raw: 01ffc00000010803 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:2622!
Internal error: Oops - BUG: 0 [#1] PREEMPT SMP
Modules linked in:
CPU: 0 PID: 4295 Comm: syz-executor.1 Not tainted 5.16.0-rc6-syzkaller-00152-g7a29b11da965 #0
Hardware name: linux,dummy-virt (DT)
pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : split_huge_page_to_list+0x668/0x1f2c mm/huge_memory.c:2622
lr : split_huge_page_to_list+0x668/0x1f2c mm/huge_memory.c:2622
sp : ffff8000193c78a0
x29: ffff8000193c78a0 x28: fffffc0000517e00 x27: 1fffff80000a2fc1
x26: fffffc0000510000 x25: ffff800015f7f320 x24: 1ffff00003278f62
x23: ffff800014822880 x22: ffff8000148212c0 x21: ffff00007fc16d40
x20: 1ffff00003278f36 x19: fffffc0000517e00 x18: ffff00006aa35c08
x17: 0000000000000000 x16: 0000000000000000 x15: ffff00006aa35c3c
x14: 1ffff00003278e5e x13: 0000000000000020 x12: ffff700003278e7d
x11: 1ffff00003278e7c x10: ffff700003278e7c x9 : 1fffe000029d8143
x8 : ffff000014ec0a18 x7 : ffff80001714c900 x6 : 00000000f3f3f3f3
x5 : 00000000f2f2f200 x4 : 1fffe000029d8001 x3 : 0000000000000000
x2 : 0000000000000000 x1 : ffff000014ec0000 x0 : 000000000000003c
Call trace:
 split_huge_page_to_list+0x668/0x1f2c mm/huge_memory.c:2622
 split_huge_page include/linux/huge_mm.h:192 [inline]
 try_to_split_thp_page+0xec/0x190 mm/memory-failure.c:1439
 memory_failure+0x990/0x1aa4 mm/memory-failure.c:1744
 madvise_inject_error mm/madvise.c:970 [inline]
 do_madvise+0x1820/0x184c mm/madvise.c:1161
 __do_sys_madvise mm/madvise.c:1228 [inline]
 __se_sys_madvise mm/madvise.c:1226 [inline]
 __arm64_sys_madvise+0x88/0xe0 mm/madvise.c:1226
 __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: 90020461 91228021 910b0021 97fbbb8e (d4210000) 
---[ end trace ac1b63d1cda6ecbb ]---