[ 1542.203974] gre: GRE over IPv4 demultiplexer driver
[ 1542.262545] ip_gre: GRE over IPv4 tunneling driver
[ 1548.677106] ip6_gre: GRE over IPv6 tunneling driver
[ 1552.654600] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1553.806599] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1554.958598] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1556.111601] ip6_tunnel: tep0 xmit: Local address not yet configured!