[ 1346.234481] gre: GRE over IPv4 demultiplexer driver
[ 1346.286638] ip_gre: GRE over IPv4 tunneling driver
[ 1352.474106] ip6_gre: GRE over IPv6 tunneling driver
[ 1356.167497] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1357.319496] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1358.471495] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1359.623497] ip6_tunnel: tep0 xmit: Local address not yet configured!