pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
writev(r1, &(0x7f00000018c0)=[{&(0x7f00000004c0)="ad", 0x1}], 0x1)
vmsplice(r0, &(0x7f00000003c0)=[{&(0x7f0000000080)="9476", 0x2}], 0x1, 0x0)