[   82.221471] gre: GRE over IPv4 demultiplexer driver
[   82.227558] ip6_gre: GRE over IPv6 tunneling driver
[   82.246917] ip6_tunnel: g1 xmit: Local address not yet configured!
[   82.262711] ip6_tunnel: g1 xmit: Local address not yet configured!
[   82.810527] ip6_tunnel: g2 xmit: Local address not yet configured!
[   82.818252] ip6_tunnel: g2 xmit: Local address not yet configured!