[  316.109768] gre: GRE over IPv4 demultiplexer driver
[  316.115948] ip6_gre: GRE over IPv6 tunneling driver
[  316.132238] ip6_tunnel: g1 xmit: Local address not yet configured!
[  316.144411] ip6_tunnel: g1 xmit: Local address not yet configured!
[  316.747029] ip6_tunnel: g2 xmit: Local address not yet configured!
[  316.756567] ip6_tunnel: g2 xmit: Local address not yet configured!