[ 3242.038839][T28776] gre: GRE over IPv4 demultiplexor driver
[ 3243.265147][T28799] ip_gre: GRE over IPv4 tunneling driver
[ 3278.729147][T29375] ip6_gre: GRE over IPv6 tunneling driver
[ 3285.422566][ T5347] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 3302.956384][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3306.732419][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3310.060394][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3313.772410][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!