syz_io_uring_setup(0x0, &(0x7f0000000440)={0x0, 0x0, 0x20000}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ff9000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000000500))