------------[ cut here ]------------
kernel BUG at mm/filemap.c:1619!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
CPU: 1 PID: 21 Comm: ksoftirqd/1 Not tainted 6.4.0-syzkaller-01312-gb19edac5992d #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023
RIP: 0010:folio_end_writeback+0x43a/0x700 mm/filemap.c:1619
Code: 84 db 00 00 00 e8 16 e6 cf ff e9 48 fc ff ff e8 0c e6 cf ff 4c 89 ff 48 c7 c6 00 cd f2 8a e8 5d b6 0f 00 0f 0b e8 f6 e5 cf ff <0f> 0b e8 ef e5 cf ff 4c 89 ff 48 c7 c6 c0 cf f2 8a e8 40 b6 0f 00
RSP: 0018:ffffc900001b7b30 EFLAGS: 00010246
RAX: ffffffff81bbc3ea RBX: 0000000000000082 RCX: ffff888016a41dc0
RDX: 0000000080000100 RSI: ffffffff8aea9d60 RDI: ffffffff8b386f60
RBP: 0000000000000000 R08: dffffc0000000000 R09: fffffbfff1cacace
R10: 0000000000000000 R11: dffffc0000000001 R12: ffffea0002619074
R13: 1ffffd40004c320e R14: ffffea0002619048 R15: ffffea0002619040
FS:  0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f87ff314718 CR3: 0000000035f3b000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 end_bio_bh_io_sync+0xb7/0x110 fs/buffer.c:2729
 req_bio_endio block/blk-mq.c:766 [inline]
 blk_update_request+0x53f/0x1020 block/blk-mq.c:911
 blk_mq_end_request+0x50/0x310 block/blk-mq.c:1032
 blk_complete_reqs block/blk-mq.c:1110 [inline]
 blk_done_softirq+0x103/0x150 block/blk-mq.c:1115
 __do_softirq+0x2ab/0x908 kernel/softirq.c:553
 run_ksoftirqd+0xc5/0x120 kernel/softirq.c:921
 smpboot_thread_fn+0x533/0x9f0 kernel/smpboot.c:164
 kthread+0x2b8/0x350 kernel/kthread.c:379
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:308
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:folio_end_writeback+0x43a/0x700 mm/filemap.c:1619
Code: 84 db 00 00 00 e8 16 e6 cf ff e9 48 fc ff ff e8 0c e6 cf ff 4c 89 ff 48 c7 c6 00 cd f2 8a e8 5d b6 0f 00 0f 0b e8 f6 e5 cf ff <0f> 0b e8 ef e5 cf ff 4c 89 ff 48 c7 c6 c0 cf f2 8a e8 40 b6 0f 00