[  595.524313][ T6168] gre: GRE over IPv4 demultiplexer driver
[  595.585218][ T6168] ip6_gre: GRE over IPv6 tunneling driver
[  595.633164][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  595.664096][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  597.040236][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  597.075177][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!