[  740.208693][T12171] gre: GRE over IPv4 demultiplexer driver
[  740.261224][T12171] ip6_gre: GRE over IPv6 tunneling driver
[  740.306736][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  740.334635][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  741.984959][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  742.015545][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!