[ 2678.844544][T19280] gre: GRE over IPv4 demultiplexor driver
[ 2680.640409][T19303] ip_gre: GRE over IPv4 tunneling driver
[ 2735.567980][T19875] ip6_gre: GRE over IPv6 tunneling driver
[ 2773.254363][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2778.694258][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2783.174245][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2788.678260][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!