I sent Tony a private pastebin (to avoid leaking sensitive data) with the logs he previously requested in comment#5, and he was kind enough to summarize his ongoing investigation in the comment above
additional info: I rebooted the device and used "powerd-cli active" to prevent it from going to sleep, and could still reproduce the issue. After 12 minutes since dns stopped working, I still can't "ping google.com". ping 8.8.8.8 still working -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1580146 Title: [touch] Internet connection stops working while WiFi is still connected To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1580146/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
