[ 1072.333251][T10682] gre: GRE over IPv4 demultiplexer driver
[ 1072.425946][T10682] ip6_gre: GRE over IPv6 tunneling driver
[ 1072.614314][   T68] ip6_tunnel: g1 xmit: Local address not yet configured!
[ 1072.750859][   T68] ip6_tunnel: g1 xmit: Local address not yet configured!
[ 1080.483803][   T68] ip6_tunnel: g2 xmit: Local address not yet configured!
[ 1080.622046][   T68] ip6_tunnel: g2 xmit: Local address not yet configured!