[  325.282878] gre: GRE over IPv4 demultiplexer driver
[  325.287852] ip6_gre: GRE over IPv6 tunneling driver
[  325.300275] ip6_tunnel: g1 xmit: Local address not yet configured!
[  325.310034] ip6_tunnel: g1 xmit: Local address not yet configured!
[  325.857207] ip6_tunnel: g2 xmit: Local address not yet configured!
[  325.865581] ip6_tunnel: g2 xmit: Local address not yet configured!