------------[ cut here ]------------ kernel BUG at fs/hfs/inode.c:446! Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP Modules linked in: CPU: 0 PID: 55 Comm: kworker/u4:3 Not tainted 6.1.29-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 Workqueue: writeback wb_workfn (flush-7:0) pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : hfs_write_inode+0xc18/0xc1c fs/hfs/inode.c:446 lr : hfs_write_inode+0xc18/0xc1c fs/hfs/inode.c:446 sp : ffff80001ca07180 x29: ffff80001ca072e0 x28: dfff800000000000 x27: ffff700003940e34 x26: ffff80001ca071a0 x25: ffff80001559d360 x24: 0000000000000001 x23: ffff800012397e80 x22: 0000000000000005 x21: ffff0000ddabaed8 x20: ffff80001ca07220 x19: ffff80001ca071c0 x18: ffff80001ca06a60 x17: ffff8000090a71c8 x16: 0000000000000000 x15: 0000000000000000 x14: 0000000000000000 x13: 0000000000000004 x12: ffff0000c49e9bc0 x11: ff808000090a74ec x10: 0000000000000000 x9 : ffff8000090a74ec x8 : ffff0000c49e9bc0 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000030 x2 : 0000000000000008 x1 : ffff800015953b40 x0 : 0000000000000005 Call trace: hfs_write_inode+0xc18/0xc1c fs/hfs/inode.c:446 write_inode fs/fs-writeback.c:1443 [inline] __writeback_single_inode+0x614/0x1770 fs/fs-writeback.c:1655 writeback_sb_inodes+0x978/0x16c0 fs/fs-writeback.c:1881 wb_writeback+0x414/0x1130 fs/fs-writeback.c:2055 wb_do_writeback fs/fs-writeback.c:2198 [inline] wb_workfn+0x3a8/0x1034 fs/fs-writeback.c:2238 process_one_work+0x7ac/0x1404 kernel/workqueue.c:2289 worker_thread+0x8e4/0xfec kernel/workqueue.c:2436 kthread+0x250/0x2d8 kernel/kthread.c:376 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:860 Code: aa1803e0 97e319c6 17ffff00 97d14eae (d4210000) ---[ end trace 0000000000000000 ]---