I was wondering if somebody else came across with the following bug in Fedora 31. I hadn’t got any issue when connecting to Internet until Fedora 31. As soon as it was released, I rushed to upgrade the distribution. After rebooting, to my surprise, I had lost the Internet connection. I suspected that it would be a kernel issue, and so it was. Fortunately, I was able to reboot with the last kernel upgrade in Fedora 30 and the Internet connection was restored. Subsequent kernel upgrades didn’t solve the issue, so I have to stick to kernel 5.3.7 with no possibilities to upgrade to the latest. I filled a bug in Red Hat Bugzilla (https://bugzilla.redhat.com/show_bug.cgi?id=1768129), but nobody has given a response to me yet.
PS: I’m talking about a WIRED connection.