[  319.188690] gre: GRE over IPv4 demultiplexer driver
[  319.193820] ip6_gre: GRE over IPv6 tunneling driver
[  319.208678] ip6_tunnel: g1 xmit: Local address not yet configured!
[  319.220080] ip6_tunnel: g1 xmit: Local address not yet configured!
[  319.857562] ip6_tunnel: g2 xmit: Local address not yet configured!
[  319.869338] ip6_tunnel: g2 xmit: Local address not yet configured!