[jdk17u-dev] RFR: 8309305: sun/security/ssl/SSLSocketImpl/BlockedAsyncClose.java fails with jtreg test timeout

[Goetz Lindenmaier]

I backport this for parity with 17.0.11-oracle.

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Commit messages:
 - Backport 8042a50b99a671390910afa5f816894f77255429

Changes: https://git.openjdk.org/jdk17u-dev/pull/2144/files
 Webrev: https://webrevs.openjdk.org/?repo=jdk17u-dev&pr=2144&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8309305
  Stats: 57 lines in 1 file changed: 20 ins; 24 del; 13 mod
  Patch: https://git.openjdk.org/jdk17u-dev/pull/2144.diff
  Fetch: git fetch https://git.openjdk.org/jdk17u-dev.git pull/2144/head:pull/2144

PR: https://git.openjdk.org/jdk17u-dev/pull/2144