[  483.198721] gre: GRE over IPv4 demultiplexer driver
[  483.201439] ip6_gre: GRE over IPv6 tunneling driver
[  483.207163] ip6_tunnel: g1 xmit: Local address not yet configured!
[  483.210697] ip6_tunnel: g1 xmit: Local address not yet configured!
[  483.416153] ip6_tunnel: g2 xmit: Local address not yet configured!
[  483.419837] ip6_tunnel: g2 xmit: Local address not yet configured!