[ 1196.032210] gre: GRE over IPv4 demultiplexer driver
[ 1196.164746] ip_gre: GRE over IPv4 tunneling driver
[ 1204.290071] ip6_gre: GRE over IPv6 tunneling driver
[ 1209.400296] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1210.680300] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1211.960304] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1213.304259] ip6_tunnel: tep0 xmit: Local address not yet configured!