[ 1227.469148] gre: GRE over IPv4 demultiplexer driver
[ 1227.604203] ip_gre: GRE over IPv4 tunneling driver
[ 1236.066449] ip6_gre: GRE over IPv6 tunneling driver
[ 1241.245443] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1242.589456] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1243.869457] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1245.213441] ip6_tunnel: tep0 xmit: Local address not yet configured!