[  289.088153] gre: GRE over IPv4 demultiplexer driver
[  289.092640] ip6_gre: GRE over IPv6 tunneling driver
[  289.097343] ip6_tunnel: g1 xmit: Local address not yet configured!
[  289.101231] ip6_tunnel: g1 xmit: Local address not yet configured!
[  289.288169] ip6_tunnel: g2 xmit: Local address not yet configured!
[  289.292028] ip6_tunnel: g2 xmit: Local address not yet configured!