drop_caches: 3
[12475.298569] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-11 scanned by systemd-udevd (1631028)
[12475.300257] BTRFS info: devid 1 device path /dev/dm-11 changed to /dev/mapper/flakey-test scanned by systemd-udevd (1631028)
[12475.756616] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12475.756624] BTRFS info (device dm-11): turning on async discard
[12475.756626] BTRFS info (device dm-11): disk space caching is enabled
[12475.759817] BTRFS info (device dm-11): start tree-log replay
[12476.216532] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12476.216541] BTRFS info (device dm-11): turning on async discard
[12476.216542] BTRFS info (device dm-11): disk space caching is enabled
[12476.386263] fsync-tester (1634483): drop_caches: 3
[12476.514433] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-11 scanned by systemd-udevd (1631028)
[12476.515433] BTRFS info: devid 1 device path /dev/dm-11 changed to /dev/mapper/flakey-test scanned by systemd-udevd (1631028)
[12476.957291] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12476.957300] BTRFS info (device dm-11): turning on async discard
[12476.957302] BTRFS info (device dm-11): disk space caching is enabled
[12476.960802] BTRFS info (device dm-11): start tree-log replay
[12477.433876] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12477.433885] BTRFS info (device dm-11): turning on async discard
[12477.433887] BTRFS info (device dm-11): disk space caching is enabled
[12477.571768] fsync-tester (1634548): drop_caches: 3
[12477.674382] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-11 scanned by systemd-udevd (1631028)
[12477.675361] BTRFS info: devid 1 device path /dev/dm-11 changed to /dev/mapper/flakey-test scanned by systemd-udevd (1631028)
[12478.104627] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12478.104635] BTRFS info (device dm-11): turning on async discard
[12478.104637] BTRFS info (device dm-11): disk space caching is enabled
[12478.107598] BTRFS info (device dm-11): start tree-log replay
[12478.537224] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12478.537233] BTRFS info (device dm-11): turning on async discard
[12478.537235] BTRFS info (device dm-11): disk space caching is enabled
[12478.709177] fsync-tester (1634613): drop_caches: 3
[12478.835254] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-11 scanned by systemd-udevd (1631028)
[12478.836410] BTRFS info: devid 1 device path /dev/dm-11 changed to /dev/mapper/flakey-test scanned by systemd-udevd (1631028)
[12479.266048] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12479.266056] BTRFS info (device dm-11): turning on async discard
[12479.266076] BTRFS info (device dm-11): disk space caching is enabled
[12479.270194] BTRFS info (device dm-11): start tree-log replay
[12479.752171] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12479.752179] BTRFS info (device dm-11): turning on async discard
[12479.752182] BTRFS info (device dm-11): disk space caching is enabled
[12479.895379] fsync-tester (1634678): drop_caches: 3
[12479.976145] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-11 scanned by systemd-udevd (1631028)
[12479.977135] BTRFS info: devid 1 device path /dev/dm-11 changed to /dev/mapper/flakey-test scanned by systemd-udevd (1631028)
[12480.379481] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12480.379490] BTRFS info (device dm-11): turning on async discard
[12480.379492] BTRFS info (device dm-11): disk space caching is enabled
[12480.383799] BTRFS info (device dm-11): start tree-log replay
[12480.808067] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12480.808075] BTRFS info (device dm-11): turning on async discard
[12480.808077] BTRFS info (device dm-11): disk space caching is enabled
[12480.957156] fsync-tester (1634743): drop_caches: 3
[12481.062267] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-11 scanned by systemd-udevd (1631028)
[12481.063394] BTRFS info: devid 1 device path /dev/dm-11 changed to /dev/mapper/flakey-test scanned by systemd-udevd (1631028)
[12481.497597] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12481.497605] BTRFS info (device dm-11): turning on async discard
[12481.497607] BTRFS info (device dm-11): disk space caching is enabled
[12481.501034] BTRFS info (device dm-11): start tree-log replay
[12481.970499] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12481.970507] BTRFS info (device dm-11): turning on async discard
[12481.970509] BTRFS info (device dm-11): disk space caching is enabled
[12482.115661] fsync-tester (1634808): drop_caches: 3
[12482.209622] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-11 scanned by systemd-udevd (1631028)
[12482.210912] BTRFS info: devid 1 device path /dev/dm-11 changed to /dev/mapper/flakey-test scanned by systemd-udevd (1631028)
[12482.700324] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12482.700335] BTRFS info (device dm-11): turning on async discard
[12482.700338] BTRFS info (device dm-11): disk space caching is enabled
[12482.704442] BTRFS info (device dm-11): start tree-log replay
[12483.144763] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12483.144772] BTRFS info (device dm-11): turning on async discard
[12483.144773] BTRFS info (device dm-11): disk space caching is enabled
[12483.300061] fsync-tester (1634873): drop_caches: 3
[12483.395455] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-11 scanned by systemd-udevd (1631028)
[12483.396401] BTRFS info: devid 1 device path /dev/dm-11 changed to /dev/mapper/flakey-test scanned by systemd-udevd (1631028)
[12483.827102] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12483.827110] BTRFS info (device dm-11): turning on async discard
[12483.827112] BTRFS info (device dm-11): disk space caching is enabled
[12483.831221] BTRFS info (device dm-11): start tree-log replay
[12484.255057] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12484.255073] BTRFS info (device dm-11): turning on async discard
[12484.255075] BTRFS info (device dm-11): disk space caching is enabled
[12484.348125] fsync-tester (1634938): drop_caches: 3
[12484.475750] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-11 scanned by systemd-udevd (1631028)
[12484.476912] BTRFS info: devid 1 device path /dev/dm-11 changed to /dev/mapper/flakey-test scanned by systemd-udevd (1631028)
[12484.956533] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12484.956542] BTRFS info (device dm-11): turning on async discard
[12484.956545] BTRFS info (device dm-11): disk space caching is enabled
[12484.959738] BTRFS info (device dm-11): start tree-log replay
[12485.438101] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12485.438110] BTRFS info (device dm-11): turning on async discard
[12485.438112] BTRFS info (device dm-11): disk space caching is enabled
[12485.556322] fsync-tester (1635003): drop_caches: 3
[12485.722586] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-11 scanned by systemd-udevd (1631028)
[12485.723552] BTRFS info: devid 1 device path /dev/dm-11 changed to /dev/mapper/flakey-test scanned by systemd-udevd (1631028)
[12486.169420] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12486.169428] BTRFS info (device dm-11): turning on async discard
[12486.169430] BTRFS info (device dm-11): disk space caching is enabled
[12486.172825] BTRFS info (device dm-11): start tree-log replay
[12486.707975] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12486.707984] BTRFS info (device dm-11): turning on async discard
[12486.707986] BTRFS info (device dm-11): disk space caching is enabled
[12486.802207] fsync-tester (1635068): drop_caches: 3
[12486.924466] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-11 scanned by systemd-udevd (1631028)
[12486.925432] BTRFS info: devid 1 device path /dev/dm-11 changed to /dev/mapper/flakey-test scanned by systemd-udevd (1631028)
[12487.361609] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12487.361618] BTRFS info (device dm-11): turning on async discard
[12487.361620] BTRFS info (device dm-11): disk space caching is enabled
[12487.364599] BTRFS info (device dm-11): start tree-log replay
[12487.888619] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12487.888631] BTRFS info (device dm-11): turning on async discard
[12487.888634] BTRFS info (device dm-11): disk space caching is enabled
[12488.017045] fsync-tester (1635133): drop_caches: 3
[12488.170077] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-11 scanned by systemd-udevd (1631028)
[12488.171208] BTRFS info: devid 1 device path /dev/dm-11 changed to /dev/mapper/flakey-test scanned by systemd-udevd (1631028)
[12488.612991] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12488.613001] BTRFS info (device dm-11): turning on async discard
[12488.613003] BTRFS info (device dm-11): disk space caching is enabled
[12488.616870] BTRFS info (device dm-11): start tree-log replay
[12489.091593] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12489.091601] BTRFS info (device dm-11): turning on async discard
[12489.091603] BTRFS info (device dm-11): disk space caching is enabled
[12489.218614] fsync-tester (1635198): drop_caches: 3
[12489.411102] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-11 scanned by systemd-udevd (1631028)
[12489.412141] BTRFS info: devid 1 device path /dev/dm-11 changed to /dev/mapper/flakey-test scanned by systemd-udevd (1631028)
[12489.875555] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12489.875564] BTRFS info (device dm-11): turning on async discard
[12489.875566] BTRFS info (device dm-11): disk space caching is enabled
[12489.878520] BTRFS info (device dm-11): start tree-log replay
[12490.416363] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12490.416372] BTRFS info (device dm-11): turning on async discard
[12490.416374] BTRFS info (device dm-11): disk space caching is enabled
[12490.594967] fsync-tester (1635263): drop_caches: 3
[12490.808443] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-11 scanned by systemd-udevd (1631028)
[12490.809530] BTRFS info: devid 1 device path /dev/dm-11 changed to /dev/mapper/flakey-test scanned by systemd-udevd (1631028)
[12491.258684] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12491.258692] BTRFS info (device dm-11): turning on async discard
[12491.258694] BTRFS info (device dm-11): disk space caching is enabled
[12491.261780] BTRFS info (device dm-11): start tree-log replay
[12491.800237] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12491.800246] BTRFS info (device dm-11): turning on async discard
[12491.800248] BTRFS info (device dm-11): disk space caching is enabled
[12491.950555] fsync-tester (1635328): drop_caches: 3
[12492.175097] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-11 scanned by systemd-udevd (1631028)
[12492.176239] BTRFS info: devid 1 device path /dev/dm-11 changed to /dev/mapper/flakey-test scanned by systemd-udevd (1631028)
[12492.553912] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12492.553922] BTRFS info (device dm-11): turning on async discard
[12492.553925] BTRFS info (device dm-11): disk space caching is enabled
[12492.557859] BTRFS info (device dm-11): start tree-log replay
[12493.154637] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12493.154645] BTRFS info (device dm-11): turning on async discard
[12493.154647] BTRFS info (device dm-11): disk space caching is enabled
[12493.357202] fsync-tester (1635393): drop_caches: 3
[12493.566748] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-11 scanned by systemd-udevd (1631028)
[12493.567627] BTRFS info: devid 1 device path /dev/dm-11 changed to /dev/mapper/flakey-test scanned by systemd-udevd (1631028)
[12494.028838] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12494.028846] BTRFS info (device dm-11): turning on async discard
[12494.028848] BTRFS info (device dm-11): disk space caching is enabled
[12494.032882] BTRFS info (device dm-11): start tree-log replay
[12494.638090] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12494.638099] BTRFS info (device dm-11): turning on async discard
[12494.638101] BTRFS info (device dm-11): disk space caching is enabled
[12494.819491] fsync-tester (1635458): drop_caches: 3
[12494.907874] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-11 scanned by systemd-udevd (1631028)
[12494.909276] BTRFS info: devid 1 device path /dev/dm-11 changed to /dev/mapper/flakey-test scanned by systemd-udevd (1631028)
[12495.347932] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12495.347959] BTRFS info (device dm-11): turning on async discard
[12495.347961] BTRFS info (device dm-11): disk space caching is enabled
[12495.351153] BTRFS info (device dm-11): start tree-log replay
[12495.775568] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12495.775576] BTRFS info (device dm-11): turning on async discard
[12495.775578] BTRFS info (device dm-11): disk space caching is enabled
[12495.930749] fsync-tester (1635523): drop_caches: 3
[12496.040481] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-11 scanned by systemd-udevd (1631028)
[12496.041648] BTRFS info: devid 1 device path /dev/dm-11 changed to /dev/mapper/flakey-test scanned by systemd-udevd (1631028)
[12496.482004] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12496.482012] BTRFS info (device dm-11): turning on async discard
[12496.482013] BTRFS info (device dm-11): disk space caching is enabled
[12496.484644] BTRFS info (device dm-11): start tree-log replay
[12497.129862] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12497.129870] BTRFS info (device dm-11): turning on async discard
[12497.129872] BTRFS info (device dm-11): disk space caching is enabled
[12497.264585] fsync-tester (1635588): drop_caches: 3
[12497.377082] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-11 scanned by systemd-udevd (1631028)
[12497.378936] BTRFS info: devid 1 device path /dev/dm-11 changed to /dev/mapper/flakey-test scanned by systemd-udevd (1631028)
[12497.814454] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12497.814462] BTRFS info (device dm-11): turning on async discard
[12497.814464] BTRFS info (device dm-11): disk space caching is enabled
[12497.817704] BTRFS info (device dm-11): start tree-log replay
[12498.291097] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12498.291110] BTRFS info (device dm-11): turning on async discard
[12498.291112] BTRFS info (device dm-11): disk space caching is enabled
[12498.444615] fsync-tester (1635653): drop_caches: 3
[12498.572217] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-11 scanned by systemd-udevd (1631028)
[12498.573636] BTRFS info: devid 1 device path /dev/dm-11 changed to /dev/mapper/flakey-test scanned by systemd-udevd (1631028)
[12499.041844] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12499.041853] BTRFS info (device dm-11): turning on async discard
[12499.041855] BTRFS info (device dm-11): disk space caching is enabled
[12499.045612] BTRFS info (device dm-11): start tree-log replay
[12499.486643] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12499.486652] BTRFS info (device dm-11): turning on async discard
[12499.486654] BTRFS info (device dm-11): disk space caching is enabled
[12499.630731] fsync-tester (1635718): drop_caches: 3
[12499.786927] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-11 scanned by systemd-udevd (1631028)
[12499.788057] BTRFS info: devid 1 device path /dev/dm-11 changed to /dev/mapper/flakey-test scanned by systemd-udevd (1631028)
[12500.251196] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12500.251204] BTRFS info (device dm-11): turning on async discard
[12500.251206] BTRFS info (device dm-11): disk space caching is enabled
[12500.254387] BTRFS info (device dm-11): start tree-log replay
[12500.823119] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12500.823129] BTRFS info (device dm-11): turning on async discard
[12500.823131] BTRFS info (device dm-11): disk space caching is enabled
[12501.039836] fsync-tester (1635783): drop_caches: 3
[12501.217482] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-11 scanned by systemd-udevd (1631028)
[12501.218779] BTRFS info: devid 1 device path /dev/dm-11 changed to /dev/mapper/flakey-test scanned by systemd-udevd (1631028)
[12501.678053] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12501.678062] BTRFS info (device dm-11): turning on async discard
[12501.678064] BTRFS info (device dm-11): disk space caching is enabled
[12501.681701] BTRFS info (device dm-11): start tree-log replay
[12502.231049] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12502.231057] BTRFS info (device dm-11): turning on async discard
[12502.231059] BTRFS info (device dm-11): disk space caching is enabled
[12502.417924] fsync-tester (1635848): drop_caches: 3
[12502.706864] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-11 scanned by systemd-udevd (1631028)
[12502.708381] BTRFS info: devid 1 device path /dev/dm-11 changed to /dev/mapper/flakey-test scanned by systemd-udevd (1631028)
[12503.212106] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12503.212115] BTRFS info (device dm-11): turning on async discard
[12503.212117] BTRFS info (device dm-11): disk space caching is enabled
[12503.217565] BTRFS info (device dm-11): start tree-log replay
[12503.747724] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12503.747732] BTRFS info (device dm-11): turning on async discard
[12503.747734] BTRFS info (device dm-11): disk space caching is enabled
[12503.992493] fsync-tester (1635913): drop_caches: 3
[12504.176823] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-11 scanned by systemd-udevd (1631028)
[12504.177859] BTRFS info: devid 1 device path /dev/dm-11 changed to /dev/mapper/flakey-test scanned by systemd-udevd (1631028)
[12504.752073] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12504.752084] BTRFS info (device dm-11): turning on async discard
[12504.752088] BTRFS info (device dm-11): disk space caching is enabled
[12504.756818] BTRFS info (device dm-11): start tree-log replay
[12505.289401] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12505.289410] BTRFS info (device dm-11): turning on async discard
[12505.289412] BTRFS info (device dm-11): disk space caching is enabled
[12505.435959] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-11 scanned by systemd-udevd (1631028)
[12505.437040] BTRFS info: devid 1 device path /dev/dm-11 changed to /dev/mapper/flakey-test scanned by systemd-udevd (1631028)
[12505.919953] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12505.919963] BTRFS info (device dm-11): turning on async discard
[12505.919965] BTRFS info (device dm-11): disk space caching is enabled
[12505.924314] BTRFS info (device dm-11): start tree-log replay
[12506.482637] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12506.482646] BTRFS info (device dm-11): turning on async discard
[12506.482649] BTRFS info (device dm-11): disk space caching is enabled
[12506.598037] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-11 scanned by systemd-udevd (1631028)
[12506.599584] BTRFS info: devid 1 device path /dev/dm-11 changed to /dev/mapper/flakey-test scanned by systemd-udevd (1631028)
[12507.079824] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12507.079832] BTRFS info (device dm-11): turning on async discard
[12507.079834] BTRFS info (device dm-11): disk space caching is enabled
[12507.082919] BTRFS info (device dm-11): start tree-log replay
[12507.501693] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12507.501702] BTRFS info (device dm-11): turning on async discard
[12507.501704] BTRFS info (device dm-11): disk space caching is enabled
[12507.616787] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-11 scanned by systemd-udevd (1631028)
[12507.617777] BTRFS info: devid 1 device path /dev/dm-11 changed to /dev/mapper/flakey-test scanned by systemd-udevd (1631028)
[12508.038816] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12508.038826] BTRFS info (device dm-11): turning on async discard
[12508.038828] BTRFS info (device dm-11): disk space caching is enabled
[12508.042469] BTRFS info (device dm-11): start tree-log replay
[12508.480760] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12508.480769] BTRFS info (device dm-11): turning on async discard
[12508.480772] BTRFS info (device dm-11): disk space caching is enabled
[12508.623370] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-11 scanned by systemd-udevd (1631028)
[12508.624628] BTRFS info: devid 1 device path /dev/dm-11 changed to /dev/mapper/flakey-test scanned by systemd-udevd (1631028)
[12509.108137] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12509.108167] BTRFS info (device dm-11): turning on async discard
[12509.108169] BTRFS info (device dm-11): disk space caching is enabled
[12509.112759] BTRFS info (device dm-11): start tree-log replay
[12509.620771] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12509.620782] BTRFS info (device dm-11): turning on async discard
[12509.620785] BTRFS info (device dm-11): disk space caching is enabled
[12509.758403] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-11 scanned by systemd-udevd (1631028)
[12509.759974] BTRFS info: devid 1 device path /dev/dm-11 changed to /dev/mapper/flakey-test scanned by systemd-udevd (1631028)
[12510.276897] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12510.276906] BTRFS info (device dm-11): turning on async discard
[12510.276908] BTRFS info (device dm-11): disk space caching is enabled
[12510.280636] BTRFS info (device dm-11): start tree-log replay
[12510.711121] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12510.711164] BTRFS info (device dm-11): turning on async discard
[12510.711167] BTRFS info (device dm-11): disk space caching is enabled
[12510.823313] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-11 scanned by systemd-udevd (1631028)
[12510.824291] BTRFS info: devid 1 device path /dev/dm-11 changed to /dev/mapper/flakey-test scanned by systemd-udevd (1631028)
[12511.270882] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12511.270891] BTRFS info (device dm-11): turning on async discard
[12511.270893] BTRFS info (device dm-11): disk space caching is enabled
[12511.274665] BTRFS info (device dm-11): start tree-log replay
[12511.708141] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12511.708150] BTRFS info (device dm-11): turning on async discard
[12511.708152] BTRFS info (device dm-11): disk space caching is enabled
[12511.797193] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-11 scanned by systemd-udevd (1631028)
[12511.798058] BTRFS info: devid 1 device path /dev/dm-11 changed to /dev/mapper/flakey-test scanned by systemd-udevd (1631028)
[12512.253336] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12512.253345] BTRFS info (device dm-11): turning on async discard
[12512.253347] BTRFS info (device dm-11): disk space caching is enabled
[12512.256448] BTRFS info (device dm-11): start tree-log replay
[12512.789321] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12512.789330] BTRFS info (device dm-11): turning on async discard
[12512.789332] BTRFS info (device dm-11): disk space caching is enabled
[12512.892316] BTRFS info: devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-11 scanned by systemd-udevd (1631028)
[12512.893357] BTRFS info: devid 1 device path /dev/dm-11 changed to /dev/mapper/flakey-test scanned by systemd-udevd (1631028)
[12513.319298] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12513.319308] BTRFS info (device dm-11): turning on async discard
[12513.319310] BTRFS info (device dm-11): disk space caching is enabled
[12513.322345] BTRFS info (device dm-11): start tree-log replay
[12513.727330] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[12513.727339] BTRFS info (device dm-11): turning on async discard
[12513.727341] BTRFS info (device dm-11): disk space caching is enabled