[  472.351287] gre: GRE over IPv4 demultiplexer driver
[  472.355254] ip6_gre: GRE over IPv6 tunneling driver
[  472.361006] ip6_tunnel: g1 xmit: Local address not yet configured!
[  472.365820] ip6_tunnel: g1 xmit: Local address not yet configured!
[  472.605599] ip6_tunnel: g2 xmit: Local address not yet configured!
[  472.609484] ip6_tunnel: g2 xmit: Local address not yet configured!