[ 1197.325324] gre: GRE over IPv4 demultiplexer driver
[ 1197.434845] ip_gre: GRE over IPv4 tunneling driver
[ 1205.560516] ip6_gre: GRE over IPv6 tunneling driver
[ 1210.625428] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1211.969418] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1213.249404] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1214.529396] ip6_tunnel: tep0 xmit: Local address not yet configured!