[  485.040111] gre: GRE over IPv4 demultiplexer driver
[  485.043308] ip6_gre: GRE over IPv6 tunneling driver
[  485.051158] ip6_tunnel: g1 xmit: Local address not yet configured!
[  485.055174] ip6_tunnel: g1 xmit: Local address not yet configured!
[  485.303801] ip6_tunnel: g2 xmit: Local address not yet configured!
[  485.308450] ip6_tunnel: g2 xmit: Local address not yet configured!