[  483.483626] gre: GRE over IPv4 demultiplexer driver
[  483.488554] ip6_gre: GRE over IPv6 tunneling driver
[  483.494675] ip6_tunnel: g1 xmit: Local address not yet configured!
[  483.498743] ip6_tunnel: g1 xmit: Local address not yet configured!
[  483.723326] ip6_tunnel: g2 xmit: Local address not yet configured!
[  483.727216] ip6_tunnel: g2 xmit: Local address not yet configured!