[  568.955270][ T3696] gre: GRE over IPv4 demultiplexer driver
[  569.003276][ T3696] ip6_gre: GRE over IPv6 tunneling driver
[  569.079330][   T70] ip6_tunnel: g1 xmit: Local address not yet configured!
[  569.128208][   T70] ip6_tunnel: g1 xmit: Local address not yet configured!
[  571.176290][   T70] ip6_tunnel: g2 xmit: Local address not yet configured!
[  571.215217][   T70] ip6_tunnel: g2 xmit: Local address not yet configured!