// autogenerated by syzkaller (http://github.com/google/syzkaller)

#ifndef __NR_mmap
#define __NR_mmap 9
#endif
#ifndef __NR_socket
#define __NR_socket 41
#endif
#ifndef __NR_bind
#define __NR_bind 49
#endif
#ifndef __NR_sendto
#define __NR_sendto 44
#endif
#ifndef __NR_connect
#define __NR_connect 42
#endif
#ifndef __NR_setsockopt
#define __NR_setsockopt 54
#endif

#define _GNU_SOURCE

#include <sys/ioctl.h>
#include <sys/mman.h>
#include <sys/mount.h>
#include <sys/prctl.h>
#include <sys/resource.h>
#include <sys/socket.h>
#include <sys/stat.h>
#include <sys/syscall.h>
#include <sys/time.h>
#include <sys/types.h>
#include <sys/wait.h>

#include <linux/capability.h>
#include <linux/if.h>
#include <linux/if_tun.h>
#include <linux/kvm.h>
#include <linux/sched.h>
#include <net/if_arp.h>

#include <assert.h>
#include <dirent.h>
#include <errno.h>
#include <fcntl.h>
#include <grp.h>
#include <pthread.h>
#include <setjmp.h>
#include <signal.h>
#include <stdarg.h>
#include <stdbool.h>
#include <stddef.h>
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>

#define NONFAILING(x) x

static uintptr_t execute_syscall(int nr, uintptr_t a0, uintptr_t a1,
                                 uintptr_t a2, uintptr_t a3,
                                 uintptr_t a4, uintptr_t a5,
                                 uintptr_t a6, uintptr_t a7,
                                 uintptr_t a8)
{
  switch (nr) {
  default:
    return syscall(nr, a0, a1, a2, a3, a4, a5);
  }
}

long r[30];

void main()
{
  memset(r, -1, sizeof(r));
  r[0] = execute_syscall(__NR_mmap, 0x20000000ul, 0x1a000ul, 0x3ul,
                         0x32ul, 0xfffffffffffffffful, 0x0ul, 0, 0, 0);
  r[1] = execute_syscall(__NR_socket, 0xaul, 0x2ul, 0x0ul, 0, 0, 0, 0,
                         0, 0);
  NONFAILING(*(uint16_t*)0x20005000 = (uint16_t)0xa);
  NONFAILING(*(uint16_t*)0x20005002 = (uint16_t)0x204e);
  NONFAILING(*(uint32_t*)0x20005004 = (uint32_t)0x0);
  NONFAILING(*(uint64_t*)0x20005008 = (uint64_t)0x0);
  NONFAILING(*(uint64_t*)0x20005010 = (uint64_t)0x0);
  NONFAILING(*(uint32_t*)0x20005018 = (uint32_t)0x0);
  r[8] = execute_syscall(__NR_bind, r[1], 0x20005000ul, 0x20ul, 0, 0, 0,
                         0, 0, 0);
  NONFAILING(*(uint16_t*)0x2000b000 = (uint16_t)0xa);
  NONFAILING(*(uint16_t*)0x2000b002 = (uint16_t)0x204e);
  NONFAILING(*(uint32_t*)0x2000b004 = (uint32_t)0x0);
  NONFAILING(*(uint64_t*)0x2000b008 = (uint64_t)0x0);
  NONFAILING(*(uint64_t*)0x2000b010 = (uint64_t)0x0);
  NONFAILING(*(uint32_t*)0x2000b018 = (uint32_t)0x0);
  r[15] = execute_syscall(__NR_sendto, r[1], 0x20013000ul, 0x0ul,
                          0x20000800ul, 0x2000b000ul, 0x20ul, 0, 0, 0);
  NONFAILING(*(uint16_t*)0x20017ff0 = (uint16_t)0x2);
  NONFAILING(*(uint16_t*)0x20017ff2 = (uint16_t)0x204e);
  NONFAILING(*(uint32_t*)0x20017ff4 = (uint32_t)0x100007f);
  NONFAILING(*(uint8_t*)0x20017ff8 = (uint8_t)0x0);
  NONFAILING(*(uint8_t*)0x20017ff9 = (uint8_t)0x0);
  NONFAILING(*(uint8_t*)0x20017ffa = (uint8_t)0x0);
  NONFAILING(*(uint8_t*)0x20017ffb = (uint8_t)0x0);
  NONFAILING(*(uint8_t*)0x20017ffc = (uint8_t)0x0);
  NONFAILING(*(uint8_t*)0x20017ffd = (uint8_t)0x0);
  NONFAILING(*(uint8_t*)0x20017ffe = (uint8_t)0x0);
  NONFAILING(*(uint8_t*)0x20017fff = (uint8_t)0x0);
  r[27] = execute_syscall(__NR_connect, r[1], 0x20017ff0ul, 0x10ul, 0,
                          0, 0, 0, 0, 0);
  NONFAILING(*(uint32_t*)0x20005000 = (uint32_t)0x2);
  r[29] = execute_syscall(__NR_setsockopt, r[1], 0x29ul, 0x1ul,
                          0x20005000ul, 0x4ul, 0, 0, 0, 0);

  return 0;
}