[ 3958.395029][ T1692] gre: GRE over IPv4 demultiplexer driver
[ 3958.417885][ T1692] ip6_gre: GRE over IPv6 tunneling driver
[ 3958.590157][   T51] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 3958.862853][    T9] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 3959.117713][    T9] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 3959.237779][   T12] ip6_tunnel: gt6 xmit: Local address not yet configured!