[  536.623671][T18195] ip6_gre: GRE over IPv6 tunneling driver
[  536.671925][   T68] ip6_tunnel: g1 xmit: Local address not yet configured!
[  536.710315][   T68] ip6_tunnel: g1 xmit: Local address not yet configured!
[  538.230279][   T68] ip6_tunnel: g2 xmit: Local address not yet configured!
[  538.254001][   T68] ip6_tunnel: g2 xmit: Local address not yet configured!