[  358.559599] gre: GRE over IPv4 demultiplexer driver
[  358.564320] ip6_gre: GRE over IPv6 tunneling driver
[  358.568590] ip6_tunnel: g1 xmit: Local address not yet configured!
[  358.571605] ip6_tunnel: g1 xmit: Local address not yet configured!
[  358.745778] ip6_tunnel: g2 xmit: Local address not yet configured!
[  358.749631] ip6_tunnel: g2 xmit: Local address not yet configured!