[  633.855050][T13678] gre: GRE over IPv4 demultiplexer driver
[  633.896840][T13678] ip6_gre: GRE over IPv6 tunneling driver
[  633.949030][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  633.980076][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  635.335982][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  635.367615][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!