[ 4657.752924][T24673] gre: GRE over IPv4 demultiplexor driver
[ 4659.933905][T24696] ip_gre: GRE over IPv4 tunneling driver
[ 4725.752898][T25271] ip6_gre: GRE over IPv6 tunneling driver
[ 4771.129756][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4777.785677][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4783.034654][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4789.370717][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!