[  316.718822] gre: GRE over IPv4 demultiplexer driver
[  316.723546] ip6_gre: GRE over IPv6 tunneling driver
[  316.735891] ip6_tunnel: g1 xmit: Local address not yet configured!
[  316.744591] ip6_tunnel: g1 xmit: Local address not yet configured!
[  317.374327] ip6_tunnel: g2 xmit: Local address not yet configured!
[  317.383863] ip6_tunnel: g2 xmit: Local address not yet configured!