[  294.125237] gre: GRE over IPv4 demultiplexer driver
[  294.131098] ip6_gre: GRE over IPv6 tunneling driver
[  294.144775] ip6_tunnel: g1 xmit: Local address not yet configured!
[  294.156521] ip6_tunnel: g1 xmit: Local address not yet configured!
[  294.794255] ip6_tunnel: g2 xmit: Local address not yet configured!
[  294.807777] ip6_tunnel: g2 xmit: Local address not yet configured!