[  482.051865] gre: GRE over IPv4 demultiplexer driver
[  482.055652] ip6_gre: GRE over IPv6 tunneling driver
[  482.060049] ip6_tunnel: g1 xmit: Local address not yet configured!
[  482.062813] ip6_tunnel: g1 xmit: Local address not yet configured!
[  482.227583] ip6_tunnel: g2 xmit: Local address not yet configured!
[  482.230416] ip6_tunnel: g2 xmit: Local address not yet configured!