[ 1491.002092] gre: GRE over IPv4 demultiplexer driver
[ 1491.045485] ip_gre: GRE over IPv4 tunneling driver
[ 1497.040285] ip6_gre: GRE over IPv6 tunneling driver
[ 1500.614888] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1501.766888] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1502.919890] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1504.070890] ip6_tunnel: tep0 xmit: Local address not yet configured!