I've been tcpdumping all our traffic to find remaining issues related to the ip change. I found several small issues, here is one for savannah.
209.51.188.73.47843 > 208.118.235.134.53: [bad udp cksum 0x49ad -> 0x4744!] 47904+ MX? gnu.org. (25) 20:06:01.794393 IP (tos 0x0, ttl 64, id 22293, offset 0, flags [DF], proto UDP (17), length 53) This log from Saturday or Sunday. Likely that some program on download.sv.gnu.org that is doing dns lookups is misconfigured. -- Ian Kelling | Senior Systems Administrator, Free Software Foundation GPG Key: B125 F60B 7B28 7FF6 A2B7 DF8F 170A F0E2 9542 95DF https://fsf.org | https://gnu.org