[ 1089.806344] gre: GRE over IPv4 demultiplexor driver
[ 1089.986585] ip_gre: GRE over IPv4 tunneling driver
[ 1099.899498] ip6_gre: GRE over IPv6 tunneling driver
[ 1106.237070] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1107.773070] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1109.117085] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1110.589044] ip6_tunnel: tep0 xmit: Local address not yet configured!