[  424.206342][ T4137] gre: GRE over IPv4 demultiplexer driver
[  424.235394][ T4137] ip6_gre: GRE over IPv6 tunneling driver
[  424.290717][   T70] ip6_tunnel: g1 xmit: Local address not yet configured!
[  424.316983][   T70] ip6_tunnel: g1 xmit: Local address not yet configured!
[  425.836049][   T70] ip6_tunnel: g2 xmit: Local address not yet configured!
[  425.860657][   T70] ip6_tunnel: g2 xmit: Local address not yet configured!