How to solve the problem (HTTPLog)-Static: isSBSettingEnabled false

I was trying to make a crawler. It worked in text, but I couldn't do it in image. I think the error is about network problem. But I can't know the exact problem. Here's the code.

MainActivity.java

package com.example.crwalcrawl;


import android.os.AsyncTask;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.TextView;

import androidx.appcompat.app.AppCompatActivity;

import org.jsoup.Jsoup;
import org.jsoup.nodes.Document;
import org.jsoup.nodes.Element;
import org.jsoup.select.Elements;

import java.io.IOException;

public class MainActivity extends AppCompatActivity {


    TextView log1;
    String keyword_for_text = "구렁이";
    String keyword_for_image = "고양이";
    String url1 = "https://news.google.com/search?q="+keyword_for_text+"&hl=ko&gl=KR&ceid=KR%3Ako";
    String url2="https://www.google.com/search?q="+keyword_for_image+"&tbm=isch";
    String htmlresult;
    String htmlimageresult;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        log1 = (TextView)findViewById(R.id.log);
        log1.setText("hi~~ set complete");
        Button button=(Button)findViewById(R.id.button);
        button.setOnClickListener(new View.OnClickListener()
        {
            @Override
            public void onClick(View v) {
                JsoupAsyncTask jsoupAsyncTask = new JsoupAsyncTask();
                jsoupAsyncTask.execute();
            }
        });
    }

    private class JsoupAsyncTask extends AsyncTask<Void, Void, Void> {

        @Override
        protected void onPreExecute() {
            super.onPreExecute();
        }

        @Override
        protected Void doInBackground(Void... params) {
            try {
                Document doc = Jsoup.connect(url1).get();
                Elements titles = doc.select("h3.ipQwMb.ekueJc.RD0gLb");
                for(Element k: titles) {
                    System.out.println("title: " + k.text());
                    htmlresult += k.text().trim() + "\n";
                }
                System.out.println("-------------------------------------------------------------");
                doc = Jsoup.connect(url2).get();
                titles = doc.select("div.THL2l");
                for(Element k: titles) {
                    System.out.println("title: " + k.text());
                    htmlimageresult += k.text().trim() + "\n";
                    break;
                }
            } catch (IOException e) {
                e.printStackTrace();
            }
            return null;
        }

        @Override
        protected void onPostExecute(Void result) {
            log1.setText(htmlresult);
            log1.setText(htmlimageresult);
        }
    }
}

AndroidManifest.java

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.example.crwalcrawl">

    <uses-permission android:name="android.permission.INTERNET" />

    <application
        android:allowBackup="true"
        android:icon="@mipmap/ic_launcher"
        android:label="@string/app_name"
        android:roundIcon="@mipmap/ic_launcher_round"
        android:supportsRtl="true"
        android:theme="@style/AppTheme">
        <activity android:name= ".MainActivity">
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />

                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
    </application>

</manifest>

activity_main.xml

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:paddingLeft="10dp"
    android:paddingRight="10dp"
    android:paddingTop="10dp"
    android:paddingBottom="10dp">

    <TextView
        android:layout_width="fill_parent"
        android:layout_height="fill_parent"
        android:text=""
        android:id="@+id/log"
        android:maxLines ="100"
        android:scrollbars ="vertical"
        android:layout_above="@+id/button" />

    <Button
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="데이터 가져오기"
        android:id="@+id/button"
        android:layout_alignParentBottom="true"
        android:layout_centerHorizontal="true" />

</RelativeLayout>

The problem was in Mainactivity.java,

doc = Jsoup.connect(url2).get();
titles = doc.select("div.THL2l");
for(Element k: titles) {
    System.out.println("title: " + k.text());
    htmlimageresult += k.text().trim() + "\n";
    break;
}

and the error code is

I/System.out: (HTTPLog)-Static: isSBSettingEnabled false
(HTTPLog)-Static: isSBSettingEnabled false
D/NetworkManagementSocketTagger: tagSocket(68) with statsTag=0xffffffff, statsUid=-1
I/System.out: title: 
I/mple.crwalcraw: Compiler allocated 4MB to compile void android.text.StaticLayout.generateForCJK(android.text.StaticLayout$Builder, boolean, boolean)
I/mple.crwalcraw: Compiler allocated 4MB to compile void android.text.StaticLayout.generateForCJK(android.text.StaticLayout$Builder, boolean, boolean)
D/ViewRootImpl@fd22df5[MainActivity]: MSG_WINDOW_FOCUS_CHANGED 0 1
D/InputMethodManager: prepareNavigationBarInfo() DecorView@e4cedb3[MainActivity]
getNavigationBarColor() -16250872
D/ViewRootImpl@fd22df5[MainActivity]: stopped(true) old=false
W/libEGL: EGLNativeWindowType 0x70c165d010 disconnect failed
D/OpenGLRenderer: eglDestroySurface = 0x70b045e200, 0x70c165d000
D/ViewRootImpl@fd22df5[MainActivity]: Relayout returned: old=[0,0][1080,2280] new=[0,0][1080,2280] result=0x5 surface={false 0} changed=true
D/InputTransport: Input channel destroyed: fd=70
D/ViewRootImpl@fd22df5[MainActivity]: Relayout returned: old=[0,0][1080,2280] new=[0,0][1080,2280] result=0x1 surface={false 0} changed=false

I want to know how can I fix this problem, and how if it is about using thread, how to use thread.