[  308.129716][ T3275] gre: GRE over IPv4 demultiplexer driver
[  308.172410][ T3275] ip6_gre: GRE over IPv6 tunneling driver
[  308.243505][   T64] ip6_tunnel: g1 xmit: Local address not yet configured!
[  308.282822][   T64] ip6_tunnel: g1 xmit: Local address not yet configured!
[  310.106379][   T64] ip6_tunnel: g2 xmit: Local address not yet configured!
[  310.134438][   T64] ip6_tunnel: g2 xmit: Local address not yet configured!