[  249.866545] gre: GRE over IPv4 demultiplexer driver
[  249.871237] ip6_gre: GRE over IPv6 tunneling driver
[  249.876488] ip6_tunnel: g1 xmit: Local address not yet configured!
[  249.880194] ip6_tunnel: g1 xmit: Local address not yet configured!
[  250.090538] ip6_tunnel: g2 xmit: Local address not yet configured!
[  250.094470] ip6_tunnel: g2 xmit: Local address not yet configured!