[  950.340537] gre: GRE over IPv4 demultiplexer driver
[  950.345588] ip6_gre: GRE over IPv6 tunneling driver
[  950.361794] ip6_tunnel: g1 xmit: Local address not yet configured!
[  950.374893] ip6_tunnel: g1 xmit: Local address not yet configured!
[  950.993405] ip6_tunnel: g2 xmit: Local address not yet configured!
[  951.003222] ip6_tunnel: g2 xmit: Local address not yet configured!