[  959.275494] gre: GRE over IPv4 demultiplexer driver
[  959.280525] ip6_gre: GRE over IPv6 tunneling driver
[  959.295891] ip6_tunnel: g1 xmit: Local address not yet configured!
[  959.308149] ip6_tunnel: g1 xmit: Local address not yet configured!
[  959.966185] ip6_tunnel: g2 xmit: Local address not yet configured!
[  959.976392] ip6_tunnel: g2 xmit: Local address not yet configured!