[ 3195.935139][T29068] gre: GRE over IPv4 demultiplexor driver
[ 3197.107614][T29091] ip_gre: GRE over IPv4 tunneling driver
[ 3233.911898][T29666] ip6_gre: GRE over IPv6 tunneling driver
[ 3251.767079][T20450] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 3254.772716][T20450] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 3258.611528][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3262.387531][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3265.715511][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3269.555535][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!