The following test timed out in the JDK18 CI:

java/nio/channels/Channels/TransferTo.java

Here's a snippet from the log file:

#section:testng
----------messages:(6/218)----------
command: testng TransferTo
reason: User specified action: run testng/othervm/timeout=180 TransferTo
Mode: othervm [/othervm specified]
Timeout information:
--- Timeout information end.
elapsed time (seconds): 960.986
----------configuration:(0/0)----------
----------System.out:(2/74)----------
Seed from RandomFactory = -8368732576438635671L
Timeout refired 720 times
----------System.err:(0/0)----------
----------rerun:(35/7380)*----------

<snip>

result: Error. Program `/System/Volumes/Data/mesos/work_dir/jib-master/install/jdk-18+27-1818/macosx-x64.jdk/jdk-18.jdk/Contents/Home/bin/java' timed out (timeout set to 720000ms, elapsed time including timeout handling was 960606ms).