[ 1302.290088] gre: GRE over IPv4 demultiplexer driver
[ 1302.409913] ip_gre: GRE over IPv4 tunneling driver
[ 1310.578372] ip6_gre: GRE over IPv6 tunneling driver
[ 1315.704236] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1317.048262] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1318.328241] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1319.672207] ip6_tunnel: tep0 xmit: Local address not yet configured!