// https://syzkaller.appspot.com/bug?id=90cd06695bd4650a5228385b4b02f370ef9c219f
// autogenerated by syzkaller (https://github.com/google/syzkaller)

#define _GNU_SOURCE

#include <endian.h>
#include <fcntl.h>
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/stat.h>
#include <sys/syscall.h>
#include <sys/types.h>
#include <unistd.h>

static long syz_open_dev(long a0, long a1, long a2)
{
  if (a0 == 0xc || a0 == 0xb) {
    char buf[128];
    sprintf(buf, "/dev/%s/%d:%d", a0 == 0xc ? "char" : "block", (uint8_t)a1,
            (uint8_t)a2);
    return open(buf, O_RDWR, 0);
  } else {
    char buf[1024];
    char* hash;
    strncpy(buf, (char*)a0, sizeof(buf) - 1);
    buf[sizeof(buf) - 1] = 0;
    while ((hash = strchr(buf, '#'))) {
      *hash = '0' + (char)(a1 % 10);
      a1 /= 10;
    }
    return open(buf, a2, 0);
  }
}

#ifndef __NR_getsockopt
#define __NR_getsockopt 365
#endif
#ifndef __NR_ioctl
#define __NR_ioctl 54
#endif
#ifndef __NR_mmap
#define __NR_mmap 192
#endif
#ifndef __NR_openat
#define __NR_openat 295
#endif
#ifndef __NR_poll
#define __NR_poll 168
#endif
#ifndef __NR_setsockopt
#define __NR_setsockopt 366
#endif
#undef __NR_mmap
#define __NR_mmap __NR_mmap2

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

int main(void)
{
  syscall(__NR_mmap, 0x20000000, 0x1000000, 3, 0x32, -1, 0);
  long res = 0;
  memcpy((void*)0x20000080, "/dev/kvm", 9);
  res = syscall(__NR_openat, 0xffffff9c, 0x20000080, 0, 0);
  if (res != -1)
    r[0] = res;
  res = syscall(__NR_ioctl, (long)r[0], 0xae01, 0);
  if (res != -1)
    r[1] = res;
  res = syscall(__NR_ioctl, (long)r[1], 0xae41, 0);
  if (res != -1)
    r[2] = res;
  syscall(__NR_ioctl, (long)r[2], 0xc080aebe, 0x20000240);
  memcpy((void*)0x20000000, "/dev/input/mouse#", 18);
  syz_open_dev(0x20000000, 5, 0xe2563c93);
  memcpy((void*)0x20000100, "/dev/kvm", 9);
  syscall(__NR_openat, 0xffffff9c, 0x20000100, 0, 0);
  memcpy((void*)0x20000140, "/dev/kvm", 9);
  syscall(__NR_openat, 0xffffff9c, 0x20000140, 0x103000, 0);
  *(uint32_t*)0x20000000 = 0x8f;
  *(uint32_t*)0x20000004 = 0;
  *(uint64_t*)0x20000008 = 2;
  *(uint64_t*)0x20000010 = 0;
  *(uint64_t*)0x20000018 = 0;
  *(uint64_t*)0x20000020 = 0;
  *(uint8_t*)0x20000028 = 0;
  *(uint8_t*)0x20000029 = 0;
  *(uint8_t*)0x2000002a = 0;
  *(uint8_t*)0x2000002b = 0;
  *(uint8_t*)0x2000002c = 0;
  *(uint8_t*)0x2000002d = 0;
  *(uint8_t*)0x2000002e = 0;
  *(uint8_t*)0x2000002f = 0;
  *(uint8_t*)0x20000030 = 0;
  *(uint8_t*)0x20000031 = 0;
  *(uint8_t*)0x20000032 = 0;
  *(uint8_t*)0x20000033 = 0;
  *(uint8_t*)0x20000034 = 0;
  *(uint8_t*)0x20000035 = 0;
  *(uint8_t*)0x20000036 = 0;
  *(uint8_t*)0x20000037 = 0;
  *(uint8_t*)0x20000038 = 0;
  *(uint8_t*)0x20000039 = 0;
  *(uint8_t*)0x2000003a = 0;
  *(uint8_t*)0x2000003b = 0;
  *(uint8_t*)0x2000003c = 0;
  *(uint8_t*)0x2000003d = 0;
  *(uint8_t*)0x2000003e = 0;
  *(uint8_t*)0x2000003f = 0;
  *(uint8_t*)0x20000040 = 0;
  *(uint8_t*)0x20000041 = 0;
  *(uint8_t*)0x20000042 = 0;
  *(uint8_t*)0x20000043 = 0;
  *(uint8_t*)0x20000044 = 0;
  *(uint8_t*)0x20000045 = 0;
  *(uint8_t*)0x20000046 = 0;
  *(uint8_t*)0x20000047 = 0;
  *(uint8_t*)0x20000048 = 0;
  *(uint8_t*)0x20000049 = 0;
  *(uint8_t*)0x2000004a = 0;
  *(uint8_t*)0x2000004b = 0;
  *(uint8_t*)0x2000004c = 0;
  *(uint8_t*)0x2000004d = 0;
  *(uint8_t*)0x2000004e = 0;
  *(uint8_t*)0x2000004f = 0;
  *(uint8_t*)0x20000050 = 0;
  *(uint8_t*)0x20000051 = 0;
  *(uint8_t*)0x20000052 = 0;
  *(uint8_t*)0x20000053 = 0;
  *(uint8_t*)0x20000054 = 0;
  *(uint8_t*)0x20000055 = 0;
  *(uint8_t*)0x20000056 = 0;
  *(uint8_t*)0x20000057 = 0;
  *(uint8_t*)0x20000058 = 0;
  *(uint8_t*)0x20000059 = 0;
  *(uint8_t*)0x2000005a = 0;
  *(uint8_t*)0x2000005b = 0;
  *(uint8_t*)0x2000005c = 0;
  *(uint8_t*)0x2000005d = 0;
  *(uint8_t*)0x2000005e = 0;
  *(uint8_t*)0x2000005f = 0;
  *(uint8_t*)0x20000060 = 0;
  *(uint8_t*)0x20000061 = 0;
  *(uint8_t*)0x20000062 = 0;
  *(uint8_t*)0x20000063 = 0;
  *(uint8_t*)0x20000064 = 0;
  *(uint8_t*)0x20000065 = 0;
  *(uint8_t*)0x20000066 = 0;
  *(uint8_t*)0x20000067 = 0;
  syscall(__NR_ioctl, -1, 0x4068aea3, 0x20000000);
  *(uint32_t*)0x200007c0 = 2;
  syscall(__NR_setsockopt, -1, 0x114, 8, 0x200007c0, 4);
  *(uint32_t*)0x200004c0 = -1;
  *(uint16_t*)0x200004c4 = 0;
  *(uint16_t*)0x200004c6 = 0;
  syscall(__NR_poll, 0x200004c0, 1, 4);
  *(uint32_t*)0x20000040 = 0;
  *(uint16_t*)0x20000044 = 3;
  *(uint16_t*)0x20000046 = 0xfff;
  *(uint32_t*)0x20000080 = 8;
  syscall(__NR_getsockopt, -1, 0x84, 0x7c, 0x20000040, 0x20000080);
  *(uint64_t*)0x20000200 = 0x40000;
  *(uint32_t*)0x20000208 = 1;
  *(uint32_t*)0x2000020c = 0;
  *(uint32_t*)0x20000210 = -1;
  *(uint32_t*)0x20000214 = 0;
  syscall(__NR_ioctl, -1, 0xc0184900, 0x20000200);
  return 0;
}