raw: 05ffc00000002000 0000000000000000 dead000000000122 ffff0000c910b828
raw: 00000000000002fc 0000000000000000 0000000300000000 0000000000000000
page dumped because: VM_BUG_ON_FOLIO(!folio_test_locked(folio))
------------[ cut here ]------------
kernel BUG at mm/memory.c:2957!
Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP
Modules linked in:
CPU: 1 PID: 6570 Comm: syz-executor.0 Not tainted 6.7.0-rc8-syzkaller-00101-g0802e17d9aca #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023
pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : do_page_mkwrite+0x2d8/0x2dc mm/memory.c:2957
lr : do_page_mkwrite+0x2d8/0x2dc mm/memory.c:2957
sp : ffff800096eb76f0
x29: ffff800096eb76f0 x28: fffffc000316d040 x27: 0000000000000088
x26: ffff0000d66ac200 x25: 1ffff00012dd6f8f x24: 0000000000000a55
x23: dfff800000000000 x22: 0000000000000000 x21: 0000000000000200
x20: 05ffc00000002000 x19: fffffc000316d040 x18: 1fffe0003682a5ce
x17: ffff80008e4ed000 x16: ffff800080318564 x15: 0000000000000001
x14: 1fffe0003682cdb0 x13: 0000000000000000 x12: 0000000000000003
x11: 0000000000000001 x10: 0000000000ff0100 x9 : 0000000000000000
x8 : ffff0000d6819e00 x7 : ffff80008028f8d0 x6 : 0000000000000000
x5 : 0000000000000001 x4 : 0000000000000001 x3 : 0000000000000000
x2 : 0000000000000007 x1 : 0000000100000000 x0 : 000000000000003f
Call trace:
 do_page_mkwrite+0x2d8/0x2dc mm/memory.c:2957
 wp_page_shared mm/memory.c:3339 [inline]
 do_wp_page+0x1214/0x33ac mm/memory.c:3479
 handle_pte_fault mm/memory.c:5055 [inline]
 __handle_mm_fault mm/memory.c:5180 [inline]
 handle_mm_fault+0x1208/0x4a7c mm/memory.c:5345
 __do_page_fault arch/arm64/mm/fault.c:513 [inline]
 do_page_fault+0x4e8/0xa54 arch/arm64/mm/fault.c:626
 do_mem_abort+0x74/0x200 arch/arm64/mm/fault.c:846
 el0_da+0x60/0x168 arch/arm64/kernel/entry-common.c:546
 el0t_64_sync_handler+0xcc/0xfc arch/arm64/kernel/entry-common.c:699
 el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:595
Code: 90050bc1 913c8021 aa1303e0 97ff2787 (d4210000) 
---[ end trace 0000000000000000 ]---