[  357.046905] gre: GRE over IPv4 demultiplexer driver
[  357.050290] ip6_gre: GRE over IPv6 tunneling driver
[  357.054543] ip6_tunnel: g1 xmit: Local address not yet configured!
[  357.057856] ip6_tunnel: g1 xmit: Local address not yet configured!
[  357.247438] ip6_tunnel: g2 xmit: Local address not yet configured!
[  357.250542] ip6_tunnel: g2 xmit: Local address not yet configured!