release-19.4:Backport!3161

Merged Andrey Vertiprahov requested to merge cherry-pick-275c21d0 into release-19.4

Fix Segment MAC Discovery when the object links to itself

See merge request !3161 (merged)

(cherry picked from commit 275c21d0)

e5712388 Fix Segment MAC Discovery when the object links to itself 9d347e9d fix

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