[  444.959727] gre: GRE over IPv4 demultiplexer driver
[  444.963557] ip6_gre: GRE over IPv6 tunneling driver
[  444.969176] ip6_tunnel: g1 xmit: Local address not yet configured!
[  444.972544] ip6_tunnel: g1 xmit: Local address not yet configured!
[  445.158290] ip6_tunnel: g2 xmit: Local address not yet configured!
[  445.161327] ip6_tunnel: g2 xmit: Local address not yet configured!