[ 4271.526184][T29248] gre: GRE over IPv4 demultiplexer driver
[ 4273.066260][T29271] ip_gre: GRE over IPv4 tunneling driver
[ 4320.634035][T29844] ip6_gre: GRE over IPv6 tunneling driver
[ 4348.740962][T13801] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 4353.412779][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4358.212784][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4362.309791][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4367.108792][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!