[ 3210.642050][T23679] gre: GRE over IPv4 demultiplexer driver
[ 3212.254852][T23702] ip_gre: GRE over IPv4 tunneling driver
[ 3261.048366][T24280] ip6_gre: GRE over IPv6 tunneling driver
[ 3294.455207][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3299.384120][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3303.607115][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3308.471152][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!