[  316.536549] gre: GRE over IPv4 demultiplexer driver
[  316.540578] ip6_gre: GRE over IPv6 tunneling driver
[  316.552647] ip6_tunnel: g1 xmit: Local address not yet configured!
[  316.562376] ip6_tunnel: g1 xmit: Local address not yet configured!
[  317.025030] ip6_tunnel: g2 xmit: Local address not yet configured!
[  317.033078] ip6_tunnel: g2 xmit: Local address not yet configured!