[  270.691121] gre: GRE over IPv4 demultiplexer driver
[  270.695368] ip6_gre: GRE over IPv6 tunneling driver
[  270.709447] ip6_tunnel: g1 xmit: Local address not yet configured!
[  270.721500] ip6_tunnel: g1 xmit: Local address not yet configured!
[  271.270271] ip6_tunnel: g2 xmit: Local address not yet configured!
[  271.279159] ip6_tunnel: g2 xmit: Local address not yet configured!