[ 1175.525384][T10684] gre: GRE over IPv4 demultiplexer driver
[ 1175.616550][T10684] ip6_gre: GRE over IPv6 tunneling driver
[ 1175.830881][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[ 1176.013967][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[ 1183.213113][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[ 1183.369111][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!