[  313.496601] gre: GRE over IPv4 demultiplexer driver
[  313.501995] ip6_gre: GRE over IPv6 tunneling driver
[  313.518097] ip6_tunnel: g1 xmit: Local address not yet configured!
[  313.531713] ip6_tunnel: g1 xmit: Local address not yet configured!
[  314.150809] ip6_tunnel: g2 xmit: Local address not yet configured!
[  314.161405] ip6_tunnel: g2 xmit: Local address not yet configured!