------------[ cut here ]------------ WARNING: CPU: 0 PID: 8902 at fs/hfsplus/extents.c:346 hfsplus_free_extents+0x708/0xae0 fs/hfsplus/extents.c:346 Modules linked in: CPU: 0 PID: 8902 Comm: syz-executor.4 Not tainted 6.9.0-rc4-syzkaller-00173-g3cdb45594619 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 RIP: 0010:hfsplus_free_extents+0x708/0xae0 fs/hfsplus/extents.c:346 Code: cb 44 89 ef 89 de e8 97 c4 1a ff 41 39 dd 75 22 49 83 c7 28 e8 c9 c2 1a ff 41 bc 05 00 00 00 e9 de f9 ff ff e8 b9 c2 1a ff 90 <0f> 0b 90 e9 7d f9 ff ff 44 89 ef 89 de e8 66 c4 1a ff 41 29 dd 73 RSP: 0018:ffffc90003f17bf0 EFLAGS: 00010293 RAX: ffffffff827b3db7 RBX: ffff888055116820 RCX: ffff888021c5bc00 RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffff88805f9ce048 RBP: ffff8880663a2000 R08: ffff88805f9ce04f R09: 1ffff1100bf39c09 R10: dffffc0000000000 R11: ffffed100bf39c0a R12: dffffc0000000000 R13: 0000000000000010 R14: ffffc90003f17d10 R15: ffff8880116ba1d8 FS: 0000555582f46480(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000001b33a23000 CR3: 0000000064d00000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: hfsplus_file_truncate+0x7d0/0xb50 fs/hfsplus/extents.c:591 hfsplus_file_release+0xf7/0x3e0 fs/hfsplus/inode.c:234 __fput+0x429/0x8a0 fs/file_table.c:422 __do_sys_close fs/open.c:1556 [inline] __se_sys_close fs/open.c:1541 [inline] __x64_sys_close+0x7f/0x110 fs/open.c:1541 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xf5/0x240 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f1dcee7cd9a Code: 48 3d 00 f0 ff ff 77 48 c3 0f 1f 80 00 00 00 00 48 83 ec 18 89 7c 24 0c e8 03 7f 02 00 8b 7c 24 0c 89 c2 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 36 89 d7 89 44 24 0c e8 63 7f 02 00 8b 44 24 RSP: 002b:00007ffe517dea00 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 RAX: ffffffffffffffda RBX: 0000000000000009 RCX: 00007f1dcee7cd9a RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000008 RBP: 00007f1dcefad980 R08: 0000001b2e820000 R09: 0000000000000050 R10: 000000008b73e5f0 R11: 0000000000000293 R12: 000000000004ae02 R13: 000000000004ad9e R14: 00007ffe517debc0 R15: 00007f1dcee34cb0