I can deterministically reproduce this crash with Wireguard on the RPI3 running 20.10 and hence using the lan78xx driver on eth0. A few minutes of browsing public web sites on a client connected through Wireguard to the RPI3 crashes the RPI. Changing nothing except for running Wireguard's forwarding through wlan0 rather than eth0 does not result in any crashes. So certainly seems to indicate that the wired ethernet's lan78xx driver shipping today with 20.10 is the culprit causing these crashes.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1861936 Title: Raspberry Pi 3 network dies shortly after a burst of IPv6 tunnel network load ((lan78xx): transmit queue 0 timed out) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-raspi/+bug/1861936/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
