[  613.018825] ip6_gre: GRE over IPv6 tunneling driver
[  613.025088] ip6_tunnel: g1 xmit: Local address not yet configured!
[  613.028538] ip6_tunnel: g1 xmit: Local address not yet configured!
[  613.201504] ip6_tunnel: g2 xmit: Local address not yet configured!
[  613.204511] ip6_tunnel: g2 xmit: Local address not yet configured!