[  482.225688] gre: GRE over IPv4 demultiplexer driver
[  482.228961] ip6_gre: GRE over IPv6 tunneling driver
[  482.234579] ip6_tunnel: g1 xmit: Local address not yet configured!
[  482.239091] ip6_tunnel: g1 xmit: Local address not yet configured!
[  482.448151] ip6_tunnel: g2 xmit: Local address not yet configured!
[  482.451827] ip6_tunnel: g2 xmit: Local address not yet configured!