enrique-ayala opened a new issue, #31856:
URL: https://github.com/apache/airflow/issues/31856

   ### Apache Airflow version
   
   Other Airflow 2 version (please specify below)
   
   ### What happened
   
   Logs of the mapped tasks are mixed together .
   
   ### What you think should happen instead
   
   I should expect to see logs from a particular mapped instance . 
   
   ### How to reproduce
   
   1. Im using example from docs with a simple print statement. 
   ```
   from datetime import datetime
   
   from airflow import DAG
   from airflow.decorators import task
   
   
   with DAG(dag_id="simple_mapping", start_date=datetime(2022, 3, 4)) as dag:
   
       @task
       def add_one(x: int):
           print(f"x: {x}")
           return x + 1
   
       @task
       def sum_it(values):
           total = sum(values)
           print(f"Total was {total}")
   
       added_values = add_one.expand(x=[1, 2, 3])
       sum_it(added_values)
   ```
   
   2. From graph view click on `add_one[3]` task  > At top click on Map Index 
dropdown > Select 0  > Click on Log. You will see combined logs from instances 
1 and 2 : 
   
![merged_logs_dynamic_task_mapping](https://github.com/apache/airflow/assets/10963531/115fcbd5-edc3-499a-a9ca-d357f3d16286)
   
   
   ### Operating System
   
   "Debian GNU/Linux 11 (bullseye)"
   
   ### Versions of Apache Airflow Providers
   
   _No response_
   
   ### Deployment
   
   Other 3rd-party Helm chart
   
   ### Deployment details
   
   _No response_
   
   ### Anything else
   
   _No response_
   
   ### Are you willing to submit PR?
   
   - [ ] Yes I am willing to submit a PR!
   
   ### Code of Conduct
   
   - [X] I agree to follow this project's [Code of 
Conduct](https://github.com/apache/airflow/blob/main/CODE_OF_CONDUCT.md)
   


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