[  501.017113][T12209] gre: GRE over IPv4 demultiplexer driver
[  501.056336][T12209] ip6_gre: GRE over IPv6 tunneling driver
[  501.134138][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  501.177370][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  503.136427][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  503.180084][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!