[ 1304.741028] gre: GRE over IPv4 demultiplexer driver
[ 1304.901934] ip_gre: GRE over IPv4 tunneling driver
[ 1313.199028] ip6_gre: GRE over IPv6 tunneling driver
[ 1318.585166] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1319.993179] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1321.273186] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1322.618153] ip6_tunnel: tep0 xmit: Local address not yet configured!