SocketReadInterruptTest and SocketAcceptInterruptTest failed on jdk16 all platforms except windows

**Describe the bug**
SocketReadInterruptTest and SocketAcceptInterruptTest failed on jdk16 all platforms except windows, for both hotspot and openj9.
**To Reproduce**
Steps to reproduce the behavior (or Grinder rerun link):
https://ci.adoptopenjdk.net/view/Test_grinder/job/Grinder/6520/testReport/junit/java_net_Socket_SocketReadInterruptTest/java/SocketReadInterruptTest/
https://ci.adoptopenjdk.net/view/Test_grinder/job/Grinder/6520/testReport/java_net_Socket_SocketAcceptInterruptTest/java/SocketAcceptInterruptTest/

**Additional context**
java/net/Socket/SocketReadInterruptTest
```
22:40:38 command: compile /home/jenkins/workspace/Grinder/openjdk-tests/openjdk/openjdk-jdk/test/jdk/java/net/Socket/SocketReadInterruptTest.java
22:40:38 reason: .class file out of date or does not exist

22:40:38 TEST RESULT: Error. Use -nativepath to specify the location of native code
```

java/net/Socket/SocketAcceptInterruptTest
```
22:40:38 command: compile /home/jenkins/workspace/Grinder/openjdk-tests/openjdk/openjdk-jdk/test/jdk/java/net/Socket/SocketAcceptInterruptTest.java
22:40:38 reason: .class file out of date or does not exist

TEST RESULT: Error. Use -nativepath to specify the location of native code
```

Start with java/net/Socket/SocketReadInterruptTest and java/net/Socket/SocketAcceptInterruptTest, then review the linked Grinder reports. Investigate why both tests request -nativepath on JDK 16 for non-Windows platforms and both HotSpot and OpenJ9. Done when the tests run successfully in those environments.

Written by the indexing model from the issue text.