[1233074.383109] run fstests generic/299 at 2022-05-11 03:21:59
[1233074.656051] BTRFS info (device dm-0): flagging fs with big metadata feature
[1233074.656304] BTRFS info (device dm-0): using free space tree
[1233074.656500] BTRFS info (device dm-0): has skinny extents
[1233077.018776] BTRFS: device fsid d1507fc3-2384-41cf-afa1-64b8b3fe02cd devid 1 transid 6 /dev/mapper/vg0-lv7 scanned by mkfs.btrfs (1337019)
[1233077.031772] BTRFS info (device dm-7): flagging fs with big metadata feature
[1233077.031994] BTRFS info (device dm-7): use zlib compression, level 3
[1233077.032195] BTRFS info (device dm-7): using free space tree
[1233077.032367] BTRFS info (device dm-7): has skinny extents
[1233077.034060] BTRFS info (device dm-7): checking UUID tree
[1233094.499756] ------------[ cut here ]------------
[1233094.500044] BTRFS: Transaction aborted (error -28)
[1233094.507360] WARNING: CPU: 0 PID: 1077554 at fs/btrfs/free-space-tree.c:859 remove_from_free_space_tree+0xe5/0x110
[1233094.507659] 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 xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg i2c_i801 joydev i2c_smbus snd_hda_codec virtio_balloon snd_hwdep snd_hda_core snd_pcm snd_timer snd soundcore lpc_ich zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw qemu_fw_cfg
[1233094.509015] CPU: 0 PID: 1077554 Comm: kworker/u4:12 Tainted: G W 5.18.0-rc3+ #666
[1233094.509280] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[1233094.509533] Workqueue: events_unbound btrfs_async_reclaim_metadata_space
[1233094.509729] RIP: 0010:remove_from_free_space_tree+0xe5/0x110
[1233094.509921] Code: 8b 45 50 f0 48 0f ba a8 18 1a 00 00 03 72 1d 41 83 fc fb 74 33 41 83 fc e2 74 2d 44 89 e6 48 c7 c7 20 c8 85 96 e8 e3 34 75 00 <0f> 0b 44 89 e1 ba 5b 03 00 00 48 c7 c6 b0 45 48 96 48 89 ef e8 b2
[1233094.510376] RSP: 0018:ffffadb9c5327bd8 EFLAGS: 00010296
[1233094.510540] RAX: 0000000000000026 RBX: 0000000000004000 RCX: 0000000000000000
[1233094.510769] RDX: 0000000000000001 RSI: ffffffff9687a951 RDI: 00000000ffffffff
[1233094.511012] RBP: ffff93344e0a1548 R08: 0000000000000000 R09: 00000001000d8de5
[1233094.511246] R10: ffffadb9c5327a10 R11: ffffffff96b580f8 R12: 00000000ffffffe4
[1233094.511474] R13: ffff9334062f3a10 R14: ffff93341cd9a800 R15: ffff93341cd9aa80
[1233094.511705] FS: 0000000000000000(0000) GS:ffff93347bc00000(0000) knlGS:0000000000000000
[1233094.511964] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[1233094.512142] CR2: 00007f3c9a697e38 CR3: 000000010481c002 CR4: 0000000000370ef0
[1233094.512379] Call Trace:
[1233094.512504]
[1233094.512629] alloc_reserved_extent+0x20/0x110
[1233094.512786] __btrfs_run_delayed_refs+0xa50/0x1280
[1233094.512968] btrfs_run_delayed_refs+0x86/0x210
[1233094.513127] flush_space+0x3c8/0x5f0
[1233094.513268] ? rcu_read_lock_sched_held+0x12/0x60
[1233094.513428] ? lock_release+0x1ed/0x2c0
[1233094.513572] ? _raw_spin_unlock+0x29/0x40
[1233094.513726] btrfs_async_reclaim_metadata_space+0x139/0x320
[1233094.513903] process_one_work+0x26d/0x580
[1233094.514071] ? process_one_work+0x580/0x580
[1233094.514237] worker_thread+0x52/0x3b0
[1233094.514381] ? process_one_work+0x580/0x580
[1233094.514528] kthread+0xf0/0x120
[1233094.514660] ? kthread_complete_and_exit+0x20/0x20
[1233094.514827] ret_from_fork+0x1f/0x30
[1233094.514991]
[1233094.515113] irq event stamp: 0
[1233094.515243] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[1233094.515433] hardirqs last disabled at (0): [] copy_process+0x9f6/0x1ea0
[1233094.515687] softirqs last enabled at (0): [] copy_process+0x9f6/0x1ea0
[1233094.515950] softirqs last disabled at (0): [<0000000000000000>] 0x0
[1233094.516137] ---[ end trace 0000000000000000 ]---
[1233094.516293] BTRFS: error (device dm-7: state A) in remove_from_free_space_tree:859: errno=-28 No space left
[1233094.516567] BTRFS info (device dm-7: state EA): forced readonly
[1233094.516811] BTRFS: error (device dm-7: state EA) in btrfs_run_delayed_refs:2154: errno=-28 No space left
[1233097.433760] BTRFS info (device dm-0): flagging fs with big metadata feature
[1233097.434017] BTRFS info (device dm-0): use zlib compression, level 3
[1233097.434203] BTRFS info (device dm-0): using free space tree
[1233097.434392] BTRFS info (device dm-0): has skinny extents
[1233097.615283] BTRFS info (device dm-7): flagging fs with big metadata feature
[1233097.615501] BTRFS info (device dm-7): use zlib compression, level 3
[1233097.615689] BTRFS info (device dm-7): using free space tree
[1233097.615871] BTRFS info (device dm-7): has skinny extents