[ 1078.851113] gre: GRE over IPv4 demultiplexer driver
[ 1078.989276] ip_gre: GRE over IPv4 tunneling driver
[ 1087.400361] ip6_gre: GRE over IPv6 tunneling driver
[ 1092.700830] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1094.043842] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1095.323829] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1096.667829] ip6_tunnel: tep0 xmit: Local address not yet configured!