[  483.800025] gre: GRE over IPv4 demultiplexer driver
[  483.804534] ip6_gre: GRE over IPv6 tunneling driver
[  483.814732] ip6_tunnel: g1 xmit: Local address not yet configured!
[  483.819169] ip6_tunnel: g1 xmit: Local address not yet configured!
[  484.081129] ip6_tunnel: g2 xmit: Local address not yet configured!
[  484.085582] ip6_tunnel: g2 xmit: Local address not yet configured!