[  193.804241] gre: GRE over IPv4 demultiplexer driver
[  193.808097] ip6_gre: GRE over IPv6 tunneling driver
[  193.815448] ip6_tunnel: g1 xmit: Local address not yet configured!
[  193.818679] ip6_tunnel: g1 xmit: Local address not yet configured!
[  193.998801] ip6_tunnel: g2 xmit: Local address not yet configured!
[  194.002170] ip6_tunnel: g2 xmit: Local address not yet configured!