[  315.431289] gre: GRE over IPv4 demultiplexer driver
[  315.435418] ip6_gre: GRE over IPv6 tunneling driver
[  315.447435] ip6_tunnel: g1 xmit: Local address not yet configured!
[  315.458054] ip6_tunnel: g1 xmit: Local address not yet configured!
[  315.956171] ip6_tunnel: g2 xmit: Local address not yet configured!
[  315.964598] ip6_tunnel: g2 xmit: Local address not yet configured!