------------[ cut here ]------------ WARNING: CPU: 0 PID: 11967 at fs/hfsplus/inode.c:616 hfsplus_cat_write_inode+0xb33/0x1000 Modules linked in: CPU: 0 PID: 11967 Comm: kworker/u4:20 Not tainted 6.3.0-rc4-syzkaller-00195-g5a57b48fdfcb #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 Workqueue: writeback wb_workfn (flush-7:2) RIP: 0010:hfsplus_cat_write_inode+0xb33/0x1000 fs/hfsplus/inode.c:616 Code: 00 0f 85 e8 04 00 00 44 89 f0 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 59 ae 2d ff 0f 0b e9 d4 f7 ff ff e8 4d ae 2d ff <0f> 0b e9 85 fa ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 0b f6 ff RSP: 0018:ffffc9000383f160 EFLAGS: 00010293 RAX: ffffffff825ca433 RBX: 0000000000000058 RCX: ffff888075d9d7c0 RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00000000000000f8 RBP: ffffc9000383f510 R08: ffffffff825c9eae R09: ffffed100eca22b1 R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8880765115f0 R13: dffffc0000000000 R14: ffffc9000383f1c0 R15: ffffc9000383f220 FS: 0000000000000000(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00000000200e7000 CR3: 000000001f46c000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: write_inode fs/fs-writeback.c:1453 [inline] __writeback_single_inode+0x69b/0xfb0 fs/fs-writeback.c:1665 writeback_sb_inodes+0x8ef/0x11d0 fs/fs-writeback.c:1891 wb_writeback+0x458/0xc70 fs/fs-writeback.c:2065 wb_do_writeback fs/fs-writeback.c:2208 [inline] wb_workfn+0x400/0xff0 fs/fs-writeback.c:2248 process_one_work+0x8a0/0x10e0 kernel/workqueue.c:2390 worker_thread+0xa63/0x1210 kernel/workqueue.c:2537 kthread+0x270/0x300 kernel/kthread.c:376 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:308