syzbot

R10: 00000000200000c0 R11: 0000000000000246 R12: 00007fff0f3c4150
R13: 0000000000000001 R14: 00007fff0f3c4150 R15: 0000000000000003
 </TASK>
------------[ cut here ]------------
WARNING: CPU: 0 PID: 3546 at fs/btrfs/space-info.h:122 btrfs_space_info_update_bytes_may_use+0x2c3/0x6e0
Modules linked in:
CPU: 0 PID: 3546 Comm: syz-executor984 Not tainted 6.1.53-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
RIP: 0010:btrfs_space_info_update_bytes_may_use+0x2c3/0x6e0 fs/btrfs/space-info.h:122
Code: 25 00 00 74 08 4c 89 ff e8 3a ea 36 fe 49 8b 1f 48 89 df 48 8b 6c 24 18 48 89 ee e8 07 4a e0 fd 48 39 eb 73 14 e8 1d 48 e0 fd <0f> 0b 45 31 f6 43 80 7c 25 00 00 75 ac eb b2 e8 09 48 e0 fd 43 80
RSP: 0018:ffffc90003a4f890 EFLAGS: 00010293
RAX: ffffffff83a9cc13 RBX: 00000000000df000 RCX: ffff888024610000
RDX: 0000000000000000 RSI: 00000000000e0000 RDI: 00000000000df000
RBP: 00000000000e0000 R08: ffffffff83a9cc09 R09: fffffbfff1ce766e
R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
R13: 1ffff1100f4c1f0c R14: fffffffffff20000 R15: ffff88807a60f860
FS:  0000000000000000(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055a2964fe668 CR3: 000000000ce8e000 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:154 [inline]
 block_rsv_release_bytes fs/btrfs/block-rsv.c:152 [inline]
 btrfs_block_rsv_release+0x477/0x550 fs/btrfs/block-rsv.c:296
 btrfs_release_global_block_rsv+0x2f/0x250 fs/btrfs/block-rsv.c:469
 btrfs_free_block_groups+0xa31/0xe20 fs/btrfs/block-group.c:4137
 close_ctree+0x6db/0xc35 fs/btrfs/disk-io.c:4751
 generic_shutdown_super+0x130/0x340 fs/super.c:501
 kill_anon_super+0x37/0x60 fs/super.c:1117
 btrfs_kill_super+0x3d/0x50 fs/btrfs/super.c:2445
 deactivate_locked_super+0xa0/0x110 fs/super.c:332
 cleanup_mnt+0x490/0x520 fs/namespace.c:1186
 task_work_run+0x246/0x300 kernel/task_work.c:179
 exit_task_work include/linux/task_work.h:38 [inline]
 do_exit+0x6fb/0x2300 kernel/exit.c:869
 do_group_exit+0x202/0x2b0 kernel/exit.c:1019
 __do_sys_exit_group kernel/exit.c:1030 [inline]
 __se_sys_exit_group kernel/exit.c:1028 [inline]
 __x64_sys_exit_group+0x3b/0x40 kernel/exit.c:1028
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x3d/0xb0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7ff9212a0769
Code: Unable to access opcode bytes at 0x7ff9212a073f.
RSP: 002b:00007fff0f3c4098 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007ff9212a0769
RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000001
RBP: 00007ff921324390 R08: ffffffffffffffb8 R09: 0000000000000000
R10: 00000000200000c0 R11: 0000000000000246 R12: 00007ff921324390
R13: 0000000000000000 R14: 00007ff9213271c0 R15: 00007ff92126df30
 </TASK>