[ 1492.272708] gre: GRE over IPv4 demultiplexer driver
[ 1492.315276] ip_gre: GRE over IPv4 tunneling driver
[ 1498.398866] ip6_gre: GRE over IPv6 tunneling driver
[ 1502.073696] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1503.225693] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1504.314691] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1505.465693] ip6_tunnel: tep0 xmit: Local address not yet configured!