vlan0: entered promiscuous mode
team0: Port device vlan0 added
netlink: 8 bytes leftover after parsing attributes in process `syz.0.0'.
loop0: detected capacity change from 0 to 1024
=======================================================
WARNING: The mand mount option has been deprecated and
         and is ignored by this kernel. Remove the mand
         option from the mount to silence this warning.
=======================================================
============================================
WARNING: possible recursive locking detected
syzkaller #0 Not tainted
--------------------------------------------
syz.0.0/5324 is trying to acquire lock:
ffff88805104d548 (&HFSPLUS_I(inode)->extents_lock){+.+.}-{4:4}, at: hfsplus_get_block+0x398/0x15d0 fs/hfsplus/extents.c:260

but task is already holding lock:
ffff88805104c7c8 (&HFSPLUS_I(inode)->extents_lock){+.+.}-{4:4}, at: hfsplus_file_extend+0x1f8/0x1ba0 fs/hfsplus/extents.c:453

other info that might help us debug this:
 Possible unsafe locking scenario:

       CPU0
       ----
  lock(&HFSPLUS_I(inode)->extents_lock);
  lock(&HFSPLUS_I(inode)->extents_lock);

 *** DEADLOCK ***

 May be due to missing lock nesting notation

5 locks held by syz.0.0/5324:
 #0: ffff88803530e0e0 (&type->s_umount_key#49/1){+.+.}-{4:4}, at: alloc_super+0x1bb/0x930 fs/super.c:344
 #1: ffff88800b5e1998 (&sbi->vh_mutex){+.+.}-{4:4}, at: hfsplus_fill_super+0x1278/0x1b50 fs/hfsplus/super.c:573
 #2: ffff88803530a0b0 (&tree->tree_lock){+.+.}-{4:4}, at: hfsplus_find_init+0x168/0x290 fs/hfsplus/bfind.c:28
 #3: ffff88805104c7c8 (&HFSPLUS_I(inode)->extents_lock){+.+.}-{4:4}, at: hfsplus_file_extend+0x1f8/0x1ba0 fs/hfsplus/extents.c:453
 #4: ffff88800b5e18f8 (&sbi->alloc_mutex){+.+.}-{4:4}, at: hfsplus_block_allocate+0xa7/0xc40 fs/hfsplus/bitmap.c:35

stack backtrace:
CPU: 0 UID: 0 PID: 5324 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
Call Trace:
 <TASK>
 dump_stack_lvl+0x189/0x250 lib/dump_stack.c:120
 print_deadlock_bug+0x28b/0x2a0 kernel/locking/lockdep.c:3041
 check_deadlock kernel/locking/lockdep.c:3093 [inline]
 validate_chain+0x1a3f/0x2140 kernel/locking/lockdep.c:3895
 __lock_acquire+0xab9/0xd20 kernel/locking/lockdep.c:5237
 lock_acquire+0x120/0x360 kernel/locking/lockdep.c:5868
 __mutex_lock_common kernel/locking/mutex.c:598 [inline]
 __mutex_lock+0x187/0x1350 kernel/locking/mutex.c:760
 hfsplus_get_block+0x398/0x15d0 fs/hfsplus/extents.c:260
 block_read_full_folio+0x29f/0x830 fs/buffer.c:2420
 filemap_read_folio+0x117/0x380 mm/filemap.c:2444
 do_read_cache_folio+0x350/0x590 mm/filemap.c:4024
 do_read_cache_page mm/filemap.c:4090 [inline]
 read_cache_page+0x5d/0x170 mm/filemap.c:4099
 read_mapping_page include/linux/pagemap.h:993 [inline]
 hfsplus_block_allocate+0xf3/0xc40 fs/hfsplus/bitmap.c:37
 hfsplus_file_extend+0xa9a/0x1ba0 fs/hfsplus/extents.c:464
 hfsplus_bmap_reserve+0x122/0x500 fs/hfsplus/btree.c:358
 hfsplus_create_cat+0x18e/0x1120 fs/hfsplus/catalog.c:272
 hfsplus_fill_super+0x12f5/0x1b50 fs/hfsplus/super.c:580
 get_tree_bdev_flags+0x40e/0x4d0 fs/super.c:1691
 vfs_get_tree+0x92/0x2b0 fs/super.c:1751
 fc_mount fs/namespace.c:1208 [inline]
 do_new_mount_fc fs/namespace.c:3651 [inline]
 do_new_mount+0x302/0xa10 fs/namespace.c:3727
 do_mount fs/namespace.c:4050 [inline]
 __do_sys_mount fs/namespace.c:4238 [inline]
 __se_sys_mount+0x313/0x410 fs/namespace.c:4215
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0xfa/0xfa0 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f61ba99076a
Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 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:00007f61bb80be68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
RAX: ffffffffffffffda RBX: 00007f61bb80bef0 RCX: 00007f61ba99076a
RDX: 0000200000000000 RSI: 0000200000002380 RDI: 00007f61bb80beb0
RBP: 0000200000000000 R08: 00007f61bb80bef0 R09: 0000000000004040
R10: 0000000000004040 R11: 0000000000000246 R12: 0000200000002380
R13: 00007f61bb80beb0 R14: 00000000000006f8 R15: 0000200000000040
 </TASK>