You are a build-engineer who has just been asked to attach a short “sanity” network-diagnostic log to every…

You are a build-engineer who has just been asked to attach a short “sanity” network-diagnostic log to every…: a task in endless-terminals-rootless-apptainer: Endless Terminals 1K: rootless Apptainer release (Harbor dataset). (Do not reorder, substitute, or augment these commands.)