[  697.693764][ T4498] gre: GRE over IPv4 demultiplexer driver
[  697.726736][ T4498] ip6_gre: GRE over IPv6 tunneling driver
[  697.784520][   T70] ip6_tunnel: g1 xmit: Local address not yet configured!
[  697.821703][   T70] ip6_tunnel: g1 xmit: Local address not yet configured!
[  699.425420][   T70] ip6_tunnel: g2 xmit: Local address not yet configured!
[  699.454798][   T70] ip6_tunnel: g2 xmit: Local address not yet configured!