[  484.096125] gre: GRE over IPv4 demultiplexer driver
[  484.099126] ip6_gre: GRE over IPv6 tunneling driver
[  484.104612] ip6_tunnel: g1 xmit: Local address not yet configured!
[  484.108637] ip6_tunnel: g1 xmit: Local address not yet configured!
[  484.318755] ip6_tunnel: g2 xmit: Local address not yet configured!
[  484.322549] ip6_tunnel: g2 xmit: Local address not yet configured!