pipe2(&(0x7f0000000000)={<r0=>0x0, <r1=>0x0}, 0x0)
writev(r1, &(0x7f0000001280)=[{&(0x7f0000000140)='\v', 0x1}], 0x1)
vmsplice(r0, &(0x7f0000000040)=[{&(0x7f00000012c0)="cb", 0x1}], 0x1, 0x0)