[ 3177.073855][T29074] gre: GRE over IPv4 demultiplexor driver
[ 3178.182791][T29097] ip_gre: GRE over IPv4 tunneling driver
[ 3212.552627][T29670] ip6_gre: GRE over IPv6 tunneling driver
[ 3231.790778][T29333] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 3235.629454][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3239.277448][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3242.477446][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3246.125446][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!