[  484.526121] gre: GRE over IPv4 demultiplexer driver
[  484.529062] ip6_gre: GRE over IPv6 tunneling driver
[  484.537742] ip6_tunnel: g1 xmit: Local address not yet configured!
[  484.541944] ip6_tunnel: g1 xmit: Local address not yet configured!
[  484.769417] ip6_tunnel: g2 xmit: Local address not yet configured!
[  484.773236] ip6_tunnel: g2 xmit: Local address not yet configured!