[ 1171.398509][T10679] gre: GRE over IPv4 demultiplexer driver
[ 1171.466691][T10679] ip6_gre: GRE over IPv6 tunneling driver
[ 1171.635871][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[ 1171.789328][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[ 1178.880996][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[ 1179.006262][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!