[ 1372.283394] gre: GRE over IPv4 demultiplexer driver
[ 1372.362753] ip_gre: GRE over IPv4 tunneling driver
[ 1378.673767] ip6_gre: GRE over IPv6 tunneling driver
[ 1382.465029] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1383.617031] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1384.769029] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1385.922028] ip6_tunnel: tep0 xmit: Local address not yet configured!