[Bug]: [java] Memory leak in long working tests

Version

1.52.0

Steps to reproduce

You need docker to run this project
https://github.com/piotrczarnak/bug-1816_spring
Steps to reproduce:

1. Download repo
   2 .Go to project with terminal and use docker build -t [imagename] .
2. docker run --init --ipc=host -t [tagoimagefrom2ndpoint] mvn compile exec:java -D exec.mainClass="org.example.App"
3. Wait ~4h and you will see memory consumption growing.

To check memory consumption per process use stem -t (already installed)

Expected behavior

Memory consumption stays on the same level.

Actual behavior

I have constantly running tests in docker container. Each hour I see memory consumption is growing even though I close each test page, browser and playwright itself. Test stared with 456 MB and after 8h it reached 4GB

Additional context

Tests are run in docker container which is created by myself. Tests are run each 1000 ms.

I noticed that there are many not closed processes. After using stem -t

Environment

OS: jvm-ubuntu:21
Language: Java

Start with the linked reproduction repository and its Docker setup, then run the Maven command for org.example.App while monitoring memory and processes with stem -t. Done means reproducing the long-running growth and identifying the source of the unclosed processes or memory increase.