[ 1160.306206] gre: GRE over IPv4 demultiplexor driver
[ 1160.441512] ip_gre: GRE over IPv4 tunneling driver
[ 1168.775433] ip6_gre: GRE over IPv6 tunneling driver
[ 1173.952161] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1175.296154] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1176.640180] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1178.048122] ip6_tunnel: tep0 xmit: Local address not yet configured!