------------[ cut here ]------------
kernel BUG at fs/hfs/inode.c:455!
Oops: invalid opcode: 0000 [#1] SMP KASAN PTI
CPU: 1 UID: 0 PID: 41 Comm: kworker/u10:2 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-7:0)
RIP: 0010:hfs_write_inode+0x86f/0x8a0
Code: c0 c9 0c 89 de 81 e6 00 00 00 40 31 ff e8 29 5c 1e ff 81 e3 00 00 00 40 75 12 e8 dc 57 1e ff e9 55 f8 ff ff e8 d2 57 1e ff 90 <0f> 0b e8 ca 57 1e ff e8 75 71 8f fe e9 3e f8 ff ff 44 89 f1 80 e1
RSP: 0018:ffffc90000b17160 EFLAGS: 00010293
RAX: ffffffff82a3487e RBX: ffff88816a5f8e98 RCX: ffff88816064ba80
RDX: 0000000000000000 RSI: ffffffff8e16ee80 RDI: 0000000000000000
RBP: ffffc90000b172e8 R08: ffff88816064ba80 R09: 0000000000000003
R10: 0000000000000004 R11: 0000000000000000 R12: dffffc0000000000
R13: 1ffff92000162e30 R14: 0000000000000000 R15: ffff88816a5f8e58
FS:  0000000000000000(0000) GS:ffff8882a9ec3000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b30223ffc CR3: 000000000dd38000 CR4: 00000000000006f0
Call Trace:
 <TASK>
 __writeback_single_inode+0x7e1/0x12f0
 writeback_sb_inodes+0x984/0x1950
 wb_writeback+0x42b/0xb10
 wb_workfn+0x3f9/0xef0
 process_one_work+0x93a/0x15e0
 worker_thread+0x9b0/0xee0
 kthread+0x711/0x8a0
 ret_from_fork+0x599/0xb30
 ret_from_fork_asm+0x1a/0x30
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:hfs_write_inode+0x86f/0x8a0
Code: c0 c9 0c 89 de 81 e6 00 00 00 40 31 ff e8 29 5c 1e ff 81 e3 00 00 00 40 75 12 e8 dc 57 1e ff e9 55 f8 ff ff e8 d2 57 1e ff 90 <0f> 0b e8 ca 57 1e ff e8 75 71 8f fe e9 3e f8 ff ff 44 89 f1 80 e1
RSP: 0018:ffffc90000b17160 EFLAGS: 00010293
RAX: ffffffff82a3487e RBX: ffff88816a5f8e98 RCX: ffff88816064ba80
RDX: 0000000000000000 RSI: ffffffff8e16ee80 RDI: 0000000000000000
RBP: ffffc90000b172e8 R08: ffff88816064ba80 R09: 0000000000000003
R10: 0000000000000004 R11: 0000000000000000 R12: dffffc0000000000
R13: 1ffff92000162e30 R14: 0000000000000000 R15: ffff88816a5f8e58
FS:  0000000000000000(0000) GS:ffff8882a9ec3000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f52a3517d60 CR3: 000000016b42c000 CR4: 00000000000006f0
