[ 1087.376427][T10680] gre: GRE over IPv4 demultiplexer driver
[ 1087.531662][T10680] ip6_gre: GRE over IPv6 tunneling driver
[ 1087.755890][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[ 1087.919325][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[ 1094.876286][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[ 1095.014172][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!