[ 1098.601617][T10680] gre: GRE over IPv4 demultiplexer driver
[ 1098.681100][T10680] ip6_gre: GRE over IPv6 tunneling driver
[ 1098.881491][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[ 1099.123304][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[ 1106.082769][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[ 1106.184407][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!