[ 3103.851413][T25067] gre: GRE over IPv4 demultiplexer driver
[ 3105.423243][T25090] ip_gre: GRE over IPv4 tunneling driver
[ 3153.328189][T25661] ip6_gre: GRE over IPv6 tunneling driver
[ 3185.883301][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3190.620115][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3194.779135][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3199.515146][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!