[  569.638223][T16880] gre: GRE over IPv4 demultiplexer driver
[  569.666447][T16880] ip6_gre: GRE over IPv6 tunneling driver
[  569.724463][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  569.781554][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  571.446342][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  571.472458][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!