[  514.702021] ip6_gre: GRE over IPv6 tunneling driver
[  514.705616] ip6_tunnel: g1 xmit: Local address not yet configured!
[  514.709751] ip6_tunnel: g1 xmit: Local address not yet configured!
[  514.858365] ip6_tunnel: g2 xmit: Local address not yet configured!
[  514.860797] ip6_tunnel: g2 xmit: Local address not yet configured!