[ 1376.250561] gre: GRE over IPv4 demultiplexer driver
[ 1376.389956] ip_gre: GRE over IPv4 tunneling driver
[ 1385.344912] ip6_gre: GRE over IPv6 tunneling driver
[ 1391.013210] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1392.421216] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1393.765213] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1395.173169] ip6_tunnel: tep0 xmit: Local address not yet configured!