Reproducible for me only having tun0 and lo in iptraf while having these on the system:
ifconfig | awk '/Link en/{print$1}' | sort | uniq | xargs docker0 enp0s25 lo lxdbr0 tun0 veth1AWLSC veth21SFLO veth34URYM veth5M39HR veth66BV71 vethC78WOQ vethEHYAQN vethGEL9O7 vethH4DD8D vethS0FA6O vethX1M9WL virbr0 wlp4s0 I'd be ok with the virtual ones missing, but it seems it onyl sees e/n/i rendered interfaces and none of networkd and such. ** Changed in: iptraf (Ubuntu) Status: Incomplete => Triaged ** Changed in: iptraf (Ubuntu) Status: Triaged => Confirmed ** Changed in: iptraf (Ubuntu) Importance: Undecided => Medium ** Changed in: iptraf (Ubuntu) Importance: Medium => High -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1615068 Title: only lo interface is available To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/iptraf/+bug/1615068/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs