[  318.811805] gre: GRE over IPv4 demultiplexer driver
[  318.815534] ip6_gre: GRE over IPv6 tunneling driver
[  318.827740] ip6_tunnel: g1 xmit: Local address not yet configured!
[  318.837128] ip6_tunnel: g1 xmit: Local address not yet configured!
[  319.389832] ip6_tunnel: g2 xmit: Local address not yet configured!
[  319.399680] ip6_tunnel: g2 xmit: Local address not yet configured!