[  475.277893][T17536] gre: GRE over IPv4 demultiplexer driver
[  475.316082][T17536] ip6_gre: GRE over IPv6 tunneling driver
[  475.360121][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  475.399862][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  476.884199][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  476.920018][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!