[ 1241.512556] gre: GRE over IPv4 demultiplexer driver
[ 1241.637838] ip_gre: GRE over IPv4 tunneling driver
[ 1250.005951] ip6_gre: GRE over IPv6 tunneling driver
[ 1255.197977] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1256.540980] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1257.821054] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1259.164976] ip6_tunnel: tep0 xmit: Local address not yet configured!