[  293.050761] gre: GRE over IPv4 demultiplexer driver
[  293.055699] ip6_gre: GRE over IPv6 tunneling driver
[  293.069526] ip6_tunnel: g1 xmit: Local address not yet configured!
[  293.080896] ip6_tunnel: g1 xmit: Local address not yet configured!
[  293.614350] ip6_tunnel: g2 xmit: Local address not yet configured!
[  293.623350] ip6_tunnel: g2 xmit: Local address not yet configured!