[  293.970823] gre: GRE over IPv4 demultiplexer driver
[  293.977050] ip6_gre: GRE over IPv6 tunneling driver
[  293.992178] ip6_tunnel: g1 xmit: Local address not yet configured!
[  294.005474] ip6_tunnel: g1 xmit: Local address not yet configured!
[  294.694239] ip6_tunnel: g2 xmit: Local address not yet configured!
[  294.705328] ip6_tunnel: g2 xmit: Local address not yet configured!