------------[ cut here ]------------
WARNING: CPU: 0 PID: 7879 at fs/hfsplus/extents.c:346 hfsplus_free_extents+0x703/0xae0
Modules linked in:
CPU: 0 PID: 7879 Comm: syz-executor.1 Not tainted 6.4.0-rc4-syzkaller-00078-g929ed21dfdb6 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
RIP: 0010:hfsplus_free_extents+0x703/0xae0 fs/hfsplus/extents.c:346
Code: 0f cb 44 89 ef 89 de e8 4b c5 2a ff 41 39 dd 75 20 49 83 c7 28 e8 bd c3 2a ff 41 bc 05 00 00 00 e9 e2 f9 ff ff e8 ad c3 2a ff <0f> 0b e9 83 f9 ff ff 44 89 ef 89 de e8 1c c5 2a ff 41 29 dd 73 0a
RSP: 0018:ffffc90014d67510 EFLAGS: 00010293
RAX: ffffffff8260b973 RBX: ffff888035b32820 RCX: ffff88803831bb80
RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffff8880765d8048
RBP: ffff888030fd4000 R08: dffffc0000000000 R09: ffffed100ecbb00a
R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
R13: 000000000000000b R14: 0000000000000151 R15: ffff88803805a8d8
FS:  00007f4a43478700(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055555616d108 CR3: 000000002aff0000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 hfsplus_file_truncate+0x560/0xb40 fs/hfsplus/extents.c:606
 hfsplus_setattr+0x1bd/0x280 fs/hfsplus/inode.c:269
 notify_change+0xc8b/0xf40 fs/attr.c:483
 do_truncate+0x220/0x300 fs/open.c:66
 handle_truncate fs/namei.c:3295 [inline]
 do_open fs/namei.c:3640 [inline]
 path_openat+0x294e/0x3170 fs/namei.c:3791
 do_filp_open+0x234/0x490 fs/namei.c:3818
 do_sys_openat2+0x13f/0x500 fs/open.c:1356
 do_sys_open fs/open.c:1372 [inline]
 __do_sys_openat fs/open.c:1388 [inline]
 __se_sys_openat fs/open.c:1383 [inline]
 __x64_sys_openat+0x247/0x290 fs/open.c:1383
 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: 0033:0x7f4a4268c169
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 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 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f4a43478168 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
RAX: ffffffffffffffda RBX: 00007f4a427ac050 RCX: 00007f4a4268c169
RDX: 000000000000275a RSI: 0000000020000000 RDI: ffffffffffffff9c
RBP: 00007f4a426e7ca1 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffd4d427f0f R14: 00007f4a43478300 R15: 0000000000022000
 </TASK>