------------[ cut here ]------------
WARNING: CPU: 0 PID: 20911 at mm/huge_memory.c:2660 split_huge_page_to_list+0x2990/0x31e0 mm/huge_memory.c:2660
Modules linked in:
CPU: 0 PID: 20911 Comm: syz-executor.3 Not tainted 6.3.0-rc7-syzkaller-g14f8db1c0f9a #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : split_huge_page_to_list+0x2990/0x31e0 mm/huge_memory.c:2660
lr : split_huge_page_to_list+0x2984/0x31e0 mm/huge_memory.c:2660
sp : ffff80001fd673c0
x29: ffff80001fd67590 x28: fffffc0003940018 x27: ffff80001fd674f8
x26: ffff700003face98 x25: 1fffff8000728000 x24: dfff800000000000
x23: 00000000fffffff0 x22: fffffc0003940008 x21: fffffc0003940000
x20: 05ffc00000010801 x19: ffff800018986000 x18: 1fffe0003684a5b6
x17: ffff800015d6d000 x16: ffff80001236e294 x15: 0000000000000002
x14: 1ffff00002bae0b0 x13: dfff800000000000 x12: 0000000000000001
x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000
x8 : 0000000000000001 x7 : ffff80000827ece4 x6 : 0000000000000000
x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff80000aa6162c
x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000032
Call trace:
 split_huge_page_to_list+0x2990/0x31e0 mm/huge_memory.c:2660
 split_huge_page include/linux/huge_mm.h:188 [inline]
 try_to_split_thp_page+0x110/0x19c mm/memory-failure.c:1622
 memory_failure+0x4d4/0x1f44 mm/memory-failure.c:2185
 madvise_inject_error mm/madvise.c:1142 [inline]
 do_madvise+0x500/0x2f2c mm/madvise.c:1427
 __do_sys_madvise mm/madvise.c:1452 [inline]
 __se_sys_madvise mm/madvise.c:1450 [inline]
 __arm64_sys_madvise+0xa4/0xc0 mm/madvise.c:1450
 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline]
 invoke_syscall+0x98/0x2c0 arch/arm64/kernel/syscall.c:52
 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142
 do_el0_svc+0x64/0x198 arch/arm64/kernel/syscall.c:193
 el0_svc+0x4c/0x15c arch/arm64/kernel/entry-common.c:637
 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655
 el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:591
irq event stamp: 602
hardirqs last  enabled at (601): [<ffff80000827ed84>] raw_spin_rq_unlock_irq kernel/sched/sched.h:1378 [inline]
hardirqs last  enabled at (601): [<ffff80000827ed84>] finish_lock_switch+0xbc/0x1e4 kernel/sched/core.c:5065
hardirqs last disabled at (602): [<ffff800012369e90>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405
softirqs last  enabled at (578): [<ffff800008020c1c>] softirq_handle_end kernel/softirq.c:414 [inline]
softirqs last  enabled at (578): [<ffff800008020c1c>] __do_softirq+0xac0/0xd54 kernel/softirq.c:600
softirqs last disabled at (545): [<ffff80000802a658>] ____do_softirq+0x14/0x20 arch/arm64/kernel/irq.c:80
---[ end trace 0000000000000000 ]---
Memory failure: 0x1250b4: recovery action for unsplit thp: Ignored