[ 1087.178865] gre: GRE over IPv4 demultiplexor driver
[ 1087.372331] ip_gre: GRE over IPv4 tunneling driver
[ 1096.722013] ip6_gre: GRE over IPv6 tunneling driver
[ 1102.921761] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1104.457761] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1105.865771] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1107.337754] ip6_tunnel: tep0 xmit: Local address not yet configured!