[  483.156288] gre: GRE over IPv4 demultiplexer driver
[  483.160282] ip6_gre: GRE over IPv6 tunneling driver
[  483.168422] ip6_tunnel: g1 xmit: Local address not yet configured!
[  483.172949] ip6_tunnel: g1 xmit: Local address not yet configured!
[  483.387498] ip6_tunnel: g2 xmit: Local address not yet configured!
[  483.391348] ip6_tunnel: g2 xmit: Local address not yet configured!