[ 4009.816850][T24648] gre: GRE over IPv4 demultiplexor driver
[ 4011.842672][T24672] ip_gre: GRE over IPv4 tunneling driver
[ 4073.814758][T25246] ip6_gre: GRE over IPv6 tunneling driver
[ 4115.891345][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4121.715296][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4126.835282][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4132.851288][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!