[  424.142045][ T2717] gre: GRE over IPv4 demultiplexer driver
[  424.174367][ T2717] ip6_gre: GRE over IPv6 tunneling driver
[  424.213678][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  424.240700][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  426.003514][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  426.040308][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!