[  483.847089] gre: GRE over IPv4 demultiplexer driver
[  483.851154] ip6_gre: GRE over IPv6 tunneling driver
[  483.857290] ip6_tunnel: g1 xmit: Local address not yet configured!
[  483.861163] ip6_tunnel: g1 xmit: Local address not yet configured!
[  484.086982] ip6_tunnel: g2 xmit: Local address not yet configured!
[  484.090858] ip6_tunnel: g2 xmit: Local address not yet configured!