pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
vmsplice(r1, &(0x7f0000001cc0)=[{&(0x7f0000001a80)="d8", 0x1}], 0x1, 0x0)
vmsplice(r0, &(0x7f00000010c0)=[{&(0x7f0000000080)='D', 0x1}], 0x1, 0x0)