[ 1009.317754] gre: GRE over IPv4 demultiplexor driver
[ 1009.498737] ip_gre: GRE over IPv4 tunneling driver
[ 1018.758904] ip6_gre: GRE over IPv6 tunneling driver
[ 1024.827657] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1026.363657] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1027.771663] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1029.244630] ip6_tunnel: tep0 xmit: Local address not yet configured!