[ 1001.643030] gre: GRE over IPv4 demultiplexor driver
[ 1001.830361] ip_gre: GRE over IPv4 tunneling driver
[ 1011.545005] ip6_gre: GRE over IPv6 tunneling driver
[ 1017.721727] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1019.193716] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1020.601703] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1022.137680] ip6_tunnel: tep0 xmit: Local address not yet configured!