[  522.930616] ip6_gre: GRE over IPv6 tunneling driver
[  522.934841] ip6_tunnel: g1 xmit: Local address not yet configured!
[  522.938837] ip6_tunnel: g1 xmit: Local address not yet configured!
[  523.158138] ip6_tunnel: g2 xmit: Local address not yet configured!
[  523.161619] ip6_tunnel: g2 xmit: Local address not yet configured!