[  480.909944] gre: GRE over IPv4 demultiplexer driver
[  480.913205] ip6_gre: GRE over IPv6 tunneling driver
[  480.918479] ip6_tunnel: g1 xmit: Local address not yet configured!
[  480.921975] ip6_tunnel: g1 xmit: Local address not yet configured!
[  481.135019] ip6_tunnel: g2 xmit: Local address not yet configured!
[  481.138674] ip6_tunnel: g2 xmit: Local address not yet configured!