// https://syzkaller.appspot.com/bug?id=f9d34178cb05596d85281201d051e2233ab4be6c
// autogenerated by syzkaller (https://github.com/google/syzkaller)

#define _GNU_SOURCE

#include <pwd.h>
#include <stdarg.h>
#include <stdbool.h>
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/endian.h>
#include <sys/syscall.h>
#include <unistd.h>

uint64_t r[4] = {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff,
                 0xffffffffffffffff};

int main(void)
{
  syscall(SYS_mmap, /*addr=*/0x20000000ul, /*len=*/0x1000000ul,
          /*prot=PROT_WRITE|PROT_READ|PROT_EXEC*/ 7ul,
          /*flags=MAP_FIXED|MAP_ANONYMOUS|MAP_PRIVATE*/ 0x1012ul, /*fd=*/-1,
          /*offset=*/0ul);
  intptr_t res = 0;
  res = syscall(SYS_socketpair, /*domain=*/1ul, /*type=SOCK_SEQPACKET*/ 5ul,
                /*proto=*/0, /*fds=*/0x20000080ul);
  if (res != -1) {
    r[0] = *(uint32_t*)0x20000080;
    r[1] = *(uint32_t*)0x20000084;
  }
  memcpy((void*)0x200002c0, "\x2d\x01\x2e\x2f\x66\x69\x6c\x65\x30", 9);
  syscall(SYS_bind, /*fd=*/r[1], /*addr=*/0x200002c0ul, /*addrlen=*/0xaul);
  syscall(SYS_dup2, /*oldfd=*/r[1], /*newfd=*/r[0]);
  syscall(SYS_listen, /*fd=*/r[1], /*backlog=*/0);
  {
    int i;
    for (i = 0; i < 64; i++) {
      syscall(SYS_listen, /*fd=*/r[1], /*backlog=*/0);
    }
  }
  res = syscall(SYS_socketpair, /*domain=*/1ul, /*type=SOCK_SEQPACKET*/ 5ul,
                /*proto=*/0, /*fds=*/0x20000040ul);
  if (res != -1) {
    r[2] = *(uint32_t*)0x20000040;
    r[3] = *(uint32_t*)0x20000044;
  }
  syscall(SYS_dup2, /*oldfd=*/r[3], /*newfd=*/r[2]);
  memcpy((void*)0x20000000, "\x00\x01\x2e\x2f\x66\x69\x6c\x65\x30", 9);
  syscall(SYS_connect, /*fd=*/r[3], /*addr=*/0x20000000ul, /*addrlen=*/0xaul);
  return 0;
}