Hi, Gabor Somogyi. Thanks for your work. This jira has been assigned to you and the fix is already merged in the master branch.
Best, Hang On Fri, Oct 10, 2025 at 1:59 PM Gabor Somogyi <[email protected]> wrote: > > UPDATE: master should work now, backports are in progress... > > On Thu, Oct 9, 2025 at 9:59 AM Gabor Somogyi <[email protected]> > wrote: > > > UPDATE: I'm having a PR which tries to fix it [1] on master. > > Let's see how it goes... > > > > G > > > > [1] https://github.com/apache/flink/pull/27095 > > > > > > On Thu, Oct 9, 2025 at 9:06 AM Gabor Somogyi <[email protected]> > > wrote: > > > >> Hi Devs, > >> > >> Lately we see permanent CI issues [1] on many branches, like master, 2.0, > >> 2.1, 2.2. There is jira > >> also created for it [2]. Since we're intended to release 2.0.1 and 2.1.1 > >> it would be good to > >> see green azure runs for pending PRs. > >> > >> I've just had an in-depth look for the issue and all I think it’s not a > >> Flink problem - the Azure agent crashes. > >> Right after the Docker image is built, a Go binary on the agent segfaults > >> in Microsoft’s FIPS-enabled Go OpenSSL shim: > >> > >> > >> > >> > >> *panic: runtime error: invalid memory address or nil pointer > >> dereference vendor/github.com/golang-fips/openssl/v2.openLibrary.func2() > >> <http://github.com/golang-fips/openssl/v2.openLibrary.func2()> > >> … /usr/lib/msft-golang/.../opensslsetup.go (SIGSEGV) dev.azure.com > >> <http://dev.azure.com>* > >> Because of that crash, the “kubernetes session” e2e test aborts: > >> > >> > >> *[FAIL] 'Run kubernetes session test (default input)' failed … Test > >> exited with exit code 1 * > >> So the pipeline is failing due to the agent’s Go/OpenSSL (FIPS) runtime > >> blowing up—likely a mismatch with the OpenSSL library on the Ubuntu image - > >> rather than a Flink test/assertion failure. > >> > >> Since I'm far away from any azure pipeline knowledge I would appreciate > >> any help. > >> > >> BR, > >> G > >> > >> [1] > >> https://dev.azure.com/apache-flink/98463496-1af2-4620-8eab-a2ecc1a2e6fe/_build/results?buildId=70100 > >> [2] https://issues.apache.org/jira/browse/FLINK-38487 > >> > >>
