r0 = syz_io_uring_setup(0x21, &(0x7f0000000080), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000002a40))
io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000001900)=[0xffffffffffffffff], 0x1)
pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4, 0xffffffffffffffff)
io_uring_register$IORING_REGISTER_FILES_UPDATE(r0, 0x6, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)=[0xffffffffffffffff]}, 0x1)