pipe2(&(0x7f0000000000)={<r0=>0x0, <r1=>0x0}, 0x0)
pipe2(&(0x7f0000000180)={0x0, <r2=>0x0}, 0x800)
vmsplice(r2, &(0x7f00000010c0)=[{&(0x7f0000001040)="e4", 0xffffffa8}], 0x43, 0x4)
vmsplice(r1, &(0x7f0000000140)=[{&(0x7f0000000040)='?', 0x1}], 0x1, 0x0)
tee(r0, r2, 0x7, 0x0)