[ 1142.752015] gre: GRE over IPv4 demultiplexer driver
[ 1142.891861] ip_gre: GRE over IPv4 tunneling driver
[ 1151.237163] ip6_gre: GRE over IPv6 tunneling driver
[ 1156.605397] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1157.948400] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1159.228394] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1160.572388] ip6_tunnel: tep0 xmit: Local address not yet configured!