[  386.262396] gre: GRE over IPv4 demultiplexer driver
[  386.265696] ip6_gre: GRE over IPv6 tunneling driver
[  386.269227] ip6_tunnel: g1 xmit: Local address not yet configured!
[  386.271722] ip6_tunnel: g1 xmit: Local address not yet configured!
[  386.429116] ip6_tunnel: g2 xmit: Local address not yet configured!
[  386.431572] ip6_tunnel: g2 xmit: Local address not yet configured!