// https://syzkaller.appspot.com/bug?id=2810321b8cf1d3f6194894e061931df12494a486
// 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>

#ifndef __NR_execveat
#define __NR_execveat 322
#endif
#ifndef __NR_memfd_create
#define __NR_memfd_create 319
#endif

uint64_t r[2] = {0xffffffffffffffff, 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);
  const char* reason;
  (void)reason;
  intptr_t res = 0;
  if (write(1, "executing program\n", sizeof("executing program\n") - 1)) {
  }
  memcpy(
      (void*)0x20000180,
      "-B\325NI\305j\232ppp\360\b\204\242m\000\v\030\0004\246Ey\333\321\247\261"
      "S\361:)\000\312\327Uw\000\274\3722\263\273\215\254\254\276\341}knh#\317)"
      "\017\310\300\"\234c\020d\356\251\213\006\227k\336\305\3516\335U)"
      "\3118M\315\373\314\202n=\177=\315Jx\252\317~"
      "\2710a\251\262\004\035\241\316\213\031\352\357\343\000\000\000\000\000"
      "\000\000\000",
      115);
  res = syscall(__NR_memfd_create, /*name=*/0x20000180ul, /*flags=*/0ul);
  if (res != -1)
    r[0] = res;
  res = syscall(__NR_dup, /*oldfd=*/r[0]);
  if (res != -1)
    r[1] = res;
  memset((void*)0x20000000, 0, 1);
  syscall(__NR_execveat, /*dirfd=*/r[1], /*file=*/0x20000000ul, /*argv=*/0ul,
          /*envp=*/0ul, /*flags=AT_EMPTY_PATH*/ 0x1000ul);
  return 0;
}