[  326.326364] gre: GRE over IPv4 demultiplexer driver
[  326.331865] ip6_gre: GRE over IPv6 tunneling driver
[  326.350106] ip6_tunnel: g1 xmit: Local address not yet configured!
[  326.364765] ip6_tunnel: g1 xmit: Local address not yet configured!
[  327.111827] ip6_tunnel: g2 xmit: Local address not yet configured!
[  327.124359] ip6_tunnel: g2 xmit: Local address not yet configured!