[  210.858998] gre: GRE over IPv4 demultiplexer driver
[  210.863202] ip6_gre: GRE over IPv6 tunneling driver
[  210.876834] ip6_tunnel: g1 xmit: Local address not yet configured!
[  210.888362] ip6_tunnel: g1 xmit: Local address not yet configured!
[  211.466149] ip6_tunnel: g2 xmit: Local address not yet configured!
[  211.476568] ip6_tunnel: g2 xmit: Local address not yet configured!