[ 1493.938246] gre: GRE over IPv4 demultiplexer driver
[ 1494.004862] ip_gre: GRE over IPv4 tunneling driver
[ 1500.253992] ip6_gre: GRE over IPv6 tunneling driver
[ 1503.928705] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1505.080702] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1506.167700] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1507.319700] ip6_tunnel: tep0 xmit: Local address not yet configured!