[  455.634809][T17968] gre: GRE over IPv4 demultiplexer driver
[  455.671081][T17968] ip6_gre: GRE over IPv6 tunneling driver
[  455.730447][   T68] ip6_tunnel: g1 xmit: Local address not yet configured!
[  455.769636][   T68] ip6_tunnel: g1 xmit: Local address not yet configured!
[  457.373137][   T68] ip6_tunnel: g2 xmit: Local address not yet configured!
[  457.399701][   T68] ip6_tunnel: g2 xmit: Local address not yet configured!