pipe(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f0000000100)=[{&(0x7f0000000140)="84", 0x20000141}], 0x1, 0x0)
poll(&(0x7f0000000340)=[{r0}], 0x1, 0x0)