[jdk25] RFR: 8361639: JFR: Incorrect top frame for I/O events

8361639: JFR: Incorrect top frame for I/O events ------------- Commit messages: - Backport 1a6cbe421facab0de1c7162f2762258664338814 Changes: https://git.openjdk.org/jdk/pull/26367/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=26367&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8361639 Stats: 414 lines in 6 files changed: 397 ins; 12 del; 5 mod Patch: https://git.openjdk.org/jdk/pull/26367.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/26367/head:pull/26367 PR: https://git.openjdk.org/jdk/pull/26367