------------[ cut here ]------------ WARNING: CPU: 0 PID: 8691 at fs/hfsplus/extents.c:346 hfsplus_free_extents+0x708/0xae0 fs/hfsplus/extents.c:346 Modules linked in: CPU: 0 UID: 0 PID: 8691 Comm: syz.3.308 Not tainted 6.13.0-rc5-syzkaller-00012-g0bc21e701a6f #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 RIP: 0010:hfsplus_free_extents+0x708/0xae0 fs/hfsplus/extents.c:346 Code: cb 44 89 ef 89 de e8 c7 cb 22 ff 41 39 dd 75 22 49 83 c7 28 e8 f9 c9 22 ff 41 bc 05 00 00 00 e9 de f9 ff ff e8 e9 c9 22 ff 90 <0f> 0b 90 e9 7d f9 ff ff 44 89 ef 89 de e8 96 cb 22 ff 41 29 dd 73 RSP: 0018:ffffc90003a1fb10 EFLAGS: 00010293 RAX: ffffffff827ca9a7 RBX: ffff88807ab8e820 RCX: ffff888035d8da00 RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffff88807c790048 RBP: ffff88807c33a000 R08: ffff88807c79004f R09: 1ffff1100f8f2009 R10: dffffc0000000000 R11: ffffed100f8f200a R12: dffffc0000000000 R13: 0000000000000008 R14: 0000000000000008 R15: ffff888029f1b618 FS: 00005555854aa500(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000056486fb27f08 CR3: 0000000011dea000 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+0x23c/0xa50 fs/file_table.c:450 task_work_run+0x24f/0x310 kernel/task_work.c:239 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline] exit_to_user_mode_loop kernel/entry/common.c:114 [inline] exit_to_user_mode_prepare include/linux/entry-common.h:329 [inline] __syscall_exit_to_user_mode_work kernel/entry/common.c:207 [inline] syscall_exit_to_user_mode+0x13f/0x340 kernel/entry/common.c:218 do_syscall_64+0x100/0x230 arch/x86/entry/common.c:89 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7ff58d985d29 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:00007fff0acd5198 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 RAX: 0000000000000000 RBX: 00007ff58db77ba0 RCX: 00007ff58d985d29 RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 RBP: 00007ff58db77ba0 R08: 00000000000000ac R09: 00007fff0acd548f R10: 00007ff58db77ac0 R11: 0000000000000246 R12: 0000000000039374 R13: 00007ff58db76160 R14: 0000000000000fd2 R15: ffffffffffffffff