WARNING: CPU: 0 PID: 10510 at fs/btrfs/block-group.c:3990 do_chunk_alloc fs/btrfs/block-group.c:3990 [inline]
WARNING: CPU: 0 PID: 10510 at fs/btrfs/block-group.c:3990 btrfs_chunk_alloc+0xf4d/0x1150 fs/btrfs/block-group.c:4231
Modules linked in:
CPU: 0 UID: 0 PID: 10510 Comm: syz.9.472 Not tainted 6.16.0-rc2-syzkaller-00318-g739a6c93cc75 #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
RIP: 0010:do_chunk_alloc fs/btrfs/block-group.c:3990 [inline]
RIP: 0010:btrfs_chunk_alloc+0xf4d/0x1150 fs/btrfs/block-group.c:4231
Code: 48 c7 c6 00 9e cf 8b 44 89 f2 e8 7e 65 44 fd e9 b5 fc ff ff e8 54 ac da fd 90 48 c7 c7 a0 9d cf 8b 44 89 f6 e8 f4 56 9e fd 90 <0f> 0b 90 90 e9 96 fc ff ff e8 35 ac da fd eb 05 e8 2e ac da fd 48
RSP: 0018:ffffc90004de6c10 EFLAGS: 00010246

RAX: 9220c956c2a6f400 RBX: 0000000000000000 RCX: ffff888025031e00
RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000002
RBP: 00000000ffffff01 R08: ffff8880b8724293 R09: 1ffff110170e4852
R10: dffffc0000000000 R11: ffffed10170e4853 R12: ffff88804e0ab4a0
R13: ffff88802b906000 R14: ffffffffffffffe4 R15: ffff8880595e8000
FS:  00007f005bd796c0(0000) GS:ffff888125c85000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f5202f4afeb CR3: 000000007ed86000 CR4: 00000000003526f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 find_free_extent_update_loop fs/btrfs/extent-tree.c:4193 [inline]
 find_free_extent+0x4bb2/0x5810 fs/btrfs/extent-tree.c:4618
 btrfs_reserve_extent+0x2fd/0x670 fs/btrfs/extent-tree.c:4712
 btrfs_alloc_tree_block+0x1e7/0x12b0 fs/btrfs/extent-tree.c:5165
 btrfs_force_cow_block+0x575/0x1e10 fs/btrfs/ctree.c:506
 btrfs_cow_block+0x40a/0x830 fs/btrfs/ctree.c:688
 btrfs_search_slot+0xcd7/0x2d90 fs/btrfs/ctree.c:2088
 btrfs_update_root+0xf2/0xbf0 fs/btrfs/root-tree.c:144
 commit_fs_roots+0x4ea/0x800 fs/btrfs/transaction.c:1515
 btrfs_commit_transaction+0xf6e/0x37f0 fs/btrfs/transaction.c:2440
 btrfs_ioctl_set_fslabel+0x2e6/0x380 fs/btrfs/ioctl.c:4205
 btrfs_ioctl+0x9f2/0xd00 fs/btrfs/ioctl.c:5227
 vfs_ioctl fs/ioctl.c:51 [inline]
 __do_sys_ioctl fs/ioctl.c:907 [inline]
 __se_sys_ioctl+0xf9/0x170 fs/ioctl.c:893
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0xfa/0x3b0 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f005af8e929
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f005bd79038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007f005b1b6080 RCX: 00007f005af8e929
RDX: 0000200000000840 RSI: 0000000041009432 RDI: 0000000000000003
RBP: 00007f005b010b39 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000001 R14: 00007f005b1b6080 R15: 00007ffd4812aa88
 </TASK>