[  293.164517] gre: GRE over IPv4 demultiplexer driver
[  293.169851] ip6_gre: GRE over IPv6 tunneling driver
[  293.184190] ip6_tunnel: g1 xmit: Local address not yet configured!
[  293.194854] ip6_tunnel: g1 xmit: Local address not yet configured!
[  293.818295] ip6_tunnel: g2 xmit: Local address not yet configured!
[  293.829472] ip6_tunnel: g2 xmit: Local address not yet configured!