[  295.185653] gre: GRE over IPv4 demultiplexer driver
[  295.190691] ip6_gre: GRE over IPv6 tunneling driver
[  295.207603] ip6_tunnel: g1 xmit: Local address not yet configured!
[  295.218672] ip6_tunnel: g1 xmit: Local address not yet configured!
[  295.935480] ip6_tunnel: g2 xmit: Local address not yet configured!
[  295.948451] ip6_tunnel: g2 xmit: Local address not yet configured!