[ 3168.077867][ T1572] gre: GRE over IPv4 demultiplexor driver
[ 3169.289678][ T1595] ip_gre: GRE over IPv4 tunneling driver
[ 3205.567173][ T2168] ip6_gre: GRE over IPv6 tunneling driver
[ 3226.873578][T16027] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 3230.840362][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3234.616367][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3237.943383][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3241.719388][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!