[ 1194.502171] gre: GRE over IPv4 demultiplexer driver
[ 1194.608927] ip_gre: GRE over IPv4 tunneling driver
[ 1202.983256] ip6_gre: GRE over IPv6 tunneling driver
[ 1207.927064] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1209.207070] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1210.487058] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1211.767031] ip6_tunnel: tep0 xmit: Local address not yet configured!