r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000e00), 0x2, 0x0)
writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="18000105b0b9000000", 0x9}, {&(0x7f0000000040)="c9", 0x1}], 0x2)