[ 1221.477003] gre: GRE over IPv4 demultiplexer driver
[ 1221.637822] ip_gre: GRE over IPv4 tunneling driver
[ 1230.665080] ip6_gre: GRE over IPv6 tunneling driver
[ 1236.188994] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1237.597003] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1238.940002] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1240.347996] ip6_tunnel: tep0 xmit: Local address not yet configured!