reset_page_owner include/linux/page_owner.h:24 [inline]
 free_pages_prepare mm/page_alloc.c:1458 [inline]
 free_pcp_prepare+0x65c/0xd90 mm/page_alloc.c:1508
 free_unref_page_prepare mm/page_alloc.c:3386 [inline]
 free_unref_page+0x19/0x4d0 mm/page_alloc.c:3482
 io_mem_free.part.0+0xb0/0xb9 io_uring/io_uring.c:2463
 io_mem_free io_uring/io_uring.c:2458 [inline]
 io_ring_ctx_free io_uring/io_uring.c:2627 [inline]
 io_ring_exit_work+0xa30/0xc2e io_uring/io_uring.c:2789
 process_one_work+0x9bf/0x1710 kernel/workqueue.c:2289
 worker_thread+0x665/0x1080 kernel/workqueue.c:2436
 kthread+0x2e4/0x3a0 kernel/kthread.c:376
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:306
------------[ cut here ]------------
WARNING: CPU: 0 PID: 9504 at mm/huge_memory.c:2465 __split_huge_page_tail mm/huge_memory.c:2465 [inline]
WARNING: CPU: 0 PID: 9504 at mm/huge_memory.c:2465 __split_huge_page mm/huge_memory.c:2527 [inline]
WARNING: CPU: 0 PID: 9504 at mm/huge_memory.c:2465 split_huge_page_to_list+0x3586/0x4530 mm/huge_memory.c:2756
Modules linked in:
CPU: 0 PID: 9504 Comm: syz-executor.5 Not tainted 6.1.0-rc2-syzkaller-00105-gb229b6ca5abb #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022
RIP: 0010:__split_huge_page_tail mm/huge_memory.c:2465 [inline]
RIP: 0010:__split_huge_page mm/huge_memory.c:2527 [inline]
RIP: 0010:split_huge_page_to_list+0x3586/0x4530 mm/huge_memory.c:2756
Code: 80 a1 b0 ff 45 84 f6 0f 85 3c dc ff ff e8 e2 a4 b0 ff 48 8b 7c 24 08 48 c7 c6 c0 55 fa 89 e8 d1 a6 e6 ff c6 05 93 9e 00 0c 01 <0f> 0b e9 18 dc ff ff e8 be a4 b0 ff 4c 8b 7c 24 08 31 ff 4c 89 fd
RSP: 0000:ffffc9000481f510 EFLAGS: 00010046
RAX: 0000000000040000 RBX: ffffea0002780000 RCX: ffffc9000ba63000
RDX: 0000000000040000 RSI: ffffffff81cb1f9f RDI: ffffffff8de16c50
RBP: ffffea0002785400 R08: 0000000000000000 R09: ffffffff8de16c57
R10: 0000000000000000 R11: 6f72665f74657220 R12: ffffea0002785408
R13: ffffea0002785428 R14: 0000000000000000 R15: dffffc0000000000
FS:  00007f89ca9f8700(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b2e537000 CR3: 0000000020c1f000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 split_folio_to_list include/linux/huge_mm.h:444 [inline]
 split_folio include/linux/huge_mm.h:449 [inline]
 truncate_inode_partial_folio+0x74a/0xb90 mm/truncate.c:243
 shmem_undo_range+0x9ba/0x12a0 mm/shmem.c:970
 shmem_truncate_range mm/shmem.c:1034 [inline]
 shmem_fallocate+0xb85/0xef0 mm/shmem.c:2742
 vfs_fallocate+0x487/0xe00 fs/open.c:323
 madvise_remove mm/madvise.c:981 [inline]
 madvise_vma_behavior+0x965/0x1cc0 mm/madvise.c:1005
 madvise_walk_vmas+0x1c7/0x2b0 mm/madvise.c:1240
 do_madvise.part.0+0x24a/0x340 mm/madvise.c:1419
 do_madvise mm/madvise.c:1432 [inline]
 __do_sys_madvise mm/madvise.c:1432 [inline]
 __se_sys_madvise mm/madvise.c:1430 [inline]
 __x64_sys_madvise+0x113/0x150 mm/madvise.c:1430
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f89c9c8b5a9
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 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f89ca9f8168 EFLAGS: 00000246 ORIG_RAX: 000000000000001c
RAX: ffffffffffffffda RBX: 00007f89c9dac050 RCX: 00007f89c9c8b5a9
RDX: 0000000000000009 RSI: 0000000000204301 RDI: 00000000201d9000
RBP: 00007f89c9ce67b0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffdb8d4ec2f R14: 00007f89ca9f8300 R15: 0000000000022000
 </TASK>