[  386.625545] gre: GRE over IPv4 demultiplexer driver
[  386.629474] ip6_gre: GRE over IPv6 tunneling driver
[  386.633602] ip6_tunnel: g1 xmit: Local address not yet configured!
[  386.637240] ip6_tunnel: g1 xmit: Local address not yet configured!
[  386.813037] ip6_tunnel: g2 xmit: Local address not yet configured!
[  386.816203] ip6_tunnel: g2 xmit: Local address not yet configured!