------------[ cut here ]------------
WARNING: CPU: 1 PID: 7744 at fs/btrfs/extent-tree.c:871 lookup_inline_extent_backref+0x8e8/0x1470
Modules linked in:
CPU: 1 PID: 7744 Comm: syz-executor.2 Not tainted 6.5.0-rc7-syzkaller-00013-g53663f4103ff #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023
RIP: 0010:lookup_inline_extent_backref+0x8e8/0x1470 fs/btrfs/extent-tree.c:871
Code: de e8 cc df 04 fe 49 39 df 0f 87 4b 0b 00 00 e8 ae dd 04 fe eb 30 83 7d 28 00 4c 8b 6c 24 30 0f 84 11 05 00 00 e8 98 dd 04 fe <0f> 0b 41 bc fb ff ff ff e9 52 06 00 00 e8 86 dd 04 fe e9 29 06 00
RSP: 0018:ffffc90016846e20 EFLAGS: 00010283
RAX: ffffffff8386da98 RBX: 0000000000000000 RCX: 0000000000040000
RDX: ffffc9000d3e4000 RSI: 0000000000007a50 RDI: 0000000000007a51
RBP: ffffc90016846fd0 R08: ffffffff8386d603 R09: 0000000000000000
R10: ffffc90016846b80 R11: fffff52002d08d72 R12: dffffc0000000000
R13: ffff8880283669a0 R14: ffffc90016846f40 R15: ffff888080e92000
FS:  00007fe2928816c0(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fcaf15f9100 CR3: 0000000077936000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 insert_inline_extent_backref+0xda/0x2a0 fs/btrfs/extent-tree.c:1158
 __btrfs_inc_extent_ref+0x123/0x5f0 fs/btrfs/extent-tree.c:1458
 run_delayed_tree_ref fs/btrfs/extent-tree.c:1675 [inline]
 run_one_delayed_ref fs/btrfs/extent-tree.c:1702 [inline]
 btrfs_run_delayed_refs_for_head fs/btrfs/extent-tree.c:1948 [inline]
 __btrfs_run_delayed_refs+0x1183/0x3f90 fs/btrfs/extent-tree.c:2009
 btrfs_run_delayed_refs+0x2f3/0x480 fs/btrfs/extent-tree.c:2121
 qgroup_account_snapshot+0xce/0x360 fs/btrfs/transaction.c:1547
 create_pending_snapshot+0x1052/0x2990 fs/btrfs/transaction.c:1823
 create_pending_snapshots+0x195/0x1d0 fs/btrfs/transaction.c:1893
 btrfs_commit_transaction+0xf40/0x2ff0 fs/btrfs/transaction.c:2363
 create_snapshot+0x4a5/0x7e0 fs/btrfs/ioctl.c:845
 btrfs_mksubvol+0x5d0/0x750 fs/btrfs/ioctl.c:995
 btrfs_mksnapshot+0xb5/0xf0 fs/btrfs/ioctl.c:1041
 __btrfs_ioctl_snap_create+0x344/0x460 fs/btrfs/ioctl.c:1294
 btrfs_ioctl_snap_create+0x13c/0x190 fs/btrfs/ioctl.c:1321
 btrfs_ioctl+0xbbf/0xd40
 vfs_ioctl fs/ioctl.c:51 [inline]
 __do_sys_ioctl fs/ioctl.c:870 [inline]
 __se_sys_ioctl+0xf8/0x170 fs/ioctl.c:856
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x41/0xc0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7fe291a7cae9
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:00007fe2928810c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007fe291b9c120 RCX: 00007fe291a7cae9
RDX: 0000000020002600 RSI: 0000000050009401 RDI: 0000000000000007
RBP: 00007fe291ac847a R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000006e R14: 00007fe291b9c120 R15: 00007ffcf689a5c8
 </TASK>