[ 3157.220248][T23672] gre: GRE over IPv4 demultiplexer driver
[ 3158.855633][T23695] ip_gre: GRE over IPv4 tunneling driver
[ 3207.488025][T24266] ip6_gre: GRE over IPv6 tunneling driver
[ 3240.767897][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3245.630817][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3249.854814][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3254.655824][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!