[  767.288822][T11471] gre: GRE over IPv4 demultiplexer driver
[  767.327647][T11471] ip6_gre: GRE over IPv6 tunneling driver
[  767.408734][   T68] ip6_tunnel: g1 xmit: Local address not yet configured!
[  767.452505][   T68] ip6_tunnel: g1 xmit: Local address not yet configured!
[  769.058242][   T68] ip6_tunnel: g2 xmit: Local address not yet configured!
[  769.097184][   T68] ip6_tunnel: g2 xmit: Local address not yet configured!