[  325.735173] gre: GRE over IPv4 demultiplexer driver
[  325.739288] ip6_gre: GRE over IPv6 tunneling driver
[  325.749754] ip6_tunnel: g1 xmit: Local address not yet configured!
[  325.759487] ip6_tunnel: g1 xmit: Local address not yet configured!
[  326.359448] ip6_tunnel: g2 xmit: Local address not yet configured!
[  326.369342] ip6_tunnel: g2 xmit: Local address not yet configured!