[  483.482569] gre: GRE over IPv4 demultiplexer driver
[  483.485817] ip6_gre: GRE over IPv6 tunneling driver
[  483.492152] ip6_tunnel: g1 xmit: Local address not yet configured!
[  483.496027] ip6_tunnel: g1 xmit: Local address not yet configured!
[  483.723273] ip6_tunnel: g2 xmit: Local address not yet configured!
[  483.727222] ip6_tunnel: g2 xmit: Local address not yet configured!