[  446.582924][ T3640] gre: GRE over IPv4 demultiplexer driver
[  446.614268][ T3640] ip6_gre: GRE over IPv6 tunneling driver
[  446.678473][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  446.715931][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  448.268644][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  448.298338][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!