[  672.589198][T18362] gre: GRE over IPv4 demultiplexer driver
[  672.643658][T18362] ip6_gre: GRE over IPv6 tunneling driver
[  672.708892][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  672.748397][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  674.299707][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  674.336035][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!