[ 1097.182783][T10682] gre: GRE over IPv4 demultiplexer driver
[ 1097.247913][T10682] ip6_gre: GRE over IPv6 tunneling driver
[ 1097.435675][   T68] ip6_tunnel: g1 xmit: Local address not yet configured!
[ 1097.587120][   T68] ip6_tunnel: g1 xmit: Local address not yet configured!
[ 1104.752589][   T68] ip6_tunnel: g2 xmit: Local address not yet configured!
[ 1104.876212][   T68] ip6_tunnel: g2 xmit: Local address not yet configured!