[ 1228.322946] gre: GRE over IPv4 demultiplexer driver
[ 1228.449780] ip_gre: GRE over IPv4 tunneling driver
[ 1236.634858] ip6_gre: GRE over IPv6 tunneling driver
[ 1241.656450] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1243.000444] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1244.280430] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1245.624418] ip6_tunnel: tep0 xmit: Local address not yet configured!