[  450.807151] gre: GRE over IPv4 demultiplexer driver
[  450.811653] ip6_gre: GRE over IPv6 tunneling driver
[  450.815617] ip6_tunnel: g1 xmit: Local address not yet configured!
[  450.820892] ip6_tunnel: g1 xmit: Local address not yet configured!
[  450.980318] ip6_tunnel: g2 xmit: Local address not yet configured!
[  450.983116] ip6_tunnel: g2 xmit: Local address not yet configured!