------------[ cut here ]------------
WARNING: CPU: 0 PID: 4423 at fs/btrfs/space-info.h:110 btrfs_space_info_update_bytes_may_use+0x294/0x5c0
Modules linked in:
CPU: 0 PID: 4423 Comm: syz-executor.0 Not tainted 5.15.174-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024
RIP: 0010:btrfs_space_info_update_bytes_may_use+0x294/0x5c0 fs/btrfs/space-info.h:110
Code: 25 00 00 74 08 4c 89 ff e8 e9 0e 3d fe 49 8b 1f 48 89 df 48 8b 6c 24 18 48 89 ee e8 b6 35 f3 fd 48 39 eb 73 14 e8 cc 33 f3 fd <0f> 0b 45 31 f6 43 80 7c 25 00 00 75 ac eb b2 e8 b8 33 f3 fd 43 80
RSP: 0018:ffffc90002e6fb38 EFLAGS: 00010293
RAX: ffffffff838d5114 RBX: 00000000000cf000 RCX: ffff888026fbd940
RDX: 0000000000000000 RSI: 00000000000d0000 RDI: 00000000000cf000
RBP: 00000000000d0000 R08: ffffffff838d510a R09: fffffbfff1c14c06
R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
R13: 1ffff1100f07af0c R14: fffffffffff30000 R15: ffff8880783d7860
FS:  000055556c80a480(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fea5ffbd378 CR3: 000000007512e000 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:142 [inline]
 block_rsv_release_bytes fs/btrfs/block-rsv.c:151 [inline]
 btrfs_block_rsv_release+0x486/0x570 fs/btrfs/block-rsv.c:295
 btrfs_release_global_block_rsv+0x2f/0x250 fs/btrfs/block-rsv.c:451
 btrfs_free_block_groups+0x8ab/0xc90 fs/btrfs/block-group.c:3984
 close_ctree+0x6fe/0x8b0 fs/btrfs/disk-io.c:4519
 generic_shutdown_super+0x130/0x310 fs/super.c:475
 kill_anon_super+0x37/0x60 fs/super.c:1089
 btrfs_kill_super+0x3d/0x50 fs/btrfs/super.c:2391
 deactivate_locked_super+0xa0/0x110 fs/super.c:335
 cleanup_mnt+0x44e/0x500 fs/namespace.c:1143
 task_work_run+0x129/0x1a0 kernel/task_work.c:188
 tracehook_notify_resume include/linux/tracehook.h:189 [inline]
 exit_to_user_mode_loop+0x106/0x130 kernel/entry/common.c:181
 exit_to_user_mode_prepare+0xb1/0x140 kernel/entry/common.c:214
 __syscall_exit_to_user_mode_work kernel/entry/common.c:296 [inline]
 syscall_exit_to_user_mode+0x5d/0x240 kernel/entry/common.c:307
 do_syscall_64+0x47/0xb0 arch/x86/entry/common.c:86
 entry_SYSCALL_64_after_hwframe+0x66/0xd0
RIP: 0033:0x7fcdc626cc87
Code: b0 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b0 ff ff ff f7 d8 64 89 02 b8
RSP: 002b:00007fffbacb2b68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007fcdc626cc87
RDX: 0000000000000000 RSI: 000000000000000a RDI: 00007fffbacb2c20
RBP: 00007fffbacb2c20 R08: 0000000000000000 R09: 0000000000000000
R10: 00000000ffffffff R11: 0000000000000246 R12: 00007fffbacb3ce0
R13: 00007fcdc62c6c5a R14: 00000000000148db R15: 0000000000000003
 </TASK>