[55712.044882] run fstests generic/299 at 2022-09-10 12:22:22
[55712.479382] BTRFS info (device dm-0): using crc32c (crc32c-intel) checksum algorithm
[55712.479390] BTRFS info (device dm-0): using free space tree
[55716.585988] BTRFS: device fsid edfadc01-bcc6-4d0b-995e-02e7c749dba5 devid 1 transid 6 /dev/mapper/vg0-lv9 scanned by mkfs.btrfs (3635295)
[55716.643032] BTRFS info (device dm-9): using crc32c (crc32c-intel) checksum algorithm
[55716.643040] BTRFS info (device dm-9): turning on sync discard
[55716.643043] BTRFS info (device dm-9): enabling free space tree
[55716.643045] BTRFS info (device dm-9): using free space tree
[55716.646643] BTRFS info (device dm-9): creating free space tree
[55716.647618] BTRFS info (device dm-9): setting compat-ro feature flag for FREE_SPACE_TREE (0x1)
[55716.647622] BTRFS info (device dm-9): setting compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[55716.658596] BTRFS info (device dm-9): cleaning free space cache v1
[55716.671370] BTRFS info (device dm-9): checking UUID tree
[55733.602876] ------------[ cut here ]------------
[55733.602881] BTRFS: Transaction aborted (error -28)
[55733.602908] WARNING: CPU: 0 PID: 3613415 at fs/btrfs/free-space-tree.c:1051 add_to_free_space_tree+0xfc/0x140
[55733.602919] 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 iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec joydev snd_hwdep snd_hda_core virtio_balloon snd_pcm i2c_i801 snd_timer i2c_smbus snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw qemu_fw_cfg
[55733.603013] CPU: 0 PID: 3613415 Comm: kworker/u4:4 Not tainted 6.0.0-rc4+ #832
[55733.603016] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[55733.603020] Workqueue: events_unbound btrfs_async_reclaim_metadata_space
[55733.603028] RIP: 0010:add_to_free_space_tree+0xfc/0x140
[55733.603031] Code: 41 83 fc fb 0f 95 c3 41 83 fc e2 0f 95 c0 20 c3 75 09 66 90 bb 01 00 00 00 eb 11 44 89 e6 48 c7 c7 58 b8 87 92 e8 7b 73 79 00 <0f> 0b 41 89 d8 44 89 e1 ba 1b 04 00 00 48 89 ef 41 83 e0 01 48 c7
[55733.603033] RSP: 0018:ffff9b64c5cb3b60 EFLAGS: 00010286
[55733.603036] RAX: 0000000000000026 RBX: 0000000000004001 RCX: 0000000000000000
[55733.603038] RDX: 0000000000000001 RSI: ffffffff9289b23e RDI: 00000000ffffffff
[55733.603040] RBP: ffff890433d6b138 R08: 0000000000000000 R09: 000000010001488f
[55733.603041] R10: ffff9b64c5cb3a18 R11: ffffffff92d51848 R12: 00000000ffffffe4
[55733.603043] R13: ffff890414a3dee0 R14: ffff89054945f000 R15: ffff89054945f288
[55733.603045] FS:  0000000000000000(0000) GS:ffff89057bc00000(0000) knlGS:0000000000000000
[55733.603047] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[55733.603049] CR2: 000055e9e6494048 CR3: 000000010eca4001 CR4: 0000000000370ef0
[55733.603054] Call Trace:
[55733.603056]  
[55733.603063]  __btrfs_free_extent+0x4f5/0xb30
[55733.603076]  __btrfs_run_delayed_refs+0x2a2/0x1250
[55733.603096]  btrfs_run_delayed_refs+0x8f/0x240
[55733.603103]  flush_space+0x3d5/0x640
[55733.603106]  ? find_held_lock+0x2b/0x80
[55733.603113]  ? lock_release+0x137/0x2d0
[55733.603115]  ? _raw_spin_unlock+0x29/0x50
[55733.603123]  btrfs_async_reclaim_metadata_space+0x159/0x360
[55733.603131]  process_one_work+0x271/0x590
[55733.603141]  ? process_one_work+0x590/0x590
[55733.603144]  worker_thread+0x52/0x3b0
[55733.603149]  ? process_one_work+0x590/0x590
[55733.603153]  kthread+0xf0/0x120
[55733.603155]  ? kthread_complete_and_exit+0x20/0x20
[55733.603161]  ret_from_fork+0x1f/0x30
[55733.603176]  
[55733.603177] irq event stamp: 7632071
[55733.603178] hardirqs last  enabled at (7632077): [] __up_console_sem+0x5e/0x70
[55733.603184] hardirqs last disabled at (7632082): [] __up_console_sem+0x43/0x70
[55733.603186] softirqs last  enabled at (7631566): [] __irq_exit_rcu+0xfd/0x150
[55733.603190] softirqs last disabled at (7631553): [] __irq_exit_rcu+0xfd/0x150
[55733.603192] ---[ end trace 0000000000000000 ]---
[55733.603198] BTRFS info (device dm-9: state A): dumping space info:
[55733.603202] BTRFS info (device dm-9: state A): space_info DATA has 6936674304 free, is full
[55733.603490] BTRFS info (device dm-9: state A): space_info total=10182721536, used=2888830976, pinned=349175808, reserved=4374528, may_use=3665920, readonly=0 zone_unusable=0
[55733.603494] BTRFS info (device dm-9: state A): space_info METADATA has -49152 free, is not full
[55733.603497] BTRFS info (device dm-9: state A): space_info total=268435456, used=9764864, pinned=48267264, reserved=16384, may_use=210370560, readonly=65536 zone_unusable=0
[55733.603500] BTRFS info (device dm-9: state A): space_info SYSTEM has 8372224 free, is not full
[55733.603502] BTRFS info (device dm-9: state A): space_info total=8388608, used=16384, pinned=0, reserved=0, may_use=0, readonly=0 zone_unusable=0
[55733.603505] BTRFS info (device dm-9: state A): global_block_rsv: size 3670016 reserved 0
[55733.603613] BTRFS info (device dm-9: state A): trans_block_rsv: size 0 reserved 0
[55733.603615] BTRFS info (device dm-9: state A): chunk_block_rsv: size 0 reserved 0
[55733.603617] BTRFS info (device dm-9: state A): delayed_block_rsv: size 131072 reserved 131072
[55733.603620] BTRFS info (device dm-9: state A): delayed_refs_rsv: size 76021760 reserved 524288
[55733.603623] BTRFS: error (device dm-9: state A) in add_to_free_space_tree:1051: errno=-28 No space left
[55733.604161] BTRFS info (device dm-9: state EA): forced readonly
[55733.604165] BTRFS: error (device dm-9: state EA) in do_free_extent_accounting:2838: errno=-28 No space left
[55733.604700] BTRFS: error (device dm-9: state EA) in btrfs_run_delayed_refs:2141: errno=-28 No space left
[55736.439734] BTRFS info (device dm-9): using crc32c (crc32c-intel) checksum algorithm
[55736.439742] BTRFS info (device dm-9): turning on sync discard
[55736.439745] BTRFS info (device dm-9): using free space tree