I ran in to this with Ubuntu 20.04.1 LTS when using wired connection. I turned off Wi-Fi now so I hope that fixes it (as I use wired on this system). It was taking 25% of CPU time as shown with htop. I shutdown the service (sudo service wpa_supplicant stop) and then disabled Wi-Fi.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1450393 Title: wpa_supplicant high cpu load after going to Promiscuous Mode To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/wpa/+bug/1450393/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
