[jdk21] RFR: 8310551: vmTestbase/nsk/jdb/interrupt/interrupt001/interrupt001.java timed out due to missing prompt

[Chris Plummer]

Clean backport.

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Commit messages:
 - Backport c84866ac0dcda487fe2abc2a8841f237df0a395b

Changes: https://git.openjdk.org/jdk21/pull/133/files
 Webrev: https://webrevs.openjdk.org/?repo=jdk21&pr=133&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8310551
  Stats: 10 lines in 3 files changed: 1 ins; 3 del; 6 mod
  Patch: https://git.openjdk.org/jdk21/pull/133.diff
  Fetch: git fetch https://git.openjdk.org/jdk21.git pull/133/head:pull/133

PR: https://git.openjdk.org/jdk21/pull/133