[ 1087.425596] gre: GRE over IPv4 demultiplexer driver
[ 1087.580467] ip_gre: GRE over IPv4 tunneling driver
[ 1096.180124] ip6_gre: GRE over IPv6 tunneling driver
[ 1101.469083] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1102.814085] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1104.093084] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1105.438079] ip6_tunnel: tep0 xmit: Local address not yet configured!