syz_io_uring_setup(0x1da2, &(0x7f0000000100), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x0, 0x0) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7000, 0x3, &(0x7f0000ff8000/0x7000)=nil)