[ 1661.654714] gre: GRE over IPv4 demultiplexer driver
[ 1661.707063] ip_gre: GRE over IPv4 tunneling driver
[ 1668.055421] ip6_gre: GRE over IPv6 tunneling driver
[ 1671.878589] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1673.029590] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1674.181589] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1675.333595] ip6_tunnel: tep0 xmit: Local address not yet configured!