[  421.747772][ T2725] gre: GRE over IPv4 demultiplexer driver
[  421.785011][ T2725] ip6_gre: GRE over IPv6 tunneling driver
[  421.833655][   T70] ip6_tunnel: g1 xmit: Local address not yet configured!
[  421.856044][   T70] ip6_tunnel: g1 xmit: Local address not yet configured!
[  423.233800][   T70] ip6_tunnel: g2 xmit: Local address not yet configured!
[  423.259233][   T70] ip6_tunnel: g2 xmit: Local address not yet configured!