[ 1595.772192] gre: GRE over IPv4 demultiplexer driver
[ 1595.843499] ip_gre: GRE over IPv4 tunneling driver
[ 1602.220907] ip6_gre: GRE over IPv6 tunneling driver
[ 1606.034140] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1607.186140] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1608.339140] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1609.490143] ip6_tunnel: tep0 xmit: Local address not yet configured!