------------[ cut here ]------------
WARNING: CPU: 0 PID: 5067 at fs/btrfs/space-info.h:198 btrfs_space_info_update_bytes_may_use fs/btrfs/space-info.h:198 [inline]
WARNING: CPU: 0 PID: 5067 at fs/btrfs/space-info.h:198 btrfs_space_info_free_bytes_may_use fs/btrfs/space-info.h:230 [inline]
WARNING: CPU: 0 PID: 5067 at fs/btrfs/space-info.h:198 block_rsv_release_bytes fs/btrfs/block-rsv.c:154 [inline]
WARNING: CPU: 0 PID: 5067 at fs/btrfs/space-info.h:198 btrfs_block_rsv_release+0x671/0x810 fs/btrfs/block-rsv.c:293
Modules linked in:
CPU: 0 PID: 5067 Comm: syz-executor.2 Not tainted 6.4.0-rc2-next-20230515-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
RIP: 0010:btrfs_space_info_update_bytes_may_use fs/btrfs/space-info.h:198 [inline]
RIP: 0010:btrfs_space_info_free_bytes_may_use fs/btrfs/space-info.h:230 [inline]
RIP: 0010:block_rsv_release_bytes fs/btrfs/block-rsv.c:154 [inline]
RIP: 0010:btrfs_block_rsv_release+0x671/0x810 fs/btrfs/block-rsv.c:293
Code: c1 ea 03 80 3c 02 00 0f 85 8f 01 00 00 4d 8b 6e 60 48 89 de 4c 89 ef e8 0d 73 fb fd 49 39 dd 0f 83 65 ff ff ff e8 3f 77 fb fd <0f> 0b 45 31 ed e9 5e ff ff ff e8 30 77 fb fd 49 8d 7e 18 be ff ff
RSP: 0018:ffffc900040cfb18 EFLAGS: 00010293
RAX: 0000000000000000 RBX: 0000000000160000 RCX: 0000000000000000
RDX: ffff88802c709dc0 RSI: ffffffff8388ac71 RDI: 0000000000000006
RBP: ffff888079080000 R08: 0000000000000006 R09: 000000000015f000
R10: 0000000000160000 R11: 0000000000094001 R12: 0000000000160000
R13: 000000000015f000 R14: ffff88808ea9d800 R15: 0000000000160000
FS:  00005555559ec400(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f79a8a66000 CR3: 0000000029cf4000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 btrfs_release_global_block_rsv+0x26/0x2e0 fs/btrfs/block-rsv.c:438
 btrfs_free_block_groups+0xa0c/0x11d0 fs/btrfs/block-group.c:4274
 close_ctree+0x550/0xda0 fs/btrfs/disk-io.c:4404
 generic_shutdown_super+0x158/0x480 fs/super.c:500
 kill_anon_super+0x3a/0x60 fs/super.c:1107
 btrfs_kill_super+0x3c/0x50 fs/btrfs/super.c:2137
 deactivate_locked_super+0x98/0x160 fs/super.c:331
 deactivate_super+0xb1/0xd0 fs/super.c:362
 cleanup_mnt+0x2ae/0x3d0 fs/namespace.c:1177
 task_work_run+0x16f/0x270 kernel/task_work.c:179
 resume_user_mode_work include/linux/resume_user_mode.h:49 [inline]
 exit_to_user_mode_loop kernel/entry/common.c:171 [inline]
 exit_to_user_mode_prepare+0x210/0x240 kernel/entry/common.c:204
 __syscall_exit_to_user_mode_work kernel/entry/common.c:286 [inline]
 syscall_exit_to_user_mode+0x1d/0x50 kernel/entry/common.c:297
 do_syscall_64+0x46/0xb0 arch/x86/entry/common.c:86
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f766b68d5d7
Code: ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 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 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffe570e89a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f766b68d5d7
RDX: 00007ffe570e8a7c RSI: 000000000000000a RDI: 00007ffe570e8a70
RBP: 00007ffe570e8a70 R08: 00000000ffffffff R09: 00007ffe570e8840
R10: 00005555559ed8b3 R11: 0000000000000246 R12: 00007f766b6e6cdc
R13: 00007ffe570e9b30 R14: 00005555559ed810 R15: 00007ffe570e9b70
 </TASK>