[ 1007.255258] gre: GRE over IPv4 demultiplexor driver
[ 1007.427204] ip_gre: GRE over IPv4 tunneling driver
[ 1016.969813] ip6_gre: GRE over IPv6 tunneling driver
[ 1023.113196] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1024.585188] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1025.993202] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1027.465172] ip6_tunnel: tep0 xmit: Local address not yet configured!