[  175.726924] ip6_gre: GRE over IPv6 tunneling driver
[  175.741955] ip6_tunnel: g1 xmit: Local address not yet configured!
[  175.753841] ip6_tunnel: g1 xmit: Local address not yet configured!
[  176.316246] ip6_tunnel: g2 xmit: Local address not yet configured!
[  176.326223] ip6_tunnel: g2 xmit: Local address not yet configured!