[  386.743359] gre: GRE over IPv4 demultiplexer driver
[  386.746693] ip6_gre: GRE over IPv6 tunneling driver
[  386.750824] ip6_tunnel: g1 xmit: Local address not yet configured!
[  386.754033] ip6_tunnel: g1 xmit: Local address not yet configured!
[  386.924881] ip6_tunnel: g2 xmit: Local address not yet configured!
[  386.928140] ip6_tunnel: g2 xmit: Local address not yet configured!