[ 1169.302147][ T4607] gre: GRE over IPv4 demultiplexer driver
[ 1169.380482][ T4607] ip6_gre: GRE over IPv6 tunneling driver
[ 1169.592444][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[ 1169.759090][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[ 1176.814726][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[ 1176.933580][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!