[ 1012.654111] gre: GRE over IPv4 demultiplexor driver
[ 1012.832372] ip_gre: GRE over IPv4 tunneling driver
[ 1022.332173] ip6_gre: GRE over IPv6 tunneling driver
[ 1023.571627] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 1028.347642] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1029.819653] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1031.227649] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1032.699623] ip6_tunnel: tep0 xmit: Local address not yet configured!