[  657.688200][T13736] gre: GRE over IPv4 demultiplexer driver
[  657.723006][T13736] ip6_gre: GRE over IPv6 tunneling driver
[  657.773175][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  657.812562][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  659.377900][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  659.405730][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!