[  193.815679] gre: GRE over IPv4 demultiplexer driver
[  193.819165] ip6_gre: GRE over IPv6 tunneling driver
[  193.825206] ip6_tunnel: g1 xmit: Local address not yet configured!
[  193.829111] ip6_tunnel: g1 xmit: Local address not yet configured!
[  194.047448] ip6_tunnel: g2 xmit: Local address not yet configured!
[  194.051176] ip6_tunnel: g2 xmit: Local address not yet configured!