pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
write$binfmt_elf64(r0, 0x0, 0x1be)
fcntl$setpipe(r0, 0x407, 0x0)
write$9p(r0, &(0x7f0000000480)="ea", 0x1)