[CORE-643] fix: fork probe to lookup in user_pids map to handle processes marked for tracking by user space#47
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RonFed
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user_pids map to handle processes marked for tracking by user spaceuser_pids map to handle processes marked for tracking by user space
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tamirdavid1
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Mar 2, 2026
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Fix a bug where processes that were added by
TrackPIDswere not reporting fork events.TrackPIDsis updating the mapuser_pid_to_container_pid- with the pid as seen from the user pid namespace.The fork probe was looking in the
tracked_pids_to_ns_pidsmap - which container the pids in the host pid namespace (as seen by thebpf_get_current_pid_tgidhelper). This caused fork events for processes that were added by the user to be missing.