__pagevec_release+0x77/0x100 mm/swap.c:1075 pagevec_release include/linux/pagevec.h:71 [inline] folio_batch_release include/linux/pagevec.h:135 [inline] shmem_undo_range+0x8eb/0x12a0 mm/shmem.c:946 shmem_truncate_range mm/shmem.c:1034 [inline] shmem_evict_inode+0x3c6/0xc30 mm/shmem.c:1143 evict+0x2ed/0x6b0 fs/inode.c:664 iput_final fs/inode.c:1747 [inline] iput.part.0+0x59b/0x880 fs/inode.c:1773 iput+0x58/0x70 fs/inode.c:1763 do_unlinkat+0x41b/0x650 fs/namei.c:4326 __do_sys_unlink fs/namei.c:4367 [inline] __se_sys_unlink fs/namei.c:4365 [inline] __x64_sys_unlink+0xc6/0x110 fs/namei.c:4365 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 ------------[ cut here ]------------ WARNING: CPU: 0 PID: 26593 at mm/huge_memory.c:2465 __split_huge_page_tail mm/huge_memory.c:2465 [inline] WARNING: CPU: 0 PID: 26593 at mm/huge_memory.c:2465 __split_huge_page mm/huge_memory.c:2527 [inline] WARNING: CPU: 0 PID: 26593 at mm/huge_memory.c:2465 split_huge_page_to_list+0x3586/0x4530 mm/huge_memory.c:2756 Modules linked in: CPU: 0 PID: 26593 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: e0 e3 af ff 45 84 f6 0f 85 3c dc ff ff e8 42 e7 af ff 48 8b 7c 24 08 48 c7 c6 00 90 fa 89 e8 e1 5a e6 ff c6 05 6a b2 ff 0b 01 <0f> 0b e9 18 dc ff ff e8 1e e7 af ff 4c 8b 7c 24 08 31 ff 4c 89 fd RSP: 0018:ffffc900163a7580 EFLAGS: 00010046 RAX: 0000000000040000 RBX: ffffea00022d0000 RCX: ffffc90003e61000 RDX: 0000000000040000 RSI: ffffffff81ccb54f RDI: ffffffff8de21a10 RBP: ffffea00022d7e00 R08: 0000000000000000 R09: ffffffff8de21a17 R10: 0000000000000000 R11: 535f7972746e6520 R12: ffffea00022d7e08 R13: ffffea00022d7e28 R14: 0000000000000000 R15: dffffc0000000000 FS: 00007fde6d125700(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000001b2e424000 CR3: 00000000205a9000 CR4: 00000000003526f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: split_huge_page include/linux/huge_mm.h:188 [inline] madvise_cold_or_pageout_pte_range+0x5c4/0x37d0 mm/madvise.c:373 walk_pmd_range mm/pagewalk.c:128 [inline] walk_pud_range mm/pagewalk.c:205 [inline] walk_p4d_range mm/pagewalk.c:240 [inline] walk_pgd_range+0xa30/0x1670 mm/pagewalk.c:277 __walk_page_range+0x4e9/0x5e0 mm/pagewalk.c:379 walk_page_range+0x30d/0x4a0 mm/pagewalk.c:477 madvise_pageout_page_range mm/madvise.c:552 [inline] madvise_pageout+0x2f1/0x4f0 mm/madvise.c:589 madvise_vma_behavior+0xc7f/0x1cc0 mm/madvise.c:1011 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: 0033:0x7fde6c48b5a9 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:00007fde6d125168 EFLAGS: 00000246 ORIG_RAX: 000000000000001c RAX: ffffffffffffffda RBX: 00007fde6c5abf80 RCX: 00007fde6c48b5a9 RDX: 0000000000000015 RSI: 0000000000004000 RDI: 0000000020027000 RBP: 00007fde6c4e67b0 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007fde6c6cfb1f R14: 00007fde6d125300 R15: 0000000000022000