[  203.949838] gre: GRE over IPv4 demultiplexer driver
[  203.953296] ip6_gre: GRE over IPv6 tunneling driver
[  203.958923] ip6_tunnel: g1 xmit: Local address not yet configured!
[  203.962859] ip6_tunnel: g1 xmit: Local address not yet configured!
[  204.173924] ip6_tunnel: g2 xmit: Local address not yet configured!
[  204.177587] ip6_tunnel: g2 xmit: Local address not yet configured!