I've got an IPv6in4 tunnel created by a router on my network. Everything seems to be working just fine since I get this.... [egreshko@meimei ~]$ ping6 ipv6.google.com PING ipv6.google.com(2404:6800:4008:c02::65) 56 data bytes 64 bytes from 2404:6800:4008:c02::65: icmp_seq=1 ttl=54 time=311 ms 64 bytes from 2404:6800:4008:c02::65: icmp_seq=2 ttl=54 time=311 ms 64 bytes from 2404:6800:4008:c02::65: icmp_seq=3 ttl=54 time=306 ms However, these error messages are piling up in the logs. These came from a "journalctl -r" command so they are in "reverse" order..... Jan 28 21:21:17.906944 meimei NetworkManager[782]: <info> Activation (p128p1) Stag e 5 of 5 (IPv6 Commit) complete. Jan 28 21:21:17.859260 meimei NetworkManager[782]: [54B blob data] Jan 28 21:21:17.858780 meimei NetworkManager[782]: valid-lifetime forever preferre d-lifetime forever Jan 28 21:21:17.858280 meimei NetworkManager[782]: :: inet6 dev 2 scope nowhere Jan 28 21:21:17.856553 meimei NetworkManager[782]: <error> [1390915277.856533] [pl atform/nm-linux-platform.c:1127] add_object(): Netlink error: Invalid address for specified address family Jan 28 21:21:17.856107 meimei NetworkManager[782]: <info> Activation (p128p1) Stag e 5 of 5 (IPv6 Commit) started... Jan 28 21:21:17.856056 meimei NetworkManager[782]: <info> Activation (p128p1) Stag e 5 of 5 (IPv6 Commit) scheduled... I don't know how to determine the origin of "Invalid address for specified address family" and/or why a "(IPv6 Commit) scheduled" is happening about every 10 seconds. -- Getting tired of non-Fedora discussions and self-serving posts -- users mailing list users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe or change subscription options: https://admin.fedoraproject.org/mailman/listinfo/users Fedora Code of Conduct: http://fedoraproject.org/code-of-conduct Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines Have a question? Ask away: http://ask.fedoraproject.org