[  490.860165] gre: GRE over IPv4 demultiplexer driver
[  490.864022] ip6_gre: GRE over IPv6 tunneling driver
[  490.868282] ip6_tunnel: g1 xmit: Local address not yet configured!
[  490.871055] ip6_tunnel: g1 xmit: Local address not yet configured!
[  491.041608] ip6_tunnel: g2 xmit: Local address not yet configured!
[  491.044986] ip6_tunnel: g2 xmit: Local address not yet configured!