[  687.179684][T10389] gre: GRE over IPv4 demultiplexer driver
[  687.212821][T10389] ip6_gre: GRE over IPv6 tunneling driver
[  687.274851][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  687.308922][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  689.096683][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  689.120690][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!