[  367.411949] gre: GRE over IPv4 demultiplexer driver
[  367.415696] ip6_gre: GRE over IPv6 tunneling driver
[  367.419435] ip6_tunnel: g1 xmit: Local address not yet configured!
[  367.422762] ip6_tunnel: g1 xmit: Local address not yet configured!
[  367.594643] ip6_tunnel: g2 xmit: Local address not yet configured!
[  367.597586] ip6_tunnel: g2 xmit: Local address not yet configured!