[  484.169913] gre: GRE over IPv4 demultiplexer driver
[  484.173976] ip6_gre: GRE over IPv6 tunneling driver
[  484.180142] ip6_tunnel: g1 xmit: Local address not yet configured!
[  484.184486] ip6_tunnel: g1 xmit: Local address not yet configured!
[  484.393516] ip6_tunnel: g2 xmit: Local address not yet configured!
[  484.397311] ip6_tunnel: g2 xmit: Local address not yet configured!