[  445.981840] gre: GRE over IPv4 demultiplexer driver
[  445.987148] ip6_gre: GRE over IPv6 tunneling driver
[  446.007158] ip6_tunnel: g1 xmit: Local address not yet configured!
[  446.021344] ip6_tunnel: g1 xmit: Local address not yet configured!
[  446.747325] ip6_tunnel: g2 xmit: Local address not yet configured!
[  446.758879] ip6_tunnel: g2 xmit: Local address not yet configured!