[ 1720.402133][T10356] gre: GRE over IPv4 demultiplexer driver
[ 1720.881697][T10379] ip_gre: GRE over IPv4 tunneling driver
[ 1736.786982][T10950] ip6_gre: GRE over IPv6 tunneling driver
[ 1747.337332][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1749.322296][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1751.177304][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1753.289303][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!