r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)='x', 0x1}], 0x1)
mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r0, 0x0)
syz_io_uring_setup(0x1ead, &(0x7f0000000140), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, 0x0, 0x0)