[  326.793567] gre: GRE over IPv4 demultiplexer driver
[  326.799875] ip6_gre: GRE over IPv6 tunneling driver
[  326.815981] ip6_tunnel: g1 xmit: Local address not yet configured!
[  326.829583] ip6_tunnel: g1 xmit: Local address not yet configured!
[  327.565946] ip6_tunnel: g2 xmit: Local address not yet configured!
[  327.578023] ip6_tunnel: g2 xmit: Local address not yet configured!