// https://syzkaller.appspot.com/bug?id=fa38e58e871452fe6b7573ae26aa22b31abbe7ef
// autogenerated by syzkaller (http://github.com/google/syzkaller)

#define _GNU_SOURCE
#include <endian.h>
#include <stdint.h>
#include <string.h>
#include <sys/syscall.h>
#include <unistd.h>

uint64_t r[2] = {0xffffffffffffffff, 0xffffffffffffffff};
void loop()
{
  long res = 0;
  res = syscall(__NR_socket, 0xf, 3, 2);
  if (res != -1)
    r[0] = res;
  memcpy((void*)0x20000140, "./file0", 8);
  syscall(__NR_mkdir, 0x20000140, 0);
  memcpy((void*)0x20000080, "./file0", 8);
  memcpy((void*)0x20026ff8, "./file0", 8);
  memcpy((void*)0x20000040, "ramfs", 6);
  syscall(__NR_mount, 0x20000080, 0x20026ff8, 0x20000040, 0, 0x2000a000);
  memcpy((void*)0x20000000, "./file0", 8);
  syscall(__NR_chdir, 0x20000000);
  memcpy((void*)0x200008c0, "./file0", 8);
  res = syscall(__NR_open, 0x200008c0, 0x20141042, 0);
  if (res != -1)
    r[1] = res;
  syscall(__NR_ftruncate, r[1], 0x10001);
  *(uint64_t*)0x20d83ff8 = 0;
  syscall(__NR_sendfile, r[0], r[1], 0x20d83ff8, 0x2008000fffffffe);
  syscall(__NR_socket, 0x10, 3, 0);
}

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