[  293.587955] gre: GRE over IPv4 demultiplexer driver
[  293.592591] ip6_gre: GRE over IPv6 tunneling driver
[  293.606750] ip6_tunnel: g1 xmit: Local address not yet configured!
[  293.619889] ip6_tunnel: g1 xmit: Local address not yet configured!
[  294.166765] ip6_tunnel: g2 xmit: Local address not yet configured!
[  294.176618] ip6_tunnel: g2 xmit: Local address not yet configured!