head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000004
page dumped because: VM_BUG_ON_FOLIO(folio_order(folio) < mapping_min_folio_order(mapping))
------------[ cut here ]------------
kernel BUG at mm/filemap.c:868!
Internal error: Oops - BUG: 00000000f2000800 [#1]  SMP
Modules linked in:
CPU: 0 UID: 0 PID: 7571 Comm: syz.1.197 Not tainted 6.16.0-rc2-syzkaller-g9aa9b43d689e #0 PREEMPT 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : __filemap_add_folio+0xdd0/0x1034 mm/filemap.c:867
lr : __filemap_add_folio+0xdd0/0x1034 mm/filemap.c:867
sp : ffff80009e416d40
x29: ffff80009e416e90 x28: 00000000000000c9 x27: dfff800000000000
x26: 0000000000000002 x25: ffff80009e416e00 x24: ffff0000c1541f88
x23: 0000000000000004 x22: ffff700013c82dbc x21: fffffdffc3d7d700
x20: 0000000000000002 x19: 05ffc00000000041 x18: 00000000ffffffff
x17: 6e697070616d203c x16: ffff80008ae33808 x15: ffff700011ed61d4
x14: 1ffff00011ed61d4 x13: 0000000000000004 x12: ffffffffffffffff
x11: 0000000000080000 x10: 000000000007ffff x9 : a48971238e177900
x8 : a48971238e177900 x7 : 0000000000000001 x6 : 0000000000000001
x5 : ffff80009e416458 x4 : ffff80008f727060 x3 : ffff80008054c348
x2 : 0000000000000000 x1 : 0000000100000000 x0 : 000000000000005b
Call trace:
 __filemap_add_folio+0xdd0/0x1034 mm/filemap.c:867 (P)
 filemap_add_folio+0xe8/0x298 mm/filemap.c:969
 ra_alloc_folio mm/readahead.c:448 [inline]
 page_cache_ra_order+0x588/0xb34 mm/readahead.c:509
 do_sync_mmap_readahead+0x2f0/0x660 mm/filemap.c:-1
 filemap_fault+0x5e4/0x1280 mm/filemap.c:3412
 __do_fault+0x1fc/0x4cc mm/memory.c:5189
 do_read_fault mm/memory.c:5610 [inline]
 do_fault mm/memory.c:5744 [inline]
 do_pte_missing mm/memory.c:4251 [inline]
 handle_pte_fault mm/memory.c:6089 [inline]
 __handle_mm_fault mm/memory.c:6232 [inline]
 handle_mm_fault+0x2c94/0x4d38 mm/memory.c:6401
 do_page_fault+0x598/0x1554 arch/arm64/mm/fault.c:690
 do_translation_fault+0xc4/0x114 arch/arm64/mm/fault.c:783
 do_mem_abort+0x70/0x194 arch/arm64/mm/fault.c:919
 el1_abort+0x3c/0x5c arch/arm64/kernel/entry-common.c:455
 el1h_64_sync_handler+0x50/0xcc arch/arm64/kernel/entry-common.c:533
 el1h_64_sync+0x6c/0x70 arch/arm64/kernel/entry.S:595
 __arch_copy_from_user+0x98/0x23c arch/arm64/lib/copy_template.S:99 (P)
 copy_from_user include/linux/uaccess.h:210 [inline]
 copy_msghdr_from_user net/socket.c:2496 [inline]
 recvmsg_copy_msghdr net/socket.c:2752 [inline]
 ___sys_recvmsg+0x11c/0x45c net/socket.c:2824
 do_recvmmsg+0x294/0x7cc net/socket.c:2923
 __sys_recvmmsg net/socket.c:2997 [inline]
 __do_sys_recvmmsg net/socket.c:3020 [inline]
 __se_sys_recvmmsg net/socket.c:3013 [inline]
 __arm64_sys_recvmmsg+0x17c/0x238 net/socket.c:3013
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x58/0x17c arch/arm64/kernel/entry-common.c:767
 el0t_64_sync_handler+0x78/0x108 arch/arm64/kernel/entry-common.c:786
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600
Code: f0053141 91080021 aa1503e0 940337cc (d4210000) 
---[ end trace 0000000000000000 ]---