[ 1673.507064] gre: GRE over IPv4 demultiplexer driver
[ 1673.590046] ip_gre: GRE over IPv4 tunneling driver
[ 1680.048913] ip6_gre: GRE over IPv6 tunneling driver
[ 1683.969938] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1685.120938] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1686.272936] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1687.425938] ip6_tunnel: tep0 xmit: Local address not yet configured!