[ 1489.256752] gre: GRE over IPv4 demultiplexer driver
[ 1489.307976] ip_gre: GRE over IPv4 tunneling driver
[ 1495.437905] ip6_gre: GRE over IPv6 tunneling driver
[ 1499.076910] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1500.227909] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1501.316908] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1502.468906] ip6_tunnel: tep0 xmit: Local address not yet configured!