syzbot

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WARNING: CPU: 0 PID: 5093 at fs/btrfs/space-info.h:199 btrfs_space_info_update_bytes_may_use+0x2a0/0x610 fs/btrfs/space-info.h:199
Modules linked in:
CPU: 0 PID: 5093 Comm: syz-executor684 Not tainted 6.7.0-rc4-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
RIP: 0010:btrfs_space_info_update_bytes_may_use+0x2a0/0x610 fs/btrfs/space-info.h:199
Code: 00 00 74 08 4c 89 ff e8 ee 9b 32 fe 49 8b 1f 48 89 df 48 8b 6c 24 20 48 89 ee e8 0b 96 d6 fd 48 39 eb 73 16 e8 f1 93 d6 fd 90 <0f> 0b 90 45 31 f6 43 80 7c 25 00 00 75 aa eb b0 e8 db 93 d6 fd 43
RSP: 0018:ffffc900045179e0 EFLAGS: 00010293
RAX: ffffffff83b7e64f RBX: 000000000015f000 RCX: ffff88807f489dc0
RDX: 0000000000000000 RSI: 0000000000160000 RDI: 000000000015f000
RBP: 0000000000160000 R08: ffffffff83b7e645 R09: 1ffffffff1e0171d
R10: dffffc0000000000 R11: fffffbfff1e0171e R12: dffffc0000000000
R13: 1ffff11003e7c60c R14: ffffffffffea0000 R15: ffff88801f3e3060
FS:  000055555572f380(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f284fb19028 CR3: 000000007d144000 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:231 [inline]
 block_rsv_release_bytes fs/btrfs/block-rsv.c:154 [inline]
 btrfs_block_rsv_release+0x4fb/0x5f0 fs/btrfs/block-rsv.c:295
 btrfs_release_global_block_rsv+0x33/0x270 fs/btrfs/block-rsv.c:451
 btrfs_free_block_groups+0xc39/0x1070 fs/btrfs/block-group.c:4366
 close_ctree+0x75a/0xd40 fs/btrfs/disk-io.c:4390
 generic_shutdown_super+0x13a/0x2c0 fs/super.c:696
 kill_anon_super+0x3b/0x70 fs/super.c:1295
 btrfs_kill_super+0x41/0x50 fs/btrfs/super.c:2100
 deactivate_locked_super+0xc1/0x130 fs/super.c:484
 cleanup_mnt+0x426/0x4c0 fs/namespace.c:1256
 task_work_run+0x24a/0x300 kernel/task_work.c:180
 resume_user_mode_work include/linux/resume_user_mode.h:49 [inline]
 exit_to_user_mode_loop+0xde/0x100 kernel/entry/common.c:171
 exit_to_user_mode_prepare+0xb1/0x150 kernel/entry/common.c:204
 __syscall_exit_to_user_mode_work kernel/entry/common.c:285 [inline]
 syscall_exit_to_user_mode+0x69/0x2a0 kernel/entry/common.c:296
 do_syscall_64+0x52/0x110 arch/x86/entry/common.c:88
 entry_SYSCALL_64_after_hwframe+0x63/0x6b
RIP: 0033:0x7f9b5e3935b7
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:00007ffd32a6c698 EFLAGS: 00000202 ORIG_RAX: 00000000000000a6
RAX: 0000000000000000 RBX: 0000000000092aa8 RCX: 00007f9b5e3935b7
RDX: 0000000000000000 RSI: 000000000000000a RDI: 00007ffd32a6c750
RBP: 00007ffd32a6c750 R08: 0000000000000000 R09: 0000000000000000
R10: 00000000ffffffff R11: 0000000000000202 R12: 00007ffd32a6d7d0
R13: 00005555557306c0 R14: 431bde82d7b634db R15: 00007ffd32a6d7f0
 </TASK>