[  444.958489] gre: GRE over IPv4 demultiplexer driver
[  444.962500] ip6_gre: GRE over IPv6 tunneling driver
[  444.969082] ip6_tunnel: g1 xmit: Local address not yet configured!
[  444.973056] ip6_tunnel: g1 xmit: Local address not yet configured!
[  445.201903] ip6_tunnel: g2 xmit: Local address not yet configured!
[  445.205652] ip6_tunnel: g2 xmit: Local address not yet configured!