[  535.268596][T10205] gre: GRE over IPv4 demultiplexer driver
[  535.297437][T10205] ip6_gre: GRE over IPv6 tunneling driver
[  535.340235][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  535.375449][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  536.872212][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  536.896613][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!