[ 1154.385224] gre: GRE over IPv4 demultiplexor driver
[ 1154.535474] ip_gre: GRE over IPv4 tunneling driver
[ 1163.178733] ip6_gre: GRE over IPv6 tunneling driver
[ 1168.377315] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1169.721311] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1171.001382] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1172.345279] ip6_tunnel: tep0 xmit: Local address not yet configured!