[  483.283367] gre: GRE over IPv4 demultiplexer driver
[  483.287041] ip6_gre: GRE over IPv6 tunneling driver
[  483.293365] ip6_tunnel: g1 xmit: Local address not yet configured!
[  483.297061] ip6_tunnel: g1 xmit: Local address not yet configured!
[  483.507352] ip6_tunnel: g2 xmit: Local address not yet configured!
[  483.511066] ip6_tunnel: g2 xmit: Local address not yet configured!