// https://syzkaller.appspot.com/bug?id=4e6562a63afab61e91fa69bfb26855ec1ac2eea5
// autogenerated by syzkaller (https://github.com/google/syzkaller)

#define _GNU_SOURCE

#include <endian.h>
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/syscall.h>
#include <sys/types.h>
#include <unistd.h>

uint64_t r[1] = {0xffffffffffffffff};

int main(void)
{
  syscall(__NR_mmap, /*addr=*/0x1ffff000ul, /*len=*/0x1000ul, /*prot=*/0ul,
          /*flags=MAP_FIXED|MAP_ANONYMOUS|MAP_PRIVATE*/ 0x32ul, /*fd=*/-1,
          /*offset=*/0ul);
  syscall(__NR_mmap, /*addr=*/0x20000000ul, /*len=*/0x1000000ul,
          /*prot=PROT_WRITE|PROT_READ|PROT_EXEC*/ 7ul,
          /*flags=MAP_FIXED|MAP_ANONYMOUS|MAP_PRIVATE*/ 0x32ul, /*fd=*/-1,
          /*offset=*/0ul);
  syscall(__NR_mmap, /*addr=*/0x21000000ul, /*len=*/0x1000ul, /*prot=*/0ul,
          /*flags=MAP_FIXED|MAP_ANONYMOUS|MAP_PRIVATE*/ 0x32ul, /*fd=*/-1,
          /*offset=*/0ul);
  intptr_t res = 0;
  if (write(1, "executing program\n", sizeof("executing program\n") - 1)) {
  }
  res = syscall(__NR_socket, /*domain=*/0xaul, /*type=SOCK_DGRAM*/ 2ul,
                /*proto=*/0x11);
  if (res != -1)
    r[0] = res;
  *(uint32_t*)0x200002c0 = -1;
  syscall(__NR_setsockopt, /*fd=*/r[0], /*level=*/1, /*optname=*/0x3d,
          /*optval=*/0x200002c0ul, /*optlen=*/8ul);
  *(uint64_t*)0x20001a00 = 0x20000140;
  *(uint16_t*)0x20000140 = 2;
  *(uint16_t*)0x20000142 = htobe16(0x4e21);
  *(uint32_t*)0x20000144 = htobe32(0x7f000001);
  *(uint32_t*)0x20001a08 = 0x10;
  *(uint64_t*)0x20001a10 = 0;
  *(uint64_t*)0x20001a18 = 0;
  *(uint64_t*)0x20001a20 = 0;
  *(uint64_t*)0x20001a28 = 0;
  *(uint32_t*)0x20001a30 = 0;
  syscall(__NR_sendmsg, /*fd=*/r[0], /*msg=*/0x20001a00ul,
          /*f=MSG_DONTROUTE*/ 4ul);
  return 0;
}