[FLINK-31354] NettyClientServerSslTest.testValidSslConnectionAdvanced timed out

• Type: Bug
• Status: Resolved
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: 1.17.0, 1.16.1, 1.18.0
• Fix Version/s: 1.16.2, 1.18.0, 1.17.1
• Component/s: Runtime / Coordination
• Labels: pull-request-available test-stability
• Assignee: Matthias Pohl
• Reporter: Matthias Pohl
• Created: 07/Mar/23 07:54
• Updated: 22/May/23 16:21
• Resolved: 22/May/23 16:20

Description

https://dev.azure.com/apache-flink/apache-flink/_build/results?buildId=46883&view=logs&j=4d4a0d10-fca2-5507-8eed-c07f0bdf4887&t=7b25afdf-cc6c-566f-5459-359dc2585798&l=8242

Test testValidSslConnectionAdvanced[SSL provider = JDK](org.apache.flink.runtime.io.network.netty.NettyClientServerSslTest) is running.
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05:15:10,904 [                main] INFO  org.apache.flink.runtime.io.network.netty.NettyConfig        [] - NettyConfig [server address: localhost/127.0.0.1, server port: 42935, ssl enabled: true, memory segment size (bytes): 1024, transport type: AUTO, number of server threads: 1 (manual), number of client threads>
05:15:10,916 [                main] INFO  org.apache.flink.runtime.io.network.netty.NettyServer        [] - Transport type 'auto': using EPOLL.
05:15:12,149 [                main] INFO  org.apache.flink.runtime.io.network.netty.NettyServer        [] - Successful initialization (took 1245 ms). Listening on SocketAddress /127.0.0.1:42935.
05:15:12,150 [                main] INFO  org.apache.flink.runtime.io.network.netty.NettyClient        [] - Transport type 'auto': using EPOLL.
05:15:13,249 [                main] INFO  org.apache.flink.runtime.io.network.netty.NettyClient        [] - Successful initialization (took 1099 ms).
05:15:14,588 [                main] ERROR org.apache.flink.runtime.io.network.netty.NettyClientServerSslTest [] - 
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Test testValidSslConnectionAdvanced[SSL provider = JDK](org.apache.flink.runtime.io.network.netty.NettyClientServerSslTest) failed with:
org.apache.flink.shaded.netty4.io.netty.handler.ssl.SslHandshakeTimeoutException: handshake timed out after 1000ms
        at org.apache.flink.shaded.netty4.io.netty.handler.ssl.SslHandler$7.run(SslHandler.java:2115)
        at org.apache.flink.shaded.netty4.io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98)
        at org.apache.flink.shaded.netty4.io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:153)
        at org.apache.flink.shaded.netty4.io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:174)
        at org.apache.flink.shaded.netty4.io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:167)
        at org.apache.flink.shaded.netty4.io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:470)
        at org.apache.flink.shaded.netty4.io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:403)
        at org.apache.flink.shaded.netty4.io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997)
        at org.apache.flink.shaded.netty4.io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
        at java.lang.Thread.run(Thread.java:748)

Issue Links

• links to: GitHub Pull Request #22591
• links to: GitHub Pull Request #22621
• links to: GitHub Pull Request #22622