It seems that the error is with some IPv6 configuration. In Ubuntu, I disabled DNS and Auto Routes and the error went almost unnoticed
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1871408 Title: Intel Wireless 8265 / 8275 [8086:24fd] subsystem [8086:0010]: Upgrading 18.04 to 20.04 causes Network/WIFI Throughput Slowdowns To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/1871408/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
