[  878.971350][T12092] gre: GRE over IPv4 demultiplexer driver
[  879.058602][T12092] ip6_gre: GRE over IPv6 tunneling driver
[  879.280826][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  879.420156][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  886.827529][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  886.948864][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!