[  203.149333] gre: GRE over IPv4 demultiplexer driver
[  203.153304] ip6_gre: GRE over IPv6 tunneling driver
[  203.166375] ip6_tunnel: g1 xmit: Local address not yet configured!
[  203.180456] ip6_tunnel: g1 xmit: Local address not yet configured!
[  203.859594] ip6_tunnel: g2 xmit: Local address not yet configured!
[  203.871241] ip6_tunnel: g2 xmit: Local address not yet configured!