[ 1019.003194] gre: GRE over IPv4 demultiplexor driver
[ 1019.190593] ip_gre: GRE over IPv4 tunneling driver
[ 1028.937361] ip6_gre: GRE over IPv6 tunneling driver
[ 1035.259673] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1036.795675] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1038.203664] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1039.675678] ip6_tunnel: tep0 xmit: Local address not yet configured!