[  427.636367][ T4130] gre: GRE over IPv4 demultiplexer driver
[  427.672355][ T4130] ip6_gre: GRE over IPv6 tunneling driver
[  427.720495][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  427.761127][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  429.330465][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  429.361125][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!