[  240.886882] gre: GRE over IPv4 demultiplexer driver
[  240.889865] ip6_gre: GRE over IPv6 tunneling driver
[  240.893158] ip6_tunnel: g1 xmit: Local address not yet configured!
[  240.895932] ip6_tunnel: g1 xmit: Local address not yet configured!
[  241.045935] ip6_tunnel: g2 xmit: Local address not yet configured!
[  241.048624] ip6_tunnel: g2 xmit: Local address not yet configured!