[  979.969073] gre: GRE over IPv4 demultiplexor driver
[  980.150127] ip_gre: GRE over IPv4 tunneling driver
[  990.088988] ip6_gre: GRE over IPv6 tunneling driver
[  990.967729] ip6_tunnel: tep1 xmit: Local address not yet configured!
[  996.350727] ip6_tunnel: tep0 xmit: Local address not yet configured!
[  997.822706] ip6_tunnel: tep0 xmit: Local address not yet configured!
[  999.230708] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1000.703691] ip6_tunnel: tep0 xmit: Local address not yet configured!