[ 1374.230547] gre: GRE over IPv4 demultiplexer driver
[ 1374.310768] ip_gre: GRE over IPv4 tunneling driver
[ 1380.589296] ip6_gre: GRE over IPv6 tunneling driver
[ 1384.327572] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1385.479569] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1386.631569] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1387.784571] ip6_tunnel: tep0 xmit: Local address not yet configured!