[  325.722263] gre: GRE over IPv4 demultiplexer driver
[  325.727566] ip6_gre: GRE over IPv6 tunneling driver
[  325.742067] ip6_tunnel: g1 xmit: Local address not yet configured!
[  325.754239] ip6_tunnel: g1 xmit: Local address not yet configured!
[  326.454022] ip6_tunnel: g2 xmit: Local address not yet configured!
[  326.466394] ip6_tunnel: g2 xmit: Local address not yet configured!