syz_io_uring_setup(0x5, &(0x7f0000000080)={0x0, 0xfffffffd, 0x8}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ff9000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000540))