[ 1643.011600] gre: GRE over IPv4 demultiplexer driver
[ 1643.073875] ip_gre: GRE over IPv4 tunneling driver
[ 1649.450588] ip6_gre: GRE over IPv6 tunneling driver
[ 1653.268322] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1654.419321] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1655.571321] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1656.724324] ip6_tunnel: tep0 xmit: Local address not yet configured!