[ 1247.569613] gre: GRE over IPv4 demultiplexer driver
[ 1247.731596] ip_gre: GRE over IPv4 tunneling driver
[ 1256.661436] ip6_gre: GRE over IPv6 tunneling driver
[ 1262.111198] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1263.518191] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1264.798204] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1266.143181] ip6_tunnel: tep0 xmit: Local address not yet configured!