------------[ cut here ]------------ WARNING: CPU: 1 PID: 144 at fs/hfs/inode.c:485 hfs_write_inode+0x707/0x860 fs/hfs/inode.c:482 Modules linked in: CPU: 1 PID: 144 Comm: kworker/u4:2 Not tainted 5.15.0-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 Workqueue: writeback wb_workfn (flush-7:0) RIP: 0010:hfs_write_inode+0x707/0x860 fs/hfs/inode.c:485 Code: fe ff 48 89 ef 48 8d 84 24 48 01 00 00 48 8d 8c 24 c0 00 00 00 48 8d 90 74 ff ff ff 48 8d 70 a6 e8 5e f7 ff ff e9 55 fd ff ff <0f> 0b e9 60 fc ff ff 0f 0b e9 d6 fe ff ff 41 bc fb ff ff ff e9 5a RSP: 0018:ffffc900010d7740 EFLAGS: 00010297 RAX: 0000000000000007 RBX: 1ffff9200021aee9 RCX: 1ffff9200021aef2 RDX: 0000000000000000 RSI: 0000000000000005 RDI: ffffc900010d77a8 RBP: ffff88801ccf6198 R08: ffff88801ccf6044 R09: ffff88801cc82028 R10: ffffed1003990405 R11: 0000000000000004 R12: 0000000000000000 R13: ffff88801ccf6198 R14: ffff88801cc82000 R15: ffffc900010d7778 FS: 0000000000000000(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00005625bacfa300 CR3: 000000000ae8e000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: write_inode fs/fs-writeback.c:1469 [inline] __writeback_single_inode+0x73e/0xaf0 fs/fs-writeback.c:1674 writeback_sb_inodes+0x466/0xc50 fs/fs-writeback.c:1881 wb_writeback+0x22e/0x8b0 fs/fs-writeback.c:2053 wb_do_writeback fs/fs-writeback.c:2196 [inline] wb_workfn+0x263/0xf30 fs/fs-writeback.c:2237 process_one_work+0x87f/0x1450 kernel/workqueue.c:2297 worker_thread+0x598/0x1040 kernel/workqueue.c:2444 kthread+0x38b/0x460 kernel/kthread.c:319 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:295