[  320.821930] gre: GRE over IPv4 demultiplexer driver
[  320.826041] ip6_gre: GRE over IPv6 tunneling driver
[  320.840157] ip6_tunnel: g1 xmit: Local address not yet configured!
[  320.851830] ip6_tunnel: g1 xmit: Local address not yet configured!
[  321.448532] ip6_tunnel: g2 xmit: Local address not yet configured!
[  321.459217] ip6_tunnel: g2 xmit: Local address not yet configured!