Fix duplicate close PortForwarder (#15813)
Fix duplicate close PortForwarder (#15813)


geeknoid/istio,geeknoid/istio,smawson/istio,smawson/istio,istio/istio,smawson/istio,smawson/istio,smawson/istio,istio/istio,geeknoid/istio,istio/istio,istio/istio,geeknoid/istio,istio/istio,geeknoid/istio,smawson/istio,geeknoid/istio