[ 1303.572845] gre: GRE over IPv4 demultiplexer driver
[ 1303.701667] ip_gre: GRE over IPv4 tunneling driver
[ 1312.066335] ip6_gre: GRE over IPv6 tunneling driver
[ 1317.241377] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1318.649369] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1319.929380] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1321.337327] ip6_tunnel: tep0 xmit: Local address not yet configured!