r0 = getpgid(0x0)
process_vm_writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000500)=""/189, 0xbd}], 0x1, &(0x7f0000001ac0)=[{&(0x7f0000000700)=""/121, 0x79}], 0x1, 0x0)