[ 1368.368571] gre: GRE over IPv4 demultiplexer driver
[ 1368.491840] ip_gre: GRE over IPv4 tunneling driver
[ 1376.641810] ip6_gre: GRE over IPv6 tunneling driver
[ 1381.624449] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1382.968441] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1384.248444] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1385.592433] ip6_tunnel: tep0 xmit: Local address not yet configured!