[  962.796359] gre: GRE over IPv4 demultiplexer driver
[  962.801346] ip6_gre: GRE over IPv6 tunneling driver
[  962.820384] ip6_tunnel: g1 xmit: Local address not yet configured!
[  962.833058] ip6_tunnel: g1 xmit: Local address not yet configured!
[  963.462196] ip6_tunnel: g2 xmit: Local address not yet configured!
[  963.471976] ip6_tunnel: g2 xmit: Local address not yet configured!