[  293.933788] gre: GRE over IPv4 demultiplexer driver
[  293.937699] ip6_gre: GRE over IPv6 tunneling driver
[  293.950848] ip6_tunnel: g1 xmit: Local address not yet configured!
[  293.961398] ip6_tunnel: g1 xmit: Local address not yet configured!
[  294.459175] ip6_tunnel: g2 xmit: Local address not yet configured!
[  294.467031] ip6_tunnel: g2 xmit: Local address not yet configured!