[  593.271446] ip6_gre: GRE over IPv6 tunneling driver
[  593.286295] ip6_tunnel: g1 xmit: Local address not yet configured!
[  593.302396] ip6_tunnel: g1 xmit: Local address not yet configured!
[  593.977301] ip6_tunnel: g2 xmit: Local address not yet configured!
[  593.987725] ip6_tunnel: g2 xmit: Local address not yet configured!