[  294.324700] gre: GRE over IPv4 demultiplexer driver
[  294.329443] ip6_gre: GRE over IPv6 tunneling driver
[  294.343452] ip6_tunnel: g1 xmit: Local address not yet configured!
[  294.356043] ip6_tunnel: g1 xmit: Local address not yet configured!
[  294.961266] ip6_tunnel: g2 xmit: Local address not yet configured!
[  294.970995] ip6_tunnel: g2 xmit: Local address not yet configured!