pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)='h', 0x1}], 0x1, 0x0)
vmsplice(r0, &(0x7f0000000200)=[{&(0x7f0000000100)=']', 0x1}], 0x1, 0x0)