[  482.345989] gre: GRE over IPv4 demultiplexer driver
[  482.348756] ip6_gre: GRE over IPv6 tunneling driver
[  482.354363] ip6_tunnel: g1 xmit: Local address not yet configured!
[  482.357987] ip6_tunnel: g1 xmit: Local address not yet configured!
[  482.563167] ip6_tunnel: g2 xmit: Local address not yet configured!
[  482.566624] ip6_tunnel: g2 xmit: Local address not yet configured!