[ 1004.580989] gre: GRE over IPv4 demultiplexer driver
[ 1004.728447] ip_gre: GRE over IPv4 tunneling driver
[ 1013.600815] ip6_gre: GRE over IPv6 tunneling driver
[ 1019.068332] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1020.412332] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1021.757334] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1023.100327] ip6_tunnel: tep0 xmit: Local address not yet configured!