[  389.028888] gre: GRE over IPv4 demultiplexer driver
[  389.032063] ip6_gre: GRE over IPv6 tunneling driver
[  389.039930] ip6_tunnel: g1 xmit: Local address not yet configured!
[  389.043795] ip6_tunnel: g1 xmit: Local address not yet configured!
[  389.251011] ip6_tunnel: g2 xmit: Local address not yet configured!
[  389.254469] ip6_tunnel: g2 xmit: Local address not yet configured!