------------[ cut here ]------------
kernel BUG at fs/hfs/inode.c:474!
Oops: invalid opcode: 0000 [#1] SMP KASAN PTI
CPU: 1 UID: 0 PID: 1126 Comm: kworker/u10:7 Not tainted syzkaller #0 PREEMPT_{RT,(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-7:7)
RIP: 0010:hfs_write_inode+0x934/0x960
Code: 40 31 ff e8 ce ad 1a ff 81 e3 00 00 00 40 75 1c e8 11 a9 1a ff 48 bb f8 f8 f8 f8 f8 f8 f8 f8 e9 dc f7 ff ff e8 fd a8 1a ff 90 <0f> 0b e8 f5 a8 1a ff e8 20 7d 88 fe eb dd 44 89 f1 80 e1 07 80 c1
RSP: 0018:ffffc900086ef200 EFLAGS: 00010293
RAX: ffffffff82aa2323 RBX: ffff88817c4624c8 RCX: ffff88816a849d80
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: ffffc900086ef388 R08: ffff88816a849d80 R09: 0000000000000003
R10: 0000000000000100 R11: 0000000000000004 R12: dffffc0000000000
R13: 1ffff920010dde44 R14: 0000000000000000 R15: ffff88817c462488
FS:  0000000000000000(0000) GS:ffff8882a9f1f000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000560d3c157000 CR3: 000000017773c000 CR4: 00000000000006f0
Call Trace:
 <TASK>
 __writeback_single_inode+0x75d/0x10e0
 writeback_sb_inodes+0x97f/0x1980
 wb_writeback+0x445/0xb00
 wb_workfn+0x3fd/0xf20
 process_one_work+0x98b/0x1630
 worker_thread+0xb49/0x1140
 kthread+0x388/0x470
 ret_from_fork+0x514/0xb70
 ret_from_fork_asm+0x1a/0x30
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:hfs_write_inode+0x934/0x960
Code: 40 31 ff e8 ce ad 1a ff 81 e3 00 00 00 40 75 1c e8 11 a9 1a ff 48 bb f8 f8 f8 f8 f8 f8 f8 f8 e9 dc f7 ff ff e8 fd a8 1a ff 90 <0f> 0b e8 f5 a8 1a ff e8 20 7d 88 fe eb dd 44 89 f1 80 e1 07 80 c1
RSP: 0018:ffffc900086ef200 EFLAGS: 00010293
RAX: ffffffff82aa2323 RBX: ffff88817c4624c8 RCX: ffff88816a849d80
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: ffffc900086ef388 R08: ffff88816a849d80 R09: 0000000000000003
R10: 0000000000000100 R11: 0000000000000004 R12: dffffc0000000000
R13: 1ffff920010dde44 R14: 0000000000000000 R15: ffff88817c462488
FS:  0000000000000000(0000) GS:ffff8882a9f1f000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fb1194f60d0 CR3: 000000017773c000 CR4: 00000000000006f0
