syz_io_uring_setup(0x6882, &(0x7f0000000000), &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xe, 0xffffffffffffffff)