[  596.080706] ip6_gre: GRE over IPv6 tunneling driver
[  596.087421] ip6_tunnel: g1 xmit: Local address not yet configured!
[  596.091251] ip6_tunnel: g1 xmit: Local address not yet configured!
[  596.254882] ip6_tunnel: g2 xmit: Local address not yet configured!
[  596.257970] ip6_tunnel: g2 xmit: Local address not yet configured!