r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
preadv2(r0, &(0x7f0000000440)=[{0x0, 0x12}, {&(0x7f0000000200)=""/169, 0xc1}], 0x1, 0x0, 0x0, 0x0)