[ 1666.413766] gre: GRE over IPv4 demultiplexer driver
[ 1666.466942] ip_gre: GRE over IPv4 tunneling driver
[ 1672.798681] ip6_gre: GRE over IPv6 tunneling driver
[ 1676.615704] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1677.767705] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1678.919705] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1680.071708] ip6_tunnel: tep0 xmit: Local address not yet configured!