[  878.393557][T12061] gre: GRE over IPv4 demultiplexer driver
[  878.523343][T12061] ip6_gre: GRE over IPv6 tunneling driver
[  878.760603][   T68] ip6_tunnel: g1 xmit: Local address not yet configured!
[  878.921741][   T68] ip6_tunnel: g1 xmit: Local address not yet configured!
[  886.343736][   T68] ip6_tunnel: g2 xmit: Local address not yet configured!
[  886.480505][   T68] ip6_tunnel: g2 xmit: Local address not yet configured!