fix(userspace/falco): don't hang on terminating error when multi sourcing #2576
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What type of PR is this?
/kind bug
Any specific area of the project related to this PR?
/area engine
What this PR does / why we need it:
When in multi-source mode, any failure of one event source should cause the others to be forcefully terminated too. This PR solves a bug that caused Falco to hang on a semaphore when the
syscall
source was the one terminating with error.Which issue(s) this PR fixes:
Fixes #
Special notes for your reviewer:
Does this PR introduce a user-facing change?: