[  106.030723] gre: GRE over IPv4 demultiplexer driver
[  106.037164] ip6_gre: GRE over IPv6 tunneling driver
[  106.056101] ip6_tunnel: g1 xmit: Local address not yet configured!
[  106.070369] ip6_tunnel: g1 xmit: Local address not yet configured!
[  106.773748] ip6_tunnel: g2 xmit: Local address not yet configured!
[  106.784093] ip6_tunnel: g2 xmit: Local address not yet configured!