[  472.258429][ T4302] gre: GRE over IPv4 demultiplexer driver
[  472.286529][ T4302] ip6_gre: GRE over IPv6 tunneling driver
[  472.348775][   T70] ip6_tunnel: g1 xmit: Local address not yet configured!
[  472.378615][   T70] ip6_tunnel: g1 xmit: Local address not yet configured!
[  473.888743][   T70] ip6_tunnel: g2 xmit: Local address not yet configured!
[  473.914910][   T70] ip6_tunnel: g2 xmit: Local address not yet configured!