[ 1368.405303] gre: GRE over IPv4 demultiplexer driver
[ 1368.525395] ip_gre: GRE over IPv4 tunneling driver
[ 1376.701998] ip6_gre: GRE over IPv6 tunneling driver
[ 1381.813162] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1383.156161] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1384.437159] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1385.716153] ip6_tunnel: tep0 xmit: Local address not yet configured!