[  463.506303][ T3639] gre: GRE over IPv4 demultiplexer driver
[  463.545593][ T3639] ip6_gre: GRE over IPv6 tunneling driver
[  463.608576][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  463.639056][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  465.448974][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  465.489530][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!