[  449.239542] gre: GRE over IPv4 demultiplexer driver
[  449.243021] ip6_gre: GRE over IPv6 tunneling driver
[  449.248794] ip6_tunnel: g1 xmit: Local address not yet configured!
[  449.252555] ip6_tunnel: g1 xmit: Local address not yet configured!
[  449.460181] ip6_tunnel: g2 xmit: Local address not yet configured!
[  449.463596] ip6_tunnel: g2 xmit: Local address not yet configured!