[  190.493639] gre: GRE over IPv4 demultiplexer driver
[  190.500090] ip6_gre: GRE over IPv6 tunneling driver
[  190.517136] ip6_tunnel: g1 xmit: Local address not yet configured!
[  190.530221] ip6_tunnel: g1 xmit: Local address not yet configured!
[  191.139300] ip6_tunnel: g2 xmit: Local address not yet configured!
[  191.149569] ip6_tunnel: g2 xmit: Local address not yet configured!