[  294.125521] gre: GRE over IPv4 demultiplexer driver
[  294.130277] ip6_gre: GRE over IPv6 tunneling driver
[  294.144052] ip6_tunnel: g1 xmit: Local address not yet configured!
[  294.156270] ip6_tunnel: g1 xmit: Local address not yet configured!
[  294.759186] ip6_tunnel: g2 xmit: Local address not yet configured!
[  294.768623] ip6_tunnel: g2 xmit: Local address not yet configured!