raw: 01ffc00000010801 0000000000000000 dead000000000122 0000000000000000
raw: 0000000000000000 0000000000000000 00000002ffffffff 0000000000000000
page dumped because: VM_BUG_ON_PAGE(is_huge_zero_page(head))
------------[ cut here ]------------
kernel BUG at mm/huge_memory.c:2613!
Internal error: Oops - BUG: 0 [#1] PREEMPT SMP
Modules linked in:
CPU: 1 PID: 4945 Comm: syz-executor.1 Not tainted 5.17.0-rc2-syzkaller-00039-g9f7fb8de5d9b #0
Hardware name: linux,dummy-virt (DT)
pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : split_huge_page_to_list+0x6d4/0x2090 mm/huge_memory.c:2613
lr : split_huge_page_to_list+0x6d4/0x2090 mm/huge_memory.c:2613
sp : ffff800018dd7970
x29: ffff800018dd7970 x28: ffff800018dd7ac0 x27: 1fffff80000bcff1
x26: fffffc00005e0000 x25: 1fffff80000bcff0 x24: ffff80000dfae820
x23: ffff80000c825560 x22: ffff80000c823fe0 x21: fffffc00005e0000
x20: 1ffff000031baf52 x19: fffffc00005e7f80 x18: ffff00006aa49bfc
x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
x14: 1ffff000031bae5c x13: 0000000000000001 x12: ffff60000d549394
x11: 1fffe0000d549393 x10: ffff60000d549393 x9 : dfff800000000000
x8 : ffff00006aa49c9b x7 : 0000000000000001 x6 : 00009ffff2ab6c6d
x5 : ffff00006aa49c98 x4 : 1fffe0000179a359 x3 : 0000000000000000
x2 : 0000000000000000 x1 : ffff00000bcd1ac0 x0 : 000000000000003c
Call trace:
 split_huge_page_to_list+0x6d4/0x2090 mm/huge_memory.c:2613
 split_huge_page include/linux/huge_mm.h:192 [inline]
 try_to_split_thp_page+0xec/0x190 mm/memory-failure.c:1490
 memory_failure+0x894/0x1900 mm/memory-failure.c:1796
 madvise_inject_error mm/madvise.c:1093 [inline]
 do_madvise+0x458/0x4ac mm/madvise.c:1373
 __do_sys_madvise mm/madvise.c:1398 [inline]
 __se_sys_madvise mm/madvise.c:1396 [inline]
 __arm64_sys_madvise+0x88/0xe0 mm/madvise.c:1396
 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline]
 invoke_syscall+0x6c/0x260 arch/arm64/kernel/syscall.c:52
 el0_svc_common.constprop.0+0xc4/0x254 arch/arm64/kernel/syscall.c:142
 do_el0_svc+0xa0/0xcc arch/arm64/kernel/syscall.c:181
 el0_svc+0x64/0x290 arch/arm64/kernel/entry-common.c:603
 el0t_64_sync_handler+0x1a4/0x1b0 arch/arm64/kernel/entry-common.c:621
 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:572
Code: 910d8021 aa1a03e0 910b0021 97fbb86c (d4210000) 
---[ end trace 0000000000000000 ]---