[ 1056.487238] gre: GRE over IPv4 demultiplexor driver
[ 1056.663527] ip_gre: GRE over IPv4 tunneling driver
[ 1065.902788] ip6_gre: GRE over IPv6 tunneling driver
[ 1071.867139] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1073.339135] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1074.747148] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1076.219149] ip6_tunnel: tep0 xmit: Local address not yet configured!