[ 1302.597853] gre: GRE over IPv4 demultiplexer driver
[ 1302.727156] ip_gre: GRE over IPv4 tunneling driver
[ 1311.173237] ip6_gre: GRE over IPv6 tunneling driver
[ 1316.601579] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1317.945621] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1319.225647] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1320.570563] ip6_tunnel: tep0 xmit: Local address not yet configured!