[ 1038.108300] gre: GRE over IPv4 demultiplexor driver
[ 1038.279802] ip_gre: GRE over IPv4 tunneling driver
[ 1047.714776] ip6_gre: GRE over IPv6 tunneling driver
[ 1053.658927] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1055.130942] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1056.474941] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1058.010911] ip6_tunnel: tep0 xmit: Local address not yet configured!