Starting with linux-image-5.15.0-125-generic, we observe the same issue on our Nutanix VMs running Jammy, accompanied by significantly reduced interface speeds of about 500 KB/s.
The performance issue persists even after running the following command: ethtool -K ens3 gso off However, the performance problem can be resolved by executing: ethtool -K eth0 rx-gro-hw off -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2089012 Title: virtio-net slowdown and error message ens3: bad gso: type: 1, size: 1448 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2089012/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
