------------[ cut here ]------------ WARNING: CPU: 1 PID: 11 at fs/hfsplus/inode.c:616 hfsplus_cat_write_inode+0xb13/0xfe0 Modules linked in: CPU: 1 PID: 11 Comm: kworker/u4:1 Not tainted 6.2.0-rc1-syzkaller-00068-gbff687b3dad6 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 Workqueue: writeback wb_workfn (flush-7:0) RIP: 0010:hfsplus_cat_write_inode+0xb13/0xfe0 fs/hfsplus/inode.c:616 Code: 00 0f 85 df 04 00 00 44 89 f0 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 c9 d0 2c ff 0f 0b e9 d1 f7 ff ff e8 bd d0 2c ff <0f> 0b e9 7f fa ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 13 f6 ff RSP: 0018:ffffc90000107120 EFLAGS: 00010293 RAX: ffffffff825f0ab3 RBX: 0000000000000058 RCX: ffff88813fee3a80 RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00000000000000f8 RBP: ffffc900001074d0 R08: ffffffff825f0528 R09: ffffed100f7bdcd1 R10: ffffed100f7bdcd1 R11: 1ffff1100f7bdcd0 R12: dffffc0000000000 R13: ffffc900001071e0 R14: ffffc90000107180 R15: ffff88807bdee680 FS: 0000000000000000(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fce62ea2718 CR3: 00000000226d1000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: write_inode fs/fs-writeback.c:1451 [inline] __writeback_single_inode+0x4d6/0x670 fs/fs-writeback.c:1663 writeback_sb_inodes+0x812/0x1050 fs/fs-writeback.c:1889 wb_writeback+0x41f/0x7b0 fs/fs-writeback.c:2063 wb_do_writeback fs/fs-writeback.c:2206 [inline] wb_workfn+0x3cb/0xef0 fs/fs-writeback.c:2246 process_one_work+0x877/0xdb0 kernel/workqueue.c:2289 worker_thread+0xb14/0x1330 kernel/workqueue.c:2436 kthread+0x266/0x300 kernel/kthread.c:376 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:308