[ 1630.868495][ T2123] gre: GRE over IPv4 demultiplexer driver
[ 1631.408554][ T2146] ip_gre: GRE over IPv4 tunneling driver
[ 1647.422992][ T2717] ip6_gre: GRE over IPv6 tunneling driver
[ 1654.188954][ T6869] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 1658.018890][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1660.003880][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1661.859877][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1663.842889][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!