[  197.074504] gre: GRE over IPv4 demultiplexer driver
[  197.078985] ip6_gre: GRE over IPv6 tunneling driver
[  197.085017] ip6_tunnel: g1 xmit: Local address not yet configured!
[  197.088974] ip6_tunnel: g1 xmit: Local address not yet configured!
[  197.316340] ip6_tunnel: g2 xmit: Local address not yet configured!
[  197.320432] ip6_tunnel: g2 xmit: Local address not yet configured!