// https://syzkaller.appspot.com/bug?id=0765a3ea507800a0d8d7132332f3810f83af7ac8
// 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/mount.h>
#include <sys/syscall.h>
#include <sys/types.h>
#include <unistd.h>

#ifndef __NR_mmap
#define __NR_mmap 222
#endif

int main(void)
{
  syscall(__NR_mmap, /*addr=*/0x1ffff000ul, /*len=*/0x1000, /*prot=*/0ul,
          /*flags=MAP_FIXED|MAP_ANONYMOUS|MAP_PRIVATE*/ 0x32ul,
          /*fd=*/(intptr_t)-1, /*offset=*/0ul);
  syscall(__NR_mmap, /*addr=*/0x20000000ul, /*len=*/0x1000000,
          /*prot=PROT_WRITE|PROT_READ|PROT_EXEC*/ 7ul,
          /*flags=MAP_FIXED|MAP_ANONYMOUS|MAP_PRIVATE*/ 0x32ul,
          /*fd=*/(intptr_t)-1, /*offset=*/0ul);
  syscall(__NR_mmap, /*addr=*/0x21000000ul, /*len=*/0x1000, /*prot=*/0ul,
          /*flags=MAP_FIXED|MAP_ANONYMOUS|MAP_PRIVATE*/ 0x32ul,
          /*fd=*/(intptr_t)-1, /*offset=*/0ul);
  const char* reason;
  (void)reason;
  if (write(1, "executing program\n", sizeof("executing program\n") - 1)) {
  }
  //  mmap arguments: [
  //    addr: VMA[0xff5000]
  //    len: len = 0xff5000 (4 bytes)
  //    prot: mmap_prot = 0x2 (8 bytes)
  //    flags: mmap_flags = 0x4c831 (8 bytes)
  //    fd: fd (resource)
  //    offset: intptr = 0x0 (8 bytes)
  //  ]
  syscall(__NR_mmap, /*addr=*/0x20000000ul, /*len=*/0xff5000,
          /*prot=PROT_WRITE*/ 2ul,
          /*flags=MAP_POPULATE|MAP_NORESERVE|MAP_HUGETLB|MAP_FIXED|0x821*/
          0x4c831ul, /*fd=*/(intptr_t)-1, /*offset=*/0ul);
  //  mmap arguments: [
  //    addr: VMA[0x200000]
  //    len: len = 0x200000 (4 bytes)
  //    prot: mmap_prot = 0x300000b (8 bytes)
  //    flags: mmap_flags = 0x204031 (8 bytes)
  //    fd: fd (resource)
  //    offset: intptr = 0xec776000 (8 bytes)
  //  ]
  syscall(__NR_mmap, /*addr=*/0x20000000ul, /*len=*/0x200000,
          /*prot=PROT_GROWSUP|PROT_GROWSDOWN|PROT_SEM|PROT_WRITE|PROT_READ*/
          0x300000bul,
          /*flags=MAP_NORESERVE|MAP_FIXED|MAP_ANONYMOUS|0x200001*/ 0x204031ul,
          /*fd=*/(intptr_t)-1, /*offset=*/0xec776000ul);
  return 0;
}