[ 4019.568804][T24622] gre: GRE over IPv4 demultiplexor driver
[ 4021.612721][T24645] ip_gre: GRE over IPv4 tunneling driver
[ 4082.043493][T25219] ip6_gre: GRE over IPv6 tunneling driver
[ 4123.804489][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4129.564424][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4134.491422][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4140.251443][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!