[  242.633034] gre: GRE over IPv4 demultiplexer driver
[  242.636215] ip6_gre: GRE over IPv6 tunneling driver
[  242.642051] ip6_tunnel: g1 xmit: Local address not yet configured!
[  242.645551] ip6_tunnel: g1 xmit: Local address not yet configured!
[  242.827652] ip6_tunnel: g2 xmit: Local address not yet configured!
[  242.830725] ip6_tunnel: g2 xmit: Local address not yet configured!