[  294.407308] gre: GRE over IPv4 demultiplexer driver
[  294.412326] ip6_gre: GRE over IPv6 tunneling driver
[  294.427253] ip6_tunnel: g1 xmit: Local address not yet configured!
[  294.440041] ip6_tunnel: g1 xmit: Local address not yet configured!
[  295.087026] ip6_tunnel: g2 xmit: Local address not yet configured!
[  295.098393] ip6_tunnel: g2 xmit: Local address not yet configured!