[  293.128326] gre: GRE over IPv4 demultiplexer driver
[  293.132518] ip6_gre: GRE over IPv6 tunneling driver
[  293.146990] ip6_tunnel: g1 xmit: Local address not yet configured!
[  293.157788] ip6_tunnel: g1 xmit: Local address not yet configured!
[  293.712323] ip6_tunnel: g2 xmit: Local address not yet configured!
[  293.721986] ip6_tunnel: g2 xmit: Local address not yet configured!