------------[ cut here ]------------
kernel BUG at fs/hfs/inode.c:455!
Oops: invalid opcode: 0000 [#1] SMP KASAN PTI
CPU: 0 UID: 0 PID: 29 Comm: kworker/u9:1 Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
Workqueue: writeback wb_workfn (flush-7:8)
RIP: 0010:hfs_write_inode+0x939/0x960
Code: 00 00 49 c7 c1 a0 52 a2 8b 41 ff 36 e8 30 34 27 02 48 83 c4 08 48 bb f8 f8 f8 f8 f8 f8 f8 f8 e9 d7 f7 ff ff e8 98 7a 1e ff 90 <0f> 0b 44 89 f1 80 e1 07 80 c1 03 38 c1 7c 81 4c 89 f7 e8 40 07 85
RSP: 0018:ffffc90000a47140 EFLAGS: 00010293
RAX: ffffffff82a31708 RBX: ffff88810a3e1518 RCX: ffff888102ae1d00
RDX: 0000000000000000 RSI: ffffffff8e36c2e0 RDI: 0000000000000000
RBP: ffffc90000a472d0 R08: ffff888102ae1d00 R09: 0000000000000003
R10: 0000000000000004 R11: 0000000000000000 R12: dffffc0000000000
R13: 1ffff92000148e2c R14: 0000000000000000 R15: ffff88810a3e14d8
FS:  0000000000000000(0000) GS:ffff88818e712000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fb12f1e5ba8 CR3: 0000000114908000 CR4: 00000000000006f0
Call Trace:
 <TASK>
 __writeback_single_inode+0x6f1/0xfe0
 writeback_sb_inodes+0x728/0x1070
 wb_writeback+0x455/0xb20
 wb_workfn+0x408/0xf10
 process_scheduled_works+0xafc/0x17d0
 worker_thread+0x89f/0xd90
 kthread+0x726/0x8b0
 ret_from_fork+0x4d3/0x870
 ret_from_fork_asm+0x1a/0x30
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:hfs_write_inode+0x939/0x960
Code: 00 00 49 c7 c1 a0 52 a2 8b 41 ff 36 e8 30 34 27 02 48 83 c4 08 48 bb f8 f8 f8 f8 f8 f8 f8 f8 e9 d7 f7 ff ff e8 98 7a 1e ff 90 <0f> 0b 44 89 f1 80 e1 07 80 c1 03 38 c1 7c 81 4c 89 f7 e8 40 07 85
RSP: 0018:ffffc90000a47140 EFLAGS: 00010293
RAX: ffffffff82a31708 RBX: ffff88810a3e1518 RCX: ffff888102ae1d00
RDX: 0000000000000000 RSI: ffffffff8e36c2e0 RDI: 0000000000000000
RBP: ffffc90000a472d0 R08: ffff888102ae1d00 R09: 0000000000000003
R10: 0000000000000004 R11: 0000000000000000 R12: dffffc0000000000
R13: 1ffff92000148e2c R14: 0000000000000000 R15: ffff88810a3e14d8
FS:  0000000000000000(0000) GS:ffff8882a9d12000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffcf0b68558 CR3: 0000000113630000 CR4: 00000000000006f0
