[  694.141416][T13700] gre: GRE over IPv4 demultiplexer driver
[  694.206348][T13700] ip6_gre: GRE over IPv6 tunneling driver
[  694.263286][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  694.311527][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  695.974137][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  696.002900][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!