------------[ cut here ]------------
WARNING: CPU: 0 PID: 5708 at fs/btrfs/extent-tree.c:861 lookup_inline_extent_backref+0x11ac/0x1650 fs/btrfs/extent-tree.c:861
Modules linked in:
CPU: 0 PID: 5708 Comm: syz-executor.2 Not tainted 6.8.0-rc1-syzkaller-00044-gcf10015a24f3 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023
RIP: 0010:lookup_inline_extent_backref+0x11ac/0x1650 fs/btrfs/extent-tree.c:861
Code: 25 28 00 00 00 48 3b 84 24 80 01 00 00 0f 85 84 04 00 00 89 d8 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 85 0e fa fd 90 <0f> 0b 90 4c 89 f0 48 c1 e8 03 42 80 3c 20 00 4c 8b 6c 24 48 74 08
RSP: 0018:ffffc9000ba6eca0 EFLAGS: 00010293
RAX: ffffffff8394eb9b RBX: 0000000000000000 RCX: ffff88807d8b1dc0
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: ffffc9000ba6ee70 R08: ffffffff8394de59 R09: 1ffffd4000153420
R10: dffffc0000000000 R11: fffff94000153421 R12: dffffc0000000000
R13: ffff88806012e000 R14: ffff88807841ff00 R15: ffffc9000ba6ede0
FS:  00007f19db9346c0(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055b34834a950 CR3: 00000000786ad000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 insert_inline_extent_backref+0xd9/0x2b0 fs/btrfs/extent-tree.c:1211
 __btrfs_inc_extent_ref+0x140/0x610 fs/btrfs/extent-tree.c:1513
 run_delayed_tree_ref fs/btrfs/extent-tree.c:1770 [inline]
 run_one_delayed_ref fs/btrfs/extent-tree.c:1800 [inline]
 btrfs_run_delayed_refs_for_head fs/btrfs/extent-tree.c:2065 [inline]
 __btrfs_run_delayed_refs+0x1405/0x46c0 fs/btrfs/extent-tree.c:2135
 btrfs_run_delayed_refs+0x188/0x2c0 fs/btrfs/extent-tree.c:2247
 qgroup_account_snapshot+0xab/0x3d0 fs/btrfs/transaction.c:1609
 create_pending_snapshot+0x10dd/0x2bc0 fs/btrfs/transaction.c:1892
 create_pending_snapshots+0x195/0x1d0 fs/btrfs/transaction.c:1965
 btrfs_commit_transaction+0xf1c/0x3740 fs/btrfs/transaction.c:2438
 create_snapshot+0x507/0x870 fs/btrfs/ioctl.c:848
 btrfs_mksubvol+0x5d0/0x750 fs/btrfs/ioctl.c:998
 btrfs_mksnapshot+0xb5/0xf0 fs/btrfs/ioctl.c:1044
 __btrfs_ioctl_snap_create+0x383/0x4b0 fs/btrfs/ioctl.c:1306
 btrfs_ioctl_snap_create+0x13c/0x190 fs/btrfs/ioctl.c:1333
 btrfs_ioctl+0xbbf/0xd40
 vfs_ioctl fs/ioctl.c:51 [inline]
 __do_sys_ioctl fs/ioctl.c:871 [inline]
 __se_sys_ioctl+0xf8/0x170 fs/ioctl.c:857
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xf5/0x230 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x63/0x6b
RIP: 0033:0x7f19dac7cd29
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f19db9340c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007f19dadac050 RCX: 00007f19dac7cd29
RDX: 0000000020000a80 RSI: 0000000050009401 RDI: 0000000000000006
RBP: 00007f19dacc947a R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000006e R14: 00007f19dadac050 R15: 00007ffc6ca6a528
 </TASK>