[ 1376.315510] gre: GRE over IPv4 demultiplexer driver
[ 1376.396955] ip_gre: GRE over IPv4 tunneling driver
[ 1382.602611] ip6_gre: GRE over IPv6 tunneling driver
[ 1386.346695] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1387.498695] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1388.650695] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1389.802695] ip6_tunnel: tep0 xmit: Local address not yet configured!