[  562.660268][T16880] gre: GRE over IPv4 demultiplexer driver
[  562.699156][T16880] ip6_gre: GRE over IPv6 tunneling driver
[  562.754237][   T69] ip6_tunnel: g1 xmit: Local address not yet configured!
[  562.785514][   T69] ip6_tunnel: g1 xmit: Local address not yet configured!
[  564.808404][   T69] ip6_tunnel: g2 xmit: Local address not yet configured!
[  564.857489][   T69] ip6_tunnel: g2 xmit: Local address not yet configured!