[  410.576550] gre: GRE over IPv4 demultiplexer driver
[  410.580750] ip6_gre: GRE over IPv6 tunneling driver
[  410.584601] ip6_tunnel: g1 xmit: Local address not yet configured!
[  410.588764] ip6_tunnel: g1 xmit: Local address not yet configured!
[  410.740741] ip6_tunnel: g2 xmit: Local address not yet configured!
[  410.743386] ip6_tunnel: g2 xmit: Local address not yet configured!