[  489.277788] gre: GRE over IPv4 demultiplexer driver
[  489.282545] ip6_gre: GRE over IPv6 tunneling driver
[  489.298543] ip6_tunnel: g1 xmit: Local address not yet configured!
[  489.311183] ip6_tunnel: g1 xmit: Local address not yet configured!
[  489.938568] ip6_tunnel: g2 xmit: Local address not yet configured!
[  489.949849] ip6_tunnel: g2 xmit: Local address not yet configured!