[  709.275892] gre: GRE over IPv4 demultiplexor driver
[  709.278138] ip6_gre: GRE over IPv6 tunneling driver
[  709.296413] ip6_tunnel: er6 xmit: Local address not yet configured!
[  709.323409] ip6_tunnel: gt6 xmit: Local address not yet configured!
[  709.514530] ip6_tunnel: er6 xmit: Local address not yet configured!
[  709.522420] ip6_tunnel: er6 xmit: Local address not yet configured!
[  709.546418] ip6_tunnel: gt6 xmit: Local address not yet configured!
[  709.786462] ip6_tunnel: gt6 xmit: Local address not yet configured!
[  710.370746] ip6_tunnel: gt6 xmit: Local address not yet configured!
[  710.594542] ip6_tunnel: gt6 xmit: Local address not yet configured!
[  710.594647] ip6_tunnel: gt6 xmit: Local address not yet configured!
[  710.594702] ip6_tunnel: er6 xmit: Local address not yet configured!