[  316.962912] gre: GRE over IPv4 demultiplexer driver
[  316.967373] ip6_gre: GRE over IPv6 tunneling driver
[  316.981242] ip6_tunnel: g1 xmit: Local address not yet configured!
[  316.991598] ip6_tunnel: g1 xmit: Local address not yet configured!
[  317.545582] ip6_tunnel: g2 xmit: Local address not yet configured!
[  317.554539] ip6_tunnel: g2 xmit: Local address not yet configured!