[  980.177150][ T6507] gre: GRE over IPv4 demultiplexor driver
[  980.200740][ T6507] ip6_gre: GRE over IPv6 tunneling driver
[  980.373530][ T6284] ip6_tunnel: er6 xmit: Local address not yet configured!
[  980.387365][ T6284] ip6_tunnel: er6 xmit: Local address not yet configured!
[  980.680903][    T8] ip6_tunnel: gt6 xmit: Local address not yet configured!