[  720.197816][T19896] gre: GRE over IPv4 demultiplexer driver
[  720.231129][T19896] ip6_gre: GRE over IPv6 tunneling driver
[  720.290172][   T68] ip6_tunnel: g1 xmit: Local address not yet configured!
[  720.319969][   T68] ip6_tunnel: g1 xmit: Local address not yet configured!
[  721.898879][   T68] ip6_tunnel: g2 xmit: Local address not yet configured!
[  721.926608][   T68] ip6_tunnel: g2 xmit: Local address not yet configured!