[  294.271268] gre: GRE over IPv4 demultiplexer driver
[  294.275510] ip6_gre: GRE over IPv6 tunneling driver
[  294.287820] ip6_tunnel: g1 xmit: Local address not yet configured!
[  294.297914] ip6_tunnel: g1 xmit: Local address not yet configured!
[  294.896748] ip6_tunnel: g2 xmit: Local address not yet configured!
[  294.905884] ip6_tunnel: g2 xmit: Local address not yet configured!