[  491.649873][ T4349] gre: GRE over IPv4 demultiplexer driver
[  491.680003][ T4349] ip6_gre: GRE over IPv6 tunneling driver
[  491.756565][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  491.788018][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  493.512076][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  493.551490][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!