[  482.363603] gre: GRE over IPv4 demultiplexer driver
[  482.367770] ip6_gre: GRE over IPv6 tunneling driver
[  482.375422] ip6_tunnel: g1 xmit: Local address not yet configured!
[  482.378954] ip6_tunnel: g1 xmit: Local address not yet configured!
[  482.582812] ip6_tunnel: g2 xmit: Local address not yet configured!
[  482.586768] ip6_tunnel: g2 xmit: Local address not yet configured!