------------[ cut here ]------------
WARNING: CPU: 0 PID: 5043 at fs/btrfs/space-info.h:198 btrfs_space_info_update_bytes_may_use+0x448/0x590 fs/btrfs/space-info.h:198
Modules linked in:
CPU: 0 PID: 5043 Comm: syz-executor193 Not tainted 6.5.0-next-20230830-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023
RIP: 0010:btrfs_space_info_update_bytes_may_use+0x448/0x590 fs/btrfs/space-info.h:198
Code: fd e9 69 fc ff ff e8 c7 62 f0 fd 49 89 ee 4c 89 e6 49 f7 de 4c 89 f7 e8 c6 5d f0 fd 4d 39 f4 0f 83 7c fd ff ff e8 a8 62 f0 fd <0f> 0b 45 31 e4 e9 75 fd ff ff e8 99 62 f0 fd 48 8d 7b 18 be ff ff
RSP: 0018:ffffc90003a37ab8 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff888022bb2800 RCX: 0000000000000000
RDX: ffff88801f9f1dc0 RSI: ffffffff83977cc8 RDI: 0000000000000006
RBP: ffffffffffea0000 R08: 0000000000000006 R09: 0000000000160000
R10: 000000000015f000 R11: 1ffff1100389a94a R12: 000000000015f000
R13: ffff888022bb2860 R14: 0000000000160000 R15: 0000000000000005
FS:  000055555617f380(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f7a594c2723 CR3: 000000007392b000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 btrfs_space_info_free_bytes_may_use fs/btrfs/space-info.h:230 [inline]
 block_rsv_release_bytes fs/btrfs/block-rsv.c:154 [inline]
 btrfs_block_rsv_release+0x566/0x670 fs/btrfs/block-rsv.c:293
 btrfs_release_global_block_rsv+0x26/0x2e0 fs/btrfs/block-rsv.c:443
 btrfs_free_block_groups+0xbb6/0x13d0 fs/btrfs/block-group.c:4372
 close_ctree+0x8c4/0xdd0 fs/btrfs/disk-io.c:4411
 generic_shutdown_super+0x161/0x3c0 fs/super.c:693
 kill_anon_super+0x3a/0x60 fs/super.c:1292
 btrfs_kill_super+0x3b/0x50 fs/btrfs/super.c:2144
 deactivate_locked_super+0x9a/0x170 fs/super.c:481
 deactivate_super+0xde/0x100 fs/super.c:514
 cleanup_mnt+0x222/0x3d0 fs/namespace.c:1254
 task_work_run+0x14d/0x240 kernel/task_work.c:179
 ptrace_notify+0x10c/0x130 kernel/signal.c:2387
 ptrace_report_syscall include/linux/ptrace.h:411 [inline]
 ptrace_report_syscall_exit include/linux/ptrace.h:473 [inline]
 syscall_exit_work kernel/entry/common.c:251 [inline]
 syscall_exit_to_user_mode_prepare+0x120/0x220 kernel/entry/common.c:278
 __syscall_exit_to_user_mode_work kernel/entry/common.c:283 [inline]
 syscall_exit_to_user_mode+0xd/0x60 kernel/entry/common.c:296
 do_syscall_64+0x44/0xb0 arch/x86/entry/common.c:86
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f519a6234c7
Code: 07 00 48 83 c4 08 5b 5d c3 66 2e 0f 1f 84 00 00 00 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8
RSP: 002b:00007ffcf5b2b398 EFLAGS: 00000202 ORIG_RAX: 00000000000000a6
RAX: 0000000000000000 RBX: 0000000000018346 RCX: 00007f519a6234c7
RDX: 0000000000000000 RSI: 000000000000000a RDI: 00007ffcf5b2b450
RBP: 00007ffcf5b2b450 R08: 0000000000000000 R09: 0000000000000000
R10: 00000000ffffffff R11: 0000000000000202 R12: 00007ffcf5b2c4d0
R13: 00005555561806c0 R14: 431bde82d7b634db R15: 00007ffcf5b2c4f0
 </TASK>