WARNING: CPU: 0 PID: 400 at fs/hfsplus/extents.c:346 hfsplus_free_extents+0x703/0xae0 Modules linked in: CPU: 0 PID: 400 Comm: syz-executor.4 Not tainted 5.15.112-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 RIP: 0010:hfsplus_free_extents+0x703/0xae0 fs/hfsplus/extents.c:346 Code: 0f cb 44 89 ef 89 de e8 eb 1c 41 ff 41 39 dd 75 20 49 83 c7 28 e8 7d 1b 41 ff 41 bc 05 00 00 00 e9 e2 f9 ff ff e8 6d 1b 41 ff <0f> 0b e9 83 f9 ff ff 44 89 ef 89 de e8 bc 1c 41 ff 41 29 dd 73 0a RSP: 0018:ffffc9000537fb90 EFLAGS: 00010287 RAX: ffffffff823ecd73 RBX: ffff888075345820 RCX: 0000000000040000 RDX: ffffc90005a9a000 RSI: 0000000000017369 RDI: 000000000001736a RBP: ffff888040a56000 R08: dffffc0000000000 R09: ffffed100847180a R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 R13: 0000000000000002 R14: 1ffff92000a6ff96 R15: ffff888023b006d8 FS: 00007f6afbd72700(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000001b30723000 CR3: 000000001ae3f000 CR4: 00000000003506e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: hfsplus_file_truncate+0x822/0xb80 fs/hfsplus/extents.c:591 hfsplus_file_release+0x301/0x3e0 fs/hfsplus/inode.c:240 __fput+0x3bf/0x890 fs/file_table.c:280 task_work_run+0x129/0x1a0 kernel/task_work.c:164 tracehook_notify_resume include/linux/tracehook.h:189 [inline] exit_to_user_mode_loop+0x106/0x130 kernel/entry/common.c:175 exit_to_user_mode_prepare+0xb1/0x140 kernel/entry/common.c:208 __syscall_exit_to_user_mode_work kernel/entry/common.c:290 [inline] syscall_exit_to_user_mode+0x5d/0x250 kernel/entry/common.c:301 do_syscall_64+0x49/0xb0 arch/x86/entry/common.c:86 entry_SYSCALL_64_after_hwframe+0x61/0xcb RIP: 0033:0x7f6b05ba1169 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:00007f6afbd72168 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 RAX: 0000000000000000 RBX: 00007f6b05cc1050 RCX: 00007f6b05ba1169 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 RBP: 00007f6b05bfcca1 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007ffddd6980ff R14: 00007f6afbd72300 R15: 0000000000022000