[  326.226296] gre: GRE over IPv4 demultiplexer driver
[  326.231819] ip6_gre: GRE over IPv6 tunneling driver
[  326.249261] ip6_tunnel: g1 xmit: Local address not yet configured!
[  326.265027] ip6_tunnel: g1 xmit: Local address not yet configured!
[  326.964705] ip6_tunnel: g2 xmit: Local address not yet configured!
[  326.975310] ip6_tunnel: g2 xmit: Local address not yet configured!