[  293.985779] gre: GRE over IPv4 demultiplexer driver
[  293.990734] ip6_gre: GRE over IPv6 tunneling driver
[  294.006665] ip6_tunnel: g1 xmit: Local address not yet configured!
[  294.021657] ip6_tunnel: g1 xmit: Local address not yet configured!
[  294.612742] ip6_tunnel: g2 xmit: Local address not yet configured!
[  294.621473] ip6_tunnel: g2 xmit: Local address not yet configured!