[ 1078.103863] gre: GRE over IPv4 demultiplexer driver
[ 1078.256043] ip_gre: GRE over IPv4 tunneling driver
[ 1086.501811] ip6_gre: GRE over IPv6 tunneling driver
[ 1091.639309] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1092.982310] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1094.262312] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1095.606309] ip6_tunnel: tep0 xmit: Local address not yet configured!