// https://syzkaller.appspot.com/bug?id=c3d7cfef0baf9f39b09cbe420723d461e7875819
// autogenerated by syzkaller (https://github.com/google/syzkaller)

#define _GNU_SOURCE

#include <endian.h>
#include <pwd.h>
#include <stdarg.h>
#include <stdbool.h>
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/syscall.h>
#include <unistd.h>

#define __syscall syscall

int main(void)
{
  syscall(SYS_mmap, 0x20000000ul, 0x1000000ul, 3ul, 0x1012ul, -1, 0ul, 0ul);

  *(uint32_t*)0x20000380 = 2;
  *(uint64_t*)0x20000388 = 0x20000000;
  *(uint16_t*)0x20000000 = 0;
  *(uint8_t*)0x20000002 = 0;
  *(uint8_t*)0x20000003 = 0;
  *(uint32_t*)0x20000004 = 2;
  *(uint16_t*)0x20000008 = 4;
  *(uint8_t*)0x2000000a = 0;
  *(uint8_t*)0x2000000b = 0;
  *(uint32_t*)0x2000000c = 0;
  syscall(SYS_ioctl, -1, 0x80104277ul, 0x20000380ul);
  memcpy((void*)0x20000100, "tap", 3);
  *(uint8_t*)0x20000103 = 0x30;
  *(uint8_t*)0x20000104 = 0;
  syscall(SYS_ioctl, -1, 0x8020426cul, 0x20000100ul);
  *(uint32_t*)0x20000000 = 1;
  *(uint32_t*)0x20000004 = 0x3e;
  memcpy((void*)0x20000080, "\x0e\x6e\xd8\x4b", 4);
  *(uint64_t*)0x200000c0 = 4;
  syscall(SYS_sysctl, 0x20000000ul, 3ul, 0x20000080ul, 0x200000c0ul,
          0x20000100ul, 4ul);
  syscall(SYS_shmat, 0, 0x20ffa000ul, 0x1000ul);
  return 0;
}