[  484.666262] gre: GRE over IPv4 demultiplexer driver
[  484.670790] ip6_gre: GRE over IPv6 tunneling driver
[  484.677429] ip6_tunnel: g1 xmit: Local address not yet configured!
[  484.681480] ip6_tunnel: g1 xmit: Local address not yet configured!
[  484.907185] ip6_tunnel: g2 xmit: Local address not yet configured!
[  484.910959] ip6_tunnel: g2 xmit: Local address not yet configured!