[  727.561527][T13608] gre: GRE over IPv4 demultiplexer driver
[  727.606569][T13608] ip6_gre: GRE over IPv6 tunneling driver
[  727.669228][   T71] ip6_tunnel: g1 xmit: Local address not yet configured!
[  727.705753][   T71] ip6_tunnel: g1 xmit: Local address not yet configured!
[  729.491035][   T71] ip6_tunnel: g2 xmit: Local address not yet configured!
[  729.520702][   T71] ip6_tunnel: g2 xmit: Local address not yet configured!