[ 1098.907239][T10682] gre: GRE over IPv4 demultiplexer driver
[ 1098.987963][T10682] ip6_gre: GRE over IPv6 tunneling driver
[ 1099.181553][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[ 1099.345036][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[ 1106.241979][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[ 1106.374627][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!