[  326.425943] gre: GRE over IPv4 demultiplexer driver
[  326.430963] ip6_gre: GRE over IPv6 tunneling driver
[  326.447604] ip6_tunnel: g1 xmit: Local address not yet configured!
[  326.458367] ip6_tunnel: g1 xmit: Local address not yet configured!
[  327.131433] ip6_tunnel: g2 xmit: Local address not yet configured!
[  327.141544] ip6_tunnel: g2 xmit: Local address not yet configured!