[ 1404.627449][T24786] gre: GRE over IPv4 demultiplexer driver
[ 1405.169566][T24809] ip_gre: GRE over IPv4 tunneling driver
[ 1421.976833][T25387] ip6_gre: GRE over IPv6 tunneling driver
[ 1433.006416][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1435.054334][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1436.974329][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1439.087329][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!