[ 1396.662432] gre: GRE over IPv4 demultiplexer driver
[ 1396.735828] ip_gre: GRE over IPv4 tunneling driver
[ 1402.927194] ip6_gre: GRE over IPv6 tunneling driver
[ 1406.599275] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1407.752272] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1408.904272] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1410.056273] ip6_tunnel: tep0 xmit: Local address not yet configured!