[ 1050.624473] gre: GRE over IPv4 demultiplexor driver
[ 1050.803937] ip_gre: GRE over IPv4 tunneling driver
[ 1060.670905] ip6_gre: GRE over IPv6 tunneling driver
[ 1066.913852] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1068.385837] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1069.729842] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1071.138811] ip6_tunnel: tep0 xmit: Local address not yet configured!