[  395.018978] gre: GRE over IPv4 demultiplexer driver
[  395.022719] ip6_gre: GRE over IPv6 tunneling driver
[  395.026368] ip6_tunnel: g1 xmit: Local address not yet configured!
[  395.029195] ip6_tunnel: g1 xmit: Local address not yet configured!
[  395.190424] ip6_tunnel: g2 xmit: Local address not yet configured!
[  395.193060] ip6_tunnel: g2 xmit: Local address not yet configured!