pipe2$9p(&(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$binfmt_elf64(r1, 0x0, 0x1be)
fcntl$setpipe(r1, 0x407, 0x0)
readv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/221, 0xdd}], 0x1)
write$9p(r1, &(0x7f0000000480)="ea", 0x1)