-| | ... | Additional teardown for suites which uses Virtual Interfaces.
-| | ...
-| | Remove All Added VIF Ports On All DUTs From Topology | ${nodes}
+| | ... | Additional teardown for suites which uses hoststack test programs.
+| | ... | Ensure all hoststack test programs are no longer running on all DUTS.
+| |
+| | FOR | ${dut} | IN | @{duts}
+| | | Kill Program | ${nodes['${dut}']} | iperf3
+| | | Kill Program | ${nodes['${dut}']} | vpp_echo