[  552.618643] ip6_gre: GRE over IPv6 tunneling driver
[  552.634530] ip6_tunnel: g1 xmit: Local address not yet configured!
[  552.645668] ip6_tunnel: g1 xmit: Local address not yet configured!
[  553.238029] ip6_tunnel: g2 xmit: Local address not yet configured!
[  553.247675] ip6_tunnel: g2 xmit: Local address not yet configured!