The following test times out in the JDK14 CI:

tools/jlink/plugins/VendorInfoPluginsTest.java

Here's a snippet from the log file:

#section:main
----------messages:(9/438)----------
command: main VendorInfoPluginsTest
reason: User specified action: run main VendorInfoPluginsTest
Mode: agentvm
Agent id: 15
Additional exports to unnamed modules from @modules: java.base/jdk.internal.jimage jdk.jdeps/com.sun.tools.classfile jdk.jlink/jdk.tools.jlink.internal jdk.jlink/jdk.tools.jmod jdk.jlink/jdk.tools.jimage
Timeout refired 480 times
Timeout information:
--- Timeout information end.
elapsed time (seconds): 573.446
----------configuration:(18/2130)----------
Boot Layer
  class path: /scratch/mesos/jib-master/install/java/re/jtreg/4.2/promoted/all/b14/bundles/jtreg_bin-4.2.zip/jtreg/lib/javatest.jar
              /scratch/mesos/jib-master/install/java/re/jtreg/4.2/promoted/all/b14/bundles/jtreg_bin-4.2.zip/jtreg/lib/jtreg.jar
  patch: java.base /scratch/mesos/slaves/601ba65f-769d-4a91-8a1e-d3fc5817582d-S27468/frameworks/1735e8a2-a1db-478c-8104-60c8b0af87dd-0196/executors/e5d03236-c7df-49ff-89f4-75af3eb7998f/runs/20655765-c219-444b-89f5-b0d60e79917e/testoutput/test-support/jtreg_open_test_jdk_tier2_part2/patches/java.base

Test Layer
  add exports: java.base/jdk.internal.jimage ALL-UNNAMED
               jdk.jdeps/com.sun.tools.classfile ALL-UNNAMED
               jdk.jlink/jdk.tools.jimage ALL-UNNAMED
               jdk.jlink/jdk.tools.jlink.internal ALL-UNNAMED
               jdk.jlink/jdk.tools.jmod ALL-UNNAMED
  class path: /scratch/mesos/slaves/601ba65f-769d-4a91-8a1e-d3fc5817582d-S27468/frameworks/1735e8a2-a1db-478c-8104-60c8b0af87dd-0196/executors/e5d03236-c7df-49ff-89f4-75af3eb7998f/runs/20655765-c219-444b-89f5-b0d60e79917e/testoutput/test-support/jtreg_open_test_jdk_tier2_part2/classes/3/tools/jlink/plugins/VendorInfoPluginsTest.d
               /scratch/mesos/jib-master/install/jdk-14+25-1139/src.full/open/test/jdk/tools/jlink/plugins
               /scratch/mesos/slaves/601ba65f-769d-4a91-8a1e-d3fc5817582d-S27468/frameworks/1735e8a2-a1db-478c-8104-60c8b0af87dd-0196/executors/e5d03236-c7df-49ff-89f4-75af3eb7998f/runs/20655765-c219-444b-89f5-b0d60e79917e/testoutput/test-support/jtreg_open_test_jdk_tier2_part2/classes/3/test/lib
               /scratch/mesos/jib-master/install/jdk-14+25-1139/src.full/open/test/lib
               /scratch/mesos/slaves/601ba65f-769d-4a91-8a1e-d3fc5817582d-S27468/frameworks/1735e8a2-a1db-478c-8104-60c8b0af87dd-0196/executors/e5d03236-c7df-49ff-89f4-75af3eb7998f/runs/20655765-c219-444b-89f5-b0d60e79917e/testoutput/test-support/jtreg_open_test_jdk_tier2_part2/classes/3/tools/lib
               /scratch/mesos/jib-master/install/jdk-14+25-1139/src.full/open/test/jdk/tools/lib

----------rerun:(29/6051)*----------
<snip>
result: Error. Agent error: java.lang.Exception: Agent 15 timed out with a timeout of 480 seconds; check console log for any additional details


test result: Error. Agent error: java.lang.Exception: Agent 15 timed out with a timeout of 480 seconds; check console log for any additional details

Starting this bug out at P3 since this is a Tier2 failure.