// https://syzkaller.appspot.com/bug?id=8f063539d4ecf1faf3132624b57a641e923ee25a
// 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_memfd_create
#define __NR_memfd_create 319
#endif

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

int main(void)
{
  syscall(__NR_mmap, 0x20000000, 0x1000000, 3, 0x32, -1, 0);
  long res = 0;
  *(uint64_t*)0x20000140 = 0;
  syscall(__NR_setsockopt, -1, 0x28, 2, 0x20000140, 7);
  memcpy((void*)0x20000100, "/dev/kvm", 9);
  res = syscall(__NR_openat, 0xffffffffffffff9c, 0x20000100, 0, 0);
  if (res != -1)
    r[0] = res;
  res = syscall(__NR_ioctl, r[0], 0xae01, 0);
  if (res != -1)
    r[1] = res;
  res = syscall(__NR_ioctl, r[1], 0xae41, 0);
  if (res != -1)
    r[2] = res;
  *(uint32_t*)0x20000140 = 0x7b;
  *(uint32_t*)0x20000144 = 0xbff;
  *(uint64_t*)0x20000148 = -1;
  *(uint64_t*)0x20000150 = 0xfffffffffffffffe;
  *(uint64_t*)0x20000158 = 0;
  *(uint64_t*)0x20000160 = 0x19;
  *(uint8_t*)0x20000168 = 0;
  *(uint8_t*)0x20000169 = 0;
  *(uint8_t*)0x2000016a = 0;
  *(uint8_t*)0x2000016b = 0;
  *(uint8_t*)0x2000016c = 0;
  *(uint8_t*)0x2000016d = 0;
  *(uint8_t*)0x2000016e = 0;
  *(uint8_t*)0x2000016f = 0;
  *(uint8_t*)0x20000170 = 0;
  *(uint8_t*)0x20000171 = 0;
  *(uint8_t*)0x20000172 = 0;
  *(uint8_t*)0x20000173 = 0;
  *(uint8_t*)0x20000174 = 0;
  *(uint8_t*)0x20000175 = 0;
  *(uint8_t*)0x20000176 = 0;
  *(uint8_t*)0x20000177 = 0;
  *(uint8_t*)0x20000178 = 0;
  *(uint8_t*)0x20000179 = 0;
  *(uint8_t*)0x2000017a = 0;
  *(uint8_t*)0x2000017b = 0;
  *(uint8_t*)0x2000017c = 0;
  *(uint8_t*)0x2000017d = 0;
  *(uint8_t*)0x2000017e = 0;
  *(uint8_t*)0x2000017f = 0;
  *(uint8_t*)0x20000180 = 0;
  *(uint8_t*)0x20000181 = 0;
  *(uint8_t*)0x20000182 = 0;
  *(uint8_t*)0x20000183 = 0;
  *(uint8_t*)0x20000184 = 0;
  *(uint8_t*)0x20000185 = 0;
  *(uint8_t*)0x20000186 = 0;
  *(uint8_t*)0x20000187 = 0;
  *(uint8_t*)0x20000188 = 0;
  *(uint8_t*)0x20000189 = 0;
  *(uint8_t*)0x2000018a = 0;
  *(uint8_t*)0x2000018b = 0;
  *(uint8_t*)0x2000018c = 0;
  *(uint8_t*)0x2000018d = 0;
  *(uint8_t*)0x2000018e = 0;
  *(uint8_t*)0x2000018f = 0;
  *(uint8_t*)0x20000190 = 0;
  *(uint8_t*)0x20000191 = 0;
  *(uint8_t*)0x20000192 = 0;
  *(uint8_t*)0x20000193 = 0;
  *(uint8_t*)0x20000194 = 0;
  *(uint8_t*)0x20000195 = 0;
  *(uint8_t*)0x20000196 = 0;
  *(uint8_t*)0x20000197 = 0;
  *(uint8_t*)0x20000198 = 0;
  *(uint8_t*)0x20000199 = 0;
  *(uint8_t*)0x2000019a = 0;
  *(uint8_t*)0x2000019b = 0;
  *(uint8_t*)0x2000019c = 0;
  *(uint8_t*)0x2000019d = 0;
  *(uint8_t*)0x2000019e = 0;
  *(uint8_t*)0x2000019f = 0;
  *(uint8_t*)0x200001a0 = 0;
  *(uint8_t*)0x200001a1 = 0;
  *(uint8_t*)0x200001a2 = 0;
  *(uint8_t*)0x200001a3 = 0;
  *(uint8_t*)0x200001a4 = 0;
  *(uint8_t*)0x200001a5 = 0;
  *(uint8_t*)0x200001a6 = 0;
  *(uint8_t*)0x200001a7 = 0;
  syscall(__NR_ioctl, r[2], 0x4080aebf, 0x20000140);
  memcpy((void*)0x200002c0,
         "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x76\x8e"
         "\x05\xf7\xc1\x55\xad\x7d\xc6\x94\x7c\x57\x3e\x5a\x69\x24\x4e\x76\x38"
         "\x2c\x0a\xa6\x3d\x57\x5e\xa3\x59\x7f\x8b\x17\x28\x27\x7e\xf7\x6b\x30"
         "\x54\x4d\x7b\xa9\x2d\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f\x7b\x34\x51"
         "\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8b\x52\x41\xda\x89\x45\x66\x6e\x00"
         "\x73\xc2\x5a\x62\x87\xc6\x4d\xbe\xa3\x7a",
         95);
  syscall(__NR_memfd_create, 0x200002c0, 0);
  memcpy((void*)0x20000400, "/dev/input/mouse#", 18);
  syz_open_dev(0x20000400, 0, 0xc800);
  syscall(__NR_read, -1, 0x200020c0, 0x1000);
  *(uint32_t*)0x20000100 = 0x50;
  *(uint32_t*)0x20000104 = 0;
  *(uint64_t*)0x20000108 = 1;
  *(uint32_t*)0x20000110 = 7;
  *(uint32_t*)0x20000114 = 0x1b;
  *(uint32_t*)0x20000118 = 0;
  *(uint32_t*)0x2000011c = 0;
  *(uint16_t*)0x20000120 = 0;
  *(uint16_t*)0x20000122 = 0;
  *(uint32_t*)0x20000124 = 0;
  *(uint32_t*)0x20000128 = 0;
  *(uint32_t*)0x2000012c = 0;
  *(uint32_t*)0x20000130 = 0;
  *(uint32_t*)0x20000134 = 0;
  *(uint32_t*)0x20000138 = 0;
  *(uint32_t*)0x2000013c = 0;
  *(uint32_t*)0x20000140 = 0;
  *(uint32_t*)0x20000144 = 0;
  *(uint32_t*)0x20000148 = 0;
  *(uint32_t*)0x2000014c = 0;
  syscall(__NR_write, -1, 0x20000100, 0x50);
  syscall(__NR_ioctl, -1, 0x6609);
  syscall(__NR_ioctl, -1, 0, 0x20000280);
  syscall(__NR_pread64, -1, 0x20002640, 0xfffffede, 0);
  *(uint64_t*)0x20000000 = 0;
  syscall(__NR_sendfile, -1, -1, 0x20000000, 0);
  return 0;
}