// https://syzkaller.appspot.com/bug?id=a33adfbe5191616c06fb664cb99c42003f424816
// autogenerated by syzkaller (http://github.com/google/syzkaller)

#define _GNU_SOURCE

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

#define do_sandbox_setuid() 0
#define do_sandbox_namespace() 0
#define setup_loop()
#define reset_loop()
#define setup_test()
#define reset_test()

uint64_t r[1] = {0xffffffffffffffff};
void loop()
{
  long res = 0;
  memcpy((void*)0x20000080, "/dev/klog", 10);
  res = syscall(SYS_openat, 0xffffffffffffff9c, 0x20000080, 4, 1, 0);
  if (res != -1)
    r[0] = res;
  syscall(SYS_read, r[0], 0x200001c0, 0x14);
}

int main()
{
  syscall(SYS_mmap, 0x20000000, 0x1000000, 3, 0x32, -1, 0);
  loop();
  return 0;
}