[ 1315.553877][T31717] gre: GRE over IPv4 demultiplexer driver
[ 1316.101589][T31740] ip_gre: GRE over IPv4 tunneling driver
[ 1332.670723][T32312] ip6_gre: GRE over IPv6 tunneling driver
[ 1343.791991][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1345.903962][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1347.822966][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1349.934963][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!