[  492.134126] gre: GRE over IPv4 demultiplexer driver
[  492.138997] ip6_gre: GRE over IPv6 tunneling driver
[  492.157780] ip6_tunnel: g1 xmit: Local address not yet configured!
[  492.169579] ip6_tunnel: g1 xmit: Local address not yet configured!
[  492.805514] ip6_tunnel: g2 xmit: Local address not yet configured!
[  492.816156] ip6_tunnel: g2 xmit: Local address not yet configured!