[  322.606642] gre: GRE over IPv4 demultiplexer driver
[  322.612446] ip6_gre: GRE over IPv6 tunneling driver
[  322.629031] ip6_tunnel: g1 xmit: Local address not yet configured!
[  322.641804] ip6_tunnel: g1 xmit: Local address not yet configured!
[  323.250903] ip6_tunnel: g2 xmit: Local address not yet configured!
[  323.260951] ip6_tunnel: g2 xmit: Local address not yet configured!