// https://syzkaller.appspot.com/bug?id=a1d68f25c702940d846a5a7f22fc756980fdaffd
// 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_mmap
#define __NR_mmap 222
#endif
#ifndef __NR_pipe2
#define __NR_pipe2 59
#endif
#ifndef __NR_splice
#define __NR_splice 76
#endif
#ifndef __NR_write
#define __NR_write 64
#endif

uint64_t r[3] = {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff};

int main(void)
{
  syscall(__NR_mmap, /*addr=*/0x1ffff000ul, /*len=*/0x1000ul, /*prot=*/0ul,
          /*flags=*/0x32ul, /*fd=*/-1, /*offset=*/0ul);
  syscall(__NR_mmap, /*addr=*/0x20000000ul, /*len=*/0x1000000ul, /*prot=*/7ul,
          /*flags=*/0x32ul, /*fd=*/-1, /*offset=*/0ul);
  syscall(__NR_mmap, /*addr=*/0x21000000ul, /*len=*/0x1000ul, /*prot=*/0ul,
          /*flags=*/0x32ul, /*fd=*/-1, /*offset=*/0ul);
  intptr_t res = 0;
  res = syscall(__NR_pipe2, /*pipefd=*/0x20000000ul, /*flags=*/0ul);
  if (res != -1) {
    r[0] = *(uint32_t*)0x20000000;
    r[1] = *(uint32_t*)0x20000004;
  }
  *(uint32_t*)0x20000080 = 0x15;
  *(uint8_t*)0x20000084 = 0x65;
  *(uint16_t*)0x20000085 = -1;
  *(uint32_t*)0x20000087 = 0xffff;
  *(uint16_t*)0x2000008b = 8;
  memcpy((void*)0x2000008d, "9P2000.L", 8);
  syscall(__NR_write, /*fd=*/r[1], /*data=*/0x20000080ul, /*size=*/0x15ul);
  res = syscall(__NR_pipe2, /*pipefd=*/0x20004200ul, /*flags=*/0x80ul);
  if (res != -1)
    r[2] = *(uint32_t*)0x20004204;
  syscall(__NR_splice, /*fdin=*/r[0], /*offin=*/0ul, /*fdout=*/r[2],
          /*offout=*/0ul, /*len=*/5ul, /*f=*/0ul);
  return 0;
}