[ 1477.404115] gre: GRE over IPv4 demultiplexer driver
[ 1477.460083] ip_gre: GRE over IPv4 tunneling driver
[ 1483.814271] ip6_gre: GRE over IPv6 tunneling driver
[ 1487.640508] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1488.792508] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1489.944507] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1491.096511] ip6_tunnel: tep0 xmit: Local address not yet configured!