[  649.456366] ip6_gre: GRE over IPv6 tunneling driver
[  649.459478] ip6_tunnel: g1 xmit: Local address not yet configured!
[  649.462115] ip6_tunnel: g1 xmit: Local address not yet configured!
[  649.609294] ip6_tunnel: g2 xmit: Local address not yet configured!
[  649.611702] ip6_tunnel: g2 xmit: Local address not yet configured!