[  395.777359] gre: GRE over IPv4 demultiplexer driver
[  395.780935] ip6_gre: GRE over IPv6 tunneling driver
[  395.786927] ip6_tunnel: g1 xmit: Local address not yet configured!
[  395.790678] ip6_tunnel: g1 xmit: Local address not yet configured!
[  395.998618] ip6_tunnel: g2 xmit: Local address not yet configured!
[  396.002058] ip6_tunnel: g2 xmit: Local address not yet configured!