[jdk11u-dev] RFR: 8312065: Socket.connect does not timeout as expected when profiling

[Long Yang]

Hi all,

This pull request contains a backport of [JDK-8312065](https://bugs.openjdk.org/browse/JDK-8312065), commit [1ce12c4](https://github.com/openjdk/jdk17u-dev/commit/1ce12c4f33d3d6905703d95df2574f4037dfd57d) from the [openjdk/jdk17u-dev](https://github.com/openjdk/jdk17u-dev) repository.

Thanks!

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Commit messages:
 - 8312065: Socket.connect does not timeout as expected when profiling

Changes: https://git.openjdk.org/jdk11u-dev/pull/2178/files
 Webrev: https://webrevs.openjdk.org/?repo=jdk11u-dev&pr=2178&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8312065
  Stats: 162 lines in 4 files changed: 88 ins; 0 del; 74 mod
  Patch: https://git.openjdk.org/jdk11u-dev/pull/2178.diff
  Fetch: git fetch https://git.openjdk.org/jdk11u-dev.git pull/2178/head:pull/2178

PR: https://git.openjdk.org/jdk11u-dev/pull/2178