[  482.289134] gre: GRE over IPv4 demultiplexer driver
[  482.293068] ip6_gre: GRE over IPv6 tunneling driver
[  482.298823] ip6_tunnel: g1 xmit: Local address not yet configured!
[  482.302590] ip6_tunnel: g1 xmit: Local address not yet configured!
[  482.504226] ip6_tunnel: g2 xmit: Local address not yet configured!
[  482.508032] ip6_tunnel: g2 xmit: Local address not yet configured!