[ 1024.072064] gre: GRE over IPv4 demultiplexor driver
[ 1024.259597] ip_gre: GRE over IPv4 tunneling driver
[ 1034.056252] ip6_gre: GRE over IPv6 tunneling driver
[ 1040.124056] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1041.596060] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1042.940054] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1044.348024] ip6_tunnel: tep0 xmit: Local address not yet configured!