[  596.449173][T13701] gre: GRE over IPv4 demultiplexer driver
[  596.479228][T13701] ip6_gre: GRE over IPv6 tunneling driver
[  596.525374][   T67] ip6_tunnel: g1 xmit: Local address not yet configured!
[  596.561344][   T67] ip6_tunnel: g1 xmit: Local address not yet configured!
[  598.169964][   T67] ip6_tunnel: g2 xmit: Local address not yet configured!
[  598.197236][   T67] ip6_tunnel: g2 xmit: Local address not yet configured!