[  293.330185] gre: GRE over IPv4 demultiplexer driver
[  293.335025] ip6_gre: GRE over IPv6 tunneling driver
[  293.349510] ip6_tunnel: g1 xmit: Local address not yet configured!
[  293.363129] ip6_tunnel: g1 xmit: Local address not yet configured!
[  293.964206] ip6_tunnel: g2 xmit: Local address not yet configured!
[  293.973532] ip6_tunnel: g2 xmit: Local address not yet configured!