------------[ cut here ]------------ WARNING: CPU: 1 PID: 6235 at fs/hfsplus/extents.c:346 hfsplus_free_extents+0x708/0xae0 fs/hfsplus/extents.c:346 Modules linked in: CPU: 1 UID: 0 PID: 6235 Comm: syz.4.39 Not tainted 6.14.0-rc5-syzkaller-00016-g48a5eed9ad58 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 RIP: 0010:hfsplus_free_extents+0x708/0xae0 fs/hfsplus/extents.c:346 Code: cb 44 89 ef 89 de e8 a7 e8 1f ff 41 39 dd 75 22 49 83 c7 28 e8 d9 e6 1f ff 41 bc 05 00 00 00 e9 de f9 ff ff e8 c9 e6 1f ff 90 <0f> 0b 90 e9 7d f9 ff ff 44 89 ef 89 de e8 76 e8 1f ff 41 29 dd 73 RSP: 0018:ffffc9000b50fc10 EFLAGS: 00010283 RAX: ffffffff82a1d7f7 RBX: ffff88807a87a820 RCX: 0000000000080000 RDX: ffffc900117e7000 RSI: 000000000000009d RDI: 000000000000009e RBP: ffff888011dd8000 R08: ffff8881437a404f R09: 1ffff110286f4809 R10: dffffc0000000000 R11: ffffed10286f480a R12: dffffc0000000000 R13: 0000000000000010 R14: 0000000000000010 R15: ffff88805db5b618 FS: 00007f4d1f3156c0(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f4b872c15e8 CR3: 000000005e8b4000 CR4: 00000000003526f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: hfsplus_file_truncate+0x86c/0xc70 fs/hfsplus/extents.c:592 hfsplus_file_release+0xf7/0x3e0 fs/hfsplus/inode.c:233 __fput+0x3e9/0x9f0 fs/file_table.c:464 __do_sys_close fs/open.c:1580 [inline] __se_sys_close fs/open.c:1565 [inline] __x64_sys_close+0x7f/0x110 fs/open.c:1565 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f4d1e58d169 Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f4d1f315038 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 RAX: ffffffffffffffda RBX: 00007f4d1e7a6160 RCX: 00007f4d1e58d169 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 RBP: 00007f4d1e60e2a0 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 0000000000000001 R14: 00007f4d1e7a6160 R15: 00007ffd7333d638