[ 1368.097368] gre: GRE over IPv4 demultiplexer driver
[ 1368.181446] ip_gre: GRE over IPv4 tunneling driver
[ 1374.505918] ip6_gre: GRE over IPv6 tunneling driver
[ 1378.242188] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1379.393193] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1380.545186] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1381.697189] ip6_tunnel: tep0 xmit: Local address not yet configured!