[  743.496244][T18508] gre: GRE over IPv4 demultiplexer driver
[  743.536510][T18508] ip6_gre: GRE over IPv6 tunneling driver
[  743.594314][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  743.617570][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  745.079966][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  745.102008][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!