[ 1550.427933] gre: GRE over IPv4 demultiplexer driver
[ 1550.483277] ip_gre: GRE over IPv4 tunneling driver
[ 1556.833341] ip6_gre: GRE over IPv6 tunneling driver
[ 1560.654232] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1561.805237] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1562.958236] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1564.110234] ip6_tunnel: tep0 xmit: Local address not yet configured!