[  194.265195] gre: GRE over IPv4 demultiplexer driver
[  194.268916] ip6_gre: GRE over IPv6 tunneling driver
[  194.274748] ip6_tunnel: g1 xmit: Local address not yet configured!
[  194.278605] ip6_tunnel: g1 xmit: Local address not yet configured!
[  194.497774] ip6_tunnel: g2 xmit: Local address not yet configured!
[  194.501557] ip6_tunnel: g2 xmit: Local address not yet configured!