[ 5120.230689] run fstests btrfs/232 at 2021-12-03 22:17:10
[ 5120.417166] BTRFS info (device dm-0): flagging fs with big metadata feature
[ 5120.417393] BTRFS info (device dm-0): using free space tree
[ 5120.417566] BTRFS info (device dm-0): has skinny extents
[ 5120.661458] BTRFS: device fsid b6af8981-74ca-4b5c-8f8d-fb92c640c20d devid 1 transid 6 /dev/dm-9 scanned by mkfs.btrfs (897613)
[ 5120.698694] BTRFS info (device dm-9): flagging fs with big metadata feature
[ 5120.698925] BTRFS info (device dm-9): turning on async discard
[ 5120.699126] BTRFS info (device dm-9): disk space caching is enabled
[ 5120.699316] BTRFS info (device dm-9): has skinny extents
[ 5120.700716] BTRFS info (device dm-9): checking UUID tree
[ 5126.277657] BTRFS warning (device dm-9): qgroup rescan is already in progress
[ 5126.306825] BTRFS info (device dm-9): qgroup scan completed (inconsistency flag cleared)
[ 5165.518910] BTRFS warning (device dm-9): qgroup 0/283 has unreleased space, type 0 rsv 4096
[ 5165.519231] ------------[ cut here ]------------
[ 5165.519390] WARNING: CPU: 1 PID: 897694 at fs/btrfs/disk-io.c:4573 close_ctree+0x1de/0x332
[ 5165.519652] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink snd_hda_codec_generic joydev snd_hda_intel snd_intel_dspcfg snd_hda_codec iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hwdep snd_hda_core snd_pcm snd_timer intel_rapl_common i2c_i801 snd i2c_smbus virtio_balloon lpc_ich soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[ 5165.521063] CPU: 1 PID: 897694 Comm: umount Not tainted 5.16.0-rc3+ #496
[ 5165.521261] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 5165.521515] RIP: 0010:close_ctree+0x1de/0x332
[ 5165.521673] Code: be d9 11 00 00 48 c7 c7 70 89 84 9b e8 c2 f6 ff ff bf 01 00 00 00 48 89 ee e8 ce f5 ff ff 48 89 df e8 90 eb 88 ff 84 c0 74 11 <0f> 0b 48 c7 c6 98 89 84 9b 48 89 df e8 06 cf ff ff 48 89 df e8 f3
[ 5165.522144] RSP: 0018:ffffc0aa030e7e30 EFLAGS: 00010202
[ 5165.522311] RAX: 0000000000000001 RBX: ffff9d5c8312c000 RCX: 0000000000000000
[ 5165.522504] RDX: 0000000000000001 RSI: ffffffff9b8631b2 RDI: ffff9d5c84ac1098
[ 5165.522700] RBP: ffff9d5c8312c010 R08: 0000000000000000 R09: 0000000000000000
[ 5165.522900] R10: ffffc0aa030e7bb8 R11: ffffffff9bb45210 R12: ffff9d5c8312de08
[ 5165.523097] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 5165.523305] FS: 00007fb81bbadc40(0000) GS:ffff9d5cfbd00000(0000) knlGS:0000000000000000
[ 5165.523669] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5165.523838] CR2: 00007fd08f7dd438 CR3: 0000000104f76006 CR4: 0000000000370ee0
[ 5165.524069] Call Trace:
[ 5165.524234]
[ 5165.524394] generic_shutdown_super+0x71/0x120
[ 5165.524569] kill_anon_super+0x14/0x30
[ 5165.524738] btrfs_kill_super+0x12/0x20
[ 5165.524894] deactivate_locked_super+0x33/0xa0
[ 5165.525047] cleanup_mnt+0x131/0x190
[ 5165.525198] task_work_run+0x59/0xa0
[ 5165.525363] exit_to_user_mode_prepare+0x28f/0x2a0
[ 5165.525575] syscall_exit_to_user_mode+0x16/0x50
[ 5165.525751] do_syscall_64+0x48/0x90
[ 5165.525898] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 5165.526075] RIP: 0033:0x7fb81bddcbeb
[ 5165.526275] Code: 22 0c 00 f7 d8 64 89 01 48 83 c8 ff c3 66 90 f3 0f 1e fa 31 f6 e9 05 00 00 00 0f 1f 44 00 00 f3 0f 1e fa b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 05 c3 0f 1f 40 00 48 8b 15 59 22 0c 00 f7 d8
[ 5165.526761] RSP: 002b:00007fffcc9a7da8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 5165.527003] RAX: 0000000000000000 RBX: 000055b1f5658b90 RCX: 00007fb81bddcbeb
[ 5165.527247] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000055b1f565c380
[ 5165.527469] RBP: 000055b1f5658960 R08: 0000000000000000 R09: 00007fffcc9a6b20
[ 5165.527667] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 5165.527866] R13: 000055b1f565c380 R14: 000055b1f5658a70 R15: 000055b1f5658960
[ 5165.528104]
[ 5165.528256] irq event stamp: 0
[ 5165.528416] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 5165.528606] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[ 5165.528863] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[ 5165.529149] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 5165.529376] ---[ end trace fcc127f02290cdf3 ]---
[ 5165.529553] BTRFS error (device dm-9): qgroup reserved space leaked
[ 5165.664141] BTRFS info (device dm-9): flagging fs with big metadata feature
[ 5165.664356] BTRFS info (device dm-9): turning on async discard
[ 5165.664532] BTRFS info (device dm-9): disk space caching is enabled
[ 5165.664711] BTRFS info (device dm-9): has skinny extents