[  486.134738][ T4305] gre: GRE over IPv4 demultiplexer driver
[  486.167587][ T4305] ip6_gre: GRE over IPv6 tunneling driver
[  486.224131][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  486.270183][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  487.771775][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  487.799429][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!