[ 1386.504696] gre: GRE over IPv4 demultiplexer driver
[ 1386.551734] ip_gre: GRE over IPv4 tunneling driver
[ 1392.689974] ip6_gre: GRE over IPv6 tunneling driver
[ 1396.433405] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1397.584405] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1398.736407] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1399.888408] ip6_tunnel: tep0 xmit: Local address not yet configured!