pipe2(&(0x7f0000000000)={0x0, <r0=>0x0}, 0x0)
fcntl$setpipe(r0, 0x407, 0x0)
vmsplice(r0, &(0x7f00000003c0)=[{&(0x7f0000000040)='\b', 0x1}], 0x1, 0x0)
ppoll(&(0x7f0000000200)=[{r0}], 0x1, &(0x7f0000000140), 0x0, 0x0)