[  330.810464] gre: GRE over IPv4 demultiplexer driver
[  330.817039] ip6_gre: GRE over IPv6 tunneling driver
[  330.835071] ip6_tunnel: g1 xmit: Local address not yet configured!
[  330.848990] ip6_tunnel: g1 xmit: Local address not yet configured!
[  331.562379] ip6_tunnel: g2 xmit: Local address not yet configured!
[  331.575588] ip6_tunnel: g2 xmit: Local address not yet configured!