[  422.332661][ T2714] gre: GRE over IPv4 demultiplexer driver
[  422.378361][ T2714] ip6_gre: GRE over IPv6 tunneling driver
[  422.427258][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  422.457629][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  423.913201][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  423.936785][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!