[ 1020.956111] gre: GRE over IPv4 demultiplexor driver
[ 1021.142307] ip_gre: GRE over IPv4 tunneling driver
[ 1030.619126] ip6_gre: GRE over IPv6 tunneling driver
[ 1036.606761] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1038.014790] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1039.358786] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1040.831756] ip6_tunnel: tep0 xmit: Local address not yet configured!