// https://syzkaller.appspot.com/bug?id=8f4c492a5a2ba52c107a01f408c5402b3b9f0ec8
// 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_ioctl
#define __NR_ioctl 54
#endif
#ifndef __NR_mmap
#define __NR_mmap 192
#endif
#ifndef __NR_openat
#define __NR_openat 295
#endif
#undef __NR_mmap
#define __NR_mmap __NR_mmap2

uint64_t r[1] = {0xffffffffffffffff};

int main(void)
{
  syscall(__NR_mmap, /*addr=*/0x1ffff000, /*len=*/0x1000, /*prot=*/0,
          /*flags=*/0x32, /*fd=*/-1, /*offset=*/0);
  syscall(__NR_mmap, /*addr=*/0x20000000, /*len=*/0x1000000, /*prot=*/7,
          /*flags=*/0x32, /*fd=*/-1, /*offset=*/0);
  syscall(__NR_mmap, /*addr=*/0x21000000, /*len=*/0x1000, /*prot=*/0,
          /*flags=*/0x32, /*fd=*/-1, /*offset=*/0);
  intptr_t res = 0;
  memcpy((void*)0x20000040, "/dev/uinput\000", 12);
  res = syscall(__NR_openat, /*fd=*/0xffffff9c, /*file=*/0x20000040,
                /*flags=*/0, /*mode=*/0);
  if (res != -1)
    r[0] = res;
  *(uint16_t*)0x20000000 = 0x2f;
  *(uint32_t*)0x20000004 = 0;
  *(uint32_t*)0x20000008 = 0;
  *(uint32_t*)0x2000000c = 0x100003;
  *(uint32_t*)0x20000010 = 0;
  *(uint32_t*)0x20000014 = 0;
  *(uint32_t*)0x20000018 = 0;
  syscall(__NR_ioctl, /*fd=*/(intptr_t)r[0], /*cmd=*/0x401c5504,
          /*arg=*/0x20000000);
  syscall(__NR_ioctl, /*fd=*/(intptr_t)r[0], /*cmd=*/0x40045564, /*arg=*/3);
  *(uint16_t*)0x20000080 = 0;
  *(uint16_t*)0x20000082 = 0;
  *(uint16_t*)0x20000084 = 0;
  *(uint16_t*)0x20000086 = 0;
  memcpy((void*)0x20000088,
         "syz1\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"
         "\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"
         "\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"
         "\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"
         "\000\000\000\000\000\000\000\000\000",
         80);
  *(uint32_t*)0x200000d8 = 0;
  syscall(__NR_ioctl, /*fd=*/(intptr_t)r[0], /*cmd=*/0x405c5503,
          /*arg=*/0x20000080);
  syscall(__NR_ioctl, /*fd=*/(intptr_t)r[0], /*cmd=*/0x5501, 0);
  return 0;
}