[ 1302.607608] gre: GRE over IPv4 demultiplexer driver
[ 1302.720696] ip_gre: GRE over IPv4 tunneling driver
[ 1310.889285] ip6_gre: GRE over IPv6 tunneling driver
[ 1315.961256] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1317.305257] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1318.649258] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1319.993227] ip6_tunnel: tep0 xmit: Local address not yet configured!