------------[ cut here ]------------
WARNING: CPU: 0 PID: 17827 at mm/filemap.c:216 filemap_unaccount_folio mm/filemap.c:216 [inline]
WARNING: CPU: 0 PID: 17827 at mm/filemap.c:216 filemap_unaccount_folio+0x565/0x810 mm/filemap.c:157
Modules linked in:
CPU: 0 PID: 17827 Comm: syz-executor.2 Not tainted 6.9.0-syzkaller-09699-geb6a9339efeb #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
RIP: 0010:filemap_unaccount_folio mm/filemap.c:216 [inline]
RIP: 0010:filemap_unaccount_folio+0x565/0x810 mm/filemap.c:157
Code: 38 ca 7c 08 84 c9 0f 85 58 02 00 00 8b 68 44 31 ff 83 e5 01 89 ee e8 7a f5 cd ff 40 84 ed 0f 84 99 fd ff ff e8 cc fa cd ff 90 <0f> 0b 90 48 b8 00 00 00 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c
RSP: 0018:ffffc90003eef480 EFLAGS: 00010046
RAX: 0000000000040000 RBX: ffffea0000890980 RCX: ffffc9000a24b000
RDX: 0000000000040000 RSI: ffffffff81c13704 RDI: 0000000000000001
RBP: 0000000000000001 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000004 R12: ffff888055646398
R13: 00000000ffffffff R14: ffffc90003eef798 R15: ffffea0000890980
FS:  00007f88393b86c0(0000) GS:ffff8880b9200000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b32929000 CR3: 0000000065896000 CR4: 0000000000350ef0
Call Trace:
 <TASK>
 delete_from_page_cache_batch+0x1a6/0xb60 mm/filemap.c:341
 truncate_inode_pages_range+0x29b/0xe80 mm/truncate.c:359
 truncate_inode_pages mm/truncate.c:439 [inline]
 truncate_pagecache+0x65/0x90 mm/truncate.c:732
 simple_setattr+0xf2/0x120 fs/libfs.c:886
 notify_change+0xe95/0x11c0 fs/attr.c:499
 do_truncate+0x15c/0x220 fs/open.c:65
 handle_truncate fs/namei.c:3308 [inline]
 do_open fs/namei.c:3654 [inline]
 path_openat+0x24b9/0x2990 fs/namei.c:3807
 do_filp_open+0x1dc/0x430 fs/namei.c:3834
 do_sys_openat2+0x17a/0x1e0 fs/open.c:1406
 do_sys_open fs/open.c:1421 [inline]
 __do_sys_creat fs/open.c:1497 [inline]
 __se_sys_creat fs/open.c:1491 [inline]
 __x64_sys_creat+0xcd/0x120 fs/open.c:1491
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xcf/0x260 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f883867cee9
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f88393b80c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
RAX: ffffffffffffffda RBX: 00007f88387abf80 RCX: 00007f883867cee9
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000040
RBP: 00007f88386c949e R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007f88387abf80 R15: 00007ffd468ada08
 </TASK>