[jdk11u-dev] RFR: 8350540: [17u, 11u] B8312065.java fails Network is unreachable [v2]

[SendaoYan]

> Hi all,
> 
> This pull request contains a backport of commit [75fa2e7c](https://github.com/openjdk/jdk17u-dev/commit/75fa2e7c44d52874fa0054889f1240e0c58fcfd1) from the [openjdk/jdk17u-dev](https://git.openjdk.org/jdk17u-dev) repository.
> 
> The commit being backported was authored by SendaoYan on 8 May 2025 and was reviewed by Paul Hohensee.
> 
> Thanks!

SendaoYan has updated the pull request with a new target base due to a merge or a rebase. The incremental webrev excludes the unrelated changes brought in by the merge/rebase. The pull request contains two additional commits since the last revision:

 - Merge branch 'openjdk:master' into backport-sendaoYan-75fa2e7c-master
 - Backport 75fa2e7c44d52874fa0054889f1240e0c58fcfd1

-------------

Changes:
  - all: https://git.openjdk.org/jdk11u-dev/pull/3031/files
  - new: https://git.openjdk.org/jdk11u-dev/pull/3031/files/fc3f8499..63e6cf47

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk11u-dev&pr=3031&range=01
 - incr: https://webrevs.openjdk.org/?repo=jdk11u-dev&pr=3031&range=00-01

  Stats: 7243 lines in 112 files changed: 3681 ins; 2452 del; 1110 mod
  Patch: https://git.openjdk.org/jdk11u-dev/pull/3031.diff
  Fetch: git fetch https://git.openjdk.org/jdk11u-dev.git pull/3031/head:pull/3031

PR: https://git.openjdk.org/jdk11u-dev/pull/3031