------------[ cut here ]------------
WARNING: CPU: 0 PID: 11513 at fs/ext4/inode.c:3931 ext4_dirty_folio+0x167/0x1b0 fs/ext4/inode.c:3931
Modules linked in:
CPU: 0 UID: 0 PID: 11513 Comm: syz.3.556 Not tainted 6.16.0-rc5-syzkaller-00053-g8c2e52ebbe88 #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
RIP: 0010:ext4_dirty_folio+0x167/0x1b0 fs/ext4/inode.c:3931
Code: af 94 ae ff 49 83 3f 00 74 1a e8 b4 3c 4d ff 4c 89 e7 48 89 de 5b 41 5c 41 5d 41 5e 41 5f 5d e9 ef dd d0 ff e8 9a 3c 4d ff 90 <0f> 0b 90 eb e0 e8 8f 3c 4d ff 90 0f 0b 90 eb a7 e8 84 3c 4d ff 48
RSP: 0018:ffffc900162af930 EFLAGS: 00010283
RAX: ffffffff8272e8b6 RBX: ffffea000117cb00 RCX: 0000000000080000
RDX: ffffc9000c763000 RSI: 00000000000000aa RDI: 00000000000000ab
RBP: 1ffffd400022f960 R08: ffffea000117cb07 R09: 1ffffd400022f960
R10: dffffc0000000000 R11: fffff9400022f961 R12: ffff888011565138
R13: 1ffffd400022f961 R14: 0000000000000001 R15: ffffea000117cb28
FS:  00007fa5827326c0(0000) GS:ffff888125c4f000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f05d72ee001 CR3: 0000000079814000 CR4: 00000000003526f0
Call Trace:
 <TASK>
 folio_mark_dirty_lock+0xa8/0xe0 mm/page-writeback.c:2873
 set_page_dirty_lock+0x5e/0x140 mm/folio-compat.c:51
 fuse_copy_finish+0x105/0x200 fs/fuse/dev.c:840
 fuse_dev_do_read+0xcc9/0x1240 fs/fuse/dev.c:1480
 fuse_dev_read+0x159/0x1f0 fs/fuse/dev.c:1545
 new_sync_read fs/read_write.c:491 [inline]
 vfs_read+0x4cd/0x980 fs/read_write.c:572
 ksys_read+0x145/0x250 fs/read_write.c:715
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0xfa/0x3b0 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fa58198e929
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fa582732038 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 00007fa581bb6080 RCX: 00007fa58198e929
RDX: 0000000000002020 RSI: 0000200000000440 RDI: 0000000000000008
RBP: 00007fa581a10b39 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000001 R14: 00007fa581bb6080 R15: 00007ffc1177c268
 </TASK>