According to my cursory reading of relevant RFCs and a quick wireshark session, the bug is in KVM virtio. An UDP packet should contain a checksum field of 0 for no checksum, or a correct checksum. I see bogus values coming in.
OTOH, wireshark warns that this may be due to offloading, so I may not be correct in this analysis. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/930962 Title: dhcp3-server reports many bad udp checksums to syslog using virtio NIC To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/isc-dhcp/+bug/930962/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
