[  395.164240] gre: GRE over IPv4 demultiplexer driver
[  395.168091] ip6_gre: GRE over IPv6 tunneling driver
[  395.173611] ip6_tunnel: g1 xmit: Local address not yet configured!
[  395.177388] ip6_tunnel: g1 xmit: Local address not yet configured!
[  395.333915] ip6_tunnel: g2 xmit: Local address not yet configured!
[  395.336485] ip6_tunnel: g2 xmit: Local address not yet configured!