r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
writev(r0, &(0x7f0000000180)=[{&(0x7f0000000340)="24fe864d6077ed53545694d08b4383d8b3db86df52cfa04beeae2b8ee4789149cf8d9d80b218980f99ae6442c2c1324f42584d352fabb6c1488f14d42700cc7416", 0x20000381}], 0x1)