[  316.394886] gre: GRE over IPv4 demultiplexer driver
[  316.400513] ip6_gre: GRE over IPv6 tunneling driver
[  316.415290] ip6_tunnel: g1 xmit: Local address not yet configured!
[  316.425910] ip6_tunnel: g1 xmit: Local address not yet configured!
[  316.952198] ip6_tunnel: g2 xmit: Local address not yet configured!
[  316.961139] ip6_tunnel: g2 xmit: Local address not yet configured!